<i id="nv7tf"><i id="nv7tf"><noframes id="nv7tf"><video id="nv7tf"><i id="nv7tf"><meter id="nv7tf"></meter></i></video><i id="nv7tf"></i><nobr id="nv7tf"><dl id="nv7tf"></dl></nobr>
<i id="nv7tf"></i><dl id="nv7tf"><noframes id="nv7tf"><i id="nv7tf"></i>
<dl id="nv7tf"></dl>
<video id="nv7tf"></video>
<video id="nv7tf"></video>
<dl id="nv7tf"></dl><dl id="nv7tf"><delect id="nv7tf"></delect></dl><video id="nv7tf"><i id="nv7tf"></i></video><video id="nv7tf"><dl id="nv7tf"><delect id="nv7tf"></delect></dl></video><dl id="nv7tf"></dl><video id="nv7tf"></video>
<video id="nv7tf"></video><dl id="nv7tf"></dl><dl id="nv7tf"></dl><dl id="nv7tf"></dl><video id="nv7tf"><i id="nv7tf"></i></video><noframes id="nv7tf"><dl id="nv7tf"></dl><video id="nv7tf"></video>
<dl id="nv7tf"></dl><video id="nv7tf"><i id="nv7tf"></i></video><dl id="nv7tf"><i id="nv7tf"><font id="nv7tf"></font></i></dl>
<video id="nv7tf"></video><video id="nv7tf"><i id="nv7tf"><font id="nv7tf"></font></i></video>
<dl id="nv7tf"><delect id="nv7tf"><meter id="nv7tf"></meter></delect></dl><dl id="nv7tf"></dl><dl id="nv7tf"><i id="nv7tf"></i></dl>
<video id="nv7tf"></video><video id="nv7tf"></video><video id="nv7tf"><i id="nv7tf"><delect id="nv7tf"></delect></i></video><video id="nv7tf"></video>

少齒差變位傳動的原理與特點

2014-08-03 15:09 作者:管理員11 來源:未知 瀏覽: 字號:

摘要:少齒差傳動是齒數差很少的內嚙合傳動。內嚙合圓柱齒輪的變位原理與外嚙合圓柱齒輪是類似的,但是,由于內嚙合和內齒輪加工中,相嚙合雙方的位置關系、幾何關系與外嚙合不同,在設計內嚙合變位齒輪傳動時,齒數的搭配和變位系數的選擇受到如表9.2-32所列各種

    少齒差傳動是齒數差很少的內嚙合傳動。內嚙合圓柱齒輪的變位原理與外嚙合圓柱齒輪是類似的,但是,由于內嚙合和內齒輪加工中,相嚙合雙方的位置關系、幾何關系與外嚙合不同,在設計內嚙合變位齒輪傳動時,齒數的搭配和變位系數的選擇受到如表9.2-32所列各種干涉條件的限制。為避免這些干涉必須按照規范選取變位系數,或進行必要的驗算。
    為避免加工內齒輪時產生徑向進刀頂切,插齒刀的齒數不應小于表9.2-34中的規定值。
    為避免表9.2-32中所列各種干涉,一般情況下,常采用齒頂高系數較小(見表9.2-33)、變位系數差較大、嚙合角較大、齒數差適當的內嚙合傳動。
    為了加工內齒輪時不產生徑向進刀頂切,被加工內齒輪的齒數、變位系數,應符合表9.2-34的規定。
內嚙合齒輪的干涉現象
內嚙合齒輪的干涉現象2
不產生展成頂切的插齒刀最少齒數
直齒插齒刀的基本參數和插制內齒輪時齒輪的最少齒數
直齒插齒刀的基本參數和插制內齒輪時齒輪的最少齒數2

    為了簡化齒頂高及其他項目的計算,這里對少齒差內嚙合采用下述齒頂高計算式:



嚙合角選用值

(責任編輯:laugh521521)
文章分享:

標簽:
版權所有: 非特殊聲明均為本站原創文章,轉載請注明出處: 三暉機械科技
欧美 偷窥 清纯 综合图区|欧美丰满大乳大屁股流白浆|337p日本大胆欧美人术|国产日韩在线时看高清视频|久久精品aⅴ无码
<i id="nv7tf"><i id="nv7tf"><noframes id="nv7tf"><video id="nv7tf"><i id="nv7tf"><meter id="nv7tf"></meter></i></video><i id="nv7tf"></i><nobr id="nv7tf"><dl id="nv7tf"></dl></nobr>
<i id="nv7tf"></i><dl id="nv7tf"><noframes id="nv7tf"><i id="nv7tf"></i>
<dl id="nv7tf"></dl>
<video id="nv7tf"></video>
<video id="nv7tf"></video>
<dl id="nv7tf"></dl><dl id="nv7tf"><delect id="nv7tf"></delect></dl><video id="nv7tf"><i id="nv7tf"></i></video><video id="nv7tf"><dl id="nv7tf"><delect id="nv7tf"></delect></dl></video><dl id="nv7tf"></dl><video id="nv7tf"></video>
<video id="nv7tf"></video><dl id="nv7tf"></dl><dl id="nv7tf"></dl><dl id="nv7tf"></dl><video id="nv7tf"><i id="nv7tf"></i></video><noframes id="nv7tf"><dl id="nv7tf"></dl><video id="nv7tf"></video>
<dl id="nv7tf"></dl><video id="nv7tf"><i id="nv7tf"></i></video><dl id="nv7tf"><i id="nv7tf"><font id="nv7tf"></font></i></dl>
<video id="nv7tf"></video><video id="nv7tf"><i id="nv7tf"><font id="nv7tf"></font></i></video>
<dl id="nv7tf"><delect id="nv7tf"><meter id="nv7tf"></meter></delect></dl><dl id="nv7tf"></dl><dl id="nv7tf"><i id="nv7tf"></i></dl>
<video id="nv7tf"></video><video id="nv7tf"></video><video id="nv7tf"><i id="nv7tf"><delect id="nv7tf"></delect></i></video><video id="nv7tf"></video>