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Motorbike economizer with spiral springs

A technology of coil springs and motorcycles, applied in the field of motorcycle energy savers, can solve the problems of high pressure on energy savers, difficulty in mass production, and difficulty in processing and molding, so as to improve engine life, reduce quality control costs, and improve processing quality. Very Controllable Effects

Inactive Publication Date: 2013-05-29
DALIAN SHENGJIE VACUUM TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To solve the above-mentioned difficulties in processing and forming of the traditional energy-saving device, it is difficult to guarantee the accuracy, it is difficult to carry out mass production, and each part of the energy-saving device is under great pressure, which reduces the service life and other defects

Method used

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  • Motorbike economizer with spiral springs
  • Motorbike economizer with spiral springs

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Embodiment Construction

[0019] Specific examples of the present invention are attached figure 1 , 2 , 3, it is composed of wheel body 1, inner sleeve 6, roller 3, bearing 8, inner circlip 9; the inner ring of wheel body 1 is provided with wedge groove 5, and the middle of wheel body 1 is equipped with inner sleeve 6. The inner hole of the inner sleeve 6 is processed with a spline 7 and a groove for installing the inner circlip 9; it is characterized in that a spring groove 1 is processed in the wedge groove 5, and a spring 2 is installed in the spring groove 10 ; The outside of the spring 2 is covered with a spring sleeve 4; the spring sleeve 4 is a sleeve with one end closed, and the closed end is in contact with the roller 3. Eight oblique wedge grooves 5 can be provided. Roller 3 is housed in each wedge groove 5; Bearing 8 is equipped with symmetrically on both sides between wheel body 1 and inner cover 6, and bearing 8 is painted on the outer surface when assembling 2 and sticks to the position...

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Abstract

The invention discloses a motorbike economizer with spiral springs and relates to an overrun clutch on a drive shaft of a motorbike. The motorbike economizer with the spiral springs is composed of a wheel body, an inner sleeve, rolling pillars, bearings and inner clamp springs. The inner ring of the wheel body is provided with an inclined wedge groove. A spring groove is processed inside the inclined wedge groove. A spiral cylinder spring is placed in the spring groove. The middle of the wheel body is provided with the inner sleeve. A spline and grooves are processed on an inner hole of the inner sleeve, wherein the inner clamp springs are placed in the grooves. The motorbike economizer with the spiral springs is characterized in that a spring sleeve is placed outside the spiral cylinder spring, and guarantees that the spring is independent of side force. The rolling pillars are placed inside the inclined wedge groove. The bearings are symmetrically placed on two sides between the wheel body and the inner sleeve, and are adhered and positioned by gluing outside. The motorbike economizer with the spiral springs has the advantages of being novel and easy in structure, material-saving and easy to process, improving product quality, saving energy and the like, and accordingly belongs to a motorbike double-rolling pillar and energy conservation reverse wheel which integrates economy and practicability.

Description

technical field [0001] The motorcycle energy saver of the invention relates to an overrunning clutch on a motorcycle drive shaft. Background technique [0002] At present, the inner sleeve of the traditional motorcycle energy saver (overrunning clutch) has a wedge-shaped outer surface, and there is a spring ring on the outer surface of the inner sleeve, so that the rollers (one in each wedge-shaped groove) and the outer sprocket body Surface contact can reduce slippage, reduce reactive power loss, and save energy. The disadvantage of this structure is that it is difficult to process and shape, it is difficult to guarantee the accuracy, it is difficult to carry out mass production, and the parts of the economizer are under great pressure, which reduces the use of energy. life. There is also an energy-saving reverse wheel with double rollers in the wedge groove. This energy-saving device with double rollers in a wedge groove often slips due to uneven force on the two rollers ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D41/064
Inventor 樊永君田绍洁李海旭
Owner DALIAN SHENGJIE VACUUM TECH DEV
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