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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=1738895463-r1o452eD9PL2YOdBw1C9zqrB26bRWYoA-0-392a2542e689269386be2696dcbd8a32)
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=1738895463-Tw2S3BTdDxI3DCj1SIS1yBiFiG0KrPrQ-0-91e03faf1c64c4318c72cb67f37eb994)
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00028001.jpg?sign=1738895463-hc7fc81a0RuTsbP4yERqjGAQtPEmbMA0-0-e33cc952669cf39e397cf5ac071ce0a3)
表17-1-5
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00028002.jpg?sign=1738895463-gtIr9e0CNy1yIP0Jq0QTVp4ct4bg4yK6-0-145fff058b7ee94c430142dde294bf96)
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00029001.jpg?sign=1738895463-8CGIvHYuafAr89seJfyBTvce8OuGM1xM-0-e7976a5fcc8d7322081aeafd74feb21b)
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=1738895463-9DdnYSkKkMRS93pAc2SG6vzrFKjgd0LY-0-1538a6a7a551fb70e4572aef059b744f)
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=1738895463-LTgimdG0qNBVx6PwolQhnCCVURH5Hv4Y-0-37781fd9d9ead7860f1c9be29f027343)
表17-1-8 铸件交接处尺寸
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00029005.jpg?sign=1738895463-wD32Owi4uSFuJdPD4LUtqbkejIRD57DG-0-c8a4ed71c1aebc26ecdad9a36033e5d3)
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=1738895463-arNmcmmyXZsbvKLt6w9EYuP6pv6JmR7n-0-a79dcdfb6a6b71e1a192042a125f5d98)
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=1738895463-FSytX38iIwFSSWl5pZTVpoJ6kBe8BD4t-0-59ab91291d61d9ee0c11e94deed4c8c3)
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=1738895463-mNIg3huuYiPzpxjdnlYHf447SlmbSwDQ-0-22635377bee6f650ecaf5f4bbaa11cb4)
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00031001.jpg?sign=1738895463-KQyW39qrsOAVZZou3CMA0KoEP3UF73os-0-07ad14faab3c345942a3443bc52b5ace)
图17-1-2 油尺
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00031002.jpg?sign=1738895463-5jg4j1Y7nozdShmeGPasUwwQD61c6UhD-0-085c32bf968198a09cd33d6a7314a896)
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=1738895463-hqTIy2TtyjFU48Rm84Q0iRTG2az8OvlC-0-e66b42777c86e0fab9f9ba63808ba105)
注:材料为Q235A·F。
通气罩
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00032001.jpg?sign=1738895463-vBfAAsLoR8BRbOwLutHndijJy73k5taz-0-991cdcbb57177766fb8940006edf19ed)
表17-1-13
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00032002.jpg?sign=1738895463-j0AgidA7EI4VXVwGfL8LtIQSCOFlGgnr-0-527ff6c0bda12bd906878d609b9dc405)
表17-1-14 扁槽油嘴
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00032003.jpg?sign=1738895463-1OsRCmyXkxFTAFwwWbdYFzmG9flMTA9X-0-4f16ce42f52dd646550e9069b304595d)
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=1738895463-oqeKtkTlsrLeExoM5FCjsXUoeVnvBQ8q-0-064cb6bf32eb137ae54abb80da038d8c)
表17-1-16 视孔盖
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00033001.jpg?sign=1738895463-NxIUGJXrkIORNP92qvZGahNtpOMn9ZGT-0-3721c6026a56e8e643c01ed290ed2a5c)
表17-1-17 甩油盘
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00033002.jpg?sign=1738895463-r76WaXVPFzJfIkhAS85eMPBD1myHJnEu-0-8775d5a50051a634076091428ecd5a2a)
表17-1-18 甩油环
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00033003.jpg?sign=1738895463-4h4zTupuVbQpl4FmPjw5WEeVeOiHCA93-0-195eda0a4aac7e34fb159c47616fc7bf)