Clamping and overturning equipment for maintenance of automobile gearbox

Abstract

The utility model discloses an automobile gearbox maintenance clamping turnover device, which relates to the technical field of automobile part maintenance and comprises two mounting plates, a mounting frame is mounted at the edge of the front end of each mounting plate, and a limiting plate is slidably connected to the surface of each mounting frame. A first hydraulic bin is slidably connected to the other side of the front end of the mounting plate, two first hydraulic rods are symmetrically arranged at the end, facing the limiting plate, of the first hydraulic bin, the two first hydraulic rods penetrate through and extend out of the limiting plate, and a connecting plate is jointly mounted at the extending ends of the two first hydraulic rods; a fixing disc is mounted at the end, away from the first hydraulic rod, of the connecting plate, and a rotating shaft is rotationally connected to the surface of the fixing disc. By arranging a series of structures, the two driving motors are started to drive the two rotating shafts to rotate synchronously, so that the angle and the position height of the gearbox are changed, and the maintenance requirements of workers on different positions of the gearbox are met.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts repair, in particular to a vehicle gearbox repair clamping and turning device. Background Art

[0002] When a gearbox is damaged and needs to be repaired, it is often necessary to clamp the gearbox with a clamping device to facilitate the staff to repair the gearbox. After many existing clamping devices have completed the clamping function, such as a simple rotating clamping workbench, if the actual clamping height of the gearbox is to be adjusted after clamping the gearbox once, a secondary clamping adjustment operation is required, which makes it difficult to adjust the position of the gearbox according to the user's needs, which increases the difficulty of maintenance for the staff. Utility Model Content

[0003] The utility model aims to provide a vehicle gearbox maintenance clamping and flipping device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of automobile gearbox maintenance clamping and flipping equipment, comprising two mounting plates, each of which is equipped with a mounting frame at the front end edge position of the mounting plates, the surface of the mounting frame is slidably connected to a limiting plate, the front end of the mounting plate away from the mounting frame is slidably connected to a first hydraulic warehouse, two first hydraulic rods are symmetrically arranged on one end of the first hydraulic warehouse facing the limiting plate, the two first hydraulic rods extend through the limiting plate, a connecting plate is commonly installed on the extended ends of the two first hydraulic rods, a fixed plate is installed on the end of the connecting plate away from the first hydraulic rod, a rotating shaft is rotatably connected to the surface of the fixed plate, one end of the rotating shaft passes through the fixed plate and is connected to the output end of the driving motor inside the connecting plate, a clamping plate is installed on the output end of the rotating shaft, a plurality of clamping blocks are installed on the outer surface of the clamping plate, and the plurality of clamping blocks are slidably connected to each other.

[0005] Preferably, an annular guide groove is provided at the edge of one end of the fixing plate facing the clamping plate, and two guide shafts are symmetrically installed on one end of the clamping plate facing the fixing plate. The two guide shafts are symmetrically arranged on both sides of the rotating shaft and are slidably connected to the annular guide groove.

[0006] Preferably, a partition plate is installed between the two limit plates, and the partition plate is located at the rear side of the clamping plate.

[0007] Preferably, an air outlet bin is installed between the two mounting plates and above the partition, an air outlet is opened at the lower end of the air outlet bin through an inclined surface, and an input end of the air outlet is connected to an external air pump.

[0008] Preferably, a second hydraulic bin is installed at the bottom of the front end of the mounting frame, a second hydraulic rod is installed at the upper end of the second hydraulic bin, the upper end of the second hydraulic rod is connected to the lower end of the limit plate, a top plate is installed at the upper part of the front end of the mounting frame, a guide rod is installed at the lower end of the top plate, and the lower end of the guide rod extends to the interior of the limit plate and is slidably connected to the limit plate.

[0009] Preferably, a slide groove is provided at a position of the mounting plate close to the first hydraulic bin, the first hydraulic bin is slidably connected to the slide groove through a slider, a driven telescopic rod is installed at the lower end of the first hydraulic bin, a fixed bin is installed at the lower end of the driven telescopic rod, and the fixed bin and the mounting plate are fixedly connected.

[0010] Preferably, a first control button is installed at the front end of one of the limit plates, and the first control button is electrically connected to the two second hydraulic tanks through a control platform; a second control button is installed at the front end of the other limit plate, and the second control button is electrically connected to the two first hydraulic tanks through a control platform.

