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準(zhǔn)雙曲面齒輪參數(shù)化系統(tǒng)的設(shè)計(jì)

發(fā)布時(shí)間:2018-06-07 03:53

  本文選題:準(zhǔn)雙曲面齒輪 + 參數(shù)化設(shè)計(jì)。 參考:《太原科技大學(xué)》2012年碩士論文


【摘要】:準(zhǔn)雙曲面齒輪副是用來(lái)傳遞相錯(cuò)軸線運(yùn)動(dòng)和載荷的特殊錐齒輪副,具有承載能力強(qiáng)、嚙合性能好、結(jié)構(gòu)緊湊、壽命長(zhǎng)等優(yōu)點(diǎn),被廣泛運(yùn)用于車輛以及工程機(jī)械主減速器中。準(zhǔn)雙曲面齒輪幾何計(jì)算復(fù)雜、設(shè)計(jì)難度大,,因此尋求一種合理的幾何參數(shù)計(jì)算方法和快速建模方法很有必要。隨著計(jì)算機(jī)的普及,在齒輪設(shè)計(jì)制造領(lǐng)域CAD/CAM技術(shù)日益發(fā)展趨于成熟,對(duì)準(zhǔn)雙曲面齒輪副進(jìn)行CAD/CAM研究具有重要意義。然而日常普及的大型CAD軟件本身廣而博的通用性很難滿足類似準(zhǔn)雙曲面齒輪結(jié)構(gòu)復(fù)雜零件的設(shè)計(jì)要求,只有運(yùn)用編程語(yǔ)言對(duì)現(xiàn)有CAD軟件進(jìn)行二次開發(fā)完成參數(shù)化設(shè)計(jì)才是實(shí)現(xiàn)高效設(shè)計(jì)的最佳方案。 本文著重研究格利森準(zhǔn)雙曲面齒輪幾何參數(shù)計(jì)算方法并以此為基礎(chǔ)結(jié)合優(yōu)化設(shè)計(jì)理論提出一種新的設(shè)計(jì)方法,完成數(shù)學(xué)模型的建立。在Windows XP操作系統(tǒng)下,運(yùn)用三維軟件Pro/E2.0建立以球面漸開線為輪齒齒廓的準(zhǔn)雙曲面齒輪三維模型,以通用三維軟件Pro/E2.0中的Pro/Toolkit開發(fā)模塊為接口,用Visual.C++6.0作為開發(fā)環(huán)境進(jìn)行二次開發(fā),建立準(zhǔn)雙曲面齒輪參數(shù)化設(shè)計(jì)系統(tǒng),并在Pro/Mechanism模塊中進(jìn)行機(jī)構(gòu)仿真分析。
[Abstract]:Hypoid gear pair is a special bevel gear pair which is used to transfer the movement and load of misalignment axis. It has the advantages of strong bearing capacity, good meshing performance, compact structure and long life. It is widely used in the main reducer of vehicle and construction machinery. The geometric calculation of hypoid gears is complicated and the design is difficult, so it is necessary to find a reasonable method of geometric parameter calculation and fast modeling. With the popularization of computer, the CAD/CAM technology in the field of gear design and manufacture is becoming more and more mature. It is of great significance to study the hyperboloid gear pair by CAD/CAM. However, it is difficult to meet the design requirements of the complex parts of hypoid gear structure because of the wide and extensive generality of the large scale CAD software, which is widely used in daily life. Only by using the programming language to carry on the secondary development to the existing CAD software to complete the parameterized design is the best scheme to realize the high efficiency design. This paper focuses on the calculation method of geometric parameters of Gleason hypoid gear and puts forward a new design method combined with the theory of optimal design on this basis to complete the establishment of mathematical model. Under the Windows XP operating system, the three-dimensional model of hypoid gear with spherical involute as tooth profile is established by using 3D software Pro/E2.0. The Pro/Toolkit development module of Pro/E2.0 is used as the interface, and Visual.C 6.0 is used as the development environment for secondary development. The parametric design system of hypoid gear is established, and the mechanism simulation analysis is carried out in Pro/Mechanism module.
【學(xué)位授予單位】:太原科技大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2012
【分類號(hào)】:TH132.41

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