Clamp suitable for fan blade milling machining and method

• Main Authors: WANG WEI, ZHANG XIAOJIAN, DI ZHONG, YAN LONGZHI, PU DONGLIN, DING HAN, DAI XING
• Format: Patent
• Language: Chinese; English
• Published: 10.07.2020
• 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; MILLING; PERFORMING OPERATIONS; TRANSPORTING

The invention relates to the technical field of fan blade machining, and particularly discloses a clamp suitable for fan blade milling machining. The clamp comprises a supporting and positioning mechanism, a clamping mechanism 27, a clamping mechanism 24 and a connecting mechanism; the clamping mechanism 24 is arranged between the supporting and positioning mechanism and the clamping 27 mechanism;the supporting and positioning mechanism is connected with the clamping mechanism 24 through the connecting mechanism, and the clamping mechanism 27 is connected with the clamping mechanism 24 through the connecting mechanism; the supporting and positioning mechanism is used for supporting and positioning a blade crown of a to-be-machined fan blade; the clamping mechanism 27 is used for clampinga blade root of the to-be-machined fan blade; and the clamping mechanism 24 is used for clamping a blade body of the to-be-machined fan blade, and the shape of the clamping mechanism 24 is matched with the shape of the blade b