電動(dòng)梯形絲杠
Thomson電動(dòng)梯形絲杠外形緊湊,將混合式步進(jìn)電機(jī)和精密梯形絲杠集于一體?,F(xiàn)提供三種基本配置——旋轉(zhuǎn)絲杠(MLS)、旋轉(zhuǎn)螺母(MLN)和執(zhí)行器(MLA)。
Thomson電動(dòng)梯形絲杠有兩種基本配置 – 旋轉(zhuǎn)絲杠( S)和旋轉(zhuǎn)螺母( N)。旋轉(zhuǎn)絲杠配置通過(guò)電機(jī)旋轉(zhuǎn)梯形絲杠進(jìn)行驅(qū)動(dòng),并傳遞負(fù)載到絲杠螺母。旋轉(zhuǎn)螺母配置通過(guò)在電機(jī)殼體內(nèi)旋轉(zhuǎn)螺母進(jìn)行驅(qū)動(dòng),并通過(guò)約束電機(jī)并傳遞負(fù)載到梯形絲杠上實(shí)現(xiàn)運(yùn)動(dòng),或者通過(guò)約束梯形絲杠并傳遞負(fù)載到電機(jī)上來(lái)實(shí)現(xiàn)運(yùn)動(dòng)。
標(biāo)準(zhǔn)電動(dòng)梯形絲杠
旋轉(zhuǎn)絲杠(MLS)
旋轉(zhuǎn)絲杠(MLS)副通過(guò)步進(jìn)電機(jī)旋轉(zhuǎn)梯形絲杠,進(jìn)而使連接在梯形螺母上的負(fù)載直線(xiàn)平移來(lái)進(jìn)行運(yùn)動(dòng)。
旋轉(zhuǎn)螺母(MLN)
旋轉(zhuǎn)螺母(MLN)副通過(guò)旋轉(zhuǎn)步進(jìn)電機(jī)本體內(nèi)的螺母來(lái)致動(dòng),可通過(guò)固定電機(jī)、驅(qū)動(dòng)連接在梯形絲杠上的負(fù)載直線(xiàn)平移來(lái)實(shí)現(xiàn)運(yùn)動(dòng),或者固定梯形絲杠、驅(qū)動(dòng)連接在步進(jìn)電機(jī)上的負(fù)載直線(xiàn)平移來(lái)實(shí)現(xiàn)運(yùn)動(dòng)。



Rotary Encoders Available as a Standard Option

旋轉(zhuǎn)編碼器可提供關(guān)于位置、速度及其他諸多實(shí)用運(yùn)動(dòng)參數(shù)的實(shí)時(shí)反饋。
Thomson提供預(yù)裝編碼器,作為所有步進(jìn)電機(jī)直線(xiàn)推桿的標(biāo)配。
預(yù)制電動(dòng)梯形絲杠結(jié)合了先進(jìn)的電機(jī)和梯形絲杠技術(shù),是高精度直線(xiàn)運(yùn)動(dòng)應(yīng)用的理想選擇。
為何選擇Thomson電動(dòng)梯形絲杠?
Thomson提供兩種基本配置──旋轉(zhuǎn)絲杠(MLS)與旋轉(zhuǎn)螺母(MLN)。開(kāi)放式結(jié)構(gòu)的旋轉(zhuǎn)絲杠及旋轉(zhuǎn)螺母電動(dòng)梯形絲杠,適合已具備外部導(dǎo)向或需要高度設(shè)計(jì)靈活性的應(yīng)用場(chǎng)景;而若要進(jìn)一步簡(jiǎn)化設(shè)計(jì)流程,且消除對(duì)外部導(dǎo)向的依賴(lài),封閉式電動(dòng)梯形絲杠推桿組件則是理想選擇。
電動(dòng)梯形絲桿定制選項(xiàng)
Thomson與全球原始設(shè)備生產(chǎn)商攜手合作,解決棘手問(wèn)題,提高運(yùn)營(yíng)效率,力求為生產(chǎn)商的客戶(hù)提供更高的價(jià)值。我們擁有豐富的技術(shù)和應(yīng)用經(jīng)驗(yàn),不止能夠?yàn)槟峁?biāo)準(zhǔn)產(chǎn)品,還可為您量身定制滿(mǎn)足您特定需求的產(chǎn)品。
電動(dòng)梯形絲桿從哪里入手
Thomson提供豐富的在線(xiàn)資源,無(wú)論您的購(gòu)買(mǎi)決策處于哪個(gè)階段,都可以為您提供幫助:
VIDEO: Stepper Motor Linear Actuator Assembly Configurations
Precision lead screws can be combined with a stepper motor in a number of ways. At Thomson, we offer three configurations of stepper motor linear actuators to meet the various needs of our customers' applications. Learn more about them and discover which of them can benefit your linear motion designs.
VIDEO: What is a Stepper Motor and How is it Useful for Linear Motion?
