Fixing device and weight stack side hole drilling device

• Main Authors: YANG YONGFENG, DONG AIBIN, XU ZHENGZHI, SHAN YONGJIE
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2024
• 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 weight stack production and processing, in particular to a fixing device and a weight stack side hole drilling device, which are characterized in that the surface of a fixing main plate is provided with a vertical plate, the surface of the vertical plate is provided with a limiting column, the surface of the fixing main plate is provided with a threaded hole and a limiting circular groove, and the fixing main plate is provided with a weight stack; a first external thread and a second external thread are formed in the surface of the stand column, a limiting ring is arranged on the surface of the stand column, a sleeve is installed on the first external thread, and a rotating handle is arranged on the surface of the sleeve; a finger placing groove is formed in the surface of the clamping fixing piece, and a clamping groove is formed in the surface of the clamping fixing piece; the side hole drilling device has the beneficial effects that the side hole drilling