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Steering axle steeling angle sensor device

The technology of a sensing device and a rotation angle sensor is applied in the steering mechanism, transportation and packaging, vehicle components and other directions, which can solve the problems of inability to accurately obtain the steering angle of the wheel, difficult steering synchronization control, etc., and achieve the effect of simple structure and reliable performance.

Inactive Publication Date: 2013-11-27
FAW JIEFANG LIUZHOU SPECIAL AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the vehicle is turning, turning the steering wheel will drive the steering knuckle and the steering wheels to rotate together. However, when the steering wheel is turned, the steering angle of the wheels cannot be accurately obtained. Especially for vehicles with multiple steering bridges, the synchronous control of steering is a big problem. problem

Method used

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  • Steering axle steeling angle sensor device
  • Steering axle steeling angle sensor device

Examples

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with accompanying drawing example:

[0012] like figure 2 The present invention shown is to illustrate with the left end of steering bridge, and it comprises steering kingpin shaft 1, steering knuckle 4 is left steering knuckle, steering bridge 6, angle of rotation sensor 3, seal cover 7, buffer rubber pad 8, lock pin 5 and fixing bolt 2.

[0013] The steering axle 6 is integrated with the steering kingpin shaft 1 through the lock pin 5 , and the steering kingpin shaft 1 is fixed relative to the steering axle 6 . Angle sensor 3, sealing cover 7, buffer rubber pad 8 are fixed on the pin shaft hole end face of steering knuckle 4 ends with fixing bolt 2, and rotate together with steering knuckle 4. The fixed mandrel of the angle sensor 3 is inserted into the central hole of the steering kingpin shaft 1, and the rotating mandrel of the angle sensor 3 is connected with the steering kingpin shaf...

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PUM

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Abstract

A steering axle steering angle sensor device comprises a main steering pin, a steering knuckle, a steering axle, a seal housing and a steering angle sensor. The steering sensor has a fixed end and a rotary end; the fixed end is fixed to the main steering pin, and the rotary end is fixed to the steering knuckle and rotates along with the same to measure the steering angle of the steering knuckle. The steering angle sensor outputs the measured steering angle value of the steering knuckle to an external receiver device. The steering axle steering angle sensor device has the advantages that detection and information output of the steering angle of the steering wheel are added on the basis of the prior art of steering axles so that multi-axle steering angular displacement synchronous control information is acquired.

Description

technical field [0001] The invention relates to a sensing device for steering angle of a steering axle of a vehicle. the Background technique [0002] prior art (see figure 1 ) The vehicle steering axle has a steering kingpin shaft 1, a steering knuckle 4, a steering axle 6, a cover plate 3, a lock pin 5 and a fixing bolt 2. The lock pin 5 connects the kingpin shaft 1 and the steering bridge 6 as a whole. The left steering knuckle 4 and the steering wheel are relatively rotated with the steering kingpin shaft 1 as an axis to complete the steering of the wheel. [0003] When the vehicle is turning, turning the steering wheel will drive the steering knuckle and the steering wheels to rotate together. However, when the steering wheel is turned, the steering angle of the wheels cannot be accurately obtained. Especially for vehicles with multiple steering bridges, the synchronous control of steering is a big problem. problem. Contents of the invention [0004] The inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D15/02
Inventor 陈文潮梁承欢林贝清刘俊焦俊
Owner FAW JIEFANG LIUZHOU SPECIAL AUTOMOBILE
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