QUICK CHANGE TOOL POST

摘要

The tool-post for changing tool holder has a elevating tapered gib (5) to control tool height by the movement of eccentric cam (7) and is released or fixed for the tool holder (4) by the operation of lever (6). The tapered gib (5) in the longitudinal direction is formed with the projection part (5-2) for preventing the separation from the machine tool and grips tool holder (4) strongly. A width from the projection part (3-1) of body (3) to a guide surface (5B) of the tapered gib (5) is secured for the concave part (4-1) of tool holder (4).