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Steering gear valve

A technology of steering gear and valve body, applied in the direction of valve details, valve device, valve shell structure, etc., can solve problems such as damage, inconvenient machining, and difficult mold forming, so as to reduce the probability of valve body damage, facilitate molding, and structure simple effect

Inactive Publication Date: 2014-05-28
CHONGQING LONGRUN AUTOMOBILE STEERING GEARS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing automobile steering gear valve body usually includes a valve body, a support plate and a nozzle joint. Generally, these three parts adopt an integral molding structure. When casting at one time, such a structure brings great inconvenience to later machining. , and mold forming is more difficult, easy to produce blisters after casting, etc.
Therefore, each part is formed separately and then spliced ​​into a whole valve body. Because such a valve body is spliced, it will be damaged after long-term use.

Method used

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  • Steering gear valve

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Embodiment Construction

[0010] All features disclosed in this specification, or all disclosed steps in a method or process, may be combined in any way except mutually exclusive features and / or steps.

[0011] Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), unless expressly stated otherwise, may be replaced by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is but one example of a series of equivalent or similar features.

[0012] like figure 1 The shown diverter valve body includes a valve sleeve 1, a support plate 2 and a nozzle joint 3, and two ends of the support plate 2 are respectively provided with a fixing hole 4, and the valve sleeve 1 and the support plate 2 are simple in structure and are One-piece molding, the one-piece molding can be molding, etc., the oil nozzle joint 3 is welded on the outside of the valve sleeve 1, and the axis of the valve sleeve 1 is p...

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Abstract

The invention discloses a steering gear valve comprising a valve sleeve (1), a supporting plate (2) and oil nipple connectors (3). The valve sleeve (1) and the supporting plate (2) are integrally formed, and the oil nipple connectors (3) are welded on the outer side of the valve sleeve (1). The steering gear valve is convenient to form and low in damage probability.

Description

technical field [0001] The invention relates to the field of automobile steering gear, in particular to a steering gear valve body. Background technique [0002] The valve body of the existing automobile steering gear usually includes the valve body, the support plate and the oil nozzle joint. Generally, these three parts adopt an integral molding structure. When casting at one time, such a structure brings great inconvenience to the later machining. , and the mold forming is more difficult, and it is easy to produce blisters after casting. Therefore, each part is formed separately, and then spliced ​​into a whole valve body. Since such a valve body is spliced, it will be damaged after long-term use. SUMMARY OF THE INVENTION [0003] In order to solve the problem that the valve body of the automobile steering gear is difficult to form and is easily damaged, the present invention provides a steering gear valve body, which includes a valve sleeve 1, a support plate 2 and a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K27/00
CPCF16K27/00
Inventor 龙冯刚郭锐
Owner CHONGQING LONGRUN AUTOMOBILE STEERING GEARS