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| 折扣與優(yōu)惠：團(tuán)購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Adobe Reader格式(*.pdf) |  |
摘要 如今，隨著人們生活水平的提高，手動操作的開關(guān)窗簾機(jī)逐漸被淘汰，一種集智能化、無線遙控、集群控制于一體的自動化控制窗簾機(jī)逐漸出現(xiàn)在市場中。智能窗簾機(jī)是機(jī)電一體化的產(chǎn)品，它是由機(jī)械傳動部分和控制兩大部分組成。而本文將重點(diǎn)介紹智能窗簾機(jī)實(shí)驗(yàn)?zāi)Ｐ偷臋C(jī)械傳動部分的結(jié)構(gòu)和工作原理。 為了實(shí)現(xiàn)窗簾自動打開、閉合，機(jī)械傳動部分將采用由電機(jī)、螺母絲杠結(jié)構(gòu)和軸承等組成，運(yùn)用電機(jī)帶動絲杠轉(zhuǎn)動，絲杠帶動螺母移動的組合傳動形式使窗簾能左右移動，從而實(shí)現(xiàn)窗簾的自動打開和閉合，由于螺母結(jié)構(gòu)移動時(shí)需要限制螺母的轉(zhuǎn)動，故需安裝導(dǎo)向裝置。首先，通過計(jì)算確定電機(jī)、軸承與內(nèi)外螺紋的類型。接著，通過查表來解決螺母絲杠的螺紋配合問題，軸承、套筒和擋圈公差配合及定位問題。最后，設(shè)計(jì)外殼的形狀與大小。從而完成整個(gè)智能窗簾機(jī)機(jī)械傳動部分的設(shè)計(jì)。 關(guān)鍵詞：窗簾機(jī)、絲桿螺母、電機(jī)
Abstract Now，with the improvement of living standard,manual switch machines have been gradually phased out curtains.A kind of digital intelligence, wireless remote control, cluster control in one of the automatic control curtain machine appearing in the market.Curtain machine is intelligent mechatronics products,it is part of the mechanical drive and control the composition of the two most.The paper will focus on smart curtain machine part experimental model of mechanical transmission of the structure and working principle. In order to achieve curtains automatically open and closed,mechanical transmission parts will be used by the motor,the use of motor driven screw rotation, screw drive nut to move the form of a combination of driving around curtains to move in order to achieve the automatic opening and closing curtains.As the nut moves need to limit the structure of the rotating nut, so to install a guiding device.First, by calculating to determine motor, bearings and internal and external thread type.Then, by look-up table to solve the problem with the nut screw thread, bearings, sleeves, and ring with and positioning tolerances.Finally, the design of the shape and size of shell.Curtains to complete the mechanical transmission part of the Intelligent Design. Keywords: curtain machines, screw nut，motor
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