首页> 外国专利> Tubular roller with vulcanised rubber sleeve for piece-part conveyor - has groove machined in sleeve for clamping band which improves frictional force transmission and durability of roller

Tubular roller with vulcanised rubber sleeve for piece-part conveyor - has groove machined in sleeve for clamping band which improves frictional force transmission and durability of roller

机译:带硫化橡胶套筒的管状辊子,用于零件输送机-在套筒中加工有凹槽,用于夹紧带,从而改善了摩擦力的传递和辊子的耐用性

摘要

The tube (1) of thin-walled seamless or seam-welded steel is covered by a sleeve (2) of vulcanised rubber which is clamped by a toroidal band (3) of equal or greater thickness in a radial groove (4). A gap is left in the rubber sleeve in the middle of its length for an electrically conductive surround which can carry the manufacturer's imprint as well as discharging static electricity between the rubber and an internal contact brush (7) on the axis (6). ADVANTAGE - Splitting and contraction of the tube are avoided and its static and dynamic characteristics are better utilised with less slip in the transmission of peripheral forces.
机译:薄壁无缝或缝焊钢管(1)覆盖有硫化橡胶套筒(2),该套筒由厚度相等或更大的环形带(3)夹紧在径向凹槽(4)中。橡胶套筒在长度的中间留有一个间隙,用于形成导电围层,该围层可以承载制造商的印记,并在橡胶和轴(6)上的内部接触刷(7)之间释放静电。优点-避免了管子的分裂和收缩,并更好地利用了管子的静态和动态特性,并且在传递圆周力时减少了打滑。

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