101 results about "Chassis" patented technology

A heat dissipation element which can be shaped as a flat plate for transfer of heat to the opposite side of a mounting channel in a chassis for holding circuit cards. Circuit cards are typically held in place in channels in a chassis by an expansion type retention device. The circuit cards also include a heat frame for collecting the heat produced by the card components and channeling the heat from the card through the heat frame to the chassis. The retention device presses the heat frame in to thermal contact with one side of the channel. The heat dissipation plate is held in thermal contact with the other side of the channel, providing a second additional heat path to channel heat away from individual components, the circuit card and/or the heat frame.

A lightweight, portable lateral heat press machine and long sleeve lower platen that allows an operator to quickly and economically transfer graphic characters or images using an ink transfer paper process or a sublimation process, or vinyl onto the sleeves of a garment. The device includes a vertical aligned sliding arm assembly perpendicularly aligned to a horizontally aligned chassis assembly. Attached to the chassis assembly is at least one workstation assembly and a console. The workstation assembly includes a pedestal with an exchangeable, horizontally aligned long sleeve lower platen that includes at center support and at least one one cantilevered, parallel side support spaced apart from said center support that allows easy loading and unloading of a pair of sleeves.

A band saw machine includes a chassis, a motor mounted to chassis, a driving wheel mounted to the chassis and connected with the motor, a driven wheel mounted to the chassis, a band saw running on the driving and driven wheels, a band-saw regulator mounted to the chassis and located between the driving and driven wheels, and a force sensor mounted inside the band-saw regulator for sensing how much a force is applied to the band-saw regulator in the process of cutting and for emitting a sensing signal to a control system. In this way, the control system can control the rotational speed of the motor according to the sensing signal received from the force sensor to automatically regulate the cutting speed.

The invention discloses an automatic lock boxing device. The device comprises a rack, a box feeding mechanism, a wing expanding mechanism, a feeding mechanism, a rotating disc mechanism, a wing pressing mechanism, a cover closing mechanism, a taking mechanism, a calibration mechanism and a detector, wherein the box feeding mechanism, the wing expanding mechanism, the feeding mechanism, the rotating disc mechanism, the wing pressing mechanism, the cover closing mechanism, the taking mechanism, the calibration mechanism and the detector are connected to the rack; the box feeding mechanism comprises a box feeding belt, and a box sucking air cylinder, the wing expanding mechanism comprises a wing expanding air cylinder, the feeding mechanism comprises a guide frame, a clamping air cylinder, aslave motor and a discharging air cylinder, the rotating disc mechanism comprises a chassis, a disc frame and a clamping jaw connected to the disc frame, the disc frame is connected with a main motorlocated in the rack, the wing pressing mechanism comprises a rotating air cylinder, the cover closing mechanism comprises a cover pressing air cylinder, a folding tongue air cylinder and a limiting cover air cylinder, the calibration mechanism comprises a sliding rail, a base and a benchmark part, the automatic lock boxing device can automatically place a lock body in a box body to be subject to boxing, a producer can conveniently carry out boxing operation use on a lock body, and the lock body boxing efficiency can be effectively improved.

The invention discloses a supporting device and a supporting method for machining a propeller blade. The supporting device consists of a base and a vacuum sucker component positioned on the base, wherein the base comprises a bottom vacuum sucker, a chassis, a hydraulic cylinder and a piston rod, the middle of the bottom of the chassis is connected with the bottom vacuum sucker, the middle of the top of the chassis is provided with the hydraulic cylinder, the bottom end of the piston rod extends into the hydraulic cylinder, and the vacuum sucker component comprises a limiting switch, a spring, a support, a mandril, a positioning screw and a top sucker. The propeller blade is analyzed and calculated to determine the area in which the supporting device is positioned. For the propeller blade with the diameter less than 4 meters, supporting points of the supporting device are distributed at five positions of the propeller blade; and for the propeller blade with the diameter more than 4 meters, the supporting points of the supporting device are distributed at seven positions of the propeller blade. According to the invention, supporting can be quickly completed, and the stiffness of the supporting device and a supporting effect of the propeller blade can be improved.

