机床油泵润滑使用不当百万的机床一样罢工是嘛

发布时间：2021-07-18 00:21:34 阅读：次来源：色差计厂家

机床油泵润滑使用不当，百万的机床一样罢工！

机床导轨面之间，丝杆与丝杆座之间均存在着快速的相对滑动，要防止零件过快的磨损，则需要在两个滑动表面间建立适当的油膜。适当的油膜将相对滑动的零件表面隔开，从而达到减少磨损的目的。

同时，润滑油能吸附在零件表面，防止水、空气、酸性物质及有害气体与零件的接触，以延长机床的使用寿命。

只有合格的润滑油才可能保障以上主要目的的实现。

机床油泵润滑使用不当，百万的机床一样罢工！

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">相关参数portant; word-wrap: break-word !important;">

portant; word-wrap: break-word !important;">1、每分钟吐出量100～200cc；

portant; word-wrap: break-word !important;">2、电机极数：2P；

portant; word-wrap: break-word !important;">3、带NK-3数显PLC，可灵活设置工作时间（建议25S左右）和间歇时间（建议在30M左右）；

portant; word-wrap: break-word !important;">4、电压：单相220V；

portant; word-wrap: break-word !important;">5、油箱：4L；

portant; word-wrap: break-word !important;">6、做动压力：10kgf/cm

portant; word-wrap: break-word !important;">7、它的吸收能力可与防毒面具中使用的材料相媲美用容积式集中润滑系统，带卸压结构，管路上不得增加任何单向接头；

portant; word-wrap: break-word !important;">8、请选用清洁的68#导轨油。

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">一. 油泵特点

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">① 不带PLC，由机床PLC 统一控制；

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">② 带数显PLC［可灵活调整油泵工作时间(1～999s)和间歇时间(1～999m)］；配有液位开关，低油位4提醒；带卸压装置。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">二. 基本安装方式

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">① 向泵油箱注入适量未使用过的清洁润滑油；

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">② 按泵体侧面电气接线图正确接线（如下图）

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">接线说明

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">油泵内部接线图

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">注意：确认泵体必须可靠地接地或接零，以防发生电击伤人、火灾事故。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">三. 工作时间的确定

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;"> 数显油泵工作时间的确定

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">时间定时器设置界面

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">接通电源，油泵即处于工作状态，油泵工作时间数码管显示时间为30 秒（出厂默认设定时间）。按住portant; word-wrap: break-word !important;">SET 键2 秒，LBU 指示灯闪亮，进入工作时间的设定，按▲键为时间增加，按▼键为时间减少。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">工作时间的确定要确保（在保证以下要求的前提下，延时秒，常见设置在30 秒左右。）：

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">（1）压力表示值显示在12kgf/cm2 以上；

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">（2）分配器信号销完全凸出。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">四. 间歇时间的确定

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">油泵间歇时间的确定

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">时间定时器设置界面

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">接通电源，油泵间歇时间数码管显示时间为10 分（出厂默认设定时间）。设置完工作时间后，继portant; word-wrap: break-word !important;">续按住SET 键2 秒，进入间歇时间的设定，INT 指示灯闪亮，按▲键为时间增加，按▼键为时间减少。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">间歇时间需根据机床设备所需润滑油量的大小，进行调整确定，一般在分钟左右的居多。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">五. 使用注意事项

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">

portant; word-wrap: break-word !important;">（1）机床集中润滑的主要目的Ⅰ、润滑减磨 Ⅱ、防锈防蚀

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">机床导轨面之间，丝杆与丝杆座之间均存在着快速的相对滑动，要防止零件过快的磨损，则需要在两portant; word-wrap: break-word !important;">个滑动表面间建立适当的油膜。适当的油膜将相对滑动的零件表面隔开，从而达到减少磨损的目的。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">同时，润滑油能吸附在零件表面，防止水、空气、酸性物质及有害气体与零件的接触，以延长机床的portant; word-wrap: break-word !important;">使用寿命。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">只有合格的润滑油才可能保障以上主要目的的实现。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">1、由于回用油油品混含杂质，极容易造成油泵的损坏和油路的堵塞，使得润滑点无法正常portant; word-wrap: break-word !important;">润滑；

