Transmission Oil Pump
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| 图 1 | g00848654 |
变速箱油底壳侧视图 (1) 歧管组件 (2) 泵体（A 段） (3) 泵体（B 段） (4) 盖组件 (5) 轴承保持架 (6) 齿轮组件 | |
油泵是一个双段式齿轮泵。 油泵位于变矩器输出端。
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| 图 2 | g00848655 |
变速箱泵前视图和侧视图 (7) 主动齿轮（A 段） (8) 主动齿轮（B 段） (9) 从动齿轮（A 段） (10) 从动齿轮（B 段） (11) 机油进口 (12) 机油出口 | |
油泵的主要部件有歧管 (1) 、泵体 (2) 和 (3) 、盖组件 (4) 、主动齿轮 (7) 和 (8) 和从动齿轮 (9) 和 (10) 。
主动齿轮 (7) 和 (8) 与齿轮组件 (6) 相连。 齿轮组件 (6) 由变矩器驱动。
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| 图 3 | g00848726 |
变矩器输出侧底视图 (11) 机油进口 (12) 机油出口 | |
工作时，机油从位于输出分动器壳体中的储油罐中吸出。 机油通过磁性滤网滤清器吸出到机油进口 (11) 。 机油流入泵体 (2) 和 (3) 的下半部分。 机油填满齿轮 (7) 和 (9) 与齿轮 (8) 和 (10) 的齿之间的空隙。 随着齿轮的转动，机油从泵体 (2) 和 (3) 被泵出。 机油流经机油出口 (12) 并流入一条油管。 机油随后流到变速箱油滤清器和机油冷却器。
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