Constant torque wheel type obstacle crossing robot

A torque-wheel type and robot technology, applied in the field of constant torque wheel-type obstacle-crossing robots, can solve problems such as poor obstacle-crossing ability, achieve strong obstacle-crossing ability, retreat and turn smoothly, and avoid the effect of robot overturning

Pending Publication Date: 2019-03-29
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a constant torque wheeled obstacle-surmounting robot, aimi

Method used

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  • Constant torque wheel type obstacle crossing robot
  • Constant torque wheel type obstacle crossing robot
  • Constant torque wheel type obstacle crossing robot

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Embodiment Construction

[0054] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. Attached below by reference Figure 1-18 The described embodiments are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0055] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device o...

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Abstract

The invention belongs to the technical field of robots, in particular to a constant-torque wheel type obstacle crossing robot, which comprises a frame and three claw type obstacle crossing wheels, wherein two constant torque motors which are symmetrically arranged are arranged at the front side of the frame, a universal assembly is arranged at the rear side of the frame, wherein the two claw typeobstacle crossing wheels are symmetrically arranged on the left side and right side of the front side of the frame and are respectively in driving connection with the two constant torque motors; and the other claw type obstacle crossing wheel is rotatably arranged on the universal assembly. According to the constant torque wheel type obstacle crossing robot, power can be transmitted to the claw type obstacle crossing wheels through the constant torque motors and is used for driving the claw type obstacle crossing wheel to rotate; when the speeds of the two claw type obstacle crossing wheels change, the constant torque of the constant torque motors is maintained, the robot still has enough power to cross the obstacle, thereby avoiding the problems of robot slipping, robot overturning and the like caused by insufficient torque, the robot is more stable in advancing, retreating and turning and has higher operation efficiency.

Description

technical field [0001] The invention belongs to the technical field of robots, and in particular relates to a constant-torque wheeled obstacle-surmounting robot. Background technique [0002] In the fields of nuclear energy, shipbuilding, chemical industry, wind power and other fields, the metal outer wall is welded by magnetically conductive steel plates. Due to wind and sun, seawater immersion, and marine organisms adhered to it, a large area of ​​the metal wall is peeled off or even rusted, which not only affects the appearance, More seriously affected the service life of the metal outer wall. The attachment of marine organisms to the hull wall increases the load on the hull and reduces fuel efficiency. The above phenomena put forward requirements for the detection, cleaning and rust removal of the metal outer wall. At present, most of the robots with the functions of detection, cleaning and derusting can only adapt to flat surfaces and small curvature surfaces, and can...

Claims

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Application Information

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IPC IPC(8): B62D57/02B60B19/02
CPCB62D57/02B60B19/02B60B2900/551
Inventor 徐耀辉何凯
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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