Cycloid flexible gear speed reducer

A flexible wheel reducer, flexible wheel technology, applied in the direction of gear transmission, belt/chain/gear, mechanical equipment, etc., can solve the problem of not being able to meet the requirements of transmission accuracy and bearing capacity at the same time, affecting transmission performance, large structure size, etc. The problem is to increase the number of teeth, the structure is simple and compact, and the bearing capacity is guaranteed.

Pending Publication Date: 2021-07-23
南京南传智能技术有限公司
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Problems solved by technology

[0003] The cycloidal steel ball planetary transmission reducer is an ultra-precision reducer designed and developed on the basis of the cycloidal pin wheel reducer. Although the cycloidal steel ball planetary transmission reducer has a relatively large transmission, its structural size is also large. If Reducing the size cannot meet the requirements of transmission accuracy and load capacity in industrial production at the same time, thus affecting the transmission performance

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  • Cycloid flexible gear speed reducer
  • Cycloid flexible gear speed reducer
  • Cycloid flexible gear speed reducer

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without...

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Abstract

The invention provides a cycloid flexible gear speed reducer, relates to the technical field of mechanical transmission, and aims to optimize the structure of the cycloid flexible gear speed reducer to a certain extent so as to reduce the size and machining difficulty of a whole speed reducing mechanism. The cycloid flexible gear speed reducer comprises a shell, an input assembly, a speed reduction flexible gear and an output assembly. The input assembly, the speed reduction flexible gear and the output assembly are all arranged in the shell. The input assembly comprises an eccentric shaft and a main gear, and an eccentric section of the eccentric shaft is connected with the main gear; the speed reduction flexible gear comprises an outer tooth part and an inner tooth part, the outer tooth part and the inner tooth part are distributed in the circumferential direction of the speed reduction flexible gear, a meshing part is formed in the shell in the circumferential direction of the shell, the inner tooth part is meshed with the main gear, and the outer tooth part is meshed with the meshing part; and the output assembly is connected with the main gear so as to rotate along with the main gear.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to a cycloid flex gear reducer. Background technique [0002] The reducer is an important part of the machinery industry, and its transmission performance directly affects the production efficiency, work performance and product quality of the machinery. [0003] The cycloidal steel ball planetary transmission reducer is an ultra-precision reducer designed and developed on the basis of the cycloidal pin wheel reducer. Although the cycloidal steel ball planetary transmission reducer has a relatively large transmission, its structural size is also large. If Reducing the size cannot meet the requirements of transmission accuracy and load capacity in industrial production at the same time, thus affecting the transmission performance. [0004] Therefore, there is an urgent need to provide a cycloidal flexible gear reducer to solve the problems existing in the prior art to...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/28
CPCF16H1/28
Inventor 张迅杨荣刚金乾进陈玉山刘晓飞王滔谭利彬
Owner 南京南传智能技术有限公司
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