商鋪名稱:廈門伊詩圖電氣有限公司
聯系人:蘭君佩(小姐)
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企業郵箱:2586371817@qq.com
聯系地址:廈門市思明區湖濱北路31號20E室
郵編:361006
聯系我時,請說是在焊材網上看到的,謝謝!
行星減速機特點及行星減速機用途行星減速機的主要傳動結構為:行星輪,太陽輪,外齒圈.
由于結構原因,行星減速機的單級減速為3,一般不超過10,常見減速比為:3.4.5.6.8.10,減速機級數一般不超過3,但有部分大減速比定制減速機有4級減速.
不同于其他減速機的是行星減速機具有高剛性,高精度(單級可做到1分以內),高傳動效率(單級在97%-98%),高的扭矩/體積比,終身免維護等特點.
行星減速機多數是安裝在步進電機和伺服電機上,用來降低轉速,提升扭矩,匹配慣量.
行星減速機額定輸入轉速可達到18000rpm(與減速機本身大小有關,減速機越大,額定輸入轉速越小)以上,工業級行星減速機輸出扭矩一般不超過2000Nm,特制超大扭矩行星減速機可做到10000Nm以上.工作溫度一般在-25℃到100℃左右,通過改變潤滑脂可改變其工作溫度.
關于行星減速機的幾個概念:
級數:行星齒輪的套數.由于一套星星齒輪無法滿足較大的傳動比,有時需要2套或者3套來滿足擁護較大的傳動比的要求.由于增加了星星齒輪的數量,所以2級或3級減速機的長度會有所增加,效率會有所下降.
新聞:北湖區PCB鉆孔機專用步進電機23H2A5425圖紙
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