离合器内体—零件图
摘要
机械加工工艺规程是指导车间生产的主要技术文件、生产准备和管理准备的重要资料、新建或扩建工厂和车间的基本依据、还便于交流与推广先进经验。正确的工艺规程可以稳定地保证产品的质量和获得较高的生产率经济效益、能使生产均衡顺利的进行。
本文给出的零件是离合器内体，离合器内体零件是常见的典型零件之一。离合器内体是地下管线穿越钻机上不可或缺的零件。其主要作用是连接2零部件实现运动和能量的转换。通过对零件图纸的分析，培养自己树立正确的对产品的加工能力，完成加工及组装工艺。也可使自己进一步加深对所学理论的认识，学会运用所学知识去分析和解决一些实际问题。
本次设计对离合器内体的加工工艺规程进行了详细的分析。制定了加工偏心轴的机械加工工艺路线，详细计算了加工余量、切削用量、尺寸公差，确定各工序尺寸、工序加工余量、加工工时、机械加工三要素等，选择其加工设备。通过本设计掌握零件的加工过程分析、工艺卡片的编制和步骤。学会应用手册、标准、规范等资料。认识到工艺在机械制造中的重要性。了解刀具的选用规则，产品质量、精度、寿命等属性和节约材料，降低成本，最重要的是提高生产经验。
关键词：离合器内体、地下管线穿越钻机、加工工艺、基准、设计
ABSTRACT
The machining process is the basic basis for guiding the production of the main technical documents,production preparation and management preparation of theworkshop,the basic basis for the newor expansion of the factoryandworkshop,and the exchange of advanced experience.The correct process can be stable to ensure the qualityof the product and get a higher productivityof economic benefits,can make a balanced production smoothly.
The parts given in this paper are the inner bodyof the clutch,and the clutch inner part is one of the common typical parts.The clutch inner bodyis an indispensable part of the underground pipeline through the rig.Its main role is to connect 2 parts to achieve movement and energyconversion.Through the analysis of parts drawings,training themselves to establish the correct processing capacityof the product to complete the processing and assemblyprocess.But also to further deepen their understanding of the theory,learn to use the knowledge to analyze and solve some practical problems.
The design of the clutch bodyof the processing technologyfor a detailed analysis.The machining process of the eccentric shaft is machined,and the machining allowance is selected in detail.The machining allowance is selected in detail,such as machining allowance,cutting amount,size tolerance,determination of each process size,process processing allowance,processing time and machining.Through this design master parts of the processing process analysis,process card preparation and steps.Learn the application manual,standards,norms and other information.Recognize the importance of technologyin machinerymanufacturing.Understand the rules of selection of tools,product quality,accuracy,life and other properties and save materials,reduce costs,the most important thing is to improve production experience.
Keywords: Clutch body,underground pipeline through rig,processing technology,benchmark,design
目录
摘要I
ABSTRACT II
第1章绪论1
1.1地下管道穿越技术概述1
1.2机加工工艺规程及机床夹具的概述2
1.3机床夹具的分类3
1.4机床夹具的发展方向4
1.5本次设计的主要内容5
1.6零件加工主要技术指标5
1.7设计基本要求的确定5
第2章尾架轴套机械加工工艺规程设计6
2.1零件的作用、设计基准及技术要求6
2.1.1零件的作用6
2.1.2零件的设计基准6
2.1.3零件的组成表面6
2.2零件的主要加工表面及技术要求7
2.2.1零件的主要加工表面7
2.2.2零件的技术要求7
2.3零件的机械加工工艺性、材质及热处理要求7
2.3.1零件的机械加工工艺性7
2.3.2零件的材质7
2.3.3零件的热处理要求8
2.4基准的选择及加工方案的选择与确定8
2.4.1基准的选择8
2.4.2加工方案确定9
2.5毛坯尺寸及工艺尺寸的确定9
2.5.1毛坯尺寸的确定9
2.5.2工艺尺寸的确定11
2.6机械加工机床、刀具及量具的选择12
2.6.1机械加工机床的选择12
2.6.2机械加工刀具的选择16
2.6.3机械加工量具的选择16
2.7确定切削用量及基本工时16
结论27
致谢28
参考文献29
离合器内体—毛坯图
工序卡
过程卡
目录
设计所包含文件
字数
摘要