Combined with a precision lead screw, the stepper motor is utilized in one of Thomson’s main product families – stepper motor linear actuators. This video takes a closer look at this motor, its main components, how they work, and why they are useful in linear motion applications in comparison to other types of motors.
技術(shù)文章
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Leveraging Stepper Motor Linear Actuator Configurability
When designers and integrators need simple, flexible and compact linear actuation, they often turn to stepper motor linear actuators (SMLAs). The high configurability of SMLAs is among their greatest virtues, but sorting through myriad configuration options to tailor the optimal solution for a particular application can be a challenge for even the most seasoned motion engineer. Understanding the unique capabilities and limitations of each type of SMLA will make it easier to take maximum advantage of their wide range of flexibility.
Learn More -
為電動(dòng)梯形絲杠安裝防旋轉(zhuǎn)導(dǎo)向裝置
為步進(jìn)電機(jī)配置梯形絲杠來(lái)實(shí)現(xiàn)精密的直線(xiàn)運(yùn)動(dòng)方法簡(jiǎn)單、成本低廉,但需要安裝防旋轉(zhuǎn)裝置,由用戶(hù)添加外部裝置或生產(chǎn)商設(shè)計(jì)內(nèi)置均可。要對(duì)您的導(dǎo)向系統(tǒng)進(jìn)行專(zhuān)門(mén)分析,權(quán)衡利弊,才能確定何種選擇最能適配您的應(yīng)用。
了解更多 -
只需電動(dòng)梯形絲杠推桿一個(gè)部件,即可將您的直線(xiàn)運(yùn)動(dòng)組件化繁為簡(jiǎn)。
在為機(jī)械設(shè)計(jì)直線(xiàn)運(yùn)動(dòng)系統(tǒng)時(shí),系統(tǒng)設(shè)計(jì)師的選擇多不勝數(shù)。選擇恰到好處才能保證直線(xiàn)運(yùn)動(dòng)系統(tǒng)安裝簡(jiǎn)單,節(jié)約空間和成本。步進(jìn)電機(jī)和帶外部支撐的梯形絲杠組件是實(shí)現(xiàn)直線(xiàn)運(yùn)動(dòng)的常見(jiàn)驅(qū)動(dòng)裝置。但將內(nèi)置導(dǎo)向和支撐功能集為一體的驅(qū)動(dòng)裝置可化繁為簡(jiǎn),使用和安裝更加方便簡(jiǎn)單,省去了使用外部部件的煩惱。
了解更多
電動(dòng)梯形絲杠 - 英制規(guī)格
| S = 旋轉(zhuǎn)絲杠(MLS), N = 旋轉(zhuǎn)螺母(MLN) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 直線(xiàn)行程 / 完整步距(μ in.) |
導(dǎo)程 (mm) |
導(dǎo)程符號(hào) (mm) |
電機(jī) | |||||||||
| MLxX8 | MLx11 | MLx14, MLx17 | MLx23 | |||||||||
| 直徑符號(hào) [英寸直徑的百分之幾] | ||||||||||||
| 18 | 18 | 25 | 25 | 31 | 37 | 31 | 37 | 43 | 50 | |||
| 0.063² | 0.013 | 0013 | S | S,N | S¹³ | S¹³ | S,N¹³ | S,N | S¹³ | |||
| 0.125² | 0.025 | 0025 | S | S,N | S¹ | S,N | S¹³ | |||||
| 0.157 | 0.031 | 0031 | S | S,N | S¹ | S,N | ||||||
| 0.165 | 0.033 | 0033 | S¹ | |||||||||
| 0.179 | 0.036 | 0036 | S | S,N | ||||||||
| 0.200 | 0.040 | 0040 | S¹ | S,N | ||||||||
| 0.209 | 0.042 | 0042 | S | S,N | S¹³ | S¹³ | S,N¹³ | S,N | ||||
| 0.250 | 0.050 | 0050 | S | S,N | S | S,N | S¹ | S,N | S¹³ | S¹³ | ||
| 0.313 | 0.063 | 0063 | S | S,N | S | S,N | S¹ | |||||
| 0.357 | 0.071 | 0071 | S | S,N | ||||||||
| 0.394 | 0.079 | 0079 | S | S,N | S¹ | S,N | ||||||
| 0.417 | 0.083 | 0083 | S | S¹ | S,N | S,N | ||||||
| 0.490 | 0.098 | 0098 | S¹ | |||||||||
| 0.500 | 0.100 | 0100 | S | S,N | S | S,N | S¹ | |||||
| 0.591 | 0.118 | 0118 | S | S,N | ||||||||
| 0.625 | 0.125 | 0125 | S | S,N¹ | S | S,N | S¹ | S,N | S¹ | |||
