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A double front axle automobile steering system

A technology of automobile steering system and front axle, which is applied to steering mechanism, steering rod, fluid steering mechanism, etc., can solve the problems of complex structure of steering system, large steering blocking force and high manufacturing cost, so as to reduce the weight of the system and achieve precise steering. , the effect of saving manufacturing costs

Active Publication Date: 2018-03-20
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a dual front axle automobile steering system to solve the problems of complex steering system structure, high manufacturing cost, large steering resistance and insensitive steering

Method used

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  • A double front axle automobile steering system
  • A double front axle automobile steering system
  • A double front axle automobile steering system

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Embodiment Construction

[0027] The technical solution of the present invention is described in detail below through the examples, and the following examples are only exemplary and can only be used to explain and illustrate the technical solution of the present invention, rather than being interpreted as a limitation to the technical solution of the present invention.

[0028] The invention provides a kind of double front axle automobile steering system, such as figure 2 and image 3 As shown, it includes steering gear 01, steering gear rocker arm 02, first axle straight tie rod 03, first front axle steering knuckle arm 04, second axle straight tie rod 05, second front axle steering knuckle arm 06, first front axle 07, The second front axle 08, the first axle steering knuckle 09 and the second axle steering knuckle 010.

[0029] In this application, according to the layout of the vehicle, the first front axle is located in front of the second front axle. Here, the direction of the front of the vehic...

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Abstract

The invention relates to a double-front-axle automobile steering system. The system comprises a steering gear, a steering gear rocker, a first axle drag link, a first front axle steering knuckle arm, a second axle drag link, a second front axle steering knuckle arm, a first front axle, a second front axle, a first axle steering knuckle and a second axle steering knuckle. Compared with an existing steering system, a transition drag link and a transition rocker assembly are omitted, the structure is simpler, the weight of the system is reduced, and manufacturing cost is reduced. Because the transition drag link and the transition rocker assembly are omitted, two rotary pairs and five spherical hinge points are reduced, steering force loss is reduced, and steering is more convenient. The free clearance of the steering system is reduced, and steering is more precise. The steering system is compact in distribution space, distribution space can be saved, and the steering system can be applicable to vehicle types with liftable second front axles.

Description

technical field [0001] The invention belongs to the technical field of automobile steering systems, in particular to a double front axle automobile steering system. Background technique [0002] A car with double front axle steering refers to a car with two steering axles. Compared with a single front axle car, there is one more steering axle, so it can carry more load. With the development of the national economy, the double front axle steering car has become a road transport vehicle. development trend. [0003] Such as figure 1 As shown, the steering system widely used in dual front axle steering vehicles includes steering gear 1, steering gear rocker arm 2, first transition tie rod 3, first axle straight tie rod 4, first front axle steering knuckle arm 5, the first A transition rocker arm 6, a second transition tie rod 7, a second transition rocker arm 8, a straight tie rod for the second axle 9, a booster cylinder 10, a booster cylinder bracket 11, a steering knuckle a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D5/18B62D7/16
CPCB62D5/18B62D7/16
Inventor 于建蕾王俊伟王定华刘鸿志史为成
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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