Lifting device for disassembling waste automobile
By designing the lifting frame, sliding plate, and clamping components of the lifting device, the problems of unadjustable and unstable vehicle body angles were solved, enabling flexible adjustment and stability during the dismantling of scrapped vehicles and improving dismantling efficiency.
Patent Information
- Application Number
- CN202422615263.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing lifting devices for dismantling scrapped cars cannot adjust the angle of the vehicle body and the vehicle body is not stable, which affects the convenience of the dismantling operation.
The design includes a lifting frame, lifting slide, fixed tray, movable tray and clamping components. The vehicle body angle and stability are controlled by servo motors and cylinders, and the vehicle body angle is adjusted and fixed by the rotation of the limit clamp and movable tray.
It enables flexible adjustment of the vehicle body angle and stability after lifting during the dismantling of scrapped cars, improving the convenience and safety of dismantling.
Smart Images
Figure CN223522222U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to lifting device technical field especially uses a kind of lifting device for scrap car disassembly. BACKGROUND
[0002] When scrapping, generally adopt the disassembly mode from outside to inside, first remove the bumper, headlamp, door, window glass, wheel and other external components of vehicle, then disassemble the suspension system, steering system, braking system and other components of vehicle chassis, when disassembling wheel and chassis, the vehicle body needs to be lifted by lifting device to facilitate workers to disassemble vehicle chassis and wheel.
[0003] In prior art, most platforms can stably lift the scrapped vehicle, but cannot adjust the placing angle of the vehicle, and part of the scrapped vehicles are lifted by lifting structure such as crane, but the vehicle body cannot be fixed, so that the vehicle body cannot be kept stable after being lifted, and the disassembly operation is inconvenient. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the problems of the lifting device for scrap car disassembly in prior art that the vehicle body angle cannot be adjusted or the vehicle body is not stable enough after being lifted, and provides a kind of lifting device for scrap car disassembly.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: including lifting frame and lifting slide plate, two opposite sides of the lifting slide plate are provided with fixed supporting plate, the outer side of two fixed supporting plates is rotationally connected with the lifting slide plate through bearing, the outer side of one of the lifting slide plates is provided with servo motor one, the output end of the servo motor one is rotationally penetrated through the lifting slide plate and fixed on the side surface of the fixed supporting plate, a plurality of movable supporting plates are equidistantly arranged between two fixed supporting plates, and clamping assembly is arranged between the upper portions of two lifting frames.
[0006] Preferably, two lifting frames are symmetrically provided with moving rollers at the bottom, and two lifting frames are symmetrically fixed with fixed plates at the outer side of the bottom through bolts, and the bottom surface of the fixed plate is flush with the bottom surface of the moving roller.
[0007] Preferably, the outer side of each lifting slide plate is fixed with a limiting pulley, each limiting pulley is slidingly sleeved on the lifting frame, the movable supporting plate is provided with three, and the top surfaces of the three movable supporting plates are flush.
[0008] Preferably, the inner walls of the fixed supporting plates at both ends of two movable supporting plates are symmetrically fixed with fixed side blocks, one end of each movable supporting plate is rotationally sleeved in the fixed side block, and the other end of each movable supporting plate and the fixed side block are both inserted with fixed pins, and the inner part of the fixed side block is respectively provided with insertion hole matched with the movable supporting plate and the fixed pin.
[0009] Preferably, the clamping assembly comprises a support frame, a servo motor two and a limiting clamp plate, the lifting frame is provided with a support frame above, and the support frame is rotatably connected with support rods at both ends through bearings, the sides away from the support frame of the two support rods are fixed on the side walls of the lifting frame, the support frame is provided with a servo motor two at one end, the inside of the support frame is rotatably connected with lead screws through bearings, the output rod of the servo motor two penetrates through the support frame and is fixed on one of the lead screws, each lead screw is symmetrically screwed with a moving sleeve block, one end of each moving sleeve block extending to the lower part of the support frame is fixed with a limiting clamp plate, the outer surfaces of the two lead screws close to the servo motor two are fixed with belt pulleys, and the two belt pulleys are drivingly connected through a transmission belt.
