Rotatable clamping tool for batch machining of plunger sleeve workpieces

• Main Authors: JIANG HONGJIE, WU PENGZE, WU ZHIYAN, LUAN DEJIE, WANG WENYING, LIU MINGHUI, LUAN XUN
• Format: Patent
• Language: Chinese; English
• Published: 26.08.2022
• 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 relates to the technical field of plunger sleeve machining devices, in particular to a rotatable clamping tool for batch machining of plunger sleeve workpieces, and solves the problem of low machining efficiency caused by one-by-one clamping of plunger sleeves in the prior art. A rotatable clamping tool for batch machining of plunger sleeve workpieces comprises a bridge plate, the top of the bridge plate is fixedly connected with two clamping plates, the tops of the clamping plates are fixedly connected with a plurality of pressing plates, the pressing plates are of L-shaped structures, limiting blocks are arranged under the pressing plates, the bottom of each limiting block is fixedly connected with a movable block, and the movable blocks are fixedly connected with the movable blocks. Sliding grooves in one-to-one correspondence with the movable blocks are formed in the clamping plates, the movable blocks are elastically and slidably connected with the clamping plates through springs, the s