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Series-parallel-based material sorting robot mechanism

A technology of robots and serial mechanisms, which is applied in the direction of sorting, manipulators, program-controlled manipulators, etc., can solve the problems that logistics sorting robot mechanisms cannot meet the requirements of automated sorting work, and meet the requirements of automated operations, high positioning accuracy, The effect of a large working space

Inactive Publication Date: 2016-07-13
JIANGNAN UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a logistics sorting robot mechanism based on hybrid, which can solve the problem that the traditional logistics sorting robot mechanism cannot meet the requirements of modern automated sorting work

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  • Series-parallel-based material sorting robot mechanism

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Embodiment Construction

[0014] See figure 1 , the logistics sorting robot mechanism based on the hybrid connection of the present invention includes a bottom plate 10, a bracket 20, a manipulator 30, a two-degree-of-freedom series mechanism and a three-degree-of-freedom parallel mechanism, and the bottom plate 10 is vertically fixed with mutual Two parallel brackets 20.

[0015] The series mechanism includes a fixed round rod 41, which is arranged along the X-axis and installed on two brackets 20. Two vertical rods 42 are rotatably suspended on the fixed round rod 41, and the bottoms of the two vertical rods 42 are respectively A group of rotating rods 44 are connected through the rolling bearings 43; and the rolling bearings 43 are arranged on the bottom of the vertical rods 42 along the Y axis, so that the rolling bearings 43 can be used as a rotating pair to realize the rotating rods 44 rotating around the Y axis.

[0016] The connecting structure includes a cross bar 51 and a sleeve 52 arranged ...

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Abstract

The invention provides a series-parallel-based material sorting robot mechanism which can solve a problem that a conventional material sorting robot mechanism is unable to meet requirements of modern automated sorting work and comprises a base plate, brackets and a manipulator, wherein two brackets parallel to each other in a Z-axis direction are vertically fixed on the base plate; the series-parallel-based material sorting robot mechanism is characterized by further comprising a two-degree-of-freedom series mechanism and a three-degree-of-freedom parallel mechanism; the manipulator is mounted at the bottom end of the parallel mechanism; the parallel mechanism can drive the manipulator to achieve the linear movements in an X-axis direction, a Y-axis direction and the Z-axis direction; the series mechanism is rigidly connected with the parallel mechanism through a connecting structure; the series mechanism is mounted on the two brackets in a supporting manner; the series mechanism can drive the parallel mechanism and the manipulator mounted at the bottom end of the parallel mechanism to integrally rotate around the X-axis direction and the Y-axis direction.

Description

technical field [0001] The invention relates to the technical field of logistics machinery, in particular to the field of logistics sorting equipment, specifically a hybrid-based logistics sorting robot mechanism. Background technique [0002] As the supporting technology of advanced manufacturing industry, robotics plays an increasingly important role in the development of social productivity. With the rapid development of my country's logistics industry, the contradiction between the growing market demand and production efficiency has put forward higher requirements for the production efficiency of logistics sorting equipment. The automation of sorting can protect the personal safety of workers and reduce the Product damage, quickly stack items neatly, and improve logistics flow efficiency. Traditional logistics sorting robots generally use series or parallel mechanisms. The series mechanism has a large movement space, but it is not suitable for working environments that r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00B07C5/00
CPCB07C5/00B25J9/00B25J9/0075
Inventor 曹毅曹中浩刘剑刘俊辰张辉李希文
Owner JIANGNAN UNIV
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