Couplings Kit

Product Description

Couplings Kit    

Technical Description

Rotating machine elements are interconnected by way of couplings. A coupling exhibiting production or assembly faults generates machine vibrations which can be analysed to give an indication of specific faults or damage. The accessory set can be used to simulate various faults and investigate their effects on vibration behaviour. The properties of various coupling types can also be compared. The curved teeth, pin, flange and claw coupling types are investigated. The couplings are installed between the motor and the shaft. The load unit will also be required to investigate the behaviour of the couplings under load. The accessory set-up is mounted on the base plate of the machinery diagnostic base system to measure and evaluate the experiment, the computerised vibration analyser is required.

Specification of Couplings Kit    

• Investigation of the vibration behaviour of various coupling types with and without faults
• Curved teeth coupling
• 3 Different coupling stars for the elastic claw coupling of the base unit 
• Flange coupling with no fault
• Flange coupling with eccentricity
• Flange coupling with wobble
• Pin coupling with and without pitch fault
• Stackable box for all components

Technical Data of Couplings Kit 

Pin coupling

• 1x Centric pin
• 1x Eccentric pin

Eccentricity of pin: 1mm

• Max. Pitch fault: 180 +/-1,909 

Coupling stars for claw coupling

• 98 Shore A (red)
• 92 Shore A (yellow)
• 64 Shore D (green)
• 80 Shore A (blue,)

Flange coupling

• Eccentricity (centre offset): 0,2mm
• Wobble: 0, 4 +/-0,1mm

Dimensions and Weight of Couplings Kit              

• l x w x h: 400x300x170mm (box)
• Weight: approx. 6kg