滾珠絲桿是工具機(jī)械和精密機(jī)械上常使用的傳動(dòng)元件，是由螺桿、螺母、鋼球、預(yù)壓片、反向器、防塵器組成。下面導(dǎo)軌絲杠廠家來(lái)講講滾珠絲桿的特性。

Ball screw is a transmission element commonly used in tool machinery and precision machinery. It is composed of screw, nut, steel ball, pre-press, reverser and dust protector. Next, the guide screw manufacturer will talk about the characteristics of the ball screw.

1、與滑動(dòng)絲桿副相比驅(qū)動(dòng)力矩為1/3

1. Compared with sliding screw pair, the driving torque is 1/3

由于滾珠絲桿副的絲桿軸與絲母之間有很多滾珠在做滾動(dòng)運(yùn)動(dòng),所以能得到較高的運(yùn)動(dòng)效率.與過(guò)去的滑動(dòng)絲桿副相比驅(qū)動(dòng)力矩達(dá)到1/3以下,即達(dá)到同樣運(yùn)動(dòng)結(jié)果所需的動(dòng)力為使用滾動(dòng)絲桿副的1/3.在省電方面很有幫助。

Since there are many balls rolling between the screw rod shaft and the screw nut of the ball screw pair, it can obtain higher movement efficiency. Compared with the sliding screw rod pair in the past, the driving torque is less than 1/3, that is, the power required to achieve the same movement result is 1/3 of that of using the rolling screw rod pair. It is very helpful in saving electricity.

2、高精度的保證

2. Guarantee of high accuracy

滾珠絲桿副是用世界高水平的機(jī)械設(shè)備連貫生產(chǎn)出來(lái)的,特別是在研削、組裝、檢查各工序的工廠環(huán)境方面,對(duì)溫度·濕度進(jìn)行了嚴(yán)格的控制,由于完善的品質(zhì)管理體制使精度得以充分保證.

The ball screw pair is continuously produced by the world's high-level mechanical equipment. Especially in the aspects of grinding, assembly and inspection of the factory environment of each process, the temperature and humidity are strictly controlled. Due to the perfect quality management system, the accuracy is fully guaranteed

3、微進(jìn)給可能

3. Microfeed possible

滾珠絲桿副由于是利用滾珠運(yùn)動(dòng),所以啟動(dòng)力矩小,不會(huì)出現(xiàn)滑動(dòng)運(yùn)動(dòng)那樣的爬行現(xiàn)象,能保證實(shí)現(xiàn)精確的微進(jìn)給.

Because the ball screw pair uses ball motion, the starting torque is small, and there will be no creeping phenomenon like sliding motion, which can ensure accurate micro-feeding

4、無(wú)側(cè)隙、剛性高

4. No side clearance, high rigidity

滾珠絲桿副可以加予壓,由于予壓力可使軸向間隙達(dá)到負(fù)值,進(jìn)而得到較高的剛性(滾珠絲桿內(nèi)通過(guò)給滾珠加予壓力,在實(shí)際用于機(jī)械裝置等時(shí),由于滾珠的斥力可使絲母部的剛性增強(qiáng)).

The ball screw pair can be preloaded, because the preload can make the axial clearance reach a negative value, thus obtaining a higher rigidity (when the ball screw pair is actually used in mechanical devices, the repulsive force of the ball can enhance the rigidity of the screw head)

5、高速進(jìn)給可能

5. High speed feed possible

滾珠絲桿由于運(yùn)動(dòng)效率高、發(fā)熱小、所以可實(shí)現(xiàn)高速進(jìn)給(運(yùn)動(dòng))。

The ball screw can realize high-speed feed (movement) due to its high movement efficiency and low heat.

此外滾珠絲桿潤(rùn)滑時(shí)，因?yàn)榻z桿螺帽里面的鋼珠有一定的間隙。加太多油反有一定影響。潤(rùn)滑時(shí)，可以把螺帽轉(zhuǎn)下來(lái)之后用棉簽或者其它清理一下里面的臟東西就可以了。更多相關(guān)內(nèi)容就來(lái)我們網(wǎng)站http://www.baoxianyingxiao.cn咨詢吧！

In addition, when the ball screw is lubricated, there is a certain gap between the steel balls in the screw cap. Adding too much oil has a certain impact. When lubricating, you can turn the nut down and use a cotton swab or other tools to clean the dirt inside. Come to our website for more relevant content http://www.baoxianyingxiao.cn Ask!