Rapid clamping and machining tool for special-shaped parts

• Main Authors: ZHANG CHENG, WANG ZHANGUI, ZHAO FENG, MA GUOCONG, ZHANG YUHAN, YANG JIE, HE YONGFENG
• Format: Patent
• Language: Chinese; English
• Published: 15.07.2022
• 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; HAND TOOLS; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; MANIPULATORS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

A quick clamping and machining tool for special-shaped parts comprises clamping devices, a base and supporting frames, the supporting frames are symmetrically fixed to the base, and the clamping devices are oppositely fixed to the upper ends of the supporting frames respectively; the clamping device comprises a mounting pipe, a jacking part, a locking part, an adjusting part and an elastic clamping part; the backstop wedge block is fixedly clamped between the two elastic clamping components through the elastic clamping components, the ends of the elastic clamping components make contact with the irregular surface of the backstop wedge block, the jacking component is rotated to abut against the elastic clamping components, the jacking component is locked through the locking component, the jacking component does not displace, and the backstop wedge block is clamped through the elastic clamping components. Therefore, it is guaranteed that the end of the elastic clamping component can make close contact with the