Spur Wheel Worm Gear Mechanism

Product Description

Spur Wheel Worm Gear Mechanism Technical Description of Spur Wheel Worm Gear Mechanism The two-stage gear unit kit contains all the parts required to construct the gear unit. It consists of a spur gear stage as its input, with a downstream worm gear stage (multistage gear combination). The fit seatings of the gear unit are designed to allow the complete assembly process to be carried out by hand. All parts are clearly laid out and well protected in a sheet-steel tool box. Small parts are supplied in a box with a transparent lid. This assembly exercise permits wide-ranging and, above all, interdisciplinary work to be carried out by the students. The project unit is particularly well suited to action-based teaching. This, in conjunction with students working in an independent capacity, as well as developing team working skills, ensures that the unit serves as an excellent learning tool. Specification of Spur Wheel Worm Gear Mechanism Assembly exercise for engineering trainingComplete, disassembled multistage gear combination with small parts set and 12 assembly jigs in a boxSpur gear stage with helical gear wheelsWorm gear stage with cylindrical worm and globoid wheelGear unit consisting of drive housing, worm pedestal housing, power take-off and drive shafts, spur gear stage and worm gear stage Technical Data of Spur Wheel Worm Gear Mechanism Gear unit dimensions without shaft couplings l x w x h: 282x138x188mm, approx. 22kg Transmission ratios Spur gear stage: i=2,83Worm gear stage: i=12,33Total transmission ratio: i=34,89 Spur gear stage Pinion: number of teeth: z=24, real pitchModule: m=1mmGear wheel: z=68, m=1mm Worm gear stage Worm: z=3Worm gear wheel: z=37, m=2,578mmMax. Output torque: 212Nm Materials Housing: grey cast ironShafts: heat treated steelSpur gear wheels, worm: case-hardened alloy steel Shaft couplings Drive: Dxl: 16x40mmPower take-off: Dxl: 30x60mm Dimensions and Weight of Spur Wheel Worm Gear Mechanism l x w x h: 700x380x320mm (box)Weight: approx. 38kg