In a pneumatic tire roller (1A), a heat exchanger (100) is disposed in front of a driver's seat (8) and at the rear of an engine compartment (70) (equipment housing compartment), a cooling fan (26f) is disposed in front of the heat exchanger (100), an engine (22) (prime mover) is disposed in front of the cooling fan (26f), and a hydraulic pump (25) is disposed in front of the engine (22). An upper surface (72), which is a cover part, is formed obliquely downward from the rear part of the engine compartment (70) toward the front part of the engine compartment (70). According to the structure, the cover part (upper surface (72)) of the engine room (70) can be inclined downwards from the rear part to the front part without lowering the installation position of the heat exchanger (100). As a result, it is possible to suppress a decrease in the capacity of the water tank (30) disposed below the engine compartment (70), and to ensure the visibility of the driver to the obliquely lower front side of the vehicle body (2).
在轮胎压路机(1A)中,换热器(100)配置于驾驶座(8)的前方且发动机室(70)(设备收纳室)的后部,冷却风扇(26f)配置于换热器(100)的前方,发动机(22)(原动机)配置于冷却风扇(26f)的前方,液压泵(25)配置于发动机(22)的前方,作为盖部的上表面(72)从发动机室(70)的后部朝向前部向斜下方向倾斜地形成。根据该结构,不降低换热器(100)的安装位置便能够使发动机室(70)的盖部(上表面(72))从后部朝向前部向斜下方向倾斜。其结果,能够抑制配置于发动机室(70)的下侧的水箱(30)的容量降低,并且确保驾驶员对车身(2)的前方斜下侧的视觉辨认性。
Compaction machine
压实机械
2025-06-27
Patent
Electronic Resource
Chinese
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / B62D MOTOR VEHICLES , Motorfahrzeuge |
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