twq19810302 发表于 2022-3-19 10:33:59

常用标准件安装公差配合及应用参考

https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=MWRkNzQ3ZWM2MWExMDc1OWNhMWM2YzI1NWRjOWRiZGYsMTY0NzY1NzE4MjExOA==

如下图 B6703ZZ 轴承轴颈和外壳孔的标注:https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=YWQzM2JjMTEwZDc1ZGFmOGMxYTI1MzViODE1YmE0NzAsMTY0NzY1NzE4MjExOA==
https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=NDgxZmI1NjA5NGE4ZDUzZWIzNDk2ZjcyMTE0OGMzM2IsMTY0NzY1NzE4MjExOA==

三、端面推力球轴承公差配合参考https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=MGQxNDUwYjMzOWIxNTdlOWQwMDg4YzhiYTcwOWYzNzksMTY0NzY1NzE4MjExOA==
按装配的实际配合要求选择,通常参考上述公差配合,精 度到丝级,小数点后两位,第三位小数点通常结合经验一般 按四舍五入取,特殊机构除外。
四.定位销/轴公差配合参考(优先采用基孔制,孔 IT7,轴 IT6)https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=MGQxNDUwYjMzOWIxNTdlOWQwMDg4YzhiYTcwOWYzNzksMTY0NzY1NzE4MjExOA==
https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=ZWUxYTUzZjAzMTk4ZDdlNDZlZDc4N2I1M2NhNjY3OGIsMTY0NzY1NzE4MjExOA==

五、联轴器与轴的配合公差参考https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=MjZjMjBjYzZhMTIxMWIzMzU2OTVmZWYxYTMxOGI1NWQsMTY0NzY1NzE4MjExOA==
https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=ZDVkNjNjNTBlMDE1YmZlMjA0NzNjZGIzNjY0M2VmN2UsMTY0NzY1NzE4MjExOA==

六.键公差配合参考(普通平键的公差 b1 b2)https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=YjdjYWFmZjE1NTgyNGJjNDFkODZhMWY1ODI1ODI2MmUsMTY0NzY1NzE4MjExOA==
一般情况参考上述设计,特殊要求时按实际需 要设计。
七.卡簧的公差配合参考 (单位 mm)https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=NzU3MjBhOTIzYTNjNjk1OTEzYjI4ZjVlZWNkOTcyZWYsMTY0NzY1NzE4MjExOA==
https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=NzU3MjBhOTIzYTNjNjk1OTEzYjI4ZjVlZWNkOTcyZWYsMTY0NzY1NzE4MjExOA==
https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=ZTM0YzNlODM1YjgzZTRmMGUzZmU1MjViYzA0MWE4OTksMTY0NzY1NzE4MjExOA==

八.电机安装卡位的配合公差参考https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=MWFiNzY3OGZlNTNkNGJjNzAyNjBjZmNkMzdlNzM3MzEsMTY0NzY1NzE4MjExOQ==
https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=MTUxZTM2YTUwM2Q1ZjgxNTU0ODljYzUwZmIzM2E1OGEsMTY0NzY1NzE4MjExOQ==

九.同步轮安装配合公差参考https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=NmU5ODI4ODk1ZTFiNjUwYzBkOThiODllNzI2Njg5NTQsMTY0NzY1NzE4MjExOQ==

十.气缸联接安装的配合公差参考https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=MjMxZDIzMzc3ZmE5NDNmZDExM2Q1ZGZkODAwYzU4NGUsMTY0NzY1NzE4MjExOQ==
https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=ZGM4YmMxNDFlOTEyMGRhZGU2MzEzZTQwMTFlOTk2MDQsMTY0NzY1NzE4MjExOQ==

十一.常用线性导轨配置公差配合参考https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=ZjQ0N2UwMzY0Nzg5NWRmOTAwYzk0NjNiNGE4MDM1MTEsMTY0NzY1NzE4MjEyMA==

十二.交叉滚子导轨安装公差配合参考https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=ZGNmZjdhNmU4MDViOWVlOWYyN2Y4OTNlODkwY2UxY2UsMTY0NzY1NzE4MjEyMA==
https://mp.toutiao.com/mp/agw/article_material/open_image/get?code=YmZhZjk5ZTAzMjM1ZGUzZDA3Y2UxM2FlNDE1YmUzMmUsMTY0NzY1NzE4MjEyMA==

一般情况参考上述设计,特殊要求时按实际需要设计。

机械社区618 发表于 2022-3-19 11:40:06

这是哪个新能源设备公司整理的?

远祥 发表于 2022-3-24 16:47:19

有点复杂了

林汐771k 发表于 2022-3-25 15:41:30

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