Lifting bracket with tilting function

Abstract

The utility model relates to the technical field of automobile maintenance, and discloses a lifting bracket with an inclination function, a plurality of groups of horizontal holes are formed in a supporting arm at equal intervals, a plurality of vertical holes are formed in the side edge of a supporting column at equal angles, and the end part of one side of the supporting arm is rotatably connected with a supporting push plate through a bearing seat; through continuous pushing of the supporting arm, the rubber protruding head drives the abutting column to move in the liquid storage sleeve, the spring and the viscous damping liquid in the liquid storage sleeve are compressed, the position of the rubber protruding head is adjusted, the spring and the viscous damping liquid can stably support the abutting column, the rubber protruding head can be attached to the edge of an engine more tightly, and the engine is prevented from being damaged. On the basis of clamping and limiting of the engine, the other side of the engine is stably supported, so that the engine is kept stable in the inclining and overturning process, the phenomenon that the engine falls off and is damaged is avoided, and the stability of the engine in the maintenance process is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of automotive repair technology, specifically to a lifting bracket with tilting function. Background Technology

[0002] With the rapid development of my country's automobile industry, its strength is constantly increasing, automobile consumption is constantly increasing, and the automobile service industry is also developing and expanding rapidly. The automobile industry urgently needs more professional technicians. Automobile repair is a general term for automobile maintenance and repair, which refers to the use of technical means to find out the cause of the fault in a car and take certain measures to eliminate the fault and restore it to a certain performance and safety standard. When the engine of a car fails, it needs to be placed on an engine tilting and lifting bracket to tilt it, so as to facilitate timely maintenance of the engine. Chinese patent CN213411912 U discloses an engine tilting bracket that can meet the installation of engines of various specifications, realize the tilting of the engine, and improve the efficiency of engine maintenance.

[0003] However, current engine tilting and lifting brackets only use a single-sided clamping method to secure the engine during the actual tilting process. This results in insufficient stability of the engine during the actual tilting process, making it prone to falling due to the inertia generated during tilting, leading to secondary damage and affecting the effectiveness of engine maintenance and repair. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a lifting bracket with a tilting function. This solves the problem that current engine tilting lifting brackets only use a single-sided clamping and fixing method to fix the engine during actual engine tilting, resulting in insufficient stability of the engine during actual tilting. This can easily cause the engine to fall due to the inertia generated during tilting, leading to secondary damage and affecting the actual maintenance and repair of the engine.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a lifting bracket with tilting function, comprising a supporting base plate, a vertical plate connected to the top of one side of the supporting base plate, a worm gear reducer connected to the side of the vertical plate via a lifting structure, a fixed plate connected to the side of the worm gear reducer, a fixed bracket connected to the edge of the fixed plate adjustablely, and a tilting turntable rotatably connected to the other side of the worm gear reducer.

[0008] A support column is connected to the top of the other side of the support base plate at a position symmetrical to the vertical plate. The support column has a lifting groove inside, and a support arm is slidably connected to the inner side of the lifting groove. The support arm has several sets of horizontal holes equidistantly opened inside, and several vertical holes are opened at equal angles on the side of the support column. The support arm is connected to the horizontal holes and vertical holes through fixing bolts inside.

[0009] One end of the support arm is rotatably connected to a support push plate via a bearing seat, and several symmetrically distributed liquid storage sleeves are installed at equal intervals on the side of the support push plate. A spring is embedded in the inner side of the liquid storage sleeve, and a sealing seat is connected to the end of the liquid storage sleeve. A stop post is connected inside the liquid storage sleeve at one end of the spring, and a rubber protrusion is fixedly connected to the end of the stop post.

[0010] As a preferred technical solution of the lifting bracket with tilting function of this utility model, the fixing bolt is connected to the horizontal hole and the vertical hole by thread, the support arm slides up and down along the lifting groove, and the end of the support arm is connected to a push handle.

[0011] As a preferred technical solution of the lifting bracket with tilting function of this utility model, the inner side of the liquid storage sleeve is filled with viscous damping fluid, the abutment slides along the inner side of the liquid storage sleeve, and the sealing seat seals the connection between the liquid storage sleeve and the abutment.

