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实用新型
CN204110762U 给煤机甲带托持装置 失效 - 权利终止

给煤机甲带托持装置
摘要：
本实用新型涉及一种给煤机甲带托持装置，该给煤机甲带托持装置是支撑在甲带下部的托辊组件。其中，所述托辊组件包括托辊支架以及设置在托辊支架上的一根或多根托辊；所述托辊支架包括对称且竖直设置的两个支架柱，所述支架柱顶部均设置有限位凹槽；所述托辊搭靠在限位凹槽中并绕托辊的轴向进行转动；所述托辊与甲带下部相接触。因此，本实用新型提供了一种可减小甲带的磨损并延长甲带使用寿命的给煤机甲带托持装置。
摘要（英）：

The utility model relates to a belt supporting device for a coal feeder. The belt supporting device for the coal feeder is a carrier roller assembly supporting the lower portion of a belt. The carrier roller assembly comprises a carrier roller support and one or more carrier rollers. The carrier roller support comprises two support columns arranged symmetrically and vertically, and limit grooves are formed in the tops of the support columns. The carrier rollers are arranged in the limit grooves in a lap joint mode and rotate around the axes of the carrier rollers. The carrier rollers make contact with the lower portion of the belt. In this way, the belt supporting device for the coal feeder can reduce the abrasion of the belt and prolong the service life of the belt.

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