Novel high-transmission-ratio speed control system

Abstract

The invention discloses a novel high-transmission-ratio speed control system. The system is characterized in that an input shaft is of an inclined penetrated structure, wherein a rotating arm bearing and a rotating arm are mounted on the input shaft; an obtuse angle is formed between an inclined axis of the rotating arm and a horizontal axis of the input shaft; a left cylindrical gear and a left cylindrical gear are correspondingly arranged at two ends of the rotating arm and can synchronously rotate together with the rotating arm around the inclined axis of the rotating arm; the rotating arm can be driven through the input shaft; the left cylindrical gear is engaged with a bevel gear wheel which is mounted on an output shaft and can rotate together with the output shaft, and the left cylindrical gear is engaged with a bevel pinion which is fixedly mounted on a right box body. The novel high-transmission-ratio speed control system has the beneficial effects that the transmission principle is novel; the structure is unique; the transmission ratio is high; the system has a good commercial prospect and fills the blank of related technology; and the system is high in social benefit and economic benefit.

Description

technical field [0001] The invention relates to the field of precision mechanical transmission, in particular to a novel speed change system with large transmission ratio. Background technique [0002] Mechanical transmission is one of the most classic core technologies of mechanical engineering. The mechanical transmission system is widely used in the industrial field. Almost all occasions with prime movers need to use the mechanical transmission system to change the speed to achieve the speed matching of the working machine and complete the increase. Speed ​​down torque or speed up torque. [0003] However, with the progress of society, the continuous development of industry, and the rapid development of science and technology. The requirements for transmission products with large transmission ratio, small size and high power density are increasingly strong. Precision robots, space manipulators, aero engines, helicopter main reducers, ship transmission systems, tank tran...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical bottlenecks such as small transmission ratio, low power density and complex structure of the current prior art transmission system, the present invention discloses a new type of transmission system with large transmission ratio, which has low cost, novel scheme, unique configuration and novel principle , can realize coaxial input and output, and has high power density and large transmission ratio, which can meet the actual needs of deceleration and variable speed transmission in the industrial field, fill in the gaps in related technologies, and produce greater social and economic benefits

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