[0012] As a preferred technical solution of the lifting bracket with tilting function of this utility model, the lifting structure includes a threaded rod, a guide groove is provided inside the vertical plate, the threaded rod is rotatably connected to the inner side of the guide groove, a drive block is slidably connected to the inner side of the guide groove, the drive block and the threaded rod are connected by a thread, and the drive block is fixedly connected to the edge of the worm gear reducer. A drive motor is connected to the top of the threaded rod, and the drive motor is fixedly installed at the top of the vertical plate.

[0013] As a preferred technical solution of the lifting bracket with tilting function of this utility model, the guide groove is a T-shaped groove, the cross section of the drive block is a T-shaped block, and the drive motor drives the threaded rod to rotate inside the guide groove.

[0014] As a preferred technical solution of the lifting bracket with tilting function of this utility model, an interception net is embedded and connected to the top inner side of the support base plate, and a collection slide box is slidably connected to the inner side of the support base plate, and an adsorption sponge block is connected to the inner side of the collection slide box.

[0015] The top two sides of the collection box are provided with guide strips. The bottom of the guide strip is slidably connected to the top of the adsorption sponge block. The bottom inner side of the sliding extrusion strip is rotatably connected to a rotating column. Several pressure strips are connected at equal angles to the edge of the rotating column. A pulling block is fixedly connected to the top center of the sliding extrusion strip.

[0016] As a preferred technical solution of the lifting bracket with tilting function of this utility model, the sliding extrusion bar slides along the bottom of the guide bar, and the rotating column at the bottom of the sliding extrusion bar slides closely against the top of the adsorption sponge block. A discharge hole is opened at the bottom of one end of the collection box.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a lifting bracket with tilting function, which has the following advantages:

[0019] 1. The system consists of a support arm, support push plate, vertical hole, accumulator sleeve, spring, sealing seat, abutment, and rubber protrusion. By moving the support arm, the support push plate moves closer to the engine, causing the rubber protrusion to make tight contact with the side of the engine. Through the continuous advancement of the support arm, the rubber protrusion moves the abutment along the inside of the accumulator sleeve, compressing the spring and the viscous damping fluid inside the accumulator sleeve. This adjusts the position of the rubber protrusion, and the spring and viscous damping fluid provide stable support for the abutment, allowing the rubber protrusion to fit more tightly against the side of the engine. Based on the engine clamping limit, it provides stable support on the other side, keeping the engine stable during tilting and flipping, preventing the engine from falling off and being damaged, and ensuring the stability of the engine during maintenance and repair.

[0020] 2. The threaded rod, guide groove, drive block, and drive motor facilitate the sliding of the drive block along the guide groove inside the vertical plate. The drive block drives the worm gear reducer and its side fixing plate to move up and down. This allows the fixing plate to be in a low position before the engine is clamped, eliminating the need to raise the engine for clamping and improving the convenience of engine clamping. Furthermore, the horizontal holes, fixing bolts, and vertical holes facilitate the movement of the support arm along the lifting groove inside the support column. At the same time, it is easy to adjust the horizontal position of the support arm and lock the position of the support push plate, enabling flexible adjustment of the vertical and horizontal positions of the support push plate. This allows for a more accurate correspondence between the position of the support push plate and the fixed plate, improving the compression and limiting effect of the support push plate on the engine.

[0021] 3. The interception net, collection slide box, and adsorption sponge block facilitate the rapid collection of leaked waste fluid from the engine during engine maintenance and repair. The waste fluid is then adsorbed within the adsorption sponge block, preventing it from flowing freely. The interception net can also intercept engine parts such as bolts. Simultaneously, guide bars, sliding extrusion bars, rotating columns, pressure bars, and pulling blocks allow the sliding extrusion bars to slide along the top of the adsorption sponge block. The rotating column and pressure bars on its inner side facilitate the compression of the adsorption sponge block, allowing for rapid discharge of accumulated waste fluid during cleaning. This significantly improves the convenience of waste fluid collection and cleaning. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This is a structural schematic diagram of the fixing plate of this utility model.

[0024] Figure 3 This is a schematic diagram of the structure of the support push plate of this utility model.

[0025] Figure 4 This is a schematic diagram of the structure of the liquid storage sleeve of this utility model.

[0026] Figure 5 This is a schematic diagram of the structure of the collecting slide box of this utility model.

