Location cutting device

The utility model provides a location cutting device belongs to section bar processing technology field. It is including cutting off the frame, mobile rail, the hydro -cylinder cuts off, the locating pin, it is fixed with the stabilizer blade to cut off the frame lower extreme, the cutter was put up removal spout slidable and was set up on the mobile rail, the vertical setting of supporting pillar is on cutting off the frame, the hydro -cylinder extension board passes through the upper end of lock nut horizontally connect at the supporting pillar, it includes cylinder body and piston rod to cut off the hydro -cylinder, the cylinder body is installed on the hydro -cylinder extension board, the piston rod is located the below of cylinder body, it includes the cutting off cutter to cut off the mould, under cut off the support, it connects on cutting off the piston rod of hydro -cylinder to go up the cutting off cutter, under cut off bearing installation on cutting off the frame, the location support is fixed to cut off in the frame, and lie in the front side that cuts off the support down, the location cylinder is installed on the support of location, the locating pin is connected to the lower extreme of location cylinder, the lower extreme of locating pin is provided with the frustum. The utility model discloses realize that the off -position is accurate to the position in hole, improved the qualification rate of product.