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美芝隆精心设计的高速齿轮箱:减速及扭矩分配合为一体,采用平行三轴式设计。齿轮采用优质合金材料,按国际标准ISO6336-1996ME级控制,精度按ISO1328-1995圆柱齿轮精度制造,齿轮全部采用渗碳淬火硬齿面。采用专用磨齿软件对齿轮进行齿廓修整,保证齿轮强度,齿向载荷均匀,强度高,噪音低,振动低;通过多方面的改进,使得新型的齿轮箱承载能力和功率配置大幅提高。该传动箱特点在于:
1)齿轮箱内部结构根据验算结果做了多重优化;
2)针对双螺杆的受力分析进行特殊优化的齿轮参数;
3)采用外置式润滑系统,维护方便;
4)采用国内最先进的列管式换热器;
传动箱由下列部分组成:
· 连接输出轴和螺杆轴的花键套
· 推力轴承组
· 轴承和齿轮的强制油润滑系统
· 传动箱下部设计为油槽
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