Rotary workbench for automobile disassembly

Abstract

The utility model discloses a rotary workbench for automobile disassembly, which belongs to the technical field of automobile disassembly and comprises a base, a rotary table is arranged at the top of the base, a slope plate is arranged on one side of the periphery of the base, an annular gear ring is fixed at the bottom of the rotary table, and sawtooth lines are arranged at the bottom of the annular gear ring. An inner groove used for containing an annular gear ring is formed in the top of the base, sawtooth lines at the bottom of the annular gear ring are meshed with a driving gear, a top plate is arranged above the rotating table, a transverse moving plate capable of moving is arranged at the bottom of the top plate, and a first extending plate and a second extending plate are fixed to the two corresponding ends of the periphery of the base correspondingly. And supporting columns are connected between the tops of the first extension plate and the second extension plate and the bottom of the top plate correspondingly, and winding rollers and steel ropes are arranged at the two ends of the transverse moving plate correspondingly. According to the rotary workbench for automobile disassembly, the disassembly speed of an automobile can be greatly increased through the rotation effect and automatic movement of disassembled automobile parts.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile disassembly, in particular to a rotary workbench for automobile disassembly. Background Art

[0002] With the increasing development of economy, automobiles have become an important means of transportation. When automobiles are maintained or the time limit is reached, they need to be disassembled. Disassembly requires the use of a disassembly workbench. Most of the current disassembly workbenches are only platforms with lifting equipment to achieve disassembly, but the disassembly process lacks a kind of rotation auxiliary equipment, and the use of lifting equipment for lifting the disassembled automobile parts is too wasteful in terms of space and practical application. Therefore, an improved disassembly workbench is needed.

[0003] A disassembly platform for automobile engine assembly with publication number CN215617898U can quickly engage the spring clamping column with the fixed clamping slot in the clamping slot type fixing seat through the extension and retraction of the spring clamping column, so that the fixed plug-in column can quickly engage with the fixed slot in the clamping slot type fixing seat, and also can quickly disassemble and assemble the clamping column type connecting plug-in column with the clamping slot type fixing seat, which is convenient for the disassembly and maintenance of the lifting crane, thus saving the operation time of the staff and improving the maintenance efficiency. However, it is for automobile engines, and still lacks a kind of rotation assistance, and there is still no improvement in the lifting. Utility Model Content

[0004] The utility model aims to provide a rotary workbench for automobile disassembly to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary workbench for automobile disassembly, comprising a base, a rotary table is arranged on the top of the base, and a ramp is arranged on the outer circumference of the base, a ring gear is fixed to the bottom of the rotary table, and a serration is arranged on the bottom of the ring gear, an inner groove for accommodating the ring gear is opened on the top of the base, and a driving gear for driving the rotation is meshed with the serration on the bottom of the ring gear, a top plate is arranged above the rotary table, and a movable transverse plate is arranged on the bottom of the top plate, winding rollers and steel ropes are arranged at both ends of the transverse plate, and one end of the steel rope is fixed to the automobile component.

[0006] In a further embodiment, a first extension plate and a second extension plate are respectively fixed to corresponding ends of the outer periphery of the base, and support columns are connected between the tops of the first extension plate and the second extension plate and the bottom of the top plate.

[0007] In a further embodiment, the annular gear ring is matched with the inner groove to form a limit, and a central axis is provided at the center of the driving gear.

[0008] In a further embodiment, an arc cover communicating with the inner groove is provided on an outer circumference of the base, and a driving motor connected to the central axis is installed on one side of the arc cover.

[0009] In a further embodiment, a linear motor is embedded in the bottom of the top plate, and the moving end of the linear motor is fixed to the transverse plate by bolts.

[0010] In a further embodiment, both end sides of the transverse shift plate are provided with a through winding cavity, and the end of the winding roller is designed to be rotatably connected to the winding cavity.

[0011] In a further embodiment, the upper end of the steel rope is wound around a winding roller, and the lower end of the steel rope is provided with a hanging fixture for fixing an automobile component.

[0012] In a further embodiment, the top of the ramp is a slope that is convenient for getting on the vehicle, and the top end of the ramp is flush with and nearly fits with the top plate.

[0013] In a further embodiment, the hanging fixture may be a high-pressure suction cup, a hook, an electromagnet, etc.

