24 results about "Brush" patented technology

The invention discloses a rolling type power equipment electric leakage troubleshooting device and a troubleshooting method thereof. The device comprises a movable mainboard, wherein a supporting guide rail is vertically and fixedly connected to the upper right side of the movable mainboard, a U-shaped frame is slidably connected to the supporting guide rail, and a supporting spring is verticallyand fixedly connected between the U-shaped frame and the inner bottom of the supporting guide rail; a pin roller is arranged on the inner side of the U-shaped frame, an electroprobe is horizontally and fixedly connected to the outer wall of the U-shaped frame, and an electric leakage detection mechanism is arranged on the pin roller. The roller drives the conductive fibers to roll along the arrangement vertical surface of the to-be-detected electrical element, and the single conductive fiber is slender and is combined with the brush-shaped end head of the conductive fibers, so that the contactwith a detection position is facilitated, the detection effect is improved; when electric leakage exists at a certain position, the current is conducted to the electroprobe along elements such as theconductive fiber, so that a worker operating the device can be conveniently reminded of an electric leakage position.

The invention relates to the technical field of pipe jacking machines, and particularly relates to a pipe jacking machine cutter head with a cage type hob cutting device. The pipe jacking machine cutter head comprises a shell, a cutter head body, a hob cutting device mounting shell, a cutter head center scraper, a shell inner electric brush disc, a cutter head rear slag blocking plate, a cutter head rear gear ring, a cutter head rotating shaft, a cutter head power distribution column, the cage type hob cutting device, a slag discharging hole and a power transmission column, wherein the cutterhead body, the shell inner electric brush disc, the cutter head rear slag blocking plate, the cutter head rear gear ring, the cutter head rotating shaft and the cutter head power distribution column are arranged in the shell; the cutter head body is mounted in the shell and provided with the hob cutting device mounting shell, the cutter head center scraper and the slag discharging hole, and the cage type hob cutting device is mounted; and the hob cutting device mounting shell is mounted at the front end of the cutter head body and wraps a driving part of the cage type hob cutting device. According to the pipe jacking machine cutter head, mechanical transmission is utilized, the hob cutting device has the function of automatically scraping and discharging soil, and the soil attached to a hob is scraped off and discharged.

The invention belongs to the technical field of cleaning equipment, and discloses a side brush module and a cleaning robot. The side brush module comprises a lifting assembly and a side brush assembly, the side brush assembly is rotatably installed on the lifting assembly, the side brush assembly comprises a first trigger part and a second trigger part, and when the lifting assembly drives the side brush assembly to ascend and descend, the first trigger part ascends and descends relative to the second trigger part; and when the first trigger part is in contact with the second trigger part, the side brush assembly rotates and inclines relative to the lifting assembly. When cleaning work is started, the lifting assembly drives the side brush assembly to move in the direction close to the to-be-cleaned surface, and when the first trigger part makes contact with the second trigger part, the first trigger part drives the side brush assembly to rotate and incline relative to the lifting assembly so that the side brush assembly inclines to the preset inclination angle relative to the to-be-cleaned surface, and garbage on the to-be-cleaned surface is swept; and according to the invention, the overall structure is simpler, and the size and the occupied space are smaller.

The invention discloses a cable take-up and pay-off device for communication engineering. The cable take-up and pay-off device comprises a bottom plate, wherein the top of the bottom plate is rotationally connected with two rotating rollers with the adjustable spacing, and two chain wheels are arranged on one sides of the rotating rollers and rotationally connected to the bottom plate; the two chain wheels are connected through a transmission chain, and a hollow sleeve is rotationally connected to the transmission chain; and a driving device is arranged on one side of the transmission chain. The cable take-up and pay-off device is simple in structure. A cable sequentially penetrates through the hollow sleeve, a second rotating wheel and a rotating sleeve. The cable moves, the second rotating wheel is driven to rotate, and then a first transmission belt drives the transmission chain to rotate. The transmission chain drives the hollow sleeve on the transmission chain to reciprocate, andthen the cable is pulled to be wound on a coil in a reciprocating mode and prevented from being wound. Meanwhile, a second transmission belt drives a worm to rotate, the worm is meshed with a worm wheel to drive the rotating sleeve to rotate, and the rotating sleeve drives a spiral brush in the rotating sleeve to clean the surface of the cable, so that cleanliness of the cable is guaranteed.

The invention discloses ash bucket feeding equipment for a thermal power plant. The ash bucket feeding equipment for the thermal power plant comprises bases and a vibration motor, wherein supporting columns are fixedly installed at the tops of the bases; a supporting plate is fixedly installed at the top ends of the supporting columns; an ash bucket is fixedly installed at the bottom of the supporting plate; the top of the ash bucket fixedly communicates with an ash inlet pipe; the bottom of the ash bucket fixedly communicates with an ash outlet pipe; a valve is movably installed on one side of the ash outlet pipe; a control panel is detachably installed on the front part of one base; and an anti-blocking mechanism is movably connected into the ash hopper. According to the scheme, the vibration motor can directly transmit vibration to dust through a second motor box, then a rotating motor can drive a movable rod, a connecting rod and a brush plate to rotate through a rotating rod, when the movable rod and the connecting rod rotate, the dust can become loose, and the brush plate can brush off the dust adhering to the inner wall of the dust hopper, so that the ash loosening work can be completed within a short time, and the situation that the service life of the ash bucket is shortened due to the fact that the vibration motor vibrates the ash bucket is avoided.

The invention belongs to the technical field of electric power metering cabinets, and particularly relates to an electric power metering cabinet ventilation device which comprises a cabinet body, a cabinet door is rotationally connected to the left side of the cabinet body through hinges, a baffle is fixedly installed at the top end of the cabinet body, an air inlet is formed in the middle of the right side of the cabinet body, and a mounting plate is fixedly installed at the upper end of the right side of the cabinet body. According to the scheme, an exhaust fan is controlled to work, air in the cabinet body can be pumped out through an exhaust pipe, air circulation in the cabinet body is accelerated, the heat dissipation effect is further achieved, filter screen plates are arranged on the outer sides of the air inlet and the exhaust pipe, external dust can be filtered, dust is prevented from entering the cabinet body, influence on using precision and service life of electric elements in the cabinet body are avoided. Due to the fact that the filter screen plate is prone to blockage after being used for a long time, a push rod motor is controlled to work, a brush can be stably pushed to move up and down through a push rod, dust attached to the filter screen plate on the outer side of the air inlet is further automatically cleaned, and labor is saved.

The invention discloses an automatic material taking and discharging mechanism of a metal powder injection molding machine, and relates to the technical field of engine cylinder body machining, the automatic material taking and discharging mechanism comprises a bottom frame and a guide sleeve, a supporting arm, a mechanical arm, a machine box assembly and a support are sequentially arranged above the bottom frame from left to right, a first electric cylinder is arranged outside the supporting arm, and a material storage tank is installed outside the first electric cylinder. After a hydraulic rod is started, a main movable arm is pushed to be opened, a brush on an auxiliary movable arm is attached to the inner wall of the storage tank, a conical rod on the brush is elastically connected with a conical sleeve on the auxiliary movable arm through a spring, and when meeting an uneven inner wall, the hydraulic rod can stretch out and draw back in a self-adaptive mode, so that the brush can be attached to the inner wall of the storage tank all the time; the first motor drives the shaft rod to rotate, and the brush rotates along with the shaft rod to clean attachments on the inner wall of the storage tank, so that the automatic material taking and discharging mechanism of the metal powder injection molding machine is provided with an efficient cleaning structure, no dead angle exists when the attachments are cleaned, and the inner wall of the storage tank can be comprehensively cleaned.