[0011] Preferably, a positioning groove is formed at one opposite end of the two clamping plates, and the plurality of clamping blocks are slidably connected inside the positioning groove via a slider, and a rubber pad is installed on the surface of the clamping block inside the positioning groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The automobile gearbox maintenance clamping and flipping equipment has two mounting plates fixedly installed on the wall surface. The gearbox to be repaired is hoisted to the position between the two clamping plates. The four first hydraulic rods are driven by the two first hydraulic warehouses to move toward each other. The four first hydraulic rods will drive the two connecting plates, the fixed plate, the clamping plate and the multiple clamping blocks to move toward the gearbox, thereby completing the clamping function of the gearbox. When the staff needs to adjust the position of the gearbox, the two driving motors can be started to drive the two rotating shafts to rotate synchronously, thereby changing the angular position of the gearbox to meet the staff's maintenance needs for different positions of the gearbox.

[0014] 2. The automobile gearbox maintenance clamping and flipping equipment can drive two second hydraulic rods to move up and down through two second hydraulic compartments, thereby driving two limit plates to move up and down on the surface of the mounting frame, thereby changing the height position of the clamping plate and the clamped gearbox to meet the different maintenance needs of the staff.

[0015] 3. The automobile gearbox repair clamping and flipping equipment sets an air outlet bin between two mounting plates. The air outlet bin can blow out the airflow through the air outlet, thereby cleaning the surface of the gearbox below to a certain extent, so as to remove some waste materials generated on the gearbox surface due to repair.

[0016] 4. The automobile gearbox repair clamping and flipping equipment has a partition plate arranged between two mounting plates. The partition plate is located at the rear side of the two clamping plates. The partition plate has a certain width and can separate the clamped gearbox from the rear wall, so that when repairing the gearbox, stains that affect the rear wall can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3 It is a structural schematic diagram of the clamping block of the utility model.

[0020] In the figure: 1. mounting plate; 2. air outlet compartment; 3. air outlet; 4. first hydraulic compartment; 5. first hydraulic rod; 6. limit plate; 7. connecting plate; 8. slide groove; 9. mounting frame; 10. top plate; 11. guide rod; 12. partition; 13. second hydraulic compartment; 14. fixed compartment; 15. second hydraulic rod; 16. driven telescopic rod; 17. first control button; 18. annular guide groove; 19. fixed plate; 20. rotating shaft; 21. clamping plate; 22. positioning groove; 23. clamping block; 24. guide shaft; 25. second control button. 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] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] like Figures 1 to 3As shown, the automobile gearbox maintenance clamping and flipping equipment of this embodiment includes two mounting plates 1, and a mounting frame 9 is installed at the front edge position of each mounting plate 1. The mounting frame 9 and the mounting plate 1 are in a detachable threaded connection relationship. The surface of the mounting frame 9 is slidably connected to a limit plate 6, and the limit plate 6 is slidably connected to the surface of the mounting frame 9 through a guide rail, and can move in the vertical direction. The front end of the mounting plate 1 away from the mounting frame 9 is slidably connected to a first hydraulic bin 4, and two first hydraulic rods 5 are symmetrically arranged at one end of the first hydraulic bin 4 facing the limit plate 6. The two first hydraulic rods 5 extend through the limit plate 6. The first hydraulic bin 4 can drive the two first hydraulic rods 5 to move horizontally by a hydraulic pump. The limit plate 6 can limit the movement trajectory of the first hydraulic rod 5, and the extended ends of the two first hydraulic rods 5 are jointly installed with a connecting plate 7. A fixed disk 19 is installed at one end of the connecting plate 7 away from the first hydraulic rod 5. A through hole is opened at the center of the fixed disk 19, and the fixed disk 19 and the connecting plate 7 are fixedly connected. A rotating shaft 20 is rotatably connected to the surface of the fixed disk 19. One end of the rotating shaft 20 passes through the fixed disk 19 and is connected to the output end of the driving motor inside the connecting plate 7. The rotating shaft 20 extends to the inside of the connecting plate 7 through the through hole and is connected to the output end of the driving motor inside the connecting plate 7. A clamping plate 21 is installed at the output end of the rotating shaft 20. A plurality of clamping blocks 23 are installed on the outer surface of the clamping plate 21. The plurality of clamping blocks 23 are slidably connected to each other. When the staff needs to adjust the position of the gearbox, the two driving motors can be started to drive the two rotating shafts 20 to rotate synchronously, thereby changing the angular position of the gearbox to meet the staff's different position requirements for gearbox maintenance.

