Pole grinding device

The utility model discloses a pole grinding device. The pole grinding device comprises a rack, a rotary driving mechanism, a grinding mechanism and at least one supporting and fixing mechanism, wherein the supporting and fixing mechanism is rotationally supported on the rack and is used for supporting and fixing a pole; the rotation driving mechanism is connected with the supporting and fixing mechanism and used for driving the supporting and fixing mechanism to rotate. And the grinding mechanism is used for grinding the pole in the process that the pole is driven by the supporting and fixing mechanism to rotate. The pole grinding device can automatically grind the pole, the grinding efficiency is high, the grinding consistency of products is good, and the roughness is stable. 本实用新型公开了一种极柱研磨装置，它包括机架、旋转驱动机构、打磨机构和至少一个支撑固定机构；其中，所述支撑固定机构旋转支承在机架上，用于支撑及固定极柱；所述旋转驱动机构与所述支撑固定机构相连，用于驱动支撑固定机构旋转；所述打磨机构用于在极柱被支撑固定机构带动着转动的过程中研磨所述极柱。本实用新型可以自动对极柱进行研磨，研磨效率高，产品研磨的一致性好，且粗糙度稳定。