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来源:百度知道 编辑:UC知道 时间:2024/05/19 18:49:56
常啮合齿轮的锤锻模设计
摘要
除标准件和轴承外,齿轮是我国最大的零部件行业。齿轮传动在现代机器和仪器中的应用极为广泛。用锻造的方法加工生产齿轮,可以提高加工材料的利用率,生产率,以及齿轮的机械性能,降低成本和增强市场竞争力。常啮合齿轮属于短轴线类锻件,针对常啮合齿轮的成形特点,制定了成形工艺,并在此工艺基础上设计了锤锻模和切边冲孔模。在##锤上完成了预锻和终锻工艺,在##压力机上完成了切边冲孔工艺,为齿轮加工的下一步工艺提供了前提条件。

关键词:齿轮,锻模,冲模
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Gear regular hammer forging die design
Abstract
In addition to standard parts and bearings, the gear is the largest of the parts industry. Gear and equipment in the modern machinery in a wide range of applications. Using the method of forging production gear, you can improve the utilization of materials, productivity, as well as the mechanical properties of gears, reduce costs and enhance market competitiveness. Gear is often short-axis-type forging, for the regular meshing gears forming characteristics, the development of the forming process, and in this process is designed based on the forging dies and cutting-edge punch die. # # Hammer on in the completion of the pre-forging and the end of forging process, in the # # Press the edge to complete the punching process, in order to gear the next step in processing technology has provided preconditions.

Keywords: gear, forging dies, dies