52 results about "Rolling chassis" patented technology

The invention discloses a remote-control electric scooter capable of being transformed into an electric bicycle. The remote-control electric scooter comprises a plate body, a folding mechanism, a circuit system, wheels and a remote controller. The remote-control electric scooter capable of being transformed into the electric bicycle is characterized in that a combined handlebar is arranged on a plate face; a foldable saddle is arranged in the internal space formed by a chassis and the plate face; the plate face is movably connected with one end of the chassis; the foldable saddle is provided with an angle adjuster; a plate body is of a hollow structure; the circuit system is internally arranged in the plate body; the wheels are formed by coating tyres on the periphery of wheel hub motors;and the remote controller is provided with a wireless signal transmitter. The remote-control electric scooter capable of being transformed into the electric bicycle has the advantages that the mutualtransformation between an electric scooter and the electric bicycle can be realized, the remote-control electric scooter capable of being transformed into the electric bicycle is a remote-control electric scooter when the remote-control electric scooter capable of being transformed into the electric bicycle is in a folded state, and has the characteristics of small volume and convenience in carrying and storage, and the remote-control electric scooter capable of being transformed into the electric bicycle is transformed into the electric bicycle when the remote-control electric scooter capable of being transformed into the electric bicycle is in an unfolded state, and has the characteristics of fashionable appearance and generous structure, so that the needs of people on entertainment body building and traffic transportation are met, and the psychological need of people on the pursuit of novelty and fashion in modern society is also met.

Hitch mount assembly for snow blades or other accessories or implements for pick-up trucks or off-road vehicles such as utility task vehicles. The assembly includes a receiver for mounting to the vehicle chassis and an implement assembly readily removably coupled to the receiver. The configuration of the receiver and implement assembly allows for selfalignment during the mounting operation. One or more over center latches draw the receiver and mounting assembly together.

The invention relates to deep-sea mining operation equipment, and specifically relates to a submarine mining vehicle walking chassis and self-rescue method thereof. one ends of front and rear telescoping racks are respectively in telescoping connection with the front and rear sides of a body; push-and-pull oil cylinders are installed on the front and rear sides of the body; piston rods of the twopush-and-pull oil cylinders are connected to the front and rear telescoping racks; the front and rear telescoping racks can stretch out and draw back through the driving of the push-and-pull oil cylinders; the other ends of the front and rear telescoping racks are connected to stepping oil cylinders; piston rods of the stepping oil cylinders are connected to supporting sliding shoes which can accomplish the support stepping when the slipping or difficult travelling of a track system occurs; and the elevating of the supporting sliding shoes can be realized through the driving of the stepping oil cylinders. Through the combination of track travelling and support stepping, the walking chassis can adapt various complex terrains on the deep seabed, perform timely self-rescue when the slipping or difficult travelling of tracks occurs, and successfully accomplish deep seabed mining missions.

The invention relates to the technical field of concrete mixer transportation tank trucks, particularly an automatic addition proportioner in a concrete mixer transportation tank truck transportation process, which comprises an electric cabinet fixed on a tank truck chassis, a tank storage box, a weightometer, a transportation proportioner, a transportation pipe, a detection sensor and a jet pipe capable of extending to the inside of the mixer tank body, wherein the bottom of the tank storage box is provided with the weightometer. The proportioner is reasonable and compact in structure and convenient to use; the detection sensor detects parameters of concrete in the mixer tank body and transmits the parameters to the electric cabinet, and the electric cabinet automatically controls the transportation and proportioning so as to transport the material in the storage tank in the tank storage box into the mixer tank body through the transportation pipe and jet pipe, thereby regulating and improving the concrete quality control indexes in the mixer tank body, and solving the problem of hidden quality danger in construction engineering due to high tendency to size distribution deterioration of concrete and reduced quality control indexes under extreme temperature conditions.

