学 生：张 杰，xx大学机械工程学院
指导教师：周传喜，xx大学机械工程学院
[摘要] 曲柄压力机是板料冲压生产中的主要设备，随着钢铁重工行业的加速发展，钢铁锻压行业的发展也被大大推动，因此提高曲柄压力机的设计生产效率势不可挡。曲柄压力机及其设计基本成熟，属于系列化产品，为了提高企业在市场中的竞争力，必须提高这类产品的设计开发水平和设计效率，避免重复劳动。
本论文对曲柄压力机中的一个系列产品——J23-16B型开式可倾压力机进行设计，在现有的研究基础上，对该类型压力机进行总体设计，并在局部及关键地方进行特性化设计。如在本文中，压力机的曲柄采用偏心套机构，而非传统的曲轴机构，提高了轴的强度，且机身总体尺寸较传统的压力机更紧凑。除此之外，偏心套机构与曲轴机构相比还具有装拆方便，轴的强度更优等特点。而机身尺寸等可参照传统压力机设计的一些参数，这样有利于参数标准化。
[关键词] 曲柄压力机 曲轴 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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