| 摘要 |
A root head cleaner consists of a driving shaft with a disk, fixed at the end, on which cantilever elastic cleaning blades are mounted on axles with the aid of double-arms, kinematically connected to a slide, links and hinges. Each elastic cleaning blade is made as a cylindrical elastic rod, on which a spring is arranged with a gap. The upper end thereof is fixed on an additional bushing, arranged on the axle, and the lower end is disposed freely. |
