Clamp module for numerical control lathe and workpiece clamping method

• Main Authors: WU YANAN, QIU KAI, WU KEHUA, LUO YINGTAO
• Format: Patent
• Language: Chinese; English
• Published: 29.07.2022
• 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 invention discloses a clamp module for a numerical control lathe and a workpiece clamping method. The clamp module comprises a clamp head module, a monitoring module, a front end ring sleeve module, a rear end balance module and a driving module. The clamp head module comprises a cylindrical support and a multi-clamping-jaw assembly. The front end ring sleeve module comprises a spherical hinge connecting piece, and the outer wall of the cylinder support is rotationally matched with or fixed to the spherical hinge connecting piece. A limiting surface is arranged on a main body of the numerical control machine tool; the spherical hinge connecting piece is matched in the limiting surface; a balance gravity block in the rear-end balance module is fixedly connected with the cylinder bracket; the driving module is used for driving the cylindrical support to rotate around the axis of the cylindrical support. The monitoring module is used for monitoring the deflection condition of the workpiece clamped by the mul