執(zhí)行器
什么是直線執(zhí)行器？
直線執(zhí)行器是液壓和氣動(dòng)解決方案的更清潔、更高效的替代方案。電動(dòng)直線執(zhí)行器將齒輪和滾珠或梯形絲杠的旋轉(zhuǎn)運(yùn)動(dòng)轉(zhuǎn)換為直線或線性運(yùn)動(dòng)，以實(shí)現(xiàn)精確和可重復(fù)的負(fù)載推/拉、升降、旋轉(zhuǎn)或定位操作。直線執(zhí)行器通常用于農(nóng)業(yè)機(jī)械和設(shè)備、醫(yī)療設(shè)備、工廠自動(dòng)化、物料搬運(yùn)等應(yīng)用。
執(zhí)行器之間有什么區(qū)別？
Thomson提供廣泛的執(zhí)行器產(chǎn)品，包括直線執(zhí)行器、精密執(zhí)行器、步進(jìn)電機(jī)執(zhí)行器和無(wú)桿執(zhí)行器。
直線執(zhí)行器廣泛用于各種類型的設(shè)備，可以實(shí)現(xiàn)過(guò)程自動(dòng)化、代替工人在危險(xiǎn)的場(chǎng)合工作、提供遠(yuǎn)程控制或減輕繁瑣單調(diào)的人工操作。
精密直線執(zhí)行器設(shè)計(jì)用于需要更高速度、更高負(fù)載、連續(xù)工作循環(huán)、精確定位和在狹窄區(qū)域內(nèi)靈活集成的應(yīng)用。
步進(jìn)電機(jī)直線執(zhí)行器集混合式步進(jìn)電機(jī)和精密梯形絲杠于一身，且外形緊湊，適用于存在外部導(dǎo)軌或需要高設(shè)計(jì)靈活性的應(yīng)用。
無(wú)桿直線執(zhí)行器也稱為直線運(yùn)動(dòng)系統(tǒng)。點(diǎn)擊這里了解更多信息。
為什么選擇Thomson？
從50多年前制造第一個(gè)執(zhí)行器開始，Thomson一直是市場(chǎng)上值得信賴的先驅(qū)，致力于通過(guò)開發(fā)技術(shù)幫助客戶解決問(wèn)題、提升效率并提高他們所安裝的每個(gè)機(jī)電直線執(zhí)行器的價(jià)值。
Thomson執(zhí)行器幾乎免維護(hù)，并且不會(huì)泄漏液體，易于集成到自動(dòng)化過(guò)程中。除了豐富的設(shè)計(jì)和應(yīng)用專業(yè)知識(shí)外，我們還提供大量的在線資源，包括執(zhí)行器定型工具、交互式3D CAD模型、專用產(chǎn)品網(wǎng)站、技巧視頻等。
Thomson標(biāo)準(zhǔn)電動(dòng)推桿由堅(jiān)固的高質(zhì)量組件制成，可確保免維護(hù)和安全可靠的運(yùn)行，從而保證長(zhǎng)使用壽命和高價(jià)值。它們行程長(zhǎng)達(dá)36 in，速度高達(dá)3 in/sec，負(fù)載能力高達(dá)3600 lbs，滿載下的占空比高達(dá)25%。這些電動(dòng)推桿集成了獨(dú)立運(yùn)行的電機(jī)，其旋轉(zhuǎn)運(yùn)動(dòng)會(huì)被轉(zhuǎn)換成線性位移。通過(guò)進(jìn)一步集成印刷電路板，可實(shí)現(xiàn)許多控制功能。
特色產(chǎn)品：Electrak XD
- Electrak XD的強(qiáng)大性能足以應(yīng)對(duì)液壓應(yīng)用，同時(shí)相比競(jìng)爭(zhēng)技術(shù)更智能、更小巧、更高效。
- 性能特點(diǎn)包括負(fù)載能力高達(dá)25,000 N、占空比高達(dá)100%、行程長(zhǎng)達(dá)1200 mm以及速度高達(dá)75 mm/s。
- 該型號(hào)防護(hù)等級(jí)高達(dá)IP69K（靜態(tài)）、IP67（靜態(tài)）和IP66（動(dòng)態(tài)），能夠可靠抵御惡劣的條件和侵入。
- 可控性可通過(guò)板載控制器增強(qiáng)，如低電平開關(guān)、可編程行程末端限位開關(guān)、位置反饋、同步和總線系統(tǒng)等。
Thomson precision linear actuators are designed to deliver high performance in applications requiring continuous duty operation. They provide the highest thrust and speed of any electric actuator and allow you to design more compact machinery with maximum throughput. Often chosen as a clean and efficient alternative to fluid power solutions, precision linear actuators draw energy only on demand and operate more quietly than pneumatics.
Browse Thomson Precision Linear Actuators
Featured Product: PC Series
- Servo motors are available matched with all models, helping reduce the time spent on sizing and selecting a motor.
- A large, high-precision ball screw assembly allows for unmatched travel life, delivering up to four times more travel distance than comparable actuators.
- Long stroke length provides solution for hard-to-reach places and covers larger areas in scanning, cutting and measuring applications.
- Exceptional power density and high speed.
Thomson stepper motor linear actuators combine a hybrid stepper motor and a precision lead screw in one compact envelope, and are offered in three basic configurations – rotating screw (MLS), rotating nut (MLN) and actuator (MLA). Benefits include increased torque density, improved efficiency, reduced noise and our patented Taper-Lock design, which allows for secure, properly aligned connections of the lead screw to the motor shaft.
Browse Thomson Stepper Motor Linear Actuators
Featured Product: Motorized Lead Screw Actuator
- Fully housed solution with a rotating screw configuration and your choice of end machining.
- Built-in anti-rotation eliminates the need for external guidance.
- Side and moment load capabilities.
- Easy integration into assemblies.