Multifunctional workbench for automobile maintenance

Abstract

This utility model relates to the field of automotive repair equipment and discloses a multifunctional automotive repair workbench, including a support platform rotatably mounted above the workbench body. An L-shaped plate is fixed to the top surface of the workbench body. A lifting assembly is located on the right side of the workbench body and is used to lift automotive parts onto the support platform. In this utility model, the coordinated use of the workbench body, L-shaped frame, first drive motor, lead screw, lifting platform, first threaded hole, electric push rod, and push plate facilitates the lifting of heavy automotive parts onto the support platform by workers, eliminating the need for direct handling, reducing labor intensity, and improving operational safety.

Description

Technical Field

[0001] This utility model relates to the technical field of automobile repair equipment, specifically to a multi-functional workbench for automobile repair. Background Technology

[0002] Automotive repair is a general term for automobile maintenance and repair. It involves using technical means to diagnose and resolve malfunctions in a vehicle, identifying the cause of the problem, and taking measures to restore the vehicle to a certain performance and safety standard. Most repair work requires removing the parts to be repaired from the vehicle body, thus requiring a suitable workbench to perform the repair work on these removed parts.

[0003] Chinese Patent Announcement CN221911891U discloses a multi-functional automotive repair workbench, the key technical features of which include: a workbench body; a rotating mechanism installed on one end face of the workbench body, on which the part to be repaired is placed; a dust-collecting mechanism installed on the workbench body, used to absorb debris generated during the repair process; and a clamping and lifting mechanism symmetrically installed on the workbench body, distributed on both sides of the rotating mechanism, used to clamp and fix the repair part, and capable of lifting the repair part away from the rotating mechanism.

[0004] The above solution involves placing car parts on a support platform for maintenance, which has the following drawbacks: the platform lacks a lifting mechanism, requiring workers to move heavy car parts onto the support platform. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-functional workbench for automotive repair, in order to solve the problem that the workbench does not have a lifting mechanism, requiring workers to move heavy automotive parts onto the support platform.

[0006] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a multi-functional automotive repair workbench, including a support platform, which is rotatably mounted above the workbench body. An L-shaped plate is fixed to the top surface of the workbench body. A lifting assembly is mounted on the right side of the workbench body for lifting automotive parts onto the support platform. The lifting assembly includes an L-shaped frame, which is fixed to the right side of the outer wall of the workbench body. A first drive motor is fixed to the top surface of the L-shaped frame. The output shaft of the first drive motor passes through the L-shaped frame and is fixed with a lead screw. A lifting platform is movably mounted on the front side of the L-shaped frame. A first threaded hole is opened on the top surface of the lifting platform. The interior of the first threaded hole is threadedly connected to the threaded end of the lead screw. An electric push rod is fixed to the right side of the outer wall of the lifting platform. One end of the telescopic rod of the electric push rod passes through the lifting platform and is fixed with a push plate.

[0007] Preferably, the inner top surface of the L-shaped frame is fixed with two limiting posts, the top surface of the lifting platform is provided with two limiting holes, the lifting platform is slidably mounted on the two limiting posts through the two limiting holes, and the inner bottom surface of the lifting platform is fixed with a baffle.

[0008] Preferably, the top surface of the workbench body is provided with a mounting hole, and a second drive motor is fixed inside the mounting hole. The output shaft of the second drive motor is fixedly connected to the bottom surface of the support platform.

[0009] Preferably, the top surface of the support platform is fixed with two support boxes, and the interior of each of the two support boxes is movably provided with an adjustment plate. The front side of each of the two adjustment plates is provided with a second threaded hole, and the interior of each of the two second threaded holes is threaded with a first bolt. The inner ends of each of the two first bolts are fixed with a fixing plate, and the inner sides of each of the two fixing plates are fixed with rubber pads.

[0010] Preferably, the outer sides of the two adjusting plates are provided with a plurality of threaded grooves, and the outer sides of the two support boxes are provided with a third threaded hole. A second bolt is threaded into each of the two third threaded holes, and the threaded end of the second bolt is threaded into the inner thread of the threaded groove.

[0011] Preferably, a number of hooks are fixed to the inner wall of the L-shaped plate, and a lighting lamp is fixed to the inner top surface of the L-shaped plate.

