梯形内螺纹的画法(教程和视频)[讨论]

hncscgn

[此贴子已经被作者于2004-5-27 19:51:34编辑过]

游子冬冬

老哥的精神实在令我佩服.....
您的作图方法看了,呵呵,我认为能达到目的.
但是,就是你在输入螺纹的参数的时候,没有参照GB5796.1-86至GB5796.3-86   造成螺距以及 l 和 w 值的输入不符合实际.也就是说梯形螺纹30度的夹角没有反映出来.
建议老哥重新做一个,并且说明所选择的螺纹代号.

singlewo

但我想，思路是不错的，我也是这样想的，但我想楼上说的对，是有这个问题。

hncscgn

<img src="attachments/dvbbs/2004-5/20045271853599219.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-5/20045271853599219.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
1.生成欲要求梯形内螺纹形状的三角形弹簧。螺距、角度、内径通过计算得到。

hncscgn

做一个圆管，长度长于三角形弹簧，内径为你设计的梯形内螺纹的螺纹最大直径，外径要大于三角形弹簧的外径
<img src="attachments/dvbbs/2004-5/20045271951957460.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-5/20045271951957460.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

hncscgn

将刚才做的圆管进行布尔减料运算设定
<img src="attachments/dvbbs/2004-5/20045271963719958.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-5/20045271963719958.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

hncscgn

进行布尔运算生成梯形螺纹的螺纹样式
<img src="attachments/dvbbs/2004-5/20045271973265854.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-5/20045271973265854.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

hncscgn

做一个你要求生成内螺纹的圆柱管体
<img src="attachments/dvbbs/2004-5/200452719441057710.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-5/200452719441057710.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

hncscgn

将梯形螺纹的螺纹样式进行布尔减料运算设定
<img src="attachments/dvbbs/2004-5/200452719475922341.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-5/200452719475922341.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

hncscgn

进行布尔运算生成梯形螺纹
<img src="attachments/dvbbs/2004-5/20045271949930833.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-5/20045271949930833.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

hncscgn

生成的梯形内螺纹如图所示
<img src="attachments/dvbbs/2004-5/20045271950417757.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-5/20045271950417757.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

lufengli

不错!

lufengli

看完视频后很受启发,谢谢!

computer

不错，加精，加分，

hncscgn

谢谢老大。

杭州英格数控

看了一下好像很错了。我在工作时出了问题，因为我是刚毕业没多久，老板要我画一下双线梯形螺纹进行仿真加工。

杭州英格数控

我没有看到教程和视频。请问在哪里可以看到啊。我再问一下你是用UG画的还是其它软件啊。

杭州英格数控

请问怎么弄啊。

Evanbing

我刚开始学习，希望这个能对我有帮助，更希望各位大师傅们 多出点视频教程

lcy196

正需要，感谢LZ提供资料。。。。