行星減速電機是一(yi)(yi)種應(ying)用(yong)非(fei)常廣泛的減(jian)速驅(qu)動(dong)(dong)(dong)設(she)備(bei)，主要(yao)驅(qu)動(dong)(dong)(dong)結(jie)構(gou)由(you)行星齒(chi)(chi)(chi)(chi)輪(lun)(lun)箱、驅(qu)動(dong)(dong)(dong)電機(ji)(ji)組(zu)裝而成，行星減(jian)速電機(ji)(ji)具備(bei)重量(liang)輕，承載能(neng)力高，使用(yong)壽命長(chang)、運轉(zhuan)平(ping)穩，噪聲低(di)、輸(shu)出扭矩大，速比大、良好、性能(neng)安全的特點。兼具功率分流、多齒(chi)(chi)(chi)(chi)嚙合(he)獨用(yong)的特性，被廣泛應(ying)用(yong)在(zai)各行各業機(ji)(ji)械(xie)設(she)備(bei)中；行星減(jian)速電機(ji)(ji)工作(zuo)原理由(you)一(yi)(yi)個內(nei)(nei)齒(chi)(chi)(chi)(chi)環(huan)(A)緊密結(jie)合(he)于(yu)齒(chi)(chi)(chi)(chi)輪(lun)(lun)箱殼體上，環(huan)齒(chi)(chi)(chi)(chi)中心有一(yi)(yi)個自(zi)外部動(dong)(dong)(dong)力所驅(qu)動(dong)(dong)(dong)之(zhi)太(tai)(tai)陽齒(chi)(chi)(chi)(chi)輪(lun)(lun)(B)，介于(yu)兩者(zhe)之(zhi)間有一(yi)(yi)組(zu)由(you)三顆齒(chi)(chi)(chi)(chi)輪(lun)(lun)等分組(zu)合(he)于(yu)托盤(pan)上之(zhi)行星齒(chi)(chi)(chi)(chi)輪(lun)(lun)組(zu)(C)該組(zu)行星齒(chi)(chi)(chi)(chi)輪(lun)(lun)依靠著出力軸、內(nei)(nei)齒(chi)(chi)(chi)(chi)環(huan)及太(tai)(tai)陽齒(chi)(chi)(chi)(chi)輪(lun)(lun)支撐浮游(you)(you)于(yu)期間；行星減(jian)速機(ji)(ji)當入力側動(dong)(dong)(dong)力驅(qu)動(dong)(dong)(dong)太(tai)(tai)陽齒(chi)(chi)(chi)(chi)時，可帶動(dong)(dong)(dong)行星齒(chi)(chi)(chi)(chi)輪(lun)(lun)自(zi)轉(zhuan)，并(bing)依循(xun)著內(nei)(nei)齒(chi)(chi)(chi)(chi)環(huan)之(zhi)軌跡沿(yan)著中心公(gong)轉(zhuan)，游(you)(you)星之(zhi)旋(xuan)轉(zhuan)帶動(dong)(dong)(dong)連結(jie)于(yu)托盤(pan)之(zhi)出力軸輸(shu)出動(dong)(dong)(dong)力。

直齒(chi)(chi)(chi)減速(su)電(dian)機的(de)減速(su)箱中的(de)減速(su)齒(chi)(chi)(chi)輪組采用的(de)是直齒(chi)(chi)(chi)輪作(zuo)為(wei)(wei)減速(su)器(qi)，也被稱為(wei)(wei)正(zheng)齒(chi)(chi)(chi)輪箱馬(ma)達，小馬(ma)達，即由(you)正(zheng)齒(chi)(chi)(chi)輪箱與電(dian)機的(de)組合，通常采用同心輸出軸，適用電(dian)壓3V-24V，具備如下特點：

1.大(da)多數減(jian)速電(dian)機結構緊(jin)湊，體積小，造型美(mei)觀，承(cheng)受(shou)過載能力強。

2.驅動比分(fen)級精細(xi)，選擇范圍廣，轉(zhuan)速型(xing)譜寬，范圍I =2-28800。

3.能耗低(di)，性能優(you)越，減速器良好達(da)百分之(zhi)九(jiu)十六，振動小(xiao)，噪音低(di)。

4.通用性強，是用維(wei)護方便，維(wei)護成本低，特別是生產(chan)線(xian)，只需備用內部幾個驅動件即可保證整線(xian)正常生產(chan)的維(wei)修保養。

5.采用新(xin)型密封裝置(zhi)，保護性(xing)能好，對(dui)環(huan)(huan)境(jing)適應(ying)性(xing)強，可在有高溫80度(du)、低(di)溫-10度(du)等惡劣環(huan)(huan)境(jing)中連續工作。

6.可批配普通起重(zhong)電(dian)(dian)機(ji)、防(fang)暴電(dian)(dian)機(ji)、制動電(dian)(dian)機(ji)、變頻電(dian)(dian)機(ji)、直流電(dian)(dian)機(ji)、交流電(dian)(dian)機(ji)。