A universal motion platform for highly adaptable robots for complex nuclear environments

A complex environment and motion platform technology, applied in the field of robotics, can solve the problems of no landing buffer considerations, etc., to achieve the effect of convenient turning in place, large rotation range and robot height adjustment range, and reduced envelope size
CN109987167BActive Publication Date: 2021-06-22NUCLEAR POWER INSTITUTE OF CHINA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NUCLEAR POWER INSTITUTE OF CHINA
Publication Date
2021-06-22

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Abstract

The invention belongs to the field of robot technology, and specifically relates to a highly adaptable robot general motion platform for complex nuclear-related environments; the purpose of the invention is to improve the robot's ability to pass through narrow spaces, flat passages, steps, obstacles, ravines and other environments. ; The platform consists of four three-degree-of-freedom robot leg systems based on synchronous belt transmission; each of the three-degree-of-freedom robot leg systems includes: a footed robot body, a hip joint "abduction / adduction" drive motor and Its integrated reduction box, gear A, knee joint "extension / flexion" drive motor, gear B, hip joint "abduction / adduction" movement base, thigh connecting rod, foot hexagonal rubber block, hip joint " Extension / bend” drive motor, bearings, ball screw mounting rod base, ball screw nut connecting shaft, hip push rod, calf link and ball screw.
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Description

technical field

[0001] The invention belongs to the technical field of robots, and in particular relates to a general motion platform for a highly adaptable robot facing complex nuclear-related environments. Background technique

[0002] With the development of robot technology and sensor detection technology, it will be a development trend to use robots instead of manpower to enter nuclear power plants to carry out daily monitoring and maintenance, emergency operations in special dangerous conditions, etc. The development of a highly adaptable robot universal motion platform for nuclear-related complex environments is of great significance for improving the safety, maintainability and emergency response capabilities of nuclear-related facilities and equipment.

[0003] At present, the application of nuclear robots in my country's nuclear power plants is in its infancy, and domestic nuclear-related robots mainly rely on imports, which are very expensive. Domestic research o...

Claims

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