[0014] In a further embodiment, a clamping portion for restricting the wheel is provided on the top of the rotating platform.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0016] The circular adaptation design of the rotating platform and the base and the ring gear ring connected to the bottom of the rotating platform form a limit through the inner groove design on the top of the base and the adaptation design of the ring gear ring and the inner groove. Due to the sawtooth pattern design at the bottom of the ring gear ring, the driving gear and the sawtooth pattern are meshed. When the driving motor is running, it can drive the driving gear and the ring gear ring to rotate, thereby realizing rotation, rotating the disassembled car, and facilitating disassembly;

[0017] The fixing design of the extension plate and the support column to the top plate fixes the position of the top plate. The embedded design of the linear motor in the bottom of the top plate and the fixing of the moving end of the linear motor to the transverse plate enable the transverse plate to move laterally. The winding roller structure at both ends of the transverse plate and the steel rope design on the outer periphery of the winding roller, combined with the connection drive between the winding motor and the winding roller, use the hanging fixture to fix the automobile parts. When the winding motor is running, the automobile parts can be fixed and pulled up, further realizing the automatic movement of the disassembled automobile parts. Compared with large equipment such as cranes, this structure is simple, small in size, and more practical.

[0018] The rotary workbench for automobile disassembly can greatly improve the disassembly speed of the automobile through the action of rotation and the automatic movement of disassembled automobile parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure between the base and the rotating platform of the utility model;

[0022] Figure 3 It is a central cross-sectional view of the top plate of the utility model;

[0023] Figure 4 This is an exploded view of the connection structure of the transverse plate of the utility model.

[0024] Description of reference numerals:

[0025] 1. Base; 2. Rotating table; 3. Top plate; 4. First extension plate; 5. Second extension plate; 6. Support column; 7. Linear motor; 8. Transverse plate; 9. Slope plate; 10. Arc cover; 11. Drive motor; 12. Maintenance cover; 13. Clamping part;

[0026] 21. annular gear ring; 22. driving gear; 23. inner groove;

[0027] 31. Winding roller; 32. Steel rope; 33. Winding motor. DETAILED DESCRIPTION

[0028] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0029] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0030] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0031] See also Figures 1 to 4The main structure of the device body is as follows: a base 1, a rotating table 2 and a top plate 3. The first extension plate 4 and the second extension plate 5 are respectively fixed to the corresponding two sides of the outer periphery of the base 1. The tops of the first extension plate 4 and the second extension plate 5 are both connected to support columns 6. The top plate 3 is fixed between the tops of the support columns 6. The second extension plate 5 and the first extension plate 4 have different lengths. The second extension plate 5 is longer and is mainly used to output automobile parts. The first extension plate 4 is shorter and is mainly used to connect the support columns 6 to enhance the support stability.

[0032] In order to facilitate getting on the vehicle, the base 1 and the turntable 2 are both circular in design, so as to facilitate rotation. A ramp 9 is fixed on the outer side of the base 1. The ramp 9 is designed with a slope to facilitate getting on the vehicle. The side of the ramp 9 close to the base 1 is an adaptive arc. The top of the slope of the ramp 9 is flush with the top of the turntable 2. A plurality of tire clamping parts 13 are provided on the top of the turntable 2. The tire clamping parts 13 are distributed in a rectangular array. The tire clamping parts 13 are composed of a plurality of clamping strips, which are similar to speed bumps and can play a certain front and rear blocking role for automobile tires.

[0033] See also Figure 1 and Figure 2 In order to achieve the adjustment of rotation, a ring gear ring 21 is fixed at the bottom of the rotating table 2, and a sawtooth pattern is provided at the bottom of the ring gear ring 21. An inner groove 23 is provided at the top of the base 1, and the inner groove 23 is adapted to the ring gear ring 21 to form a limit. An L-shaped card plate is installed on the outer periphery of the base 1 to determine the height position of the rotating table 2 to prevent the rotating table 2 from tilting during the rotation process;

[0034] An arc cover 10 adapted to the inner groove 23 is provided on one side of the base 1, a driving motor 11 is installed on one side of the arc cover 10, a driving end of the driving motor 11 passes through the arc cover 10 and is connected to a central shaft through a coupling, a driving gear 22 is connected to the outer periphery of the central shaft, and the outer periphery of the driving gear 22 is meshed with the sawtooth pattern of the ring gear 21;

[0035] Through the meshing of the annular gear ring 21 and the driving gear 22, combined with the connection of the central shaft, when the driving motor 11 is running, the central shaft and the driving gear 22 can be driven to rotate, so that the annular gear ring 21 rotates, and the L-shaped clamping plate limits the rotating table 2 to prevent it from tilting, so that the rotating table 2 can rotate automatically, which is convenient for disassembly of the car.

