好学的小人物 发表于 2022-9-30 10:14:49

电机安装座

大神请教一下 电机安装座两个孔距太小有什么坏处么就是一块板可以装两种机座号的电机 但开孔太近 只知道最小孔距 但不知道为什么孔距不能太小
简图
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

好学的小人物 发表于 2022-9-30 10:20:32

打比方就是一块板即可以装机座号250,也可以装225的电机,但板上两个电机底座的安装孔太近了,有影响么

同创达-叶工 发表于 2022-9-30 10:30:33

好学的小人物 发表于 2022-9-30 10:20
打比方就是一块板即可以装机座号250,也可以装225的电机,但板上两个电机底座的安装孔太近了,有影响么

凭借经验,不影响固定强度即可。如果非要纠结的话,就做有限元分析咯

好学的小人物 发表于 2022-9-30 11:07:47

同创达-叶工 发表于 2022-9-30 10:30
凭借经验,不影响固定强度即可。如果非要纠结的话,就做有限元分析咯

凭经验就是孔距太小了,做可行性分析,但我翻了不少资料,并没有说孔距太小有什么害处

2011ayoon 发表于 2022-9-30 12:54:20

一般孔距大小是考虑同时安装的工艺性,螺母都拧不开(扳手空间不够)肯定不行吧
但两个规格的电机安装孔肯定不会同时用的,所以一般无所谓距离,除非相邻孔贯通了,那得考虑安装时必须配足够大的垫圈(参靠槽孔)


hl90 发表于 2022-9-30 13:08:29

这个机械手册上有介绍,只是开孔距,
没记错的话应该说孔边距不小于孔径的2.5倍,

妖洞两拐 发表于 2022-9-30 21:44:21

图呢??

飞逝城 发表于 2022-10-21 14:32:07

应该是影响安装板的强度。我在一台机器上看到一个电机板,在电机运转过程中变形,上下摆动
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