[0012] Compared with existing technologies, a multi-functional automotive repair workbench that adopts the above-mentioned technical solution has the following beneficial effects:

[0013] First, during use, the coordinated use of the workbench body, L-shaped frame, first drive motor, lead screw, lifting platform, first threaded hole, electric push rod and push plate makes it easier for workers to lift heavy automotive parts onto the support platform, thus eliminating the need for direct handling, reducing labor intensity and improving operational safety. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of an embodiment.

[0015] Figure 2 This is a breakdown diagram of an embodiment.

[0016] Figure 3 This is a schematic diagram showing the L-shaped frame and lifting platform in an embodiment.

[0017] Figure 4 This is a schematic diagram showing the disassembled support platform and adjustment plate in an embodiment.

[0018] In the diagram: 1. Workbench body; 2. Support platform; 3. L-shaped plate; 4. L-shaped frame; 5. First drive motor; 6. Lead screw; 7. Lifting platform; 8. First threaded hole; 9. Electric push rod; 10. Push plate; 11. Limiting post; 12. Limiting hole; 13. Baffle; 14. Mounting hole; 15. Second drive motor; 16. Support box; 17. Adjusting plate; 18. Second threaded hole; 19. First bolt; 20. Fixing plate; 21. Rubber pad; 22. Threaded groove; 23. Third threaded hole; 24. Second bolt; 25. Hook; 26. Lighting lamp. Detailed Implementation

[0019] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0020] like Figures 1-4 As shown, a multi-functional automotive repair workbench includes a support platform 2, which is rotatably mounted above the workbench body 1. An L-shaped plate 3 is fixed to the top surface of the workbench body 1. A lifting assembly is provided on the right side of the workbench body 1 for lifting automotive parts onto the support platform 2. The lifting assembly includes an L-shaped frame 4, which is fixed to the right side of the outer wall of the workbench body 1. A first drive motor 5 is fixed to the top surface of the L-shaped frame 4. The output shaft of the first drive motor 5 passes through the L-shaped frame 4 and is fixed with a lead screw 6. A lifting platform 7 is movably mounted on the front side of the L-shaped frame 4. A first threaded hole 8 is opened on the top surface of the lifting platform 7. The interior of the first threaded hole 8 is threadedly connected to the threaded end of the lead screw 6. An electric push rod 9 is fixed to the right side of the outer wall of the lifting platform 7. One end of the telescopic rod of the electric push rod 9 passes through the lifting platform 7 and is fixed with a push plate 10.

[0021] In use, when workers need to repair heavy automotive parts, they first move the parts onto the lifting platform 7. Then, the first drive motor 5 is activated, causing the lead screw 6 to rotate, which in turn moves the lifting platform 7 and the automotive parts upward. Once the lifting platform 7 reaches the height of the support platform 2, the first drive motor 5 stops. Subsequently, the electric push rod 9 is activated, causing the push plate 10 to move to the left, thus pushing the automotive parts on the lifting platform 7 onto the support platform 2. Workers can then perform repair work on the automotive parts. Through the coordinated use of the workbench body 1, L-shaped frame 4, first drive motor 5, lead screw 6, lifting platform 7, first threaded hole 8, electric push rod 9, and push plate 10, workers can easily lift heavy automotive parts onto the support platform 2, eliminating the need for direct handling, reducing labor intensity, and improving operational safety.

[0022] like Figures 1-3 As shown, two limiting posts 11 are fixed on the inner top surface of the L-shaped frame 4, and two limiting holes 12 are opened on the top surface of the lifting platform 7. The lifting platform 7 is slidably mounted on the two limiting posts 11 through the two limiting holes 12, and a baffle 13 is fixed on the inner bottom surface of the lifting platform 7.

[0023] In use, when the lifting platform 7 is raised or lowered by the lead screw 6, the limiting post 11 and the limiting hole 12 can limit the lifting platform 7 to ensure that the lifting platform 7 will not deviate or shake when it is raised or lowered, thus improving the stability during the raising and lowering process. The baffle 13 can block the parts and prevent them from falling.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, the top surface of the workbench body 1 has a mounting hole 14, and a second drive motor 15 is fixed inside the mounting hole 14. The output shaft of the second drive motor 15 is fixedly connected to the bottom surface of the support platform 2. Two support boxes 16 are fixed on the top surface of the support platform 2. Adjustment plates 17 are movably arranged inside the two support boxes 16. The front side of the two adjustment plates 17 is provided with a second threaded hole 18. The inside of the two second threaded holes 18 is threaded with a first bolt 19. The inner ends of the two first bolts 19 are fixed with fixing plates 20. Rubber pads 21 are fixed to the inner sides of the two fixing plates 20.

