Pin hole position degree test tool by employing camshaft cam

A technology of camshaft and position degree, which is applied in the direction of measuring device, adopting mechanical device, mechanical measuring device, etc., can solve the problems of unfavorable quality control, etc., and achieve the effect of convenient measurement process, ensuring positioning and less disputes

Active Publication Date: 2017-05-10
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existence of this contradiction is not conducive to quality control. It is necessary to reinvent and design a camshaft cam alignment pin hole position inspection tool for the detection of the camshaft cam alignment pin hole position degree item.

Method used

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  • Pin hole position degree test tool by employing camshaft cam
  • Pin hole position degree test tool by employing camshaft cam
  • Pin hole position degree test tool by employing camshaft cam

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Embodiment Construction

[0022] The present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0023] Non-limiting and non-exclusive embodiments will be described with reference to the following drawings, wherein like reference numerals refer to like parts unless specifically stated otherwise.

[0024] Such as Figure 1 to Figure 6 As shown, a camshaft cam alignment pin hole position inspection tool includes a inspection body 9, a positioning slider part, and a measuring device. The positioning slider part is distributed on the inspection body 9, and the positioning slider part includes a slider assembly. The lower end of the block assembly can be in contact with the camshaft to be tested. The measuring devices are distributed at the ends of the test body 9. The me...

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Abstract

The present invention discloses a pin hole position degree test tool by employing a camshaft cam. The tool comprises a test tool body, a location slide block part and a measurement device. The location slide block part is arranged on the test tool body; the location slide block part comprises a slide block module, and the lower end of the slide block module can be in contact with a tested camshaft; the measurement device is arranged at the end portion of the test tool body, and comprises a sliding sleeve support and a slide measurement pin, the upper portion of the sliding sleeve support is applied and fixed to the lower body surface of the test tool body, and the lower portion of the sliding sleeve support is combined with a cylinder; a through hole is arranged at the axis of the cylinder; and the slide measurement pin cooperates with the through hole. The test tool is compact in structure, and convenient, accurate, efficient and safe in measurement process.

Description

technical field [0001] The invention relates to the field of camshaft pin hole measurement, in particular to a camshaft cam alignment pin hole position measuring tool. Background technique [0002] For the inspection of the geometric characteristics of internal combustion engine camshaft products, any inspection involving the position of the cam pin hole on the camshaft can generally be detected by special camshaft (crankshaft) measuring equipment. However, it is not suitable for large camshafts, which will be limited by the measurement range of the equipment, and there are safety problems when hoisting the camshafts. There are large errors in the data detected by the ordinary metering method on the platform, and the supplier can only measure before assembly. The existence of this contradiction is not conducive to quality control. It is necessary to reinvent and design a camshaft cam-to-pin-hole position degree gauge for the detection of camshaft-cam-to-pin-hole position de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00
CPCG01B5/00
Inventor 梁振杰谭贵荣
Owner GUANGXI YUCHAI MASCH CO LTD
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