[0024] Specifically, an annular guide groove 18 is opened at the edge position of one end of the fixed disk 19 facing the clamping plate 21, and two guide shafts 24 are symmetrically installed on the end of the clamping plate 21 facing the fixed disk 19. The two guide shafts 24 are symmetrically arranged on both sides of the rotating shaft 20 and are slidably connected to the annular guide groove 18. When the driving motor drives the rotating shaft 20 and the clamping plate 21 to rotate, by setting two guide shafts 24 connected to the clamping plate 21, the guide shafts 24 can slide inside the circular annular guide groove 18 to guide the rotation trajectory of the clamping plate 21, and at the same time increase the stability of the clamping plate 21 during rotation to a certain extent.

[0025] Furthermore, a partition 12 is installed between the two limit plates 6, and the partition 12 is located on the rear side of the clamping plate 21. By arranging the partition 12 between the two mounting plates 1, the partition 12 is located on the rear side of the two clamping plates 21. The partition 12 has a certain width, which can separate the clamped gearbox from the rear wall, so that when repairing the gearbox, stains that affect the rear wall can be avoided.

[0026] Furthermore, an air outlet bin 2 is installed between the two mounting plates 1 and above the partition 12. An air outlet 3 is opened at the lower end of the air outlet bin 2 through an inclined surface. The input end of the air outlet 3 is connected to an external air pump. The external air pump is connected to the rear end of the air outlet 3 by means of necessary components such as pipelines and control valves to provide the required airflow source for the air outlet 3. By arranging the air outlet bin 2 between the two mounting plates 1, the air outlet bin 2 can blow the airflow out through the air outlet 3, and then clean the surface of the gearbox below to a certain extent, so as to remove some waste materials generated on the surface of the gearbox due to maintenance.

[0027] Furthermore, a second hydraulic bin 13 is installed at the bottom of the front end of the mounting frame 9, and a second hydraulic rod 15 is installed at the upper end of the second hydraulic bin 13. The upper end of the second hydraulic rod 15 is connected to the lower end of the limit plate 6. A top plate 10 is installed at the upper part of the front end of the mounting frame 9, and a guide rod 11 is installed at the lower end of the top plate 10. The lower end of the guide rod 11 extends to the interior of the limit plate 6 and is slidably connected to the limit plate 6. The two second hydraulic bins 13 can drive the two second hydraulic rods 15 to move up and down, thereby driving the two limit plates 6 to move up and down on the surface of the mounting frame 9, thereby changing the height position of the clamping plate 21 and the clamped gearbox to meet the different maintenance needs of the staff. The guide rod 11 can guide the moving trajectory of the limit plate 6.

[0028] Furthermore, a slide groove 8 is provided at a position of the mounting plate 1 near the first hydraulic bin 4, and the first hydraulic bin 4 is slidably connected to the slide groove 8 through a slider, and a driven telescopic rod 16 is installed at the lower end of the first hydraulic bin 4, and a fixed bin 14 is installed at the lower end of the driven telescopic rod 16. The fixed bin 14 and the mounting plate 1 are fixedly connected to play a role of fixed support. When the limit plate 6 is lifted and moved under the action of the second hydraulic rod 15, it will drive the two first hydraulic rods 5 and the first hydraulic bin 4 to move synchronously, and the driven telescopic rod 16 will follow the first hydraulic bin 4 to move synchronously, which can provide a certain support effect for the first hydraulic bin 4.

[0029] Furthermore, a first control button 17 is installed at the front end of one limit plate 6, and the first control button 17 is electrically connected to the two second hydraulic bins 13 through a control platform. A second control button 25 is installed at the front end of the other limit plate 6, and the second control button 25 is electrically connected to the two first hydraulic bins 4 through a control platform. The staff can control the second hydraulic bin 13 and the first hydraulic bin 4 respectively through the first control button 17 and the second control button 25. It should be noted that the driving motor inside the clamping plate 21 is also controlled by the corresponding control button.

[0030] Furthermore, positioning grooves 22 are provided at opposite ends of the two clamping plates 21, and a plurality of clamping blocks 23 are slidably connected to the inside of the positioning grooves 22 via sliders. Rubber pads are installed on the surfaces of the clamping blocks 23 inside the positioning grooves 22. Since the surface of the gearbox is not flat, when clamping the gearbox, the plurality of clamping blocks 23 can slide within a certain range within the positioning grooves 22. The entire positioning groove 22 does not need to be filled with clamping blocks 23. The rubber pads can meet the clamping requirements of gearboxes with different curvatures or uneven surfaces, and some protruding gearbox components can be stuck in the gap between the two clamping blocks 23.

