Novel high-transmission-ratio speed control system

A new type of technology with a large transmission ratio, which is applied to the transmission device, transmission device parts, gear transmission device, etc., can solve the problems of small transmission ratio, high power density, and low power density of the transmission system, so as to fill the technical gap, transmission ratio Large, uniquely shaped effects

Pending Publication Date: 2017-09-01
TIANJIN POLYTECHNIC UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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 configura

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  • Novel high-transmission-ratio speed control system

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Embodiment Construction

[0019] Embodiments of the present invention are described with reference to the accompanying drawings, below in conjunction with figure 1 The present invention will be specifically described. A new type of large transmission ratio transmission system, including input shaft 1, input end cover 2, input right bearing 3, right box body 4, small bevel gear 5, left cylindrical gear 6, large bevel gear 7, left box body 8, output Bearing 9, output end cover 10, output shaft 11, input left bearing 12, rotating arm bearing 13, rotating arm 14, right cylindrical gear 15.

[0020] The left end of the input shaft 1 is installed on the output shaft 1 through the input left bearing 12, the right end of the input shaft 1 is installed on the right box body 4 through the input right bearing 3, and the right side of the input right bearing 12 is provided with an input cover 2, and the input The shaft 1 is an oblique intersecting structure, the input shaft 1 is equipped with a rotating arm beari...

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Abstract

The invention discloses a new type of transmission system with large transmission ratio, which is characterized in that the input shaft is an oblique intersecting structure, the input shaft is equipped with a rotating arm bearing and a rotating arm, and the inclined axis of the rotating arm and the horizontal axis of the input shaft The two ends of the rotating arm are left cylindrical gear and right cylindrical gear. The left cylindrical gear and the right cylindrical gear can simultaneously rotate with the tilting axis of the rotating arm around the rotating arm. At the same time, the input shaft can also drive the rotating arm. The left cylindrical gear meshes with the large bevel gear, the right cylindrical gear meshes with the small bevel gear, the small bevel gear is fixedly installed on the right box, and the large bevel gear is installed on the output shaft, which can rotate together with the output shaft; the beneficial effect is The transmission principle is novel, the configuration is unique, the transmission ratio is large, and it has very broad commercial prospects. It can not only fill the gaps in related technologies, but also generate greater social and economic benefits.

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...

Claims

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Application Information

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IPC IPC(8): F16H3/44F16H57/023
CPCF16H3/44F16H57/023
Inventor 莫帅马帅金国光孙大明吕超赵念选孙泽豪尚新雨卞景扬韩涵
Owner TIANJIN POLYTECHNIC UNIV
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