616results about "Vehicle dissasembly recovery" patented technology

The invention relates to the technical field of drill rod dismounting, in particular to drill rod dismounting equipment for drill rod equipment, which comprises a shell, and two clamping pieces which can rotate and are symmetrically arranged are mounted in the shell; the shell is internally provided with a plurality of lifting pieces, and the plurality of lifting pieces are located below the clamping piece; a pushing piece capable of lifting the lifting piece is mounted on the shell, and the pushing piece is located between the clamping piece and the lifting piece; the shell is provided with an annular opening, a rotating piece is installed in the annular opening and located between the two clamping pieces, and a cleaning piece capable of rotating is installed in the rotating piece. In the using process of the device, two drill rods can be separated through one worker, meanwhile, the separated drill rods can be lifted, the worker can separate the two drill rods conveniently, the worker does not need to hold a wrench by hand for operation, work of the worker is further facilitated, and the working efficiency of the worker is improved. And the working efficiency of workers is indirectly improved.

The utility model discloses a chain connecting pin dismounting device which comprises a working table, supporting legs are vertically and fixedly connected to the periphery of the bottom of the working table, universal wheels are arranged at the ends, away from the working table, of the supporting legs, a pair of supporting frames are oppositely arranged on the working table, the supporting frames on the two sides are connected through a threaded driving rod, and a driving motor is arranged on the supporting frame on one side. An output shaft of the driving motor is connected with the threaded driving rod; the threaded driving rod is movably connected with a one-way hydraulic device, the threaded driving rod rotates to drive the one-way hydraulic device to do linear motion, the telescopic direction of a piston rod in the one-way hydraulic device faces the workbench, one end of the piston rod is connected with a pressing rod, and a plurality of through holes are formed in the positions, opposite to the one-way hydraulic device, of the workbench. A collecting mechanism is arranged at the bottom of the workbench opposite to the through hole. According to the utility model, the connecting pin between the chain rings can be quickly and efficiently disassembled and assembled when the chain rings are added.

The invention provides a method and device for determining an unloading scheme and a computing device cluster. In the embodiment, the method comprises the following steps: acquiring first description information; the first description information is used for describing a plurality of unloading devices, a plurality of cargo placing areas and a plurality of device strings, and each device string indicates the combination of the plurality of unloading devices required for unloading, transporting and placing cargoes in the cargo placing areas; acquiring second description information; the second description information is used for describing a plurality of unit groups after at least one train is disassembled; each unit group is composed of at least one minimum detachable unit, and each minimum detachable unit is composed of at least one carriage; at least one compartment is used for loading goods; based on the first description information and the second description information, determining unloading schemes corresponding to the plurality of unit groups; the unloading scheme comprises a target equipment string and a target cargo placing area corresponding to each unit group. Therefore, by means of the equipment string screening mode, the efficiency of determining the unloading scheme can be improved.

The utility model belongs to the technical field of grounding devices, and particularly relates to a friction disc dismounting tool. The friction disc assembly can be disassembled without damage, maintenance and replacement of a single component are facilitated, and cost is saved. Comprising a frame, the frame comprises a left vertical plate, a right vertical plate and a bottom plate, and the left vertical plate and the right vertical plate are integrally formed into a U shape; the tops of the inner walls of the left vertical plate and the right vertical plate are rotationally connected with a longitudinal clamping mechanism; the longitudinal clamping mechanism is used for clamping and pressing the friction disc body; a transverse clamping mechanism slides on the left vertical plate and the right vertical plate; the transverse clamping mechanism is used for clamping the friction disc base and ejecting and separating the friction disc base relative to the friction disc body. According to the friction disc disassembling tool, the friction disc can be disassembled in a lossless mode, the maintenance cost is reduced, the friction disc can be independently replaced according to damaged parts in the overhaul project, and the remaining lossless parts can be reused.

