Robot arm stretching and swinging driving mechanism assembly

A technology of swing drive and robot arm, which is applied in the direction of claw arm, manipulator, manufacturing tool, etc., can solve the problems of single structure of reciprocating automatic spraying machine, no telescopic and swing function of robot arm, etc., and achieve convenient and fast protection and maintenance, structure Concise, program control simple effect

Inactive Publication Date: 2012-09-26
JIANGSU CHANGHONG INTELLIGENT EQUIP CO LTD +1
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  • Summary
  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The serial robot realizes the expansion and swing of the robot arm operating mechanism by the angle control of the big arm and the small arm and the control of the 3R wrist; the parallel robot realizes the expansion and contraction of the robot arm o

Method used

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  • Robot arm stretching and swinging driving mechanism assembly
  • Robot arm stretching and swinging driving mechanism assembly
  • Robot arm stretching and swinging driving mechanism assembly

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[0031] The working principle of the present invention will be described in detail below with reference to the drawings and specific embodiments.

[0032] Such as figure 1 As shown, figure 1 Shows the painting robot with the telescopic swing drive mechanism of the present invention, where the painting robot includes the lifting device 101 of the painting robot arm, the left and right moving device 102 of the painting robot arm, the rotating device 103 of the painting robot arm, the telescopic and swing of the painting robot arm The drive mechanism assembly 104, the cable and paint pipeline support 105 of the painting robot, the electric control system 106 of the painting robot, and the paint delivery system 107 of the painting robot. The paint spraying robot is installed on both sides of the assembly line of the paint spraying workshop, and the paint delivery and mixing system 107 of the paint spraying robot implements intelligent control of the paint mixing and delivery. The elec...

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Abstract

A robot arm stretching and swinging driving mechanism assembly comprises a stretching driving mechanism and a swinging driving mechanism; the stretching driving mechanism comprises an independent stretching driving motor and an independent stretching transmission mechanism; the swinging driving mechanism comprises an independent swinging driving motor and an independent swinging transmission shaft; the independent swinging transmission shaft is positioned at the center of the independent stretching transmission mechanism; the independent swinging transmission mechanism drives a robot arm swinging bracket to stretch in the axial direction; and the independent swinging transmission shaft drives an actuating mechanism fixed on a swinging bracket rotating shaft to swing. The two sets of independent driving motors and the two sets of transmission mechanisms, which are independent and related, are provided, and the two sets of driving mechanisms are both arranged on the robot arm, so that the purpose that the final controlled objects of the two set of independent driving mechanism are the same actuating mechanism can be achieved.

Description

Technical field [0001] The invention relates to a telescoping and swinging driving mechanism of a robot arm, in particular to a compound transmission mechanism capable of realizing the telescoping and swinging of a robot arm operating mechanism. Background technique [0002] Existing automatic spraying equipment includes serial robots, parallel robots and reciprocating automatic spraying machines, and they have different methods for realizing the expansion and swing of the robot arms. The serial robot realizes the expansion and swing of the robot arm operating mechanism by the angle control of the big arm and the small arm and the control of the 3R wrist; the parallel robot realizes the expansion and contraction of the robot arm operating mechanism through the synchronous and asynchronous operation of the parallel branches. and swing; the structure of the reciprocating automatic spraying machine is relatively simple, and there is no robot arm telescopic and swing function. ...

Claims

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Application Information

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IPC IPC(8): B25J11/00B25J18/00
Inventor 仇云杰仇云林姚启宏王国连张葛林杨亚
Owner JIANGSU CHANGHONG INTELLIGENT EQUIP CO LTD
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