机械基础配件——液压缸,是需要经常定制,那么怎么配置液压缸?
情形1.您手上有图纸
直接提供图纸,液压工程师核查您提供的油缸图纸尺寸的合理性,是否有自相矛盾的尺寸,是否有一些尺寸按油缸工艺是无法达到的。根据您给出的图纸,会再出一份外形尺寸图,给您确认。
直接提供图纸,液压工程师核查您提供的油缸图纸尺寸的合理性,是否有自相矛盾的尺寸,是否有一些尺寸按油缸工艺是无法达到的。根据您给出的图纸,会再出一份外形尺寸图,给您确认。
情形2.您手上有一只油缸的样品
1)您提供样品给我们,并说明样品的应用设备。如果不提供样品,则您需要提供测绘图以及使用压力,测绘图上需要的关键尺寸有缸径、杆径、行程、安装尺寸。
a.缸径(缸筒内圆直径,也称内径)\外径(缸筒外圆直径)▼![](/includes/ueditor/themes/default/images/spacer.gif)
a.缸径(缸筒内圆直径,也称内径)\外径(缸筒外圆直径)▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![缸筒外圆直径](/uploadfile/upfiles/upload/ckfinder/images/%e6%b6%b2%e5%8e%8b%e7%bc%b8%e5%a4%96%e7%9b%b4%e5%be%84.jpg)
b.活塞杆杆径▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![活塞杆杆径](/uploadfile/upfiles/upload/ckfinder/images/%e6%b6%b2%e5%8e%8b%e7%bc%b8%e6%b4%bb%e5%a1%9e%e6%9d%86%e7%9b%b4%e5%be%84.jpg)
c.工作行程▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![行程](/uploadfile/upfiles/upload/ckfinder/images/%e6%b6%b2%e5%8e%8b%e7%bc%b8%e7%9a%84%e8%a1%8c%e7%a8%8b.gif)
d.安装尺寸(包括活塞杆端尺寸、油口尺寸、安装部位尺寸)
■活塞杆端尺寸:定位台阶RD、活塞杆直径NA、螺纹尺寸KK、突出的杆长尺寸,见下图所示。
活塞杆外螺纹无台阶▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![活塞杆外螺纹无台阶](/uploadfile/upfiles/upload/ckfinder/images/%e6%b4%bb%e5%a1%9e%e6%9d%86%e5%a4%96%e8%9e%ba%e7%ba%b9.jpg)
活塞杆外螺纹有台阶▼![](/includes/ueditor/themes/default/images/spacer.gif)
![活塞杆外螺纹有台阶](/uploadfile/upfiles/upload/ckfinder/images/%e6%b4%bb%e5%a1%9e%e6%9d%86%e5%a4%96%e8%9e%ba%e7%ba%b9%e6%9c%89.jpg)
活塞杆内螺纹无台阶▼![](/includes/ueditor/themes/default/images/spacer.gif)
![](/includes/ueditor/themes/default/images/spacer.gif)
![活塞杆外螺纹有台阶](/uploadfile/upfiles/upload/ckfinder/images/%e6%b4%bb%e5%a1%9e%e6%9d%86%e5%a4%96%e8%9e%ba%e7%ba%b9%e6%9c%89.jpg)
活塞杆内螺纹无台阶▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![活塞杆内螺纹无台阶](/uploadfile/upfiles/upload/ckfinder/images/%e6%b4%bb%e5%a1%9e%e6%9d%86%e5%86%85%e8%9e%ba%e7%ba%b9%e6%97%a0.png)
活塞杆内螺纹有台阶▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![活塞杆内螺纹有台阶](/uploadfile/upfiles/upload/ckfinder/images/%e6%b4%bb%e5%a1%9e%e6%9d%86%e5%86%85%e8%9e%ba%e7%ba%b9%e6%9c%89.png)
活塞杆端方式
![](/includes/ueditor/themes/default/images/spacer.gif)
![活塞杆端方式](/uploadfile/upfiles/upload/ckfinder/images/9_webp(5).jpg)
![油缸台阶](/uploadfile/upfiles/upload/ckfinder/images/11_webp(4).jpg)
![](/includes/ueditor/themes/default/images/spacer.gif)
■进出油口尺寸(管接头、油管的选择)
涉及到您管接头、油管(软管或硬管)的尺寸,如有特殊要求,需要跟油缸厂家明确。
■不同安装方式有不同的安装尺寸,以下举例说明。
基本型安装:
您用螺丝杆与设备的铁板连接,此时四根螺丝杆的尺寸为安装尺寸:
K:螺丝杆尺寸;DEXDE:安装孔尺寸
MOB油缸基本型外形尺寸图▼
![MOB油缸基本型外形尺寸图3](/uploadfile/upfiles/upload/ckfinder/images/14_webp(2).jpg)
前法兰安装:
FX*FR:安装孔尺寸;FD:安装孔尺寸;FT:法兰盘厚度
HOB油缸前法兰安装▼
![HOB油缸外形尺寸图](/uploadfile/upfiles/upload/ckfinder/images/MOB%e6%b2%b9%e7%bc%b8%e5%a4%96%e5%bd%a2%e5%b0%ba%e5%af%b8%e5%9b%be(1).jpg)
![HOB油缸外形尺寸图](/uploadfile/upfiles/upload/ckfinder/images/19_webp(1).jpg)
![](/includes/ueditor/themes/default/images/spacer.gif)
![](/includes/ueditor/themes/default/images/spacer.gif)
耳环安装:安装孔距;安装孔直径;扁厚工程
油缸耳环安装▼![](/includes/ueditor/themes/default/images/spacer.gif)
