TOOL EXCHANGING APPARATUS WITH SIMULTANEOUS DISPLACEMENT OF FRECH CURVE TORQUE SPRING CURVE BEARING TOOL HOLDER LOCKING

摘要

The present invention is a tool replacement mechanism that performs a kind of synchronous position movement. The fixed support 2 is fixedly connected to the body 1 of the machine tool, and the French curve is formed on the Z axis 3 of the machine tool. (4) is installed, and the curved equidistant bearing 14 installed on the equidistant bearing adjustment stand 13 of the tool magazine contacts the curved surface of the French curve 4, and the equidistant bearing adjustment stand 13 of the tool magazine is moved to the disk tool magazine. 30, the disc tool magazine 30 is provided with a swing support 31, the end of the swing support 31 has a shaft 32, the bearing of the shaft 32 is a fixed support It is located and supported at the end of (2), and the pre-compression torque spring 33 is attached to the shaft 32. The present invention has the advantages of simple structure, stable operation, very low movement error during tool replacement, and safety at the same time.;Tool, tool changer, tool magazine, tool holder, torque spring, lock, French curve, machine tool, contact block, firing block, equidistant bearing