High-reliability rack internal combustion engine

A reliable, rack-and-rack technology, applied in the direction of mechanical equipment, machines/engines, etc., can solve problems such as unreasonable installation positions and abnormal operation of internal combustion engines, and achieve the effect of easy maintenance and replacement, easy cooling, and constant positional relationship

Inactive Publication Date: 2015-05-27
铜陵市大成轧辊有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the unreasonable installation position of the existing overrunning clutch will cause the internal combustion engine to fail to operate normally, so a high reliability rack type internal combustion engine is provided

Method used

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings.

[0010] Such as figure 2 As shown, the present invention includes a rack 3, a gear transmission shaft 1 and an overrunning clutch 2, and the overrunning clutch is connected to the shaft end of the gear transmission shaft through a crank.

[0011] Specifically, the outer ring gear of the overrunning clutch meshes with one end of the crank, and the other end of the crank meshes with the shaft end of the gear transmission shaft, which facilitates the lubrication and cooling of the overrunning clutch. Even if the overrunning clutch has cumulative displacement during reciprocating motion, it will not cause The displacement of the piston ensures a constant positional relationship between the piston and the timing mechanism and improves the reliability of the internal combustion engine.

[0012] In the present invention, the overrunning clutch can be a sprag type overrunning...

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Abstract

The invention discloses a high-reliability rack internal combustion engine. The high-reliability rack internal combustion engine comprises a rack (3), a gear transmission shaft (2) and an overrunning coupler (1); the overrunning coupler is connected to a shaft end of the gear transmission shaft through a crank. The high-reliability rack internal combustion engine has the beneficial effect: the overrunning coupler is located at the axle end of the gear transmission shaft and separated from an air cylinder, thus it is not only convenient to cool and lubricate but also repair and replace; the movement track of a rack piston cannot be influenced even through there is an accumulated displacement, thus the constant position relationship of upper and lower stopping points of the piston and a timing gear, correct timed ignition of the internal combustion engine, and reliable running can be guaranteed.

Description

technical field [0001] The invention relates to a rack type internal combustion engine, in particular to a high reliability rack type internal combustion engine. Background technique [0002] In the current internal combustion engine, the power transmission structure mostly adopts the crank connecting rod mechanism, but compared with the internal combustion engine, this mechanism has low transmission efficiency, insufficient combustion force, large mechanical wear, and uncompact structure, etc. question. In order to make the internal combustion engine more in line with the needs of modern society and to make a qualitative leap in the performance of the internal combustion engine, a rack overrunning clutch transmission internal combustion engine has appeared. The overrunning clutch is a basic component that appears with the development of mechatronics products. It is used It is an important part of the power transmission and separation function between the prime mover and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B61/06
Inventor 张曌章成希
Owner 铜陵市大成轧辊有限责任公司
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