| 摘要 |
A multi-disc clutch with pneumatic drive has a drive half-clutch placed on shaft and a driven one, those interact through spline joints with drive and friction-driven discs, drive with working medium to which body of cylinder goes, this has ring-like cavity and piston, rods installed in parallel to axis of rotation. To provide reliable operation of clutch, its compactness, to increase drive endurance, to increase service life of working part of the pneumatic drive the cylinder body and clutch are placed on one shaft and the piston interacts with drive discs of the drive clutch through pusher and support bearing. The cylinder body has movable flange installed out of the working cavity with openings for rods, this with its larger diameter is rigidly attached to the cylinder body and with smaller diameter it is in contact with movable pusher of piston, the rods are fixed out of the working cavity of the cylinder body at end surface of the piston and are equipped with springs installed on those, and free ends of rods go through openings in the flange and go out of those. |
