Mechanical movement conversion device

Abstract

The invention belongs to the technical field of mechanical movement mechanism, and relates to a mechanical movement conversion device. A first shaft, a second shaft and a third shaft which are parallel to each other and sequentially disposed are arranged in a box, three primary gears which are meshed with each other are respectively arranged on the first shaft, the second shaft and the third shaft, a rocker arm is fixedly connected onto the first shaft or the primary gear on the first shaft, hollow shafts are respectively sleeved on the second shaft and the third shaft, secondary gears and tertiary gears are respectively fixedly connected onto the hollow shaft, each tertiary gear and the corresponding secondary gear rotate coaxially, a one-way rotary gear which is in meshed transmission with the two tertiary gears simultaneously is fixedly connected onto an output shaft disposed between the two tertiary gears, and pawls are respectively disposed on the primary gears which are fixedly connected onto the second shaft and the third shaft and drive the secondary gears to rotate when the primary gears rotate anticlockwise or clockwise. The mechanical movement conversion device has the advantages that conversion of movement modes is accurate and reliable, energy loss is low, conversion efficiency is high, and the mechanical movement conversion device is applicable to various mechanical equipment required conversion of reciprocating movement or oscillation into circumferential movement.

Description

technical field [0001] The invention belongs to the technical field of mechanical motion mechanisms, in particular to a mechanical motion conversion device. Background technique [0002] At present, in mechanical motion mechanisms, such as air compressors and other machines, most of them convert the rotation of the motor into the linear reciprocating motion of the piston rod. However, in some machines, it is necessary to convert the linear reciprocating motion or the swinging rod into the rotation of the rotating shaft. For example, in tidal power generation, it is necessary to convert the swing of the connecting rod driven by the ups and downs of the ocean waves into the one-way rotation of the rotating shaft, so that the rotating shaft can drive the generator to output electric energy to the outside. However, there is no such type of structure in the known mechanical motion mechanism, making a large number of The function of the device cannot be brought into full play. C...

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Problems solved by technology

[0002] At present, in mechanical motion mechanisms, such as air compressors and other machines, most of them convert the rotation of the motor into the linear reciprocating motion of the piston rod. However, in some machines, it is necessary to convert the linear reciprocating motion or the swinging rod into the rotation of the rotating shaft. For example, in tidal power generation, it is necessary to convert the swing of the connecting rod driven by the ups and downs of the ocean waves into the one-way rotation of the rotating shaft, so that the rotating shaft can drive the generator to output electric energy to the outside. However, there is no such type of structure in the known mechanical motion mechanism, making a large number of The function of the equipment can not be brought into full play

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