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Steering device shell

A steering gear and housing technology, applied in the field of steering gear housing, can solve the problems of steering gear failure, low heat dissipation efficiency, etc., and achieve the effects of improving the use function, preventing dust from entering, and having a novel structure

Inactive Publication Date: 2018-11-02
徐州全盛电机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the steering gear used in the market only relies on the right cooling method to cool down and dissipate heat. This method has low heat dissipation efficiency, and the steering gear is easy to absorb dust during use, causing the steering gear to fail.

Method used

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  • Steering device shell

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Embodiment Construction

[0012] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the present invention provides a technical solution: a steering gear housing, including a housing body 1, an oil inlet pipe 2 is provided on the top of the housing body 1, an oil outlet pipe 3 is provided at the left bottom of the housing body 1, and an oil outlet pipe 3 is provided on the left side of the housing body 1. The right side of the body 1 is provided with an air inlet pipe 4, and the inside of the housing body 1 is provided wi...

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Abstract

The invention discloses a steering device shell. The steering device shell comprises a shell body, wherein an oil inlet pipe is arranged at the top of the shell body; an oil outlet pipe is arranged atthe bottom of the left side of the shell body; an air inlet pipe is arranged at the right side of the shell body; a steering screw rod is arranged in the shell body; a sealing ring is arranged at a connecting part of the steering screw rod and the shell body; the left side of the steering screw rod is connected with a base; a steering nut is mounted on the steering screw rod; a steel ball is arranged in the steering nut; a gear quadrant is arranged at the bottom of the steering nut; a rocker arm shaft is arranged in the gear quadrant. The steering device shell is novel in structure; oil whichis brought by the oil inlet pipe driven through the air inlet pipe can be rapidly and circularly cooled; the sealing ring is arranged at a connector, so that dust is effectively prevented from entering; the steering device shell has very good ventilation, dustproof and heat dissipation effects and has very high practicability; the utilization effect and the utilization benefits are ensured and the steering device shell is suitable for being widely popularized.

Description

technical field [0001] The invention relates to the technical field of steering gear, in particular to a steering gear housing. Background technique [0002] The function of the steering gear is to properly transform the steering torque and steering angle from the steering wheel (mainly deceleration and torque increase), and then output it to the steering rod mechanism to make the car turn, so the steering gear is essentially a reduction gear. There are many types of steering gear, such as rack and pinion type, recirculating ball type, worm crank finger type, power steering gear and so on. [0003] The operation of the steering gear requires a relatively clean and pollution-free environment, so the housing needs to have a certain dust-proof effect. At present, the steering gear used in the market only relies on the right cooling method to cool down and dissipate heat. This method has low heat dissipation efficiency, and the steering gear is easy to absorb dust into the stee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D3/00
CPCB62D3/00
Inventor 沈统金
Owner 徐州全盛电机有限公司
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