![](/includes/ueditor/themes/default/images/spacer.gif)
![](/includes/ueditor/themes/default/images/spacer.gif)
![](/includes/ueditor/themes/default/images/spacer.gif)
![油缸耳环安装](/uploadfile/upfiles/upload/ckfinder/images/%e6%b2%b9%e7%bc%b8%e8%80%b3%e7%8e%af%e5%ae%89%e8%a3%85.jpg)
![油缸外形](/uploadfile/upfiles/upload/ckfinder/images/%e6%b2%b9%e7%bc%b8%e8%80%b3%e7%8e%af%e5%ae%89%e8%a3%85%e5%a4%96%e5%bd%a2%e5%b0%ba%e5%af%b8%e5%9b%be.jpg)
脚座安装:
LX*ZL安装孔距;T脚座厚度(影响安装中心高)
LX*ZL安装孔距;T脚座厚度(影响安装中心高)
HOB油缸前后脚座▼![](/includes/ueditor/themes/default/images/spacer.gif)
![](/includes/ueditor/themes/default/images/spacer.gif)
![HOB油缸前后脚座](/uploadfile/upfiles/upload/ckfinder/images/HOB%e6%b2%b9%e7%bc%b8%e5%89%8d%e5%90%8e%e8%84%9a%e5%ba%a7.jpg)
![HOB油缸外形图](/uploadfile/upfiles/upload/ckfinder/images/23_webp.jpg)
![HOB油缸外形图](/uploadfile/upfiles/upload/ckfinder/images/24_webp.jpg)
![](/includes/ueditor/themes/default/images/spacer.gif)
![](/includes/ueditor/themes/default/images/spacer.gif)
1)如果油缸装在设备上,看设备的液压系统上的压力表指示灯 ▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![压力表指示灯](/uploadfile/upfiles/upload/ckfinder/images/%e6%b6%b2%e5%8e%8b%e7%ab%99%e5%8e%8b%e5%8a%9b%e8%a1%a8.jpg)
2)如果只有油缸,可以问下是用在什么设备上的,根据设备的一般设计系统压力来推测油缸使用压力。
![](/includes/ueditor/themes/default/images/spacer.gif)
![设计系统压力](/uploadfile/upfiles/upload/ckfinder/images/%e6%b2%b9%e7%bc%b8%e4%bd%bf%e7%94%a8%e5%8e%8b%e5%8a%9b.jpg)
3)测量油缸的缸筒内径和外径,根据壁厚的尺寸,我们计算使用压力。
![](/includes/ueditor/themes/default/images/spacer.gif)
![缸筒内径和外](/uploadfile/upfiles/upload/ckfinder/images/27_webp.jpg)
情形3.无样品无图纸
既没有油缸图纸又没有实样,只有油缸载重或是应用场景,您可以:
1)按照《汉力达油缸样本》选型,我们专业销售顾问给您提供选型建议。
参考阅读:油缸厂家手把手教您液压油缸选型(原创,超实用)
2)您可以给我们提供油缸的应用场景,我们会根据应用场景进行初步建议。
应用场景
带锯床油缸▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![带锯床油缸](/uploadfile/upfiles/upload/ckfinder/images/%e5%b8%a6%e9%94%af%e5%ba%8a%e6%b2%b9%e7%bc%b8.jpg)
农机油缸▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![农机油缸](/uploadfile/upfiles/upload/ckfinder/images/%e5%86%9c%e6%9c%ba%e6%b2%b9%e7%bc%b8.jpg)
压铸模油缸▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![压铸模油缸](/uploadfile/upfiles/upload/ckfinder/images/%e5%8e%8b%e9%93%b8%e6%a8%a1%e6%b2%b9%e7%bc%b8.jpg)
压力机油缸▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![压力机油缸](/uploadfile/upfiles/upload/ckfinder/images/%e5%8e%8b%e5%8a%9b%e6%9c%ba%e6%b2%b9%e7%bc%b8.jpg)
圆锯机油缸▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![圆锯机油缸](/uploadfile/upfiles/upload/ckfinder/images/%e5%9c%86%e9%94%af%e6%9c%ba%e6%b2%b9%e7%bc%b8.jpg)
病床用油缸▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![病床用油缸](/uploadfile/upfiles/upload/ckfinder/images/%e7%97%85%e5%ba%8a%e7%94%a8%e6%b2%b9%e7%bc%b8.jpg)
![](/includes/ueditor/themes/default/images/spacer.gif)
![病床用油缸](/uploadfile/upfiles/upload/ckfinder/images/%e7%97%85%e5%ba%8a%e7%94%a8%e6%b2%b9%e7%bc%b8.jpg)
升降平台油缸▼
![](/includes/ueditor/themes/default/images/spacer.gif)
![升降平台油缸](/uploadfile/upfiles/upload/ckfinder/images/%e5%8d%87%e9%99%8d%e5%b9%b3%e5%8f%b0%e6%b2%b9%e7%bc%b8.jpg)