發(fā)布時間：2018-12-13 10:10

【摘要】：活齒少齒差行星傳動齒輪是傳遞兩同軸間回轉(zhuǎn)運動的機械傳動形式之一,與以往的舊式減速器平行軸輸入輸出的模式相比具有出色的應(yīng)用性能,目前在工業(yè)等各個領(lǐng)域的應(yīng)用也在不斷的擴展。本文對XKJ-480型精煉機進行了用活齒減速機代替的工作,大大提高了橡膠機械傳動機構(gòu)的效率,大大減小了機身占地面積。這對該領(lǐng)域的發(fā)展具有深刻的意義。 本文的應(yīng)用創(chuàng)新在于依據(jù)活齒減速機設(shè)計理論,設(shè)計制作出活齒減速機樣機并替換原有的減速機,既提高了傳動效率,又節(jié)省了制造空間,還能使其為以后進一步改造提供事實依據(jù)和基礎(chǔ)。 主要完成的任務(wù)：闡述了活齒傳動的理論基礎(chǔ)；根據(jù)前人的設(shè)計數(shù)據(jù),對活齒減速機的模型進行三維構(gòu)建及過程完成運動仿真；制作出裝配圖紙和各零件圖并進行傳動部件的工藝分析；虛擬樣機的動力學分析；后期試驗數(shù)據(jù)的分析和處理并進行試驗方案的理論優(yōu)化設(shè)計。 本文的重要結(jié)論：運動仿真成功并通過設(shè)計數(shù)據(jù)轉(zhuǎn)成的設(shè)計圖紙和工藝編制為活齒減速機機械加工的可行性奠定了基礎(chǔ)；通過動力學仿真可以看出,XKJ-480型精煉機用活齒減速機時的效率大大提高,這為活齒傳動方式在工業(yè)上的應(yīng)用和發(fā)展奠定了強大的事實依據(jù)。最后的試驗方案的理論優(yōu)化也為提高精煉機的煉膠效率作出了重要的貢獻。
[Abstract]:The movable gear with less tooth difference is one of the mechanical transmission forms that transfer the motion of rotation between two coaxles. It has excellent application performance compared with the previous parallel shaft input and output mode of the old reducer. At present in industry and other fields of application is also expanding. In this paper, the XKJ-480 refining machine is replaced by a movable gear reducer, which greatly improves the efficiency of the rubber mechanical transmission mechanism and greatly reduces the area occupied by the fuselage. This has profound significance to the development of this field. The application innovation of this paper is based on the design theory of the movable gear reducer, the prototype of the movable gear reducer is designed and made and the original reducer is replaced, which not only improves the transmission efficiency, but also saves the manufacturing space. It can also provide a factual basis and basis for further transformation. The main tasks are as follows: the theoretical basis of the movable tooth drive is expounded, the model of the movable tooth reducer is constructed and the motion simulation is completed according to the design data of the predecessors. The assembly drawings and parts drawings are made and the process analysis of transmission parts is carried out; the dynamics analysis of virtual prototyping; the analysis and processing of the later test data and the theoretical optimization design of the test scheme are carried out. The important conclusions of this paper are as follows: the success of motion simulation and the establishment of the design drawings and process of the design data have laid the foundation for the feasibility of the machining of the movable gear reducer; Through dynamic simulation, it can be seen that the efficiency of the movable gear reducer used in XKJ-480 refining machine is greatly improved, which lays a strong factual basis for the application and development of the movable tooth transmission mode in industry. The theoretical optimization of the final test scheme has also made an important contribution to improving the refining efficiency of the refining machine.
【學位授予單位】：大連交通大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TH132.46

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