[0010] Preferably, the lifting frame on the side of the support rod is fixed with a servo air cylinder, the output end of the servo air cylinder faces the side of the support frame and is fixed with a fixed clamp plate, and the side of the fixed clamp plate facing the support frame is adhesively fixed with an antiskid rubber pad.
[0011] Preferably, the two moving sleeve blocks are provided as inverted convex shapes, the inside of the support frame is provided with a movable groove matched with the moving sleeve blocks and the transmission belt, and the screw thread directions of the screw thread holes in the two moving sleeve blocks on each lead screw are opposite.
[0012] Compared with the prior art, the utility model has the advantages and positive effects that:
[0013] 1. In the utility model, when the waste car is lifted, the angle of the car body can be adjusted by rotating the car body, which facilitates the dismantling personnel to carry out the dismantling operation, and the limiting clamp plate at the top can ensure the stability when the car body is lifted and rotated, thereby solving the problems that the existing lifting device for dismantling waste cars cannot adjust the angle of the car body after being lifted or the car body is not stable enough.
[0014] 2. In the utility model, when the middle part of the car body is dismantled, the middle movable support plate is rotated and opened, and the middle part of the car body can be dismantled, and when the two ends of the car body are dismantled, the middle movable support plate is fixed, and then the movable support plates on the two sides are opened, thereby further improving the convenience of dismantling after being lifted. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 A structure front view schematic diagram of the lifting device for dismantling waste cars is provided for the utility model;
[0016] Figure 2 A structure bottom view schematic diagram of the lifting device for dismantling waste cars is provided for the utility model;
[0017] Figure 3The utility model provides a kind of local structure schematic diagram of lifting device for old car disassembly;
[0018] Figure 4 The utility model provides a kind of local structure section schematic diagram of lifting device for old car disassembly.
[0019] Legend: 1, lifting frame;2, moving roller;3, fixed plate;4, lifting slide;5, limit pulley;6, fixed supporting plate;7, servo motor one;8, movable supporting plate;9, fixed side block;10, fixed bolt;11, support frame;12, support rod;13, servo motor two;14, screw;15, moving sleeve block;16, limit clamping plate;17, transmission belt;18, servo cylinder;19, fixed clamping plate. DETAILED DESCRIPTION
[0020] To make the above-mentioned purpose, features and advantages of the utility model more clearly understood, the utility model will be further described below in conjunction with drawings and examples.It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.
[0022] Example one
[0023] As Figures 1-4 shown, the utility model provides a kind of lifting device for old car disassembly, including lifting frame 1 and lifting slide 4, two lifting frames 1 relative side are slidably provided with lifting slide 4, two lifting slides 4 top are all fixed with pull rope, and pull rope is all connected lifting frame 1 bottom by movable pulley, two movable pulley bottom are all fixed on hydraulic cylinder output rod, hydraulic cylinder is all fixed in lifting frame 1 bottom, two lifting slides 4 relative side are provided with fixed supporting plate 6, two fixed supporting plates 6 outside middle part are all rotationally connected with lifting slide 4 by bearing, one lifting slide 4 outside is provided with servo motor one 7, servo motor one 7 output end rotationally penetrates lifting slide 4 and is fixed in fixed supporting plate 6 side face, a plurality of movable supporting plates 8 are equidistantly arranged between two fixed supporting plates 6, clamping assembly is arranged between the top of two lifting frames 1.