The invention discloses a quick connecting device used for the connection of a cabin body and a vehicle chassis, comprising an installation base, a guiding pin and a pulling spring; the installation base is vertically arranged at two sides of the vehicle chassis; a vertical erected plate at the lower end of the installation base is fixedly connected with the vehicle chassis by a fastener and the upper end of the installation base is provided with a guiding plate which is externally folded as sharp angle; the upper center of the guiding plate is provided with a V-shaped guiding trough; two sides of the installation base are provided with guiding pin holes which pass through the vertical erected plate and the cabin body; one end of the two pulling springs is respectively crossly hooked into a pothook which is arranged at the center of the installation base; the other end of the two pulling springs is respectively hooked at the external end of the connecting rod. The quick connecting device of the invention uses the guiding pin to connect the cabin body with the vehicle chassis, leads the on-board square cabin to be exactly repeatedly positioned with the vehicle chassis and facilitates the guiding pin quickly connecting or separating the on-board square cabin and the vehicle chassis. The quick connecting device has compact structure and exact positioning; the guiding pin can conveniently pass in and out of the guiding pin hole, and can realize that the on-board square cabin and the vehicle chassis can be quickly connected with each other and separated from each other.

The invention discloses an automotive chassis support positioning mechanism which comprises one rectangular base, a set of fixing units, a plurality of sets of switching units and a switching gripper. Each fixing unit comprises a plurality of fixing components, each fixing component comprises two positioning pins fixed on the base, and the fixing pins are on the same horizontal line and provided with supporting planes on bottoms; each switching unit comprises a plurality of switching components capable of being mounted on the fixing components in one-to-one correspondence, and each switching component comprises a square pipe and at least one first pin-type clamping cylinder fixed on the square pipe through a connecting block; the switching gripper is capable of being connected with a robot to be used for gripping the switching units. The invention further discloses an offline detection platform matched with the automotive chassis support positioning mechanism. The automotive chassis support positioning mechanism has the advantages of being compatible with a plurality of automotive models, accurate in positioning, stable and reliable in switching, high in switching speed and the like.

The invention provides a vehicle cleaning workshop. The workshop comprises a workshop body, wherein the workshop body comprises a workshop floor, workshop walls and a workshop roof, the vehicle cleaning workshop further comprises a controller, a vehicle body cleaning mechanism, tire girder cleaning mechanisms, a chassis cleaning mechanism and a pipeline switching mechanism, wherein the vehicle body cleaning mechanism is slidably arranged on the workshop ground, the two tire girder cleaning mechanisms are arranged in a mirror symmetry mode, the two tire girder cleaning mechanisms are located inthe vehicle body cleaning mechanism and arranged on the workshop ground, the chassis cleaning mechanism is located between the two tire girder cleaning mechanisms and arranged on the workshop groundin a sliding mode, the controller is connected with the vehicle body cleaning mechanism, the tire girder cleaning mechanisms, the chassis cleaning mechanism and the pipeline switching mechanism, the pipeline switching mechanism is connected with the vehicle body cleaning mechanism, the tire girder cleaning mechanisms and the chassis cleaning mechanism. The workshop is advantaged in that the workshop is high in cleaning efficiency, capable of comprehensively and effectively cleaning a vehicle and good in cleaning effect.

The invention provides a chassis photographing detection device and a control method thereof, and the device comprises a motion mechanism which is provided with a control assembly, a map scanning assembly and a camera assembly, and the control assembly is connected with the map scanning assembly and the camera assembly, wherein the map scanning assembly is used for generating chassis map data of ato-be-detected vehicle; the control assembly is used for determining at least one to-be-detected point location based on the chassis map data and controlling the movement mechanism to move to each to-be-detected point location; the camera shooting assembly is used for shooting chassis images of all to-be-detected point locations. According to the invention, the flexibility and applicability of chassis photographing detection can be effectively improved.

Monitoring walking drilling equipment comprises a work platform and a drilling device, wherein the drilling device comprises a drilling machine arranged on the work platform, a drilling rod used by the drilling machine, and a drilling rack; the monitoring walking drilling equipment further comprises a full-rotary walking chassis and a monitoring device, wherein the full-rotary walking chassis comprises a steering device, a walking device and a supporting device. Due to the full-rotary walking chassis, the monitoring walking drilling equipment can move toward various directions, the operation is convenient and labor-saving, and the loading and the unloading are convenient; moreover, the arrangement of the monitoring device ensures that the work process is recorded so as to be viewed conveniently.

The invention aims to provide an excavator with a lifting cab, which can reduce the blocking state of driver vision, thereby reducing the operation difficulty of a driver, and guaranteeing the construction operation safety. The excavator with the lifting cab provided by the invention comprises the following structures: the bottom of the cab of the excavator is connected with a sub chassis through a hydrocylinder, and the sub chassis is connected with a chassis of the excavator through a slewing mechanism. When the height of the cab is not enough so as to result in blocking the driver vision in a construction process, the driver can control the hydrocylinder to stretch out, the height of the cab is lifted, and the visual field of the driver is expanded and wider; and when the blocking condition of the driver vision is eliminated, the driver can control the hydrocylinder to retract, the height of the cab is reduced, the height of the whole barycenter is reduced, and the running security of the excavator is guaranteed.

