1results about How to "Accurately tuned" patented technology

The utility model discloses a processing center tool changing positioning and adjusting device, including centering standard part A, centering standard part B, positioning core axle and positioning sleeve, centering standard part A installs on the main shaft, and the centering standard part B is provided with the center through -hole, and is provided with a plurality of buckle sword grooves on the outer circle of centering standard part B, and the centering standard part B is installed on the sword arm through buckle sword groove, and the top cooperation of positioning sleeve is installed in the center through -hole of centering standard part B, and the top of positioning core axle passes through positioning sleeve and is connected with the center through -hole of centering standard part A cooperation. The utility model has the beneficial effects that: through adjusting the position of main shaft in X, Y direction, and then realize the cooperation of positioning sleeve and centering standard part B's installation, thereby realize the adjustment and regulation of tool changing position, therefore, can realize quick, accurate calibration main shaft position precision, shorten the tool changing position calibration time, effectively guarantee the stability and accuracy of tool changing process, and then effectively avoid main shaft damage, mechanical wear and tear problem.