加工一个铝件,有的位置需要装轴承不许有圆角,应该怎么在图纸上给加工方说明和表现?

用的是UG的文件,由于部件过于复杂不好画cad图纸
2025-03-04 15:49:28
推荐回答(4个)
回答1:

dieanaxof你好,回答你的问题:
1、很多机构中有不允许倒角的特殊要求,印刷机【墨斗输墨棍】的辊端面就不许倒角,因为会漏墨,但是,这样的要求在二维图纸中可以做出特殊说明的
2、对于【不允许倒角】的零件,在零件图上的标示方法有两种:一、在技术要求中提出,二、在视图中,用指引线做出重要批注
3、另外有句话我想说一下;不管多复杂的图形,二维图一定可以表示清楚的,试想,在没有电脑的时候,老一代的工程师们是怎么画图表示那些复杂零件的呢?那时的图纸都是二维的呀,那时,整台的机床都是二维的图纸,从来不会因为复杂而放弃二维设计的,记住,二维的功能是强大的,这观点,你可以在我博客里看到有关叙述,二维设计是最显设计实力的。

回答2:

轴承又国标,规定了该型号轴承的最小倒角,你只规定安装轴承为最大倒角就行了啊,就是maxR多少就行了,

回答3:

在图纸上直接标出(局部放大)不许倒角就行了

回答4:

你们做什么的,我们能帮你们加工零件

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