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A steering rod swing arm

A technology of steering tie rods and gaps, which is applied to steering tie rods, steering mechanisms, vehicle parts, etc., can solve the problems of shortened service life, high cost of steering tie rod swing arms, and uneven stress, so as to improve service life and improve stress resistance. Average and low cost effect

Active Publication Date: 2019-11-05
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the steering tie rod swing arm of this structure of different models, it is necessary to use different fixtures to process the sliding bearing hole and the steering tie rod hole, resulting in higher cost of the steering tie rod swing arm
In addition, the existing steering link swing arm is prone to shortened service life due to uneven force

Method used

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  • A steering rod swing arm
  • A steering rod swing arm
  • A steering rod swing arm

Examples

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Embodiment Construction

[0033] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0034] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0035] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0036] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a steering pull rod swinging arm comprising a swinging arm body, a skeleton and a sliding bearing. The swinging arm body and the skeleton are subjected to insert injection molding; the skeleton comprises a skeleton main body, a sliding bearing seat, a first steering pull rod lining and a second steering pull rod lining; the gravity center of a triangle constituted by geometric centers of a sliding bearing seat notch, a first steering pull rod lining notch and a second steering pull rod lining notch coincides with the gravity center of the skeleton; and the sliding bearing is fixed into the sliding bearing seat in an embedded mode. According to the steering pull rod swinging arm, the swinging arm body is formed on the skeleton through an insert injection molding technology, and the cost is low; and through all the notches in the skeleton main body, the problem of uneven force bearing of the steering pull rod swinging arm is solved advantageously, and thus the service life of the steering pull rod swinging arm is prolonged.

Description

technical field [0001] The invention relates to an automobile steering system, and more particularly, to a steering rod swing arm. Background technique [0002] For vehicles with a dual front axle steering system, the rotation of the front axle wheels corresponding to the two front axles is driven by the respective active drop arms of the front axle wheels. When the vehicle turns, the wheels of the two front axles are gradually turned according to a certain ratio, so that the movement of the two front axles can be coordinated and the wear of the tires can be reduced. [0003] The double front axle steering system is also provided with a steering tie rod swing arm and two steering tie rods. The steering tie rod swing arm is provided with a sliding bearing and a steering tie rod hole for rotational connection with the steering tie rod. One end of the two steering rods is rotationally connected with different steering rod holes on the steering rod swing arm, and the other ends...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D7/20
CPCB62D7/20
Inventor 李刚章轲
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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