Mounting bracket for automobile steering device

Abstract

The utility model relates to the technical field of steering gear mounting supports, in particular to an automobile steering gear mounting support which comprises a mounting bottom plate, a lifting adjusting mechanism is fixedly connected to the top of the mounting bottom plate, a clamping mechanism is fixedly connected to the top of the lifting adjusting mechanism, and a connecting bottom block is fixedly connected to the bottom of the mounting bottom plate. The outer side of the surface of the connecting bottom block is sleeved with a guide sleeve block, the top and the front surface of the guide sleeve block are provided with a first guide groove and a second guide groove correspondingly, the top of the front end of the connecting bottom block is fixedly connected with a connecting fastening mechanism, and the bottoms of the two ends of the guide sleeve block are symmetrically provided with connecting supporting legs; by means of the lifting adjusting mechanism and the clamping mechanism, the steering gear can be clamped and fixed, meanwhile, the erecting height of the steering gear can be adjusted, an operator can assemble the steering gear conveniently, certain convenience is provided for the operator, the structure is simple, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of steering gear mounting brackets, in particular to an automobile steering gear mounting bracket. Background Art

[0002] The steering gear is a mechanical device that can randomly change the route and direction of a manned or unmanned vehicle during operation. The scientific name of the steering gear is the steering gear. It is the most important component in the steering system. It mainly increases the force transmitted from the steering wheel to the steering transmission mechanism and changes the direction of force transmission. The steering system directly affects the driving safety of the vehicle. Therefore, all parts are required to have sufficient rigidity, strength and wear resistance, and the connecting parts must be firm and reliable. As the speed of the vehicle increases, higher requirements are placed on work reliability. When the vehicle is turning on a narrow and winding road, the steering system must ensure flexible, smooth and precise rotation of the front wheels. When the vehicle is driving in a straight line, the steering wheel must be stable without shaking or shimmying. When assembling the steering gear, a bracket is usually required to support the steering gear as a whole to ensure the stability of the assembly.

[0003] During the use of the existing mounting bracket, since the cross-sectional shape of the bogie is circular, the bogie body is usually clamped and fixed by a clamp to avoid deflection during the assembly process. However, in actual use, the height of the bracket is not easy to adjust, resulting in the bracket being unable to adapt to operators of different heights, which in turn causes inconvenience to the operators during actual use. For this reason, we propose an automobile steering gear mounting bracket. Utility Model Content

[0004] In view of the above problems, the utility model provides an automobile steering gear mounting bracket, which can solve the problems existing in the above background technology.

[0005] The technical solution of the utility model is:

[0006] A mounting bracket for a steering gear of an automobile comprises a mounting base plate, a top of the mounting base plate is fixedly connected with a lifting and lowering adjustment mechanism, and a top of the lifting and lowering adjustment mechanism is fixedly connected with a clamping mechanism.

[0007] In a further technical solution, a connecting bottom block is fixedly connected to the bottom of the mounting base plate, a guide sleeve block is sleeved on the outer surface of the connecting bottom block, a first guide groove and a second guide groove are respectively provided on the top and front surface of the guide sleeve block, a connecting fastening mechanism is fixedly connected to the front end top of the connecting bottom block, and connecting feet are symmetrically provided on the bottoms of both ends of the guide sleeve block.

[0008] In a further technical solution, the lifting and lowering adjustment mechanism includes a fixed sleeve block, a fixed limiting groove is opened on the front surface of the fixed sleeve block, a movable mounting block is movably connected to the inner side of the fixed sleeve block, a connecting moving block is fixedly connected to the front surface of the movable mounting block, a servo motor is fixedly connected to the bottom of the front surface of the fixed sleeve block, a first threaded rod is fixedly connected to the output end of the servo motor, a fixed positioning block is fixedly connected to the top of the front surface of the fixed sleeve block, and a limiting disk is fixedly connected to the top of the first threaded rod.

[0009] In a further technical solution, the outer surface of the connecting moving block fits with the inner side of the fixed limiting groove, the inner side of the connecting moving block fits with the outer surface of the first threaded rod, and the outer surface of the movable mounting block fits with the inner side of the fixed sleeve block.

[0010] In a further technical solution, the clamping mechanism includes a connecting mounting plate, a first fixed connecting plate is fixedly connected to one end of the top of the connecting mounting plate, a first anti-sliding plate is fixedly connected to one side of the first fixed connecting plate, a second fixed connecting plate is fixedly connected to the other end of the top of the connecting mounting plate, a cylinder is fixedly connected to one side of the second fixed connecting plate, an output end of the cylinder passes through the interior of the second fixed connecting plate and extends to the outside, the output end of the cylinder is fixedly connected to a connecting mounting block, and a second anti-sliding plate is fixedly connected to one side of the connecting mounting block.

[0011] In a further technical solution, anti-slip grooves are provided on the sides of the first anti-sliding block and the second anti-sliding block that are close to each other.

[0012] In a further technical solution, the connecting and fastening mechanism includes a fixed positioning plate, the internal movably connected to a second threaded rod, one end of the second threaded rod is fixedly connected to a rotating handle, the other end of the second threaded rod is fixedly connected to a connecting mounting plate, the outer surface of the connecting mounting plate is movably sleeved with a movable sleeve block, and one side of the movable sleeve block is fixedly connected to a connecting resistance plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the lifting and adjusting mechanism and the clamping mechanism, the steering gear can be clamped and fixed, and the installation height of the steering gear can be adjusted, which is convenient for operators to assemble the steering gear, providing operators with certain convenience, simple structure and easy use;

[0015] 2. Through the cooperation between the connecting bottom block, the guide sleeve block and the connecting and fastening mechanism, the spacing between the lifting and adjusting mechanisms can be adjusted according to the length of the steering gear. At the same time, the connecting and fastening mechanism can be connected and coordinated with the guide sleeve block to limit and fix the position of the lifting and adjusting mechanism, so that steering gears of different lengths can be stably erected and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an automobile steering gear mounting bracket according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a lifting and adjusting mechanism of a steering gear mounting bracket of an automobile according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a clamping mechanism of a vehicle steering gear mounting bracket according to an embodiment of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the structure of a connection and fastening mechanism of an automobile steering gear mounting bracket in an embodiment of the present utility model.

[0020] Description of reference numerals:

[0021] 1. Install the base plate; 2. Lifting and adjusting mechanism; 3. Clamping mechanism; 4. Connect the bottom block; 5. Guide sleeve block; 6. First guide groove; 7. Second guide groove; 8. Connect the support foot; 9. Connect the fastening mechanism; 10. Fixed sleeve block; 11. Fixed limiting groove; 12. Active mounting block; 13. Connect the moving block; 14. Servo motor; 15. Fixed positioning block; 16. First threaded rod; 17. Limit plate; 18. Connect the mounting plate; 19. First fixed connecting plate; 20. First anti-sliding block; 21. Second fixed connecting plate; 22. Cylinder; 23. Connect the mounting block; 24. Second anti-sliding block; 25. Fixed positioning plate; 26. Second threaded rod; 27. Turn the handle; 28. Connect the mounting plate; 29. ​​Active sleeve block; 30. Connect the abutment plate. DETAILED DESCRIPTION

[0022] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0023] Example:

[0024] like Figure 1-Figure 4 As shown, a vehicle steering gear mounting bracket comprises a mounting base plate 1, a lifting and lowering adjustment mechanism 2 is fixedly connected to the top of the mounting base plate 1, and a clamping mechanism 3 is fixedly connected to the top of the lifting and lowering adjustment mechanism 2.

[0025] The working principle of the above technical solution is as follows:

[0026] When in use, the steering gear can be clamped and fixed by the clamping mechanism 3, and the height of the clamping mechanism 3 can be adjusted by the lifting and adjusting mechanism 2, thereby adjusting the height of the steering gear. It can adapt to different operators for operation and use, and is easy to use.

[0027] In another embodiment, if Figure 2 As shown, a connecting bottom block 4 is fixedly connected to the bottom of the mounting base plate 1, a guide sleeve 5 is sleeved on the outer surface of the connecting bottom block 4, a first guide groove 6 and a second guide groove 7 are respectively provided on the top and front surface of the guide sleeve 5, a connecting fastening mechanism 9 is fixedly connected to the top of the front end of the connecting bottom block 4, and connecting legs 8 are symmetrically provided on the bottoms of both ends of the guide sleeve 5.

[0028] It is convenient for the connecting bottom block 4 to move inside the guide sleeve block 5, driving the connecting and fastening mechanism 9 to move, and the position of the lifting and adjusting mechanism 2 is adjusted according to the length of the steering gear, and then the connecting and fastening mechanism 9 is adjusted so that the connecting and fastening mechanism 9 and the guide sleeve block 5 are squeezed against each other, so that the positions of the connecting bottom block 4, the lifting and adjusting mechanism 2 and the clamping mechanism 3 can be restricted and fixed, and the operation is convenient.

