EDM machine tool work oil groove device that can rise automatically

• Main Authors: LIU JIELONG, LI XINGYU, LIAO FUXING, ZHANG SHIQIN, CHEN CHUQIN, YAN SHAOLIN, CHEN ZEBIN
• Format: Patent
• Language: English
• Published: 30.09.2015
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL; TRANSPORTING; WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL

The utility model relates to a EDM machine tool work oil groove device that can rise automatically, including work oil groove, screw drive mechanism and turbine worm speed reducing motor actuating mechanism. The work oil groove is cuboid container type structure, is provided with the direction mouth of an oil inlet and four workstation support columns in the middle of the bottom surface, screw drive mechanism includes: the four group bearing lead screws of setting on four the outside angles in the oil groove of working are vice, vice bearing, lead screw and the screw -nut of including of every group bearing lead screw, the turbine worm speed reducing motor actuating mechanism include: the integral level automatic rising of work oil groove is realized to turbine worm speed reducing motor, main synchronous pulley, take -up pulley and hold -in range under turbine worm speed reducing motor's drive. This device, simple structure, the operation is stable, and the location is accurate, and electro -discharge machining(EDM)'s position automatic rising can be followed to flexible operation, electric spark fluid face, and the oil groove moves in the time of can filling the working solution, saves and dashes the time of putting, has greatly improved electro -discharge machining(EDM)'s security and production efficiency.