TL type elastic sleeve pin coupling
TL type elastic sleeve pin coupling is based on the locking force of the pin group to generate the friction torque on the contact surface, and compress the rubber elastic sleeve to transmit the torque. It is suitable for the installation base with good rigidity and high centering accuracy. Small and medium power shafting transmissions with little impact load and low requirements for vibration reduction.
The TL type elastic sleeve pin coupling has a relatively simple structure, easy to manufacture, no lubrication, no need to bond with metal vulcanization, easy to replace the elastic sleeve, no need to move the half coupling, with compensation for the relative deviation of the two shafts and damping buffer performance.The elastic sleeve is compressed and deformed. Because the thickness of the elastic sleeve is thin, the volume is small, and the elastic deformation is limited, although the elastic sleeve pin coupling can compensate the axis displacement and elasticity, the allowable compensation amount for the axis displacement is less. The elasticity is weak.The elastic sleeve pin coupling relies on the locking force of the pin group to generate the frictional moment on the contact surface, and compress the rubber elastic sleeve to transmit the torque.It is suitable for small and medium-power shafting transmissions with good rigidity of the installation base, high centering accuracy, low impact load and low vibration reduction requirements.
TL type elastic sleeve pin coupling has a wide range of ordinary elastic couplings. It has general shock absorption and two-axis offset compensation capabilities. It is easy to disassemble and maintain, and is suitable for occasions with variable forward and reverse rotation and frequent starting. Working temperature: -20~70℃, transmission torque is 6.3~16000N.M, suitable for YJZ shaft hole, for JZ shaft hole, it is necessary to analyze whether the structure is allowed or not. This coupling is for the original elastic ring pin coupling "JB108 -60" has been greatly improved, and the structure and material of the elastic element have improved performance and life, and can be interchanged with "JB108-80".The allowable compensation amount is 0.2~0.6mm in radial direction and 1.5°~0.5 in angular direction.
TL type elastic sleeve pin coupling is a non-metallic elastic element flexible coupling, and its structure is very similar to flange coupling, but the connection of the two half couplings does not require bolts but uses rubber or leather sleeves. The pin to realize the connection of the two halves of the coupling.The elastic sleeve pin coupling was once a widely used water pump coupling in my country. It was formulated as a standard for the Ministry of Machinery in the late 20s. In order to replace the pin sleeve easily without dismantling the machine, attention should be paid in the design Leave a distance A; in order to compensate for the axial displacement, pay attention to leaving a gap of the response size during installation.
TL type elastic sleeve pin coupling TL type elastic sleeve pin coupling
