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Intelligent detector for diesel engine valve mechanism

A technology of valve train and diesel engine, applied in the direction of mechanical thickness measurement, mechanical measuring device, instrument, etc., can solve the problem of inconsistent power in the same batch, affecting the rated power of diesel engine, etc., and achieve the effect of ensuring production consistency

Active Publication Date: 2018-02-06
YUNNAN KURUI EQUIP RES & DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the diesel engine is assembled, this error will affect the rated power of the diesel engine, resulting in inconsistent power of the same batch

Method used

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  • Intelligent detector for diesel engine valve mechanism
  • Intelligent detector for diesel engine valve mechanism

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Embodiment Construction

[0017] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0018] Such as figure 1 and figure 2 The shown diesel engine gas distribution mechanism intelligent detector includes a bottom plate 1, a cam height measuring assembly 2, a crankshaft fixing frame 3 and an angle meter 4, and the cam height measuring assembly 2 and the crankshaft fixing frame 3 are both arranged on the bottom plate 1, and the inclinometer 4 is arranged on one side of the crankshaft holder 3, and can be connected with the crankshaft arranged on...

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Abstract

The invention provides an intelligent detector of a diesel engine air distribution mechanism. The intelligent detector comprises a bottom plate, a cam height measuring assembly, a crankshaft fixing frame and an angle gauge. The cam height measuring assembly and the crankshaft fixing frame are both arranged on the bottom plate. The angle gauge is arranged on one side of the crankshaft fixing frame and can be connected with a crankshaft on the crankshaft fixing frame. According to the intelligent detector of the diesel engine air distribution mechanism, the situation that errors exist between the angle of an input shaft and the height of a cam on a corresponding camshaft can be detected, the height of the cam on the camshaft is adjusted by adjusting a camshaft adjusting block, accordingly, the errors are corrected, and a corresponding correction value is achieved. According to a diesel engine assembled through a corrected crank and camshaft assembly, the rated power of the diesel engine can be unified, and the production consistency of the same batch is guaranteed.

Description

technical field [0001] The invention relates to the field of machining accuracy calibration equipment, in particular to an intelligent detector for a diesel engine gas distribution mechanism. Background technique [0002] The crank camshaft assembly in the diesel engine accessories consists of crank, crank gear, input shaft, camshaft adjustment block, cam transmission gear, camshaft and cam. The crank gear meshes with the cam transmission gear, and the camshaft adjustment block and the camshaft Fixedly connected, the camshaft adjusting block is fixed with the cam transmission gear through bolts, the camshaft passes through the middle of the cam transmission gear, and the camshaft does not contact the cam transmission gear. The height of the cam on the camshaft corresponding to each angle of the input shaft has been determined. After the crank camshaft is machined, there will be an error between the angle of the input shaft and the height of the cam on the corresponding cams...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/10G01B5/06
CPCB23P19/102G01B5/061
Inventor 陈家春唐守稼
Owner YUNNAN KURUI EQUIP RES & DEV CO LTD