Fixing device for lifting hook of lorry-mounted crane

The utility model relates to the technical field of lifting hook fixing, in particular to a lorry-mounted crane lifting hook fixing device, which is characterized in that a fixing bottom plate and fixing bolts are arranged, so that the fixing bottom plate can be mounted at the top end of the front of a crane through the fixing bolts, the fixing bottom plate is fixed through the fixing bolts, and the lifting hook is fixed through a lifting hook fixing groove. The back of the lifting hook can be placed in the lifting hook fixing groove; secondly, a buckle limiting rod and a buckle limiting rod fixing bolt cap are arranged for buckle fixation, so that the lifting hook is prevented from shaking back and forth when the crane moves, the lifting hook is prevented from hitting the crane to damage the crane, and a protection effect is achieved; and thirdly, the device is simple in structure, convenient to operate and ingenious in design, the working efficiency is greatly improved, good social and economic benefits are