The invention discloses a rolling brush assembly and a coating robot with the rolling brush assembly, and the rolling brush assembly comprises a body; the discharging rolling brush is connected to the body in a rolling mode, a discharging cavity is defined in the discharging rolling brush, and the discharging cavity is provided with a feeding port and a discharging hole used for discharging materials to the surface of the discharging rolling brush; the covering rolling brush is connected to the body in a rolling mode, and when the discharging rolling brush rolls in the vertical direction, the covering rolling brush is at least arranged below the discharging rolling brush. According to the rolling brush assembly, the working efficiency is high, and meanwhile the falling flow problem can be effectively prevented.

The invention relates to the technical field of glass machining equipment, and discloses a grinding and polishing device based on glass machining. A cleaning mechanism is mounted in a machining table, a controller is fixedly connected to the outer side wall of a protective cover, an electric push rod is fixedly connected to one side of the inner wall of the protective cover, a first clamping plate is fixedly connected to one end of the electric push rod, and a driving device is further mounted in the protective cover. The periphery of ground and polished round glass can be cleaned through the cleaning mechanism, the ground and polished part of the round glass can make contact with multiple sets of cleaning brushes through the rotation of the round glass, and then redundant impurities are cleaned off and fall onto adsorption cotton to be collected. A second clamping plate can be driven to rotate while the driving device drives a grinding disc to rotate, the periphery of the rotating round glass can be rapidly ground and polished at the moment, the round glass does not need to be manually turned over for grinding and polishing, and thus the round glass grinding and polishing efficiency is greatly improved.

The invention relates to the technical field of track gaskets, and discloses a corner treatment device used for track gasket machining. The corner treatment device comprises a fixed block, two rotating blocks, a rotating screw and a gasket body, a fixed cavity is formed in the interior of the fixed block, a circular sliding groove is formed in the bottom end of the interior of the fixed cavity, a motor block is fixedly connected to the top end of the fixed block, a motor cavity is formed in the interior of the motor block, a fixed motor is fixedly connected to the top end in the motor cavity, a fixed output shaft is arranged at the bottom end of the fixed motor, a power through hole penetrating to the interior of the motor cavity is formed in the top end of the fixed block, a rack is arranged in the interior of power through hole, and a driving gear is fixedly connected to the bottom end of the fixed output shaft. The effects that operation is not carried out any more after a gasket body is manually placed, the safety of operators is guaranteed, and trimming is carried out on the gasket body through rotation of a repairing brush, so that the effect that the gasket body is trimmed cleanly is achieved.

The invention belongs to the technical field of food safety detection, and particularly relates to food safety detection equipment and a detection method thereof. The food safety detection equipment comprises a cleaning device, a lofting device and a detection device; the cleaning device comprises a cleaning box, a motor and a plurality of cleaning heads, the lofting device is composed of a connecting shaft, a fixing sleeve, a sample placing disc and a test tube, and the detection device is composed of a detection box and a probe; test tubes are inverted and buckled on the brushes through the sample placing disc, the motor is started to enable the brushes to rotate, water flow is sprayed out from the tops of the brushes, the purpose of automatically cleaning the test tubes is achieved, the multiple brushes are arranged so that the multiple test tubes can be cleaned at the same time, the labor force of detection personnel is well reduced, and the detection personnel can timely put into the next round of detection.

The invention discloses an automatic dust cleaning device in the field of automatic equipment, an engine is fixed on the upper plane of a transmission box body, a housing is arranged below the top end of the transmission box body, a cleaning brush is arranged in an inner cavity of the housing, a rotating shaft of the cleaning brush is in worm transmission with the transmission box body, and a horizontal angle adjusting device is connected between the housing and the transmission box body; collecting extension arms of the same structure are arranged on the two end sides of the housing, the tail end of the transmission box body is connected with the traction part, each collecting extension arm comprises a connecting disc, a telescopic electric cylinder, a fixed arm, an extension arm plate and a connecting base, the connecting disc is fixed to a rotating electric cylinder rotating shaft at the side end of the housing, the fixed arm is fixed to the other face of the connecting disc, and one end of the fixed arm is movably connected with one end of the extension arm plate. A telescopic electric cylinder is arranged in the middle of the fixed arm, and the telescopic end of the telescopic electric cylinder is connected with a connecting base on the inner wall of the arm unfolding plate. The angle between the cleaning brush and the transmission box body can be adjusted, and opening and closing of the collecting unfolding arm and the included angle between the collecting unfolding arm and the ground can be adjusted.