[0027] Figure 6 This is a schematic diagram of the structure of the sliding extrusion strip of this utility model.

[0028] In the diagram: 1. Support base plate; 2. Vertical plate; 3. Worm gear reducer; 4. Fixed plate; 5. Fixed bracket; 6. Tilting turntable; 7. Support column; 8. Lifting groove; 9. Support arm; 10. Horizontal hole; 11. Fixing bolt; 12. Support push plate; 13. Vertical hole; 14. Liquid storage sleeve; 15. Spring; 16. Sealing seat; 17. Abutment column; 18. Rubber protrusion; 19. Threaded rod; 20. Guide groove; 21. Drive block; 22. Drive motor; 23. Interception net; 24. Collection box; 25. Adsorption sponge block; 26. Guide bar; 27. Sliding extrusion bar; 28. Rotating column; 29. ​​Pressure bar; 30. Pulling block. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit its scope. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.

[0030] In the description of this utility model, it should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to or indirectly connected to the other element.

[0031] In the description of this utility model, it should be noted that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. "Several" means one or more, unless otherwise explicitly specified.

[0032] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. Example

[0033] Please see Figure 1-6The present invention provides the following technical solution: a lifting bracket with tilting function, including a supporting base plate 1, a movable wheel installed at the bottom of the supporting base plate 1, a vertical plate 2 connected to the top of one side of the supporting base plate 1, a worm gear reducer 3 connected to the side of the vertical plate 2 via a lifting structure, a fixed plate 4 connected to the side of the worm gear reducer 3, and a fixed bracket 5 connected to the edge of the fixed plate 4 in an adjustable manner, and a tilting turntable 6 rotatably connected to the other side of the worm gear reducer 3;

[0034] A support column 7 is connected to the top of the other side of the support base plate 1 at a position symmetrical to the vertical plate 2. The support column 7 has a lifting groove 8 inside, and a support arm 9 is slidably connected to the inner side of the lifting groove 8. The support arm 9 has several sets of horizontal holes 10 equidistantly opened inside, and several vertical holes 13 are opened at equal angles on the side of the support column 7. The support arm 9 is connected to the horizontal holes 10 and vertical holes 13 through the fixing bolts 11 inside. The fixing bolts 11 are threadedly connected to the horizontal holes 10 and vertical holes 13. The support arm 9 slides up and down along the lifting groove 8. The end of the support arm 9 is connected to a push handle, which facilitates the lifting and lowering of the support arm 9 along the lifting groove 8 inside the support column 7. At the same time, it is easy to adjust the horizontal position of the support arm 9, so as to flexibly adjust the vertical and horizontal positions of the support push plate 12, and also to lock and fix the position of the support push plate 12.

[0035] One end of the support arm 9 is rotatably connected to a support push plate 12 via a bearing seat. Several symmetrically distributed liquid storage sleeves 14 are installed at equal intervals on the side of the support push plate 12. A spring 15 is embedded in the inner side of the liquid storage sleeve 14, and a sealing seat 16 is connected to the end of the liquid storage sleeve 14. A stop post 17 is connected inside the liquid storage sleeve 14 at one end of the spring 15, and a rubber protrusion 18 is fixedly connected to the end of the stop post 17. The inner side of the liquid storage sleeve 14 is filled with viscous damping fluid. The stop post 17 slides along the inner side of the liquid storage sleeve 14. The sealing seat 16 seals the connection between the liquid storage sleeve 14 and the stop post 17. The rubber protrusion 18 drives the stop post 17 to move along the inside of the liquid storage sleeve 14, compressing the spring 15 and the viscous damping fluid inside the liquid storage sleeve 14, thereby adjusting the position of the rubber protrusion 18. The spring 15 and the viscous damping fluid can stably support the stop post 17.

[0036] The lifting structure includes a threaded rod 19. A guide groove 20 is provided inside the vertical plate 2. The threaded rod 19 is rotatably connected to the inner side of the guide groove 20. A drive block 21 is slidably connected to the inner side of the guide groove 20. The drive block 21 is threadedly connected to the threaded rod 19 and is fixedly connected to the edge of the worm gear reducer 3. A drive motor 22 is connected to the top of the threaded rod 19. The guide groove 20 is a T-shaped groove, and the drive block 21 has a T-shaped cross-section. The drive motor 22 drives the threaded rod 19 to rotate inside the guide groove 20, which facilitates the drive block 21 to slide along the guide groove 20 inside the vertical plate 2. The drive block 21 drives the worm gear reducer 3 and its side fixed plate 4 to lift and lower. The drive motor 22 is fixedly installed at the top of the vertical plate 2.

