机械类毕业设计-X62W铣床主传动设计、X6132-28铣床主传动设计及主轴组件设计.docx

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1、ABSTRACTABSTRACTThe host who is used to realize a machine tool moves the machine tool host drive hostdrive , it all has obvious effect to machine tool use a function and structure etc.Working out a design plan , ascertain rotation rate picture by moving a parameter, workout tradition system picture,

2、 under premise moving and being put into use demanding inguarantee machine tool, motion chain is as short but simple as possible , drive is efficient,design reverse turn and arrester, after finishing drawing assembling picture, checkingcalculation carrying out checking calculation on main part if ge

3、ar wheel intensity checkingcalculation composes in reply a chief axis,s, the generally average machine tool chief axiscarries out stiffness only checking calculation, carries out the queen who examines accordingto calculation result and to assembling draft , revises and perfects assembling picture,C

4、ompile and compose part code name and work out the entire component.Keywords: machine tool; host drive host drive; rotation rate picture; moving a parameter,tradition system picture; partIIABSTRACTThe host who is used to realize a machine tool moves the machine tool host drive hostdrive , it all has

5、 obvious effect to machine tool use a function and structure etc.Working out a design plan , ascertain rotation rate picture by moving a parameter, workout tradition system picture, under premise moving and being put into use demanding inguarantee machine tool, motion chain is as short but simple as

6、 possible , drive is efficient,design reverse turn and arrester, after finishing drawing assembling picture, checkingcalculation carrying out checking calculation on main part if gear wheel intensity checkingcalculation composes in reply a chief axis,s, the generally average machine tool chief axisc

7、arries out stiffness only checking calculation, carries out the queen who examines accordingto calculation result and to assembling draft , revises and perfects assembling picture,Compile and compose part code name and work out the entire component.Keywords: machine tool; host drive host drive; rota

8、tion rate picture; moving a parameter,tradition system picture; partABSTRACTThe host who is used to realize a machine tool moves the machine tool host drive hostdrive , it all has obvious effect to machine tool use a function and structure etc.Working out a design plan , ascertain rotation rate pict

9、ure by moving a parameter, workout tradition system picture, under premise moving and being put into use demanding inguarantee machine tool, motion chain is as short but simple as possible , drive is efficient,design reverse turn and arrester, after finishing drawing assembling picture, checkingcalc

10、ulation carrying out checking calculation on main part if gear wheel intensity checkingcalculation composes in reply a chief axis,s, the generally average machine tool chief axiscarries out stiffness only checking calculation, carries out the queen who examines accordingto calculation result and to

11、assembling draft , revises and perfects assembling picture,Compile and compose part code name and work out the entire component.Keywords: machine tool; host drive host drive; rotation rate picture; moving a parameter,tradition system picture; part四川理工学院毕业设计（论文）第一章绪论1.1主传动的设计要求1机床主轴必须有足够的变速范围和转速，以满足实

12、际使用要求。2主电动机和传动机构必须供给和传递壮族够的功率和扭矩，并具有较高的传动效率。3执行件必须有足够的精度，刚度，抗震性和小于许可限度的热变形和温升。4噪音应在允许的范围内。5操纵要轻巧灵活，迅速，安全可靠，并必须便于调整和维修。6结构简单，润滑与密封良好，便于加工和装配，成本底。1.2主传动的组要设计程序1调查研究有足够的设计原始资料，在明确机床满足的要求的同时.，还应有同类型的机床设计图纸及经验总结。2主传动的运动设计根据机床的主要技术参数要求，拟定可能的转速图，并从中选出合理的方案，然后计算齿轮齿数级及带轮直径，最后绘制传动系统图。3主传动的结构设计根据传动系统图设计变速箱或主轴箱

13、的部件装配图，并进行必要计算。4主传动的零件设计轴和齿轮机构的强度校核计算第一章绪论1.1主传动的设计要求1机床主轴必须有足够的变速范围和转速，以满足实际使用要求。2主电动机和传动机构必须供给和传递壮族够的功率和扭矩，并具有较高的传动效率。3执行件必须有足够的精度，刚度，抗震性和小于许可限度的热变形和温升。4噪音应在允许的范围内。5操纵要轻巧灵活，迅速，安全可靠，并必须便于调整和维修。6结构简单，润滑与密封良好，便于加工和装配，成本底。1.2主传动的组要设计程序1调查研究有足够的设计原始资料，在明确机床满足的要求的同时.，还应有同类型的机床设计图纸及经验总结。2主传动的运动设计根据机床的主要技

14、术参数要求，拟定可能的转速图，并从中选出合理的方案，然后计算齿轮齿数级及带轮直径，最后绘制传动系统图。3主传动的结构设计根据传动系统图设计变速箱或主轴箱的部件装配图，并进行必要计算。4主传动的零件设计轴和齿轮机构的强度校核计算第一章绪论1.1主传动的设计要求1机床主轴必须有足够的变速范围和转速，以满足实际使用要求。2主电动机和传动机构必须供给和传递壮族够的功率和扭矩，并具有较高的传动效率。3执行件必须有足够的精度，刚度，抗震性和小于许可限度的热变形和温升。4噪音应在允许的范围内。5操纵要轻巧灵活，迅速，安全可靠，并必须便于调整和维修。6结构简单，润滑与密封良好，便于加工和装配，成本底。1.2主

15、传动的组要设计程序1调查研究有足够的设计原始资料，在明确机床满足的要求的同时.，还应有同类型的机床设计图纸及经验总结。2主传动的运动设计根据机床的主要技术参数要求，拟定可能的转速图，并从中选出合理的方案，然后计算齿轮齿数级及带轮直径，最后绘制传动系统图。3主传动的结构设计根据传动系统图设计变速箱或主轴箱的部件装配图，并进行必要计算。4主传动的零件设计轴和齿轮机构的强度校核计算第二章主运动的运动设计75060047537530023519015011895756047,537.530图27降速传动比连线47.537.54图2-2变速组连线四川理工学院毕业设计（论文）2.3齿轮齿数的确定拟定转速图后，根据各个传动副的传动比确定齿轮齿数。2.3.1 根据查表法确定齿轮齿数转速图上的齿轮副传动比是标准公比的整数次方，变速组内的齿轮模数相同时，可按照 3-1表中查出齿轮齿数，表中列出了传动比u=l-4. 73,齿数和Sz=40120及相应的小齿轮实用齿数。大齿轮的齿数等于齿数和邑减去表中小齿轮的齿数。2. 3. 1. 1 I TI轴间（基本组）的一对齿轮1）%=型可查表中u二2的一行中查找。5