Minitype speed reducer provided with self-cooling heat sink and specially used for robot and operation method of minitype speed reducer

Abstract

The invention discloses a minitype speed reducer provided with a self-cooling heat sink and specially used for a robot and relates to the technical field of minitype speed reducers. The minitype speedreducer provided with the self-cooling heat sink and specially used for the robot comprises an outer frame. A drive shaft penetrates the right side of the outer frame. The end, located in the outer frame, of the drive shaft is fixedly connected with a first toothed bar, the top and the bottom of the first toothed bar are both engaged with second toothed bars, and the right ends of the second toothed bars are fixedly connected with rotating bases. By means of the minitype speed reducer provided with the self-cooling heat sink and specially used for the robot and the operation method of the minitype speed reducer, the purpose of reducing the speed through toothed rod transmission is achieved, compared with gear transmission, toothed rod transmission is higher in stability, stable in transmission ratio and relatively high in practical performance, damping can be conveniently carried out on the speed reducer, the shake borne by the speed reducer is reduced, the speed reducer is preventedfrom being damaged, moreover, the noise of the speed reducer is effectively lowered, overheating of the speed reducer is prevented, the service life of the speed reducer is effectively prolonged, lubricating oil can be conveniently added to the speed reducer, and the rotation stability of the speed reducer is conveniently improved.

Description

technical field [0001] The invention relates to the technical field of miniature reducers, in particular to a special miniature reducer for robots with a self-cooling heat dissipation device and an operation method thereof. Background technique [0002] The reducer plays the role of matching speed and transmitting torque between the prime mover and the working machine or the actuator. The reducer is a relatively precise machine. The purpose of using it is to reduce the speed and increase the torque. [0003] According to the number of transmission stages, it can be divided into single-stage and multi-stage reducers. According to the shape of the gear wheel, it can be divided into cylindrical gear reducer, bevel gear reducer and conical-cylindrical gear pulley reducer. According to the layout of the transmission, it can be divided into It is divided into expansion type, shunt type and co-axial type reducer. The reducer is an independent component composed of gear transmission...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a robot-specific miniature reducer with a self-cooling heat dissipation device and its operation method, which solves the problem that the existing microreducer mostly uses gear transmission, has poor stability, and has no cooling device , it is easy to cause overheating of the reducer. At the same time, the existing reducer has no shock absorbing device, the noise is large, and it is inconvenient to use.

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