Rail chain joint pin shaft chamfering device

Abstract

The utility model discloses a rail chain movable joint pin shaft chamfer device belongs to tracked chassis spare processing equipment technical field. Including bench drill and clamping mechanism, bench drill includes machine base, stand, main shaft box and work table, clamping mechanism includes the mounting plate detachably connected on work table, and the U -shaped gap is seted up in mounting plate one end, is equipped with clamp in U -shaped gap, clamp includes the fixed block in U -shaped gap and the movable block horizontally slidingly connected in U -shaped gap, and the outer end of U -shaped gap is detachably connected with the tailgate on mounting plate, and is equipped with the first connecting rod and second connecting rod of continuous hinged between tailgate and movable block, and one side of mounting plate is fixed with the gas cylinder through the support, and the driving rod is fixed on the push rod of gas cylinder, and the first strip through -hole is seted up on driving rod. The utility model has the advantages of simple structure, low cost, clamping firm and the like.

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