2M connects fast loading and unloading spanner

• Main Authors: NING JINRONG, WU YONGCAO, MO ZHENXIONG, GENG XUEYING
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2018
• 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 utility model discloses a 2M connects fast loading and unloading spanner, including wrenching bar, wrenching bar is two opening, the structure is link up to the centre, has seted up the axial opening on wrenching bar's the lateral wall, and the axial opening extends to wrenching bar's upper and lower both ends, the fixed clipping block that is provided with on wrenching bar's the bottom or theouter wall at middle part, and clipping block sets up jaggedly in corresponding axial open -ended position department, wrenching bar's outside, clipping block's top cover are equipped with an impactblock that can follow wrenching bar axial motion, and impact block sets up jaggedly in corresponding axial open -ended position department, wrenching bar's bottom is provided with the bell, and the opening of bell down. The utility model provides a 2M connects fast loading and unloading spanner can realize that fast loading and unloading 2M connects, has solved traditional approach loading and unloading 2M and has connecte