Roller-noise reduction in conveyor belts
    1.
    发明授权
    Roller-noise reduction in conveyor belts 有权
    输送带滚筒噪音降低

    公开(公告)号:US09096379B2

    公开(公告)日:2015-08-04

    申请号:US14127436

    申请日:2012-06-21

    摘要: Low-noise rollers in modular plastic conveyor belts. Energy-absorbing elements formed on belt rollers or in roller support structure is used to absorb the energy of impacts between rollers and the support structure. The energy-absorbing elements include resilient roller sections sandwiched between rigid sections, spring-like bent tabs on the end faces of rollers, hinged bumpers or flexible fingers between the end faces of the rollers and the roller support structure, and flexible structure protruding from the module into circumferential grooves in the outer cylindrical surface or circular grooves formed in the end faces of the rollers.

    摘要翻译: 模块化塑料输送带的低噪音滚筒。 形成在带辊或辊支撑结构上的能量吸收元件用于吸收辊和支撑结构之间的冲击能量。 能量吸收元件包括夹在刚性部分之间的弹性辊部分,在辊的端面之间的辊的端面上的弹簧状弯曲突出部,铰接缓冲器或柔性指状物在辊的端面和辊支撑结构之间,以及柔性结构 模块到外圆柱形表面的圆周槽或形成在辊的端面中的圆形槽。