Descriptions:
Rotary key clutch
Clutch for medium-size eccentric presses.
The big pulley rotates continuously. For connecting the clutch, step on a pedal (not shown) to pull down the green slider. Then the pink rotary key can rotate (under the red spring’s force) when it meets
the slot in the big pulley hole, thus makes the crankshaft rotate. The green slider goes up to disconnect the clutch. Keep down the pedal to make the crankshaft rotate continuously. The small picture shows how the rotary key rotates in round hole between the crankshaft and the big pulley when they are immobile.
One way clutch 1 (gear)
The blue gear is input. A disengaging idler rises in a slot because of gear forces when the drive direction is reversed. The mechanism should be used only for low speed because of gear collision. 18
One way clutch 3 (jaw)
The orange input shaft rotates two directions but the transmission is possible for one direction only.
There is collision when the output green shaft stops, so the mechanism should be used only for low speed.
0 comments:
Post a Comment