Compound toothed chain stepless speed change concurrent starter

Abstract

The invention provides a compound toothed chain stepless speed change concurrent starter. The key points of the technical scheme are that a first output planet carrier (24) is connected with an input gear (21), a connecting gear (22) and an output gear (23); a second output planet carrier (24) is connected with an input gear ring (25), a connecting pinion (26) and an output gear ring (27); the output gear ring (23) is connected with the input gear ring (25); the output gear ring (27) is connected with a one-way clutch (9) and a toothed chain stepless transmission (3); the one-way clutch (9) is connected with the input gear (21) and a plurality of elements except for the compound toothed chain stepless speed change concurrent starter; an output end (32) of the toothed chain stepless transmission (3) is connected with a clutch (7); an output end (72) of the clutch (7) and various output planet carriers (24) are connected with input gears (41) of transmission gear pairs (4) which are respectively matched; and output gears (42) of various transmission gear pairs (4), input ends (61) of neutral and reverse gear mechanisms (6) and input gears (121) of starting gear pairs (12) are connected with a gear pair connecting shaft (8).

Description

Technical field [0001] The invention belongs to the field of transmissions and starting. More specifically, it is a composite tooth chain type continuously variable transmission and starter for various ground vehicles, ships, railway locomotives, and machine tools. Background technique [0002] At present, all toothed chain continuously variable transmissions need to be driven by friction. The transmission parts have high pressure, are prone to wear and heat, have a low service life, small transmission power, low transmission efficiency, and do not have a starting function. Summary of the invention [0003] The invention overcomes the shortcomings of the prior art, and provides a composite tooth chain type continuously variable transmission and starter which has a starting function, prolongs the service life of the engine and the drive train, and is energy-efficient and efficient. [0004] In order to achieve the purpose of the present invention, the technical solutions adopted by t...

AI Technical Summary

Problems solved by technology

[0002] At present, the tooth chain continuously variable transmission needs 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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