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A climbing rod robot actuator

A technology of actuators and robots, which is applied in the field of robots to achieve good energy-saving effects

Inactive Publication Date: 2016-08-24
SOUTHWEST JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a climbing rod robot actuator, which can effectively solve the problem that the crawling robot actuator adapts to various rod diameters or cross-sectional shapes

Method used

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  • A climbing rod robot actuator
  • A climbing rod robot actuator
  • A climbing rod robot actuator

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] A pole-climbing robot actuator, including a base body, an arm and a driving device, the base body assembly is in a swastika structure, the left side of the lower base body 17 is provided with a lifting screw 19, the two sides of the lifting screw 19 are provided with guide rods 18, and the lower base body 17 The right side of the hollow arm 5 is provided with a telescopic chute 15 that fits in a gap with the rectangular shaft 16. One end of the rectangular shaft 16 is provided with a connecting bayonet 2 with a horizontal groove 21. Groove 21 is pin-connected; both sides of middle base body 20 are provided with telescopic chute 15, and telescopic chute 15 on the left is provided with rectangular shaft 16, between the connecting bayonet 2 of rectangular shaft 16 end and the horizontal end of drooping hollow arm 1 The space is pinned through the ro...

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PUM

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Abstract

The invention provides an actuator of a pole-climbing robot, belongs to the technical field of a robot, and can effectively solve the problems that the actuator of the pole-climbing robot is applicable to various rod diameters or section shapes. The actuator comprises a base body, arms and a driving device, wherein the base body is in a Swastika structure, the left side of a lower base body is provided with a lifting screw, and the two sides of the lifting screw are provided with guide rods; the right side of the lower base body is provided with a flexible chute which has a clearance fit with a rectangular shaft; a rectangular shaft is arranged in the left flexible chute, and a connecting bayonet in one end of the rectangular shaft and a horizontal end of a drooping hollow arm. The lifting screw is driven to rotate by a motor so as to drive an upper base body and the lower base body to alternately lift up and down, the motor drives a rotating shaft to drive the arms to rotate and drives a rotating control claw bar of a tension screw to loose and clamp and the claw bar and a climbed rod are fixed by self-locking. The actuator can be applicable to climbing column bodies with various sections in such a way that the rod diameters can be adjusted and can go cross obstacles, and can be fixed by self-locking at work. The actuator is mainly used for climbing cylindrical objects.

Description

technical field [0001] The invention belongs to the technical field of robots, and in particular relates to an actuator of a pole-climbing robot. Background technique [0002] With the development of science and technology, people increasingly need a kind of machinery to replace the extremely dangerous, labor-intensive and low-efficiency work of working at heights. The research on pole-climbing robots is also accompanied by this demand. Research on pole-climbing robots is a very hot topic. For example, Chinese Patent Application No. 201220173402.8 discloses a two-stage pole-climbing robot; Chinese Patent Application No. 201110101717.1 discloses a walking pole-climbing robot; Functional pole-climbing robot, Chinese patent application number 200620088771.1 introduces a structure for starting a pole-climbing robot and the like. It can be seen that the existing research results are mainly carried out on cylinders or similar cylinders with small diameters. The main problem is th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 肖世德潘绍飞孙扬智
Owner SOUTHWEST JIAOTONG UNIV