742results about How to "Easy to move around" patented technology

The invention discloses a winding reel for textile cloth, which comprises a reel body, a groove is opened on the top of the reel body, and a cover plate is fixedly connected to the top of the left side of the inner chamber of the groove, and a cover plate is fixedly connected to the top of the groove. The bottom of the left side of the inner cavity is fixedly connected with a housing, the inner cavity of the housing is provided with a limiting plate, the left side of the limiting plate is fixedly connected with a spring, and the left side of the spring is connected to the left side of the inner wall of the groove. Fixed connection. The present invention is provided with a reel body, a cover plate, a groove, a second anti-slip pad, a baffle plate, a rotating shaft, a driving lever, an opening, a casing, a spring, a limit plate, a telescopic plate, a top plate, a first anti-slip pad and a through hole. The combined use of the textile cloth solves the problem that the existing textile cloth reel cannot fix one end of the cloth. The textile cloth reel has the advantage of being able to fix one end of the textile cloth, which is convenient for the user. The use improves the practicability of the existing winding drum for textile cloth, and is worth popularizing.

The invention relates to a narrow-gauge electric motor car, which is characterized by comprising two segments of motor cars, wherein a plurality of trail cars are arranged between the two segments of motor cars; an electric control system and a driving power supply are arranged in each segment of motor car; the driving power supply comprises an inverter and a direct-current storage battery connected with the inverter; two power steering bogies are arranged at the bottom of each segment of motor car, one power steering bogie is arranged at the bottom of the car body below the inverter, and the other power steering bogie is arranged between the rear end part of the motor car and the front end part of the adjacent trail car; two traction motors are arranged on each power steering bogie in parallel with the wheel shaft direction; each traction motor is connected with a primary reduction gear through a coupling; and each trail car comprises multiple segments of carriages, a plurality of non-power steering bogies, windscreens connected between carriages, passing platforms and hinge devices. The narrow-gauge electric motor car provided by the invention can be widely used for coal mining, tunnel excavation, light rail subway and other various occasions requiring narrow gauge transport.

The invention discloses a control line taking device convenient to fix. The control line taking device comprises a base. The upper surface of the base is fixedly connected with the lower surface of adriving device through a supporting rod, the driving device is in transmission connection with a driven wheel through a belt, a first rotating shaft is clamped to the inner surface of the driven wheel, the outer surface of the first rotating shaft is sleeved with a first bearing, the first bearing is clamped on the left side of the supporting rod, and a fixed plate is fixedly connected to the right end of the first rotating shaft. According to the control line taking device convenient to fix, through mutual matching between a motor, a driving wheel, the belt, the driven wheel, the first rotating shaft, the fixed plate, a first clamping block, a first connecting plate, a second connecting plate, a connecting rod, a movable plate, a second rotating shaft, an extrusion plate and an electric push rod, the connecting rod where a control line has been taken is taken down between the first clamping block and a second clamping block by a worker conveniently, so that the worker no longer needsto taken down the connecting rod in a bolt tightening method, and thus the operation by the worker is facilitated.

The invention discloses a mobile intelligent purifier which is used for intelligently purifying indoor air and the ground. The mobile intelligent purifier comprises a ground purifying device (1), an air purifying device (2), a mobile mechanism (3) and a control device (4), wherein the air purifying device (2) is arranged on the ground purifying device (1); the mobile mechanism (3) is arranged below the ground purifying device (1); the control device (4) comprises a monitoring mechanism (41) and a control mechanism (42); the monitoring mechanism (41) is connected with the mobile mechanism (3) through the control mechanism (42); the control mechanism (42) monitors the air pollution condition of air in all areas through the monitoring mechanism (41), controls the mobile mechanism (3) to move according to the monitoring result and further drives the ground purifying device (1) and the air purifying device (2) on the ground purifying device (1) to move to an areas where the pollution conditions of indoor air are serious; the mobile intelligent purifier is simple in structure and wide in application range; the mobile intelligent purifier can be used for intelligently purifying the indoor air and the ground, can conveniently and freely move, and realizes real-time monitoring and fixed-point purification for different areas in a room.

