Double-planet-row converging type multi-gear multi-clutch transmission

A multi-clutch, double-planetary technology, applied in the direction of gear transmission, toothed components, belt/chain/gear, etc., can solve the problems of complex system structure, large space occupation, inconvenient maintenance and operation, etc., and achieve a compact overall structure , the effect of meeting the needs of multiple gears

Inactive Publication Date: 2013-08-21
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology allows for efficient use of space by connecting different parts together through various means like friction between them. It achieves these goals without adding too many components on an existing system due to its small size compared to traditional systems.

Problems solved by technology

This technical problem addressed in this patents relates to improving the performance of current automobile transmission systems while also reducing their size due to factors like complexity required for different gear arrangements.

Method used

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  • Double-planet-row converging type multi-gear multi-clutch transmission
  • Double-planet-row converging type multi-gear multi-clutch transmission
  • Double-planet-row converging type multi-gear multi-clutch transmission

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Embodiment Construction

[0012] An embodiment of the present invention's dual-planetary confluence type multi-speed multi-clutch transmission is as follows figure 1 As shown, it is a dual-planetary confluence type multi-speed multi-clutch transmission used in a multi-speed tractor, which includes a housing 11, a main input shaft 33 for transmission connection with the output shaft of the engine, and a transmission for outputting torque to the outside of the transmission. The main output shaft 1, the multi-clutch and double-planetary converging mechanism also include a transmission control system composed of a corresponding clutch brake operating mechanism 26, a rotational speed sensor 24, an electronic control unit 27, and the like.

[0013] The multi-clutch includes a multi-clutch housing 15, three clutch input shafts, three clutch output shafts, and a clutch mechanism for selecting the corresponding clutch output shaft and one of the clutch input shafts according to the set selection and shift rules; th

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Abstract

The invention relates to a double-planet-row converging type multi-gear multi-clutch transmission which can meet multi-gear needs. The double-planet-row converging type multi-gear multi-clutch transmission comprises a main input shaft, a main output shaft, a multi-plate clutch and a double-planet-row converging mechanism. The multi-plate clutch comprises more than two clutch input shafts, more than three clutch output shafts and corresponding clutch mechanisms. A variable gear set is arranged between each clutch input shaft and the main input shaft. The clutch output shafts comprise a front sun wheel clutch output shaft, a front planet carrier clutch output shaft and a rear gear ring clutch output shaft, the front sun wheel clutch output shaft is in coaxial transmission connection with the front sun wheel of the double-planet-row converging mechanism, the front planet carrier clutch output shaft is in coaxial transmission connection with the front planet carrier of the double-planet-row converging mechanism, the rear gear ring clutch output shaft is in coaxial transmission connection with the rear gear ring of the double-planet-row converging mechanism, a front gear ring is in coaxial transmission connection with a rear planet carrier, and a rear sun wheel is in coaxial transmission connection with the main output shaft. The front sun wheel clutch output shaft, the front planet carrier clutch output shaft and the rear gear ring clutch output shaft are further connected with corresponding brakes.

Description

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Claims

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Application Information

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Owner HENAN UNIV OF SCI & TECH
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