(完整word版)大连理工大学-机械原理课程设计.pdf

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1、大连理工大学机械课程设计1/25机械原理课程设计题目：冲压式蜂窝煤成型机机构学校：大连理工大学系别:机械工程学院班级：设 计 者：指导教师：王德伦2011-01-05 星期三大连理工大学机械课程设计2/25目 录1、产品简介.32、工作原理.33、机器的运动方案的分析与选 择3.1、设计基本要求.4 3.2、原动机的选择.4 3.3、主传动运动方案分析.5 3.4、扫屑机构运动方案分析.9 4、机构系统的运动尺寸设计4.1、传动机构的运动尺寸设计.10 4.2、主体机构的运动尺寸设计.13 4.3、扫煤机构的运动尺寸设计.13 4.4、工作盘转动机构的运动尺寸设计.14 5、主体机构运动分析.

2、146、机器运动简图.157、自我感想.168、参考书目.169、部 分 机 构 实 体 模 型 及inventor机 构 运 动 分析.16文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 H

3、J1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L

4、6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1

5、ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R

6、5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文

7、档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE

8、1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9文档编码:CE1F8E6T1D10 HJ1P10L6K2H1 ZS8D2R5C2U9大连理工大学机械课程设计3

9、/251、产品简介机械原理、机械设计课程是培养学生具有机械基础知识及机械创新能力的技术基础课。在机械类各专业中教学计划是主干课程。在培养合格机械工程设计人才方面起着极其重要的作用，是学习专业课程和从事机械产品设计的必备准备。本设计题目是蜂窝煤成型机构，设计的最初想法来源于自己以往的亲身经历。小时候家里虽然没有蜂窝煤机，但是却有那种人力的像打气筒似的人力蜂窝煤成型机，不过所造蜂窝煤形状都不太理想。即时是长大后产生的大型电动蜂窝煤成型机的机构，制造出的煤块也或多或少存在着许多避之不及的缺陷，即有些机构制造出的煤块不够敦实，放干后有一些裂纹；有些机构造出的煤块经常出现孔内坍塌现象；有些机构在工作是会

10、出现许多不能及时清理的煤屑，造成工作环境的相对恶劣，等等。本设计的诞生不仅克服了许多造煤块机构难以克服的缺陷，还在机械传动的能耗以及电动机选择上做了优化，很大程度上做到了美化环境及节约有限能源。本设计考虑到各组成机构的可行性与合理性，选择了两种运动方案：一是机构拥有了带传动结构简单、传动平稳、具有过载保护作用，槽轮机构结构简单，工作可靠等特性，二是有了齿轮传动结构紧密，寿命长，效率高等优点。本设计的许多地方牵涉到了机械传动以及齿轮传动的知识，进一步验证和细化了专业理论知识，是我们对本专业的发展方向有了更清楚的认识。另外，本机构安全、实用的思想设计而出，市场前景广阔，适用范围比较广泛，既可以用于

11、大中型公司或企业批量生产，又可用于小型部门的连续生产，造出的煤块很大程度上的得到了市场和广大用户的肯定。2、工作原理文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9

12、X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A

13、2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D

14、4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8

15、P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM

16、1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC

17、4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6大连理工大学机械课程设计4/25利用带冲针 6 的冲头 4 往复运动，将位于工作盘 2 模孔中的混合料压实成型。冲针 6 刚性固结于冲头，用以穿孔。

18、压板 8 以弹簧 7 与滑块 1 相连，通过弹簧压缩时所产生的弹簧力将型煤压实。为了提高生产率，将机器作成多工位的，把上料、成型、卸煤等工序集中在一台机器上连续完成。机器执行构件的运动图如图1-1 所示。滑块 1 上装有冲孔压实压头4 和卸煤推杆 5，作往复直线运动（A1）;工作盘 2 上有五个模孔，I 为上料工位，为成型工位，为卸料工位，做间歇回转运动（A2）；上料器 3 作连续回转运动（A3）；将型煤运出的传送带做匀速直线运动（A4）；冲头每次退出工作盘后，扫煤杆在冲头下面扫过，作清除煤屑的扫煤运动（A5）。A1的运动参数取决于生产率，取172/minnr。考虑到料煤高度与型煤高度之比（压