The invention discloses an in-plant full-grade-level multifunctional minitype carrying trolley which comprises a rubber crawler-type chassis, a working operation table and a working device. The rubber crawler-type chassis comprises a trolley frame, crawlers and wheels. The crawlers and the wheels are arranged on the two sides of the trolley frame. The crawlers are driven by the wheels. An engine is arranged in the trolley frame. The operation table, a pedal and the working device are arranged at the top end of the trolley frame. The pedal is arranged on one side of the operation table. The working device is arranged on the other side of the operation table. The working device comprises a cargo fork, a fork frame and a portal. The portal is fixed on the trolley frame. The fork frame is fixed on the portal and can move up and down in a straight line along the portal. The cargo fork is fixed on the fork frame. A lifting hydraulic cylinder which is used for driving the fork frame to move up and down is fixed on the portal. The in-plant full-grade-level multifunctional minitype carrying trolley has the advantages that object carrying in a plant is very convenient, object conveying efficiency is improved, the trolley can be adaptive to at least 90% of road surfaces in the plant, and adaptability is high.

The invention relates to the technical filed of agricultural machinery, in particular to a vehicle-mounted spraying machine for fruit trees. The vehicle-mounted spraying machine comprises a chassis, adriving cab, a liquid storage tank, a lifting component, a rotating component, an angle adjusting component, a telescopic component, a spraying component, a first motor and a storage battery, whereinthe angle adjusting component is arranged at the top of the rotating component; the spraying component is arranged at the telescopic end of the telescopic component and is fixedly connected with thetelescopic end; the first motor is arranged at the top of the chassis; the storage battery is arranged at the top of the chassis and is positioned on one side of the driving cab; the liquid storage tank comprises a liquid inlet, a conveying hose and a water pump; the liquid inlet is formed in the top of the liquid storage tank; the conveying hose is arranged on one side of the liquid storage tankand is close to the bottom of the liquid storage tank; and the water pump is arranged on the conveying hose and is positioned at the top of the chassis. The vehicle-mounted spraying machine not only greatly improves the work efficiency, but also greatly reduces the labor intensity when working personnel drives the spraying machine by operating the driving cab.

The invention discloses a solar heat collector system utilizing a phase change energy storage technology and capable of automatically tracking sunlight. The system is characterized in that a circulating pump is arranged in a phase change energy storage water tank, a rotating chassis is arranged on the phase change energy storage water tank, a rotating shaft controlled by an automatic control device is arranged in the rotating chassis, and a bottom plate is arranged on the rotating chassis. The bottom plate and the rotating chassis are fixed together, the two corners of one side of the bottom plate are each provided with a fixed rotating bearing, the fixed rotating bearings and a vacuum tube supporting plate are locked, the bottom plate is provided with a telescopic automatic lifting device, the automatic lifting device and a sliding plate are fixed through screws, the two corners of the other side of the bottom plate are provided with folding fixing rods, and the bottom plate is further provided with a storage battery. Vacuum tube supporting plates are arranged on the fixed rotating bearings, the sliding plates and the folding fixing rods, and vacuum tube heat collectors are arranged on the vacuum tube supporting plates. The system can calibrate the strongest light position in real time, can store a large amount of heat in a short time, and can provide hot water efficiently, stably and continuously.

A self-priming water turbine-driven reel sprinkler irrigation machine includes a framework, a plug board, a reel, a PE pipe, a water turbine driving device, a sprinkler wagon, and a self-priming device. The framework comprises an underframe, a reel support frame, a plug board support frame, and a wheel assembly. A bottom portion of the underframe is provided with an underframe rotary device, and the underframe rotary device comprises a rotary bearing and a chassis support member. An inner ring of the rotary bearing is fixedly mounted to the underframe, and an outer ring of the rotary bearing is fixedly mounted and connected to the chassis support member. A telescopic front support is disposed at a front part of the underframe. The wheel assembly comprises a wheel support beam, a wheel, and a wheel lifting hydraulic cylinder. The self-priming device comprises a water pump, a pumping hose, and a filtering mechanism.

