用于砻谷机上的风叶

Fan blade used on rice huller

Abstract

The utility discloses a fan blade used on a rice huller. A ventilating cap structure is arranged on a top cover of a gear box, wherein the ventilating cap structure comprises three ventilating caps arranged in parallel. According to the fan blade used on the rice huller, the structure is simple and exquisite, firmness and strength of the whole structure are greatly improved, and meanwhile, working stability and wear resistance of the fan blade are improved when the fan blade is used, and therefore the service life is prolonged.
本实用新型公开了一种用于砻谷机上的风叶,所述齿轮箱的顶盖上设有透气帽结构,所述透气帽结构包括3个并列设置的透气帽;本实用新型结构简单精巧,整体结构牢固度和强度得着大幅度提高,同时在使用过程中,不仅提高风叶运作的稳定性,而且提高风叶的耐磨性能,延长其使用寿命。

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