[0024] The specific setup and function of this embodiment are described below: Two lifting frames 1 are symmetrically equipped with movable rollers 2 at their bottoms. Two lifting frames 1 are symmetrically fixed with fixing plates 3 on their outer bottom sides by bolts, and the bottom surfaces of the fixing plates 3 are flush with the bottom surfaces of the movable rollers 2. Each lifting slide plate 4 has a limiting pulley 5 fixed to its outer side, and each limiting pulley 5 is slidably sleeved on the lifting frame 1. Three movable support plates 8 are provided, and the top surfaces of the three movable support plates 8 are flush. Fixing side blocks 9 are symmetrically fixed on the inner side walls of the fixing support plates 6 at both ends of the two movable support plates 8. One end of each movable support plate 8 is rotatably sleeved inside the fixing side block 9. The other end of each movable support plate 8 and the inside of the fixing side block 9 are each provided with a fixing pin 10. The fixing side block 9 has holes that mate with the movable support plate 8 and the fixing pin 10, allowing one side of the movable support plate 8 to be rotatably connected to the fixing support plate 6, and the other end to be detachably fixedly connected to the fixing support plate 6.
[0025] Example 2
[0026] like Figures 1-4 As shown, the clamping assembly includes a support frame 11, a second servo motor 13, and a limiting clamping plate 16. The support frame 11 is provided above the lifting frame 1, and both ends of the support frame 11 are rotatably connected to support rods 12 via bearings. The side of each support rod 12 away from the support frame 11 is fixed to the side wall of the lifting frame 1. The second servo motor 13 is provided at one end of the support frame 11. A lead screw 14 is symmetrically rotatably connected inside the support frame 11 via bearings. The output rod of the second servo motor 13 rotatably passes through the support frame 11 and is fixed to one of the lead screws 14. Each lead screw 14 is symmetrically threaded with a movable sleeve 15. The end of each movable sleeve 15 extending to the lower part of the support frame 11 is fixed with a limiting clamping plate 16. The outer surface of the two lead screws 14 near the end of the second servo motor 13 is fixed with a pulley. The two pulleys are connected by a transmission belt 17.
[0027] When the car is raised and does not need to be rotated, a servo cylinder 18 is fixed on the lifting frame 1 on the side of the support rod 12 to fix the support frame 11. The output end of the servo cylinder 18 faces the support frame 11 and is fixed with a fixing plate 19. The side of the fixing plate 19 facing the support frame 11 is glued with an anti-slip pad. Both moving sleeves 15 are set as inverted convex shapes. The support frame 11 has a movable groove inside that cooperates with the moving sleeves 15 and the transmission belt 17. The thread directions of the threaded holes inside the two moving sleeves 15 on each screw 14 are opposite. When the support frame 11 does not need to be rotated, the servo cylinder 18 runs to push the fixing plate 19 to abut against the support frame 11 for alignment and fixation.
[0028] The method for using the device and the working principle are as follows: when the old car needs to be lifted, the hydraulic cylinder in the lifting frame 1 drives the fixed supporting plate 6 and the movable supporting plate 8 to move to the ground, pushes or drives the old car to move to the top surface of the movable supporting plate 8, the hydraulic cylinder is started, the lifting slide plate 4 is driven to move upwards, and the old car is lifted by the fixed supporting plate 6 and the movable supporting plate 8, and the old car is located between the two limiting clamping plates 16, at this time, the servo motor 13 is operated to drive the screw rod 14 to rotate, when the screw rod 14 rotates, the other screw rod 14 is driven to rotate by the transmission belt 17, so that the two limiting clamping plates 16 on the two sides are relatively moved to clamp the car body, at this time, when the car body needs to be rotated, the servo cylinder 18 is operated to drive the fixed clamping plate 19 to move away from the supporting frame 11, so that the supporting frame 11 is released from the limiting, the servo motor 7 is operated to drive the fixed supporting plate 6 to rotate, so as to drive the car body to rotate, when the middle part of the car body needs to be disassembled, the fixed pin 10 is pulled to open the middle movable supporting plate 8, when the two ends of the car body need to be disassembled, the middle movable supporting plate 8 is rotated, the fixed pin 10 is fixed with the fixed supporting plate 6 by the fixed pin 10, and then the fixed pin 10 in the movable supporting plate 8 at the two ends is pulled to open the movable supporting plate 8 at the two ends, after disassembly, the servo motor 7 is operated to drive the lifting slide plate 4 to rotate to be horizontal, the servo cylinder 18 is operated to drive the fixed clamping plate 19 to clamp and fix the supporting frame 11, and the hydraulic cylinder is operated to drive the movable supporting plate 8 to descend.
