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滾珠絲桿日常該怎么維護(hù)你知道嗎?

來(lái)源:http://m.shxcolor.com/ 日期:2019-01-04 發(fā)布人:

滾珠絲桿是一種可以將旋轉(zhuǎn)運(yùn)動(dòng)轉(zhuǎn)化為線(xiàn)性運(yùn)動(dòng)的的理想構(gòu)建。其他的組成部分很簡(jiǎn)單,軸承,絲桿螺母,三者合為一體就是它。它的制造資料一般都是選用不銹鋼鐵,更或是純度不較高的鋼鐵作為主干部分。它的制造與直線(xiàn)導(dǎo)軌相同,不可以在運(yùn)用中呈現(xiàn)卡殼,掉落,更或是摩擦力過(guò)大所導(dǎo)致的機(jī)械性損壞。

Ball screw is an ideal construction which can transform rotational motion into linear motion. The other components are very simple. Bearings, screw nuts and all three are integrated into one. Its manufacturing materials are generally stainless steel iron, or steel with low purity as the main component. Its manufacture is the same as that of linear guideway. It can not be used to show the mechanical damage caused by clamping, falling, or excessive friction.
從運(yùn)用的范圍上,滾珠絲桿與直線(xiàn)導(dǎo)軌的基本相同,都是運(yùn)用在大型的機(jī)床更或是一些精細(xì)的儀器上擁有廣泛的運(yùn)用。
From the scope of application, ball screw and linear guide are basically the same, are used in large machine tools or some fine instruments have a wide range of applications.
直線(xiàn)導(dǎo)軌在大型機(jī)床上的運(yùn)用大多是帶動(dòng)機(jī)床運(yùn)動(dòng),而且在某些特定的環(huán)節(jié)上需要做到可以作為支撐點(diǎn)著力點(diǎn),而滾珠絲桿所做的就是讓機(jī)床的某些部件做到往復(fù)運(yùn)動(dòng)。
Linear guides are mostly used in large machine tools to drive the movement of the machine, and in some specific links need to be able to act as a support point, and what the ball screw does is to make some parts of the machine to achieve reciprocating motion.
不要小瞧這種往復(fù)運(yùn)動(dòng),許多機(jī)械的循環(huán)出產(chǎn)假如沒(méi)有它,將很難進(jìn)行,而且想要做到自動(dòng)化幾乎成為了不可能,都需要人工推力,或是特定的某些輔助的裝置來(lái)輔助出產(chǎn),假如是這樣那么數(shù)控機(jī)床的產(chǎn)值將大幅度下滑,盈利天然更不用說(shuō)了。
Don't underestimate this reciprocating motion. If there is no reciprocating motion, it will be very difficult to produce many machines. Moreover, it is almost impossible to achieve automation. Manual thrust or some specific auxiliary devices are needed to assist the production. If so, the output value of CNC machine tools will decline dramatically, not to mention the profits.
機(jī)器零件老化,呈現(xiàn)毛病是一件再平常不過(guò)的事情了,就連較精細(xì)的滾珠絲杠也不破例。滾珠絲杠在日常運(yùn)用中呈現(xiàn)的毛病是千變?nèi)f化的,每次都不相同,所以沒(méi)有固定的修補(bǔ)辦法。
It is common for machine parts to aging and show defects, even the most sophisticated ball screw is not exceptional. Ball screw in daily use presents a variety of defects, each time is different, so there is no fixed repair method.
有些毛病可能是小毛病,也有可能是漸發(fā)性毛病,一開(kāi)始不會(huì)引起留意,但是跟著零件的不斷老化,運(yùn)用的時(shí)間的慢慢加長(zhǎng),慢慢地毛病會(huì)越來(lái)越嚴(yán)重。所以,只有正確的判別出毛病的原因才能準(zhǔn)確的修補(bǔ)。
Some faults may be minor or gradual. They won't be noticed at first. However, with the aging of parts, the use of time will be slowly lengthened and the faults will become more and more serious. Therefore, only by correctly identifying the cause of the defect can it be correctly repaired.
1.假如在運(yùn)用中機(jī)床發(fā)生較大的噪音并伴跟著不斷轟動(dòng),仔細(xì)查看傳動(dòng)部分沒(méi)有問(wèn)題后,應(yīng)該考慮到是不是因?yàn)闈?rùn)滑劑不良的問(wèn)題導(dǎo)致的。
1. If there is a big noise in the machine tool in operation and it is accompanied by a constant sensation, after carefully examining the transmission part, we should first consider whether it is caused by the bad lubricant problem.
由于工作量較大,機(jī)器運(yùn)用時(shí)間較長(zhǎng),絲桿螺母的自動(dòng)潤(rùn)滑體系就會(huì)阻塞,不能潤(rùn)滑,這時(shí)在軸承和螺母中參加潤(rùn)滑劑就可以解決了。
Because of the heavy workload and the long working time of the machine, the automatic lubrication system of the screw and nut will be blocked and can not be lubricated. At this time, the lubricant can be added to the bearing and nut to solve the problem.
2.假如機(jī)床在工作中轟動(dòng)并不斷匍匐,這時(shí)應(yīng)該考慮查看伺服電機(jī)驅(qū)動(dòng),可能是因?yàn)樗欧姍C(jī)驅(qū)動(dòng)增益參數(shù)不符導(dǎo)致的,只需調(diào)節(jié)合適了,就會(huì)轟動(dòng)匍匐的情況了。
2. If the machine tool is stirring and crawling constantly in the work, we should consider looking at the servo motor drive at this time. It may be caused by the inconsistency of the servo motor drive gain parameters. Only by adjusting properly, the situation of stirring and crawling will be eliminated.
在日常運(yùn)用中只需呈現(xiàn)不正常的聲響或者是行為,這就是機(jī)器為咱們傳遞的信號(hào),咱們要及時(shí)檢測(cè),找的問(wèn)題的根源好準(zhǔn)確的維修,保持機(jī)器正常工作。
In daily use, we only need to present abnormal sound or behavior. This is the signal that the machine transmits to us. We need to detect in time, find the root of the problem and maintain the machine working properly.
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