WORK VEHICLE

• Main Authors: IDE KENICHI, OZAKI SHINSUKE
• Format: Patent
• Language: English; Japanese
• Published: 13.10.2016
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BLASTING; CATCHING, TRAPPING OR SCARING OF ANIMALS; ENGINE PLANTS IN GENERAL; FISHING; FORESTRY; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL; HEATING; HUMAN NECESSITIES; HUNTING; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; STEAM ENGINES; TRANSPORTING; TRAPPING; VEHICLES IN GENERAL; WEAPONS

PROBLEM TO BE SOLVED: To prevent various components in an engine room from being influenced by exhaust heat of a diesel engine or an exhaust emission control device in a work vehicle.SOLUTION: A work vehicle of this invention includes an engine 8 mounted on a travel machine body 1, and an exhaust emission control device 54 for purifying exhaust gas of the engine 8. A power take-out part 20 for taking out power of the engine 8 through a flywheel 72 in a flywheel housing 71 is provided in the engine 8. The power take-out part 20 is positioned in a rear part side of the travel machine body 1, and the exhaust emission control device 54 is disposed on an upper side of the power take-out part 20. An air cleaner 109 for purifying air introduced into the engine 8 is disposed on either right or left side of the engine 8. A lateral heat shielding plate body 112 for shielding heat from the exhaust emission control device 54 is arranged between the exhaust emission control device 54 and the air cleaner 109.SELECTED DRAWING: Figure 12 【課題】作業車両において、エンジンルーム内の各種部品がディーゼルエンジンや排気ガス浄化装置の排熱の影響を受けないようにする。【解決手段】本願発明の作業車両は、走行機体１に搭載したエンジン８と、エンジン８の排気ガスを浄化する排気ガス浄化装置５４とを備える。エンジン８には、フライホイルハウジング７１内のフライホイル７２を介してエンジン８の動力を取り出す動力取出し部２０を設ける。動力取出し部２０を走行機体１の後部側に位置させ、排気ガス浄化装置５４を動力取出し部２０の上方に配置する。エンジン８の左右一側方には、エンジン８に導入する空気を清浄化するエアクリーナ１０９を配置する。排気ガス浄化装置５４とエアクリーナ１０９との間には、排気ガス浄化装置５４からの熱を遮断する横遮熱板体１１２を配置する。【選択図】図１２