Auxiliary measuring device for automatic machining of lugs and using method of auxiliary measuring device

• Main Authors: LIU SHI, ZHANG YE, ZHANG YUNZHAO, CHEN BOXING, YIN CHENG, HUANG JINGKANG, ZHANG QUANXI
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2021
• 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 an auxiliary measuring device for automatic machining of lugs, and belongs to the technical field of aviation structural part machining. The auxiliary measuring device comprises a base, an elastic supporting device and a locking device; the elastic supporting device comprises a top disc, a knuckle bearing, a supporting rod and a spring, the top disc is connected with the supporting rod through the bearing, and the supporting rod is provided with an inner cavity for containing the spring; the locking device comprises a clamping pin I, a clamping pin II and a screw, and the screw penetrates through the clamping pin I and then is detachably connected with the clamping pin II; and a through hole for penetrating through the locking device is formed in the base in the horizontal direction, a blind hole for installing the elastic supporting device is formed in the base in the vertical direction, and the through hole and the blind hole are eccentrically arranged in a penetrating mode. Meanwhil