\A kind of tapered arc bottom groove drum card\, involving a belt drum groove, belongs to the field of mining machinery; a cone arc bottom groove drum card, the whole is a conical structure, which is divided into three structures at the top, middle and bottom, the bottom is small arc bottom, the middle is the arc slide surface, the top is the vertical groove surface; after use, it is used after the use. The support screws on both sides of the belt roller are slid in the tapered arc bottom slot, and the belt moves up and down in the cone trough drum Kaka slot when the belt is running, instead of moving up and down when the ordinary roller is running off, and the roller is fixed in the horizontal position of the drum in the cone trough drum Kaka slot, and the cylinder is restricted. The horizontal sliding area can eliminate the large deviation of the roller, and at the same time avoid the process of adjusting the screws on both sides of the roller, realizing the automatic adjustment, the manufacturing process is simple, no manual operation is needed, the use effect is good, and it has a very strong popularization value.
【技术实现步骤摘要】
一种锥形弧底槽滚筒卡
本技术涉及一种皮带滚筒卡槽,属于矿用机械领域。
技术介绍
在煤矿井下,皮带跑偏是皮带运行中最常见的问题,特别是对于张紧皮带头部位置的皮带,跑偏时影响着整条皮带跑偏,张紧皮带头部位置保持正常位置相当重要,在实际操作中通过普通的调节螺丝在调节时,无法得到理想的调偏结果,所以亟待解决。
技术实现思路
本技术的目的是提供一种能够克服现有螺丝滚筒卡槽的弱点,能够实现自动调节的一种锥形弧底槽滚筒卡。本技术解决其技术问题所采用的技术方案是,一种锥形弧底槽滚筒卡,整体为锥形结构,其特征是,分为顶部,中部,和底部三个结构,底部为小弧形底,中部为弧形滑面,顶部为竖槽面;上述一种锥形弧底槽滚筒卡,其特征是中部弧形滑面是底部小弧形底的延长,顶部竖槽面是中部弧形滑面的延长。上述一种锥形弧底槽滚筒卡,其特征是上述三部分构成的锥形体位于一块矩形板内,矩形板两侧固定有三角固定块,三角固定块中间位置有垂直螺孔。上述一种锥形弧底槽滚筒卡,其特征是竖槽面顶部内侧为矩形卡块。本技术的有益效果是使用后,皮带滚筒两侧的支撑螺丝在锥形弧底槽内滑动,皮带在跑偏时带动滚筒在锥形弧底槽滚筒卡卡槽内上下移动,代替普通滚筒在跑偏时前后移动的问题,上下移动,滚筒在锥形弧底槽滚筒卡卡槽内水平位置固定不变,限制滚筒水平滑动区域,可以杜绝滚筒大幅度的跑偏,同时免去了分别调节滚筒两侧支撑螺丝的工序,实现了自动调节,制造工艺简单,无需人工操作,使用效果良好,具有极强的推广价值。附图说明图1为本技术实施的一种锥形弧底槽滚筒卡示意图。1矩形板,2竖槽面,3弧形滑面,4三角固定块,5小弧形底,6矩形卡块,7通孔 ...
【技术保护点】
1.一种锥形弧底槽滚筒卡,整体为锥形结构,其特征是,分为顶部,中部,和底部三个结构,底部为小弧形底,中部为弧形滑面,顶部为竖槽面。
【技术特征摘要】
1.一种锥形弧底槽滚筒卡,整体为锥形结构,其特征是,分为顶部,中部,和底部三个结构,底部为小弧形底,中部为弧形滑面,顶部为竖槽面。2.根据权利要求1所述一种锥形弧底槽滚筒卡,其特征是中部弧形滑面是底部小弧形底的延长,顶部竖槽面是中部弧形滑...
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