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">2、回用油成分很复杂（包含水、酸、碱、甚至有甲醛等），对机床导轨、丝杆和油泵及管路的腐portant; word-wrap: break-word !important;">蚀比较严重，危害很大（比如含水份的油，不仅会加速油的氧化和胶化，在低温状况下，会结冰，堵塞管portant; word-wrap: break-word !important;">道；当和温度高于100℃的金属零件接触时，会形成蒸汽，破坏油膜。）

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">3、大多数运动机件实际需要的润滑油数量都很少，例如许多滚动轴承每小时仅需0..05 毫升（约portant; word-wrap: break-word !important;">0.portant; word-wrap: break-word !important;">滴）润滑油，不能也没必要使用回用油。portant; word-wrap: break-word !important;">就象不会有人在汽车上使用回用油一样，机床的集中润滑必须严禁使用回用油。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">因此，不能portant; word-wrap: break-word !important;">一味迎合客户因为回用油便宜而用其来进行机床的集中润滑。这在很多机床企业，对用户都是有portant; word-wrap: break-word !important;">明确要求的。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">只有具有一定黏度的润滑油，才能在两个滑动表面间建立油膜，保证有效的润滑。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">经过河谷公司和不少机床企业的多年使用经验，认为68#导轨油在全国全年的季节中，使用的稳定性和可靠portant; word-wrap: break-word !important;">性都比较好，机床润滑充分、有保障。因此建议各机床企业和终端用户都应明确使用清洁的68#导轨portant; word-wrap: break-word !important;">油（导轨油：适用各种精密机床导轨的润滑，以及冲击振动载荷的润滑摩擦点的润滑，特别适应于工作portant; word-wrap: break-word !important;">台导轨在低速滑动时能减少其爬行滑动现象。好多公司明确规定了容积式产品的用油范围，都68 CSTportant; word-wrap: break-word !important;">以上portant; word-wrap: breMarketsandMarkets还指出ak-word !important;">）。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">1. 在对用户维护的过程中，发现有代用油和掺配油使用的现象。由于用户不能正确认识和操作portant; word-wrap: break-word !important;"> 代用油和掺配油的使用对象和方法，经常造成润滑不正常，甚至机床报废的现象。因此，应该要portant; word-wrap: break-word !important;">求用户尽量不用代用油和掺配油。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">2. 主油路油压要达到12kgf/cm2 左右时，分配器才能进行蓄油。故应保证：油路畅通、portant; word-wrap: break-word !important;">全封闭，无任何破损、泄露。使用尼龙软管的地方，要外罩弹簧护套以保护（比如一般的油泵都安装portant; word-wrap: break-word !important;">在立柱的侧、后面，油泵与各分配器之间的连接，就必须采用软连接，端部还应该加上油管衬套，增portant; word-wrap: break-word !important;">强其强度---参见图）；

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">暴露在外面的地方，尽量使用铝管/铜管

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">3. 为保障润滑充分，建议供油时间设置在30 秒左右、间歇时间设置在25 分钟左右。初次使用时，应用手动按纽，多打几次，确保排尽空气，使得整个油路充满油。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">六. 常见故障处理

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">1portant; word-wrap: break-word !important;">、油泵常见故障现象（详见附页常见故障及排除方法）

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">在使用过程中，经常通过以下办法进行检测、分析、处理：

