FREQUENCY-VARIABLE HAND RUBBED-TYPE MOTOR SPEED REDUCTION CLUTCH APPARATUS, AND WASHING MACHINE

摘要

A frequency-variable hand rubbed-type motor speed reduction clutch apparatus and a washing machine are disclosed. The clutch apparatus includes: an input shaft (5) connected to a motor rotor (1); a dehydration shaft (18); and a clutch apparatus housing (8) in which the input shaft (5) and the dehydration shaft (18) are installed, where a braking wheel (12) and a braking belt (15) fitted to the braking wheel (12) are disposed on the dehydration shaft (18); a dehydration shaft sleeve (20) rotating together with the input shaft (5) is installed on the input shaft (5), and a clutch shaft sleeve (3) sliding up and down and engaged with or disengaged from the dehydration shaft sleeve (20) is installed on the dehydration shaft (18); the braking belt (15) and the clutch shaft sleeve (3) are separately connected to a traction motor (11) by means of a control apparatus; the traction motor (11) generates a first displacement, the first displacement is transmitted by means of the control apparatus and drives the braking belt (15) to move, so that the braking belt (15) changes from grasping the braking wheel (12) to loosening the braking wheel (12), and the dehydration shaft (18) changes from a braked state to a free rotation state; and the traction motor (11) generates a second displacement, the second displacement is transmitted by means of the control apparatus and drives the clutch shaft sleeve (3) to move, so that the clutch shaft sleeve (3) changes from being disengaged from the dehydration shaft sleeve (20) to engaged with the dehydration shaft sleeve (20), and the dehydration shaft (18) rotates together with the input shaft (5).