Big pipe diameter pipeline terminal surface groove preparation's automatic clamping device

• Main Authors: ZHANG JINBAO, YI LIANG, CHEN ZHE, LU CHUANHANG, ZHOU QIANG, WANG YONGJIAN, XIAO BAOHENG, WEN ZHIGANG, ZHANG YU, YANG JUNSHU, JIANG ZUOSHI, ZUO FENGJIAN
• Format: Patent
• Language: Chinese; English
• Published: 12.01.2018
• 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; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides a big pipe diameter pipeline terminal surface groove preparation's automatic clamping device, it includes anchor clamps body, lower hydraulic cylinder drive structure underanchor clamps body, on hydraulic cylinders drive structure and the several, it is integrative with lower this body coupling of anchor clamps to go up the anchor clamps body, this on hydraulic cylinders drive structure (1) sets up on last anchor clamps body (3), and hydraulic cylinder drive structure (5) set up on anchor clamps body (4) down under the several, and the big pipe diameter pipeline ofconfession centre gripping is connected with on hydraulic cylinders drive structure (1) and lower hydraulic cylinder drive structure (5) respectively to several V style of calligraphy clamp splice, its frock cooperation sensor through the rational design, realize the self -adaptation look for in, automatic centre gripping and according to the automatic efficiency of exerting different hydraulic pressures of different wall