蝸桿傳動比 的英文怎麼說
中文拼音 [gǎnzhuàndòngbǐ]
蝸桿傳動比
英文
worm-gear drive ratio-
On the basis of the engage efficiency and lubricious conditions, theoretical transmission efficiency with the different drive ratios ( 1 / 50 and 6 / 31 ) of involute cylinder worm gears is analyzed. at the same time, the change trend of engage efficiency and transmission efficiency with different design parameters is discussed. the experimental investigation on transmission efficiency
從漸開線蝸輪蝸桿傳動的嚙合效率和潤滑條件兩個方面對不同傳動比的漸開線圓柱蝸桿的傳動效率進行理論分析，並通過傳動比分別為1 / 50和6 / 31的漸開線圓柱蝸桿設計參數得到蝸桿潤滑條件的理論分析結果和蝸桿嚙合效率、傳動效率的變化趨勢，同時利用電測法對蝸桿傳動的傳動效率、潤滑油平衡溫度進行測試，將測試數據與理論計算結果進行對比分析，得出理論分析結果的正確性。On the condition of “ many - head ” and “ small drive ratio ” ， the plane double enveloping hourglass worm can not settle the problem of undercutting and sharpening simultaneously. it has devoted to a new type hourglass worm _ sphere double enveloping hourglass worm. the coordinate system is established according to the frock. the meshing equation and the tooth equation of worm and gear have been developed and the distribution of contact line on gear tooth is analyzed. to evaluate the meshing quality ， four meshing quality indexes and five original parameters are put forward. through mass programming computing ， the relations between meshing quality and original parameters are derived and depicted by graphs
考慮到平面二次包絡環面蝸桿傳動在多頭小傳動比條件下根切與齒頂變尖的矛盾很難同時解決且嚙合性能較差，介紹了一種新型環面蝸桿傳動? ?球面二次包絡環面蝸桿傳動.在研究過程中，根據工裝建立了坐標系，根據一二包過程的運動關系推得了嚙合方程和蝸桿與蝸輪的齒面方程，分析了蝸輪齒面上的接觸線分佈.為了評價嚙合性能，提出了4項性能指標和5項原始參數，通過大量編程計算得到了嚙合性能指標與原始參數之間的關系，並以圖表直觀的表示Solid model of the involute worm gearing solid model with drive ratio 1 / 50 is built by using ideas - 5. 0, then the elastic contact analysis is proceeded on the basis of contact fem. the dynamic evolution image of the area of the contact zone, the load sharing among instantaneous meshing tooth pairs, the distribution of the contact force, and tooth stress are obtained. 3
通過漸開線圓柱蝸桿、蝸輪的齒面方程式，利用ideas - 5 . 0軟體建立了傳動比為1 / 50的漸開線圓柱蝸桿傳動的實體幾何模型，在此基礎上應用接觸有限元方法對該傳動進行了彈性接觸分析，包括接觸區的形狀、位置、載荷在瞬時嚙合齒對的分配狀況； 3The worm - drive is widely used in modern industry, especially the ordinary cylinder worm - drive in machine tool manufacturing sector. main disadvantages of worm dives are lubrication and wear problems due to relatively high sliding at the tooth contacts. the ordinary cylinder worm - drive has almost become an exclusive selection in general low speed transmission work - platform and continuous graduation mechanism
蝸桿傳動具有傳動比大、體積小、運轉平穩、噪音小等特點，在現代工業中應用非常廣泛，在機床製造業中，普通圓柱蝸桿傳動的應用尤為普遍，並且幾乎成了一般低速傳動工作臺和連續分度機構的唯一傳動形式。According to the high precision and rotation stability requirement of negative scan unit of cylinder photography typesetting machine, the three levels of cylindrical gears transmission separately, the two - stage cylindrical gears - worm drive, and the worm drive was chosen through calculating its velocity ratio, the checking transmission precision, carrying on the movement precision analysis to the sweep unit, and computing overall transmission error
