學 生：張 杰，xx大學機械工程學院
指導教師：周傳喜，xx大學機械工程學院
[摘要] 曲柄壓力機是板料沖壓生產(chǎn)中的主要設備，隨著鋼鐵重工行業(yè)的加速發(fā)展，鋼鐵鍛壓行業(yè)的發(fā)展也被大大推動，因此提高曲柄壓力機的設計生產(chǎn)效率勢不可擋。曲柄壓力機及其設計基本成熟，屬于系列化產(chǎn)品，為了提高企業(yè)在市場中的競爭力，必須提高這類產(chǎn)品的設計開發(fā)水平和設計效率，避免重復勞動。
本論文對曲柄壓力機中的一個系列產(chǎn)品——J23-16B型開式可傾壓力機進行設計，在現(xiàn)有的研究基礎上，對該類型壓力機進行總體設計，并在局部及關鍵地方進行特性化設計。如在本文中，壓力機的曲柄采用偏心套機構(gòu)，而非傳統(tǒng)的曲軸機構(gòu)，提高了軸的強度，且機身總體尺寸較傳統(tǒng)的壓力機更緊湊。除此之外，偏心套機構(gòu)與曲軸機構(gòu)相比還具有裝拆方便，軸的強度更優(yōu)等特點。而機身尺寸等可參照傳統(tǒng)壓力機設計的一些參數(shù)，這樣有利于參數(shù)標準化。
[關鍵詞] 曲柄壓力機 曲軸 偏心套
The design of J23-16B type open type tilting press
[ABSTRACT] Mechanical press is the chief equipment for the production of punching armor plate.As the accelerated development of heavy industry, the development of punching armor plate industry has been driven greatly. As a result, it is necessary to advance the design and production efficiency of mechanical press. The design of mechanical press is maturity and series, so it is very significative to advance the design level and efficiency on the chance of improving the company's competition.
A series of products which is J23-16B-type open type tilting press will be designed in this paper.Based on current study,I will make the overall designing of this type of press,and special characteristics in the key place.As in this article, the crank with eccentric press agencies, rather than the traditional crankshaft agencies to improve the strength of the shaft, and the overall body size is more compact than traditional presses。In addition, the eccentric body, compared with the crankshaft body also has a convenient loading and unloading, shaft strength more superior characteristics. Thebody size, etc. can be designed with reference to some of the parameters of traditional presses, it is a good parameter standardization.
[KEYWORDS] Crank press Crankshaft Eccentric
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