Lifting bracket for maintenance of automobile transmission

Abstract

The utility model discloses an automobile transmission maintenance lifting bracket, which relates to the technical field of automobile transmission maintenance, and comprises a bearing plate, a movable frame is arranged at the rear of the inner side of the bearing plate, and a movable plate is arranged at the front of the inner side of the bearing plate. According to the utility model, the second key, the movable frame, the movable plate, the bearing plate and the like are arranged, and the multiple groups of hydraulic telescopic rods are started at the same time, so that the movable frame and the movable plate which are connected with the tops of the hydraulic telescopic rods are pushed, and the movable frame and the movable plate are convenient to ascend; the connecting rod can rotate around the shaft body and press second keys at other movable frames and movable plates, so that a hydraulic telescopic rod at the position is in a circuit disconnection state, and the lagging movable plate or movable frame can be pushed by the hydraulic telescopic rod connected to the bottom end of the movable plate or movable frame to move back and forth conveniently. And the movable plate or the movable frame continuously and synchronously ascends with other movable plates or movable frames, so that the lifting work of the whole automobile is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile transmission repair, in particular to an automobile transmission repair lifting bracket. Background Art

[0002] With the development of automobile technology and the progress of the times, cars have become an essential tool for our daily life. When used for a long time, the transmission is often prone to damage. Therefore, it is necessary to lift the car with a lifting bracket to facilitate people to repair the transmission under the car, which is conducive to improving the safety factor of people's travel.

[0003] The existing automobile transmission maintenance lifting bracket, during use, although it uses multiple sets of hydraulic telescopic rods to lift the bracket and the car above it, it is difficult to ensure the synchronization of the hydraulic telescopic rods, which is prone to tilting, causing the vehicle to slide and cause danger. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of the existing automobile transmission maintenance lifting bracket, which, during use, uses multiple groups of hydraulic telescopic rods to lift the bracket and the car above it, but it is difficult to ensure the synchronization of the hydraulic telescopic rods, which is prone to tilting, causing the vehicle to slide and become dangerous. A automobile transmission maintenance lifting bracket is proposed.

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

[0006] A lifting bracket for automobile transmission maintenance, comprising:

[0007] A carrying plate, a movable frame is arranged at the inner rear of the carrying plate, and a movable plate is arranged at the inner front of the carrying plate, a first connecting rod is installed between the movable frames and between the movable plates, and a second connecting rod is installed between the movable frame and the movable plate, the movable frame is connected to the second connecting rod through a connecting seat, a movable rod is installed on the outer wall of the second connecting rod, a third reserved groove is provided on the surface of the carrying plate, and a card groove is provided on the inner side of the third reserved groove, the bottom of the movable frame and the movable plate are connected to a hydraulic telescopic rod, and a connecting line is connected to one side of the top of the hydraulic telescopic rod, a first button is installed on the outer side of the movable frame and the movable plate, and a second button is installed on the bottom of the movable frame and the movable plate.

[0008] Preferably, a first reserved groove is provided on the surface of the carrying plate, and a second reserved groove is provided on the surface of the carrying plate.

[0009] Preferably, the inner side of the first reserved groove is connected to the inner side of the third reserved groove, and the inner side depth of the third reserved groove is smaller than the inner side depth of the card slot.

[0010] Preferably, the movable rod forms a movable structure through an axle body and the second connecting rod.

[0011] Preferably, the movable plate and the movable frame both form a lifting structure through a hydraulic telescopic rod and a bearing plate.

[0012] Preferably, the connecting wire is a telescopic structure, and the connecting wire is electrically connected to the first button and the second button.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by setting the second button, movable frame, movable plate and bearing plate, etc., multiple groups of hydraulic telescopic rods are started at the same time, so that they push the movable frames and movable plates connected at their tops, so that the movable frames and movable plates can be lifted up. When any of the movable frames or movable plates lags behind, the connecting rod can rotate around the axis and press the second button at the other movable frames and movable plates, so that the hydraulic telescopic rods here are in a circuit-disconnected state, so that the lagging movable plate or movable frame continues to rise synchronously with other movable plates or movable frames under the pushing action of the hydraulic telescopic rod connected to its bottom end, thereby completing the lifting of the entire vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall top view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the movable frame in the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of point A in the utility model.

[0018] Legend:

