作業車両の原動部構造
- 专利权人:
- 井関農機株式会社
- 发明人:
- 上路 嘉隆,藤田 靖
- 申请号：
- JP2008019317
- 公开号：
- JP5217461B2
- 申请日:
- 2008.01.30
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an engine section structure for a work vehicle, in which almost the whole surface of a dust-protective net of the radiator can be cleaned without prohibiting air intake action.
SOLUTION: On the outer side of the radiator 5 for cooling an engine 16, a radiator cover 2 and 3 comprising the net part 3 and a frame part 2 for the net part 3 are provided. A blow shielding plate 6 is provided comprising a movable mechanism 23 linearly movable along the net part 3. A step part D is provided between the frame part 2 and the net part 3 in such a way that the frame part 2 is projected outward of the net part 3. An air intake port 60 is provided on the step part D to supply outside air. Since the blow shielding plate 6 is movable almost along the whole surface of the net part 3, almost the whole surface of the net part 3 can be cleaned. Even when the blow shielding plate 6 closes part of the net part 3, air intake force is not deteriorated because the air intake port 60 is provided on the step part D. The outside air passage state through the net part 3 is kept favorable, and cooling effect of the radiator 5 is maintained.
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- 来源网站：
- 中国工程科技知识中心
