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Transmission means of manipulator

A technology of transmission devices and manipulators, which is applied in the direction of transmission devices, manipulators, mechanical equipment, etc., and can solve problems such as long response time, large amount of movement, and loud noise

Inactive Publication Date: 2007-02-28
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are existing manipulators used to take out injection molded parts from the cavity of the injection molding machine, and rack and pinion transmission is generally used. The disadvantages of this manipulator with rack and pinion transmission are: heavy weight, large amount of movement, long response time, complex structure, no It is easy to maintain and the price is high; in this type of manipulator, some products use simple circular guide rails, which have the disadvantages of poor structural rigidity, high noise, and low motion accuracy

Method used

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  • Transmission means of manipulator
  • Transmission means of manipulator
  • Transmission means of manipulator

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0005] (See Fig. 1-Fig. 5) This embodiment is composed of main arm slide plate 7, No. 1 linear guide rail 10, auxiliary arm slide plate 13, frame 15, No. 2 linear guide rail 16, main arm transmission device 50, and auxiliary arm transmission device 60 The main arm transmission device 50 and the auxiliary arm transmission device 60 are arranged on the frame 15 in parallel, the No. 1 linear guide rail 10 and the No. 2 linear guide rail 16 are fixed on the rail plate 17 of the frame 15 in parallel, and the main arm slide plate 7 and The auxiliary arm slide plate 13 is respectively arranged on the upper part of the frame 15 , the main arm slide plate 7 is connected with the main arm transmission device 50 , and the auxiliary arm slide plate 13 is connected with the auxiliary arm transmission device 60 . The main arm transmission device 50 is composed of the main arm servo motor 4, the main arm reducer 5, the main arm synchronous toothed belt pulley 6, the main arm synchronous tooth...

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Abstract

The invention relates to improving the conveying device of the mechanic arm. Conveying devices of chief arm and assistant arm are set on the rack in parallel. No.1 line conducting track and No.2 line conducting track are set on the top of conducting board that is on the rack. Sliding board of the chief arm and the assistant arm are set on the top of the rack. The sliding board of the chief arm connects to the conveying device of the chief arm, and the sliding board of the assistant arm connects to the conveying device of the assistant arm. The invention has compact structure, light weight, little noise, high bearing capacity, low cost, and is simple to be maintained. Loading on the sliding board, it can drive two loads at the same time to servo locating.

Description

Technical field: [0001] The invention relates to the improvement of the manipulator transmission device. Background technique: [0002] There are existing manipulators used to take out injection molded parts from the cavity of the injection molding machine, and rack and pinion transmission is generally used. The disadvantages of this manipulator with rack and pinion transmission are: heavy weight, large amount of movement, long response time, complex structure, no It is easy to maintain and the price is high; in this type of manipulator, some products use simple circular guide rails, which have the disadvantages of poor structural rigidity, high noise, and low motion accuracy. Invention content: [0003] The purpose of the present invention is to provide a transmission device for a manipulator, which has the characteristics of light weight, high load capacity, fast running speed, stable movement, low noise, low cost and easy maintenance. The present invention is made up o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J5/02F16H35/00B29C45/40
Inventor 李瑞峰高云峰于殿勇吕伟新
Owner HARBIN INST OF TECH