Multi-station wrench

• Main Authors: LI ZHENG, JIN WEI, CHEN YAN, YU HUI, ZHANG RUIFENG, TIAN FEI, LI WENFEI, WANG YUNGAI, WANG HAO, LI JIANFENG, WANG WEI, WANG SHUO, BAI BINGBO, FAN ZENG, LI ZEQING, WANG GUANGYUAN, FAN YANWEI, CHEN QINCHAO
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2021
• 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 invention provides a multi-station wrench, and belongs to the technical field of mounting tools. The wrench comprises a first support plate, a second support plate, a main bevel gear and a plurality of working driving rods, working bevel gears are arranged on the working driving rods, and clamping heads are detachably arranged at the ends of the working driving rods. A driving bevel gear is further rotationally arranged on the first support plate, a rotating shaft of the driving bevel gear is perpendicular to a rotating shaft of the working driving rods, a pressing driving rod is further arranged on the second support plate, a driving unit is further arranged on the pressing driving rod, and a fixed driving rod is arranged on the second support plate. According to the multi-station wrench provided by the invention, when a screw needs to be fastened, the pressing driving rod can be pressed downwards to be close to the fixed driving rod, and the driving unit drives the driving bevel gear to rotate under the