Multifunctional clamp for mechanical manufacturing

• Main Authors: ZHANG XIAONAN, LI CHENG, CUI ZHIXIN, XU JINKAI
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2020
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model discloses a multifunctional clamp for machine manufacturing. Bottom plate, clamping assemblies are arranged at the four corners of the top of the bottom plate correspondingly. A workpiece is arranged at the top of the bottom plate; the clamping assembly comprises a cylinder, a pressing plate, a connecting block and a lead screw. The rotary drum is rotationally connected to the top of the bottom plate; the pressing plate is arranged on the outer side of the cylinder, the two sides of the pressing plate are arranged to be cambered surfaces, the connecting block is fixedly connected to the side, close to the cylinder, of the pressing plate, the lead screw penetrates through the cylinder and is rotationally connected with the cylinder, the lead screw is in threaded connectionwith the connecting block, and a vertical shaft is fixedly connected to the bottom of the cylinder, penetrates through the bottom plate and is rotationally connected with the bottom plate. The connecting block and the pressi