CLUTCH HOUSING OF TRACTOR

摘要

PURPOSE:To increase an amount of lubricating oil and thereby prevent oil temperature to be raised while keeping the shape of a clutch housing rear part small-sized by forming an oil reservoir chamber on a lower part of the speed change gear chamber therein so as to permit it to be expanded from the speed reduction gear chamber such that said oil reservoir face to the lower part of a clutch output shaft. CONSTITUTION:An oil reservoir R3 is expanded and formed on a lower part of a speed reduction gear chamber R2 which is formed by partitioning a rear part of a clutch chamber R1 by means of a partition wall 21 and a rear end thereof is opened. Said reservoir R3 is directed forward from the speed change gear chamber R2 so as to face to a space S within a clutch housing 15 provided below a clutch output shaft 22. The rear end opening of the gear chamber R2 is covered with a cover 23. Hereby, it is possible to sufficiently house lubricating oil in the speed change gear chamber R2 and preventing oil temperature from being raised while keepint the outer shape of the gear chamber R2 small-sized.