PTO SHAFT ROTATIONAL FREQUENCY DETECTING DEVICE FOR WORKING VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a device capable of accurately and easily detecting a rotational frequency of a PTO shaft in a working vehicle wherein a driving shaft and the PTO shaft are horizontally and pivotally supported between a partition wall of a transmission case and a rear cover, and a PTO transmission intervenes between the shafts. SOLUTION: A detection plate 26 rotating integrally with the PTO shaft is fitted onto the PTO shaft 19 on a position adjacent to the rear cover 24. A rotational frequency sensor 27 facing the detection plate 26 is detachably attached on the rear cover 24 from a rear part. Thus, the rotational frequency of the PTO shaft is detected. COPYRIGHT: (C)2004,JPO