The embodiment of the invention provides shock absorber disassembling equipment and a shock absorber overhauling production line. The shock absorber disassembling equipment comprises a rack; the shock absorber rotation driving device is matched with the disassembling tool to drive a piston rod assembly and / or a threaded ring of the shock absorber to rotate. The dustproof cover holding device is in sliding connection with the rack so as to move in the vertical direction; the dustproof clasping device comprises a clasping fixing plate and a clasping clamp, and the clasping clamp is fixed to the clasping fixing plate and used for clamping a dustproof cover of the shock absorber; the positioning and clamping device is in sliding connection with the rack and moves in the vertical direction, the positioning and clamping device comprises a positioning mounting table and a positioning and clamping tool, and the positioning and clamping tool is located on the positioning mounting table and used for positioning and clamping an oil storage barrel of the shock absorber and stretching the oil storage barrel of the shock absorber and a piston rod assembly. According to the device, stretching of the shock absorber and disassembling of the dust cover and the threaded ring are achieved, the shock absorber only needs to be positioned once, repeated clamping and carrying are not needed, the labor cost is reduced, working hours and occupied space are shortened, the labor intensity is reduced, and the disassembling efficiency is improved.

The utility model discloses a placing device for a vertical cylinder disassembling machine, relates to the field of cylinder disassembling machines, and aims to solve the problems that in the prior art, due to the fact that machining and mounting precision requirements of hydraulic supports are high, assembling is complex, most enterprises still need to disassemble and assemble the hydraulic supports manually, labor intensity is high, efficiency is low, and disassembling and assembling quality is difficult to guarantee. A vertical cylinder disassembling machine is arranged at the rear end of the upper end of the working table top, a circular opening is formed in the middle of the working table top, an annular bottom cover is fixedly connected to the position, on the lower end face of the working table top, of the lower end of the circular opening, a rotating ring is arranged in the circular opening, and four clamping rods are rotationally connected to the rotating ring in an annular array mode. One end of each clamping rod extends to the inner side of the rotating ring and is rotationally connected with an anti-skid clamping plate, a driving motor used for driving the rotating ring to rotate is arranged in the annular bottom cover, a supporting bottom plate is fixedly connected to the lower end of the working table top, and a base is connected to the middle of the upper end of the supporting bottom plate in a lifting mode.

The invention belongs to the technical field of automobile bearing disassembling equipment, and discloses an automobile hub bearing disassembling device which comprises a rectangular box, a main lead screw is rotationally installed in the rectangular box, a ring block is installed on the outer wall of the main lead screw in a threaded mode, and a fixing mechanism is arranged in the rectangular box. An adjusting mechanism is arranged on the outer wall of the main screw rod; the adjusting mechanism comprises a limiting assembly and a driving assembly, the driving assembly comprises an auxiliary lead screw rotationally installed on the outer wall of the main lead screw, the adjusting mechanism is designed to adapt to automobile hub bearings of different sizes, and the adjusting mechanism can be adjusted through threaded connection of the auxiliary lead screw in the driving assembly and the hollow column and hinge design of a connecting rod and an arc-shaped block. The arc-shaped blocks can expand or contract according to needs and are tightly attached to the inner walls of bearings of different sizes, and meanwhile, the adaptive capacity of the device to different hub curved surfaces is enhanced through threaded connection of the two-way lead screws in the fixing mechanisms and the adjusting blocks and the arc design of the bent parts of the adjusting blocks.

The utility model relates to the technical field of car lamp disassembling devices, in particular to a car lamp disassembling device which comprises a base and a heating wire used for heating and softening hard rubber. A swing arm circular truncated cone is hinged to the base, a mounting plate is rotationally arranged on the swing arm circular truncated cone, and a plurality of supporting assemblies used for supporting the automobile lamp bottom shell, a plurality of locking assemblies used for movably locking the automobile lamp bottom shell and a plurality of ejection assemblies used for driving the automobile lamp shell cover to be away from the automobile lamp shell are arranged on the mounting plate. The base is provided with a swing angle assembly used for adjusting the relative angle between the swing arm circular truncated cone and the base, and the swing angle assembly is in transmission connection with the swing arm circular truncated cone. The automobile lamp disassembling tool can solve the problems that an existing automobile lamp is difficult to disassemble and inconvenient to operate.