The invention provides an indoor mobile robot for delivering meals and belongs to the technical field of robots. The indoor mobile robot for delivering the meals comprises a chassis, Mecanum wheels, a storage battery, a charging pile, a trunk support, shoulder joint servo drive units, large arm joint servo drive units, shoulder and large arm connecting pieces, large arm and small arm connecting pieces, small arm joint servo drive units, small arm and wrist joint connecting pieces, wrist joint servo drive units, wrist joint and palm connecting pieces, tail end joint servo drive units, tail end connecting pieces, chassis servo drive units, a binocular vision sensor, a controller and a WIFI module. The indoor mobile robot is provided with double arm structures, double arms have multiple freedom degrees and the power-off self-locking function, the meals can be automatically delivered in a restaurant rapidly and efficiently, and the indoor mobile robot is simple in structure, convenient to operate and capable of saving manpower.

The invention relates to a cleaning system for honeycomb-shaped plasma free radicals. The cleaning system comprises a mechanical arm, a plasma generator, a rotary base and an air inlet system. The cleaning system is characterized in that: the plasma generator is fixed on the mechanical arm; the plasma generator consists of upper electrodes and a lower electrode which are mutually insulated and is positioned in a shell; the upper electrodes are installed on an insulating board and consist of a plurality of column-shaped electrodes which are wrapped by an insulating medium; the lower electrode is a metal electrode which is provided with honeycomb-shaped holes; an air inlet chamber is arranged between the upper electrodes and the lower electrode; each column electrode in the upper electrodes penetrates through the air inlet chamber and inserts into a honeycomb-shaped hole of the lower electrode to form a certain discharging gap with the honeycomb-shaped hole; the discharging gaps penetrate through the air inlet chamber; the air inlet chamber is connected with a high-pressure air source through an air conduit; and plasmas are generated in the honeycomb-shaped holes and are sprayed on the silicon chip which is placed on the surface of a rotary chassis from the honeycomb nozzles of the lower electrode under the drive of air pressure, so that the photoresist and the organic pollutants on the surface of the silicon chip are eliminated.

The invention relates to a conveying device, in particular to a conveying device for the flow line production mechanization in an automobile general assembly shop. The conveying device comprises a guide rail and an automotive chassis, a running mechanism is arranged on the automotive chassis and forms rolling cooperation with the guide rail, the automotive chassis moves along the limit direction of the guide rail under the driving of a driving device, and the guide rail is composed of two parallel closed rails. In the technical proposal, the guide rail in the invention is composed of two parallel closed rails, namely a circular rail, by utilizing the rolling cooperation of the running mechanism on the automotive chassis and the guide rail, the automotive chassis can move along the guide rail, therefore, all the working procedures are finished on the guide rail, thereby realizing the streamline operation, the production efficiency is increased and the production cost is reduced simultaneously.

A front panel operating apparatus and method of a vehicle display device such as a car audio can include a main chassis for accommodating an audio device, a front panel provided in the front side of the main chassis that opens or closes to allow access to a record medium for the audio device. The front panel can have a display part in the front side thereof. A supporting panel can be hinge-coupled to a lower side of the front panel to move a lower end of the front panel forward and backward by sliding from a prescribed location of the main chassis in forward and backward directions of the main chassis. A vertical guide can be formed at the front side of the main chassis, and a protrusion formed on the front panel can be inserted into the vertical guide for controllably moving an upper portion of the front panel up and down.

