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Electromagnetic-driven rapid telescopic robot

An electromagnetic drive and robot technology, applied in manipulators, program-controlled manipulators, manufacturing tools, etc., can solve problems such as slow operation speed and inability to meet speed benefit requirements, and achieve fast operation speed, meet speed benefit requirements, and compact structure.

Active Publication Date: 2018-11-13
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned grasping robots all have strong stretching ability, large operating range, and can effectively realize long-distance target grasping, but the biggest disadvantage is that the operating speed is slow (all less than 0.1m / s), which cannot meet the actual requirements. Speed ​​benefit requirements in applications

Method used

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  • Electromagnetic-driven rapid telescopic robot

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Embodiment Construction

[0024] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0025] like figure 1 As shown, the electromagnetically driven fast telescopic robot of this embodiment includes a drive mechanism and a telescopic mechanism. The drive mechanism includes a base 1, an external adjustable power supply 2 and a bracket 3 are fixedly installed on the base 1, and the bracket 3 is fixed with An outer sleeve 5, one end of the outer sleeve 5 is connected with an end face baffle 4, and the other end is provided with a circular opening, the outer sleeve 5 is covered with a coil holder 7, and the coil holder 7 is wound with an energized coil 6. The coil 6 is connected to the external adjustable power supply 2; the telescopic mechanism includes an inner sleeve 9 nested and installed in the outer sleeve 5, the inner sleeve 9 slides along the outer sleeve 5, and passes through a circular opening, and the inner sleeve 9 ...

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Abstract

The invention relates to an electromagnetic-driven rapid telescopic robot which comprises a driving mechanism and a telescopic mechanism, wherein the driving mechanism comprises a base; an external adjustable power source and a bracket are fixedly mounted on the base; an outer sleeve is fixed on the bracket; an end surface baffle plate is connected with one end of the outer sleeve; a circular opening is formed in the other end of the outer sleeve; a coil holding frame sleeves the outer sleeve; an electrified coil is wound around the coil holding frame and connected to the external adjustable power source; the telescopic mechanism comprises an inner sleeve; the inner sleeve is mounted in the outer sleeve in an embedding manner, slides along the outer sleeve, and penetrates through the circular opening; an iron block I is fixedly mounted at one inner end of the inner sleeve; one end of the iron block I is connected with the spring rope; the other end of the spring rope is connected withan iron block II; the other end of the iron block II is fixedly connected with a robot rail end; and the iron block II and the robot tail end slide in the inner sleeve. The electromagnetic-driven rapid telescopic robot has the characteristics being high in speed, wide in operating range, high in mobility, sensitive in response, and the like.

Description

technical field [0001] The invention relates to the technical field of industrial robots, in particular to an electromagnetically driven fast telescopic robot. Background technique [0002] In the existing technology, industrial grabbing robots can only be used in structured environments, and there are problems such as immovable bodies, no stretchability, and poor environmental adaptability. Extended, efficient gripping. With the development and interdisciplinary integration of biomechanics, mechanical design, bionic materials, optimal control, and other disciplines, researchers are studying a variety of flexible grasping robots. American scientist Walker uses four-segment two-degree-of-freedom joint-type elastic struts in series The method simulates the continuous flexible structure of the elephant trunk, and uses the motor to drive the rope to drive the elastic body to bend, so as to realize the long-distance heavy object grasping in the unstructured environment of the el...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/10
CPCB25J9/10
Inventor 王琨郑智磊王诚意李可张秋菊
Owner JIANGNAN UNIV
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