Truck Rubber Leaf Spring Mounting For HOWO Leaf Spring Rubber Pillow Holder

The technical problem solved by the utility model is to provide a torsion rubber core, which has strong binding force, is not easy to separate, and has a large Truck Rubber Leaf Spring Mounting For HOWO Leaf Spring Rubber Pillow Holder.

    In order to solve the above technical problems, the Truck Rubber Leaf Spring Mounting For HOWO Leaf Spring Rubber Pillow Holder model adopts the following technical solution: the torque rubber core includes a metal jacket, a polyurethane sleeve located inside the metal jacket, a nylon sleeve located in the polyurethane sleeve, and a nylon sleeve installed in the nylon sleeve. The central axis, the two ends of the metal jacket are bent inward to form annular grooves, the outer edges of the two ends of the polyurethane sleeve are provided with annular protrusions, the annular grooves are wrapped around the annular protrusions, and the polyurethane sleeve An annular groove is provided in the middle of the inner side, an annular convex ring is provided on the outside of the nylon sleeve to cooperate with the annular groove, and clamping rings are provided at both ends of the polyurethane sleeve and the nylon sleeve.

    The inner end of the clamp ring is provided with a chamfer, and the outside of the clamp ring is also provided with a blocking ring. The blocking ring is welded to the clamp ring. The outer end of the blocking ring is provided with a chamfer. The outer edge of the clamp ring There is a gap between the ring groove and the annular groove of the metal jacket. The inner aperture of the baffle ring is larger than the diameter of the central axis. The inner aperture of the clamp ring is larger than the inner aperture of the baffle ring. The outer middle part of the baffle ring is set as a counterbore.

    Due to the above structure, the torsion Truck Rubber Leaf Spring Mounting For HOWO Leaf Spring Rubber Pillow Holder core has strong bonding force, the metal jacket and the rubber core are not separated, and has large bearing capacity and is easy to install.