The invention relates to an automotive active engine mount capable of energy regeneration and transmitting force perception. The automotive active engine mount consists of an active engine mount actuator body and a control circuit system, wherein the active engine mount actuator body mainly consists of rubber springs, a base, a position-fixing pin, a metal framework, an electromagnetic linear module and a piezoelectric module; the upper end and the lower end of the active engine mount actuator body are respectively connected with an engine body and an automobile frame through connecting bolts;and an actuator control system mainly consists of an energy recovery module, a controller, a storage battery voltage sensor, a controllable current source, a rotating speed sensor, a force sensor, anactuator energy regeneration voltage sensor and a relay. The invention also relates to a control method of the automotive active engine mount. The automotive active engine mount is novel in structureand high in practicability and is capable of significantly reducing the impact of engine vibration on a chassis and the automobile body, improving the ride comfort of an automobile, reducing the noise in the automobile, recovering the energy of the engine vibration, reducing the energy consumption of the automobile and achieving the purpose of improving the performance of the entire automobile while reducing the energy consumption.

The invention relates to a forming device with a turning mechanism. The device comprises the turning mechanism and a forming mechanism which can rotate and move relative to the turning mechanism; the turning mechanism comprises a bottom frame, a turning frame and a turning driving oil cylinder; the left side and the right side of the bottom frame are respectively provided with a rail; the forming mechanism comprises a fixed frame, a fixed board, a movable board and a regulating and locating device; the front end and the rear end of the bottom of the fixed frame are respectively provided with a pair of axle assemblies; the left side and the right side of the front end of the bottom frame are respectively provided with a set of axle locating devices; the bottom of the fixed frame is further provided with a turning connector. The forming device integrates the forming mechanism and the turning mechanism and is high in work efficiency, low in labor intensity and capable of achieving production line automated production, the forming mechanism and the turning mechanism can be rapidly fixed and separated, it is avoided that one forming mechanism must be provided with one turning mechanism, which causes resource waste, and not only is production cost greatly reduced, but also the space using rate of a manufacturing shop is increased.

A keyboard device for an electronic keyboard instrument, ensuring stable pivotal motion of each key and improved in each of assembly and disassembly. Each key extends in a front-rear direction and has a pivot shaft extending at a rear end in a left-right direction. A keyboard chassis has a mounting portion and key-separating support portions each for supporting the pivot shaft. A pivot shaft bearing member has a pivot shaft support portion cooperating with each key-separating support portion to form a bearing for the pivot shaft, supporting each key pivotally movable, and is removably mounted to the mounting portion. During assembly, with each key engaged with the key-separating support portion via the pivot shaft and held on the keyboard chassis, the mounting portion remains exposed, enabling the bearing member to be mounted from above or rear.

A security device protects information handling systems from theft with a reduced footprint at the information handling system by interfacing a key receptacle with a lock hook through a flexible member, such as a coaxial cable. Rotation at the key receptacle by a key translates through the flexible member to the lock hook so that the lock hook rotates to a locked position in a lock body integrated with the information handling system chassis. The flexible member avoids or reduces leverage placed on the lock body through the security device.

A disk apparatus comprising a chassis outer sheath having a base body 10 and a lid, in which a front surface of the chassis outer sheath is formed with a disk inserting opening 11 into which a disk is directly inserted, a lever which is operated when the disk is inserted or discharged is provided in the chassis outer sheath, the lever is provided at its movable side end with a guide 17, and the disk is guided by the guide 17, wherein

the guide 17 comprises a stationary portion 101B fixed to the lever, a movable portion 101C which is displaced with respect to the stationary portion 101B, and an elastic body which biases the movable portion 101C in a direction away from the stationary portion 101B.

A trailer is provided for a helicopter. The trailer includes a chassis, at least two lifters provided on the chassis, at least two drivers provided on the chassis and connected to the lifters, at least two locks for locking the lifters in an upper position and a connector for connecting the chassis to a vehicle.