[0019] 1. Loading plate; 2. Movable frame; 3. First connecting rod; 4. Movable plate; 5. Second connecting rod; 6. Movable rod; 7. First reserved slot; 8. Hydraulic telescopic rod; 9. Connecting wire; 10. Connecting seat; 11. First button; 12. Second button; 13. Card slot; 14. Second reserved slot; 15. Third reserved slot. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] Reference Figure 1-3 A lifting bracket for automobile transmission maintenance includes a bearing plate 1, a movable frame 2 is arranged at the inner rear of the bearing plate 1, and a movable plate 4 is arranged at the inner front of the bearing plate 1, a first connecting rod 3 is installed between the movable frames 2 and the movable plates 4, and a second connecting rod 5 is installed between the movable frame 2 and the movable plate 4, the movable frame 2 is connected to the second connecting rod 5 through a connecting seat 10, and a movable rod 6 is installed on the outer wall of the second connecting rod 5, and the movable rod 6 forms a movable structure with the second connecting rod 5 through an axle body. By setting the movable rod 6, it can rotate around the axle body and abut against the card slot 13, which is convenient for auxiliary support operation of the second connecting rod 5, so that the lifting bracket can better lift the automobile, and a third reserved groove 15 is opened on the surface of the bearing plate 1, and the inner third reserved groove 15 is provided with a movable rod 6. A card slot 13 is opened on the side, the bottom of the movable frame 2 and the movable plate 4 are connected to a hydraulic telescopic rod 8, and a connecting line 9 is connected to one side of the top of the hydraulic telescopic rod 8. The movable plate 4 and the movable frame 2 form a lifting structure with the load-bearing plate 1 through the hydraulic telescopic rod 8. After the hydraulic telescopic rod 8 is started, the movable frame 2 or the movable plate 4 connected to the top thereof can be pushed to rise, thereby completing the lifting of the car. The connecting line 9 is a telescopic structure, and the connecting line 9 is electrically connected to the first button 11 and the second button 12. When the connecting line 9 through the telescopic structure rises with the movable frame 2 and the movable plate 4, the extension operation is performed synchronously, and no motion interference phenomenon is caused. The first button 11 is installed on the outer side of the movable frame 2 and the movable plate 4, and the second button 12 is installed on the bottom of the movable frame 2 and the movable plate 4;

[0022] A first reserved groove 7 is provided on the surface of the load-bearing plate 1, and a second reserved groove 14 is provided on the surface of the load-bearing plate 1. By setting the first reserved groove 7, the second connecting rod 5 can be placed. At the same time, by setting the second reserved groove 14, the first connecting rod 3 can be placed. The inner side of the first reserved groove 7 is connected with the inner side of the third reserved groove 15, and the inner side depth of the third reserved groove 15 is less than the inner side depth of the slot 13. The connecting rod and the movable rod 6 are placed respectively through different reserved grooves, so that there will be no obstruction when the car enters the lifting bracket.

[0023] Working principle: When in use, the staff first drives the front wheels of the car into the movable frame 2 on the load-bearing plate 1, and the rear wheels of the car are on the movable plate 4. Then, the hydraulic telescopic rod 8 is started to push the movable plate 4 or movable frame 2 above it. During this period, if a certain movable plate 4 or movable frame 2 lags behind, the connecting rod can rotate around the axis and press the second button 12 at other movable frames 2 and movable plates 4, so that the hydraulic telescopic rod 8 here is in a circuit-disconnected state, which facilitates the lagging movable plate 2 or movable frame 4 to rise under the push of the hydraulic telescopic rod 8 connected to its bottom end, and then continue to rise synchronously with other movable plates 4 and movable frames 2, thereby completing the lifting of the entire car. Finally, the bottom end of the movable rod 6 is plugged into the card slot 13 to further enhance the lifting and supporting work of the bracket on the car.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lifting bracket for automobile transmission maintenance, comprising: A carrying plate (1), characterized in that: a movable frame (2) is arranged at the inner rear of the carrying plate (1), and a movable plate (4) is arranged at the inner front of the carrying plate (1), a first connecting rod (3) is installed between the movable frames (2) and between the movable plates (4), and a second connecting rod (5) is installed between the movable frame (2) and the movable plate (4), the movable frame (2) is connected to the second connecting rod (5) through a connecting seat (10), and a movable rod (3) is installed on the outer wall of the second connecting rod (5) (6), a third reserved groove (15) is provided on the surface of the carrier plate (1), and a card groove (13) is provided on the inner side of the third reserved groove (15), the bottom of the movable frame (2) and the movable plate (4) are connected to a hydraulic telescopic rod (8), and a connecting line (9) is connected to the top side of the hydraulic telescopic rod (8), the outer side of the movable frame (2) and the movable plate (4) are installed with a first button (11), and the bottom of the movable frame (2) and the movable plate (4) are installed with a second button (12).

2. The automobile transmission maintenance lifting bracket according to claim 1, characterized in that: A first reserved groove (7) is provided on the surface of the carrying plate (1), and a second reserved groove (14) is provided on the surface of the carrying plate (1).

3. The automobile transmission maintenance lifting bracket according to claim 2, characterized in that: The inner side of the first reserved groove (7) is connected to the inner side of the third reserved groove (15), and the inner side depth of the third reserved groove (15) is smaller than the inner side depth of the clamping groove (13).

4. The automobile transmission maintenance lifting bracket according to claim 1, characterized in that: The movable rod (6) forms a movable structure with the second connecting rod (5) via an axle body.

5. The automobile transmission maintenance lifting bracket according to claim 1, characterized in that: The movable plate (4) and the movable frame (2) both form a lifting structure with the bearing plate (1) through a hydraulic telescopic rod (8).

6. The automobile transmission maintenance lifting bracket according to claim 1, characterized in that: The connecting wire (9) is a telescopic structure, and the connecting wire (9) is electrically connected to the first button (11) and the second button (12).

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