The development and Application of 5.5Inch High Precision Slewing Bearing
1 一家美國客戶訂了中國南方工廠的一批5.5吋轉(zhuǎn)盤軸承,安裝使用后效果不好,找到我們分析解決問題;
2我們和客戶溝通交流軸承的應(yīng)用情況,軸承是安裝在一個立柱下端,帶動立柱旋轉(zhuǎn)。立柱有1.5米多高,上端是視頻拍攝鏡頭。出問題的狀況是視頻鏡頭晃動大,影響拍攝效果;
3 通過客戶的簡圖,我們進(jìn)行了軸承承載和受力變形分析計算,最早的軸承設(shè)計不能滿足應(yīng)用的要求,軸承內(nèi)部間隙大,受到偏載時,軸承圈傾斜角度大,導(dǎo)致軸承旋轉(zhuǎn)不平穩(wěn)。
4 我們根據(jù)以上分析,為客戶重新設(shè)計了軸承圖和計算結(jié)果,客戶認(rèn)為合理可以解決問題。于是向我們訂貨一批產(chǎn)品。我們完成產(chǎn)品樣品后,做了一個模擬測試臺檢測,擺動小于客戶要求?蛻艉軡M意,批量產(chǎn)品順利交貨。
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