行星齿轮减速器的设计与仿真【三维Creo】【16张CAD高清图纸、文档所见所得】

【温馨提示】=【1】设计包含CAD图纸 和 DOC文档，均可以在线预览，所见即所得，dwg后缀的文件为CAD图，超高清，可编辑，无任何水印，充值下载得到【资源目录】里展示的所有文件=【2】若题目上备注三维，则表示文件里包含三维源文件，由于三维组成零件数量较多，为保证预览的简洁性，店家将三维文件夹进行了打包。三维预览图，均为店主电脑打开软件进行截图的，保证能够打开，下载后解压即可。=【3】特价促销，拼团购买，均有不同程度的打折优惠，详情可咨询QQ：1304139763 或者 414951605= 南通职业大学 16 届毕业设计（论文）任务书编号：01学生姓名应存超所学专业数控技术 班 级数控课题名称行星齿轮减速器的设计与仿真工作内容（应完成的设计内容、论文内容）1、 零件三维造型设计；2、 3D打印出所设计的零件；3、 设计说明书；4、 外文资料翻译；5、 岗位实习报告。6、 行星齿轮减速器的仿真光盘工作要求（设计应达到的性能、指标，论文质量要求）1、 熟练使用CREO3.0软件进行零件的三维实体造型设计；2、 将设计出的零件通过增材制造的方法：3D打印出来；3、 实体零件的设计制造方法及说明；对3D打印的过去、现状及未来进行分析、研究；4、 编制设计说明书。主要参考资料1、 完全精通Pro/ENGINEER野火4.0综合教程 林清玄主编2、 Creo3.0从入门到精通 钟日铭主编3、 3D打印技术概论 史玉升主编4、 3D打印：从想象到现实 （美） 胡迪利普森 梅尔芭库曼 5、 3D打印：打印未来 中国机械工程学会主编 工作进度要求1、 熟悉零件、借阅资料（一周）2、 零件设计（一周）3、 零件打印制造设计（二周）4、 编制说明书、外文资料翻译（一周）5、 本学期末完成课题组其他成员指导教师（签名）彭淑华教研室主任（签名）部门批准（盖章）签发日期2016.11注：本任务书一式三份，由指导教师填写，教研室主任审核，系部批准后下发；学生、指导教师、系部各一份。Mineral product monorail reduction gear synopsisFirst:what is reducerReducer is a dynamic communication agencies, the use of gear speed converters, motor rotational speed reducer to the Rotary to be few, and have greater torque institutions. The reducer role 1) velocity at the same time increase the output torque, torque output ratio by motor output by slowdown, but the attention should be paid to exceed the rated torque reducer. 2) the speed at the same time reduce the inertia load, the inertia of deceleration than reduced to the square. We can look at the General Motors has a value of inertia. The type of reducer General helical gear reducer has reducer (including parallel shaft helical gear reducer, a worm reducer, bevel gear reducer, etc.), planetary gear reducer, Cycloid reducer, a worm reducer, a planetary friction CVT mechanical machines. Common reducer 1) worm reducer is the main characteristics of a reverse self-locking function, can be larger than a slowdown, input shaft and output shaft axis is not the same, nor in the same plane. But generally larger, transmission efficiency is not high, the accuracy is not high. 2) Harmonic Harmonic Drive reducer is controllable using flexible components to transfer elastic deformation and dynamic movement, not volume, high precision, but the disadvantage is that flexible wheel limited life, impatient shocks, rigidity and pieces of metal relatively poor. Not too high speed input. 3) planetary reducer its comparative advantage is compact structure, the return gap small, high precision, and have a long life span rated output torque can be done great. However, a price slightly expensive, the requirements of parts before assembly 1. Rolling cleaning with gasoline, kerosene other parts cleaning. All parts and Xiangbenna not allowed to have any impurities exist. Gear box and the inner wall (Worm), unprocessed surface has not been coated twice erosion-resistant oil paint, box has the outer surface coated primer and paint color (color requested by host). 