MG180435-W型液压牵引采煤机截割部设计.doc

目录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc170186828 1 绪论  PAGEREF _Toc170186828 \h １  HYPERLINK \l _Toc170186829 1.1引言  PAGEREF _Toc170186829 \h １  HYPERLINK \l _Toc170186830 1.2采煤机械概述  PAGEREF _Toc170186830 \h １  HYPERLINK \l _Toc170186831 1.3采煤机械工作过程  PAGEREF _Toc170186831 \h ２  HYPERLINK \l _Toc170186832 2 总体  PAGEREF _Toc170186832 \h ３  HYPERLINK \l _Toc170186833 2.1概述  PAGEREF _Toc170186833 \h ３  HYPERLINK \l _Toc170186834 2.2主要用途及适用范围  PAGEREF _Toc170186834 \h ３  HYPERLINK \l _Toc170186835 2.3型号的组成及代表意义  PAGEREF _Toc170186835 \h ４  HYPERLINK \l _Toc170186836 2.4使用环境条件  PAGEREF _Toc170186836 \h ４  HYPERLINK \l _Toc170186837 2.5安全警示  PAGEREF _Toc170186837 \h ４  HYPERLINK \l _Toc170186839 3 截割部设计  PAGEREF _Toc170186839 \h ７  HYPERLINK \l _Toc170186840 3.1截割部概述  PAGEREF _Toc170186840 \h ７  HYPERLINK \l _Toc170186841 3.2截割部的传动系统  PAGEREF _Toc170186841 \h ７  HYPERLINK \l _Toc170186842 3.3传动系统的确定、运动学计算  PAGEREF _Toc170186842 \h ９  HYPERLINK \l _Toc170186843 3.3.1、确定总传动比并分配各级传动比  PAGEREF _Toc170186843 \h ９  HYPERLINK \l _Toc170186844 3.3.2计算传动装置的运动和动力参数  PAGEREF _Toc170186844 \h ９  HYPERLINK \l _Toc170186845 3.4齿轮传动的设计计算  PAGEREF _Toc170186845 \h １２  HYPERLINK \l _Toc170186846 3.4.1、第一传动组齿轮设计计算  PAGEREF _Toc170186846 \h １２  HYPERLINK \l _Toc170186847 3.4.2齿轮的校核  PAGEREF _Toc170186847 \h ２０  HYPERLINK \l _Toc170186848 3.4.3、第二传动组齿轮设计计算  PAGEREF _Toc170186848 \h ２３  HYPERLINK \l _Toc170186849 3.3.4、第三传动组齿轮设计计算  PAGEREF _Toc170186849 \h ３１  HYPERLINK \l _Toc170186850 3.4.5齿轮的校核  PAGEREF _Toc170186850 \h ３９  HYPERLINK \l _Toc170186851 3.4.6、渐开线行星齿轮组的设计计算  PAGEREF _Toc170186851 \h ４２  HYPERLINK \l _Toc170186853 4 截割部传动系统辅助装置的校核计算  PAGEREF _Toc170186853 \h ６６  HYPERLINK \l _Toc170186854 4.1截一轴花键设计计算  PAGEREF _Toc170186854 \h ６６  HYPERLINK \l _Toc170186855 4.2截二轴设计  PAGEREF _Toc170186855 \h ６７  HYPERLINK \l _Toc17018