Grinding device for metal material

The utility model discloses a metal material polishing device, which relates to the technical field of metal material processing and comprises a packaging shell, a clamp mechanism, a movable lifting mechanism and a polishing mechanism, the clamp mechanism for fixing a material to be polished is arranged at the top in the packaging shell, and the movable lifting mechanism is arranged on a bottom plate of the packaging shell. The automatic polishing device for the steel wire rope is convenient to operate, stable and firm, and the working efficiency is greatly improved. 本实用新型公开了一种金属材料的打磨装置，涉及金属材料加工技术领域，包括封装外壳、夹具机构、移动升降机构及打磨机构，封装外壳内的顶部设有用于固定待打磨材料的夹具机构，封装外壳的底板上设有移动升降机构，移动升降机构上设有打磨机构，本实用新型便于操作，稳定牢靠，极大的提高了工作效率。