Compound steel ball outer cone pulley type stepless speed change concurrent starter

Abstract

The invention provides a compound steel ball outer cone pulley type stepless speed change concurrent starter. The key points of the technical scheme are that an output planet carrier 22 is connected an input gear 21, an output gear 24 and a connecting gear ring 25 which are respectively matched through a planet gear 23; a first output gear 24 is connected with a second input gear 21; a second output gear 24 is respectively connected with a matched one-way clutch 7, a steel ball outer cone pulley type stepless transmission 3 and a plurality of elements except for the compound steel ball outer cone pulley type stepless speed change concurrent starter; an output end 72 of the one-way clutch 7 is connected with the first input gear 21; an output end 32 of the steel ball outer cone pulley type stepless transmission 3 is connected with a clutch 6; an output end 62 of the clutch 6 is connected with a neutral and reverse gear mechanisms 4; the output planet carrier 22 is connected with the one-way clutch 7; and the output end 72 of the one-way clutch 7 are respectively connected with an input shaft 1 and an input end 41 of the neutral and reverse gear mechanisms 4.

Description

technical field [0001] The invention belongs to the field of transmission and starting, more specifically, it is a compound steel ball outer cone wheel type stepless speed change and starter used for various ground vehicles, ships, railway locomotives and machine tools. Background technique [0002] At present, the steel ball and external cone wheel type continuously variable transmissions all need to be driven by friction. The transmission parts are under high pressure, easy to wear and generate heat, have a short service life, low transmission power, low transmission efficiency, and do not have a starting function. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art, and provides a composite steel ball outer cone wheel type stepless speed changer and starter with starting function, prolonging the service life of the engine and the transmission system, energy saving and high efficiency. [0004] In order to realize the purpose of t...

AI Technical Summary

Problems solved by technology

[0002] At present, the steel ball and external cone wheel type continuously variable transmissions all need to be driven by friction, the transmission parts are under high pressure, easy to wear and generate heat, the service life is short, the transmission power is small, the transmission efficiency is low, and there is no starting function.

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