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Sealing testing device

A technology for sealing testing and equipment, which is applied in the use of liquid/vacuum for liquid tightness measurement, by detecting the appearance of fluid at the leak point, etc., which can solve the problems of inaccurate detection results, low detection efficiency, and difficulty in meeting production needs. , to achieve the effect of high test accuracy, manpower saving, convenient and efficient test

Pending Publication Date: 2018-08-24
SUZHOU UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Through manual detection, the detection efficiency is low, manpower is wasted, the detection results are inaccurate, and it is difficult to meet the production needs

Method used

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Embodiment Construction

[0017] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0018] In the following description, in order to clearly demonstrate the structure and working method of the present invention, many directional words will be used to describe, but "upper", "lower", "left", "right", "front", "rear" should be used ", "inside", "outside", "upward", "downward", "leftward", "rightward", "forward", "backward", "inwardly", "outwardly" and other words be understood as a convenient term and should not be construed as a limiting term.

[0019] Such as Figure 1 to Figure 3 As shown, the present invention p...

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PUM

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Abstract

The invention provides a sealing testing device which comprises a frame, a positioning mechanism, a plugging mechanism, a plugging and clamping mechanism, a first air inlet testing mechanism, a secondair inlet testing mechanism, a marking mechanism and a dust removal mechanism. The positioning mechanism is arranged on the frame. The plugging mechanism, the plugging and clamping mechanism, the first air inlet testing mechanism, the second air inlet testing mechanism and the marking mechanism are arranged on the periphery of the positioning mechanism. The dust removal mechanism is arranged at the marking mechanism. The plugging mechanism is perpendicular to the plugging and clamping mechanism. A to-be-tested product, namely a turbocharger, is positioned by the positioning mechanism, one side of the product is plugged by the plugging mechanism, and the other side of the product is plugged and clamped by the plugging and clamping mechanism. Therefore, the product is completely positioned,a first air inlet of the product is tested by the first air inlet testing mechanism, another air inlet of the product is tested by the second air inlet testing mechanism, and after the testing is finished, the product is marked by the marking mechanism, and then the product is blown for dust removal by the dust removal mechanism, so that the turbocharger is subjected to positioning, air inlet testing, marking and dust removal automatically, the testing is convenient and efficient, the testing precision is high, and labor is saved.

Description

technical field [0001] The invention relates to the technical field of auto parts processing, in particular to a sealing test device. Background technique [0002] In the turbocharger production process, after the turbocharger components are installed, the turbocharger needs to be tested for sealing performance, including total leakage, pressure end seal ring, turbine seal ring, bearings, etc. Through manual detection, the detection efficiency is low, manpower is wasted, the detection results are inaccurate, and it is difficult to meet the production needs. Therefore, a test device is needed to meet the above test requirements. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a sealing test device which has a simple structure and can automatically test each air inlet of a product. [0004] In order to solve the above-mentioned technical problems, the present invention provides a sealing test device, including a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/04
CPCG01M3/04
Inventor 任坤谢鸥王东峰沈林仲庭君倪立
Owner SUZHOU UNIV OF SCI & TECH
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