The invention relates to the technical field of tractor wheel disassembly and assembly, and discloses a tractor and engineering machinery vehicle wheel auxiliary disassembly and assembly robot which comprises a movable chassis, an outer frame, an opening and closing device and a driving device. The outer frame, the opening and closing device and the driving device are used in cooperation for assisting wheel disassembly and assembly, and the opening and closing device is used for limiting wheels with different curvatures. By means of the movable chassis and the driving device, the auxiliary device suitable for installation of the large wheels is designed, and when the angles of the uninstalled wheels need to be finely adjusted in the circumferential direction, the wheels are driven to rotate through the rollers of the opening and closing device. The device has self-adaptability to wheels with different outer diameters, envelope lines with different curvatures are formed by adjusting opening and closing of the arc-shaped plates through the tail ends of the gas springs, the transverse, longitudinal and height positions of the wheels can be finely adjusted when the wheels are installed and used, the angles of the wheels in the circumferential direction can be adjusted, workers can conveniently conduct installation operation, and the installation efficiency is improved. And the labor intensity of workers is reduced.

The invention discloses a bolt disassembly and assembly device and method for a coupler buffer device, and the device comprises a walking device which is provided with a bearing platform for placing a nut and a disassembly and assembly tool; the robot is arranged on the walking device, a manipulator is arranged at the execution tail end of the robot, and the manipulator is used for clamping a dismounting tool on the bearing platform, dismounting a nut on the coupler buffer device, clamping or releasing the nut on the bearing platform and mounting a standby nut on the coupler buffer device; a navigation system is arranged on the walking device, and a visual system is arranged at the execution tail end of the robot. The automatic nut dismounting and mounting device can complete automatic dismounting and mounting of the nut in the overhauling operation of the coupler buffer device, can reduce the working intensity of overhauling personnel, reduces safety accidents, and improves the working efficiency.

The invention belongs to the technical field of bolt dismounting tools, and particularly relates to a bolt and nut dismounting tool based on a flexible belt, the bolt and nut dismounting tool comprises a transmission belt and a grip matched with the transmission belt, an anti-skid block and synchronous belt teeth are arranged on the inner circumference of the transmission belt, a driving device is arranged in the grip, and a pressing switch for controlling the driving device to start is arranged on the grip. A synchronous belt wheel is arranged on an output shaft of the driving device, the synchronous belt wheel is matched with synchronous belt teeth, the synchronous belt wheel is matched with a bearing seat in a hinged mode, a base is arranged at the lower end of the bearing seat, and when the anti-skid blocks make contact with a nut to be disassembled, the anti-skid blocks are extruded by the transmission belt and the nut to be disassembled and deformed, and part of the anti-skid blocks make contact with the nut to be disassembled. The synchronous belt teeth above the anti-skid block making contact with the nut to be disassembled and assembled make contact with the upper end face of the nut to be disassembled and assembled, the nut is wrapped by the transmission belt, the nut is grabbed through the deformation capacity and friction force of the transmission belt, the transmission belt is supported and driven through the grip, and the nut is disassembled and assembled.

The utility model relates to the technical field of automobile part machining, in particular to an automobile part overturning tool which comprises a fixing base, a first fixing plate and a second fixing plate are fixedly installed in the middle of the top end of the fixing base, a through hole is formed in the middle of the second fixing plate in a penetrating mode, and a sliding groove is further formed in the second fixing plate. The overturning assembly is rotationally mounted in the through hole, and the overturning assembly is used for overturning the clamped automobile part; and the clamping assembly is arranged at one end of the overturning assembly, and the clamping assembly is used for clamping the automobile parts. Compared with the prior art, through the arrangement of the overturning assembly, precise part clamping and overturning operation is achieved, it is ensured that parts are overturned within the needed angle range, the machining precision and consistency are improved, and the tool can be freely adjusted and changed according to specific requirements through irregular-state radian overturning; the special treatment requirements of different parts are met, and the flexibility and adaptability of the tool are improved.

