Highly-integrated robot joint speed reducer and joint device

A robot joint, highly integrated technology, applied in the direction of transmission, transmission parts, gear transmission, etc., can solve the problems of low integration, low bearing capacity of the reducer, difficult to achieve mechanical self-locking, etc., to achieve stable transmission, structural Compact, easy self-locking effect

Pending Publication Date: 2022-04-01
XIHUA UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing robot joint reducer modules have low integration, it is difficult to realiz

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Highly-integrated robot joint speed reducer and joint device
  • Highly-integrated robot joint speed reducer and joint device
  • Highly-integrated robot joint speed reducer and joint device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments. Obviously, the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

[0033] 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 invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

According to the highly-integrated robot joint speed reducer and the joint device, power output is achieved through an orthogonal internal meshing planar enveloping drum-shaped worm transmission pair, and the highly-integrated robot joint speed reducer and the joint device have the advantages of being large in transmission ratio, compact in structure, high in transmission precision, stable in transmission, high in machining precision and easy to achieve mechanical self-locking; driving is achieved through the servo motor installed in the worm, speed reduction is achieved through the planetary gear trains at the two ends in the worm, the planetary gear supporting disc is connected with the stator and used for installing the idler gear, the internal space of the worm is fully utilized through the structure, and the integration degree of the joint device is increased; the worm and internal parts of the worm are supported through the worm support and the angular contact ball bearing, and the angular contact ball bearing can prevent the motor from bearing axial force from the worm.

Description

technical field [0001] The invention relates to the technical field of robot reducers, in particular to a robot joint device composed of a special servo motor, a planetary gear train and an inner meshing plane enveloping worm pair. Background technique [0002] Robot technology has become the development strategy of all countries, and my country attaches great importance to the breakthrough of independent research and development of robot technology. After years of development, my country's robot industry has become a big country in the production and use of robots. [0003] One of the functions of the robot joint reducer in the robot is to transmit greater torque. When the load is large, it is not cost-effective to increase the power of the servo motor blindly, and the output torque can be increased through the reducer within a suitable speed range. The existing robot joint reducer modules have low integration, it is difficult to realize mechanical self-locking, and some ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F16H1/28F16H57/02F16H57/021F16H57/023F16H57/039F16H57/08B25J9/10B25J17/00
Inventor 李军民张敬孜王进戈宋昌林杨泽坤
Owner XIHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap