滾珠絲桿是工具機械和精密機械上常使用的傳動元件，是由螺桿、螺母、鋼球、預壓片、反向器、防塵器組成。下面導軌絲杠廠家來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、與滑動絲桿副相比驅動力矩為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運動,所以能得到較高的運動效率.與過去的滑動絲桿副相比驅動力矩達到1/3以下,即達到同樣運動結果所需的動力為使用滾動絲桿副的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械設備連貫生產出來的,特別是在研削、組裝、檢查各工序的工廠環境方面,對溫度·濕度進行了嚴格的控制,由于完善的品質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、微進給可能

3. Microfeed possible

滾珠絲桿副由于是利用滾珠運動,所以啟動力矩小,不會出現滑動運動那樣的爬行現象,能保證實現精確的微進給.

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、無側隙、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到負值,進而得到較高的剛性(滾珠絲桿內通過給滾珠加予壓力,在實際用于機械裝置等時,由于滾珠的斥力可使絲母部的剛性增強).

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、高速進給可能

5. High speed feed possible

滾珠絲桿由于運動效率高、發熱小、所以可實現高速進給(運動)。

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

此外滾珠絲桿潤滑時，因為絲桿螺帽里面的鋼珠有一定的間隙。加太多油反有一定影響。潤滑時，可以把螺帽轉下來之后用棉簽或者其它清理一下里面的臟東西就可以了。更多相關內容就來我們網站http://www.pet998.com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.pet998.com Ask!