Rotating joint of industrial robot

A technology of industrial robots and rotary joints, which is applied in the direction of manipulators, manufacturing tools, joints, etc., and can solve problems such as gear wear

Pending Publication Date: 2018-01-05
天津晨富科技有限公司
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a rotary joint of an industrial robot to solve the problem that the gears of the rotary joint are prone to more serious wear caused by foreign matter in the lubricating oil

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
  • Rotating joint of industrial robot
  • Rotating joint of industrial robot
  • Rotating joint of industrial robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0019] see Figure 1-Figure 4 , the present invention provides a technical solution: a rotary joint of an industrial robot, the structure of which includes: an upper section arm 1, a lower section arm 2, a driven gear 3, a driving gear device 4, a motor 5, and a lubrication structure 6. The upper section arm 1 is fixedly connected with the lower section arm 2, the driven wheel 3 is fixedly installed on the upper section arm 1, the driven wheel 3 is fixedly connected with the driving cone wheel 4, and the driving cone wheel 4 is fixedly connected with the motor 5 , the driving bevel wheel 4 is fixedly equipped with a lubricating structure 6, the driving gear device 4 is composed of a rotating shaft 401, a spring 402, and a bevel gear 403, and the r...

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

The invention discloses a rotating joint of an industrial robot. The rotating joint structurally comprises an upper joint arm, a lower joint arm, a driven gear, a driving gear device, a motor and a lubricating structure. The upper joint arm and the lower joint arm are fixedly connected. The driven gear is fixedly mounted on the upper joint arm and fixedly connected with a driving bevel wheel. Thedriving bevel wheel is fixedly connected with the motor and fixedly provided with the lubricating structure. The driving gear device is composed of a rotating shaft, a spring and a conical gear. The rotating shaft is fixedly provided with the spring. The spring can be fixedly connected with the conical gear. The lubricating structure is arranged so that the gears can be lubricated; and a filter net is arranged, thus foreign matter in lubricating oil can be filtered, and gear abrasion is reduced.

Description

technical field [0001] The invention relates to a rotary joint of an industrial robot, which belongs to the technical field of robot equipment. Background technique [0002] In many fields, the working precision of industrial robots is relatively high, but when the joints of industrial robots are rotating, they will inevitably wear out, which will affect their working precision. At present, the rotating joints of industrial robots are realized by the gear meshing between the two joints. The gears wear out after use, and the precision of the meshing of the two joints will be affected. The longer the work, the more serious the wear, and the greater the impact on the precision. , thus affecting the working accuracy of the entire industrial robot, so that the user has to replace the gear after using it for a period of time to meet the accuracy of its meshing, although the gear has not reached the end of its service life. [0003] The prior art discloses a rotary joint of an ind...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B25J17/00
Inventor 张永富
Owner 天津晨富科技有限公司
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