[0029] In another embodiment, if Figure 2 As shown, the lifting and lowering adjustment mechanism 2 includes a fixed sleeve block 10, a fixed limiting groove 11 is opened on the front surface of the fixed sleeve block 10, a movable mounting block 12 is movably connected to the inner side of the fixed sleeve block 10, a connecting moving block 13 is fixedly connected to the front surface of the movable mounting block 12, a servo motor 14 is fixedly connected to the bottom of the front surface of the fixed sleeve block 10, a first threaded rod 16 is fixedly connected to the output end of the servo motor 14, a fixed positioning block 15 is fixedly connected to the top of the front surface of the fixed sleeve block 10, and a limiting disk 17 is fixedly connected to the top of the first threaded rod 16.

[0030] When the servo motor 14 drives the first threaded rod 16, the connecting moving block 13 can move on the outer side of the surface of the first threaded rod 16 and the inner side of the fixed limiting groove 11, driving the movable mounting block 12 to move on the inner side of the fixed sleeve block 10, so that the height of the clamping mechanism 3 and the steering gear can be adjusted, and the operation is convenient.

[0031] In another embodiment, if Figure 2 As shown, the outer surface of the connecting moving block 13 fits with the inner side of the fixed limiting groove 11, the inner side of the connecting moving block 13 fits with the outer surface of the first threaded rod 16, and the outer surface of the movable mounting block 12 fits with the inner side of the fixed sleeve block 10.

[0032] The connecting moving block 13 can stably move on the outer side of the surface of the first threaded rod 16 and the inner side of the fixed limiting groove 11, and the movable mounting block 12 can stably move on the inner side of the fixed sleeve block 10, which is easy to operate.

[0033] In another embodiment, if Figure 3 As shown, the clamping mechanism 3 includes a connecting mounting plate 18, one end of the top of the connecting mounting plate 18 is fixedly connected to a first fixed connecting plate 19, one side of the first fixed connecting plate 19 is fixedly connected to a first anti-sliding block 20, the other end of the top of the connecting mounting plate 18 is fixedly connected to a second fixed connecting plate 21, one side of the second fixed connecting plate 21 is fixedly connected to a cylinder 22, the output end of the cylinder 22 passes through the interior of the second fixed connecting plate 21 and extends to the outside, the output end of the cylinder 22 is fixedly connected to a connecting mounting block 23, and one side of the connecting mounting block 23 is fixedly connected to a second anti-sliding block 24.

[0034] It is convenient to place the steering gear on the top of the connecting mounting plate 18, between the first anti-sliding block 20 and the second anti-sliding block 24, and under the action of the cylinder 22, the connecting mounting block 23 and the second anti-sliding block 24 are pushed, so that the first anti-sliding block 20 and the second anti-sliding block 24 can clamp and fix the steering gear, and the operation is convenient and quick.

[0035] In another embodiment, if Figure 3 As shown, anti-slip grooves are provided on the sides of the first anti-sliding block 20 and the second anti-sliding block 24 that are close to each other.

[0036] The steering gear can be clamped and fixed stably, and the use is convenient.

[0037] In another embodiment, if Figure 4 As shown, the connecting and fastening mechanism 9 includes a fixed positioning plate 25, the interior of the fixed positioning plate 25 is movably connected with a second threaded rod 26, one end of the second threaded rod 26 is fixedly connected with a rotating handle 27, the other end of the second threaded rod 26 is fixedly connected with a connecting mounting plate 28, the outer surface of the connecting mounting plate 28 is movably sleeved with a movable sleeve block 29, and one side of the movable sleeve block 29 is fixedly connected with a connecting plate 30.

[0038] It is convenient to rotate the rotating handle 27 to drive the second threaded rod 26 and the connecting mounting plate 28 to rotate, so that the second threaded rod 26 can move inside the fixed positioning plate 25, and at the same time, the connecting mounting plate 28 pushes the movable sleeve block 29 and the connecting abutment plate 30, so that the connecting abutment plate 30 can be squeezed against the surface of the guide sleeve block 5, thereby limiting and fixing the position of the connecting bottom block 4, and the operation is convenient and quick.

