Bionic manipulator able to climb and operate

A bionic climbable, robotic arm technology, applied in the field of robotic arms, to facilitate upgrades, reduce launch costs, and achieve precise motion positioning and output torque requirements.

Pending Publication Date: 2017-07-07
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems existing in the adsorption-type end effector of the existing indoor crawling robot, the object of the present invention is to provide a bionic climbing and operating mechanical arm

Method used

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  • Bionic manipulator able to climb and operate
  • Bionic manipulator able to climb and operate
  • Bionic manipulator able to climb and operate

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035] The mechanical arm of the present invention is a serial symmetrical configuration robot with clamping joint modules at both ends and five degrees of freedom in the middle. The five degrees of freedom are two rotation degrees of freedom and three flipping degrees of freedom. Such as figure 1 As shown, the present invention includes the first clamping joint module 1, the first rotary joint module 3, the first pitching joint servo motor 5, the second pitching joint servo motor 7, the third pitching joint servo motor 9, the second The rotary joint module 11 and the second clamping joint module 13, the first rotary joint module 3 is connected to the first clamping joint module 1 through the first clamping joint connecting rod 2, and the output end of the first pitch joint servo motor 5 passes through The rotary joint link 4 is connected to the first rotary j...

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Abstract

The invention relates to robots, particularly to a bionic manipulator able to climb and operate. The manipulator is a serial symmetrical configuration robot of which both ends are provided with clamping joint modules and the middle has five degrees of freedom. The manipulator comprises a first clamping joint module, a first rotary joint module, a first pitch joint servo motor, a second pitch joint servo motor, a third pitch joint servo motor, a second rotary joint module and a second clamping joint module which are connected in series in turn; wherein the manipulator is driven to rotate by the first rotary joint module and the second rotary joint module respectively to provide two degrees of rotation freedom; the manipulator is driven to turn over by the first pitch joint servo motor, the second pitch joint servo motor and the third pitch joint servo motor separately or jointly to provide three degrees of turnover freedom; the first clamping joint module and the second clamping joint module are the end effectors of the manipulator. The bionic manipulator provided by the invention has the advantages of novel structure, multiple functions, flexible operation of each joint, high mobility and operability.

Description

technical field [0001] The invention relates to a robot, in particular to a bionic climbing and operating mechanical arm. Background technique [0002] In recent decades, the rapid development of space technology has further extended human activities in space exploration. Space is a harsh environment with microgravity, high vacuum, strong radiation, and large temperature differences. Astronauts exploring space are potentially dangerous. Designing a space robot that can assist or replace astronauts in completing a large number of dangerous space tasks has become an important research direction in the field of robotics, especially robots for space station applications, which are research hotspots in various countries. This type of robot is mainly oriented to two tasks: one is an extravehicular space service robot that is used outside the cabin of the space station to assist astronauts in the assembly, repair and survey of large components on the space station; the other is us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/06B25J9/08B25J9/12B25J15/08B25J17/00B62D57/032
CPCB62D57/032B25J9/06B25J9/08B25J9/12B25J15/08B25J17/0283
Inventor 刘金国张鑫高庆张荣鹏
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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