The utility model relates to the technical field of lifting equipment, steel rolling is a kind of anti-collision hook, the hook has the hook body, a C type structure, the end of the C type hook is coated with rubber lining, especially: hook arm type C hooks are arranged in parallel on 2 3 spring anti-collision mechanism the spring, anti-collision mechanism has a sleeve mounted in the hook arm of the internal buffer with shaft sleeve, a circular buffer shaft central processing block and a sliding sleeve connected in the buffer block on both sides of the circular shaft wear is provided with a buffer spring, both ends of the buffer shaft wear with a sleeve. In the sleeve is closed, and the two ends of the sleeve is fixed on the hook arm, the two ends of the shaft sleeve through the buffer head and the hook arm and the end head is installed on the shaft cap, the shaft cap is fixed to the outer end provided with nylon rubber sleeve; the utility model has the advantages of simple structure, ingenious design It solves the problem that the C type hook will hit steel coil when the steel coil is hoisted or the hook is retreated, and the replacement is convenient and the maintenance is simple.
【技术实现步骤摘要】
一种钢卷防撞伤吊钩
本技术属于冷轧机辅助设备
,尤其是一种钢卷防撞伤吊钩。
技术介绍
目前,在带钢生产工艺中,酸洗、冷轧工艺均需要使用C型钩对钢卷进行吊运,吊运时,C型钩的端头上插入卷芯中,带起钢卷实现吊运。参见图1,目前在吊运时所采用的C型钩是采用锻铁一体锻造而成,在C型钩的端头上及与钢卷接触的钩臂上均包裹有胶衬用以保护钢卷。但是钩臂上的胶衬在受力后会发生皮损,导致钢卷在吊运过程中经常发生撞伤事故,无法起到有效保护钢卷的作用。而C型钩在更换胶衬时耗时较长,成本较高,并且会导致生产中断,因此,设计并制作一款既可以保护钢卷不被撞伤,又不易损坏的专用吊钩十分必要。
技术实现思路
本技术的目的就是针对目前在带钢生产工艺中,带钢吊运时采用的C型钩无法有效保护钢卷,导致钢卷经常发生撞伤事故的问题,提供一种钢卷防撞伤吊钩。本技术的一种钢卷防撞伤吊钩,具有吊钩本体,所述吊钩呈C型结构,在C型吊钩的端头上包覆有胶衬,特别是:C型吊钩的钩臂上并排安装有2-3组弹簧防撞机构,所述弹簧防撞机构具有安装在钩臂内部的套筒,套筒内穿装有缓冲轴,缓冲轴中部加工有圆形挡块与套筒构成滑动连接,在 ...
【技术保护点】
一种钢卷防撞伤吊钩,具有吊钩本体,所述吊钩呈C型结构,在C型吊钩的端头上包覆有胶衬,其特征在于:C型吊钩的钩臂上并排安装有2‑3组弹簧防撞机构,所述弹簧防撞机构具有安装在钩臂内部的套筒,套筒内穿装有缓冲轴,缓冲轴中部加工有圆形挡块与套筒构成滑动连接,在缓冲轴上圆形挡块两侧各穿装有一根缓冲弹簧,缓冲轴两端头上各穿装有一块套筒端板将套筒封闭,并将套筒的两端固定在钩臂上,缓冲轴的两端头穿出套筒及钩臂并在其端头上安装有轴帽,轴帽外端固定安装有尼龙胶套。
【技术特征摘要】
1.一种钢卷防撞伤吊钩,具有吊钩本体,所述吊钩呈C型结构,在C型吊钩的端头上包覆有胶衬,其特征在于:C型吊钩的钩臂上并排安装有2-3组弹簧防撞机构,所述弹簧防撞机构具有安装在钩臂内部的套筒,套筒内穿装有缓冲轴,缓冲轴中部加工有圆形挡块与套筒构成滑动连接,在缓冲轴上圆形挡块两侧各穿装有一根缓冲弹簧,缓冲轴两端头上各穿装有一块套筒端板将套筒封闭,并将套筒的两端固定在钩臂上,缓冲轴的两端头穿出套筒及钩臂并在其端头上安装有轴帽,轴帽外端固定安装...
【专利技术属性】
技术研发人员:汪舟涛,胡卫兵,
申请(专利权)人:黄石山力兴冶薄板有限公司,
类型:新型
国别省市:湖北,42
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