發(fā)布時間：2018-03-03 03:19

  本文選題：定滑輪　切入點：自動化　出處：《山東大學》2015年碩士論文　論文類型：學位論文

【摘要】：定滑輪作為CVT (Continuously Variable Transmission——連續(xù)可變傳動)里的關鍵零部件,其力學性能對CVT的穩(wěn)定運行起了決定性的作用,CVT工作環(huán)境要求定滑輪必須具有較高的疲勞強度和結構剛度。因此從閉式鍛造工藝的角度研究CVT變速器定滑輪自動化鍛造生產(chǎn)線具有重要意義。本文首先從生產(chǎn)線設備選型開始研究,闡述自動化鍛造生產(chǎn)線的設備構成及設備先進性,確定了各設備的型號、參數(shù)；其次對生產(chǎn)線過程傳送及信號傳輸進行了研究,介紹了節(jié)能降耗及提升設備綜合效率方面的輔助設備及裝置；最后從模架設計和模具設計的角度對CVT變速器定滑輪的閉式鍛造工藝進行了重點闡述。通過生產(chǎn)線的生產(chǎn)試做到最終量產(chǎn),確認所建成的CVT變速器定滑輪自動鍛造生產(chǎn)線是目前國內(nèi)自動化程度最高的鍛造生產(chǎn)線之一。
[Abstract]:As a key component in CVT continuously Variable transmission-continuous variable transmission, Its mechanical properties play a decisive role in the stable operation of CVT. The fixed pulley must have high fatigue strength and structural stiffness in its working environment. Therefore, the automatic study of the fixed pulley of CVT transmission is made from the angle of closed forging technology. It is of great significance to turn the forging production line. This paper begins with the equipment selection of the production line. This paper expounds the equipment composition and advanced nature of the automatic forging production line, determines the models and parameters of each equipment, and then studies the process transmission and signal transmission of the production line. The auxiliary equipment and device for saving energy and reducing consumption and improving the comprehensive efficiency of equipment are introduced. Finally, the closed forging technology of the fixed pulley of CVT transmission is expounded from the point of view of die frame design and die design, and the final mass production is achieved through the production of the production line. It is confirmed that the automatic forging production line for fixed pulley of CVT transmission is one of the most automatic forging production lines in China.
【學位授予單位】：山東大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：TG316.8

【參考文獻】

相關期刊論文 前1條

1 王從軍;;對橋式圓盤鋸結構設計的幾點看法[J];石材;2006年10期

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本文編號：1559324