Auxiliary operation device for electric and pneumatic tools

The utility model provides an auxiliary operation device for electric and pneumatic tools. The auxiliary operation device comprises a supporting seat, a vertical guide rod vertically fixed on the supporting seat, a guide sleeve, two horizontal guide rods which are horizontal and parallel to each other, a top plate and a clamping portion, wherein the guide sleeve is connected with the vertical guide rod and the horizontal guide rods, and the guide sleeve can move up and down in the vertical direction along the vertical guide rod; the two horizontal guide rods can move transversely in the horizontal direction; the top of the vertical guide rod is fixedly connected to the center of the top plate, each of the two sides of the top plate is connected with a balancer, and pulling ropes of the two balancers are respectively connected to the two sides of the guide sleeve; the ends of the two horizontal guide rods in the same direction are fixedly connected to the clamping portion, and the clamping portion is used for clamping a tool. According to the auxiliary operation device, the twisting force and weight of the tool can be balanced and unloaded so as to alleviate the labor intensity of operating personnel, improve the work efficiency and reduce the operating error. The device is suitable for occasions of concentrated workload, heavy operation tools and long time of duration for using the tool at production lines or various fixed positions, and is a necessary auxiliary device in factories.