UL tire coupling uses tire shaped rubber components to connect the two halves of the coupling with bolts. The structural types of tire type couplings are divided into three types: skeleton type, open type, and integral type
Compared with the other two types, the tire type coupling with a skeleton structure has the advantages of large load-bearing capacity, long service life, and convenient assembly and disassembly. Therefore, the tire type coupling with a skeleton is selected as the standardThe tire coupling has high elasticity, small torsional stiffness, high vibration reduction, and the ability to compensate for the relative displacement of the two axes. It has good damping, simple structure, does not require lubrication, is easy to install, disassemble, and maintain, and has low noise. However, its load-bearing capacity is not high, and its radial size is large. When overloaded, it generates a large axial additional load. Suitable for connecting two shafts with frequent starting, variable forward and reverse rotation, and high impact vibration. It can work in environments with dust and moisture, with a working temperature of -20~80 ℃. Specific models: UL1, UL2, UL3, UL4, UL5, UL6, UL7, UL8, UL9, UL10, UL11, UL12, UL13, UL14, UL15, UL16, UL17, UL18This coupling is a type of coupling that has good shock absorption and excellent inter shaft offset compensation performance. It operates at a temperature of -20~80 degrees Celsius and transmits a torque of 10-200000 N M. Suitable for working conditions that are damp, dusty, have impacts, vibrations, have variable forward and reverse rotation, and frequent starting, and it is easy to disassemble and repair because the elastic components are a complete tire body, which is easy to disassemble and maintain without lubricationThe standard half coupling structure is K-type, which can be omitted from the notationThe rubber component (tire body) is vulcanized and bonded to the metal pressure plate, and is directly connected to the two coupling halves with bolts during assemblyFlexible, with large damping and compensationThe structure is simple and easy to assemble, and there is no need to axially move the coupling when changing the tire bodyDisadvantage: As the torsion angle increases, a considerable axial force will be generated on the main and secondary shafts
