Clamping mechanism for mold base machining

• Main Author: ZHOU AILIN
• Format: Patent
• Language: Chinese; English
• Published: 21.10.2022
• 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 mould base processing, and discloses a clamping mechanism for mould base processing, which is characterized in that a positioning plate is fixed on the inner side of a backup plate, an output gear is arranged below a bottom plate, the output gear is coaxially connected with a rotating shaft, the side surface of the output gear is meshed with a second gear, and a first gear is coaxially connected below the second gear; the side face of the first gear is meshed with an input gear, the output gear can be driven to rotate by rotating the first gear, so that the angle of the backup plate is roughly adjusted, then the angle of the backup plate can be finely adjusted within a small range by rotating the input gear, the angle adjusting process is optimized, and the angle adjusting process is simpler and more accurate. 本实用新型涉及模架加工技术领域，公开了一种模架加工用夹持机构，靠板内侧固定有定位板，底板下方设有输出齿轮，输出齿轮与转动轴同轴连接，输出齿轮侧面啮合有第二齿轮，第二齿轮下方同轴连接有第一齿轮，第一齿轮侧面啮合有输入齿轮，本实用新型通过转动第一齿轮可以带动输出齿轮进行转动，从而对靠板的角度进行粗调，然