Sawing, drilling and milling unit of racks

• Main Authors: DING ZELIN, JIANG PING
• Format: Patent
• Language: Chinese; English
• Published: 05.06.2013
• Subjects: MACHINE TOOLS; MAKING GEARS OR TOOTHED RACKS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to rack machining equipment, in particular to a sawing, drilling and milling unit of racks. The sawing, drilling and milling unit of racks comprises a base, an electrical system, a hydraulic system and a cooling system, a plurality of vertical type band sawing machines, a plurality of drilling heads and a plurality of milling heads are installed on the base in sequence, the plurality of vertical type band sawing machines, the plurality of drilling heads and the plurality of milling heads are respectively and symmetrically installed on the base pairwise, a sliding seat bearing workpieces is installed in the middle of the base, and the sliding seat is provided with a tooth space moving and locking locating device. The sawing, drilling and milling unit of racks is specially used for machining of large-size racks, racks are machined through the method integrating the vertical type band sawing machines, the drilling heads and the milling heads, a left rack plate blank and a right rack pla