[0039] The working principle of the utility model is as follows: during use, the position between the lifting and adjusting mechanisms 2 is first adjusted according to the length of the steering gear, so that the connecting bottom block 4 can move inside the guide sleeve block 5. After the adjustment is completed, the rotating handle 27 is rotated to drive the second threaded rod 26 and the connecting mounting plate 28 to rotate, so that the second threaded rod 26 can move inside the fixed positioning plate 25, and at the same time, the connecting mounting plate 28 pushes the movable sleeve block 29 and the connecting abutment plate 30, so that the connecting abutment plate 30 can be squeezed against the surface of the guide sleeve block 5, thereby limiting and fixing the position of the connecting bottom block 4, thereby adjusting the distance between the lifting and adjusting mechanisms 2, and then the steering gear is placed It is placed on the top of the connecting mounting plate 18, between the first anti-sliding block 20 and the second anti-sliding block 24, and the connecting mounting block 23 and the second anti-sliding block 24 are pushed under the action of the cylinder 22, so that the first anti-sliding block 20 and the second anti-sliding block 24 can clamp and fix the steering gear. Different operators can choose different operating heights, and start the servo motor 14. When the servo motor 14 drives the first threaded rod 16, the connecting moving block 13 can move on the outer side of the surface of the first threaded rod 16 and the inner side of the fixed limiting groove 11, driving the movable mounting block 12 to move on the inner side of the fixed sleeve block 10, so that the height of the clamping mechanism 3 and the steering gear can be adjusted. The overall structure is simple and easy to use.

[0040] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A vehicle steering gear mounting bracket, comprising a mounting base plate (1), characterized in that: The top of the installation base plate (1) is fixedly connected to a lifting and adjusting mechanism (2), and the top of the lifting and adjusting mechanism (2) is fixedly connected to a clamping mechanism (3).

2. The automobile steering gear mounting bracket according to claim 1, characterized in that: The bottom of the mounting base plate (1) is fixedly connected to a connecting base block (4), the outer surface of the connecting base block (4) is sleeved with a guide sleeve block (5), the top and front surface of the guide sleeve block (5) are respectively provided with a first guide groove (6) and a second guide groove (7), the front end top of the connecting base block (4) is fixedly connected to a connecting fastening mechanism (9), and the bottoms of both ends of the guide sleeve block (5) are symmetrically provided with connecting legs (8).

3. The automobile steering gear mounting bracket according to claim 1, characterized in that: The lifting and lowering adjustment mechanism (2) comprises a fixed sleeve block (10), a fixed limiting groove (11) is provided on the front surface of the fixed sleeve block (10), a movable mounting block (12) is movably connected to the inner side of the fixed sleeve block (10), a connecting moving block (13) is fixedly connected to the front surface of the movable mounting block (12), a servo motor (14) is fixedly connected to the bottom of the front surface of the fixed sleeve block (10), a first threaded rod (16) is fixedly connected to the output end of the servo motor (14), a fixed positioning block (15) is fixedly connected to the top of the front surface of the fixed sleeve block (10), and a limiting disk (17) is fixedly connected to the top of the first threaded rod (16).

4. The automobile steering gear mounting bracket according to claim 3, characterized in that: The outer surface of the connecting moving block (13) is in contact with the inner side of the fixed limiting groove (11), the interior of the connecting moving block (13) is in contact with the outer surface of the first threaded rod (16), and the outer surface of the movable installation block (12) is in contact with the inner side of the fixed sleeve block (10).

5. The automobile steering gear mounting bracket according to claim 1, characterized in that: The clamping mechanism (3) comprises a connecting mounting plate (18), one end of the top of the connecting mounting plate (18) is fixedly connected to a first fixed connecting plate (19), one side of the first fixed connecting plate (19) is fixedly connected to a first anti-sliding block (20), the other end of the top of the connecting mounting plate (18) is fixedly connected to a second fixed connecting plate (21), one side of the second fixed connecting plate (21) is fixedly connected to a cylinder (22), the output end of the cylinder (22) passes through the interior of the second fixed connecting plate (21) and extends to the outside, the output end of the cylinder (22) is fixedly connected to a connecting mounting block (23), and one side of the connecting mounting block (23) is fixedly connected to a second anti-sliding block (24).

6. The automobile steering gear mounting bracket according to claim 5, characterized in that: Anti-slip grooves are provided on the sides of the first anti-slip block (20) and the second anti-slip block (24) that are close to each other.

7. The automobile steering gear mounting bracket according to claim 2, characterized in that: The connecting and fastening mechanism (9) comprises a fixed positioning plate (25), the interior of the fixed positioning plate (25) is movably connected with a second threaded rod (26), one end of the second threaded rod (26) is fixedly connected with a rotating handle (27), the other end of the second threaded rod (26) is fixedly connected with a connecting mounting plate (28), the outer surface of the connecting mounting plate (28) is movably sleeved with a movable sleeve block (29), and one side of the movable sleeve block (29) is fixedly connected with a connecting abutment plate (30).

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