Is the plum blossom pad an important part of elastic coupling?

Plumb pad is an important part of elastic coupling, and its life determines the life of coupling. However, the plum blossom cushion is also a fragile part. It is suggested that the manufacturer should reserve some plum blossom pads when selecting plum blossom couplings. Botou Wansheng coupling

Torx coupling is a widely used coupling, also known as claw coupling, which consists of two metal claw disks and an elastomer. The two metal claw plates are generally 45 # steel, but aluminum alloy is also useful when load sensitivity is required.

The quincunx coupling consists of two claw-shaped couplings and a quincunx-shaped elastic pad, and the quincunx pad is placed between the two claw-shaped couplings to realize the connection of the two halves of the coupling. Elastomers are usually composed of engineering plastics or rubber. The life of coupling is also the life of elastomer. Because the elastomer is compressed, it is not easy to be stretched. Generally speaking, the service life of elastomer is 10 year. Elastomers are widely used in strong vibration situations because of their cushioning and vibration reduction functions. The performance limit temperature of elastomer determines the service temperature of the coupling, which is generally -35 to +80 degrees.

High-strength polyurethane elastic elements are wear-resistant and oil-resistant, with large bearing capacity, long service life, safety and reliability. It works stably and reliably, and has good vibration reduction, buffering and electrical insulation properties. It has strong axial, radial and angular compensation ability. Simple structure, small radial size, light weight and small moment of inertia, suitable for medium and high speed occasions. Botou Wansheng coupling factory hopes to adopt it, thank you.