Telescopic welding positioning tool

• Main Authors: CHEN ZHENTAO, QIN ZHANPENG, WU XIANHONG, ZHOU YONGDONG, ZHU SHUANGLONG, GONG XIAOBIN, WANG XILIANG, LU SHIYONG, LYU HONG, ZHAO YING, TANG BIN
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2022
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a telescopic welding positioning tool which comprises a base and two positioning blocks, the two positioning blocks are fixedly connected to the two ends of the base, and the telescopic welding positioning tool is structurally characterized by further comprising a length adjusting assembly, and the two ends, in the length adjusting direction, of the length adjusting assembly are connected with the two positioning blocks respectively. According to the telescopic welding positioning tool, the positioning block is controlled to stretch out or retract back through the length change of the length adjusting assembly, and when the length adjusting assembly is lengthened, the positioning block stretches out, so that the two positioning faces of the tool are jacked open to the technological scale size; the size precision of the process volume is determined through the length adjusting range of the length adjusting assembly. And after welding is completed, the length adjusting assembly is sh