Wheel type barrier-crossing wall-climbing robot

A wall-climbing robot and robot technology, applied in the field of robotics, can solve the problems of large magnetic adsorption force of crawler-type mobile robots, etc., and achieve the effect of good obstacle surmounting ability and large adsorption force

Active Publication Date: 2011-01-19
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention aims at the above-mentioned deficiencies existing in the prior art, and provides a wheeled obstacle-climbing robot, which solves the existing problems of the existing wall-climbing robot when working on

Method used

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  • Wheel type barrier-crossing wall-climbing robot
  • Wheel type barrier-crossing wall-climbing robot
  • Wheel type barrier-crossing wall-climbing robot

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Example Embodiment

[0017] The embodiments of the present invention will be described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention. Detailed implementation modes and specific operation procedures are given, but the protection scope of the present invention is not limited to the following implementations. example.

[0018] Such as figure 1 with figure 2 As shown, this embodiment includes: a robot frame 1, three sets of mobile suction mechanisms 2 and their corresponding linear slides 3, a lead screw 4, and a drive motor 5. Among them: three sets of linear slides 3 and the lead screw 4 are vertical It is arranged under the robot frame 1 and connected to the robot frame 1 and the mobile suction mechanism 2 at both ends, and the driving motor 5 is fixedly connected to the mobile suction mechanism 2.

[0019] The mobile suction mechanism 2 includes: a magnet assembly 6, a screw nut 7, two sets of driving wheels 8, a driving motor 9 and i...

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Abstract

The invention relates to a wheel type barrier-crossing wall-climbing robot in the technical field of robot, comprising a robot frame, three groups of mobile adsorption mechanisms and linear slide rails, screw rods and drive motors corresponding to the three groups of mobile adsorption mechanisms, the three groups of linear slide rails and the screw rods are vertically arranged below the robot frame and the two ends thereof are respectively connected with the robot frame and the mobile adsorption mechanism, and the drive motors are fixedly connected with the mobile adsorption mechanisms. The robot of the invention solves the problem of the existing wall-climbing robot in vertical wall surface operation, has the characteristics of fast speed and flexible steering of the wheel type mobile robot and large magnetic adsorption force of the crawler-type mobile robot, features good barrier-crossing capacity and can meet the demands of motion and operation in complex environments.

Description

technical field [0001] The invention relates to a device in the technical field of robots, in particular to a wheeled obstacle-climbing robot. Background technique [0002] A wall-climbing robot is an automated device that can move and absorb on a vertical wall. It can replace workers in dangerous and extreme environments such as nuclear engineering, fire protection, and the manufacture and maintenance of large non-structural equipment. It has broad application prospects. [0003] Because permanent magnet adsorption has a large adsorption force and does not require power drive, most wall-climbing robots in ferromagnetic environments use permanent magnets as the adsorption mechanism. Both wheeled and tracked wall-climbing robots combined with magnetic adsorption should have their own advantages and disadvantages. The magnetic-wheel wall-climbing robot has the disadvantages of low utilization rate of magnetic energy and small magnetic adsorption force, and the magnetic-track...

Claims

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Application Information

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IPC IPC(8): B25J5/00
Inventor 吴明晖赵言正陈善本付庄高晓飞
Owner SHANGHAI JIAO TONG UNIV
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