According to the technical scheme, the automobile shock absorber end cover disassembling and assembling tool comprises a disassembling and assembling base and a lifting seat, oil cylinders are installed on the two sides of the top of the disassembling and assembling base, the lifting seat is installed on the tops of output shafts of the oil cylinders, and a positioning hole is formed in the middle of the top of the lifting seat. Clamping frames are installed on the two sides of the top of the lifting base through sliding grooves, side bases are installed on the adjacent sides, close to the bottoms, of the clamping frames on the two sides, inserting columns are connected to the adjacent sides of the side bases on the two sides in an inserted mode, positioning sleeves are installed at the tail ends of the inserting columns, and positioning grooves are formed in the bottoms of the positioning sleeves. The assembly and disassembly tool for the end cover of the automobile shock absorber solves the problems that the assembly and disassembly of the end cover of the existing automobile shock absorber mainly depend on a beating mode, the beating operation is relatively tedious, the automobile shock absorber is very easy to beat, and the service life of the automobile shock absorber is influenced, reduces the time required by the assembly and disassembly of the end cover of the automobile shock absorber, and improves the assembly and disassembly efficiency. Therefore, the damage probability of the automobile shock absorber is reduced.

The utility model discloses a mine car large-torque bolt dismounting device which comprises a positioning ring (1), a first connecting plate (2), a tail end executing mechanism body (3), a 2D visual device (4), a 3D visual device (5), a clamping device (6), a hydraulic wrench (7), a floating device (8) and a quick screwing device (9). Precise positioning is realized; automatic dismounting and placing of mine car bolts are achieved through the floating device at the tail end of the bolt dismounting robot, manual operation is not needed in the whole process, and the operation efficiency is higher.

The utility model relates to the field of vehicle maintenance, in particular to a bolt forcible entry device for vehicle maintenance. The utility model provides a bolt forcible entry device for vehicle maintenance. The utility model discloses a bolt forcible entry device for vehicle maintenance. The bolt forcible entry device comprises a rotating assembly, a dismantling piece, a mounting frame, a cutter, a gear piece, a pressing frame, a rack, a driving motor, a cam and a cover plate. According to the nut dismounting device, the rotating assembly drives the dismounting piece to carry out dismounting treatment on a nut so as to deal with the situations that the head of a bolt is damaged, threads are stripped or the bolt is fractured, and in the downward pressing process of the mounting frame, the gear piece moves on the rack and drives the cutter to tighten inwards to clamp the bolt, so that the situation that the bolt is seriously rusted is dealt with; and a common wrench is difficult to disassemble, so that the bolt is further clamped, and the bolt forcible entry speed is increased.

The utility model provides automobile scrap cleaning and recycling equipment which comprises a main body mechanism which comprises a box body, a limiting ring arranged at the top of the box body, an underwater electric cylinder arranged in the box body, a placing plate arranged at the top of the underwater electric cylinder, a reinforcing rod and a fixing rod, and the reinforcing rod and the fixing rod are arranged at the top of the placing plate. The mounting ring is arranged at the top of the fixing rod; an air drying mechanism; the fan assembly comprises an extension rod arranged on one side of the box body, a fixing ring arranged at the top of the extension rod and a fan arranged in the fixing ring; when the cleaning device is used, after disassembled parts are placed on the top of the placing plate, the underwater electric cylinder drives the placing plate to move downwards to enter the box body to be cleaned, the reinforcing rods and the fixing rods on the top of the placing plate limit the parts, and after cleaning is completed, the underwater electric cylinder drives the parts on the placing plate to ascend so that the parts can be taken conveniently. And meanwhile, a fan in the fixing ring is used for air-drying water on the surfaces of the parts.

The invention relates to the technical field of disassembling and recycling robots, and discloses automobile engine recycling and disassembling equipment and a recycling and disassembling method.The automobile engine recycling and disassembling equipment comprises a base, a translation frame, a lifting frame, an overturning frame, a first mechanical arm, a second mechanical arm, a visual recognition assembly, a bolt disassembling assembly and a clamping assembly; by cleaning the engine body and removing greasy dirt on the surface of the engine body, the problems of difficult bolt positioning and low disassembly efficiency caused by greasy dirt coverage of parts in traditional manual disassembly are effectively solved, and in the cleaning link, a dual-mode combination of spray head spraying washing and engine body immersion rinsing is adopted, so that key parts such as bolts are completely exposed, and the disassembly efficiency is improved. Therefore, the visual identification assembly can clearly shoot the position and the model of each bolt, reliable data support is provided for accurate disassembly, the bolt disassembly assembly can carry out accurate and rapid disassembly operation, and the engine disassembly efficiency is improved.

