Flexible tool clamp for pressing arm machining

• Main Authors: ZHOU XUAN, LAN CONGRONG, ZHANG GUOKUN, LEI MING, XIE XIN, DENG PENGBING, LUO LEI
• Format: Patent
• Language: Chinese; English
• Published: 17.02.2023
• 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 belongs to the technical field of flexible machining, and particularly relates to a flexible tool clamp for pressing arm machining. The positioning block is arranged on the clamp main body and is used for positioning a pressing arm workpiece; and the expansion core is arranged on the positioning block and is used for expanding the positioning block to fix the pressing arm workpiece. Compared with the prior art, the expansion core is pressed into the positioning block, and the positioning block is deformed, expanded and fixed in the square hole of the pressing arm workpiece, namely, the pressing arm workpiece is quickly positioned by adopting an expansion core positioning mode, so that the device is suitable for various pressing arm workpieces with different models or different sizes; therefore, the efficiency of clamping the pressing arm workpiece is improved, and the machining precision of the pressing arm workpiece is improved. 本实用新型属于柔性加工技术领域，具体涉及用于压臂加工的柔性工装夹具，包括：夹具主体；定位块，设置在所述夹具主体上，用于定位压