PROBLEM TO BE SOLVED: To provide a suitable arrangement configuration without interference between an ON/OFF operation device which implements ON/OFF of a clutch brake of a side clutch mechanism and a torque change operation device which implements transmission torque adjustment of an auxiliary clutch mechanism.SOLUTION: In an axle driving device 2 of a work vehicle, upon providing an auxiliary clutch device 30 which adjusts torque transmission between the left and right running axles 46L, 46R to the axle driving device, in addition to a side clutch mechanism 44, an ON/OFF operation device 130 which implements ON/OFF of side clutches 65L, 65R and side brakes 59R, 59L and a torque change operation device 68 which implements change of transmission torque through the auxiliary clutch device 30 are arranged separately to one side and the other side of a housing 35 of the axle driving device 2, respectively.
【課題】サイドクラッチ機構のクラッチ・ブレーキの入切を行う入切操作装置と、補助クラッチ機構の伝達トルク調整を行うトルク変更操作装置との、干渉のない適切な配置構成を提供する。【解決手段】作業車両の車軸駆動装置2において、サイドクラッチ機構44に加えて左右走行車軸46L,46R間のトルク伝達を調整する補助クラッチ機構30を車軸駆動装置に設ける際、サイドクラッチ65L・65R、サイドブレーキ59L・59Rの入切を行う入切操作装置130と、補助クラッチ機構30で伝達トルクの変更を行うトルク変更操作装置68とは、車軸駆動装置2のハウジング35の一側と他側とに振り分けて配設する。【選択図】図3
AXLE DRIVING DEVICE OF WORK VEHICLE
作業車両の車軸駆動装置
2015-07-27
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |