Portable wire row bending device

• Main Authors: ZHOU ZEMIN, YANG XIAOQIANG, CHEN XIANG, TENG BENKE, DONG HAILIANG, PENG YANJUN, JIANG WEI, ZHONG LAISHENG, FENG YUANTIAN
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2020
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model discloses a portable wire bar bending device which comprises a hydraulic operating rod, a hydraulic fixed operating pipe, a hydraulic pump, a base, an upper knife forging piece and anotch. The hydraulic pump comprises a pump body, a main hydraulic mechanism and a hydraulic lifting rod; a pressure relief switch is arranged on the pump body; a screw hole matched with the pump bodyis formed in the upper end of the base; a pressure relief switch is arranged on the pump body; the compression rod is arranged in the pump body; the upper cutter forging piece is fixedly connected with the bottom of the compression rod; the notch is fixed to the lower end of the base in the mode that a bolt penetrates through the screw hole. The device is simple in structure and reasonable in design; through the 5T manual hydraulic pump, equipment such as a lightning arrester counter leading-down copper bar, a capacitor connecting copper bar aluminum bar and an equipment grounding leading-down copper bar can be manufa