| 摘要 |
FIELD: transport engineering. ^ SUBSTANCE: invention relates to vehicles, preferably, tractors, equipped with power takeoff mechanism with independent drive. Proposed power takeoff mechanism contains drive shaft, bushing connected with drive shaft and arranged in groove of vehicle engine crankshaft, and pins installed in holes and connecting bushing with crankshaft. Novelty is that holes for pins are made in place of contact of bushing and crankshaft groove and are formed by longitudinal recesses on contact surfaces of bushing and groove. Engine flywheel is secured directly on end face of crankshaft. ^ EFFECT: simplified design of mechanism, improved manufacturability and reduced overall dimensions. ^ 2 dwg |