A near-infrared on-line coal quality measurement device solves the problems that the existing on-line detection method is easily interfered by system errors, influences measurement accuracy and harms a human body and the like. The near-infrared on-line coal quality measurement device is characterized in that a control cabinet is a sealed cabinet internally provided with an automatic temperature control unit comprising a temperature sensor and a refrigeration unit; a master control computer is employed for analysis and correction; a coal quality calculation unit based on a support vector machine regression network performs complicated nonlinear mapping on a near-infrared spectrum irradiated on pulverized coal in a sampling bottle to accomplish on-line coal quality analysis; and a near-infrared detection unit provides requirements of reference plate spectral data to effectively avoid a drift effect of a near-infrared light source. The device is reasonable in structural design, conveniently acquires and quickly transmits complicated mixed coal sample data, performs the on-line analysis rapidly, and measures accurately and reliably, and compared with the like products, the device significantly reduces the drift effect of the near-infrared spectrum, prevents environmental factors from interfering with the measured coal quality and improves the precision of real-time monitoring of coal components.

The invention provides a method for community correction work and a correction device, which relate to a method for supervising, educating and correcting a community correction object and a correction device for implementing the method. Depending on a mobile communication network and the internet, a community correction supervising department masters health, a present position and identity of the correction object by the correction device worn by the correction object; long-distance remote correction supervision, theoretical education, psychological test and correction are carried out by the correction device; biometric identification technology is utilized to carry out remote verification on the identity of the correction object; and the correction device is remotely controlled to carry out self-checking to master the performance condition of the correction device. The community correction object reports personnel information to the supervising department by the correction device. The correction device is provided with a wearing or disassembling control mechanism so that the operation that the correction object wears or disassembles the correction device can be only completed by the community correction supervising department. The correction device is also provided with an undervoltage or power-off multi-protection circuit for preventing breakage, disassembly and technical cracking, which effectively prevents the correction object from being out of control and escaping.

The invention discloses a pediatric clinical transfusion protector. The pediatric clinical transfusion protector comprises a mounting plate, wherein the left end and right end of the mounting plate are both provided with two fixing rings symmetrically arranged, the upper surface of the mounting plate is provided with a leather cushion, the left end of the side face of the mounting plate is provided with two width adjusting devices symmetrically arranged, the upper end of each width adjusting device is provided with a height adjusting device, the left end of the upper surface of the mounting plate is provided with a rubber block, the middle portion of the upper surface of the mounting plate is provided with a wrist fixing device, and the upper surfaces of the mounting plate and leather cushion corresponding to an arc-shaped clamping plate of the wrist fixing device are both provided with clamping grooves. The pediatric clinical transfusion protector has the advantages that the structureis simple, the pediatric clinical transfusion protector can be adjusted, can fix arms and hands, wrists and palms of a pediatric patient, thereby preventing needles from falling off and running off,the arc-shaped plate can move in a small range, thereby being convenient for blood circulation of the pediatric patient, the fatigue of an accompanying worker can also be effectively alleviated, it isavoided that accidents occur, the safety is high, the operation is simple, and the use is convenient.

The invention discloses an intelligent mower straight line walking control system based on inertial / magnetic sensor MARG attitude detection. The execution mechanism comprises an MARG attitude detection module, a mower main control unit and a motor driving module, wherein the MARG attitude detection module is in charge of real-time calculating the mower attitude information according to sensing data acquired by the MARG sensor; the mower main control unit is in charge of executing a mower heading adjustment control system to control the mower to walk in a straight line according to the calculated attitude information and generating driving control signals for driving the motor; and the motor driving module is in charge of driving the motor to rotate according to the control signals provided by the main control unit. During a straight line walking process in a certain section by the mower, the attitude of the mower is calculated in real time through the sensing data acquired by the inertial / magnetic sensor MARG, the yaw in the attitude angles is used for controlling the heading of the mower, a roll angle is used for judging the road wheel of the mower, and thus, the motor rotation speed when the mower carries out heading adjustment on a slope can be compensated. The straight line walking of the mower can be effectively controlled, the attitude of the mower is detected in real time, roll-over of the mower can be prevented, and a foundation is laid for a parallel reciprocating mowing motion executed by the mower and improved working efficiency.

