Lathe extension clamp

• Main Authors: XIE JIANJUN, WU HAICHAO, WU JIANLI, YAN QING, BIAN DONGSHENG
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• 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; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The utility model provides a lathe extension clamp which comprises a base, a cavity is formed in the inner wall of the base, containing grooves are symmetrically formed in the two ends of the base and penetrate into the cavity, telescopic plates are arranged on the inner walls of the containing grooves in a penetrating mode, a double-shaft motor is installed on the inner wall of the cavity, threaded rods are symmetrically installed at the output end of the double-shaft motor, and the threaded rods are connected with the telescopic plates. And the threaded rod is mounted on the inner wall of the telescopic plate in a meshed mode, and a clamping mechanism is mounted at the top of the telescopic plate. When the clamping device is used, the fixing effect during workpiece clamping can be more effectively improved, the situation that a workpiece shakes during grinding due to unstable workpiece clamping is reduced, people only need to place the workpiece on the bearing plate, the workpiece does not need to be freque