摘要針對圓筒型照相排版機底片掃描裝置要求傳動精度高，轉動平穩的特點，分別選擇三級圓柱齒輪傳動，雙級圓柱齒輪蝸桿傳動，蝸桿傳動3種常見的傳動方式，計算其傳動比，驗算傳動精度，對掃描裝置進行運動精度分析，計算總體傳動誤差。Cylindrical worms ; dimensions, correlation of shaft centre distances and gear ratios of worm gear drives
圓柱形蝸桿.尺寸軸心距和蝸輪傳動傳動比之間的關系The motion of the drive is also demonstrated. the paper mainly concludes the following works : the paper introduces the meshing theory of rolling cone - type toroidal drive and the motional relations of all parts, gives the formula of transmission radio. the relation between tooth numbers and helix angle of every parts is found out, and the assemble relation among all the parts is also given
本論文主要包括以下內容：介紹了超環面行星蝸桿傳動的傳動原理及各構件間的運動關系，分蝸桿固定和定子固定兩種情況，給出了這種新型傳動的傳動比計算公式，得出了各輪齒數與計算圓處螺旋升角間的關系和各構件間的裝配關系，從而為該傳動的優化打下理論基礎。Larger loading capacity under the same specification ; easily establishing lubricant oil film, smaller friction coefficient, higher transmission efficiency, saving energy ; highest accuracy up to grade 3 of din standard ; smoother functioning, lower noisiness and longer service life
平麵包絡環面蝸桿與普通圓柱蝸桿傳動相比具有更大的承載能力，易於建立動壓油膜摩擦系數小，傳動效率高節省能源具有可磨削性，能達到din標準三級，面粗糙度優于ra0 . 4而且具有運行平穩噪音低壽命長等優點。In order to improve the level of automation design for the plane double - enveloping worm - gear reducer, this paper developed a cad prototype system for the reducer. the cad prototype system included two parts : 1 ) the optimization design software of the parameter for the worm gear was written by visual basic 6. 0 ; 2 ) the parameter modelling software for the reducer was developed by using autocad2000 / vba
為了提高平面二次包絡環面蝸桿減速器的自動化設計水平，針對目前國內還沒有平面二次包絡環面蝸桿減速器的計算機輔助設計軟體這一現狀，本文研究和開發了平面二次包絡環面蝸桿減速器cad原型系統：用當今比較流行的可視化軟體visualbasic6 . 0開發專門用於平面二次包絡環面蝸桿傳動的優化設計系統；用autocad2000 / vba開發的中心距從80mm到710mm的平面二次包絡環面蝸桿減速器的參數化建模軟體系統。Main products : standard series of plane enveloping toroidal worm tp worm for short reducers and worm gear sets. center distance is a loo - 500mm
標準系列平麵包絡環面蝸桿減速器及其蝸桿副：中心距a 100 - 500mm ，傳動比10 - 63按用戶要求設計製造非標平麵包絡環面蝸桿減速器及其蝸桿副：中心距： aBesides the routine characteristics, xs series worm gear units adopts the helical gear - worm wheel type to make the structure more reasonable. the series not only has higher transmission efficiency and loading capability than those of single - stage worm wheel transmission, but also reduces space. moreover, under the close volume, the series can obtain higher transmission ratio and is more favorable for equipment setting
Xs系列蝸輪蝸桿減速機除具有常規特性外，該機還採用了斜-蝸輪形式，使結構更加合理化，它不僅改變了比單級蝸輪蝸桿傳動具有更高的傳動效率和承載能力，而且在結構布局上縮小了空間佔地面積，同時在相近體積條件下，能獲得更大傳動比，更有利於設備的配置，該機能與各種減變速機組合，滿足不同的使用要求。5 design for small gear relates to hatch size of control - pan -, worm - wheel ratio and fact abrasion quantum of brake block. this article gives their compute formula
5小齒輪的設計與控制盤開口尺寸、蝸輪蝸桿的傳動比和制動襯片的實際磨損量有關，文中給出了它們的計算公式。Abstract : the paper suggests two methods for adjusting the mesh clearance in cylindrical worm drive : one is to adjust the meshing center distance of worm gears, the other is to use dual lead cylindrical worm, introducing briefly the principle of adjustment and making a comparison between the characteristics of the two methods
文摘:提出了兩種調整圓柱蝸桿傳動嚙合側隙的方法:通過改變蝸輪蝸桿的嚙合中心距來改變其嚙合側隙;採用雙導程蝸桿傳動以調整蝸輪蝸桿的嚙合側隙，簡述了調整原理，並比較了兩種調整方法各自的特點。分享友人