The invention provides a concrete mixer which is compact in structure and applicable to an underground tunnel of a coal mine. The concrete mixer mainly comprises a rack, a feed mechanism and a mixing mechanism, wherein the feed mechanism is arranged at the front end of the rack, and the mixing mechanism is arranged on the rack. The mixing mechanism can utilize a concrete raw material feeding funnel with fixed proportion to ensure the proportion of concrete and utilizes an adjustable quantitative water supply part to ensure the water-cement ratio of the concrete, a hydraulic cylinder drives a chain wheel to be lifted to feed, and after a hydraulic motor drives the mixer to mix, the hydraulic cylinder pushes the funnel to turn to pour the mixed concrete into a hopper of an underground concrete wet-spray machine. On the premise of not reducing the mixing capacity of the concrete mixer, movement pieces of the concrete mixer occupy the smallest space, so that the concrete mixer is suitable for tunnel work.

The invention relates to the technical field of fire fighting accessory devices, in particular to a plate sorting device for fire hose production. By means of the plate sorting device, sorting and transporting are convenient, manpower is relieved, and practicality is improved; and overall movement is convenient, and the use boundedness is reduced. The plate sorting device comprises a containing plate, a left supporting plate, a right supporting plate, two sets of left angle steel and two sets of right baffles, comprises a transverse plate, a first movement block, a sorting hook, a supporting spring, an upper fixed plate, a lower fixed plate, an upper supporting plate, an annular adjusting ring, an upper connecting rod, a lower connecting rod, a driving motor and a rocker arm, and further comprises a bottom plate, two sets of left rolling wheels, two sets of right rolling wheels, two sets of supporting rods, a hydraulic telescopic rod, a steering rod, a steering shaft and a steering handle. The bottom ends of the left supporting plate and the right supporting plate are connected with the left side and the right side of the top end of the bottom plate correspondingly, fixed grooves are arranged on the left front side and the left rear side of the bottom end of the bottom plate, left ball bearings are arranged in the two sets of fixed grooves, and supporting shafts are arranged atthe top ends of the two sets of left rolling wheels.

The invention relates to a connecting and separating method of a chassis and a car compartment of an integral-separated-type driverless car. When the movable car compartment and the integrated chassisof the car are connected or separated, a supporting mechanism arranged in a car compartment bottom plate of the movable car compartment in a telescopic mode can support the movable car compartment, the movable car compartment can be separated from the ground to facilitate the random movement of the integrated chassis under the movable car compartment, so that the movable car compartment and the integrated chassis are connected or separated, the whole operation process does not need other equipment to assist, time and effort are saved, and the intelligence and convenience of the use of the integral-separated-type driverless car are improved.

The invention discloses a building steel bar surface rust removing device which comprises a base. An electric cabinet is arranged at the left end of the upper side of the base. Supporting columns are arranged at the four corners of the upper side of the base. A supporting base is arranged on the upper sides of the supporting columns. A box body is arranged on the upper side of the supporting base. First motors are arranged at the upper end and the lower end of the left side of the box body. Lead screws are arranged on the right sides of the first motors. Internal threaded sleeves are arranged on the lead screws. First telescopic rods are arranged on the inner sides of the internal threaded sleeves. A clamping ring is arranged on the lower side of each first telescopic rod. A fixed ring is arranged in the middle of the interior of the box body. An inner gear ring is arranged in the fixed ring. A driving gear is arranged at the lower end of the interior of the inner gear ring. A second telescopic rod is arranged on the inner side of the inner gear ring. A friction ring is arranged on the inner side of the second telescopic rod. The middle portion of the right side of the fixed ring is provided with a connecting cavity. A dust discharging pipe is arranged at the right end of the lower side of the connecting cavity. A dust collecting cavity is arranged on the lower side of the dust discharging pipe. According to the building steel bar surface rust removing device, the surfaces of steel bars can be automatically polished effectively and conveniently, dust generated in the polishing process can be effectively removed, and the ambient environment is protected.

The invention discloses a glass cleaning machine for glass manufacture. The glass cleaning machine comprises a working platform, a cleaning room, an air drying room, a detection room, a clamping device and a discharging table, wherein a transverse movement support is arranged above the working platform; a transverse track is arranged on the transverse movement support; the clamping device comprises a support plate, a movable cylinder, a clamping guide rail and clamping claws; a movable sliding block is arranged on the right side of the support plate and limited in the transverse track; a limit slot is formed in the clamping guide rail; and a clamping sliding block is limited in the limit slot. The glass cleaning machine is simple in structure and high in practicability; as the detection room is designed to scientifically detect cleaned glass, compared with the naked-eye observation mode, the glass cleaning machine is more accurate and scientific; together with the designed clamping device, glass can be cleaned more automatically, and the quality of cleaned glass is better; and meanwhile, as a wastewater treatment box is designed, water in the cleaning room can be recycled, accordingly, the water resources are saved, and the comprehensive utilization efficiency is improved.

