Device for preventing steel wire rope from disengaging from groove

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Device for preventing steel wire rope from disengaging from groove

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LIU FAZHAN / CHEN YUNJIE / DONG XIAOLIANG / LIU CHEN

The invention discloses a device for preventing a steel wire rope from disengaging from a groove. The device comprises an upper Haver type clamp, a lower Haver type clamp and rope outlet holes, each of the upper Haver type clamp and the lower Haver type clamp is of a semi-annular structure, steel wire rope limiting grooves are formed in the inner side of the upper Haver type clamp and the inner side of the lower Haver type clamp, one rope outlet hole is formed in each of the two ends of the lower Haver type clamp, and the upper Haver type clamp is fixedly connected to the lower Haver type clamp through a fixing bolt. According to the device, by means of the design, the steel wire rope can be prevented from disengaging from the pulley groove, good guiding and rope-disengaging-preventing effects are achieved, the reliability of a pulley is effectively improved, in addition, installation is easy, convenient and rapid, and the production and installation efficiency can be effectively improved.

一种钢丝绳防脱槽装置，包括上哈弗式卡箍、下哈弗式卡箍和出绳孔,所述上哈弗式卡箍和下哈弗式卡箍为半环形结构，所述上哈弗式卡箍和下哈弗式卡箍的内侧均设置有钢丝绳限位槽，所述下哈弗式卡箍的两端各开设有一个出绳孔，所述上哈弗式卡箍通过固定螺栓与下哈弗式卡箍固定连接。本设计不仅可以避免钢丝绳脱出滑轮沟槽，具有良好的导向和防脱绳作用，有效提高滑轮的可靠性，而且安装简便快捷，可以有效提高生产安装效率。