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Protecting shaft assembly of motorcycle transmission

A technology for motorcycles and transmissions, which is applied to transmission parts, belts/chains/gears, mechanical equipment, etc. It can solve the problems of large transmission size, affecting the protection effect of the main shaft and transmission shaft, and achieve the effect of optimizing the connection mode

Inactive Publication Date: 2017-03-22
CHONGQING JIANAN IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the protection mechanisms in most motorcycle transmissions are scattered, which not only leads to the oversize of the transmission, but also affects the protection effect on the main shaft, auxiliary shaft, transmission shaft and its accessories.

Method used

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  • Protecting shaft assembly of motorcycle transmission

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Embodiment Construction

[0011] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0012] like figure 1 As shown, the motorcycle transmission protection shaft assembly of this embodiment includes a protection shaft 1, and the reverse gear shaft includes a middle shaft shoulder section and a journal section at both ends, wherein the right end of the right journal section is provided with a secondary journal section, the middle shoulder section is covered with an idler 2, the two sides of the idler 2 are respectively fixed by washers and retaining rings, and the right shoulder section is provided with a protection wheel 3 from left to right, and Limiting plate 7, the left side of the protection wheel 3 is in contact with the shaft shoulder, and the right side is in contact with the wave washer 8. The limiting plate 7 is arranged on the protection shaft 1 through a sleeve, and the left side of the limiting plate 7 is in c...

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PUM

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Abstract

The invention discloses a protecting shaft assembly of a motorcycle transmission. The protecting shaft assembly of the motorcycle transmission comprises a protecting shaft (1); a reversing shaft comprises a shaft shoulder section arranged in the middle, and shaft neck sections arranged at two ends; a second-stage shaft neck section is arranged at the right end of the right shaft neck section; an idle wheel (2) is arranged on the shaft shoulder section in the middle in a sleeving mode; the two sides of the idle wheel (2) are correspondingly fixed through a packing ring and a retainer ring; the right shaft shoulder section is sequentially sleeved with a protecting wheel (3) and a limiting plate (7) from left to right in a sequence; the left side of the protecting wheel (3) is in contact with a shaft shoulder, and the right side of the protecting wheel (3) is in contact with a wave-shaped packing ring (8); the limiting plate (7) is arranged on the protecting shaft (1) through a shaft sleeve; the left side of the limiting plate (7) is in contact with the wave-shaped packing ring, and the right side of the limiting plate (7) is positioned through a thrust packing ring II (6) and a retainer ring (5); and thrust packing rings I (4) are arranged at the left end of the second-stage shaft neck section and the right end of the left shaft neck section. With the adoption of the protecting shaft assembly of the motorcycle transmission, the performance of protecting the motorcycle transmission can be improved, and the transmission structure is compact.

Description

technical field [0001] The invention relates to the technical field of motor vehicle transmission, relates to motorcycle transmission parts, in particular to a motorcycle transmission protection shaft assembly. Background technique [0002] The power of the motorcycle engine is transmitted to the main shaft through the crankshaft, and then transmitted to the auxiliary shaft through the main shaft, so as to realize the power output. At present, the protection mechanisms in most motorcycle transmissions are scattered, which not only causes the transmission size to be too large, but also affects the protection effect on the main shaft, auxiliary shaft, transmission shaft and their accessories. Contents of the invention [0003] In view of this, the present invention provides a motorcycle transmission protection shaft assembly. [0004] Motorcycle transmission protection shaft assembly, including the protection shaft, the reverse gear shaft includes a middle shoulder section ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/023
CPCF16H57/023
Inventor 肖福禄
Owner CHONGQING JIANAN IND & TRADE
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