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    當(dāng)前位置:廈門伊詩圖電氣有限公司>>電機(jī)>>減速電機(jī)>> VHR206A-120J減速電機(jī)-減速機(jī)

    減速電機(jī)-減速機(jī)

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    產(chǎn)品型號(hào)VHR206A-120J

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    更新時(shí)間:2018-05-14 09:00:00瀏覽次數(shù):245次

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    VHR206A-120J
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    主要產(chǎn)品:日本東方馬達(dá),泰映TROY減速電機(jī),韓國(guó)SPG小功率馬達(dá),

    韓國(guó)DKM減速電機(jī),CPG晟邦 ...

    : /

    :蘭工

          :

    減速機(jī)技術(shù)資料:


    減速機(jī)輸入端同樣也會(huì)接受來自于電機(jī)方面的徑向力,驅(qū)動(dòng)電機(jī)輸出軸折斷的同時(shí)。如果這個(gè)徑向力同時(shí)超出 二者所能承受的zui大徑向負(fù)荷的話,其結(jié)果也會(huì)導(dǎo)致減速機(jī)輸入端發(fā)生變形甚至斷裂。因此,裝配時(shí)保證同心度至關(guān)重要!
    行星減速機(jī)以其體積小,蝸輪蝸桿減速機(jī)家族中。傳動(dòng)效率高,減速范圍廣,精度高等諸多優(yōu)點(diǎn),而被廣泛應(yīng)用于伺服、步進(jìn)、直流等傳動(dòng)系統(tǒng)中。其作用就是保證精密傳動(dòng)的前提 下,主要被用來降低轉(zhuǎn)速增大扭矩和降低負(fù)載/電機(jī)的轉(zhuǎn)動(dòng)慣量比。
    有的用戶在使用減速機(jī)時(shí),過去幾年里。由于違規(guī)裝置等人為因素,而導(dǎo)致減速機(jī)的輸出軸折斷了使企業(yè)蒙受了不必要的損失。
    為了更好地協(xié)助廣大用戶用好行星減速機(jī),因此。本文針對(duì)減速機(jī)和驅(qū)動(dòng)電機(jī)斷軸的原因進(jìn)行了分析,并詳細(xì)地介紹了如何正確裝置行星減速機(jī)。
    發(fā)現(xiàn)與減速機(jī)輸出軸的橫斷面幾乎*一樣。橫斷面的外圈較明亮,不同心出現(xiàn)的斷軸問題。有的用戶在設(shè)備運(yùn)行幾個(gè)月后驅(qū)動(dòng)電機(jī)的輸出軸斷了為什么減速機(jī)把驅(qū)動(dòng)電機(jī)的輸出軸扭斷了為此我檢查了驅(qū)動(dòng)電機(jī)的輸出軸橫斷面。而越向軸心處斷面顏色越暗,zui后到軸心處是折斷的這就充分地說明了造成驅(qū)動(dòng)電機(jī)輸出軸斷 軸的主要原因就是電機(jī)和減速機(jī)裝配時(shí)不同心!
    電機(jī)輸出軸承受的僅僅是轉(zhuǎn)動(dòng)力,當(dāng)電機(jī)和減速機(jī)間裝配時(shí)同心度保證的非常好時(shí)。運(yùn)轉(zhuǎn)時(shí)也會(huì)很平滑。
    輸出軸要接受來自于減速機(jī)輸入端的徑向 力,然而不同心時(shí)。這個(gè)徑向力臨時(shí)作用將會(huì)使電機(jī)輸出軸被迫彎曲,而且彎曲的方向隨著輸出軸轉(zhuǎn)動(dòng)不時(shí)變化。輸出軸每轉(zhuǎn)動(dòng)一周,橫向力的方向變化360度。
    該徑向力使電機(jī)輸出軸溫度升高,如果同心度的誤 差較大時(shí)。其金屬結(jié)構(gòu)不時(shí)被破壞,zui后該徑向力將會(huì)超出電機(jī)輸出軸所能承受的徑向力,zui后導(dǎo)致驅(qū)動(dòng)電機(jī)輸出軸折斷。當(dāng)同心 度的誤差越大時(shí),驅(qū)動(dòng)電機(jī)輸出軸折斷的時(shí)間越短。

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