FIELD: machine engineering.
SUBSTANCE: method of engaging the braking is to apply a system of interconnection of the two shafts with unchanged reciprocal meshing gears. The brake clutch, which receives friction loads, is carried to the outer surface of the clutch housing. The system of interrelation of two shafts has an input shaft 1 and an output shaft 2. The wheel 3 is coaxially fixed to the output shaft. On the wheel along the circumference, the axles 4 are rotatably mounted. The gears 5 are fixed on the axes, having gearing with gear 6 on the input shaft 1. In parallel with the gears 5, the gears 7 are fixed on the axles 4. In the same plane with gears 7 coaxial to the axis of the input shaft is a brake gear 8 having a gearing with gears 7. The effect of the input shaft on the output is made by braking the brake gear 8 with the brake clutch 9. In the absence of braking, all the gears of the system rotate if the input shaft rotates. When braking the brake gear 8, the gears 7 are forced to roll around the perimeter of the brake gear 8. Together with the gears 7, the wheel 3 will rotate. The cylindrical part of the body 10 serves as a support for the brake gear and shaft 1. The brake gear 8 is connected to the conical gear 13. The conical gear 13 is toothed with a conical gear 14 fixed to the shaft 12. The shaft 12 extends beyond the housing 11 and is connected to the brake clutch 9. The brake clutch brakes the shaft 12 or leaves it in free rotation. When the shaft 12 stops, a torque is transmitted from the engine to the running gear shaft. If the shaft 12 is in free rotation, the engine is disconnected from the running gear.
EFFECT: placing the most vulnerable parts of the clutch in an accessible area for repair.
7 dwg
