The full name of the clutch gear clutch automatic washing machine, which consists of several concentric shaft composition, usually two or three. Clutch process by cpu- relay - fork - Gear - hold Juan control, brake part is holding brakes, the same course of action, but just not the same final position. Is a gear clamp, jammed the gear vats not turn over the water on the bottom of the cycle, when the card is not the whole barrel turn. The washing machine was washed with dehydrating clutch achieve the conversion of the two functions
① clutch is generally the same speed when washing and dewatering
Structure:
The upper end of the washing shaft and the dewatering shaft are concentric encasement structure. The middle section is installed brakes. Lower end of the fixed clutch and pulley, clutch sets out to hold spring, ratchet (gear) is in the hold spring suit outside.
Washing automatic washing machines typically use current gear clutch, which is mainly from the wave axle, the dewatering shaft, composed of a torsion spring, brakes, fork, the clutch lever, ratchet, pawl, clutch, gear shaft outer shaft, and the like.
Principle:
When washing or stop pawl (fork) the ratchet (gear) dialed angled, so that the holding spring clutch is released into the wash state, the motor through a belt drive, to drive only the washing shaft is rotated;
Dehydration, pawl ratchet stuck, hold spring will hold fast dewatering shaft clutch, clutch so that dewatering shaft while turning. Torsion spring when washing, dewatering shaft to hold fast to prevent dehydration barrel rotation. After dehydration steel brake control brakes.
② deceleration when washing clutch low speed dial, dehydration, high-speed rotation of the dewatering tank; wash, wash with lower rotary motor shaft to pass through after washing shaft planetary gear deceleration half, driven rotary dial. Deceleration ratio of 1 / 4.8.
Dehydration, spring will hold the lower segment and lower washing shaft dewatering shaft to hold fast, movement through the ring gear directly to the upper half of the dewatering shaft, driven by dehydration barrel to rotate the planetary gear does not work. |
