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实用新型
CN203946522U 胶带张紧滑轮装置 失效 - 权利终止

胶带张紧滑轮装置
摘要：
本实用新型涉及一种胶带张紧滑轮装置。包括张紧小车、张紧小车通过钢丝绳依次通过张紧油缸滑轮和张紧绞车相连；张紧小车上设置有张紧小车滑轮组；张紧小车滑轮组包括两个平行设置的动滑轮组；张紧油缸滑轮为定滑轮；张紧绞车拉动钢丝绳后通过定滑轮与动滑轮带动张紧小车。本实用新型提供了一种结构简单、寿命长、减少了张紧小车的损坏，延长胶带的使用寿命、维护费用低、低成本的胶带张紧滑轮装置。
摘要（英）：

The utility model relates to an adhesive tape tensioning pulley device. The adhesive tape tensioning pulley device comprises a tensioning car which is connected with a tensioning oil cylinder pulley and a tensioning winch through a steel wire rope in turn; the tensioning car is provided with a tensioning car pulley block; the tensioning car pulley block comprises two moveable pulley blocks which are arranged in a parallel mode; the tensioning oil cylinder pulley is a fixed pulley; the tensioning car is driven by the tensioning winch through the fixed pulley and movable pulleys after the steel wire rope is pulled by the tensioning winch. According to the adhesive tape tensioning pulley device, the structure is simple, the service life is long, the damage to the tensioning car is reduced, the service life of an adhesive tape is extended, the maintenance cost is low, and the cost is low.

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