The invention relates to an excavator chassis crawler chain link machining tool clamp. The excavator chassis crawler chain link machining tool clamp comprises a bottom plate, a longitudinal clamping assembly, a first transverse clamping assembly and a second transverse clamping assembly, wherein the longitudinal clamping assembly is arranged on the bottom plate; the first transverse clamping assembly and the second transverse clamping assembly are located on the two sides of the longitudinal clamping assembly; a longitudinal clamping head of the longitudinal clamping assembly rotates by taking a second end as an axis and moves along the longitudinal direction, so that a first end of the longitudinal clamping head is close to or far away from a chain link; a first movable block of the first transverse clamping assembly can abut against the chain link in the transverse direction; and a second movable block of the second transverse clamping assembly can abut against the chain link in the transverse direction. According to the arrangement, a workpiece is clamped and released through longitudinal driving, first transverse driving and second transverse driving, so that the machining and assembling automation control degree can be greatly improved, the operation process can be simplified, and the working efficiency can be improved; and in addition, through clamping force application in multiple directions, the chain link can be clamped and fastened and is prevented from slipping and loosening.

The invention discloses an anti-rolling early warning method and system for vehicle starting, and belongs to the technical field of vehicle safety. The system comprises a vehicle door opening detection device, a vehicle chassis detection device, a vehicle front-back direction detection device and a safety reminding device. The method comprises the steps of detecting whether a driver gets on the vehicle or not and information of a life body in an area below a vehicle chassis, and controlling a safety reminding device according to the detection result; when an engine of the vehicle is ignited, starting the vehicle front-back direction detection device at the same time to detect information of a life body in front and rear of the vehicle, danger levels are divided according to the distance between the life body and the vehicle, and safety early warning of different levels is conducted in combination with the running state of the vehicle. According to the invention, possible damage to thevehicle chassis and front and rear life bodies in the vehicle starting process can be effectively prevented, and the safety of vehicle starting is guaranteed.

The invention relates to the technical field of organic fertilizers, in particular to an efficient homogenizing device for organic fertilizers and a homogenizing method thereof.The efficient homogenizing device comprises a chassis and a supporting plate, a set of third supporting legs are arranged at the top end of the chassis, the top end of each third supporting leg is connected with a homogenizing box, a sealing box is arranged at the bottom end of a first connecting plate, and a first motor is arranged on the inner bottom wall of the sealing box; a rotating rod is arranged at the output end of the first motor, the top end of the rotating rod penetrates through the first connecting plate and extends to the upper area of the first connecting plate, and a plurality of rotary knives are evenly distributed on the outer wall of the circumference of the rotating rod, and a third motor is arranged in the lower area of the left end of the third vertical plate; a second belt is in transmission connection between the circumferential outer wall of the third conveying wheel and the circumferential outer wall of the second conveying wheel, a third collecting plate is arranged in the upper area of the right end of the third vertical plate, a connecting rod is connected to the bottom end of the fourth supporting leg, and a supporting rod is arranged at the bottom end of the connecting rod through a rotating ring, so that the homogenizing cost is low, the homogenizing efficiency is high, and the homogenizing quality is high; and the fertility maintenance time is long.

The invention discloses a ruminant animal feeding feed pushing robot and a use method thereof. The robot comprises a robot shell, a scraper is fixedly connected on the front side of the lower end of the robot shell, a screw feeding mechanism is fixedly connected at the front end of the robot shell, a chassis frame is fixedly connected on the lower rear side of the robot shell, reduction gearboxesare fixedly connected on the left side and the right side of the chassis frame, power wheels are connected on the outer sides of the reduction gearboxes through connecting shafts, transmission motorsare fixedly connected at the opposite ends of the reduction gearboxes, adjustable fixed plates are fixedly connected on the left side and the right side of the upper end of the chassis frame, adjusting screws are inserted into the middles of the adjustable fixed plates, and adjustable supports are connected outside the adjusting screws in a sleeving manner. According to the ruminant animal feedingfeed pushing robot, by the aid of an integrated structure of the robot, the conversion rate of feed is increased, the screw feeding mechanism has the function of stirring homogenizing feed, uniformity of the feed is ensured, extruding is omitted, and palatability of the feed is improved.

A converter station valve hall overhead crane obstacle detection device with a replaceable mounting seat is disclosed. The converter station valve hall overhead crane obstacle detection device comprises a vehicle chassis, four wide-angle cameras and two laser radars; and the converter station valve hall overhead crane obstacle detection device is high in reliability and very convenient to use, solves the problems of complex assembly and disassembly of bolt fixation and unstable fixation of a sucker well, and is beneficial to popularization and application.

