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Engine cylinder hole seal groove diameter gauge

An engine cylinder and hole sealing technology, which is applied in the direction of mechanical diameter measurement, the use of mechanical devices, mechanical measuring devices, etc., can solve the problems of waste of resources, long cycle, and high detection cost, and achieve stable structure, low manufacturing cost, and high measurement accuracy. Effect

Active Publication Date: 2017-05-10
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of three-coordinates for detection requires a long cycle, which will cause waste of resources to a certain extent, and because the location and shape of the sealing groove are relatively special, it is necessary to equip a special probe, and the detection cost is relatively high

Method used

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  • Engine cylinder hole seal groove diameter gauge
  • Engine cylinder hole seal groove diameter gauge
  • Engine cylinder hole seal groove diameter gauge

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Experimental program
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Embodiment Construction

[0037] The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0038] Embodiments of the invention: as figure 1As shown, an engine cylinder hole seal groove diameter inspection tool includes a main body 1, a cam adjustment mechanism 2, a connecting rod mechanism 3, a measuring rod mechanism 4, a support 5 and a dial indicator 6. The main body of the inspection tool 1 There is an upper mounting plate 11 on the top, the support 5 is fixedly installed on the upper mounting plate 11, the dial gauge 6 and the cam adjustment mechanism 2 are installed on the support 5, the checking tool The bottom of the main body 1 is welded with a lower mounting plate 7, the lower mounting plate 7 has a mounting groove 71 arranged in the horizontal direction, the measuring rod mechanism 4 is movably installed in the mounting groove 71, and the connecting rod mechanism 3 The ...

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Abstract

The invention discloses an engine cylinder hole seal groove diameter gauge. The engine cylinder hole seal groove diameter gauge comprises a gauge main body 1, a cam adjusting mechanism 2, a connecting rod mechanism 3, a measuring rod mechanism 4, a bearer 5 and a dial gauge 6. The top of the gauge main body 1 is provided with an upper mounting disc 11, the bearer 5 is fixedly installed on the upper mounting disc 11, the dial gauge 6 and the cam adjusting mechanism 2 are installed on the bearer 5, a lower mounting disc 7 is welded on the bottom of the gauge main body 1, the lower mounting disc 7 is provided with a mounting groove 71 arranged in the horizontal direction, the measuring rod mechanism 4 is movably installed in the mounting groove 71, two ends of the connecting rod mechanism 3 are respectively connected with the upper mounting disc 11 and the lower mounting disc 7 in a rotatable manner, and the dial gauge 6 is connected with the measuring rod mechanism 4 through the connecting rod mechanism 3. The engine cylinder hole seal groove diameter gauge is used for detecting the engine cylinder hole seal groove diameter, and is advantaged by being simple in structure, low in manufacture cost, convenient to operate and high in measuring precision.

Description

technical field [0001] The invention relates to a checking tool, in particular to a checking tool for the diameter of an engine cylinder hole sealing groove, belonging to the field of mechanical tooling. Background technique [0002] For the engine block assembled with wet cylinder liners, the processing size of the water channel sealing groove in the cylinder bore has an extremely important influence on the final assembly quality of the cylinder liner. If the diameter of the waterway sealing groove is too small, it will cause a large amount of deformation of the sealing ring after the cylinder liner is installed, which will affect its life; if the diameter of the waterway sealing groove is too large, the contact between the sealing ring and the cylinder liner will not be tight , What's more, it will lead to water seepage and leakage, which will eventually reduce the overall performance parameters of the engine. [0003] Therefore, it is necessary to carry out precise measu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/08
CPCG01B5/003G01B5/08
Inventor 杨健黄浩段昌凯曹金贵汤善荣胡俊德
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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