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Adaptive robotic arm device

A robotic arm and self-adaptive technology, applied in the direction of manipulators, program-controlled manipulators, chucks, etc., can solve problems such as safety hazards and work efficiency improvements, and achieve the effects of reducing safety hazards, improving work efficiency, and ensuring stability

Active Publication Date: 2016-09-07
CHONGQING JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of handling has great potential safety hazards, and there is also great room for improvement in work efficiency.

Method used

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  • Adaptive robotic arm device
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Embodiment Construction

[0016] figure 1 Is a schematic diagram of the structure of the present invention, figure 2 It is a schematic structural diagram of the adaptive finger of the present invention. As shown in the figure, the adaptive robotic arm device of this embodiment includes a finger base, a plurality of adaptive fingers connected to the finger base, and A power device for adaptive finger movement; the adaptive finger includes an inner rod 2 with an inner end hinged to the finger base 2, a middle rod 3 with an inner end hinged to the outer end of the inner rod 2, and an outer rod with an inner end hinged to the outer end of the middle rod 3 4; The power device includes a first telescopic member connected to the hinge shaft between the inner rod 2 and the intermediate rod 3 and a second telescopic member for driving the outer rod 4 to rotate relative to the intermediate rod 3; The outer rod 4 is fixedly provided with an adjusting wheel and a transmission belt matched with the adjusting wheel....

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PUM

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Abstract

The invention provides a self-adaptive mechanical arm device comprising a finger base, a plurality of self-adaptive fingers connected to the finger base and a power device used for driving the self-adaptive fingers to move. Each self-adaptive finger comprises an inner rod with the inner end hinged to the finger base, a middle rod with the inner end hinged to the outer end of the inner rod and an outer rod with the inner end hinged to the outer end of the middle rod. The self-adaptive mechanical arm device is applied to mechanical arms at docks for intelligent carrying of large and complicated parts on ports; the stress in the carrying process can be monitored in real time and the carrying process is monitored in real time; the working efficiency is increased; the work intensity of workers is reduced and the goods carrying safety is improved.

Description

Technical field [0001] The invention relates to a manipulator device, in particular to an adaptive mechanical arm device. Background technique [0002] In order to improve the transportation efficiency of large hardware devices and complex parts, cargo ships are often used in engineering. However, when it is transported from a cargo ship to a truck on the shore or from a truck to a cargo ship, the dock often uses ropes to bind the parts or components, and then use hooks and manual cooperation to grab, transport, and release them. . This handling method has great potential safety hazards, and there is also great room for improvement in work efficiency. [0003] Therefore, there is a need for an adaptive robotic arm device. The robotic finger can adjust its working layout according to the shape and size of the object to ensure the stability of the center of gravity of the object to be transported. This not only reduces the major safety hazards, but also improves the work efficiency...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J15/10B25J9/14
Inventor 罗天洪马翔宇刘淼
Owner CHONGQING JIAOTONG UNIVERSITY
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