Duplex pneumatic vice

• Main Authors: CAO HONGZHOU, ZHOU GUOWEN
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2013
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to a machine work auxiliary fixture and provides a duplex pneumatic vice which is reasonable in structure, convenient to machine and control, low in machine operating cost, high in production efficiency and capable of clamping a plurality of workpieces at one time. The duplex pneumatic vice comprises a base which is arranged on a machining central working platform, wherein locating seats are arranged at the front side and the back side of the middle of the base, clamping seats which are capable of sliding are arranged at the left side and the right side of each locating seat, a drive device which drives each clamping seat to slide in the axial direction along the base is further arranged on the base, main fixtures are respectively and detachably arranged at the left side and the right side of each locating seat, and subsidiary fixtures which are matched with each main fixture and used for clamping the workpieces to be machined are respectively and detachably arranged at one side, opp