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发明公开
CN106741638A 一种易转动羊角滚轮导缆器 无效 - 驳回

一种易转动羊角滚轮导缆器
摘要：
本发明公开了一种易转动羊角滚轮导缆器，包含一固定底座，固定底座上设有多个定位螺孔，固定底座上还设有一定位凸起，定位凸起上套接一旋转体，旋转体和固定底座间设有多个滚珠，旋转体在滚珠上围绕定位凸起水平转动，旋转体的顶部固定连接一羊角滚轮，羊角滚轮的顶部设有一防脱凸缘，防脱凸缘上设有一顶盖。本发明的易转动羊角滚轮导缆器将传统的轴承连接的轴向转动变更为滚珠在平面上的水平滚动，这样滚珠的受力均衡性得到大大提高，旋转体在转动过程中受到的摩擦力大幅下降，羊角滚轮转动起来更加平稳顺畅。
摘要（英）：

The invention discloses an easily-rotating ship horn roller fair lead. The easily-rotating ship horn roller fair lead comprises a fixing base, a plurality of locating holes are arranged on the fixing base, the fixing base is further provided with a locating bump, a rotating body is arranged on the locating bump in a sleeved mode, a plurality of rolling balls are arranged between the rotating body and the fixing base, the rotating body horizontally rotates on the rolling balls around the locating bump, the top of the rotating body is fixedly connected with a ship horn roller, the top of the ship horn roller is provided with an anti-dropping flange, and a top cover is arranged on the anti-dropping flange. The easily-rotating ship horn roller fair lead changes the traditional axial rotation of a bearing connection into the horizontal rolling of the rolling balls on a plane, so that the stress balance on the rolling balls is greatly improved, the friction force on the rotating body in the rotation process is decreased, and the ship horn roller rotates more steadily and smoothly.

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