PRECISION GUIDING DEVICE IN A MACHINE FOR MACHINING CYLINDRICAL PARTS

摘要

#CMT# #/CMT# The device has a poppet mounted on a pedestal of a cylindrical part machining machine, and including a floating pin (6) connected by an end to a motor (5) driving in rotation. Another end of the pin is connected to a clamping collet (8) that radically holds elongated cylindrical parts, which are guided along an axle fixed in a guidance system. The pin is arranged in such a manner that the parts are rigidly coupled in rotation with the motor and are allowed to freely float with respect to the guidance system. #CMT#USE : #/CMT# Device for guiding precision in a machine that is used for machining a cylindrical part i.e. small diameter long or short drill. #CMT#ADVANTAGE : #/CMT# The device guides the precision required for the machine in an effective manner, and permits the poppet to be mounted on the pedestal of the machine in easy manner. The poppet is designed to control the degree of freedom without parasitic effects affecting the machining precision. The design of the device guarantees absence of clearance and wear of the device. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a cross-sectional view of a poppet with a floating pin. 5 : Motor 6 : Floating pin 8 : Clamping collet 11 : Pulley 13 : Bushing.