昊天机械 发表于 2006-11-24 22:23:00

TAJIMA--TMFD机主轴马达换轴承的维修

<ol><li></li></ol><p class="MsoNormal" align="left" style="MARGIN: 0cm 3.4pt 0pt 28.4pt; TEXT-ALIGN: left; tab-stops: 426.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="6">TAJIMA--TMFD机主轴马达换轴承的维修</font><p><font face="楷体_GB2312" size="6"></font></p></span></p><p><font face="楷体_GB2312" size="6"></font></p><p></p><p><font face="楷体_GB2312" size="6"></font></p><p><font size="6"></font></p><p><font face="楷体_GB2312" size="6"></font></p><p><font size="6"></font></p><p><font face="楷体_GB2312" size="6"></font></p><p><font face="楷体_GB2312" size="6"></font></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 3.4pt 0pt 28.4pt; TEXT-ALIGN: left; tab-stops: 426.0pt; mso-layout-grid-align: none;"><font face="楷体_GB2312" size="6"></font><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><p><font size="6"><font face="楷体_GB2312">&nbsp;</font><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312">故障:211\316\开机有很大的噪音,有时梭床缺油/卡住也会有很大的噪音。</font></span></font><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="4">这些故障多数是马达里的202、203轴承损坏引起。</font></span></p></span></p><p><font size="6"><font face="楷体_GB2312">&nbsp;</font><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312">故障:211\316\开机有很大的噪音,有时梭床缺油/卡住也会有很大的噪音。</font></span></font><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="4">这些故障多数是马达里的202、203轴承损坏引起。</font></span></p><p><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"></span><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="4">关机器电源,松开皮带拆下皮带轮拆下马达后盖,风叶,马达编码器(要很小心拆编码器</font></span><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="4">一不小心拆坏就要花一千多元买新的了,固定在转子里磁性环不容易取出,要用小扁锉锉</font></span><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="4">锉转子轴直到轻松取出,绝不能用两抓工具拉,一拉就坏了。)松开上紧马达的三支罗丝,</font></span><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="6"><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="6"><font size="4">从马达前面将转子取出,</font><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="4">如果太紧请轻力从后面敲打,直至取出转子,如力度过大,你<span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="4">打的地方会变形。</font></span>拆卸后用两抓工具把坏轴承拉出,换上新的轴承,装回马达。</font></span></font></span></font></span><font size="4"><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312">拆下的<font size="4">编</font>码器要调整,先装上去(罗丝不用上紧),接上插头,机器上电,关掉制动,找</font></span><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312">一小张纸(如A4复印纸的厚度)放在磁性环和感应器的中间,移动纸张感觉有很少很少的阻</font></span><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312">力,开启制动,轻轻的移动感应器直至有制动和制动正常,上紧马达编码器的罗丝。</font></span></font><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="4">装好皮带、马达后盖,开机没有上述故障的出现就OK了。</font></span></p><p><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"></span><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN;"><font face="楷体_GB2312" size="4">这些是本人的维修经验,有不足的请指教,谢谢了。</font><p></p></span></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p>
[此贴子已经被作者于2007-3-24 10:20:28编辑过]

昊天机械 发表于 2006-11-29 20:59:00

<br/>

季军 发表于 2006-12-3 17:14:00

好文章!顶了!

zxrxt 发表于 2006-12-12 01:19:00

好文章!要看贴要回

szj007 发表于 2007-3-21 08:48:00

6202,6302,6204,6203经常换的,最好坏的6202,6203

whao 发表于 2007-3-26 10:49:00

看看!

zhendonfen 发表于 2007-3-28 20:31:00

<img alt="" src="http://www.embcx.net/Skins/default/topicface/face15.gif"/>

qincai 发表于 2007-3-28 14:48:00

好贴要顶呀

dxd 发表于 2007-4-3 19:31:00

vip120 发表于 2007-4-4 16:38:00

回回

haorj 发表于 2007-4-17 08:26:00

<strong>我的维修日志5</strong><div style="PADDING-RIGHT: 0px; MARGIN-TOP: 10px; FONT-SIZE: 9pt; OVERFLOW-X: hidden; WIDTH: 97%; WORD-BREAK: break-all; TEXT-INDENT: 24px; LINE-HEIGHT: normal; HEIGHT: 200px; WORD-WRAP: break-word;">一台标准牌912绣花机,不定时的出现X方向移位1MM左右,厂家服务点更换了驱动器,升级了程序版本无效。后来我去观察,发现出现故障的频率比较高,而且据操作工反映,每次走位是发生在停车时。听此反映,我一下子心知肚明,这明显就是X限位开关漏电引起。因为漏电引起机器处在限位的临界状态,使X方向的脉冲丢失,引起机器停车花样移位,但是电脑却没有E52的出界报警。我蹲下一看,呵呵,果然X的右方向接头处,有一根铜丝已经暴露,直接搭在了行程开关上。将接头重新焊接处理好,故障彻底排除。老板和操作工的脸上也露出了笑容,困饶了多日的问题就在10分钟内解决。所以我们在维修时不要轻易更换主板,驱动器什么的,一定要对故障做深入的分析和判断,这样才能快速高效的修理好机器。</div>

qyu 发表于 2007-5-3 22:21:00

6203坏得多。

杨老三 发表于 2007-5-6 20:53:00

可以看了?

英雄无舞 发表于 2007-5-8 11:30:00

渴望学习的

陈德龙 发表于 2007-5-25 21:11:00

<p>经典的东西一定要看看</p>

陈德龙 发表于 2007-5-25 21:12:00

看看

迷茫的云 发表于 2007-6-1 19:17:00

猪3 发表于 2007-6-2 00:03:00

csj9000 发表于 2007-6-2 16:00:00

DZB 发表于 2007-7-8 05:07:00

ooo
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