The utility model relates to the technical field of motorcycle brake pads, in particular to a motorcycle shoe block brake pad dismounting mechanism which comprises a base, two shoe blocks and a fixing ring, the two shoe blocks are arranged at the two ends of the interior of the fixing ring in a sleeved mode, and the sides, away from the fixing ring, of the two shoe blocks are respectively connected with a U-shaped clamp in a clamped mode. The top of the base is fixedly connected with a fixing frame, the interior of the base is fixedly connected with a linear guide rail, and the interior of the fixing frame is provided with a dismounting assembly used for dismounting the shoe blocks in the fixing ring. According to the shoe block dismounting device, the shoe block can be effectively and rapidly dismounted through the dismounting assembly, the working efficiency is improved, meanwhile, the trouble that manual dismounting is needed traditionally is avoided, meanwhile, the auxiliary assembly can play a role in assisting the dismounting assembly in dismounting, and then the shoe block is made to be more smooth during dismounting; therefore, the working efficiency is improved.

The utility model discloses an engine driving wheel reverse bearing dismounting device which comprises a bottom plate, side plates are fixedly connected to the two sides of the top end of the bottom plate, a back plate is fixedly connected to the back face of the top end of the bottom plate, and fixing seats are fixedly connected to the top ends of the side plates and the top end of the back plate. According to the bearing dismounting device, a bearing can be safely and effectively dismounted, when the bearing dismounting device is used, a hexagonal nut is screwed to drive a threaded rod to rotate, the threaded rod drives a fixed plate to descend, so that two clamping blocks descend to the position below the bearing, then two hand-cranking wheels are reversely rotated, the hand-cranking wheels drive a rotating rod to rotate, and the rotating rod drives two movable plates to be far away from each other; the movable plate drives the two clamping blocks to abut against the bottom end of the bearing, then the hexagon nut is screwed, so that the threaded rod is driven to rotate, the threaded rod drives the fixed plate to ascend, the reverse bearing is detached, and compared with an existing detaching device, the bearing detaching device can conduct lossless detaching and is safer and more convenient to use.

The utility model discloses an automobile part overturning tool which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a side plate, the side face of the side plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a two-way threaded rod, the upper surface of the bottom plate is fixedly connected with a guide rail, and a movable plate is arranged on the outer side of the two-way threaded rod. The top of the fixing frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a lead screw, the fixing frame is fixedly connected with the two ends of a limiting rod, a lifting plate is arranged on the outer side of the limiting rod and rotationally connected with the outer side of a sleeve, and the outer side of the sleeve is fixedly connected with a gear. Through the moving plate, the sleeve, the ejector rod, the connecting plate and the clamping plate, the automobile parts are prevented from deviating in the overturning process, the clamping stability of the automobile parts is enhanced, through the lifting plate, the sleeve, the gear and the toothed plate, the automobile parts can rotate when moving upwards, and the situation that the automobile parts are interfered by the containing table when being overturned is avoided.

The utility model discloses an automobile wheel rim lossless dismounting tool, and relates to the technical field of automobile accessory dismounting, the automobile wheel rim lossless dismounting tool comprises a bottom plate, the top surface of the bottom plate is provided with a moving plate in a sliding manner, one side of the moving plate is provided with a mounting plate in a sliding manner, one side of the mounting plate is fixedly provided with a vertical rod, one side of the vertical rod is fixedly provided with a fixed disc, and the fixed disc is fixedly provided with a fixed shaft. A fixed part is fixedly arranged on the outer surface of the fixed disc, a movable rod is arranged in the fixed part in a sliding and penetrating mode, a toothed plate is fixedly arranged at one end of the movable rod, a chisel head is fixedly arranged at the end, away from the movable rod, of the toothed plate, and an inner toothed ring rotates on one side of the fixed disc, so that the inner toothed ring drives a first gear to rotate on the outer surface of a rotating shaft; and meanwhile, the toothed plate drives the movable rod to slide in the fixed part, so that the chisel head slowly moves towards the joint of the wheel side assembly flange and the hub flange and is separated through extrusion force, and the situation that internal parts are damaged due to vibration generated when the wheel side assembly is disassembled is avoided.