[0037] An interception net 23 is embedded in the inner side of the top of the support base plate 1, and a collection box 24 is slidably embedded in the inner side of the support base plate 1. An adsorption sponge block 25 is connected to the inner side of the collection box 24.

[0038] Guide strips 26 are provided on both sides of the top of the collection box 24. A sliding squeezing strip 27 is slidably connected to the bottom of the guide strip 26 at the top position of the adsorption sponge block 25. A rotating column 28 is rotatably connected to the bottom inner side of the sliding squeezing strip 27. Several pressure strips 29 are connected at equal angles to the edge of the rotating column 28. The sliding squeezing strip 27 slides along the bottom of the guide strip 26, and the rotating column 28 at the bottom of the sliding squeezing strip 27 slides tightly against the top of the adsorption sponge block 25. A discharge hole is opened at the bottom of one end of the collection box 24. Pulling the sliding squeezing strip 27 slides along the top of the adsorption sponge block 25, thereby using the rotating column 28 and pressure strips 29 rotatably connected to its inner side to squeeze the adsorption sponge block 25. This facilitates the rapid discharge of waste liquid accumulated in the adsorption sponge block 25 during cleaning. A pulling block 30 is fixedly connected to the top center of the sliding squeezing strip 27.

[0039] The working principle and usage process of this utility model are as follows: First, the supporting base plate 1 is moved to the working area by the moving wheels installed at the bottom of the supporting base plate 1. Then, the worm gear reducer 3 and the fixing plate 4 are moved to the lower part of the vertical plate 2, so that the fixing plate 4 and the fixing bracket 5 are kept in a low position. There is no need to raise and clamp the engine, which improves the convenience of clamping the engine. The engine is clamped and fixed by the fixing plate 4 and the fixing bracket 5 on its side. The drive motor 22 is started to drive the threaded rod 19 to rotate, so that the threaded rod 19 drives the drive block 21 to slide along the guide groove 20 inside the vertical plate 2. The drive block 21 drives the worm gear reducer 3 and the fixing plate 4 on its side to move up and down. After the engine is clamped, the fixing plate 4 can drive the engine clamped on its side to move up and down.

[0040] The support arm 9 moves up and down along the lifting groove 8 inside the support column 7, adjusting the horizontal position of the support arm 9 to flexibly adjust the vertical and horizontal positions of the support push plate 12. At the same time, the position of the support push plate 12 is locked and fixed through the horizontal hole 10, the fixing bolt 11 and the vertical hole 13, so that the position of the support push plate 12 can correspond more accurately with the position of the fixing plate 4.

[0041] The movable support arm 9 moves the support push plate 12 closer to the engine, causing the rubber protrusion 18 to make close contact with the side of the engine. Through the continuous advancement of the support arm 9, the rubber protrusion 18 causes the abutment 17 to move along the inside of the liquid accumulator sleeve 14, compressing the spring 15 and the viscous damping fluid inside the liquid accumulator sleeve 14, thereby adjusting the position of the rubber protrusion 18. The spring 15 and the viscous damping fluid can provide stable support for the abutment 17, allowing the rubber protrusion 18 to fit more tightly against the side of the engine. Based on the engine clamping limit, it provides stable support on the other side, keeping the engine stable during tilting and flipping, and preventing the engine from falling off and being damaged.

[0042] During engine maintenance, the worm gear reducer 3 and the tilting turntable 6 are used to tilt and rotate the engine, making maintenance convenient. During engine maintenance, the leaked waste liquid in the engine is quickly collected in the support base plate 1 and absorbed in the adsorption sponge block 25 to prevent the waste liquid from flowing everywhere. The interception net 23 can intercept engine parts such as bolts.

