Multifunctional workbench for automobile maintenance

Abstract

The utility model provides an automobile maintenance multifunctional workbench which comprises a fixed circular truncated cone, a rotary speed reduction assembly is installed in the middle of the bottom end of the fixed circular truncated cone, the rotary speed reduction assembly comprises a rotary motor and a speed reducer, and the output end of the rotary motor is connected with the speed reducer. An output end rod of the speed reducer penetrates through the fixed circular truncated cone and is connected with a workbench, the outer surface of the fixed circular truncated cone is sleeved with an outer ring, the workbench is located above the outer ring, and a supporting assembly is arranged between the workbench and the outer ring. Compared with the prior art, the automobile cleaning device has the advantages that when an automobile needs to be rotated, the rotating motor and the speed reducer work, the workbench is driven to rotate through the speed reducer, then the automobile is driven to rotate, the automobile is convenient to maintain and wash, and when the automobile is cleaned, sewage flows into the water receiving barrel through the drainage sleeve on the outer side wall of the workbench, so that the cleaning efficiency is improved. And the sewage is discharged into the filter box through the pipeline, so that the sewage is conveniently and uniformly collected and discharged.

Description

Technical Field

[0001] The utility model relates to a multifunctional workbench for automobile maintenance, belonging to the field of automobile maintenance. Background Art

[0002] Cars are a commonly used means of transportation. With the rapid development of science and technology and economy, the number of cars owned has greatly increased. During the use of cars, they need to be maintained regularly. At the same time, when problems occur with the cars, they need to be repaired in time to prevent safety accidents.

[0003] When maintaining and repairing a car, a workbench is needed to repair it. Most of the existing car maintenance workbenches only have a lifting function, which is convenient for maintenance workers to inspect and repair the bottom of the car. When repairing a car, due to limited space and large size of the car, some large equipment is not easy to move, so it is not convenient to repair various parts of the car. At the same time, when washing the car, sewage is easy to overflow, affecting the environment of the car repair site. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a multifunctional workbench for automobile maintenance.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] A multifunctional workbench for automobile maintenance comprises a fixed truncated table, a rotation reduction assembly is installed in the middle of the bottom end of the fixed truncated table, the rotation reduction assembly comprises a rotating motor and a reducer, the output end of the rotating motor is connected to the reducer, the output end rod of the reducer passes through the fixed truncated table and is connected to the workbench, an outer ring is sleeved on the outer surface of the fixed truncated table, the workbench is located above the outer ring, and a supporting assembly is arranged between them, four hydraulic cylinders are fixedly arranged at the bottom end of the workbench, the output end rod of the hydraulic cylinder passes through the workbench and is connected to a lifting platform, a conical drainage sleeve is fixedly sleeved on the outer side surface of the workbench, a water collecting cylinder is fixedly sleeved on the outer surface of the outer ring, a filter box is connected to the water collecting cylinder through a pipeline, and a filter assembly is arranged in the filter box.

[0007] Furthermore, the support assembly includes balls embedded in the bottom of the workbench. The number of the balls is multiple and they are arranged in a ring shape at the bottom of the workbench. A sliding groove is provided at the top of the outer ring, and the balls are rolled in the sliding groove.

[0008] Furthermore, three quarters of the volume of the ball is embedded in the bottom of the workbench, a plurality of fixing frames are fixedly provided between the fixed truncated table and the outer ring, and fixing legs are fixedly provided at the bottom end of the fixed truncated table and the bottom end of the outer ring.

[0009] Furthermore, the filter assembly includes a double-layer mounting frame inserted into the filter box, and filter cloth is arranged on the inner side of the mounting frame.

[0010] Furthermore, a plurality of cross plates are fixedly arranged between the mounting frames, auxiliary filter cloths are arranged on the inner sides of the cross plates, a mounting plate is fixedly arranged on one side of the mounting frame, and the mounting plate is fixed to the outer side of the filter box with bolts.

[0011] Furthermore, a limit assembly is provided on the lifting platform, and the limit assembly includes vertical plates fixed on both sides of the top of the lifting platform, one of the vertical plates is horizontally penetrated by a plurality of T-shaped through rods, and the ends of the T-shaped through rods have threads, and the other vertical plate is provided with a circular hole for the T-shaped through rods to penetrate.

[0012] Furthermore, a threaded sleeve is provided on the threaded end of the T-shaped through rod, and an anti-slip pad is provided on the top surface of the lifting platform.