The invention discloses a multifunctional nursing bed. The multifunctional nursing bed comprises a chair framework, a leg plate framework, a back plate framework, a foot plate framework, a body overturning mechanism, hand-hold mechanisms, a lifting mechanism and a rotation chassis, wherein the foot plate framework, the leg plate framework, the chair framework and the back plate framework are hinged to each other from front to back, and each hinged position is controlled through an electric pushing rod to move to achieve the switching between a chair and a bed. The foldable hand-hold mechanisms are arranged at two sides of the chair framework, and the body overturning mechanism and the lifting mechanism are arranged under the chair framework from top to bottom to respectively achieve the inclination of the chair framework in the left and right directions and a lifting function of the chair framework. The lifting mechanism is arranged on the rotation chassis, a movement function is realized through the rotation chassis, and an inside motor drives the chair framework to rotate. The multifunctional nursing bed has the advantages of being capable of achieving full-automatic switching control between a bed state and a chair state, having the lifting function, a body-overturning function and a rotation function, bringing great convenience to the independent movement of a bedridden patient, relieving the work intensity for nursing personnel, and being simple in structure, convenient to operate and low in manufacturing cost.

A modularized electronic device assembly architecture is proposed, which is designed for the assembly of a modularized electronic device to a base chassis effortlessly simply by hand without requiring the technical personnel or user to use any assisting tools; and which is characterized by the use of a specially designed hand-turnable reciprocating device that can be turned to generate either an inward linear force to mount the modularized electronic device in position on the base chassis, or an outward linear force to withdraw the modularized electronic device from the base chassis. This feature allows the manufacturer to assembly the modularized electronic device to the base chassis more quickly and efficiently and thereby significantly reduce the required labor hours and costs. Moreover, it also allows after-sale maintenance or upgrade to be carried out more quickly and efficiently.

A chassis structure of an electronic device includes a chassis and two hard disk drive (HDD) mobile racks of different sizes. The chassis has two expansion slots of different sizes. The smaller mobile rack carries a plurality of hard disk drives and is directly installed into the smaller expansion slot. Alternatively, the smaller mobile rack carrying the hard disk drives may also be first assembled into the larger mobile rack and then installed into the larger expansion slot together with the larger mobile rack, such that the hard disk drives are installed into all the expansion slots in the chassis.

The invention discloses a control device for an automatic dust suppression device by water spray, which comprises a lower chassis and an upper chassis. The upper chassis is provided with a display window and a flap; the flap is provided with a first dust sensor interface, a second dust sensor interface, a light-operated probe interface, a monitoring sub-station interface, a reset button and a power box control line interface; a controller and a terminal are arranged in the lower chassis; a power wiring trumpet-shaped mouth, a ground pole and a connecting control line trumpet-shaped mouth are arranged on the left side of the lower chassis; and a plurality of solenoid valve wiring trumpet-shaped mouths are arranged on the right side of the lower chassis. Therefore, a control device for the automatic dust suppression device by water spray which can control intelligent spraying and synchronously control a plurality of spray points is provided.

The invention belongs to fields of electronic protection alarm facilities, specially an electronic protection alarm enclosure which is used in temporary job location or during maintenance work. It includes chassis and backstay fixed to the chassis and voice-light alarm device, battery, power switch and control circuit which is set on the backstay, said alarm belt is enlaced to reeled device, the reeled device is fixed to the backstay, and enlaced to the alarm belt via hinge axis, contact induction device which includes pulse generator and control circuit is set on one end of the hinge axis, hanging belt hook is set on said backstay, said control circuit includes battery low voltage indicating circuit and electronic switching circuit. The invention provides a new type of enclosure which possesses enclosure belt which is adjustable and contact alarm facilities.

The invention relates to a combined medical device for internal medical nursing, and belongs to the technical field of a medical appliance. The combined medical device for internal medical nursing comprises a cold-heat two-purpose nursing box, a medicine feeder storage box, an oxygen-air humidification double-purpose box and an infusion support storage chamber; the right side of the cold-heat two-purpose nursing box is provided with a nursing box thermal-insulation door, and the nursing box thermal-insulation door is connected with the cold-heat two-purpose nursing box by thermal-insulation door hinges; the lower side of the cold-heat two-purpose nursing box is provided with a power supply chassis; a battery box is arranged in the power supply chassis; a rechargeable battery is arranged in the battery box; the right side of the rechargeable battery is provided with a charging lead; a lead protection cover is arranged outside the charging lead. The combined medical device is complete in function and convenient in use; the device is easy to operate when being used for performing internal medical nursing, both time and manpower are saved, and the working difficulty of medical workers is lightened.

