| 摘要 |
<p>A V-belt transmission system includes a small pulley (2) and a large pulley (1). A V-belt (3) winds around the large pulley (1) and the small pulley (2). The V-belt (3) is in friction transmission with the large pulley (1). The transmission between the V-belt (3) and the small pulley (2) is a composite transmission combining the friction transmission with the mesh transmission. The invention provides a V-belt composite transmission system which can effectively avoid the occurrence of slippage, improve the transmission efficiency, reduce the distortion of the belts, and prolong the service life of the belts, thus addressing the problem of the slippage and idle rotation of the existing belt transmissions.</p> |