[0043] When the waste liquid in the adsorption sponge block 25 accumulates to a certain amount, the sliding extrusion strip 27 is pulled to slide along the top of the adsorption sponge block 25, thereby using the rotating column 28 and pressure strip 29 connected to its inner side to squeeze the adsorption sponge block 25. This makes it easier to quickly discharge the waste liquid accumulated in the adsorption sponge block 25 during cleaning, thus improving the convenience of waste liquid collection and cleaning.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A lifting bracket with tilting function, comprising a supporting base plate (1), characterized in that: A vertical plate (2) is connected to the top of one side of the support base plate (1). A worm gear reducer (3) is connected to the side of the vertical plate (2) via a lifting structure. A fixed plate (4) is connected to the side of the worm gear reducer (3). A fixed bracket (5) is adjustablely connected to the edge of the fixed plate (4). A tilting turntable (6) is rotatably connected to the other side of the worm gear reducer (3). A support column (7) is connected to the top of the other side of the support base plate (1) at a position symmetrical to the vertical plate (2). The support column (7) has a lifting groove (8) inside, and a support arm (9) is slidably connected to the inner side of the lifting groove (8). The support arm (9) has several sets of horizontal holes (10) equidistantly opened inside, and several vertical holes (13) are opened at equal angles on the side of the support column (7). The support arm (9) is connected to the horizontal holes (10) and the vertical holes (13) through the fixing bolts (11) inside. One end of the support arm (9) is rotatably connected to a support push plate (12) via a bearing seat, and several symmetrically distributed liquid storage sleeves (14) are installed at equal intervals on the side of the support push plate (12). A spring (15) is embedded in the inner side of the liquid storage sleeve (14), and a sealing seat (16) is connected to the end of the liquid storage sleeve (14). A stop post (17) is connected inside the liquid storage sleeve (14) at one end of the spring (15), and a rubber protrusion (18) is fixedly connected to the end of the stop post (17).

2. A lifting bracket with tilting function according to claim 1, characterized in that: The fixing bolt (11) is connected to the horizontal hole (10) and the vertical hole (13) by a thread. The support arm (9) slides up and down along the lifting groove (8). The end of the support arm (9) is connected to a push handle.

3. A lifting bracket with tilting function according to claim 1, characterized in that: The inner side of the liquid storage sleeve (14) is filled with viscous damping fluid, the abutment (17) slides along the inner side of the liquid storage sleeve (14), and the sealing seat (16) seals the connection between the liquid storage sleeve (14) and the abutment (17).

4. A lifting bracket with tilting function according to claim 1, characterized in that: The lifting structure includes a threaded rod (19), and a guide groove (20) is provided inside the vertical plate (2). The threaded rod (19) is rotatably connected to the inner side of the guide groove (20). A drive block (21) is slidably connected to the inner side of the guide groove (20). The drive block (21) and the threaded rod (19) are connected by a thread, and the drive block (21) is fixedly connected to the edge of the worm gear reducer (3). A drive motor (22) is connected to the top of the threaded rod (19), and the drive motor (22) is fixedly installed at the top of the vertical plate (2).

5. A lifting bracket with tilting function according to claim 4, characterized in that: The guide groove (20) is a T-shaped groove, the drive block (21) has a T-shaped cross section, and the drive motor (22) drives the threaded rod (19) to rotate inside the guide groove (20).

6. A lifting bracket with tilting function according to claim 1, characterized in that: An intercepting net (23) is embedded in the inner side of the top of the supporting base plate (1), and a collection slide box (24) is slidably embedded in the inner side of the supporting base plate (1). An adsorption sponge block (25) is connected to the inner side of the collection slide box (24). The top two sides of the collection box (24) are provided with guide strips (26). The bottom of the guide strip (26) is slidably connected to the top of the adsorption sponge block (25) with a sliding squeezing strip (27). The bottom inner side of the sliding squeezing strip (27) is embedded with a rotating column (28). The edge of the rotating column (28) is connected with several pressure strips (29) at equal angles. The top center of the sliding squeezing strip (27) is fixedly connected with a pulling block (30).

7. A lifting bracket with tilting function according to claim 6, characterized in that: The sliding extrusion strip (27) slides along the bottom of the guide strip (26), and the rotating column (28) at the bottom of the sliding extrusion strip (27) slides tightly against the top of the adsorption sponge block (25). A discharge hole is provided at the bottom of one end of the collection box (24).

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