The application discloses a long-distance moving method of a crushing station and belongs to the field of crushing devices. The long-distance moving method of the crushing station comprises the following steps: formulating a long-distance moving scheme of the crushing station; a crane and a forklift enter the site according to the site requirements; a detachable minimum functional unit of the crushing station is connected with a steel wire rope of the crane for hoisting and dismounting; the detachable minimum functional unit is loaded on a vehicle for long-distance transportation; the site for installing the crushing station is prepared; the crane and the forklift enter the site according to the site requirements; the detachable minimum functional unit is dismounted, the detachable minimum functional unit of the crushing station is connected with the steel wire rope of the crane, and the detachable minimum functional unit is combined and installed; and the crushing station is debugged. The whole crushing station is modularly disassembled into large detachable minimum functional units, each large detachable minimum functional unit is relatively complete and independent in structure and function, after long-distance transportation, modular installation is carried out, and the precision and quality of equipment reassembly are ensured; through the application of a two-dimensional code label, intelligent management and tracking of the detachable minimum functional unit of the crushing station are realized, and work efficiency is improved.

The present invention discloses a disassembly and assembly device for a large nut and a hydraulic tensioner for a lower head, comprising a detachable track, a transverse movement mechanism, a lifting mechanism and a pallet adjustment mechanism. The detachable track comprises a ring plate and a lifting ear connecting plate. The lifting ear connecting plate is fixedly arranged on the ring plate. A long ring hole is arranged in the middle portion of the ring plate. The transverse movement mechanism is located at the long ring hole. The lifting mechanism is arranged below the ring plate, and the pallet adjustment mechanism is arranged on one side of the lifting mechanism. The present invention adopts a disassembly and assembly device for a large nut and a hydraulic tensioner for a lower head of the above structure. The device adopts a purely mechanical structure and is used in conjunction with a handheld portable electric wrench. The device has the characteristics of simple structure, easy use, easy disassembly and assembly, good versatility, and stable operation. It solves the problems of high labor intensity, inadequate coordination, low efficiency, and high risk factor in the past when manually lifting a hydraulic tensioner.

The invention provides a parts conveying device for recycling and disassembling scrapped automobiles, which relates to the technical field of automobile parts conveying, and comprises: a conveying mechanism, a control box, a parts temporary storage mechanism, an adjusting mechanism, an elastic reset mechanism and a cleaning mechanism; the control box is installed on the front side of the conveying mechanism; the parts temporary storage mechanism is installed on the top of the conveying mechanism; the adjusting mechanism is provided with two groups, and the two groups of adjusting mechanisms are installed on the top of the parts temporary storage mechanism; the elastic reset mechanism is installed on the conveying mechanism; the cleaning mechanism is installed on the conveying mechanism; the oil stains on the outer wall of the conveyor belt of the invention will not increase fluidity due to temperature, thus avoiding the oil stains from dripping, and improving the cleaning effect of the oil stains on the outer wall of the conveyor belt; the problem that the fluidity of the oil stains on the surface of the conveyor belt changes with temperature, and the oil stains on the surface of the conveyor belt may drip in severe cases, is solved.

An auxiliary dismounting assembly for repairing automobile air conditioner control panel, comprising a fixing mechanism, a tool storage mechanism, a dismounting part storage mechanism, a falling prevention mechanism and a large-area part storage mechanism; the fixing mechanism comprises a support frame, a bottom plate and a top clamping device, the support frame is fixedly connected with the bottom plate, and the top clamping device is installed on the top of the support frame; the tool storage mechanism is installed on the bottom plate and used for storing dismounting tools; the dismounting part storage mechanism, the falling prevention mechanism and the large-area part storage mechanism are sequentially installed on the support frame from bottom to top, the dismounting part storage mechanism is used for storing dismounted parts, the falling prevention mechanism is used for fixing large-volume parts, and the large-area part storage mechanism is used for placing large-area parts; the auxiliary dismounting assembly can not only assist maintenance personnel in dismounting and repairing the automobile air conditioner control panel and store dismounting and repairing tools, but also can save multiple parts, thereby reducing manual workload and improving repair efficiency.

