Crawler-type transfer robot

Abstract

The invention discloses a crawler-type transfer robot which comprises an obstacle crossing type crawler chassis, a telescopic lifting device arranged on the obstacle crossing type crawler chassis and a transfer claw arranged on the telescopic lifting device. The obstacle crossing type crawler chassis comprises a vehicle frame, two crawler devices arranged on the two sides of the vehicle frame respectively and a driving system arranged on the vehicle frame and used for driving the crawler devices to operate. Each crawler device comprises a walking crawler mechanism and two obstacle crossing crawler mechanisms arranged on the front side and the rear side of the walking crawler mechanism. The driving system comprises a walking driving mechanism used for driving walking crawler wheels to rotate and an obstacle crossing driving mechanism used for driving a whole crawler mounting frame of each obstacle crossing crawler mechanism to rotate. The robot has the advancing efficiency of a crawler-type robot and the obstacle crossing ability of a legged robot at the same time; and meanwhile, a carrying claw of the carrying robot is arranged on the telescopic lifting device, so that the grabbing range of the carrying claw is greatly enlarged, and the flexibility of carrying operation of the robot is improved.

Description

technical field [0001] The present invention relates to a robotic device. Specifically, it relates to a crawler-type handling robot that can move autonomously and cross obstacles autonomously. Background technique [0002] With the development of our country's technology 一种 Enter 履 step 带 , 式搬 I 运机 they 器 right 人 The requirements for handling robots are getting higher and higher. Handling robots have broad application prospects in military, aerospace, scientific exploration and other fields. In recent years, handling robot technology has received great attention. It is not only used in scientific exploration, but also developed in traditional industries such as logistics, which improves work efficiency and reduces the demand for manpower. Nowadays, how to improve the working efficiency of the robot, the ability to overcome obstacles and its maneuverability are the goals pursued by designers. The effective way to achieve the goal is to adopt special wheel structure,...

AI Technical Summary

Problems solved by technology

The types of all-terrain robots that have appeared so far mainly include wheeled robots, tracked robots, legged robots, compound robots, and bionic robots. Among them, tracked robots have the best passing performance, but crawler robots with transmission are more difficult to deal with. It is still difficult to cross complex terrains such as high steps, and the existing legged robots with the best crossing ability have low travel efficiency. Therefore, in order to solve this series of problems, we propose a crawler robot with both travel efficiency and Tracked Handling Robot with Obstacle Surpassing Capability of Legged Robot

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