Auxiliary mechanism for dragging wheel telescopic type anchor pulling and dropping device and dragging wheel

The invention provides an auxiliary mechanism for a tug telescopic type anchor pulling and dropping device and a tug, and relates to the technical field of ships. The technical problems that in the prior art, an anchor weighing winch is insufficient in torque, and tug universality and safety are poor are solved. The auxiliary mechanism for the tug telescopic type anchor pulling and dropping device comprises a hydraulic drive type anchor weighing winch, a hydraulic rope forking device and a fork head anti-deflection limiting structure, and the hydraulic drive type anchor weighing winch is arranged behind the tug telescopic type anchor pulling and dropping device. The hydraulic drive type anchor winch comprises a base, a hydraulic motor, a front-step gear mechanism, a transition shaft, a hydraulic clutch, a rear-step gear mechanism, a winding drum and a hydraulic brake device, and the hydraulic rope forking device comprises a cylinder body and a telescopic fork head. The fork head anti-deflection limiting struc