Motorcycle steering assembly testing device

Abstract

According to the motorcycle steering assembly testing device, a top rod is fixedly arranged at the top end of a vertical rod, the vertical rod can ascend and descend in a base, a cross rod is arranged at the front end of the top rod, a cross rod penetrating through a guide groove is arranged behind the top base, a second motor is fixedly arranged at the front end of the top rod, and a driving block is arranged at the output end of the second motor. The driving block is meshed with one side of the top seat, a steering motor is fixedly arranged at the upper end of the top seat, the first motor is started, the screw can rotate, the vertical rod can ascend in the base under the action of the thread structure, and therefore the top seat can ascend, the height of the top seat can be conveniently adjusted, and when the heights of motorcycles are different, the steering motor is driven to rotate. The motorcycle or the clamping assembly does not need to be heightened, and the position of the clamping assembly can be conveniently and temporarily adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle steering testing, in particular to a testing device for a motorcycle steering assembly. Background Art

[0002] After a motorcycle is produced, its steering system needs to be tested to determine whether the produced motorcycle is qualified.

[0003] When the existing motorcycle steering assembly testing device is in use, the position of the clamping assembly is fixed. When the height of the motorcycle is different, the motorcycle needs to be raised or the clamping assembly needs to be raised, which is very troublesome to operate and has low testing efficiency. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a testing device for a motorcycle steering assembly.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A testing device for a motorcycle steering assembly, including a bottom plate, a vertical rod and a top seat. A base is fixedly arranged at the upper end of the bottom plate. The vertical rod can be inserted into the interior of the base. A top rod is fixedly arranged at the top end of the vertical rod. The vertical rod can be lifted and lowered within the base. A cross rod is arranged at the front end of the top rod. A cross rod passing through a guiding groove is arranged behind the top seat. A second motor is fixedly arranged at the front end of the top rod. A driving block is arranged at the output end of the second motor. The driving block meshes with one side of the top seat. A steering motor is fixedly arranged at the upper end of the top seat. A rotating shaft passing through the top seat is arranged at the output end of the steering motor. A horizontal shaft is fixedly arranged at the lower end of the rotating shaft. Clamping assemblies are arranged at both ends of the horizontal shaft. The clamping assembly includes a first clamping plate and a second clamping plate. The second clamping plate is fixedly arranged at both ends of the horizontal shaft. The first clamping plate is fixed to the second clamping plate by screws. A first motor is fixedly arranged at the lower end of the bottom plate. A threaded groove is arranged inside the vertical rod. A screw rod inserted into the threaded groove is arranged at the output end of the first motor.

[0008] Further, the improvement of the utility model is that both the first clamping plate and the second clamping plate are made of aluminum alloy.

[0009] To facilitate the assembly of the top seat, the improvement of the utility model is that two support rods are symmetrically arranged at the rear end of the top seat. The support rods are fixed to both ends of the cross rod by screws.

[0010] Further, the improvement of the utility model is that both the first motor and the second motor are servo motors.

[0011] Further, the improvement of the present utility model is that anti-slip pads are provided on the inner walls of the first clamping plate and the second clamping plate.

[0012] Further, the improvement of the present utility model is that the anti-slip pads are made of rubber material.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides a motorcycle steering assembly testing device, which has the following beneficial effects:

[0015] For this motorcycle steering assembly testing device, when the first motor is started, the screw rod can rotate. Through the action of the threaded structure, the vertical rod can rise in the base, so that the top seat can rise, and the height of the top seat can be easily adjusted. When the second motor is started, the driving block can drive the top seat to move through meshing. At this time, the cross bar will move in the guide groove, so that the positions of the two clamping components can be adjusted. When the height of the motorcycle is different, there is no need to raise the motorcycle or the clamping components, which is convenient for temporarily adjusting the positions of the clamping components. The operation is very simple and the testing efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a top-down three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a bottom-up three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 3 is the front view of the present utility model Figure 2 ;

[0019] Figure 4 is the front view of the present utility model Figure 1 ; the partial enlarged structural schematic diagram at A in

[0020] In the figure: 1, top seat; 2, bottom plate; 3, base; 4, vertical rod; 5, top rod; 6, first motor; 7, screw rod; 8, guide groove; 9, cross bar; 10, support rod; 11, second motor; 12, driving block; 13, steering motor; 14, rotating shaft; 15, horizontal shaft; 16, first clamping plate; 17, second clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 For a motorcycle steering assembly testing device of the present utility model, it includes a bottom plate 2, a vertical rod 4 and a top seat 1. A base 3 is fixedly arranged at the upper end of the bottom plate 2. The vertical rod 4 can be inserted into the interior of the base 3. A top rod 5 is fixedly arranged at the top end of the vertical rod 4. The vertical rod 4 can be lifted and lowered within the base 3. A cross rod 9 is arranged at the front end of the top rod 5. The cross rod 9 passes through a guiding groove 8 behind the top seat 1. A second motor 11 is fixedly arranged at the front end of the top rod 5. A driving block 12 is arranged at the output end of the second motor 11. The driving block 12 meshes with one side of the top seat 1. A steering motor 13 is fixedly arranged at the upper end of the top seat 1. A rotating shaft 14 passing through the top seat 1 is arranged at the output end of the steering motor 13. A horizontal shaft 15 is fixedly arranged at the lower end of the rotating shaft 14. Clamping assemblies are arranged at both ends of the horizontal shaft 15. The clamping assemblies include a first clamping plate 16 and a second clamping plate 17. The second clamping plate 17 is fixed at both ends of the horizontal shaft 15. The first clamping plate 16 and the second clamping plate 17 are fixed by screws;

[0023] In this structure, a first motor 6 is fixedly arranged at the lower end of the bottom plate 2. A threaded groove is arranged inside the vertical rod 4. A screw rod 7 inserted into the threaded groove is arranged at the output end of the first motor 6. Starting the first motor 6 can make the screw rod 7 rotate. Through the action of the threaded structure, the vertical rod 4 can rise within the base 3, so that the top seat 1 can rise, and the height of the top seat 1 can be conveniently adjusted;

[0024] Starting the second motor 11 can make the driving block 12 drive the top seat 1 to move through meshing. At this time, the cross rod 9 will move within the guiding groove 8, so that the positions of the two clamping assemblies can be adjusted. Then, move the handle of the motorcycle to the second clamping plate 17 and fix the first clamping plate 16. After starting the steering motor 13, the rotating shaft 14 can rotate repeatedly. The rotation angle is not specified here. The steering motor 13 can transmit the rotation data to a specified monitoring device through electrical signals, so as to realize the testing function of the motorcycle steering assembly. When the height of the motorcycle is different, it is not necessary to pad up the motorcycle or the clamping assemblies, which is convenient for temporarily adjusting the position of the clamping assemblies. The operation is very simple and the testing efficiency is high.

[0025] Furthermore, both the first clamping plate 16 and the second clamping plate 17 are made of aluminum alloy. Aluminum alloy has the advantages of high hardness and strong corrosion resistance, which can make the first clamping plate 16 and the second clamping plate 17 not easily damaged.

[0026] In this structure, two support rods 10 are symmetrically arranged at the rear end of the top seat 1. The support rods 10 and both ends of the cross rod 9 are fixed by screws. The screw fixing method has the advantage of convenient assembly and can make the top seat 1 easy to assemble.

[0027] Further, the first motor 6 and the second motor 11 are both servo motors.

[0028] In this structure, anti-slip pads are provided on the inner walls of the first clamping plate 16 and the second clamping plate 17. The anti-slip pads are made of rubber. It is sufficient for the anti-slip pads to be made of rubber, which can make the first clamping plate 16 and the second clamping plate 17 clamp the motorcycle handle more firmly.

[0029] In the description of this article, it should be noted that relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention.

Claims

1. A motorcycle steering assembly testing device, characterized in that: The invention comprises a bottom plate (2), a vertical rod (4) and a top seat (1); a base (3) is fixedly arranged at the upper end of the bottom plate (2); the vertical rod (4) can be inserted into the inside of the base (3); a top rod (5) is fixedly arranged at the top end of the vertical rod (4); the vertical rod (4) can be lifted and lowered in the base (3); a cross rod (9) is arranged at the front end of the top rod (5); a cross rod (9) penetrating a guide groove (8) is arranged at the rear of the top seat (1); a second motor (11) is fixedly arranged at the front end of the top rod (5); a driving block (12) is arranged at the output end of the second motor (11); the driving block (12) is meshed with one side of the top seat (1); and a A steering motor (13), wherein the output end of the steering motor (13) is provided with a rotating shaft (14) penetrating the top seat (1), the lower end of the rotating shaft (14) is fixedly provided with a transverse shaft (15), both ends of the transverse shaft (15) are provided with clamping assemblies, the clamping assemblies include a first clamping plate (16) and a second clamping plate (17), the second clamping plate (17) is fixed to both ends of the transverse shaft (15), the first clamping plate (16) and the second clamping plate (17) are fixed by screws, the lower end of the bottom plate (2) is fixedly provided with a first motor (6), the interior of the vertical rod (4) is provided with a threaded groove, and the output end of the first motor (6) is provided with a screw (7) inserted into the interior of the threaded groove.

2. A motorcycle steering assembly testing device according to claim 1, characterized in that: The first clamping plate (16) and the second clamping plate (17) are both made of aluminum alloy.

3. A motorcycle steering assembly testing device according to claim 2, characterized in that: Two support rods (10) are symmetrically arranged at the rear end of the top seat (1), and the support rods (10) are fixed to the two ends of the cross rod (9) by screws.

4. A motorcycle steering assembly testing device according to claim 3, characterized in that: The first motor (6) and the second motor (11) are both servo motors.

5. A motorcycle steering assembly testing device according to claim 4, characterized in that: Anti-slip pads are provided on the inner walls of the first clamping plate (16) and the second clamping plate (17).

6. A motorcycle steering assembly testing device according to claim 5, characterized in that: The anti-slip pad is made of rubber.

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