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全套设计含CAD图纸、说明书 机床总体设计 机床传动系统设计 CAD图纸全套 齿轮加工机床 CAD图纸全套】 滚齿机传动系统 含CAD图纸 滚齿机说明书 滚齿机传动设计及机床 含CAD图纸全套

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滚齿机总体及传动系统设计摘要：齿轮加工机床是机械制造工业中的一种重要的技术装备，技术含量高且结构复杂，滚齿机又是齿轮加工机床中应用最为广泛的一种，因此我们必须重视滚齿机的发展，不断改进技术，使之达到国际领先水平。本文主要论述了滚齿机的发展现状、发展趋势及滚齿机在工业生产中的作用。主要设计任务是滚齿机机床总体结构、传动方案的设计。主要设计内容包括：机床总体方案和机床工艺范围的确定，机床传动系统设计，机床总体结构设计，以及冷却装置总成设计和床身零件的结构设计等。本机床主要有四条传动链：主运动传动链，展成运动传动链，进给运动传动链和附加运动传动链，对每个传动链的传动比进行分配，并通过挂轮对机床进行调整。设计的目标是使得机床能满足强度、刚度、寿命、工艺性与经济性等方面的要求，且运行平稳，工件可靠，结构合理，装卸方便，便于维修与调整，最后能满足加工要求，保证加工精度。关键词：滚齿机；传动链；总体设计；冷却装置；床身Gear-hobbing machine system design and transmission system designAbstract: The gear machine tool is one kind of important technical equip in the machine manufacture industry, the technical content is high and the structure is also complex, the gear-hobbing machine also is a machine equipment which is applies the most widespread, therefore we must take the attention of the development of the gear-hobbing machine, improves the technology, enables it to achieve the international leading level. This article mainly elaborated the development of the gear-hobbing machine at present situation and the trend of development and the gear-hobbing machine in industrial production. The most important task is to design bed structure and transmission plan of gear-hobbing machine. The main design content includes: The engine bed system design, designs the engine bed overall structure, definite engine bed technology capability. The engine bed transmission system design, this machine has four transmission chains: The main movement transmission chain, unfolds movement transmission chain, the feed motion transmission chain and the attached motion transmission chain, needs to design each transmission chain the velocity ratio assignment. As well as cooling system unit design and lathe bed components structural design. The design enables the machine to satisfy such requests as intensity, rigidity, life, process and efficiency , moreover, it demands steadily movement, work piece is reliable, reliable clamping and structure, loading and unloading is convenient, repairing and adjustment is easy, finally can satisfy the processing request, guarantees process