[0036] See also Figure 1 , Figure 3 and Figure 4 In order to realize automatic conveying of automobile parts, a linear motor 7 is embedded at the bottom of the top plate 3, and a transverse plate 8 is fixed to the moving end of the linear motor 7 by bolts. The operation of the linear motor 7 can drive the transverse movement of the transverse plate 8 to assist in conveying;

[0037] Both ends of the transverse plate 8 are provided with a through winding cavity, the inner circumference of the winding cavity is rotatably connected to a winding roller 31, the outer circumference of the winding roller 31 is wound with a steel rope 32, and the other end of the steel rope 32 is provided with a hanging fixture, which can be a high-pressure suction cup, a hook, an electromagnet or some other structure that plays a fixing role;

[0038] Two winding motors 33 are embedded in the top position of the transverse plate 8. The driving end of the winding motor 33 passes through the transverse plate 8 and is connected to the end of the winding roller 31. A detachable maintenance cover 12 is provided on the outside of the embedded installation position. The winding motor 33 can be maintained and replaced by disassembling the maintenance cover 12.

[0039] The above-mentioned components and electrical equipment are all existing technologies or existing feasible technologies. The working principles, sizes and models are irrelevant to the functions of this application, so they are not described in detail, and they are all controlled by remote control switches.

[0040] How it works

[0041] When the automobile disassembling rotary workbench is needed, the disassembled automobile is moved to the top of the rotary table 2 through the ramp 9 and the tire is placed at the position of the tire clamping part 13;

[0042] During the disassembly process, when rotation is required, the drive motor 11 is started to drive the drive gear 22 on the outer periphery of the central shaft to rotate, so that the ring gear 21 rotates, and further the rotating table 2 rotates, and the automobile parts are dismantled according to the needs;

[0043] During the disassembly process, the hanging fixture is first used to fix the component to be disassembled, and the winding motor 33 is started to drive the winding roller 31 to rotate, and the steel rope 32 is wound to make the steel rope 32 tighten the component to a certain extent. At the moment of complete disassembly, the steel rope 32 will hang the component, and then the linear motor 7 is started to drive the transverse plate 8 to move, and the component is further moved and transported;

[0044] Repeat the above steps to achieve multiple disassembly.

[0045] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary workbench for automobile disassembly, comprising a base (1), a rotary table (2) being arranged on the top of the base (1), and a ramp (9) being arranged on the outer circumference of the base (1); Features: A ring gear ring (21) is fixed to the bottom of the rotating platform (2), and a sawtooth pattern is provided at the bottom of the ring gear ring (21). An inner groove (23) for accommodating the ring gear ring (21) is provided at the top of the base (1), and a driving gear (22) for driving the ring gear ring (21) to rotate is meshed with the sawtooth pattern at the bottom of the ring gear ring (21). A top plate (3) is provided above the rotating platform (2), and a movable transverse plate (8) is provided at the bottom of the top plate (3). Winding rollers (31) and steel ropes (32) are provided at both ends of the transverse plate (8), and one end of the steel rope (32) is fixed to an automobile component.

2. The rotary workbench for automobile disassembly according to claim 1, characterized in that: A first extension plate (4) and a second extension plate (5) are respectively fixed at two corresponding ends of the outer periphery of the base (1), and support columns (6) are connected between the top of the first extension plate (4) and the second extension plate (5) and the bottom of the top plate (3).

3. The rotary workbench for automobile disassembly according to claim 1, characterized in that: The annular gear ring (21) is matched with the inner groove (23) to form a limit position, and a central axis is provided at the center of the driving gear (22).

4. The rotary workbench for automobile disassembly according to claim 3, characterized in that: An arc cover (10) communicating with the inner groove (23) is provided on one side of the outer circumference of the base (1), and a driving motor (11) connected to the central axis is installed on one side of the arc cover (10).

5. The rotary workbench for automobile disassembly according to claim 1, characterized in that: A linear motor (7) is embedded in the bottom of the top plate (3), and a moving end of the linear motor (7) is fixed to the transverse plate (8) by bolts.

6. The rotary workbench for automobile disassembly according to claim 1, characterized in that: A through winding cavity is provided on both end sides of the transverse shift plate (8), and the end of the winding roller (31) is rotatably connected to the winding cavity.

7. The rotary workbench for automobile disassembly according to claim 1, characterized in that: The upper end of the steel rope (32) is designed to be wound around the winding roller (31), and the lower end of the steel rope (32) is provided with a hanging fixture for fixing an automobile component.

8. The rotary workbench for automobile disassembly according to claim 1, characterized in that: The top of the ramp (9) is a slope that facilitates getting on the vehicle, and the top end of the ramp (9) is flush with and nearly in contact with the top plate (3).

9. The rotary workbench for automobile disassembly according to claim 7, characterized in that: The hanging fixture may be a high-pressure suction cup.

10. The rotary workbench for automobile disassembly according to claim 1, characterized in that: A tire clamping portion (13) for restricting a wheel is provided on the top of the rotating platform (2).

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