The invention discloses double-deck lifting cross-sliding type parking equipment. The equipment comprises a garage and a lifting cross-sliding mechanism, the garage comprises an upper layer garage body and a lower layer garage body, the middle portion of the garage is provided with a transition room, the bottoms of the upper layer garage body and the lower layer garage body are both provided withbearing beams, the top of each bearing beam is provided with a first supporting plate, the bottom of each supporting plate is provided with a driving motor, an output end of each driving motor is provided with a first gear wheel, one side of each first gear wheel is provided with a second gear wheel, each first gear wheel and the corresponding second gear wheel are horizontally and collinearly arranged, a first transmission chain is arranged between each first gear wheel and the corresponding second gear wheel, each first gear wheel is connected with the corresponding second gear wheel in a transmission mode through the first transmission chain, the bottom of the transition room is provided with the lifting cross-sliding mechanism, and the lifting cross-sliding mechanism comprises a lifting base. The double-deck lifting cross-sliding type parking equipment is simple in structure, simple and convenient to operate, easy to maintain, disassembly and assembly, the practicability is strong,the lifting cross-sliding mechanism of a stereo garage is greatly improved, and the double-deck lifting cross-sliding type parking equipment is suitable for popularization.

The invention discloses a computer display with high stability, which comprises a display body, the bottom of the display body is fixedly connected with a connection block, the bottom of the connection block is fixedly connected with a fixed block, and the bottom of the inner wall of the fixed block is fixedly connected with There are positioning blocks. In the present invention, display body, connecting block, fixed block, positioning block, first spring, limiting plate, clamping column, support plate, hollow block, fixed rod, pressing plate, movable block, connecting rod, pressing block, clamping block, The use of the second spring solves the problem that the existing computer monitor cannot be fixed when it is placed, and the computer monitor is prone to tipping when it is hit by a collision, causing the computer monitor to break. The computer monitor with high stability has high stability. The advantages ensure that the computer monitor will not fall when it is hit, and reduce the economic loss of the user.

The invention relates to the technical field of processing equipment, and discloses a plate processing and cutting equipment that is convenient for cleaning, including a workbench, one side of the top of the workbench is fixedly connected with a fixed seat, and the top of the fixed seat is fixedly connected with a hydraulic cylinder , the top of the hydraulic cylinder is fixedly connected with a hydraulic telescopic rod, one side of the hydraulic telescopic rod is fixedly connected with a beam, the bottom of the beam is fixedly connected with a slide rail, and the inside of the slide rail is movably connected with a cutting device, The cutting device includes a slider. This easy-to-clean plate processing and cutting equipment, through the cooperation of the telescopic column and the spring, the limit plate clamps the wood body to prevent the wood body from shifting during cutting, which affects the processing quality. The exhaust fan drains the air to reduce the flying of sawdust and protect the health of the staff. Through the drawer on the side of the workbench, the sawdust in the collection tank falls into the drawer, which is convenient for the staff to clean up in a centralized manner.

The invention discloses a rail maintenance cleaning device for rail transit. The rail maintenance cleaning device comprises a maintenance device top frame plate, wherein side frame plates are arrangedat the bottom of the maintenance device top frame plate; the inner sides of the side frame plates are rotatably connected to top idler wheels through rotating shafts; the top idler wheels are locatedon the top of a rail; one side of each top idler wheel is rotatably connected to a driving motor through a rotating shaft; the bottom of the maintenance device top frame plate is fixedly connected toa telescopic outer pipe through a connecting rod; an inner support spring is arranged at the inner side of the telescopic outer pipe; and one side of the inner support spring is fixedly connected toa telescopic inner pipe. The rail maintenance cleaning device for rail transit is provided with a top frame bar, a top positioning pulley and the telescopic inner pipe to solve the problems that whenthe rail maintenance cleaning device is used, the rail maintenance cleaning device is difficult to detect the shape change and deviation value of the deformation of the rail in real time, and meanwhile is not conductive to keeping the distance between the rails within a stable range through external pressure, and the usage effect of the rail maintenance cleaning device is affected.

