粉碎机下机体支撑面专用铣床设计

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1、粉碎机下机体支撑面专用铣床设计目录粉碎机下机体支承面专用铣床设计·······················································································Ⅰ摘要及关键词···························································································································Ⅰ1前言································

2、·····································································12机床总体方案设计·····························································22.1机床总体布局的基本要求······························································22.2机床主要技术参数的确定·····················································

3、·········32.3机床总体设计思路········································································52.3.1减速器设计····················································································52.3.2齿轮设计计算··································································62.3.3铣床夹具设计·······

4、·········································································92.4刀具的选择······················································································102.4.1刀具的选择原则··········································································132.4.2刀具切削部分的材料性能···········

5、·················································132.4.3选用龙门铣床刀具·········································································132.4.4选用龙门铣床刀具夹紧方式······························································143龙门铣床进给工作台设计·····················································

6、··············································143.1龙门铣床的工作台导轨设计··································································143.1.1导轨的作用·····················································································143.1.2导轨截面的形状设计···········································

7、···························143.1.3导轨的类型特点和应用······································································163.1.4导轨间隙的调整装置··········································································183.2滚珠丝杠副设计·····································································

8、·····