The invention discloses a two-degree-of-freedom hinged chassis integrated with double-torsion-bar trailing arm type independent active suspensions. The two-degree-of-freedom hinged chassis comprises afront chassis, a rear chassis and a two-degree-of-freedom hinge mechanism, wherein the front chassis is connected with the rear chassis through the two-degree-of-freedom hinge mechanism, and the independent active suspensions are arranged on the two sides of the front chassis and the two sides of the rear chassis correspondingly; upper cross beams are connected between the independent active suspensions and the chassises, the independent active suspension comprises two torsion bar springs which are arranged in parallel, one-way clutches are arranged on the two torsion bar springs, the one-wayclutches on the two torsion bar springs are meshed with each other, one end of one torsion bar spring is connected with a power source through the one-way clutch, and the other torsion rod spring isconnected with a trailing arm through the one-way clutch; the lower end of the trailing arm is connected with a tire; and the power source and the trailing arm are connected with the upper cross beams. The service life of the torsion rod spring is prolonged, and the vehicle body height adjusting range of the active suspension is widened; and active adjustment of the vehicle body height of the suspension in two directions and absorption of vibration in the two directions are achieved, and the trafficability of the whole vehicle is improved.

The invention provides a transferring device capable of slightly changing the posture of a human body. The transferring device comprises an omni-directional moving chassis, an upper body supporting and holding mechanism, a lifting mechanism, a sitting mechanism and a knee jacking mechanism. The upper body supporting and holding mechanism is arranged above the omni-directional moving chassis, the sitting mechanism is arranged below the upper body supporting and holding mechanism, the lifting mechanism is connected with the upper body supporting and holding mechanism and can drive the upper body supporting and holding mechanism to move up and down, and the knee jacking mechanism and the sitting mechanism are oppositely arranged. In the moving process, it can be guaranteed that the human body can be transferred only by slightly changing the posture of the human body, stress in the supporting and holding process can be distributed to the armpits and the feet, the gravity of the human body is distributed to the armpits and the lower portions of the buttocks in the moving process, and the influence on the human body in the moving process is reduced to the maximum extent; the multifunctional closestool can realize switching of old people or patients among multiple scenes such as closestools, wheelchairs, beds and the like, and is widely applied to places such as families, nursing homes and medical institutions.

The invention relates to anti-cracking prospecting and drilling equipment capable of detecting displaying an underground depth. The equipment comprises a chassis and a bearing, transmission wheels areinstalled on both left and right ends of the chassis, a servo motor is installed in the middle of the chassis, installation chambers are arranged on both left and right ends of the servo motor, doorsare arranged on the outer sides of the installation chambers, rotary shafts are linked with the outer ends of the doors, hydraulic cylinders are installed at the outer ends of both left and right sides of the bottom of the chassis, the lower ends of the hydraulic air cylinders are linked with hydraulic rods, the lower ends of the hydraulic rods are fixedly provided with fixing feet seats, the hydraulic rods are fixedly connected with the fixing feet seats, and a top seat is arranged above the bearing. The equipment has the advantages that the bearing is arranged, the top seat can be driven torotate through the rotation of the bearing, and the direction of the top seat is conveniently rotated and adjusted to be used more conveniently taking the switching and adjusting the position of a drilling structure which is linked and assembled at the upper end of the top seat as an example.

The invention provides a chassis assembly and an air conditioner. The chassis assembly comprises a lower chassis and an upper chassis, wherein the upper chassis can be detachably mounted on the lower chassis; the upper chassis and the lower chassis are connected by a concave-convex splicing structure; the concave-convex splicing structure extends along a connection part of the upper chassis and the lower chassis to seal a gap between the upper chassis and the lower chassis. By adopting the technical scheme of the embodiment, because the upper chassis and the lower chassis are connected by the concave-convex splicing structure, the concave-convex splicing structure extends along the connection part of the upper chassis and the lower chassis, and a gap formed between the upper chassis and the lower chassis is sealed by the concave-convex splicing structure. By adopting the technical scheme, through the concave-convex splicing structure, the sealing of the gap formed between the upper chassis and the lower chassis can be realized, a complicated sealing process in a conventional sponge adhesion way is eliminated, and the manufacturing of the air conditioner is simplified.