Angular momentum mechanism

Abstract

The invention discloses an angular momentum mechanism which comprises an orbital structural body, a planetary gear, a central gear and a planet rotating inertia body. The orbital structural body is provided with an orbital pivoting arm. The planetary gear is meshed with the central gear and the inertia thereof is connected to the planet rotating inertia body in a transferring manner. The planetary gear is provided with a planetary shaft which is fixedly connected with the planetary gear and is connected with the orbital pivoting arm in a rotating manner. When the planet rotating inertia body is arranged on the planetary shaft, the angular momentum mechanism is provided with or without a central rotating inertia body; and when the angular momentum is provided with the central rotating inertia body or the planet rotating inertia body is not arranged on the planetary shaft, the central rotating inertia body is connected with the central gear in a transferring manner. The angular momentum mechanism transforms the reciprocating or oscillating movement into rotary movement and has the advantages of high efficiency and simple structure.

Description

technical field [0001] The invention relates to the field of engines. Background technique [0002] To convert an oscillating power source or a reciprocating power source into a rotary power source, a crank linkage is usually used. Although the crank-link mechanism is a mature and reliable mechanical mechanism that has been widely used for hundreds of years, it has two upper and lower dead points and considerable lateral force, and the torque at the dead point is zero, so it application is restricted. For example, the crank-connecting rod mechanism cannot be applied in a free-piston engine. In order to convert the power of engines (such as free-piston and swing-piston engines) with swinging or reciprocating output power sources into rotary power output, the inventor proposed a rotary power engine with inertia (application number is 200810187999.X and 200820184153.6), but in order to further simplify the structure, improve performance, and expand the scope of use, the pres...

AI Technical Summary

Problems solved by technology

Although the crank-link mechanism is a mature and reliable mechanical mechanism that has been widely used for hundreds of years, it has two upper and lower dead points and considerable lateral force, and the torque at the dead point is zero, so it applications are limited

For example, the crank-and-rod mechanism cannot be applied to a free-piston engine

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