[0025] During use, the operator starts the second drive motor 15 to rotate the support platform 2, which in turn rotates the car parts, facilitating maintenance work at different angles and providing flexible operating space. After the car parts are placed on the top surface of the support platform 2, rotating the two first bolts 19 brings the two fixing plates 20 closer together, clamping and fixing the car parts, improving the stability of the maintenance. At the same time, the rubber pad 21 increases friction, further improving stability.

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, the outer sides of the two adjusting plates 17 are provided with several threaded grooves 22, the outer sides of the two support boxes 16 are provided with third threaded holes 23, and the two third threaded holes 23 are respectively threaded with second bolts 24. The threaded end of the second bolts 24 is threaded with the inside of the threaded grooves 22. Several hooks 25 are fixed on the inner wall of the L-shaped plate 3, and a lighting lamp 26 is fixed on the inner top surface of the L-shaped plate 3.

[0027] In use, the operator first loosens the second bolt 24, then adjusts the height of the adjusting plate 17 inside the support box 16. Next, the second bolt 24 is threaded into the corresponding threaded groove 22 to fix the adjusting plate 17, facilitating height adjustment of the fixing plate 20. This allows for clamping and fixing of automotive parts of different heights, improving the flexibility of the device. The hook 25 facilitates the hanging of repair tools for easy access later, while the lighting 26 provides good illumination, ensuring clear visibility of details on the workbench body 1 even in low-light conditions.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multifunctional workbench for car repair, comprising a support table (2), characterized in that, The support platform (2) is rotatably disposed above the workbench body (1), and an L-shaped plate (3) is fixed on the top surface of the workbench body (1). A lifting assembly is provided on the right side of the workbench body (1) for lifting automotive parts onto a support platform (2). The lifting assembly includes an L-shaped frame (4), which is fixed to the right side of the outer wall of the workbench body (1). A first drive motor (5) is fixed on the top surface of the L-shaped frame (4). The output shaft of the first drive motor (5) passes through the L-shaped frame (4) and is fixed with a lead screw (6). A lifting platform (7) is movably provided on the front side of the L-shaped frame (4). A first threaded hole (8) is provided on the top surface of the lifting platform (7). The interior of the first threaded hole (8) is threadedly connected to the threaded end of the lead screw (6). An electric push rod (9) is fixed on the right side of the outer wall of the lifting platform (7). One end of the telescopic rod of the electric push rod (9) passes through the lifting platform (7) and is fixed with a push plate (10).

2. The multifunctional workbench for automobile repair according to claim 1, characterized in that: The L-shaped frame (4) has two limiting posts (11) fixed on its inner top surface. The lifting platform (7) has two limiting holes (12) on its top surface. The lifting platform (7) is slidably mounted on the two limiting posts (11) through the two limiting holes (12). The lifting platform (7) has a baffle (13) fixed on its inner bottom surface.

3. The multifunctional workbench for vehicle maintenance according to claim 2, characterized in that: The top surface of the workbench body (1) is provided with a mounting hole (14), and a second drive motor (15) is fixed inside the mounting hole (14). The output shaft of the second drive motor (15) is fixedly connected to the bottom surface of the support platform (2).

4. The multifunctional workbench for vehicle maintenance according to claim 1, characterized in that: The top surface of the support platform (2) is fixed with two support boxes (16). The interior of each of the two support boxes (16) is movably provided with an adjustment plate (17). The front side of each of the two adjustment plates (17) is provided with a second threaded hole (18). The interior of each of the two second threaded holes (18) is threaded with a first bolt (19). The inner ends of each of the two first bolts (19) are fixed with a fixing plate (20). The inner sides of each of the two fixing plates (20) are fixed with rubber pads (21).

5. The multifunctional workbench for vehicle maintenance according to claim 4, characterized in that: Several threaded grooves (22) are respectively opened on the outer side of the two adjustment plates (17), and third threaded holes (23) are respectively opened on the outer side of the two support boxes (16). Second bolts (24) are threadedly connected in the two third threaded holes (23), and the threaded end of the second bolts (24) is threadedly connected to the inside of the threaded grooves (22).

6. The multi-functional automotive repair workbench according to claim 1, characterized in that: The inner wall of the L-shaped plate (3) is fixed with several hooks (25), and the inner top surface of the L-shaped plate (3) is fixed with a lighting lamp (26).

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