The invention discloses an anti-seismic bridge frame. The anti-seismic bridge frame comprises a shell, and an inner shell is arranged in an inner cavity of the shell; fixing blocks are fixedly connected to the two sides of the bottom of the inner cavity of the shell, and a first sliding rod is fixedly connected between two opposite sides of the two fixing blocks; two first springs and two first sliding sleeves are arranged on the surface of the first sliding rod in a sleeving mode, second springs are fixedly connected to the tops of the first sliding sleeves, and the tops of the second springsare fixedly connected with the bottom of the inner shell. According to the bridge frame, the shell, second sliding sleeves, a second sliding rod, the inner shell, fourth springs, third springs, the fixing blocks, a mounting hole, a mounting plate, the first springs, the first sliding sleeves, the first sliding rod, a third damping pad, the second springs, an opening, a first damping pad, a seconddamping pad, a cover plate and damping columns are arranged and are cooperatively used, so that the problem that an existing bridge frame is poor in the anti-seismic effect is solved; and the anti-seismic bridge frame has the advantage of good in anti-seismic effect, and the practicability of the existing bridge frame is improved.

The invention discloses a dust removal device for textile machinery, which comprises a box body, bases are fixedly connected to both sides of the bottom of the box body, a connecting block is fixedly connected to the bottom of the base, and the bottom of the connecting block passes through a rotating shaft A support is movably connected, and the back of the support is movably connected with a first roller through a rotating shaft; the right side of the box body is fixedly connected with a casing. The present invention uses a box body, a base, a connecting block, a bracket, a first roller, a sleeve, a chute, a first electric telescopic rod, a support plate, a horizontal plate, an air inlet box, a cushion block, a filter plate, a first fan, and a dust removal box. , the second blower fan, hose, wind cover, second electric telescopic rod, fixed block, second roller, sliding rod and buffer pad are used together, which has the advantages of efficient dust removal, and solves the problem that the structure of the existing dust removal device is relatively simple. It is also inconvenient to move, the effect of efficient dust removal cannot be achieved, it is not convenient for users to use, and the problem of reducing the frequency of use of the dust removal device.

The invention discloses a wearable surgical rehabilitation medical robot which comprises a back board and a head board. The back board is rotatably connected with the head board through a supporting column, the supporting column is rotatably connected with two staggered clamping handles through a first rotating shaft, the ends of the two clamping handles are connected through a turnbuckle, the twoends of the turnbuckle are rotatably connected with the two clamping handles respectively, one side of the back board is rotatably connected with an arc-shaped cover plate through a second rotating shaft, the second rotating shaft is sleeved with a first torsion spring, the two ends of the first torsion spring are fixedly connected with the arc-shaped cover plate and the back board respectively,one end of the arc-shaped cover plate, which is far away from the second rotating shaft, is fixedly connected with a fixed block, and one side of the fixed block, which is close to the back board, isprovided with a sliding groove. The sliding groove is internally fixedly connected with a sliding rod, and the sliding rod is slidably sleeved with a first screw. The wearable surgical rehabilitationmedical robot is simple in structure and small in size and facilitates carrying and use by a patient, and thus the application range of a device is improved.

The invention discloses a factory type production system of sprouting vegetable. The system is characterized by comprising a seed disinfecting space, a seed soaking space, a spraying space, a finished product distributing space and a finished product storing space; water-saving circulating production systems are arranged between the seed disinfecting space, the seed soaking space and the spraying space; a cleaning device of a sprouting vegetable basket and a roller table conveying structure of the sprouting vegetable basket are arranged in the storing space. According to the system, a circulating rail and a soaking barrel loading seat are arranged in the soaking space, so that the carrying and loading are convenient; the sprouting vegetable can be sprayed through the spraying space according to the sprouting temperature required in different seasons, and thus sprouting vegetable can be marked each day; the water-saving circulating systems arranged improve the secondary circulation of a water resource, and therefore, the energy consumption is saved; the finished product distributing space can effectively clean and sort coat and shell included in the sprouting vegetable.

