company news about What are the advantages of the drawing tooling and process of the wheel shaft of the sintering trolley?

The company has developed a drawing tooling and process for the wheel shaft of the sintering trolley, which is used to pull the wheel shaft of the sintering trolley out of the trolley body. The drawing tooling includes a seat frame, a telescopic power cylinder that can be moved up and down on the seat frame, and a height adjustment device. The piston rod of the telescopic power cylinder is provided with a sleeve connecting hole along the axis, and the inner diameter of the sleeve connecting hole is larger than the outer diameter of the wheel shaft, The height adjusting device drives the telescopic power cylinder to move up and down; It also includes an axle end pressing plate arranged on the rear axle end face of the piston rod. The axle end pressing plate is provided with a connecting bolt hole, and the connecting bolt hole corresponds to the bolt hole of the wheel axle end face. The drawing tooling involved in the invention maintains a good coaxiality between the wheel shaft and the piston rod during the drawing process, the action direction of the drawing force is highly coincident with the axis line of the wheel shaft, and the concentrated action point of the drawing force tends to be more concentric with the axis of the wheel shaft, so that the force on the wheel shaft is more concentrated, the drawing is more efficient, the labor intensity is higher, and the work efficiency is high.