Eccentric gear transmission device and transmission method thereof

Abstract

The invention discloses an eccentric gear transmission device and a transmission method thereof. The device comprises a box body mounting plate, a box body, a box cover, a large end cover, a small endcover, a linear motion shaft, inner gear rings, a gear shaft, an eccentric rotating shaft, linear bearings, rolling bearings, framework oil seals and a flywheel. According to the device, a reciprocating rectilinear motion force can be motional transmitted to the eccentric rotating shaft to do continuous rotary motion by applying the regular reciprocating rectilinear motion force on the linear motion shaft of the device, so that a function of converting reciprocating rectilinear motion into a continuous rotary motion is realized, reverse operation can also be realized, specifically, a continuous rotating motion force is input to the eccentric rotating shaft, the motion force is transmitted to the linear motion shaft through a gear pair, so that a function of converting the continuous rotary motion into the reciprocating linear motion is realized, the device has the advantages that the multi-purpose performance of one machine can be realized, the equipment utilization rate is greatly increased, the structure is simple, machining is easy, the manufacturing cost is low, and the interchangeability of equipment parts is high.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to an eccentric gear transmission device and a transmission method thereof. Background technique [0002] The publication number is CN206175085U, and the authorized announcement date is May 17, 2017. It is a Chinese utility model patent "a modular multi-cylinder free-piston Stirling engine". The unique flexible piston of this engine moves vertically and linearly when outputting maximum power At the beginning of the design, it was equipped with a linear generator for power generation, and the cost of the linear generator is very high. It takes a lot of money to invest in the linear generator to build a large-scale and large-scale power station. In order to invest less money in the generator, you can use A lower cost rotary generator, which means converting the power of the piston's linear motion into a rotational torque input to the rotary generator. [0003] Commonl...

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Problems solved by technology

[0004] In order to solve the problems existing in the prior art, the present invention provides an eccentric gear transmission device and its transmission method, which can be applied on its linear motion axis by a modular multi-cylinder free-piston Stirling engine The reciprocating linear motion force drives the gear transmission group located inside the box to move, and finally converts the linear motion power into continuous rotation torque and outputs it to the rotary generator, which has achieved the purpose of saving costs, and can also realize reverse conversion , flexible use, solves the problems caused by the use of other transmission mechanisms, such as inapplicability to flexible piston engines, fragile parts, low life, can not be used for high-speed variable load movement, easy self-locking, low transmission efficiency, easy to wear, Difficult to process and other issues

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