Dynamic Behaviour Of Multi Stage Spur Gears

Product Description

Dynamic Behaviour Of Multi Stage Spur Gears

Technical Description of Dynamic Behaviour Of Multi-Stage Spur Gears

Gears are employed as a link between drive machine and work machine. They are used to vary torque and speed and to change direction. The aim of dynamic gear analysis is an understanding of the motion sequences and the influence of inertia. This unit is used to study the dynamic behaviour in single-stage, two-stage and three-stage spur gears during transient operation. The trainer includes four parallel shafts, three drive wheels and three drive gears. Coupling pins can be used to couple the shafts such that different gear stages can be realised. A flywheel may be attached to each shaft in order to increase the rotational inertia. The gear is accelerated via a cable drum and a variable set of weights. The set of weights is raised via a crank. A ratchet prevents the weight from accidentally escaping. A clamping roller freewheel enables free further rotation after the weight has been released. A hand brake allows smooth deceleration. The transparent protective cover with safety lock prevents accidental contact with the rotating parts.

Specification of Dynamic Behaviour Of Multi-Stage Spur Gears 

• Investigation of the dynamic behaviour of 1-stage, 2-stage or 3-stage spur gears
• 4 shafts, 3 drive wheels and 3 drivegears
• Shafts can be coupled by coupling pins
• Optional attachable flywheels to increase the rotational inertia on each shaft
• Gear is accelerated via cable drum and variable set of weights
• Weight raised by hand crank; ratchet prevents accidental release
• Clamping roller freewheel enables free further rotation after the weight has been released
• Gear decelerated via hand-operated brake 

Technical Data of Dynamic Behaviour Of Multi-Stage Spur Gears              

3-stage gear with 4 shafts

• Transmission ratio per stage: i = 4:1
• Overall transmission ratio: i = 64:1
• Gear width: 16mm, module 2mm

 Drive

• Set of weights: 5...50kg
• Drop height: max. 0,65m
• Max. potential energy: 320Nm

 Measuring range

• Speed: 0...2.000min-1 

Dimensions and Weight of Dynamic Behaviour Of Multi-Stage Spur Gears           

• LxWxH: 970x760x1.550mm
• Weight: approx. 155kg