Fixing device for flange machining

• Main Authors: HE HONGBIN, HUANG AIHUA, SUN JIANGUO, CHEN ZHIHUA, XU HAO, RAO DONGHE, HU YIMING, LIU MIAN, XU WEI
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2022
• Subjects: BORING; 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; TURNING

The utility model relates to the technical field of fixing devices, in particular to a fixing device for flange machining. The problems that in the process of machining a shaft hole and a bolt hole of a flange, especially in the batch machining process, the flange is not prone to being rapidly positioned when placed, and the position of a drill bit needs to be repeatedly moved when the bolt hole is machined are solved. The positioning mechanism capable of quickly positioning the rotating mechanism is arranged, the clamping mechanism is rotationally arranged on the rotating mechanism, a workpiece can be quickly placed on the upper surface of a moving block among the three clamping units, positioning of the workpiece is quickly achieved through the auxiliary mechanism connected to the clamping mechanism in a sliding mode, and meanwhile in the bolt hole machining process, the workpiece can be quickly clamped through the auxiliary mechanism. The rotating mechanism is rotated to drive the clamping mechanism to rot