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Mechanical motion rectifier based on planetary gear train

A planetary gear train and mechanical movement technology, applied in mechanical equipment, gear transmissions, transmissions, etc., can solve problems such as multiple energy losses, and achieve the effect of avoiding energy loss

Pending Publication Date: 2022-03-25
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to at least solve the problem of frequent changes in the direction of rotation of the input shaft of the gear transmission in some application scenarios in the prior art, resulting in more energy loss. This purpose is achieved through the following technical solutions:

Method used

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  • Mechanical motion rectifier based on planetary gear train
  • Mechanical motion rectifier based on planetary gear train
  • Mechanical motion rectifier based on planetary gear train

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Embodiment Construction

[0027] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0028] It should be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "" are meant to include the plural forms as well, unless the context clearly dictates otherwise. The terms "comprising", "comprising", "containing" and "having" are inclusive and thus indicate the presence of stated f...

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Abstract

The invention belongs to the technical field of mechanical transmission, and discloses a mechanical motion rectifier based on a planetary gear train, which comprises a shell, an input shaft and an output shaft which are coaxially arranged, the planetary gear train mounted in the shell and a one-way bearing assembly mounted in the shell, and the one-way bearing assembly comprises four one-way bearings. An input shaft and an output shaft of the mechanical motion rectifier are coaxially arranged, power is transmitted to the output shaft through the input shaft via a planetary gear train, the transmission ratio of the mechanical motion rectifier is increased through the planetary gear train, and four one-way bearings are arranged to utilize the characteristic that the one-way bearings can only rotate in a single direction. The single rotating direction and equal transmission ratio of the output shaft are realized, and the output rotating speed is improved while the problem of more energy loss caused by frequent change of the rotating direction of the input shaft is avoided.

Description

technical field [0001] The invention belongs to the technical field of mechanical transmission, and in particular relates to a mechanical motion rectifier based on a planetary gear train. Background technique [0002] This section provides background information related to the present disclosure only and is not necessarily prior art. [0003] The field of mechanical transmission technology is an indispensable technology in mechanical engineering, especially gear transmission is widely used in various mechanical equipment, among which gearbox transmission is an important form of gear transmission application. In many emerging fields, there are many application scenarios that put forward new technical requirements for gearboxes and transmissions. The gearboxes are required not only to have a speed change function, but also to convert reciprocating motion into unidirectional motion to avoid frequent speed switching. Power loss, such as the reciprocating rotation or swaying of ...

Claims

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Application Information

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IPC IPC(8): F16H1/32F16H57/021F16H57/08
CPCF16H1/32F16H57/021F16H57/08F16H2057/085
Inventor 陈培豪杨毅青
Owner BEIHANG UNIV