The present invention discloses a trolley wheel disassembly and assembly tool and a disassembly and assembly method. The disassembly and assembly tool includes a track beam perpendicular to the I-beam below the trolley, one end of the track beam is fixedly connected to the I-beam at the pit cover plate on the corresponding side below the trolley, and the other end is fixed to the inner wall of the pit. A running device is provided on the track beam, and a lifting device is provided on the running device. The top of the lifting device is connected to a support portion that rotates around the vertical axis of the turntable through a turntable. The support portion is connected to a clamping portion for clamping the wheel through a rotating shaft arranged horizontally in the front-to-back direction. The support portion and the clamping portion cooperate to drive the clamped wheel to rotate to a position close to the I-beam on the corresponding side below the trolley and tilt the wheel. The running device is used to drive the tilted wheel to move to the top surface of the upper flange of the I-beam on the corresponding side. The lifting device is used to drive the support portion to rise and make the wheel stand upright. The disassembly and assembly of the trolley wheel saves time and effort, can improve disassembly and assembly efficiency, and can improve operation safety.

The utility model relates to the technical field of automobile part machining, in particular to an automobile door processing overturning tool which comprises a first supporting plate, a driving motor is fixedly connected to the top of the first supporting plate, a sleeve is fixedly connected to the output end of the driving motor, a driving rod is arranged in one end of the sleeve in a sleeved mode, and the driving rod is rotationally connected into a second supporting plate. A turnover plate is fixedly connected to the top of one end of the driving rod, a plurality of fixing assemblies are arranged on the top surface of the turnover plate, a releasing assembly is arranged at the bottom of the turnover plate, the fixing assemblies are used for automatically fixing an automobile door placed on the surface of the turnover plate, and the releasing assembly is used for releasing fixation of the automobile door on the surface of the turnover plate. The inner wall of the sleeve is evenly and fixedly connected with a set of driving blocks, and one end of the driving rod is fixedly connected with a contact block. Compared with the prior art, the fixing effect during overturning treatment of the automobile door is improved.

The invention relates to the field of waste liquid collection, in particular to waste liquid collection equipment for disassembly of a scraped car. Comprising a frame assembly, a suction and pre-filtration assembly connected to the frame assembly, a fine filtration and separation assembly connected to the suction and pre-filtration assembly, a waste liquid storage assembly connected to the fine filtration and separation assembly, and a safety and monitoring assembly connected to the frame assembly. By adopting the frame assembly, the whole structure is stable and durable, rapid deployment and adjustment on a disassembly site are facilitated, continuous and smooth flowing of waste liquid is guaranteed through scientific connection of a plurality of parts such as the suction and pre-filtration assembly, the fine filtration and separation assembly, the waste liquid storage assembly and the safety and monitoring assembly, and the risk of midway blockage or leakage is avoided; and an emergency stop knob enables an operator to quickly cut off the equipment under emergency conditions.

An oil control device for disassembling a scrapped motor vehicle comprises a fixing support, a supporting frame used for containing a motor vehicle disassembling piece is installed on the upper portion of the fixing support and installed on the fixing support through lifting driving equipment, and a grid frame used for being matched with the motor vehicle disassembling piece is installed on the supporting frame. An oil receiving groove fixedly connected with the supporting frame is formed below the grid frame, the bottom of the oil receiving groove communicates with an oil receiving hose, and heating equipment used for heating the motor vehicle disassembled part is further installed on the two sides of the top of the fixing support; the device further comprises a plurality of oil receiving barrels, one end of the oil receiving hose is fixedly communicated with the oil receiving groove, the other end of the oil receiving hose is fixedly communicated with a conical oil guide pipe used for being matched with barrel openings of the oil receiving barrels, and the oil receiving hose at the conical oil guide pipe is further fixedly sleeved with an annular balancing weight. According to the utility model, the waste oil can be recycled, so that the disassembly operation is convenient, the pollution to the environment is reduced, and the operation cost of an enterprise is reduced.