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Six-motion stacking robot

A palletizing robot and six-degree-of-motion technology, applied in the field of six-degree-of-motion palletizing robots, can solve problems such as large inertia, accumulation of joint errors, and inflexible movements, and achieve simple and compact overall structure, convenient error compensation, and flexible trajectory output Effect

Inactive Publication Date: 2012-06-27
GUANGXI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a palletizing robot with six activities, which has the advantages of large working space, flexible trajectory output, high rigidity, convenient error compensation, and accurate positioning, and can effectively solve the problem of the heavy weight of traditional open-chain serial robot arms. , poor rigidity, large inertia, accumulation of joint errors, small working space of parallel robots, and insufficient flexibility of movements, etc.

Method used

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Embodiment Construction

[0017] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] control figure 1 with 2 , a palletizing robot with six activities in space, including a first connecting rod 23, a second connecting rod 24, a moving platform 25, a frame 22, a first linear drive 1, a second linear drive 2, a third linear drive 3, a The four linear drivers 4, the fifth linear driver 5 and the sixth linear driver 6 have the structure and connection method as follows: one end of the first connecting rod 23 is connected to the frame 22 through the first rotating pair 19, and the other end is connected to the frame 22 through the first ball joint. 20 is connected with the second connecting rod 24, and the other end of the second connecting rod 24 is connected with the moving platform 25 through the Hooke hinge 21, and the electromagnetic clamping device 26 is installed on the moving platform 25.

[0019] ...

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Abstract

The invention relates to a six-motion stacking robot. The six-motion stacking robot comprises a big arm, a second connecting rod, a moveable platform, a machine frame, a first linear driver, a second linear driver, a third linear driver, a fourth linear driver, a fifth linear driver, a sixth linear driver and a seventh linear driver, wherein the big arm is driven through the first linear driver; the second connecting rod is driven through the second linear driver, the third linear driver and the fourth linear driver in parallel to realize three-dimension rotation; and the moveable platform is driven through the fifth linear driver, the sixth linear driver and the seventh linear driver in parallel to realize three-dimension rotation. The robot has the advantages of big working space, flexible track output, high rigidity, convenience in error compensation, capability of realizing precise positioning and the like.

Description

technical field [0001] The invention relates to the field of handling robots, in particular to a six-movement palletizing robot. Background technique [0002] Robots are widely used in welding, handling, palletizing, assembly, cutting and other operations in industrial production. Among them, the robots that have been better applied are basically articulated robots, mostly with 6 axes, and the end tools are sent to different spatial positions through joint actions of 1, 2, and 3 axes, supplemented by 4, 5, and 6 axes. The linkage to meet the different requirements of the tool attitude. The mechanical structure of the robot body mainly has two forms: a parallelogram structure and a side-mounted structure, and it has been widely used because of its large working space and relatively flexible movements. However, due to the limitations of its own structure, this kind of traditional open-chain series robot mechanism requires the drive motor to be installed at the joint, which l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/08B65G61/00
Inventor 蔡敢为王红州潘宇晨王小纯邓培王建亮黄院星张金玲李小清张林
Owner GUANGXI UNIV
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