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">关于油泵压力报警的检测、处理办法

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">七. 安装注意事项

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">1、不得随意拆卸分配器，若需要调整油量安装位置，应小心拆开分配器尾部，连同信号销和弹portant; word-wrap: break-word !important;">簧一起调换，拧紧螺母，力度要适当，不可用力过猛，造成滑丝。拆卸过的油排，在装配前，应用油塞堵portant; word-wrap: break-word !important;">住一端，进行是否漏油实验，不漏油的，方可进行安装。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">2、安装前，要吹孔，确保油道畅通。接在设备上的接头，应缠生胶带或打密封胶，确保密封好无渗portant; word-wrap: break-word !important;">漏。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">3、配管时应注意：油管末端与密封圈之间应有2mm 的间距。油管接头与分配器连接时，要对正，避portant; word-wrap: break-word !important;">免未对正而使分配器接头丝牙损坏。当出现分配器接头丝牙损坏时，应对接头进行更换，不可直接继续使portant; word-wrap: break-word !important;">用，不然会造成油管脱落、漏油情况。更换分配器出油口接头时，一定要注意保证单向阀处于正常位置，portant; word-wrap: break-word !important;">切忌漏装、斜装单向阀，否则会出现该位置长出油，而其他地方没油可出。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">4、铝管在安装前，应拉直、校平，端口应做铰口、去毛刺处理，铝管弯曲应一次弯曲成型，减少重portant; word-wrap: break-word !important;">复弯曲次数，安装时要确保各油管之间，横平竖直，不相互重叠、交叉、干涉，转角处弯曲应圆滑过渡portant; word-wrap: break-word !important;">整齐。适当位置应用管夹或扎带捆绑固定。portant; word-wrap: break-word !important;">主油路（￠6 尼龙管或铝管）的安装，要严格按照技术部门的设计线路走，原则上能用铝管的地方，portant; word-wrap: break-word !important;">尽可能用铝管，用尼龙管应外套弹簧护套（防止加工切屑划、烫伤尼龙油管）。用尼龙油管时，接头处portant; word-wrap: break-word !important;">用油管衬套增强强度。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">5、X、Y、Z 三项安装完毕，要进行单独试油。注意检查各连接部分，是否有漏油现象，各润滑点是否portant; word-wrap: break-word !important;">出油正常。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">若出油不正常，首先检查油管是否存在挤压不通油的情况，然后再检查分配器各路是否出油正常。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">若portant; word-wrap: break-word !important;">油管挤压不通，则更换油管即可；若油管没问题，则检查分配器；

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">若某点信号销不能顺畅地伸、缩，则将该点的信号销（连同弹簧）取出，用（煤）油清洗portant; word-wrap: break-word !important;">一下，重新安装好即可。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">若出现某点油量特别大，而其它点没有（或少量）油量，则将出油量特别大的出油口拆开，把里面的portant; word-wrap: break-word !important;"> 伞型单向阀扶正或更换后，重新安装好即可。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">6、机床喷漆完后，进行三向主油管的连接整机试油。

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">① 注意检查所有连接部分，是否有滴（漏）油portant; word-wrap: break-word !important;">现象，各润滑点是否出油正常。若出油不正常，首先检查油管是否存在挤压不通的情况，然后再检查分配portant; word-wrap: break-word !important;">器各路是否出油正常；

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">② 注意所有润滑元件是否同其它部件有干涉现象；

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">③ 注意各向主油路弹簧护套portant; word-wrap: break-word !important;">软管长度是否满足三轴行程要求？拖链支架固定，拖链要符合X、Y 向行程需要；

portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;">④ 特别要检查X 向拖portant; word-wrap: break-word !important;">链上下支架安装固定孔是否符合要求？（安装固定孔连线应相互平行、垂直）

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portant; word-wrap: break-word !important;">portant; word-wrap: break-word !important;"> 集中润滑供油系统是泵和分配器一一对应的配合系统，为portant; word-wrap: break-word !important;">令您的机械润滑更有保障，切portant; word-wrap: break-word !important;">忌将泵和分配器张冠李戴，更不得私自进行拆卸。

portant; word-wrap: break-word !important; text-align: center;">portant; word-wrap: break-word !important;">

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