The invention belongs to the agricultural machinery washing device technical field and discloses a light simple type mobile banana washing device. The light simple type movable banana washing device includes a circulatory spraying structure, a washing tank and a mobile chassis; the washing tank is provided with an accommodating cavity with an opening formed at the upper end; the washing tank is located above the mobile chassis; the spraying structure includes a plurality of nozzles which spray water into the accommodating cavity of the washing tank and a water pump; the nozzles are arranged above the opening of the accommodating cavity of the washing tank; the spouts of the nozzles face the interior of the accommodating cavity of the washing tank; the water pump is provided with a water entering port and a water outgoing port; the water outgoing port of the water pump is respectively communicated with the plurality of nozzles; and the water entering port of the water pump is communicated with the accommodating cavity of the washing tank through a water entering pipeline. A worker can directly push the washing device to a banana harvest site; harvested bananas are arranged in the washing tank, the water pump is switched on, and pumps water from the washing tank, and then the nozzles spray out the water to flush the bananas in the washing tank, and therefore, the worker does not need to transfer bananas to a fixed water tank remotely to wash the bananas, and field on-the-spot washing processing of the bananas can be realized.

The invention discloses a 40-foot container side opening door. The 40-foot container side opening door comprises a bottom frame, a top frame, vertical columns, side doors A, side doors B, rear end doors, groove plates, transverse wave rib plates, O-shaped sealing strips, vertical box plates, vertical end plates and hinges. The side opening door comprises the two sets of side doors A and the two sets of side doors B located on the side faces of a box body. The rear end doors are arranged at the rear end of the box body. The groove plates and the transverse wave rib plates are arranged on the upper portions and the lower portions of the side doors A and the side doors B. The O-shaped sealing strips are arranged at the joints of the side doors A and the box body, the side doors B and the box body, and the rear end doors and the box body. The bottom frame is arranged at the bottom of the box body, and the top frame and a top plate are arranged on the top of the box body. The bottom frame and the top frame are fixedly connected through the vertical columns. A two-way side opening container is adopted, the upper groove plates and the lower groove plates and the transverse wave rib plates are combined on the side doors, the strength of the side doors and the box body is enhanced, the O-shaped sealing strips are arranged at the joints of the side doors and the box door, and the rear end doors and the box body, and therefore whole sealing waterproofness is achieved. The total quantity of overall loads of the container reaches 30 tons, and the loading, unloading and transporting efficiency is high due to double-side door opening.

The invention discloses a lift type logistics transportation trolley. The lift type logistics transportation trolley is characterized in that the heads and the tails of two long transverse beams, a front wide transverse beam and a rear wide transverse beam are welded with one another to form a square support frame, four universal wheels are symmetrically connected with four corners of the bottom of the square support frame by bolts, the front sides of two transmission threaded lead screws are mounted in bearings in front bearing blocks, the two front bearing blocks are welded on a middle transverse beam, and the middle transverse beam is welded between the two long transverse beams; two gears are symmetrically welded on the rear sides of the transmission threaded lead screws and are connected with each other by a transmission chain to be subjected to transmission, and a transmission handle is welded on the left transmission threaded lead screw. The lift type logistics transportation trolley has the advantages that the lift type logistics transportation trolley mainly comprises three components including a bottom frame, a support frame and a roof supporting plate and accordingly isconvenient to detach, mount and maintain; the lift type logistics transportation trolley is in pulley, track and lead screw combination transmission modes, accordingly, the support frame can be liftedin the up-down directions, and the lift type logistics transportation trolley is convenient to operate and use, is low in manufacturing cost as compared with existing motor lifting and can be conveniently and quickly operated.