Motorcycle clutch classification

Motorcycle clutch classification
1) wet multi-plate friction clutch clutch assembly immersed in the oil, CG 125cc two wheel motorcycle engine divided active, driven and separated into three parts. Engine power initiative by sprocket gear cover, cover with a slot surrounding Wuzheng embedded friction plate rubber cork friction material (active tablets), its outer edge bumps placed in an active cover trench along with the rotation of the active part of the clutch. Four steel driven piece by piece fixed inside the driven gear connected basin constitutes driven portion. Lord, driven piece staggered installation, fixed basin connected by internal splines and the transmission shaft, four on the clutch spring gland, pressed against the friction plate and driven piece, motorcycle engine the power to the transmission. The clutch is normally engaged type, when Squeeze the clutch cable so that the collar by hand in the left cover rotation, the collar of the adjusting screw to the right to promote the release rod and the gland, the spring pressure disappears, friction syndrome and driven piece separation.
(2) automatic centrifugal clutch This structure is used in Yamaha CY80, Suzuki FR50 and other mopeds, according to the level of the engine speed is controlled automatically separated from the clutch engagement. Clutch by the initiative, driven and separate engagement mechanism. Active in part by the clutch housing, thrust washer, clutch and other components. Driven in part by the friction plate, center sets and other components.motorcycle engine When the engine is running, as the speed increases, the centrifugal force generated by the ball along with the increases, the axial thrust to overcome the spring tension along the trench separating clutch housing inside outward movement, push the film tight stop oppression press the clutch plate friction clutch in the engaged state levy, the power output. When the engine speed is reduced to idle or turn off, the ball is reduced or no centrifugal force to separate the ball centrifugal force to overcome the spring tension along the trench so that the ball back in situ, clutch.
(3) Shoe automatic clutch this structure is used in a number of miniature motorcycles, the active part driven by the crankshaft mounts, three hoof block assembly seat, and with a pin attached to the holder, spring shoes Block pull to the center of the crankshaft, so to maintain a certain gap between the hoof block assembly of the clutch disc and the driven part of the shoe. When the rotation speed increases, centrifugal force is greater than the hoof block the spring tension, throw it out, when the centrifugal force to a certain value on engagement with the clutch plate friction force to drive the driven part rotates, power is transmitted.