Steering cylinder press-fit positioning aid

A technology for steering oil cylinders and oil cylinders, applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve the problems of affecting the press-fitting effect of the steering gear shell, affecting work efficiency, and placing the steering oil cylinder incorrectly, so as to improve positioning accuracy and Work efficiency, avoid placement errors, and prevent out-of-control angle positioning

Active Publication Date: 2017-11-07
WUHU HENGLONG AUTO STEERING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the steering cylinder is press-fitted with the steering gear housing, it is necessary to use positioning aids to position the steering cylinder, but the problem of placing the steering cylinder in the wrong position often occurs during actual assembly, so the steering cylinder needs to be repositioned , not only affects the work efficiency, but also affects the effect of press-fitting with the steering gear housing

Method used

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  • Steering cylinder press-fit positioning aid

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Embodiment Construction

[0018] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

[0019] Such as figure 1 As shown, the present invention provides a steering cylinder press-fit positioning aid, including a cylinder positioning seat, a support body and an error prevention ring; the oil cylinder positioning seat is used to carry the steering cylinder; the support body is arranged on one side of the oil cylinder positioning seat, And it has a positioning groove for accommodating the oil nozzle provided on the steering oil cylinder; the anti-error ring is located above the oil cylinder positioning seat, and has a positioning hole for the steering oil cylinder to insert.

[0020] S...

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Abstract

The invention discloses a press-fitting positioning auxiliary tool for a steering oil cylinder. The auxiliary tool comprises an oil cylinder positioning base, a supporting body and an anti-error ring. The oil cylinder positioning base is used for bearing the steering oil cylinder. The supporting body is arranged on one side of the oil cylinder positioning base and is provided with a positioning groove containing an oil nozzle arranged on the steering oil cylinder. The anti-error ring is located above the oil cylinder positioning base and is provided with a positioning hole for the steering oil cylinder to be inserted therein. According to the press-fitting positioning auxiliary tool for the steering oil cylinder, the anti-error ring is arranged, the positioning groove for the oil nozzle to be inserted therein is formed in the supporting body, the anti-error ring is matched with the positioning groove, and therefore it can be avoided that the position of the steering oil cylinder is placed mistakenly during positioning; and therefore positioning accuracy and work efficiency can be improved when press fitting is performed on the steering oil cylinder and a steering device shell, and out-of-control angle positioning caused by artificial operation errors is prevented.

Description

technical field [0001] The invention belongs to the technical field of automobile steering, and in particular, the invention relates to a press-fitting positioning aid for a steering oil cylinder. Background technique [0002] One structure of the rack and pinion power steering gear is the shell and cylinder split type. The steering gear shell and the steering cylinder are fitted in an interference press fit manner. Bracket products require that the relative angle between the housing bracket and the cylinder bracket is correct, so it is necessary to ensure that the relative position of the assembled housing and cylinder is correct to meet product requirements. [0003] At present, when the steering cylinder is press-fitted with the steering gear housing, it is necessary to use positioning aids to position the steering cylinder, but the problem of placing the steering cylinder in the wrong position often occurs during actual assembly, so the steering cylinder needs to be repo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 鲁秀伟江火文姚剑鸣
Owner WUHU HENGLONG AUTO STEERING SYST
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