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Special vehicle, guide arm adjusting device and axle adjusting method

A technology of adjusting device and guide arm, which is applied in the direction of vehicle spring, vehicle parts, transportation and packaging, etc., can solve the problems of difficulty, large error, and large operation labor, so as to improve the adjustment efficiency and assembly efficiency, and reduce the number of operations. and operation time, the effect of quick adjustment

Inactive Publication Date: 2021-01-08
WUHU CIMC RUIJIANG AUTOMOBILE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the related technology, the adjustment of the wheelbase and parallelism of the axle requires multiple adjustments of the distance between the left and right guide arm bolts and the traction pin, which requires a large amount of labor, difficulty, and large errors.

Method used

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  • Special vehicle, guide arm adjusting device and axle adjusting method
  • Special vehicle, guide arm adjusting device and axle adjusting method
  • Special vehicle, guide arm adjusting device and axle adjusting method

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Embodiment Construction

[0040] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various changes in different embodiments without departing from the scope of the present invention, and that the description and illustrations therein are illustrative in nature and not limiting. this invention.

[0041] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and does not indicate or imply tha...

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Abstract

The invention relates to a special vehicle, a guide arm adjusting device and an axle adjusting method. The guide arm adjusting device comprises a support, a shaft sleeve, an adjusting gasket and a bolt. A mounting hole is formed in the support; the shaft sleeve is arranged at the mounting hole, and a transverse adjusting hole and reference marks are arranged on the shaft sleeve; the adjusting gasket is arranged on the shaft sleeve and can slide up and down relative to the transverse adjusting hole; an oblique adjusting hole is formed in the adjusting gasket, and a preset inclination angle is formed between the oblique adjusting hole and the vertical direction; a plurality of measuring marks are arranged on the adjusting gasket at intervals, and the measuring marks are located on one side of the reference mark; the bolt is used for being hinged to one end of the guide arm and arranged on the oblique adjusting hole and the transverse adjusting hole in a penetrating mode. The reference marks on the shaft sleeve in the guide arm adjusting device match the measuring marks on the adjusting gasket, the adjusting gasket is moved, and the measuring marks and the reference marks at the sameposition are kept aligned, so that the adjusting frequency and the operating time are reduced, and the parallelism and the wheelbase of an axle are quickly adjusted.

Description

technical field [0001] The invention relates to the technical field of vehicle suspension, in particular to a special vehicle, a guide arm adjusting device and an axle adjusting method. Background technique [0002] The vehicle suspension system is the general term for all force transmission connection devices between the vehicle frame and the axle or wheels, which transmits the force and moment acting between the wheels and the frame, and buffers the impact transmitted from the uneven road to the frame or body. force, attenuate vibration, improve the riding feeling, and ensure the smooth running of the vehicle. [0003] The current vehicle suspension system mainly includes leaf spring suspension system and air suspension system, but no matter what type it is, it is required that the distance between the axles of the vehicle must be equidistant and parallel, so as to ensure the safe driving of the vehicle and the normality of the vehicle tires. wear and tear. [0004] In t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G11/46
CPCB60G11/46B60G2202/114B60G2202/152
Inventor 徐本祥
Owner WUHU CIMC RUIJIANG AUTOMOBILE
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