Triangular arm allowing angle of automobile wheel to be adjusted

A triangular arm and wheel technology, applied in the field of triangular arms, can solve the problems of lack of versatility, achieve the effects of reducing labor intensity and working time, reducing the design of abrasive tools, and eliminating deviation

Active Publication Date: 2016-12-21
LUOYANG KAITAO METAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the wheel triangle arms on automobiles at home and abroad are all stamped from a whole piece of steel plate or forged from forged steel as a whole. Because there are more or less differences in the structure of the wheel triangle arms of various vehicles, but their The basic structure is roughly the same, the basic structure is as figure 1 As shown, one end of the triangular arm body 4 is rigidly connected to the ball joint assembly 1 through bolts and connected to the wheel, and the second end of the triangular arm body 4 is provided with a rubber sleeve assembly 6 or a spherical pin assembly and connected to the vehicle bottom Above, the third end of the triangular arm body is provided with a fixed installation part connected with the vehicle body. The fixed installation part 5 is usually a rubber sleeve assemb

Method used

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  • Triangular arm allowing angle of automobile wheel to be adjusted
  • Triangular arm allowing angle of automobile wheel to be adjusted
  • Triangular arm allowing angle of automobile wheel to be adjusted

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0034] In the first embodiment of the present invention, the difference between the technical solution of this embodiment and the existing triangular arm is:

[0035] Such as figure 2 As shown, the three through holes A3 are all strip-shaped long holes or elliptical holes, wherein the through hole A3 away from the first end of the triangular arm body and the through hole B2 on the ball head assembly assembly corresponding to it The threaded bolt is the first eccentric bolt 9; the first eccentric bolt 9 includes a bolt head, an eccentric washer 22 and a screw rod. The bolt head, the eccentric washer and the screw rod are connected in sequence, and the eccentric washer 22 and the bolt head are an integral structure In this embodiment, the eccentric washer is a circular washer, and the center of the eccentric washer 22 is deviated from the axis of the screw; the triangular arm body 4 is provided with the first eccentric bolt during the rotation of the first eccentric bolt. Differen...

Example Embodiment

[0042] Example two, such as image 3 , 4 As shown in 5, the difference between the structure of this embodiment and the first embodiment is:

[0043] The triangular arm body 4 is composed of a first arm 7 and a second arm 8. One end of the first arm 7 is the first end of the triangular arm body connected to the ball head assembly 1, and the other of the first arm 7 One end is movably connected to the second arm 8 through an eccentric adjustment assembly. The eccentric adjustment assembly adjusts the installation position of the ball joint assembly by adjusting the relative position of the other end of the first arm on the second arm. The arm is provided with a second end and a third end, the second end of the second arm is the second end of the triangular arm body connected to the rubber sleeve assembly, and the third end of the second arm is the triangular arm connected to the fixed mounting part The third end of the body.

[0044] The eccentric adjustment assembly includes a con...

Example Embodiment

[0047] The third embodiment, the structure of this embodiment is different from the structure of the first embodiment in:

[0048] The fixed mounting portion and the third end of the triangular arm body are connected by a detachable structure. The preferred solution is that the end face of the third end 20 of the triangular arm body 4 connected with the fixed mounting portion is provided with an internal threaded hole in the axial direction, A locking lug plate 20 is provided on the outer side wall of the third end of the triangular arm body. The central portion of the locking lug plate 20 is provided with a notch penetrating the internal threaded hole in the radial direction. One end of the fixed mounting portion is provided with a connection The screw 19, the connecting screw 19 is connected to the internal threaded hole through a connection sleeve assembly capable of adjusting the relative connection position of the connecting screw and the internal threaded hole, and the conne...

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PUM

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Abstract

The invention discloses a triangular arm allowing the angle of an automobile wheel to be adjusted. On the one hand, a connecting structure between a ball component assembly and a triangular arm body is improved so that the ball component assembly can move forwards and backwards on the triangular arm body; and one the other hand, the triangular arm body is improved to be of a split type structure so that the ball component assembly can move leftwards and rightwards, and accordingly the camber angle and the kingpin caster angle of the wheel can be adjusted conveniently and rapidly through forward, backward, leftward and rightward movement of the ball component assembly.

Description

technical field [0001] The invention belongs to the technical field of angle adjustment of automobile wheels, in particular to a triangle arm capable of adjusting the angle of automobile wheels. Background technique [0002] Existing car refitting or original car assembly must set the wheel deflection angle, that is, four-wheel alignment. Through four-wheel alignment, it can ensure that the car will not appear deviation, drifting, sideslip, unstable steering, tire wear and suspension. In order to ensure the smoothness, safety and comfort of the car, the wear and tear of the system parts will increase. [0003] As is known, the various angles of the wheels of a new car leaving the factory have been adjusted, but after driving for a period of time or after a collision, the camber angle and / or caster angle of the wheel must change, which is exactly the same as when the original car leaves the factory. The different angles of the vehicle will inevitably lead to deviation, drift...

Claims

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Application Information

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IPC IPC(8): B60G7/00B62D17/00
CPCB60G7/001B62D17/00
Inventor 崔占凯
Owner LUOYANG KAITAO METAL
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