2. Parts coated with a face wash after lubricants Second, the requirements of installation and adjustment 1. Rolling installation Rolling bearing inner ring should be installed at the shaft shoulder close to gap must not pass 0.05 mm thick Cypriot feet. 2. Bearing axial clearance of the clearance can not be adjusted bearings (such as deep groove ball bearings), axial clearance of 0.25 to 0.4 mm; the clearance adjustable bearing axial clearance numerical table. Click Tapered Roller Bearings axial clearance; angular contact ball bearing axial clearance 3. Gear (Worm) meshing tooth space available Cypriot side foot of lead or pressure. Will be lead wire on the alveolar, and then turning gear and squash lead wire, measuring two teeth side was crushed lead wire thickness and the size of which is adjacent teeth. 4. Tooth contact dot cylinder gear tooth contact Dot 2-10-4; bevel gear tooth contact Dot 2-11-4; Gearing contact Dot 2-12-4 Third, seal requirements 1. Box partition between the surface does not allow any pads filled, but can be coated or water glass sealant to ensure that the seal; 2. Assembly, the bolt tightening box, before using 0.05 mm Cypriot-foot inspection Covers Block with me and between the sealing surface; 3. Shaft seal should stretch to smear grease. The seal should be installed in strict accordance with the requirements Forth, lubrication requirements 1. Rationally determine the types of lubricants and greases and grades 2. Bearing lubrication fat, grease filled in the general Fatliquor space can be 1 / 2 to 2 / 3. 3. Lubricants should be regularly replaced, the new reducer used for the first time, the operation of oil-7 14 days, according to the situation can be after every 3 to 6 months for first oil. Fifth, the test requirements 1. Empty operation: at rated speed is, anti-running 1 to 2 hours; 2. Load test: at rated speed, rated load operation, the oil temperature balance to date. On the gear reducer, requested the pool temperature is not more than 35 oC, bearing temperature rise no more than 40 oC; the worm reducer, requested the pool temperature not more than 60 oC, bearing temperature of not more than 50 oC; 3. Entire testing process for the smooth operation, noise, not loosening the fixed link, sealed, not with the Sixth, packaging and transportation requirements 1. Protruding shaft and its annex should Oiler packaging; 2. Handling, lifting