[0013] Beneficial effects of the utility model:

[0014] When the car maintenance workbench is in use, the fixed round table and the outer ring are installed on the ground, the workbench is higher than the ground, the four wheels of the car are placed on four lifting platforms, and the lifting platform is driven up and down by the extension and contraction of the output end rod of the hydraulic cylinder, thereby driving the entire car to move up and down to achieve lifting and lowering. At the same time, when the car needs to be turned, the rotating motor and the reducer work, and the workbench is driven to rotate through the reducer, thereby driving the car to rotate, which is convenient for repairing and flushing the car. When washing the car, the sewage flows into the water collecting cylinder through the drainage sleeve on the outer wall of the workbench, and then is discharged into the filter box from the pipe, which is convenient for the unified collection and discharge of sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a front view of a multifunctional workbench for automobile maintenance according to the utility model;

[0017] Figure 2 This is a schematic diagram of a supporting assembly of a multifunctional workbench for automobile maintenance according to the utility model;

[0018] Figure 3 This is a schematic diagram of a limit assembly of a multifunctional workbench for automobile maintenance according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of a filter assembly of a multifunctional workbench for automobile maintenance.

[0020] In the figure: 1. fixed round table; 2. rotating motor; 3. reducer; 4. workbench; 5. outer ring; 6. hydraulic cylinder; 7. lifting platform; 8. drainage sleeve; 9. water collecting cylinder; 10. filter box; 11. ball bearing; 12. sliding groove; 13. fixed frame; 14. fixed leg; 15. mounting frame; 16. filter cloth; 17. cross plate; 18. auxiliary filter cloth; 19. mounting plate; 20. vertical plate; 21. T-shaped through rod; 22. round hole; 23. anti-slip pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2 The utility model provides a technical solution: a multifunctional workbench for automobile maintenance, comprising a fixed circular table 1, a rotation reduction assembly is installed in the middle of the bottom end of the fixed circular table 1, the rotation reduction assembly comprises a rotating motor 2 and a reducer 3, the output end of the rotating motor 2 is connected to the reducer 3, the output end rod of the reducer 3 passes through the fixed circular table 1 and is connected to the workbench 4, an outer ring 5 is sleeved on the outer surface of the fixed circular table 1, the workbench 4 is located above the outer ring 5, and a supporting assembly is arranged between them, four hydraulic cylinders 6 are fixedly arranged at the bottom end of the workbench 4, the output end rod of the hydraulic cylinder 6 passes through the workbench 4 and is connected to a lifting platform 7, a conical drainage sleeve 8 is fixedly sleeved on the outer side surface of the workbench 4, a water collecting cylinder 9 is fixedly sleeved on the outer surface of the outer ring 5, a filter box 10 is connected to the water collecting cylinder 9 through a pipeline, and a filter assembly is arranged in the filter box 10.

[0023] See also Figure 1-2 The support assembly includes a ball 11 embedded in the bottom of the workbench 4. The number of the ball 11 is multiple and arranged in a ring shape at the bottom of the workbench 4. A sliding groove 12 is opened at the top of the outer ring 5. The ball 11 is rolled in the sliding groove 12. Three quarters of the volume of the ball 11 is embedded in the bottom of the workbench 4. A plurality of fixing frames 13 are fixed between the fixed truncated table 1 and the outer ring 5. Fixed legs 14 are fixed at the bottom ends of the fixed truncated table 1 and the outer ring 5.

[0024] The rotating motor 2 and the reducer 3 work, driving the workbench 4 to rotate through the reducer 3, and then driving the car to rotate, making it convenient to repair and wash the car. At this time, the ball 11 rolls in the sliding groove 12 to ensure rotation stability and ensure that the ball 11 can also play a role in partially supporting the workbench.

[0025] The fixed truncated table 1 and the outer ring 5 are mounted on the ground through the fixed legs 14 , and the working table 4 is now higher than the ground.

[0026] See also Figure 1 and Figure 4 The filter assembly includes a double-layer mounting frame 15 inserted into the filter box 10, and filter cloth 16 is arranged on the inner side of the mounting frame 15. A plurality of cross plates 17 are fixedly arranged between the mounting frames 15, and auxiliary filter cloth 18 is arranged on the inner side of the cross plates 17. A mounting plate 19 is fixedly arranged on one side of the mounting frame 15, and the mounting plate 19 is fixed to the outer side of the filter box 10 with bolts.

[0027] The filter cloth 16 and the auxiliary filter cloth 18 play multiple roles in filtering and flushing water, making it convenient to collect and discharge the filtered sewage in a unified manner.

[0028] See also Figure 3 A limit assembly is provided on the lifting platform 7, and the limit assembly includes vertical plates 20 fixed on both sides of the top of the lifting platform 7, one of the vertical plates 20 is horizontally penetrated by a plurality of T-shaped through rods 21, and the end of the T-shaped through rod 21 has a thread, and the other vertical plate 20 is provided with a circular hole 22 for the T-shaped through rod 21 to penetrate, and a threaded sleeve is sleeved on the threaded end of the T-shaped through rod 21, and an anti-slip pad 23 is provided on the top surface of the lifting platform 7.

