| 摘要 |
PURPOSE: A roller of a spinning wheel type for a belt tripper is provided to prevent wear or damage of the roller by absorbing impact-transferring material and to improve transport efficiency. CONSTITUTION: A spinning wheel typed roller of a belt tripper comprises a body frame mounted on a lower portion of a chute of a reclaimer; a rotating roller(10) fixed on a bar through a bolt by being combed to the body frame; plural bolt holes formed the bar; plural revolving rollers(50) combined to the rotating roller by supports(43a,43b); a spring(30) inserted to the supports by being fixed on stoppers(20a,20b); and a tripper unit formed on a lower portion of the chute. Thereby, the spinning wheel typed roller of the belt ripper prevents wear or damage of the roller by absorbing impact-transferring material. Moreover, the spinning wheel typed roller of the belt ripper improves transport efficiency.
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