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A clamp assembly for a steering gear housing

A technology of steering gear and fixture, which is applied in the direction of clamping, manufacturing tools, clamping devices, etc., which can solve the problems of difficulty in ensuring positioning accuracy, complicated procedures, and easy omission of processing surfaces, so as to achieve the effect of ensuring precision machining and improving processing efficiency

Active Publication Date: 2020-05-12
河南英利特科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the use of pressure plates and bolts to fix the automobile steering gear housing, it is not only difficult to accurately position the processed automobile steering gear housing, but also makes it difficult to guarantee the positioning accuracy, and requires multiple conversions to process all the processing surfaces, and the process is complicated And it is easy to miss the processing surface

Method used

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  • A clamp assembly for a steering gear housing
  • A clamp assembly for a steering gear housing
  • A clamp assembly for a steering gear housing

Examples

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Effect test

Embodiment Construction

[0015] Such as figure 2 image 3 As shown, a clamp assembly for the steering gear housing, including clamp one and clamp two; said clamp one and clamp two each include a bottom plate, multiple supporting structures, multiple pressing structures and multiple guide rods;

[0016] Such as figure 2 As shown, the fixture one is used to process the worm gear hole housing 3 and the threaded fixing hole column 4 of the steering gear housing; the two ends of the rack hole housing 1 corresponding to the steering gear housing on the fixture one bottom plate 5a are respectively provided with Two opposite support structures 6a are placed obliquely, and the bottom plate on the axially outer side of the two ends of the rack hole housing 1 structure is respectively provided with a compression structure 7a, and the middle part of the rack hole housing 1 is provided with at least one compression structure 7a , a plurality of support structures 6a are provided on the bottom plate correspondi...

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Abstract

The invention discloses a clamp combination used for a shell of a steering gear. The clamp combination used for the shell of the steering gear comprises a first clamp and a second clamp. The first clamp and the second clamp each comprises a bottom plate, a plurality of supporting structures, a plurality of tight-pressing structures and a plurality of guiding rods. The first clamp is used for machining a worm wheel and worm hole shell body and a threaded fixing hole column of the shell of the steering gear. The first clamp is used for machining a rack hole shell body and a gear hole shell bodyof the shell of the steering gear. The clamp combination used for the shell of the steering gear has the beneficial effects that the shell of the steering gear can be rapidly positioned and fixed through the first clamp and the second clamp, relevant to-be-machined surfaces adapt to relevant machining equipment, the machining efficiency is improved greatly, and precise machining of the shell of the steering gear is guaranteed.

Description

technical field [0001] The invention relates to the technical field of auto parts processing, in particular to a clamp for a rack and pinion steering housing. Background technique [0002] The rack and pinion steering gear housing is used to fix and protect the rack and input shaft, and also to limit the travel of the rack; figure 1 As shown, the steering gear casing includes a rack hole casing, and a plurality of gear hole casings and worm gear hole casings with different directions are arranged near both ends of the rack hole casing, and threaded fixing holes are usually required to be provided on the rack hollow casing. In practical applications, the rack hole shell, gear hole shell mouth, threaded fixing hole column and worm gear hole shell mouth need to be processed on the end surface or inner surface, and the processing needs to fix and position the automobile steering gear shell. The traditional method is to fix the automobile steering gear housing with a pressure pl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/08
CPCB23Q3/062B23Q3/08B23Q2703/04
Inventor 王德宇闫国强段文俊刘恩学
Owner 河南英利特科技有限公司
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