Curved surface fixes a position frock

The utility model discloses a curved surface fixes a position frock. The utility model discloses a following technical scheme realizes, including locating plate and locating pin, press optimalarc on the locating plate and describe a plurality of support locating pins of range, fix the screens locating pin respectively in the top to one side in two support locating pin outsides that lie in the extreme point. The utility model discloses a to fixing of curved surface to the mesh that porous processing need not resetting is carried out to curved surface to the realization. 本实用新型公开了种曲面工件定位工装。本实用新型通过下述技术方案予以实现，包括定位板和定位销，所述定位板上按弧线形状排列多个支撑定位销，在两个位于端点的支撑定位销外侧斜上方分别固定卡位定位销。本实用新型实现了对曲面工件的固定，从而实现对曲面工件进行多孔加工无需重复定位的目的。