机械设计论文cad图纸：r180柴油机机体三面精镗组合机床总体及左主轴箱设计.zip
机械设计论文cad图纸：r180柴油机机体三面精镗组合机床总体及左主轴箱设计,毕业设计 r180柴油机机体三面精镗组合机床总体及左主轴箱设计论文说明书共39页，字数总计：12904资料简介：文献资料汇总a0-r180机床联系尺寸总图.dwga0-后盖.dwga0-加工工序图.dwga0-加工示意图.dwga0-前盖.dwga0-左主轴箱装配图.dwga2-传动轴.dwga2-动力箱齿轮.dwga...
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毕业设计 R180柴油机机体三面精镗组合机床总体及左主轴箱设计
论文说明书共39页，字数总计：12904
资料简介：
文献资料汇总
A0-R180机床联系尺寸总图.dwg
A0-后盖.dwg
A0-加工工序图.dwg
A0-加工示意图.dwg
A0-前盖.dwg
A0-左主轴箱装配图.dwg
A2-传动轴.dwg
A2-动力箱齿轮.dwg
A2-上盖.dwg
A4-销套.dwg
A2-主轴.dwg
A2-左主轴箱坐标检查图.dwg
A0-箱体补充加工图.dwg
文献.doc
英文翻译.doc
生产率计算卡.doc
开题报告.doc
毕业设计任务书.doc
毕业设计课题申报表.doc
毕业设计说明书封面.doc
毕业论文：R180柴油机机体三面精镗组合机床总体及左主轴箱设计.doc
毕业设计实习报告.doc
R180柴油机机体三面精镗组合机床总体及左主轴箱设计
摘 要：柴油机机体为大批大量生产的零件，但是国内现有的加工设备都不能很好地满足上述加工质量和生产效率等方面的要求,这在一定程度上制约了柴油机的性能保证和生产产量的提高。为了保证生产效率，满足被加工零件的精度要求且保持加工精度稳定，本文介绍的R180柴油机机体三面精镗孔组合机床,是在调研的基础上,吸收了镗床设计的优点,根据具体情况设计、制造而成。根据切削用量的选择，计算切削力、切削扭矩及切削功率，确定主轴直径、外伸尺寸、接杆型号，选择滑台、动力箱等通用部件，再确定动力部件的工作循环及工作行程，完成机床联系尺寸的制定。机体加工中,精镗孔工序的加工质量将直接影响柴油机的功率、油耗、噪声等性能,因而要求该工序的加工设备具有较高的生产效率和自动化程度。该组合机床不仅能保证钻孔精度，还能提高加工效率，降低工人的劳动强度。
关键词: 组合机床；柴油机；镗削
The design of the overall and left headstock of the combined machine-tool for precise Drilling holes on Three-Side of organism of R180 diesel engine
Abstract：The cylinder block of diesel is made for large quantities of mass production, but the domestic and existing processing equipment can't well meet the requests for processing the quality and production efficiency , etc. At present, This restrain performance of diesel engine from guaranteed and produces the improvement of the output to a certain extent. In order to assure the production efficiency, Three precise bore holes of organism of R180 diesel engine designed now make up the lathe , it is on the basis of surveying and study, Have absorbed the merit that the boring machine is designed, succeed according to concrete conditions design and manufacture, Such as putting into production using in succession, will obtain the satisfied result . According to the cutting parameters, it calculated the cutting force, the cutting torque and the cutting power, determined spindle diameter, the extend size and the link-pole model, choose sliding table, the power box and so on, then determined the operating cycle and the stroke of the power part, formulated the relation size of the machine-tool. In the organism is processed, the processing quality of the precise bore hole process will influence the performance, such as power, oil consumption, noise of the diesel engine ,etc, require the processing equipment of this process to have higher production efficiency and automatic degree. This combined machine-tool not only has guaranteed the drill hole precision, but also enhanced the processing efficiency, reduced workers' labor intensity.
Key words: combined machine; diesel engine; boring
论文说明书共39页，字数总计：12904
资料简介：
文献资料汇总
A0-R180机床联系尺寸总图.dwg
A0-后盖.dwg
A0-加工工序图.dwg
A0-加工示意图.dwg
A0-前盖.dwg
A0-左主轴箱装配图.dwg
A2-传动轴.dwg
A2-动力箱齿轮.dwg
A2-上盖.dwg
A4-销套.dwg
A2-主轴.dwg
A2-左主轴箱坐标检查图.dwg
A0-箱体补充加工图.dwg
文献.doc
英文翻译.doc
生产率计算卡.doc
开题报告.doc
毕业设计任务书.doc
毕业设计课题申报表.doc
毕业设计说明书封面.doc
毕业论文：R180柴油机机体三面精镗组合机床总体及左主轴箱设计.doc
毕业设计实习报告.doc
R180柴油机机体三面精镗组合机床总体及左主轴箱设计
摘 要：柴油机机体为大批大量生产的零件，但是国内现有的加工设备都不能很好地满足上述加工质量和生产效率等方面的要求,这在一定程度上制约了柴油机的性能保证和生产产量的提高。为了保证生产效率，满足被加工零件的精度要求且保持加工精度稳定，本文介绍的R180柴油机机体三面精镗孔组合机床,是在调研的基础上,吸收了镗床设计的优点,根据具体情况设计、制造而成。根据切削用量的选择，计算切削力、切削扭矩及切削功率，确定主轴直径、外伸尺寸、接杆型号，选择滑台、动力箱等通用部件，再确定动力部件的工作循环及工作行程，完成机床联系尺寸的制定。机体加工中,精镗孔工序的加工质量将直接影响柴油机的功率、油耗、噪声等性能,因而要求该工序的加工设备具有较高的生产效率和自动化程度。该组合机床不仅能保证钻孔精度，还能提高加工效率，降低工人的劳动强度。
关键词: 组合机床；柴油机；镗削
The design of the overall and left headstock of the combined machine-tool for precise Drilling holes on Three-Side of organism of R180 diesel engine
Abstract：The cylinder block of diesel is made for large quantities of mass production, but the domestic and existing processing equipment can't well meet the requests for processing the quality and production efficiency , etc. At present, This restrain performance of diesel engine from guaranteed and produces the improvement of the output to a certain extent. In order to assure the production efficiency, Three precise bore holes of organism of R180 diesel engine designed now make up the lathe , it is on the basis of surveying and study, Have absorbed the merit that the boring machine is designed, succeed according to concrete conditions design and manufacture, Such as putting into production using in succession, will obtain the satisfied result . According to the cutting parameters, it calculated the cutting force, the cutting torque and the cutting power, determined spindle diameter, the extend size and the link-pole model, choose sliding table, the power box and so on, then determined the operating cycle and the stroke of the power part, formulated the relation size of the machine-tool. In the organism is processed, the processing quality of the precise bore hole process will influence the performance, such as power, oil consumption, noise of the diesel engine ,etc, require the processing equipment of this process to have higher production efficiency and automatic degree. This combined machine-tool not only has guaranteed the drill hole precision, but also enhanced the processing efficiency, reduced workers' labor intensity.
Key words: combined machine; diesel engine; boring
