TOOL HOLDER FOR CHUCKING A WORK PIECE AT A TURNING CENTER, WHICH INCREASE A CONTACT RATE BETWEEN A WORK PIECE AND A TOOL HOLDER

摘要

PURPOSE: A tool holder for chucking a work piece at a turning center is provided to steadily chuck a work piece by contacting the surface of a tool holder and a work piece.;CONSTITUTION: A tool holder for chucking a work piece comprises a holder frame, a cap(102), a shaft(105), a collar, a pillow ball case, a pillow ball, and a plate. A hole(101) is penetrated into the both ends of the upper part of the holder frame. The cap installs to the chuck of the holder frame and one end of the opposite direction. The shaft is inserted into the hole of the holder frame. The pillow ball case is arranged in the outside of the color.;COPYRIGHT KIPO 2010