压力机毕业设计毕业设计.doc

摘要压力机是利用冲模使板料或棒料产生分离或变形的加工机器,广泛用在机械行业中,在机械行业中占据着重要的地位。在进行方案论证和分析的基础上,选择了曲柄滑块机构为本设计的执行机构。在设计过程中,重点对冲头的压力和速度进行了分析,并对冲头功率进行了分析与计算,根据冲头的功率合理的选择了电动机,确定设计了飞轮尺寸。本压力机采用二级传动,既齿轮传动和带传动。详细设计了传动轴、齿轮、皮带、滑动轴承、滑块、机架等机构。设计的压力机效率高,噪音小,不污染环境。关键词: 压力机冲压滑块该毕业设计为经过指导导师审核,确保内容准确、结构清晰。有设计图纸、论文、相关外文翻译,另可依据买家需求进行改图、改结构。联系电话: ********** 价格合理、服务周到。该毕业设计为经过指导导师审核,确保内容准确、结构清晰。有设计图纸、论文、相关外文翻译,另可依据买家需求进行改图、改结构。联系电话: ********** 价格合理、服务周到。 Abstract Pressing machine is used to deform flat or separate bat and flat material bya die?? 13. It is playing a important role and used widely in machine Industry. Firstly, I choose the slider-crank mechanisms as the drive according to schemes, demonstration and analyze. During the design, I pay much attention to the pressure and the velocity of the die and we study the power of the die too. Secondly, I choose the motor and the size of the flywheel reasonablely , according to the power of punching. The machine transmission system uses the second class transmissions, which are gear and belt drive ?? have designed the shaft, the gear,the belt ,the couples, and the framework in details. The pressure machine makes low noise, and low pollution, but works at high efficiency ?? 15. Key words: pressing machine punch slider-crank mechanisms 该毕业设计为经过指导导师审核,确保内容准确、结构清晰。有设计图纸、论文、相关外文翻译,另可依据买家需求进行改图、改结构。联系电话: ********** 价格合理、服务周到。目录摘要·············································