The invention discloses a potassium chlorate production stirring device which comprises a tank body, wherein a feeding tube is connected with the left side of the top of the tank body; a discharge tube is communicated with the bottom of the right side of the tank body; a long hole is formed in the top of the tank body; casings are fixedly connected with both sides of the top of the tank body; support columns are fixedly connected with the tops of the casings; a transverse plate is fixedly connected with the tops of the support columns; a vertical plate is fixedly connected with the bottom of the transverse plate; a first motor is fixedly connected with the bottom of the front side of the vertical plate. Due to matched use of a second motor, a stirring rod and stirring blades, materials inside the inner cavity of the tank body can be stirred; due to matched use of the first motor, a round disc, a column, the moving frame, a moving frame, a circular plate, a fan-shaped gear and a transverse rod, the stirring rod is moved leftwards and rightwards, the stirring area of the stirring rod inside the inner cavity of the tank body is increased, then the device has the advantage of efficientstirring, the workload is reduced, the use cost of the user is reduced, and convenience of use is achieved.

The invention discloses a fixing frame for part machining. The fixing frame comprises a bearing box. The left side of the top of the bearing box is fixedly connected with a motor box. An inner cavity of the motor box is fixedly connected with a motor. The output end of the motor is fixedly connected with a first rotating shaft. The bottom of the first rotating shaft penetrates the bearing box and is movably connected with the bearing box. According to the fixing frame for part machining, the bearing box, a belt, a driven wheel, a second rotating shaft, a controller, a first fixing plate, a first clamping block, a fixing block, a tension spring, a sliding sleeve, a lifting rod, a second clamping groove, a second clamping block, a third rotating shaft, a second fixing plate, the motor, the first rotating shaft, a drive wheel and a first clamping groove are arranged, so that the problem that in an existing polishing manner, a part is overturned through manual work of a user, and the work efficiency of the user is reduced is solved; and the fixing frame for part machining can be used for automatically overturning the part, the user can conduct polishing conveniently, the work efficiency of the user is improved, and the fixing frame is worthy of popularization.

The invention discloses an electrical element welding device for a circuit board. The welding device comprises a device body, a second motor, a clamping plate, a third hydraulic telescopic rod and a fixing frame, wherein the right side of the device body is provided with a first motor, the first motor is connected with a first rotating shaft, the second motor is arranged on the rear side of the device body, the second motor is connected with a second rotating shaft, the second rotating shaft penetrates through the rear side wall of the device body and is connected with a second lead screw, thesecond lead screw is rotationally connected to the inner side wall of the device body, the second lead screw penetrates through a second moving frame, a second guide rod is arranged on the second moving frame, and the second guide rod is arranged on the inner side wall of the device body. According to the electrical element welding device for the circuit board, the circuit board is placed in a through hole groove, a pressing block on a fixing rod is rotated to the position above the circuit board, the fixing rod is screwed, a threaded section on the upper portion is in threaded connection with the pressing block, the circuit board is limited and fixed, and meanwhile an arranged protective pad has a protective effect on the pressed position of the circuit board.

The invention discloses a cutting device applied to production and processing of tubular glass. The cutting device comprises a workbench, a clamping device, a sliding component and a cutting component, wherein the workbench comprises a first workbench and a second workbench; the clamping device comprises clamping blocks and clamping air cylinders; the sliding component comprises a support frame, a sliding bar and a sliding block; and the cutting component comprises a fixing block, a bracket, a moving block, a cutting knife and a telescopic air cylinder. The cutting device is simple in structure and strong in practicability; with the design of the clamping device, the tubular glass is more convenient and simpler to fix and clamp; the cutting stability of the tubular glass is improved; a cut surface after cutting is smoother; then, with the design of the sliding block component and the cutting component, the tubular glass is cut more automatically; furthermore, the position of the cutting knife can be adjusted by the sliding block component and the cutting component, so that the cutting device is applicable to cutting the tubular glass with different diameters; the application scope of the cutting device is enlarged; and the comprehensive utilization efficiency is improved.

The invention discloses a stably and firmly mounted new energy automobile power distribution box. The new energy automobile power distribution box comprises a placement box; the left side surface of the placement box is fixedly connected with a shell; a sliding plate is arranged in the shell in a sleeving manner; the right side surface of the sliding plate is fixedly connected with a vertical plate; the bottom end of the vertical plate is fixedly connected with two pulleys; the bottom ends of the two pulleys are both glidingly connected with the bottom of the inner wall of the placement box; the left side surface of the vertical plate is fixedly connected with the right side surface of an extrusion plate through a transverse rod; and the left side surface of the extrusion plate is fixedlyconnected with a first cotton cushion. According to the stably and firmly mounted new energy automobile power distribution box, by virtue of setting of the placement box, the extrusion plate, the transverse rod, a first screw thread column, a screw thread cylinder, a first bearing, a rotary plate, a locking apparatus, a first handle, the shell and the sliding plate, friction generated between thebattery pack and the inner wall of the placement box caused by vibration when the automobile runs on a jolty road can be avoided, thereby a friction-caused damage phenomenon of the battery pack can beavoided, and ensuring the service life of the battery pack.

