Device for automatically tracking suspended load position of crane

The utility model discloses a device for automatically tracking the hoisting position of a crane. The device comprises a hoisting mechanism, a plurality of camera components, a first signal acquisition device and a second signal acquisition device, the hoisting mechanism comprises a hoisting device and a hoisting device; the camera shooting holder is fixedly arranged below the cart mechanism; the first signal acquisition device is arranged on the trolley mechanism; the second signal acquisition device is arranged on the lifting device; the first signal acquisition device and the second signal acquisition device are both in communication connection with the calculation unit; the computing unit is in communication connection with the camera holder; according to the utility model, the camera device is arranged below the cart mechanism, so that the hoisting device can be automatically tracked. An operator can visually know the operation condition of the hoisting device and the hoisting goods through the camera de