Milling and grinding jig

• Main Authors: DAI JUNYING, ZHANG DING, TANG HUIQUAN
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2020
• 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; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a milling and grinding jig which comprises a carrier seat, at least three locking seat bases which are linearly and evenly distributed are arranged on the carrier seat, each locking seat base comprises a concave seat body, floating clamps are arranged on the opposite side walls of the concave seat body respectively, and each floating clamp comprises a pressing plate andat least one elastic lock pin penetrating through the side wall of the concave seat body. An adjusting pin bolt is arranged between the pressing plate and the side wall of the concave base body, anda locking notch used for abutting against the bottom wall and the side wall of a workpiece is formed in the free end of the elastic locking pin. The sectional type supporting and locking fixing mode is adopted, the forming difficulty of the jig is reduced, the requirement for supporting and locking accuracy is met, and the sectional type supporting and locking fixing jig is particularly suitable for loading and using of lo