Quick clamping device used in workpieces machining

• Main Authors: GUO CAIFANG, YAN ZHI, ZHANG AIFENG, LIU PIREN, ZHENG AIRONG
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2010
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; 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; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model belongs to the technology of machining and welding process equipment, in particular relates to a quick clamping device used in workpieces machining. The device mainly comprises a handle (8), a base (7) and a carrier of a clamping mechanism, wherein the carrier of the clamping mechanism is positioned at the front end of the handle (8); the handle (8), the base (7) and the carrier of the clamping mechanism are in hinge connection with each other respectively, so as to form a hinge four-bar mechanism; and a clamping body for clamping a workpieces (9) is arranged at the front end of the carrier of the clamping mechanism. In the utility model, the workpiece machining time is shortened, the production efficiency is improved, and the machining cost is reduced; at the same time, the quick clamping device has extensive application range, and can be used without limitations in fields, thereby solving the quick clamping problem of the workpieces in the machinery industry; and the utility model can be p