19、缩比）为2:1，工作盘高2150mmHh。为使工作盘转位速度不致太高，取 压头 在 工作 盘内 和工作 盘外 的位移相 等，即 冲头 的行程 为12300Hhmm。A2运动应与 A1协调配合，工作盘转位时，压头必须在工作盘外，其运动参数2172/minnnr其运动系数 应小于 0.5。综合考虑各运动的关系,暂取工作盘转位时的运动系数=160/3600.444。A3的运动参数参考现有机器取n3=120r/min。A4运动的传送带速度要保证前一块煤运走后，后一块煤才能卸落在传送带上。设煤块的间距为2=0.2m，则传送带速度为678451A1图 1-1机器执行构件的运动图文档编码:CM1A2M5D9

20、B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2

21、F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y

22、6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5

23、D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8

24、L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X

25、4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2

26、M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6大连理工大学机械课程设计10.2720.20.24m/s6060anv、机器的运动方案分析及选择3、1 设计基本要求1）设计蜂窝煤成型机构，型煤尺寸为 h100(mm)75(mm)生产率为每分钟 72 个；2）为改善蜂窝煤成型机的质量，希望在冲压后有一短暂的保压时间；3）由于冲头要产生较大压

27、力，希望冲压机构具有增力功能，以增大有效力作用，减小原动机的功率。3、2 原动机的选择原动机做匀速转动，驱动各执行构件动作，其中扫煤运动5A可考虑直接用滑块做主运动，以保证运动协调配合。由于采用集中驱动，有电动机到A1 原动件的主传动链总传动比为:114402072nin电总再考虑到同类机器的参数，在此选用异步电动机集中驱动，取:1440r/minn电3、3 主传动运动方案分析及选择执行构件作往复直线运动，所以主传动链中，需要两级减速，运动分支和将连续回转运动变换为往复直线运动的功能，即可画出主运动链的功能框图1-2。文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X

28、4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2

29、M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4

30、X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P

31、9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1

32、A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4

33、D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J

34、8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6大连理工大学机械课程设计6/25图 1-2 图 1-3 机器的运动方案分析及选择综合以上分析，结合主要的运动类型，我们制定了三种方案，下面就让我们对三种方案作一详细的分析：方案 I：主传动采用带传动和链传动，主题机构采用曲柄滑块机构，辅助转位机构采用槽轮机构，传送装置采用传送带。装配简图如图 1-4 所示，列出了机构的主要构件。特点：采用

35、齿轮传动，结构紧凑，寿命长，效率高，可采用标准减速器、大齿轮即为曲柄，便于平衡，且可起飞轮作用，但制造成本较高。不完全齿轮机构啮入啮出时冲击较大，设计计算较复杂，但动停比不受结构限制，尺寸较紧凑，便于布置文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J

36、8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:C

37、M1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 H

38、C4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH

39、8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码

40、:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10

41、 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6大连理工大学机械课程设计7/25方案：主传动采用两级齿轮机构

42、减速，主体机构虽然可以采用其它机构，但在动力传动中曲柄滑块机构较其他机构简单、合理，所以本方案主体机构仍采用曲柄滑块机构，辅助转位机构采用不完全齿轮机构，其他同方案I，各机构的装配简图如图 1-5。特点：带传动结构简单，传动平稳，具有过载保护作用.链传动传递功率较大，但是它们的外廓尺寸大，在振动冲击载荷作用下，链传动寿命较短。槽轮机构结构比较简单，工作可靠，啮入啮出比较平稳，有柔性冲击，但槽轮在工作盘上不大好布置，所以空间较大。图 1-4 方案文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8

43、P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM

44、1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC

45、4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8

46、J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:

47、CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10

48、HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 Z

49、H8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6大连理工大学机械课程设计8/25方案：特点是偏置曲柄滑块机构执行粉煤冲压成型动作，由另一曲柄滑块机构的演变机构将成品顶出。由凸轮机构把送入煤粉和输出成品合并为一个动作，在把成品推出工作台的同时将下一工作循环的粉煤送至模筒。图 1-5 方案文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM

50、1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC4D4X8L2F4 ZH8J8P9X4Y6文档编码:CM1A2M5D9B10 HC