Primary and auxiliary shaft actuating device capable of automatic speed transmission

A technology of automatic transmission and transmission, which is applied in the direction of transmission, gear transmission, belt/chain/gear, etc. It can solve the problems of complex structure, increased design and production costs, unfavorable modification, etc., and achieves convenient operation and simple structure , low cost effect

Inactive Publication Date: 2008-09-24
LONCIN MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of automatic transmission device has a relatively complicated structure, which changes the layout of the traditional manual transmission device, that is, the transmission gears on the main shaft and the auxiliary shaft, so that the internal structure layout and the outer shell of the transmission box have undergone major changes, increasing the design and Production costs, also not conducive to retrofitting existing products

Method used

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  • Primary and auxiliary shaft actuating device capable of automatic speed transmission
  • Primary and auxiliary shaft actuating device capable of automatic speed transmission
  • Primary and auxiliary shaft actuating device capable of automatic speed transmission

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Embodiment Construction

[0012] The main and auxiliary shaft transmission device capable of automatic shifting of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so as to help understand the content of the present invention.

[0013] Such as figure 1 As shown, on the main shaft 1 there is the first gear 2 of the main shaft which is integrated with the main shaft, the second gear 3 of the main shaft and the third gear 7 of the main shaft which are vacantly sleeved on the main shaft 1, and the first gear of the main shaft is installed on the auxiliary shaft 10. First gear 12, countershaft second gear 13 and countershaft third gear 16, countershaft first gear 12 meshes with main shaft first gear 2, countershaft second gear 13 and main shaft second gear 3 meshes, countershaft third gear Gear 16 meshes with main shaft third gear 7. Also refer to figure 2 As shown, the main shaft 1 is located between the second gear 3 of the ma...

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PUM

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Abstract

The invention relates to a main-auxiliary transmission device which can automatically change speed, wherein it comprises a main axle and an auxiliary axle; a block base between the secondary gear and the third gear of main axle is connected to the main axle; the block base via axle pin is mounted with at least one two-stage eccentric block and at least one three-stage eccentric block; a recover spring for recovering the eccentric block to the block base; the block base is mounted with two-stage couple pin and three-stage couple pin relative to the block; the two-stage couple pin and three-stage couple pin have tooth bars at the sides opposite to the axle pin; the block has an arc gear formed by several teeth; the arc gear is meshed with the tooth bar; the auxiliary axle one-stage gear, two-stage gear and three-stage gear are mounted with one-way device transmitted by the gear to the auxiliary axle. The invention has simple structure, low cost, wand the same distribution of gears as the hand-operated speed-variable gear, with changing the structure of gear box.

Description

technical field [0001] The invention relates to an automatic transmission device, specifically a device capable of automatic transmission between main and auxiliary shafts, which is used for automatic transmission of motor vehicles, especially motorcycles. Background technique [0002] On motorcycles, manual transmissions, i.e. manual gears, have been used in the past. When shifting, the clutch and gear transmissions need to be manipulated at the same time, so the handling performance is relatively poor. [0003] Based on this, there has been an automatic transmission, commonly referred to as an automatic wave, which adopts a shoe clutch and a one-way device, and the driving gear is connected with the shoe clutch housing or has an integral structure. This kind of automatic transmission device has a relatively complicated structure, which changes the layout of the traditional manual transmission device, that is, the transmission gears on the main shaft and the auxiliary shaft...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H3/08
Inventor 刘涛
Owner LONCIN MOTOR
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