![机械设计手册:单行本·减(变)速器·电机与电器(第六版)](https://wfqqreader-1252317822.image.myqcloud.com/cover/663/29976663/b_29976663.jpg)
上QQ阅读APP看本书,新人免费读10天
设备和账号都新为新人
1.4 减速器的结构尺寸
1.4.1 减速器的基本结构
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00026002.jpg?sign=1738901249-UFaTMMADrppr1r8EHvbJyxMf9P1wRQEO-0-d32e543c31b0e2cb3608f5b9caa12216)
图17-1-1 减速器的结构
1—视孔盖;2—吊环;3—油尺;4—油尺套;5—螺塞;6,10,14,17—端盖;7,12—轴承;8—挡油环;9—高速级齿轮;11—高速轴;13—低速轴;15—低速级齿轮;16—定位销;18—甩油盘;19—底座;20—底座与箱盖连接螺栓;21—箱盖;22—轴承座连接螺栓;23—轴承盖螺钉;24—通气罩
1.4.2 齿轮减速器、蜗杆减速器箱体尺寸
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00027001.jpg?sign=1738901249-KY55VhLlHw8xQDkzrTVlNRToM2jPDcm9-0-280674708490343afc06b6b7b6ee2018)
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00028001.jpg?sign=1738901249-XgJ4xeVjN2BXoRNjVr8DiFNSxBX7aWUI-0-ad8cc4a338e206b8c727d5643f2f32ca)
表17-1-5
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00028002.jpg?sign=1738901249-lOJts3xdXxRo9evPGZDOCRacexPO8d5u-0-b40cfe441f24d4cb4b43a42d5822668f)
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00029001.jpg?sign=1738901249-cCBjKuFdGON5puSdiD5SQm1K7WhJpW8X-0-7c551458bef72992b99f5a3c2d35fa0e)
表17-1-6 凸缘螺栓的配置尺寸
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00029003.jpg?sign=1738901249-vf7sBg9gpOd3vyM2G5AzwqTK82GrRm4O-0-ceef3de6a18cd35aae6a5d6038064954)
表17-1-7 底座凸缘螺栓的配置尺寸
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00029004.jpg?sign=1738901249-ABcF78pNzmEprh61Sfr6Rfdvkx8nDR5G-0-1c7be629748a0434b4ea76798ff6878a)
表17-1-8 铸件交接处尺寸
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00029005.jpg?sign=1738901249-QvA0zQCnGrj6gyHHFbwOLjxmF2esKRom-0-95798a74522be7716a6f2986cef46e4d)
注:表中所列过渡处的尺寸适用于h≈(2~3)δ。当h>3δ时,应加大表中数值;当h<2δ时,过渡处的尺寸由设计者自行考虑。
表17-1-9 地脚螺栓尺寸
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00029006.jpg?sign=1738901249-CJHQGQEIKObBwCYEajjKIfyIdcz60oxZ-0-17e75ac5f4ac655b2cc426c079b102b9)
表17-1-10 轴承座凸缘端面尺寸
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00030002.jpg?sign=1738901249-xT5rog4x8l7lvjyyYTwZhBkmsdsDynNL-0-be77b0b5c9959a534a86b3650b1b9893)
1.4.3 减速器附件
表17-1-11 减速器附件及其用途
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00030003.jpg?sign=1738901249-QxcwLs4f8TLyUeMmusemFMUjXEfeLTuM-0-39ea7e0f6543656cbe26e38f2e54bd94)
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00031001.jpg?sign=1738901249-Lmb0KU6PKgaZdLfbbg75H3ff6TLpbyno-0-5e2df07dafd63449fbd71fac5adebd60)
图17-1-2 油尺
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00031002.jpg?sign=1738901249-lBALrdqf09qPmp7eZ0MggfZwQeEqsiTV-0-28ac791770721e29a1b941c624233961)
图17-1-3 油尺套
注:1.长度由设计者根据结构决定。
2.材料为Q235A·F。
表17-1-12 透气塞
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00031003.jpg?sign=1738901249-podDFmOiOTMZkIihN9RVMMQ1drbnB3XQ-0-23452c046f4acad0630fb180493181f9)
注:材料为Q235A·F。
通气罩
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00032001.jpg?sign=1738901249-1XoHdpJF0eTJrFbfObEzRMHj618D3MlZ-0-9cdf03c8d31fbe511dab5e21bf6a5102)
表17-1-13
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00032002.jpg?sign=1738901249-QQgXDw0xDHjVuzlYvyjMj18IQo0HtVnt-0-59b05b2ee00c33fa4c10bf595a769761)
表17-1-14 扁槽油嘴
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00032003.jpg?sign=1738901249-JkeY6yfYwvp2Vw0f8Rg2SgoXuasdeLNc-0-7ca0ed504d80ca89e042eb1b537fe6b5)
注:材料为无缝钢管20。
表17-1-15 螺塞
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00032004.jpg?sign=1738901249-IO3dT4GoJ9aIzsgnSSunEHeyJz0KBCQQ-0-381ddbba23dc4a5d61a03f137b4292df)
表17-1-16 视孔盖
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00033001.jpg?sign=1738901249-vedS4hljpAPem4MYQcf2wL3WCn2bsnPc-0-1c46f0acbfbe4052b073b024d3619f35)
表17-1-17 甩油盘
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00033002.jpg?sign=1738901249-D2xH38OHHH6OQzejtyWeYm4jxMHEFpAg-0-cd8949d54919c127625c3192a33a1604)
表17-1-18 甩油环
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00033003.jpg?sign=1738901249-wGCe0MKN8bjFdIXK6LIorMwJEBVGHd1e-0-f67ca11cea7f8502a00f4c5ba190d885)