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Power Steering Device and Automobile Steering System

A technology of power steering device and rotating shaft, which is applied in the direction of power steering mechanism, steering mechanism, fluid steering mechanism, etc., can solve the problem of high transfer cost, achieve the effect of reducing the cost of the whole vehicle, improving assembly efficiency and reducing length

Active Publication Date: 2021-10-29
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a power steering device and an automobile steering system, aiming to solve the problems in the prior art that the steering gear and the oil pot are separately assembled, resulting in higher transfer costs, etc.

Method used

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  • Power Steering Device and Automobile Steering System
  • Power Steering Device and Automobile Steering System
  • Power Steering Device and Automobile Steering System

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indications are only used to explain how to move in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, if there are descriptions involving "first", "second" an...

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Abstract

The invention discloses a power steering device and an automobile steering system. The power steering device includes a steering machine, an oil pot and a connecting oil pipe. The steering machine includes a case and a rotating shaft protruding from the case; through holes, and the oil pot is installed on the chassis; one end of the oil pipe is connected with the oil outlet of the steering machine, and the other end of the oil pipe is connected with the oil inlet of the oil pot. In the power steering device of the present invention, the oil pot is directly set on the rotating shaft of the steering machine, and then the oil pot is installed on the chassis of the steering machine, and the oil outlet of the steering machine is connected with the oil inlet of the oil pot through a connecting oil pipe. , so that the steering gear and the oil pot become an integral part, without setting the oil pot bracket and other components, and greatly reducing the length of the connecting oil pipe, reducing the cost of the whole vehicle and reducing the assembly occupied by the oil pot space and assembly time.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a power steering device and an automobile steering system. Background technique [0002] Hydraulic automobile power steering device is a kind of booster device in the automobile steering system. It is connected with the steering gear through the oil pipe, and the dynamic oil pump absorbs oil from the oil pot to provide power to the steering system, and the oil flows back to the dynamic oil pot after passing through the power steering system. In the power steering device in the prior art, the dynamic steering machine and the dynamic oil pot are separated, that is, the dynamic steering machine and the dynamic oil pot are set independently, and the oil pipe is passed between the dynamic steering machine and the dynamic oil pot. The connection leads to more oil pot brackets and long oil pipes in the power steering device, which increases the cost of the whole vehicle, and the oi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D5/06
CPCB62D5/062
Inventor 章炜陆海平肖路路余纪邦宋心雷杨潘王浩解学敏王吉宽淳海晏
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD