Robot

Abstract

The invention discloses a dung beetle-type robot. The robot mainly comprises a trolley, a drive mechanism, a hydraulic oil cylinder and a composite brake mechanism, wherein the trolley is arranged on a railway; the hydraulic oil cylinder and the drive mechanism are arranged on the trolley; the hydraulic oil cylinder is arranged at one end of the trolley and is in a stretching state; the piston rod of the hydraulic oil cylinder can be extended out of the trolley; the drive mechanism controls the extension and the retraction of the hydraulic oil cylinder and the movement of the trolley; the composite brake mechanism is fixed below the trolley and is connected with a lever, fixed to the trolley through a pivot point, of the hydraulic oil cylinder; and under the action of the hydraulic oil cylinder, the composite brake mechanism makes the trolley fixed on the railway or move on the railway freely. The robot has the advantages that: massive obstacles can be pushed in a specific working space; push force is increased along with the increment of the mass of the obstacles; a lot of manpower, material resources and time are saved; and the fast movement of the robot can be realized within ashort time when the obstacles are not pushed.

Description

technical field [0001] The invention relates to a freely movable robot model capable of generating greater thrust in a specific working space on a specific working plane and capable of moving large-mass obstacles. Background technique [0002] With the rapid development of high-speed rail technology, in the high-speed train dynamic model test, the ratio of the train dynamic model has become larger and larger, from the original 1:25, 1:20, 1:10 and even 1:8, the quality varies It is also getting bigger and bigger, requiring more than 125kg; and the quality of the dynamic model launching device required is also increasing, reaching more than 2000kg; in the train dynamic model test, how to make the train dynamic after a test is completed? It becomes an important issue to reset the model and the dynamic model launcher for the next test. Due to the particularity of the working plane and the limitation of the working space used in the high-speed train dynamic model test, the abov...

AI Technical Summary

Problems solved by technology

Due to the particularity of the working plane and the limitation of the working space used in the high-speed train dynamic model test, the above-mentioned reset problem is particularly prominent. At present, most of them use manpower, which not only consumes a lot of manpower, but also shortens the cycle time of one test. Greatly increased, brought a lot of inconvenience

[0003] In recent years, the technology of robots has developed rapidly. Acco

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