Rolling friction sine mechanism
A rolling friction and sinusoidal mechanism technology, which is applied in friction transmission devices, mechanical equipment, transmission devices, etc., can solve the problems of short service life of the mechanism and low mechanical efficiency of the sinusoidal mechanism, and achieve extended service life, small friction coefficient and high mechanical efficiency Effect
Inactive Publication Date: 2006-09-06
ZHEJIANG UNIV OF TECH
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Abstract
The invention relates to a rolling friction sine device, which comprises the first motion device and the second motion device. Wherein, the first one is formed by oscillating motion element, the first straight guide rail, a sliding block, a revolving element, and a revolving input axle, while the sliding block and the oscillating motion element via the first straight guide rail are sliding connected; the second motion device comprises a oscillating motion element, the second straight guide rail and a frame, while the oscillating motion element and the frame are sliding connected via the second straight guide rail. The motion direction generation by the first oscillating motion element is vertical to the motion direction of the oscillating motion element of second motion element; the first and second straight guide rails have sliding rollers mounted inside the sliding grooves. The invention has longitudinal rolling grooves on the working surface, and the roller uses rolling friction, with less friction parameter and high mechanical efficiency.
Application Domain
Friction gearings
Technology Topic
EngineeringMotion direction +4
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