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。現(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
Actuator (MLA)
MLAs are a fully housed solution in which the motion is taken care of for you - simply determine stroke length, linear travel per step or revolution, and precision level to select an appropriate model.
Rotating Screw (MLS)
MLS assemblies actuate by having the stepper motor rotate a lead screw and translate a load that is attached to the lead nut.
Rotating Nut (MLN)
MLN assemblies actuate by rotating a nut within the stepper motor body. Motion is achieved by constraining the motor and translating a load attached to the lead screw or constraining the lead screw and translating a load attached to the stepper motor.
Rotary Encoders Available as a Standard Option
Rotary encoders deliver real-time information about position, speed and direction.
They can be seamlessly pre-assembled onto the backs of all three types of
Thomson stepper motor linear actuator assemblies as a standard option.
Please contact Thomson Customer Support for more details.
電動(dòng)梯形絲杠定制選項(xiàng)
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提供三種基本配置– 旋轉(zhuǎn)絲杠 (MLS)、旋轉(zhuǎn)螺母 (MLN) 和電動(dòng)推桿 (MLA)。電動(dòng)梯形絲杠推桿的開(kāi)口型旋轉(zhuǎn)絲杠和旋轉(zhuǎn)螺母適于存在外部導(dǎo)向或需要高度設(shè)計(jì)靈活性的應(yīng)用，而其閉合型組件則是進(jìn)一步簡(jiǎn)化設(shè)計(jì)過(guò)程和免去外部導(dǎo)向需要的理想選擇。
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提供豐富的在線資源，無(wú)論您的購(gòu)買決策處于哪個(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
-
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.
-
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)行專門分析，權(quán)衡利弊，才能確定何種選擇最能適配您的應(yīng)用。
-
只需電動(dòng)梯形絲杠推桿一個(gè)部件，即可將您的直線運(yùn)動(dòng)組件化繁為簡(jiǎn)。
在為機(jī)械設(shè)計(jì)直線運(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。
電動(dòng)梯形絲杠 - 英制規(guī)格
直線行程/整步 [Inch] |
導(dǎo)程 (Inch) |
類型和絲杠直徑 (Inch) | ||||
|---|---|---|---|---|---|---|
| ML11 | ML14 | ML17 | ML23 | |||
| 0.188 | 0.250 | 0.250 | 0.313 | 0.375 | ||
| 0.00015625 | 0.0313 | |
X | X | |
|
| 0.00025000 | 0.0500 | X | |
|
|
|
| 0.00031250 | 0.0625 | |
X | X | |
X |
| 0.00041670 | 0.0833 | |
|
|
X | |
| 0.00050000 | 0.1000 | X | |
|
|
X |
| 0.00062500 | 0.1250 | |
X | X | |
|
| 0.00083300 | 0.1666 | |
|
|
X | X |
| 0.00100000 | 0.2000 | X | |
|
|
|
| 0.00125000 | 0.2500 | |
X | X | X | X |
| 0.00200000 | 0.4000 | X | |
|
|
|
| 0.00250000 | 0.5000 | |
X | X | X | X |
| 0.00375000 | 0.7500 | |
X | X | |
|
| 0.00500000 | 1.0000 | |
|
|
X | X |
電動(dòng)梯形絲杠 - 公制規(guī)格
直線行程/整步 [mm] |
導(dǎo)程 [mm] |
類型和絲杠直徑 [mm] |
||||
|---|---|---|---|---|---|---|
| ML11 | ML14 | ML17 | ML23 | |||
| 4 | 6 | 6 | 8 | 10 | ||
| 0.005 | 1.00 | X | X | X | |
|
| 0.010 | 2.00 | |
|
|
X | X |
| 0.015 | 3.00 | |
|
|
|
X |
| 0.020 | 4.00 | X | |
|
X | |
| 0.025 | 5.00 | |
|
|
|
X |
| 0.030 | 6.00 | |
X | X | |
|
| 0.040 | 8.00 | X | |
|
X | |
| 0.050 | 10.0 | |
|
|
|
X |
| 0.060 | 12.0 | |
X | X | X | |
| 0.100 | 20.0 | |
|
|
X | X |
電動(dòng)梯形絲杠的優(yōu)勢(shì)
- 提高轉(zhuǎn)矩密度
- 提高效率
- 旋轉(zhuǎn)螺釘或螺母旋轉(zhuǎn)
- 尺寸和絲杠可定制
-
錐形鎖的優(yōu)勢(shì)
-
減少噪音
-
可提供英制/公制版本
應(yīng)用案例
Choose Your CAD Model:
MLA
MLS
MLN
