Automatic rotating tool carriage for numerally controlled lathe

Application Number: 00123169
Application Date: 2000.10.27
Publication Number: 1350899
Publication Date: 2002.05.29
Priority Information:
International: B23B3/22;B23Q3/16
Applicant(s) Name: Shenyang Machine-Tool Factory No.1
Inventor(s) Name: Hu Mu;Liu Gefei;Wang Ying
Patent Agency Code: 21207
Patent Agent: yang guang
Abstract An automatic rotary tool carriage for numerically controlled lathe is composed of motor, Hall element, worm-gear set and leading screw sleeve linked via nut to moving gear engaged with upper and lower gears. The drive disk is in contact with the circumference of drive pin on said moving gear, which is linked to square capstan and permanent magnet via link disk. Its advantages include high locking reliability, sealing and safety.