Low-noise high-moment output engine

Abstract

The invention relates to a low-noise high-moment output engine, comprising an enclosure, an air cylinder, a piston, a crankshaft and connecting rod mechanism and an air distribution mechanism; the top end of a connecting rod of the crankshaft and connecting rod mechanism is connected with the bottom end of the piston, and the bottom end of the piston is movably connected with a power output mechanism simultaneously; the power output mechanism comprises a rocker, a crank, a back stopper and an output shaft, one end of the rocker is movably connected with the bottom end of the piston, the otherend of the rocker is connected with the crank, two ends of a crank shaft of the crank are respectively sheathed with the back stopper, and the outer ring of the back stopper is connected with the power output shaft. The reciprocating motion of the piston is transmitted to the crank through the rocker on the piston, so as to lead the crank to swing within a 30-150 DEG C range in a sector way, and then the power is output by the back stopper on the crank shaft through the power output shaft, so as to overcome the moving dead center of the crankshaft and connecting rod mechanism of the traditional engine, changes the mechanical performance of the traditional engine, greatly improve the transmission efficiency of the engine, save energy and reduce emission, reduce the production cost and havewide application range.

Description

Technical field [0001] The invention relates to an engine with low noise and high torque output. Background technique [0002] At present, the widely used engine, whether it is a gasoline engine or a diesel engine, whether it is a four-stroke engine or a two-stroke engine, whether it is a single-cylinder engine or a multi-cylinder engine, must complete the energy conversion, realize the working cycle, and ensure continuous normal operation for a long time. It has the following mechanisms and systems: a gasoline engine is composed of two major mechanisms and five major systems, namely, a crank connecting rod mechanism, a valve mechanism, a gas supply system, a lubrication system, a cooling system, an ignition system, and a starting system; a diesel engine consists of the above two major systems The mechanism and four major systems are composed of crank connecting rod mechanism, air distribution mechanism, gas supply system, lubrication system, cooling system and starting system. ...

AI Technical Summary

Problems solved by technology

However, there is a fatal weakness in the crank-link mechanism in which the piston is directly connected to the crankshaft via the connecting rod in the prior art. The static state is the "dead point", and the constant change of the output arm of the crank makes the power cannot be output stably and effectively, thus greatly reducing the power output efficiency, causing high noise and high energy consumption

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