What is the driving mechanism of ball screw? Also called screw driving mechanism. It is mainly used to convert rotary motion into linear motion or linear motion into rotary motion. There are mainly transfer energy (such as screw press, Jack, etc.); there are also machine tools based on transfer motion such as table feed screw); the relative position of screw drive mechanism also has adjustment part. In order to better understand the transmission mechanism, you need to understand the characteristics of the ball screw:

　　滾珠絲杠特性及性能詳細(xì)描述:

　　Detailed description of ball screw characteristics and performance:

　　◎滾珠絲杠是將旋轉(zhuǎn)運(yùn)動轉(zhuǎn)化為直線運(yùn)動，或?qū)⒅本€運(yùn)動轉(zhuǎn)化為旋轉(zhuǎn)運(yùn)動的理想產(chǎn)品。

　　The ball screw is an ideal product to convert the rotary motion into the linear motion or the linear motion into the rotary motion.

　　◎滾珠絲杠由絲杠、螺母、滾珠組成。其作用是將旋轉(zhuǎn)運(yùn)動轉(zhuǎn)化為直線運(yùn)動，這是滾珠絲杠的進(jìn)一步延伸和發(fā)展，這種發(fā)展的重要意義是將軸承從滾動運(yùn)動轉(zhuǎn)化為滑動運(yùn)動。滾珠絲杠阻力小，廣泛應(yīng)用于各種工業(yè)設(shè)備和精密儀器中。

　　The ball screw consists of screw, nut and ball. Its function is to transform the rotary motion into the linear motion, which is the further extension and development of the ball screw. The important significance of this development is to transform the bearing from the rolling motion into the sliding motion. Ball screw with small resistance is widely used in various industrial equipment and precision instruments.

　　◎滾珠絲桿是更常用的傳輸元素工具機(jī)器和精密機(jī)器,它的主要功能是將旋轉(zhuǎn)運(yùn)動轉(zhuǎn)換成線性運(yùn)動,或?qū)⑴ぞ剞D(zhuǎn)換成軸向重復(fù)力,同時(shí)具有精度高的特點(diǎn),可逆性和效率高。

　　The ball screw is the most commonly used transmission element tool machine and precision machine. Its main function is to convert rotary motion into linear motion, or torque into axial repetitive force. At the same time, it has the characteristics of high precision, reversibility and high efficiency.

　　1. 與滑動螺桿副相比，驅(qū)動力矩為1/3

　　1. Compared with the sliding screw pair, the driving torque is 1 / 3在滾珠絲杠與滾珠母之間有大量的滾珠軸承，可以獲得較高的效率。

　　There are a large number of ball bearings between the ball screw and the ball nut, which can obtain high efficiency.

　　與以往的滑動螺桿副相比，驅(qū)動力矩小于1/3，即達(dá)到相同運(yùn)動效果所需的功率為滾動螺桿副的1/3。這對節(jié)約用電很有幫助。

　　Compared with the previous sliding screw pair, the driving torque is less than 1 / 3, that is to say, the power required to achieve the same motion effect is 1 / 3 of the rolling screw pair. It's very helpful to save electricity.

　　2. 高精度保證

　　2. High precision guarantee

　　滾珠絲桿是由在日本與世界更高水平的機(jī)械設(shè)備產(chǎn)生的連續(xù)生產(chǎn),特別是在磨,裝配,檢驗(yàn)每個(gè)進(jìn)程的工廠環(huán)境,嚴(yán)格控制的溫度和濕度,由于改進(jìn)的質(zhì)量管理體系,以確保準(zhǔn)確性。

　　Ball screw is produced continuously by the highest level of machinery and equipment in Japan and the world, especially in grinding, assembly, inspection of the factory environment in each process, strict control of temperature and humidity, as a result of improved quality management system to ensure accuracy.

　　3.微型進(jìn)料的可能性

　　3. Possibility of micro feeding

　　滾珠絲杠由于使用了滾珠運(yùn)動，所以啟動力矩很小，不會出現(xiàn)滑動運(yùn)動像爬行的現(xiàn)象，可以保證實(shí)現(xiàn)精確的微進(jìn)給。

　　The ball screw uses the ball movement, so the starting torque is very small, there is no slip movement like crawling phenomenon, which can ensure accurate micro feed.

　　4. 無側(cè)隙，剛性好

　　4. No side gap, good rigidity

　　可以預(yù)緊滾珠螺桿,因?yàn)閜repressure可使軸向間隙達(dá)到負(fù)值,然后得到更高的剛度(滾珠絲桿的預(yù)壓球,在實(shí)際的機(jī)械裝置,由于球的排斥能增加絲的母親)的剛度。

　　The ball screw can be pre tightened, because the preload can make the axial clearance reach a negative value, and then get a higher rigidity (the preload ball of the ball screw, in the actual mechanical device, because the repulsion of the ball can increase the mother of the silk).

　　5. 高速加料是可能的

　　5. High speed feeding is possible

　　滾珠絲杠效率高、發(fā)熱低，可實(shí)現(xiàn)高速進(jìn)給(運(yùn)動)。精度公差:C10、C7、C5、C3、C2、C1—數(shù)字越小，精度越高。

　　The ball screw has the advantages of high efficiency, low heating and high speed feeding. Accuracy tolerance: C10, C7, C5, C3, C2, C1 - the smaller the number, the higher the accuracy.

　　通過導(dǎo)軌絲杠公司以上的介紹，對我們更好的了解傳動機(jī)理有很大的幫助。

　　Through the above introduction of guide screw company, it is very helpful for us to better understand the transmission mechanism.