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Transmission device and multi-legged robot

A transmission and gear transmission technology, applied in transmissions, transmission parts, gear transmissions, etc., can solve problems such as difficulty in single-piece production and maintenance, poor working conditions, and periodic deformation of flexible wheels, and achieve easy production and maintenance. , Simplified manufacturing difficulty, reliable transmission effect

Pending Publication Date: 2019-08-30
南京南传智能技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the manufacturing of the harmonic gear drive flexible spline and wave generator is relatively difficult and requires special equipment, which makes it difficult for single-piece production and maintenance
In addition, the flexspline is periodically deformed and the working conditions are harsh, so it is easy to be damaged by fatigue, and the flexspline is an elastic gear that cannot transmit large torque due to the limitation of the elastic limit of the material

Method used

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  • Transmission device and multi-legged robot
  • Transmission device and multi-legged robot
  • Transmission device and multi-legged robot

Examples

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0027] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention discloses a transmission device and a multi-legged robot, and relates to the technical field of mechanical transmission. The transmission device comprises a rack, and a drive assembly and a gear transmission assembly which are arranged on the rack, wherein the gear transmission assembly comprises a first end cover and a second end cover which are correspondingly arranged, an inner gear ring which is arranged on the outer rings of the first end cover and the second end cover and is rotationally connected with the first end cover and the second end cover, and a crank shaft assemblywhich penetrates through the center of the first end cover and the center of the second end cover; the crank shaft assembly is in transmission connection with the drive assembly and is in transmission connection with the inner gear ring; and a transmission arm is fixedly arranged on the outer ring of the inner gear ring. The transmission device can simplify the manufacturing difficulty, is easy to produce and maintain, and can transmit larger torque.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to a transmission device and a multi-legged robot. Background technique [0002] Robot is a comprehensive technology integrating many disciplines such as machinery, electronics, computer, sensor, control technology, etc. It reflects the intelligence and automation research level of an industrial system, and is also a comprehensive expression of high-tech technology. Legged robots have excellent performance over wheeled, tracked and creeping robots, have a variety of gaits, and have a certain obstacle-breaking function, which greatly improves the application range of robots, especially in complex terrain conditions. Exploration, survey, military and other fields can be widely used. [0003] The transmission devices required by the existing legged robots mostly adopt harmonic gear transmission, which has higher motion precision, smaller hysteresis, large transmission ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/32F16H57/021F16H57/023F16H57/035F16H57/08B62D57/032
CPCF16H1/32F16H57/021F16H57/023F16H57/035F16H57/08B62D57/032F16H2001/323F16H2001/324F16H2057/02034F16H2057/02039F16H2057/085
Inventor 陈玉山谭利彬万方辉金乾进陈喆杨冬萍
Owner 南京南传智能技术有限公司
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