CN104595029A - Engine with straight shaft as power transmission hub to output linear back and forth power between pistons - Google Patents

Abstract

The invention relates to an engine with a straight shaft as a power transmission hub to output linear back and forth power between pistons. According to the engine, the hydraulic transmission mode is utilized for driving the pistons to move according to the motion mode of a four-stroke or two-stroke engine, and therefore in the whole power output process, cylinders are circularly burnt and exploded to achieve uninterrupted power output. The back and forth power output mode can directly drive high-pressure liquid to achieve power sources of a hydraulic device.

Description

Piston space comes and goes power engine to be with piston d-axis for transferring power hinge straight line

Technical field

Reciprocating engine.

Background technique

The cylinder cap of existing reciprocating engine, cylinder body and oily electrical control mechanism.

Summary of the invention

For four stroke engine: two adjacent acting pistons are one group, have two groups of 4 pistons.Transmission d-axis has two drive pistons, often the public drive piston of group acting piston.One group of acting piston forms two respective airtight oil pockets with a corresponding drive piston and fills oil, and the power of acting piston to be delivered on drive piston and to promote transmission shaft.Two groups of acting piston spaces are only with the axle core transmission of transmission d-axis.From mechanical structure, the coordination piston of two groups of pistons does equidirectional motion.Four acting pistons are in two working staties returned toward two always.

Working principle: as a piston fires stroke, according to the situation of interlock, with the adjacent acting piston of group and different group of coordination acting piston thereof, the reversing motion being vented simultaneously or compressing, and adjacent group coordination piston makes inhalation effort in the same way, realize two and return toward two the state that four pistons work respectively at four strokes simultaneously.Pressure needed for compression stroke, from firing stroke piston, meets hydraulic transmission requirement.To stop rest point be that the compression of compression piston completes a little and burning-point to the stroke that fires of a piston, and power can be continuous.So, through the suitable control of oily electric circuit, piston is lighted successively, and runs with the piston moving law of existing machine, and the drive piston axle that four cylinders share obtains the round power of continuously alternate cycles and can supply to export.Two-cycle engine then only has an interlock piston and two acting pistons, and principle is with said substantially identical above.Piston space power via two oil pockets and interlock piston drive, and promotes drive piston and makes transmission shaft back and forth movement and export straight line reciprocating type power.

Claims (1)

1. for four stroke engine: two adjacent acting pistons are one group, have two groups of 4 pistons.Transmission d-axis has two drive pistons, often the public drive piston of group acting piston.One group of acting piston forms two respective airtight oil pockets with a corresponding drive piston and fills oil, and the power of acting piston to be delivered on drive piston and to promote transmission shaft.Two groups of acting piston spaces are only with the axle core transmission of transmission d-axis.From mechanical structure, the coordination piston of two groups of pistons does equidirectional motion.Four acting pistons are in two working staties returned toward two always.

Working principle: as a piston fires stroke, according to the situation of interlock, with the adjacent acting piston of group and different group of coordination acting piston thereof, the reversing motion being vented simultaneously or compressing, and adjacent group coordination piston makes inhalation effort in the same way, realize two and return toward two the state that four pistons work respectively at four strokes simultaneously.Pressure needed for compression stroke, from firing stroke piston, meets hydraulic transmission requirement.To stop rest point be that the compression of compression piston completes a little and burning-point to the stroke that fires of a piston, and power can be continuous.So, through the suitable control of oily electric circuit, piston is lighted successively, and runs with the piston moving law of existing machine, and the drive piston axle that four cylinders share obtains the round power of continuously alternate cycles and can supply to export.Two-cycle engine then only has an interlock piston and two acting pistons, and principle is with said substantially identical above.Piston space power via two oil pockets and interlock piston drive, and promotes drive piston and makes transmission shaft back and forth movement and export straight line reciprocating type power.