The invention discloses a transformer with good dustproof and heat dissipation effects, and the transformer comprises a supporting mechanism, a protection mechanism, a heat dissipation mechanism, a controller and a temperature sensor; the supporting mechanism comprises a base, universal self-locking wheels, a drying box, a drying agent, through holes and limiting grooves, the limiting grooves aresymmetrically formed in the upper portion of the base, the drying agent is arranged in the drying box, and the drying agent is arranged in the limiting grooves; the protection mechanism is arranged above the supporting mechanism, and a sound insulation plate is connected to the inner side wall of the dustproof shell. According to the transformer with the good dustproof and heat dissipation effects, the temperature sensor is arranged, when the temperature sensor detects that the temperature in the dustproof shell exceeds a set value, the temperature sensor can transmit detected information to the controller, and the controller starts the draught fan and the refrigerating device to discharge cold air into the dustproof shell through the air exhaust head; therefore, the transformer body in the dustproof shell can be quickly cooled, and the transformer body can be effectively prevented from being damaged due to over-high temperature of the transformer body.

The invention discloses an intelligent manipulator control device which comprises a support base, wherein a rotary table is arranged on the upper surface of the support base; a rotary support is arranged on the rotary table; a motor is arranged on the lower surface of the support base; the equipment, namely the intelligent manipulator control device, is driven to rotate by the motor so as to facilitate left-and-right movement of a manipulator; a first hydraulic post, a second hydraulic post and a third hydraulic post are arranged on the equipment; a first support rod, a second support rod and a third support rod can be driven to perform bending or unbending motion by the first hydraulic post, the second hydraulic post and the third hydraulic post; electric telescopic rods are arranged on the equipment; the electric telescopic rods can push a movable support ring to enable a mechanical gripper to grip an object; an infrared sensing device is arranged on the equipment; and the infrared sensing device can detect whether a barrier exists around the mechanical gripper or not. The equipment is simple in structure and simple and convenient to operate, can automatically control the manipulator to operate and provides convenience for workers.

The invention relates to an industry-used robot with a single rotating shaft and multi-retractable legs, which comprises a center support body; a plurality of layered and staggered legs are arranged on the center support body; each leg comprises an upper arm, a connecting arm and a footplate, which are rotationally connected in sequence; all of the upper arms are in parallel and can rotate around the center support body; an upper arm rotation driving mechanism is arranged between each upper arm and the center support body, wherein, the upper arm adopts an upper arm retractable cylinder, the connecting arm adopts a lower arm retractable cylinder, and two autorotation-proof structures are respectively arranged on the upper arm retractable cylinder and the lower arm retractable cylinder; and a rotation working cylinder used for driving the lower arm retractable cylinder to rotate is hinged with two sides of a rotating shaft between the upper arm retractable cylinder and the lower arm retractable cylinder. The robot can walk more conveniently and flexibly; meanwhile, the invention greatly reduces the number of the driving motors, and air cylinders or oil cylinders are adopted to accomplish action; therefore, the manufacturing cost is reduced, and the invention can be further popularized and applied in industry.

The invention discloses a stamping device suitable for machining automobile parts in different sizes. The stamping device comprises a base, wherein the left side and the right side of the top of the base are fixedly connected with an upper top plate through telescopic columns; the bottom of the upper top plate is in threaded connection with an upper mold mounting plate through a mounting bolt; anupper mold body is fixedly connected to the bottom of the upper mold mounting plate; a lower mold fixing groove is formed in the top of the base; a lower mold body is arranged inside the lower mold fixing groove; and threaded rods are arranged on the left side and the right side, corresponding to the positions of the lower mold fixing grooves, of the base. The stamping device is reasonable in structural design, convenient to use, and applicable to machining the automobile parts with different sizes without using different stamping devices for machining, so that the practicability of the deviceis greatly improved, the investment cost of enterprises is reduced, the stamping efficiency is improved, and the use requirements in all directions are met.