A valve flange polishing device

Abstract

The utility model discloses a valve flange polishing device, including work table, the top of work table is provided with polishing assembly, the top of work table is provided with positioning assembly, the outside of positioning assembly is provided with valve flange, the outside of valve flange is provided with fixed component, positioning assembly includes a plurality of sliding slot, the bolt hole inside corresponding position of valve flange inside is inserted to the positioning column, the bottom of valve flange is pasted in the top of cushion block, the top of work table is slidably connected in cushion block, the utility model relates to valve flange processing technical field, valve flange polishing device can according to the position of bolt hole on different specifications valve flange, adjust the position of positioning column, make the accurate insertion of positioning column in the bolt hole of valve flange, realize the primary positioning to valve flange, guarantee that valve flange will not occur deviation in the polishing process, lay the foundation for the accurate polishing of subsequent.

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