Tag: Worm

Worm Drive 1: Gear box

Serial connection of three worm drives. Input: the yellow worm; output: the pink worm wheel. They are coaxial. Transmission ratio of each drive: i1, i2, i3. Total ratio i = …
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Worm Drive 2: Gear box

One screw actuates 3 gears simultaneously. The axes of gears are at right angles to that of the screw. This mechanism can replace more expensive gear setups there speed reduction …
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Worm gear clutch 2

Turn pink lever (having an eccentrical pin) to raise or lower left end of the orange shaft thus to connect or disconnect the clutch. Teeth on the worm and on …
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