Tyre coupling
Summary:Tire couplings are divided into two types: convex type and concave type. The convex type is divided into three types: integral type with frame, integral type without bone and radial cut type.The inner side of the tire ring is bonded to the steel frame by a vulcanization method, and the bolt holes on the frame are welded with nuts.
Tire couplings are divided into two types: convex type and concave type. The convex type is divided into three types: integral type with frame, integral type without bone and radial cut type.The inner side of the tire ring is bonded to the steel frame by a vulcanization method, and the bolt holes on the frame are welded with nuts.When assembling, bolts are used to connect the flanges of the two coupling halves. The friction force generated between the tire and the flange end faces by tightening the bolts is used to transmit torque. The torsional shear deformation of the tire ring occurs when the tire ring is working, so the tire type coupling The device has high elasticity, the ability to compensate the relative displacement of the two shafts is large, and it has good damping, and the structure is simple, does not require lubrication, and is relatively convenient for assembly and disassembly and maintenance.The disadvantage is that the load-bearing capacity is not high and the external dimension is large. With the increase of the relative torsion angle of the two shafts, the external shape of the tire is twisted, and the axial dimension is slightly reduced, which will produce a large additional axial force on the two shafts. Increase the bearing load and reduce the life.When the tire coupling is running at high speed, the centrifugal force of the outer edge of the tire expands outward, which will further increase the additional axial force.For this reason, measures should be taken when installing the coupling to make the direction of stress in the tire opposite to the direction of stress generated during work to offset part of the additional axial force and improve the working conditions of the coupling and the two bearings.
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Shuoda Coupling Products
- Drum gear coupling
- Serpentine coupling
- Diaphragm coupling
- Plum coupling
- Elastic sleeve pin coupling
- Elastic pin gear coupling
- Elastic pin coupling
- Slider coupling
- Star flexible coupling
- Tyre coupling
- Roller chain coupling
- Rigid coupling
- Universal coupling
- Water pump coupling
- Coupling accessories
- Brake wheel brake
- Other