[0029] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the present application.
Claims
1. A lifting device for disassembling a used car, comprising a lifting frame (1) and a lifting slide plate (4), characterized in that: Two opposite sides of each lifting slide plate (4) are provided with fixed supporting plates (6), the middle parts of the outer sides of the two fixed supporting plates (6) are rotatably connected with the lifting slide plate (4) through bearings, the outer side of one of the lifting slide plates (4) is provided with a servo motor (7), the output end of the servo motor (7) is rotatably penetrated through the lifting slide plate (4) and fixed on the side of the fixed supporting plate (6), a plurality of movable supporting plates (8) are equidistantly arranged between the two fixed supporting plates (6), and a clamping assembly is arranged between the two lifting frames (1).
2. The lifting device for disassembling waste cars according to claim 1, characterized in that: The bottom of each lifting frame (1) is symmetrically provided with a moving roller (2), and the outer side of the bottom of each lifting frame (1) is symmetrically fixed with a fixed plate (3) through bolts, and the bottom surface of the fixed plate (3) is flush with the bottom surface of the moving roller (2).
3. The lifting device for disassembling a used car according to claim 1, characterized in that: The outer side of each lifting slide plate (4) is fixed with a limiting pulley (5), and each limiting pulley (5) is slidably sleeved on the lifting frame (1), the movable supporting plate (8) is provided with three, and the top surfaces of the three movable supporting plates (8) are flush.
4. The lifting device for disassembling a used car according to claim 1, characterized in that: The inner walls of the fixed supporting plates (6) at the two ends of the two movable supporting plates (8) are symmetrically fixed with fixed side blocks (9), one end of each movable supporting plate (8) is rotatably sleeved in the fixed side block (9), and the other end of each movable supporting plate (8) and the inside of the fixed side block (9) are both inserted with a fixed bolt (10), and the inside of the fixed side block (9) is respectively provided with a hole for cooperating with the movable supporting plate (8) and the fixed bolt (10).
5. The lifting device for disassembling a used car according to claim 1, characterized in that: The clamping assembly comprises a supporting frame (11), a servo motor (13) and a limiting clamping plate (16), the top of the lifting frame (1) is provided with a supporting frame (11), the two ends of the supporting frame (11) are rotatably connected with supporting rods (12) through bearings, the sides of the two supporting rods (12) away from the supporting frame (11) are fixed on the side walls of the lifting frame (1), one end of the supporting frame (11) is provided with a servo motor (13), the inside of the supporting frame (11) is symmetrically rotatably connected with lead screws (14) through bearings, the output rod of the servo motor (13) is rotatably penetrated through the supporting frame (11) and fixed on one of the lead screws (14), each lead screw (14) is symmetrically and threadedly sleeved with a moving sleeve block (15), one end of each moving sleeve block (15) extending to the lower part of the supporting frame (11) is fixed with a limiting clamping plate (16), and the outer surfaces of the two lead screws (14) near the servo motor (13) are both fixed with belt pulleys, and the two belt pulleys are drivingly connected through a transmission belt (17).
6. The lifting device for disassembling a used car according to claim 5, characterized in that: The lifting frame (1) on the side of the supporting rod (12) is fixed with a servo air cylinder (18), the output end of the servo air cylinder (18) faces the side of the supporting frame (11) and is fixed with a fixed clamping plate (19), and the side of the fixed clamping plate (19) facing the supporting frame (11) is adhesively fixed with an antiskid rubber pad.
7. The lifting device for disassembling a used car according to claim 5, characterized in that: The two mobile sleeves (15) are arranged as inverted convex shapes, the support frame (11) is internally provided with a movable groove matched with the mobile sleeves (15) and the transmission belt (17), and the thread directions of the thread holes in the two mobile sleeves (15) on each screw rod (14) are opposite.