Integrated tool for air tightness detection and pipe orifice retaining ring installation of automobile pipeline

A technology of air tightness detection and retaining ring, which is applied in liquid tightness measurement using liquid/vacuum degree, metal processing, tool manufacturing, etc. It can solve the problems of high labor cost, low efficiency, and unfavorable long-term development of enterprises, and achieve Easy operation and high efficiency

Active Publication Date: 2017-10-17
十堰市倍力汽车管业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the hose nozzle retaining ring is usually placed manually first, and then the two openings of the hose are sealed and then the air tightness test is performed manually. This method is inefficient and high in labor costs, which is not conducive to enterprises. long-term development

Method used

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  • Integrated tool for air tightness detection and pipe orifice retaining ring installation of automobile pipeline
  • Integrated tool for air tightness detection and pipe orifice retaining ring installation of automobile pipeline
  • Integrated tool for air tightness detection and pipe orifice retaining ring installation of automobile pipeline

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Embodiment

[0034] The integrated tooling for the air tightness test of the automobile pipeline and the installation of the nozzle retaining ring, please refer to the attached Figure 1-3 , the bottom plate 1, the fixing mechanism B and the air tightness detection and retaining ring installation integrated mechanism A are arranged on the workbench of the tooling, and the pipeline P is a hose. The outer wall of the pipe P is equipped with a fin P1, so that the fixing mechanism of the tooling is directly positioned and fixed with the fin P1, and then the air tightness detection and the retaining ring installation integrated mechanism at the nozzles on both sides are installed to carry out the retaining ring 11 on the nozzle Embedding and air tightness testing.

[0035] The structure of the fixing mechanism is shown in the appendix Figure 9-11 , and combined with the attached figure 2 and 3 , including a clamping mechanism for clamping the pipe body near the mouth of both sides of the p...

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Abstract

The invention discloses an integrated tool for air tightness detection and pipe orifice retaining ring installation of an automobile pipeline. The integrated tool comprises a base plate; and a fixing mechanism used for fixing the pipeline and an air tightness detection and retaining ring installation integrated mechanism matched with a pipe orifice are arranged on the base plate. The fixing mechanism comprises a clamping mechanism body used for clamping the pipe body portion close to the pipe orifice and a pressure-holding mechanism body arranged on a fin keel outside a pipe body in a pressure-holding mode; the air tightness detection and retaining ring installation integrated mechanism comprises a retaining ring installation mechanism body used for placing a retaining ring into the pipe orifice and an air tightness detection mechanism body used for pipe orifice closing and ventilating and further comprises a switching mechanism body used for switching the positions of the retaining ring installation mechanism body and the air tightness detection mechanism body relative to the pipe orifice; and the switching mechanism body comprises a switching plate and a first drive part driving the switching plate to move left and right relative to the pipe orifice. Inlaid placing and air tightness detection for the retaining ring of the pipeline can be completed only by manually placing the pipeline on the tool, so that operation is convenient, and efficiency is high.

Description

technical field [0001] The invention relates to the field of auto parts assembly equipment, and more specifically, relates to an integrated tool for the air tightness detection of automobile pipelines and the installation of nozzle retaining rings. Background technique [0002] There are a large number of pipelines in the chassis system of a car, whether it is oil pipes or air pipes, the pipelines are required to have good airtightness, which requires us to perform airtightness testing on the pipelines when processing the pipelines. In the pipeline system of automobiles, according to the different use environments of the pipelines, it is divided into hard pipelines and soft pipelines. The connection between multi-section pipelines is usually thermal fusion or threaded connection. Threaded connection, in order to prevent the deformation of the nozzle, it is necessary to embed a retaining ring on the inner wall of the nozzle to shape the nozzle of the hose, so when producing t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/08G01M3/02
CPCB23P19/084G01M3/02
Inventor 卢云丽
Owner 十堰市倍力汽车管业有限公司
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