may not use screw rings and lug all of the above technical requirements are not necessarily listed, and sometimes also by other projects, mainly by the specific design requirements. Seventh. Technical requirements 1. Assembly, all parts cleaning with kerosene, gasoline Rolling cleansing, while the existence of any debris. Oil is not painted wall corrosion coatings twice; 2. Backlash with lead wire mesh test of not less than 0.16 mm, lead wire Backlash may not exceed the smallest of the four times; 3. Used Tu-color dot test. Tooth high point of contact by not less than 40% of contact spots on teeth not less than 50 per cent. Can be used when necessary, grinding or scraping after grinding to improve contacts; 4. Bearing axial clearance should be adjusted: 40 0.05 - 0.1 mm, 55 0.08 - 0.15 mm; 5. Test reducer subdivision surface, the contact surface and seal, oil spills are not allowed. Split-Tu allowed to paint or water glass seal and allow the use of any filler; 6. Engine lubricants to the contents N100 provisions height;一、 什么是减速器减速器是一种动力传达机构，利用齿轮的速度转换器，将马达的回转数减速到所要的回转数，并得到较大转矩的机构。1、减速器的作用 1）降速同时提高输出扭矩，扭矩输出比例按电机输出乘减速比，但要注意不能超出减速器额定扭矩。 2） 减速同時降低了负载的惯量，惯量的减少为减速比的平方。大家可以看一下一般电机都有一个惯量数值。2、减速器的种类 一般的减速器有斜齿轮减速器(包括平行轴斜齿轮减速器、蜗轮减速器、锥齿轮减速器等等)、行星齿轮减速器、摆线针轮减速器、蜗轮蜗杆减速器、行星摩擦式机械无级变速机等等。3、常见减速器 1） 蜗轮蜗杆减速器的主要特点是具有反向自锁功能，可以有较大的减速比，输入轴和输出轴不在同一轴线上，也不在同一平面上。但是一般体积较大，传动效率不高，精度不高。 2） 谐波减速器的谐波传动是利用柔性元件可控的弹性变形来传递运动和动力的，体积不大、精度很高，但缺点是柔轮寿命有限、不耐冲击，刚性与金属件相比较差。输入转速不能太高。 3） 行星减速器其优点是结构比较紧凑，回程间隙小、精度较高，使用寿命很长，额定输出扭矩可以做的很大。但价格略贵一、对装配前零件的要求 ：1.滚动轴承用汽油清洗，其他零件用煤油清洗。所有零件和箱体内不许有任何杂质存在。箱体内壁和齿轮（蜗轮）等未加工表面先后涂两次不被机油侵蚀的耐油漆，箱体外表面先后涂底漆和颜色油漆（按主机要求配色）。 2.零件配合面洗净后涂以润滑油二、安装和调整的要求 1.滚动轴承的安装滚动轴承安装时轴承内圈应紧贴轴肩，要求缝隙不得通过0.05mm 厚的塞尺。 2.轴承轴向游隙对游隙不可调整的轴承（如深沟球轴承），其轴向游隙为0.250.4mm；对游隙可调整的轴承轴向游隙数值见表。点击查看圆锥滚子轴承轴向游隙；角接触球轴承轴向游隙 3.齿轮（蜗轮）啮合的齿侧间隙可用塞尺或压铅法。即将铅丝放在齿槽上，然后转动齿轮而压扁铅丝，测量两齿侧被压扁铅丝厚度之和即为齿侧的大小。 4.齿面接触斑点圆柱齿轮齿面接触斑点2-10-4；圆锥齿轮齿面接触斑点2-11-4；蜗杆传动接触斑点2-12-4 三、密封要求 1.箱体剖分面之间不允许填任何垫片，但可以涂密封胶或水玻璃以保证密封； 2.装配时，在拧紧箱体螺栓前，应使用0.05mm的塞尺检查箱盖和箱座结合面之间的密封性； 3.轴伸密封处应涂以润滑脂。各密封装置应严格按要求安装四、润滑要求 1.合理确定润滑油和润滑脂类型和牌号 2.轴承脂润滑时，润滑脂的填充量一般为可加脂空间的1/22/3。 3.润滑油应定期更换，新减速器第一次使用时，运转714天后换油，以后可以根据情况每隔36个月换一次油。五、试验要求 1.空载运转：在额定转速下正、反运转12小时； 2.负荷试验：在额定转速、额定负荷下运转，至油温平衡为止。对齿轮减速器，要求油池温升不超过35oC,轴承温升不超过40oC；对蜗杆减速器，要求油池温升不超过60oC,轴承温升不超过50oC； 3.全部试验过程中，要求运转平稳，噪声小，联接固定处不松动，各密封、结合处不 六、包装和运输要求 1.外伸轴及其附件应涂油包装； 2.搬运、起吊时不得使用吊环螺钉及吊耳以上技术要求不一定全部列出，有时还需另增项目，主要由设计的具体要求而定。七、技术要求 1.装配前，所有零件用煤油清洗，滚动轴承用汽油清洗，不许有任何杂物存在。内壁涂上不被机油腐蚀的涂料两次； 2.啮合侧隙用铅丝检验不小于0.16mm，铅丝不得大于最小侧隙的4倍； 3.用涂色法检验斑点。按齿高接触点不小于40%；按齿长接触斑点不小于50%。必要时可用研磨或刮后研磨以便改善接触情况； 4.应调整轴承轴向间隙：40为0.05-0.1mm,55为0.08-0.15mm; 5.检验减速器剖分面、各接触面及密封处，均不许漏油。剖分面允许涂以密封油漆或水玻璃，不允许使用任何填料； 6.机座内装N100润滑油至规定高度。