本文選題：擺線馬達　切入點：端面配流　出處：《浙江大學》2012年碩士論文　論文類型：學位論文

【摘要】：本論文基于傳統(tǒng)的端面配流式擺線液壓馬達原理,提出了一種端面配流式擺線液壓馬達的新結(jié)構(gòu),并且成功的將其研制了出來。該結(jié)構(gòu)以外定子做公轉(zhuǎn)運動、外擺線齒輪做自轉(zhuǎn)運動的形式取代了傳統(tǒng)擺線馬達外定子固定、外擺線齒輪既做自轉(zhuǎn)又做公轉(zhuǎn)運動的結(jié)構(gòu)形式,以此來達到精簡擺線馬達結(jié)構(gòu)和減小擺線馬達軸向尺寸的目的。同時,本論文在傳統(tǒng)擺線馬達相關理論的基礎上,提出了外定子浮動型擺線馬達封閉容腔容積、排量和扭矩的理論計算方法。最后,設計出端面配流外定子浮動型高壓擺線液壓馬達并加工出實物樣機進行原理及性能試驗。各章節(jié)內(nèi)容如下： 第一章介紹了擺線馬達的歷史和發(fā)展以及在現(xiàn)今擺線馬達發(fā)展趨勢下,擺線馬達的主要分類以及功能,提出了本論文所要研究的端面配流外定子浮動型擺線馬達與傳統(tǒng)端面配流擺線馬達在結(jié)構(gòu)上的區(qū)別,以及兩者相比的優(yōu)缺點。研究本論文提出的外定子浮動型擺線馬達的意義。同時提出了本論文的研究目標和主要研究內(nèi)容。 第二章在原有傳統(tǒng)擺線馬達理論基礎上,進行外定子浮動型擺線馬達密閉容腔容積,排量、扭矩的數(shù)學建模和理論推導,最后使用MATLAB軟件進行外定子浮動型擺線馬達扭矩、排量的編程計算。 第三章在第二章理論計算的基礎上進行外定子浮動型擺線馬達的外擺線嚙合部分的設計計算,同時使用Pro/E軟件進行相關部分的建模和運動仿真,以此來驗證設計的合理性,同時進行浮動型外定子的設計和理論驗證。 第四章在傳統(tǒng)擺線馬達端面配流機構(gòu)研究的基礎上,進行本論文所研制擺線馬達配流機構(gòu)的設計研究,并且使用Pro/E軟件進行配流部分的建模和運動仿真,以此來驗證配流機構(gòu)設計的合理性。 第五章設計外定子浮動型擺線液壓馬達性能測試臺架,對本論文所研制的擺線馬達樣機進行試驗,獲得擺線馬達樣機扭矩以及效率特性曲線。 第六章對本論文的研究內(nèi)容和研究成果進行總結(jié),同時對現(xiàn)階段研制出的端面配流外定子浮動型擺線液壓馬達提出進一步研究方案。
[Abstract]:Based on the principle of traditional end-face distribution cycloid motor, a new structure of end-face distribution cycloid hydraulic motor is proposed in this paper, and it is successfully developed. The form of cycloidal gear rotation instead of the traditional cycloid motor stator fixing, the outer cycloid gear both rotation and rotation of the structure, In order to simplify the structure of cycloid motor and reduce the axial dimension of cycloid motor, this paper puts forward the closed cavity volume of outer stator floating cycloid motor on the basis of traditional cycloid motor theory. The theoretical calculation method of displacement and torque. Finally, the floating high pressure cycloidal hydraulic motor with the end current distribution outer stator is designed and the principle and performance test of the physical prototype is carried out. The contents of each chapter are as follows:. The first chapter introduces the history and development of cycloid motor and the main classification and function of cycloid motor under the development trend of cycloid motor. In this paper, the structure difference between the end current distribution stator floating cycloid motor and the traditional end current distribution cycloid motor is put forward. The significance of the outer stator floating cycloid motor proposed in this paper is studied, and the research objectives and main contents of this paper are also put forward. In the second chapter, on the basis of the traditional cycloid motor theory, the mathematical modeling and theoretical derivation of the closed cavity volume, displacement and torque of the outer stator floating cycloid motor are carried out. Finally, the torque of the outer stator floating cycloid motor is carried out by using MATLAB software. Programming calculation of displacement. In chapter 3, based on the theoretical calculation of chapter 2, the design and calculation of the outer cycloidal meshing part of the outer stator floating cycloid motor are carried out. At the same time, the modeling and motion simulation of the relevant parts are carried out by using Pro/E software to verify the rationality of the design. At the same time, the design and theoretical verification of floating outer stator are carried out. In chapter 4th, on the basis of the research of the traditional cycloidal motor end surface distribution mechanism, the design of the cycloid motor distribution mechanism is studied in this paper, and the modeling and motion simulation of the current distribution part is carried out by using Pro/E software. To verify the rationality of the flow distribution mechanism design. In chapter 5th, the performance test bench of floating cycloidal hydraulic motor with outer stator is designed, and the torque and efficiency curves of cycloidal motor prototype developed in this paper are obtained. Chapter 6th summarizes the research contents and research results of this paper, and puts forward a further research scheme for the floating cycloidal hydraulic motor with outer stator with end current distribution developed at the present stage.
【學位授予單位】：浙江大學
【學位級別】：碩士
【學位授予年份】：2012
【分類號】：TH137.51

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