Reconfigurable milling jig of covering cap parts with back arc surfaces

• Main Authors: YOU ZAIYONG, HUANG YAO, LIU BO, LI XIAOXIANG, GAN WEIHUA, REN ZISHU
• Format: Patent
• Language: English
• Published: 15.04.2015
• 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 reconfigurable milling jig of covering cap parts with back arc surfaces. The reconfigurable milling jig of the covering cap parts with the back arc surfaces comprises a base (1), a plurality of support blocks (2), stop blocks (7), positioning pins (5), positioning keys (11) and a pressing plate (15), wherein the support blocks (2) are arranged on the base (1) through dovetail grooves, the two stop blocks (7) are arranged on the base (1) through eight bolts, the positioning pins (5) are arranged on the base (1), and are used to position cylindrical surfaces of workpieces in the axial direction, and the positioning keys (11) are arranged in positioning slots (6) of the curved surface support blocks (2), and are used to position the cylindrical surfaces of the workpieces in the circumferential direction. The reconfigurable milling jig of the covering cap parts with the back arc surfaces has the beneficial effects that the reconfigurable milling jig of the covering cap parts with the back arc surfaces is strong in reconfigurable performance and wide in application range by adopting a thought of a combined jig, and has the advantages of simple structure, convenient use and low process difficulty.