| 0.787 | 0.157 | 0157 | S | S,N | ||||||||
| 0.833 | 0.167 | 0.167 | S | S | S,N | S,N | ||||||
| 0.960 | 0.192 | 0.192 | S | S,N | ||||||||
| 1.000 | 0.200 | 0200 | S | S,N | S | S,N | S¹ | S,N | S¹ | |||
| 1.180 | 0.236 | 0236 | S¹ | |||||||||
| 1.250 | 0.250 | 0250 | S | S,N | S | S | S,N | S,N | S¹ | S¹ | ||
| 1.500 | 0.300 | 0.300 | S¹ | S,N | ||||||||
| 1.665 | 0.333 | 0.333 | S | S,N¹³ | ||||||||
| 1.875 | 0.375 | 0.375 | S | S,N¹³ | S¹ | S,N | ||||||
| 2.000 | 0.400 | 0.400 | S | S,N | ||||||||
| 2.500 | 0.500 | 0500 | S | S,N¹³ | S | S,N | S | S | S,N | S,N | S¹ | S¹ |
| 3.750 | 0.750 | 0750 | S | S,N | S¹³ | S,N | ||||||
| 4.000 | 0.800 | 0.800 | S¹³ | |||||||||
| 5.000 | 1.000 | 1000 | S³ | S³ | S,N³ | S,N³ | S¹³ | |||||
| 6.000 | 1.200 | 1.200 | S¹³ | S,N | ||||||||
| 7.500 | 1.500 | 1.500 | S¹³ | |||||||||
1.某些梯形絲杠可能不提供高性能螺母材料、旋轉(zhuǎn)螺母(MLN)配置或某些消隙螺母。請(qǐng)聯(lián)系Thomson了解詳情。
2. 與傳統(tǒng)梯形絲杠相比,細(xì)牙梯形絲杠的負(fù)載能力也許低很多。
3. 梯形絲杠不提供精密級(jí)精度(P)
電動(dòng)梯形絲杠 - 公制規(guī)格
| S = 旋轉(zhuǎn)絲杠(MLS), N = 旋轉(zhuǎn)螺母(MLN) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 直線(xiàn)行程/ 完整步距(mm) |
導(dǎo)程 (mm) |
導(dǎo)程符號(hào)² (mm) |
電機(jī) | ||||||||
| MLxX8 | MLx11 | MLx14, MLx17 | MLx23 | ||||||||
| 直徑符號(hào) | |||||||||||
| M04 | M04 | M06 | M06 | M08 | M10 | M08 | M10 | M12 | |||
| 3 | 0.6 | 006 | S | S,N | |||||||
| 5 | 1.0 | 010 | S | S,N | S | S,N | |||||
| 6 | 1.2 | 012 | S | S,N | |||||||
| 10 | 2.0 | 020 | S | S | S,N | S,N | S¹ | ||||
| 15 | 3.0 | 030 | S | S,N | S¹ | ||||||
| 20 | 4.0 | 040 | S | S,N | S | S,N | S¹ | ||||
| 25 | 5.0 | 050 | S | S,N | |||||||
| 30 | 6.0 | 060 | S | S,N | S¹ | S,N | S¹ | ||||
| 40 | 8.0 | 080 | S³ | S,N³ | S | S,N | |||||
| 50 | 10.0 | 100 | S | S,N | S¹ | ||||||
| 60 | 12.0 | 120 | S | S,N | S | S¹ | S,N | S,N | |||
| 75 | 15.0 | 150 | S¹ | ||||||||
| 80 | 16.0 | 160 | S¹ | ||||||||
| 90 | 18.0 | 180 | S | S,N | |||||||
| 100 | 20.0 | 200 | S³ | S | S,N³ | S,N | |||||
| 125 | 25.0 | 250 | S¹³ | ||||||||
| 175 | 35.0 | 350 | S¹³ | S,N | |||||||
| 225 | 45.0 | 450 | S¹³ | ||||||||
1.某些梯形絲杠可能不提供高性能螺母材料、旋轉(zhuǎn)螺母(MLN)配置或某些消隙螺母。請(qǐng)聯(lián)系Thomson了解詳情。
3. 梯形絲杠不提供精密級(jí)精度(P)
電動(dòng)梯形絲杠的優(yōu)勢(shì)
- 扭矩密度增加
- 效率提升
- 旋轉(zhuǎn)絲杠或旋轉(zhuǎn)螺母
- 可提供定制化尺寸/梯形絲杠
-
錐形鎖的優(yōu)勢(shì)
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減少噪音
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可提供英制/公制版本
應(yīng)用案例
手冊(cè)
| Stepper Motor Specification Change Notice | 362 KB | |
| Stepper Motor Linear Actuators | 3733 KB | |
| Stepper Motor Linear Actuators | 3733 KB | |
| Stepper Motor Linear Actuators | 3727 KB | |
| Stepper Motor Linear Actuators | 3629 KB | |
| Stepper Motor Linear Actuators | 3825 KB | |
| Miniature Components and Systems | 6896 KB | |
| Miniature Components and Systems | 6887 KB |
| 2016-01-19 | ||
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