基於UG的擺線針輪減速器的設計[下載]

擺線針輪    時間:2014-03-11 18:18:14
基於UG的擺線針輪減速器的設計[下載]簡介
   內容簡介: 摘要擺線針輪行星減速器作為重要的機械傳動機械傳動部件具有體積小、重量輕、傳動效率……
基於UG的擺線針輪減速器的設計[下載]正文
  

內容簡介:

摘要
擺線針輪行星減速器作為重要的機械傳動機械傳動部件具有體積小、重量輕、傳動效率高的特點。本設計在全面考慮多齒嚙合、運轉平穩、輪齒均載等運動學和動力學的要求,實現高承載能力、高傳遞效率、高可靠性和優良動力學性能等指標,而且要便於製造、裝配和檢修,設計了該具有合理結構的擺線針輪行星減速器。
本設計建立了合理的動力分析數學模型,對擺線針輪傳動中的擺線輪、轉臂軸承、柱銷及軸進行準確的受力分析,並用MATLAB語言編製計算機程序對其求解。計算並校核主要件的強度及轉臂軸承、各支承軸承的壽命,分析結果可以看到,各軸承性能指標均符合要求。
利用UG軟體對擺線針輪減速器各零件建立幾何三維模型、擺線針輪減速器虛擬裝配及工程圖生成。用本文的方法設計擺線針輪減速器,具有設計快捷、方便等特點。研究結果對提高設計的速度、質量具有重要意義。
關鍵詞:擺線傳動 擺線輪 UG 轉臂軸承
Abstract
The cycloid—gear reducer is one of the most important transmission components of the pumping unit by its smaller volume,lighter weight and effective transmission. In order to realize four targets which include high transmission efficiency, high reliability and the excellent dynamics performance and guarantee credible lubricate ability, receive high efficiency of transmission, and make it easy for manufacture, assembly and inspection, we thought over all the requests in the round and design the rational structure cycloid—gear reducer.
In this design,we built the exact force analysis mathematical model of the cycloid—gear reducer, analyzed the forces born by the cycloid-gear, the bearings and the shaft, and produce the Matlab language software analyze of the forces analysis. We analyzed the forces of parts in the cycloid—gear reducer and calculated the intensity and the life of parts. From analyzed the results, we found the parts are our requests.
When we establish the three—dimensional structure of the Planet—cycloid Reducer model with the software UG,Carry on visual design and virtual assemble and drawing paper.The result of study have the guide meaning to accelerate design speed and quantities of the Planet—cycloid Reducer.
Keywords:Planet—cycloid Reducer; Cycloid ; UG

 

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