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A press-holding mechanism for crankcase leak detection and a crankcase leak detection device

A pressing mechanism and crankcase technology, which is applied in the direction of machine/structural component testing, measuring devices, workpiece clamping devices, etc., can solve problems such as inability to hold, occupy space above the holding point, etc., and achieve convenient operation, Ease of processing

Active Publication Date: 2021-11-19
NINGBO XUSHENG AUTO TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a clamping mechanism for crankcase leak detection and a crankcase leak detection device, which are used to solve the problems above the clamping point in the prior art. Problems such as inability to hold due to space being occupied

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  • A press-holding mechanism for crankcase leak detection and a crankcase leak detection device
  • A press-holding mechanism for crankcase leak detection and a crankcase leak detection device
  • A press-holding mechanism for crankcase leak detection and a crankcase leak detection device

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Embodiment Construction

[0041] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0042] Please refer to Figure 1-Figure 5 , the invention discloses a clamping mechanism for crankcase leakage detection, the crankcase has a clamping point, including:

[0043] a fixed seat 110, which is fixedly connected with the crankcase 200;

[0044] A pressing block 120, which is movably connected with the fixing seat 110, and the pressing block 120 has a holding portion 122;

[0045] Rotating member 140, which has a first hinged part 141 and a second hinged part 142, the first hinged part 141 is hinged with the pressing block 120, and the second hinged part 142 is hinged with the fixed seat 110;

[0046] The pressing block 120 has a first position and a second position, and turning the rotating member 140 makes th...

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Abstract

The invention discloses a pressure holding mechanism for crankcase leakage detection and a crankcase leakage detection device. The seat is movably connected, the pressing block has a pressing part; the rotating part has a first hinge part and a second hinge part, the first hinge part is hinged to the pressing block, and the second hinge part is connected to the The fixed seat is hinged; the pressing block has a first position and a second position, and the rotating member is rotated to switch the pressing block between the first position and the second position; when the pressing block is in the first position When the pressure block is in the second position, the pressing part is above the pressing point; when the pressing block is in the second position, the pressing part is lateral to the pressing point. In the present invention, by switching the pressing block between the first position and the second position, the problem of being unable to press because the space above the pressing point is occupied is solved.

Description

technical field [0001] The invention relates to the technical field of leak detection devices, in particular to a pressing and holding mechanism for leak detection of a crankcase and a leak detection device for a crankcase. Background technique [0002] The crankcase needs to be inspected before leaving the factory, including the inspection of leak detection items. Before the crankcase is leak tested, the crankcase needs to be pressed and held, and then the leak test is performed. [0003] However, due to the shape design of the crankcase, the space directly above the pressing point of the crankcase is occupied, and it is impossible to directly use the pressing rod to press the holding point, and thus the crankcase cannot be tested for leaks. Contents of the invention [0004] In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a clamping mechanism for crankcase leak detection and a crankca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/00G01M3/00
CPCB25B11/00G01M3/00
Inventor 相晓峰孟维林齐远东张升芳
Owner NINGBO XUSHENG AUTO TECH CO LTD
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