The invention discloses a ceiling cleaning device which comprises a flying device, a positioning device, a sweeping device, a collecting device and a control device. The flying device comprises a small brushless motor, a rotor wing protection frame, propeller blades, a rotor wing supporting frame, a device protection shell, an upper cover shell and a supporting frame. The positioning device comprises a laser radar distance sensor, an ultrasonic sensor and a sensor fixing seat; the sweeping device is used for providing a power source for the soft brush head executing sweeping work so that the soft brush head can conduct sweeping work. The collecting device comprises a dust collecting air groove, a dust collector, a dust collecting box and a collecting switch door, and is used for collectingdust; the control device is used for supplying power to the cleaning device, recycling and processing the cleaning device and sending a control instruction to enable the cleaning device to complete cleaning work. The ceiling cleaning device can complete cleaning work of complex wall surfaces and extreme heights, and has a dust collection function.

The invention provides a wiping mechanism for a polyurethane foaming mixing head. The wiping mechanism at least comprises a rotating base and a plurality of brushes; a wiping cavity matched with a mixing core for containing the polyurethane foaming mixing head is formed in the upper end face of the rotating base, the multiple brushes are arranged on the cavity wall of the wiping cavity, the rotating base is installed on an output shaft of an external motor, and the rotating axis of the rotating base is consistent with the center line of the wiping cavity; and the output shaft of the external motor drives the rotating base to rotate, the first brush and the second brush brush off residual materials on the mixing core, and the residual materials and waste residues are discharged from a first sewage discharging hole in the bottom cavity wall of the wiping cavity under the action of centrifugal force. The wiping mechanism for the polyurethane foaming mixing head has the advantages of being reasonable in structure, convenient to use and capable of improving the cleaning efficiency of the polyurethane foaming mixing head according to the design of the polyurethane foaming mixing head.

The ventilation equipment comprises a supporting plate, a supporting box is installed on one side of the upper surface of the supporting plate, a driving motor is installed on the other side of the upper surface of the supporting plate, ventilation openings for ventilation are formed in the front side and the lower side of the supporting box correspondingly, and a box cover is arranged at the end, away from the driving motor, of the supporting box; through grooves corresponding to the ventilation openings of the supporting box are formed in the supporting plate, the two ventilation openings of the supporting box are each provided with an air guiding frame, the air guiding frame on the lower side of the supporting box penetrates through the supporting plate through the through grooves, supporting ring frames are installed at the two ends of the interior of the supporting box, and transmission cylinders are installed on the inner sides of the supporting ring frames. The filter screen cylinder is installed between the transmission cylinders on the two sides, the radial flow fan is arranged on the inner side of the filter screen cylinder, dust and other impurities brushed out by the U-shaped brush plate are discharged through the dust discharging opening and the ventilation opening through airflow and cleaned out by workers in the elevator car, and therefore cleaning work can be carried out without dismounting.

The invention discloses an independent driver for a brushless pump assembly, which is convenient for quickly replacing a low-energy-efficiency brush motor pump core into an efficient brushless motor pump core in an existing pump assembly, realizes seamless upgrading and updating of a product, saves energy and reduces emission. The driver comprises a driver shell, and a driving IC circuit board is arranged in the driver shell; an input interface electrode and an output interface electrode are arranged on the driving IC circuit board, one end of the driver shell is provided with a two-phase power socket used for being connected with a whole machine power source, and the other end of the driver shell is provided with a three-phase electrode connecting piece used for being connected with a pump core. The two-phase power supply rapid combination hub is electrically connected with the input interface electrode, and the three-phase electrode connecting sheet is electrically connected with the output interface electrode. A connecting sleeve is arranged on an installation support of the brushless pump assembly, an elastic buckle is arranged at the end of the connecting sleeve, a buckle groove is formed in a driver shell, and the buckle slides into the buckle groove to be connected in a clamped mode.