2results about How to "Uniform polishing effect" patented technology

The utility model discloses a channel steel surface polishing treatment structure, which particularly relates to the technical field of metal processing and comprises a bottom plate, two first supports fixedly connected to the bottom of the bottom plate, a plurality of auxiliary wheels fixedly connected to the upper surface of the bottom plate, an outer cover fixedly connected to the top of the bottom plate, and two first rotating rods rotationally connected to the top of the outer cover. One end of the first rotating rod is fixedly connected with a rotating handle, two threads are formed in the outer side of the first rotating rod, and a polishing mechanism is slidably connected to the outer side of the outer cover. The polishing mechanism comprises two connecting plates, and the outer sides of the connecting plates are slidably connected with the inner side of the outer cover. The outer sides of channel steel of different models are ground through opposite movement, clamping and transmission of the two lower transmission discs, the upper transmission disc and the grinding roller, meanwhile, the multiple liftable grinding discs are attached to the inner sides of the channel steel for synchronous grinding, and the grinding efficiency and uniformity are improved; and in combination with the multi-point dust collection design, dust in the outer cover is rapidly collected through the conveying pipe, local accumulation is avoided, and the good polishing effect is kept.

The utility model discloses a knife tool module is changed with chopping board polishing, relates to chopping board polishing technical field, include: the frame, be located the assembly component of frame top, and the switching tool of staggered and symmetrically installed opposite of frame, the switching tool includes two pivot, two the opposite end of pivot fixed with two cross installation frame of staggered distribution, two cross installation frame through the opposite end rotation of a plurality of groups of pin shaft and a plurality of polishing module one -one assembly. The utility model discloses through always with horizontal state switching position's a plurality of polishing module, collocation different kinds of polishing mould, can realize the different polishing requirement of chopping board or the polishing of different kinds chopping board, and polishing mould operating end always faces down and horizontally, not only can ensure that polishing effect is uniform, surface quality is high, secondly reduces the time of adjustment and rework, guarantees the fluency of polishing, improves polishing efficiency.