Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Parallel-connection stacking mechanical arm capable of rotating in complete circle

A manipulator and palletizing technology, which is applied in the field of industrial robots, can solve the problems of heavy robot arm, poor dynamic performance of the mechanism, accumulation of joint errors, etc., and achieve good kinematics and dynamic performance, small inertia of the manipulator, and light weight of the mechanism Effect

Inactive Publication Date: 2014-04-09
JIANGXI MECHANICAL SCI RES INST
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the drive motors of such traditional palletizing robots with an open-chain series structure need to be installed at the joints, resulting in problems such as heavy weight, poor rigidity, large inertia, and accumulation of joint errors. The dynamic performance of the mechanism is poor, and it is difficult to meet Requirements for high-speed and heavy-duty handling and palletizing

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
  • Parallel-connection stacking mechanical arm capable of rotating in complete circle
  • Parallel-connection stacking mechanical arm capable of rotating in complete circle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] control figure 1 , a parallel palletizing manipulator that rotates around a full circle, including a frame 1, a restraint branch chain, a first active branch chain, a second active branch chain and a third active branch chain.

[0018] The constraining branch chain is composed of a turntable 2, a first connecting rod 3, a second connecting rod 4, a moving platform 5, a third connecting rod 6, a cage 7 and a fourth connecting rod 8. The turntable 2 passes through the first rotating pair 15 Connected with the frame 1, the turntable 2 is connected with the first connecting rod 3 through the second rotating pair 16, the first connecting rod 3 is connected with the second connecting rod 4 through the third rotating pair 17, and the second connecting rod 4 is connected through the fourth rotating pair The pair 18 is connecte...

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

A parallel-connection stacking mechanical arm capable of rotating in a complete circle comprises a rack, a restrain branch chain, a first driving branch chain, a second driving branch chain and a third driving branch chain. The restrain branch chain is a driven moving branch chain having three spacial freedom degrees, and motions can be driven to be completed through the three driving branch chains. The parallel-connection stacking mechanical arm capable of rotating in the complete circle has the advantages of being simple in structure, light in structural motion mass, good in rigidity, small in inertia, good in dynamic performance and strong in load capacity compared with like products.

Description

technical field [0001] The invention relates to the field of industrial robots, in particular to a parallel palletizing manipulator that rotates around a full circle. Background technique [0002] Palletizing robots are widely used in automatic handling operations such as machine tool loading and unloading, stamping machine automated production lines, automatic assembly lines, palletizing, and containers. Existing palletizing robots mainly include structural types such as rectangular coordinate type, cylindrical coordinate type, and joint type. Among them, the articulated palletizing robot has gradually become the most important structural form of the palletizing robot because of its compact structure, flexible movement, small footprint, and large working space. However, the drive motors of such traditional palletizing robots with an open-chain series structure need to be installed at the joints, resulting in problems such as heavy weight, poor rigidity, large inertia, and ...

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): B25J9/02B25J9/06B65G61/00
Inventor 郑小民王红州邹晓晖
Owner JIANGXI MECHANICAL SCI RES INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com