[0031] The method of use of this embodiment is as follows: two mounting plates 1 are fixedly mounted on the wall surface, and the gearbox to be repaired is hoisted to the position between the two clamping plates 21. The four first hydraulic rods 5 are driven by the two first hydraulic chambers 4 to move toward each other. The four first hydraulic rods 5 will drive the two connecting plates 7, the fixed plate 19, the clamping plate 21 and the plurality of clamping blocks 23 to move toward the gearbox, thereby completing the clamping function of the gearbox. When the staff needs to adjust the position of the gearbox, the two driving motors can be started to drive the two rotating shafts 20 to rotate synchronously, thereby changing the angular position of the gearbox. At the same time, the two second hydraulic chambers 13 can drive the two second hydraulic rods 15 to move up and down, thereby driving the two limit plates 6 to move up and down on the surface of the mounting frame 9, thereby changing the height position of the clamping plate 21 and the clamped gearbox to meet the different maintenance needs of the staff.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vehicle gearbox maintenance clamping and flipping device, comprising two mounting plates (1), characterized in that: A mounting frame (9) is mounted on the front edge of each mounting plate (1); the surface of the mounting frame (9) is slidably connected to a limit plate (6); the front end of the mounting plate (1) away from the mounting frame (9) is slidably connected to a first hydraulic bin (4); two first hydraulic rods (5) are symmetrically arranged at one end of the first hydraulic bin (4) facing the limit plate (6); the two first hydraulic rods (5) extend through the limit plate (6); a connecting plate (7) is mounted on the extended ends of the two first hydraulic rods (5); a fixing plate (19) is mounted on the end of the connecting plate (7) away from the first hydraulic rods (5); a rotating shaft (20) is rotatably connected to the surface of the fixing plate (19); one end of the rotating shaft (20) passes through the fixing plate (19) and is connected to an output end of a driving motor inside the connecting plate (7); a clamping plate (21) is mounted on the output end of the rotating shaft (20); and a plurality of clamping blocks (23) are mounted on the outer surface of the clamping plate (21).

2. The automobile gearbox maintenance clamping and flipping device according to claim 1 is characterized in that: An annular guide groove (18) is provided at an edge position of one end of the fixing plate (19) facing the clamping plate (21); two guide shafts (24) are symmetrically mounted on one end of the clamping plate (21) facing the fixing plate (19); the two guide shafts (24) are symmetrically arranged on both sides of the rotating shaft (20) and are slidably connected to the annular guide groove (18).

3. The automobile gearbox maintenance clamping and flipping device according to claim 1 is characterized in that: A partition plate (12) is installed between the two limit plates (6), and the partition plate (12) is located at the rear side of the clamping plate (21).

4. The automobile gearbox maintenance clamping and flipping device according to claim 1 is characterized in that: An air outlet bin (2) is installed between the two mounting plates (1) and above the partition plate (12); an air outlet (3) is provided at the lower end of the air outlet bin (2) via an inclined surface; and an input end of the air outlet (3) is connected to an external air pump.

5. The automobile gearbox maintenance clamping and flipping device according to claim 1 is characterized in that: A second hydraulic bin (13) is installed at the bottom of the front end of the mounting frame (9), a second hydraulic rod (15) is installed at the upper end of the second hydraulic bin (13), the upper end of the second hydraulic rod (15) is connected to the lower end of the limit plate (6), a top plate (10) is installed at the upper part of the front end of the mounting frame (9), a guide rod (11) is installed at the lower end of the top plate (10), and the lower end of the guide rod (11) extends to the inside of the limit plate (6) and is slidably connected to the limit plate (6).

6. The automobile gearbox maintenance clamping and flipping device according to claim 1 is characterized in that: A slide groove (8) is provided on the mounting plate (1) near the first hydraulic bin (4); the first hydraulic bin (4) is slidably connected to the slide groove (8) via a slider; a driven telescopic rod (16) is mounted at the lower end of the first hydraulic bin (4); a fixed bin (14) is mounted at the lower end of the driven telescopic rod (16); and the fixed bin (14) and the mounting plate (1) are fixedly connected.

7. The automobile gearbox maintenance clamping and flipping device according to claim 6 is characterized in that: A first control button (17) is installed at the front end of one of the limit plates (6), and a second control button (25) is installed at the front end of the other limit plate (6).

8. The automobile gearbox maintenance clamping and flipping device according to claim 1 is characterized in that: A positioning groove (22) is formed at opposite ends of the two clamping plates (21), and a plurality of clamping blocks (23) are slidably connected inside the positioning groove (22) via a slider, and a rubber pad is installed on the surface of the clamping block (23) inside the positioning groove (22).

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