[0029] Place the four wheels of the car on four lifting platforms 7, slowly lift the car, and then operate the T-shaped through-rod 21 under the car so that the threaded end of the T-shaped through-rod 21 penetrates the round hole 22, and finally use the work to put the threaded sleeve at the tail, that is, the nut, on the threaded end of the T-shaped through-rod 21, and operate the corresponding T-shaped through-rod 21 to pass through the car rim, thereby playing the role of limiting the car, and then cooperate with the anti-skid pad 23) to ensure the rotation stability of the car.

[0030] During specific work, when the car maintenance workbench is in use, the fixed circular table 1 and the outer ring 5 are installed on the ground, the workbench 4 is higher than the ground, and the four wheels of the car are placed on four lifting platforms 7. The lifting platform 7 is driven up and down by the extension and contraction of the output end rod of the hydraulic cylinder 6, thereby driving the entire car to move up and down to achieve lifting. At the same time, when the car needs to be rotated, the rotating motor 2 and the reducer 3 work, and the workbench 4 is driven to rotate through the reducer 3, thereby driving the car to rotate, which is convenient for repairing and flushing the car. When cleaning the car, the sewage flows into the water collecting tube 9 through the drainage sleeve 8 on the outer wall of the workbench 4, and then is discharged into the filter box 10 from the pipeline, which is convenient for the unified collection and discharge of sewage.

[0031] The fixed truncated table 1 and the outer ring 5 are installed on the ground. At this time, the workbench 4 is higher than the ground, and an inclined uphill step needs to be built on the ground. The car can enter the workbench 4 through the uphill step. The uphill step also has the function of guiding the car to the position of the lifting platform 7.

[0032] The number of hydraulic cylinders can be more than four, and can also be eight. Every two hydraulic cylinders lift the corresponding lifting platform 7, which is more stable.

[0033] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multifunctional workbench for automobile maintenance, characterized in that: The invention comprises a fixed truncated table (1), wherein a rotation reduction assembly is installed at the middle of the bottom end of the fixed truncated table (1), wherein the rotation reduction assembly comprises a rotating motor (2) and a reducer (3), wherein the output end of the rotating motor (2) is connected to the reducer (3), wherein the output end rod of the reducer (3) passes through the fixed truncated table (1) and is connected to a workbench (4), wherein an outer ring (5) is sleeved on the outer surface of the fixed truncated table (1), wherein the workbench (4) is located above the outer ring (5), and a supporting assembly is arranged between the outer ring and the workbench (4), wherein four hydraulic cylinders (6) are fixedly arranged at the bottom end of the workbench (4), wherein the output end rod of the hydraulic cylinder (6) passes through the workbench (4) and is connected to a lifting platform (7), wherein a conical drainage sleeve (8) is fixedly sleeved on the outer side surface of the workbench (4), wherein a water receiving cylinder (9) is fixedly sleeved on the outer surface of the outer ring (5), wherein a filter box (10) is connected to the water receiving cylinder (9) through a pipeline, wherein a filter assembly is arranged in the filter box (10).

2. The multifunctional workbench for automobile maintenance according to claim 1, characterized in that: The support assembly comprises a ball (11) embedded in the bottom of the workbench (4); the ball (11) is in plurality and arranged in a ring shape at the bottom of the workbench (4); a sliding groove (12) is provided at the top of the outer ring (5); and the ball (11) is rollingly arranged in the sliding groove (12).

3. The multifunctional workbench for automobile maintenance according to claim 2, characterized in that: Three quarters of the volume of the ball (11) is embedded in the bottom of the workbench (4); a plurality of fixing frames (13) are fixedly arranged between the fixed truncated table (1) and the outer ring (5); and fixing legs (14) are fixedly arranged at the bottom ends of the fixed truncated table (1) and the outer ring (5).

4. The multifunctional workbench for automobile maintenance according to claim 3, characterized in that: The filter assembly comprises a double-layer mounting frame (15) inserted into the filter box (10), and a filter cloth (16) is arranged inside the mounting frame (15).

5. The multifunctional workbench for automobile maintenance according to claim 4, characterized in that: A plurality of groups of cross plates (17) are fixedly arranged between the mounting frames (15), and auxiliary filter cloths (18) are arranged inside the cross plates (17). A mounting plate (19) is fixedly arranged on one side of the mounting frame (15), and the mounting plate (19) is fixed to the outer side of the filter box (10) by means of bolts.

6. The multifunctional workbench for automobile maintenance according to claim 5, characterized in that: A limit assembly is provided on the lifting platform (7), and the limit assembly includes vertical plates (20) fixed on both sides of the top of the lifting platform (7), one of the vertical plates (20) is horizontally penetrated by a plurality of T-shaped through-rods (21), the ends of the T-shaped through-rods (21) are threaded, and the other vertical plate (20) is provided with a circular hole (22) for the T-shaped through-rods (21) to penetrate.

7. The multifunctional workbench for automobile maintenance according to claim 6, characterized in that: A threaded sleeve is sleeved on the threaded end of the T-shaped through rod (21), and an anti-slip pad (23) is arranged on the top surface of the lifting platform (7).

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