齒輪中心 的英文怎麼說
中文拼音 [chǐlúnzhōngxīn]
齒輪中心
英文
gear center-
Center wheel cock spring
中心齒輪夾板簧As both the meshing point and ball ' s center are on the given cylinder, a general method for developing the cam ' s profile is studied. it is proved that the profile of positive and negative transmission is unique if the face gear, the difference between face tooth number and ball number and the diameter of ball are the same. the concrete expression of meshing cam on given spatial cycloid profile, and the characteristics of the profiles are discussed
論文的主要工作包括: 1 、根據嚙合點和鋼球中心軌跡均在同一圓柱面上的特點,研究了給定端齒齒廓條件下求解凸輪齒廓的一般方法;論證了在給定端齒、齒差數和鋼球直徑相同的條件下,正負齒差嚙合齒廓的唯一性;討論了端齒為球面擺線時,凸輪齒廓的具體表達式,並研究了該齒廓的性質。For the first time, the internal gear is manufactured in nc machine
首次在數控機床上完成了中心輪內齒圈齒廓的加工。The construct of the parts of swing movable teeth reducer is studied, renovating design of eccentric gear, moveable teeth and internal gear is given
探討了擺動活齒減速器中各零部件的結構,從提高傳動效率出發,對擺動活齒減速器的偏心輪激波器、活齒、中心輪內齒圈的結構進行了改進設計。The relative speed between movable tooth and internal gear, the coordinates of points of internal gear are calculated by matlab. then a new method of calculating the gear curve of internal gear is put forward
並利用matlab軟體編程,求出了活齒與中心輪內齒圈的相對速度,中心輪內齒圈齒形點的坐標,從而提出了一種中心輪內齒圈齒形求解的新方法。Horology. corrected cycloidal toothing gears. spring - barrel centre gears
鐘表業.校準式擺線齒輪.彈簧鎖定裝置中心齒輪The flow characteristics of compound gear pump
中心輪齒數對復合式外齒輪泵流量脈動的影響分析By means of the optimization method - punishing function method and taking the sum of the planet gear radius and center distance as the target function, the parameters of drive are optimized. by using the optimization program, the initial serial studies of drive are completed, the best serial parameter value of the drive is given
採用外點罰函數優化方法,通過取行星輪半徑和中心距之和作為優化目標函數,對滾錐齒超環面行星蝸桿傳動進行了參數優化,運用此優化程序,初步完成了對該種傳動的系列化研究,給出了傳動系列的最佳參數取值。At one time complex structure and area of weariness crack ( including whole suspension hollow axis of swivel, half suspension adopted axletree, substituting holistic grinding steel wheels for wheel - hoop compounded wheels, different wheel - axletree structure of different locomotives, different transmission chamfer machining step of axletresses and driven traction gear etc. ) centralizing make wave clutter and repeat to disturb recognition of real fault wave
同時,由於全懸掛空心軸、半懸掛抱軸承等復雜結構車軸的使用和整體碾鋼輪陸續替代輪箍組裝式車輪,各型機車輪軸結構不同,車軸加工臺階和過渡圓角不同,從動牽引齒輪與車軸採用過盈裝配等,在這些結構復雜且疲勞裂紋產生集中的區域,探傷時極易發生波形交織和重復,難以識別真正缺陷波。The red ribbon coils up the wheat and rice on the left and right of the cogwheel and hangs down, dividing the cogwheel into an upper and a lower part
齒輪的中心交結紅綬。紅綬向左右綰住麥稻而下垂,把齒輪分成上下兩部。This paper mainly discussed the optimization design of two - stage star - type gear transmission system. it covered the two sides : one - stage gear transmission and two - stage gear transmission. on the basis of their analysis and research, the mathematic models are created which include the objective functions of minimum volume and minimum center distance, the constraints of contact strength, bend strength and scuffing strength
本文主要研究了航空發動機星型齒輪傳動系統的優化設計,對單級齒輪傳動和兩級星型傳動都進行了深入的分析和探討,分別以系統體積最小和中心距最小為目標函數,以齒輪的接觸強度、彎曲強度、膠合強度等為約束條件,建立了完整的數學模型。Current nod external nomal method can accurately solve the initial clearance of contact curved surface. the accurate analysis of load distribution, longitudinal load dispersion and contact patterns to spiral bevel gears has been deduced, and that the variation of the contact center of loaded spiral bevel gears and the contact center of non - loaded spiral bevel gears has been analysed
當前節點外法矢法可以精確計算接觸曲面的初始間隙量,本文用這一方法對螺旋錐齒輪齒間載荷分配、齒向載荷分佈以及接觸區形狀進行了精確分析,而且分析了加載情況下螺旋錐齒輪齒面接觸中心點軌跡與無載下螺旋錐齒輪接觸軌跡的變化。First, the basic theory of static load sharing mechanism has been presented, mainly including manufacturing and assembly error of each gear component ' s axis and each bearing ' s axis, gear size ( tooth thickness ) errors, simultaneous error of middle two - tooth. the formula of equivalent mesh error has been deduced, the load sharing coefficient has been computed. second, the influences of each error on the static load sharing coefficient have been discussed
首先,從靜力學的角度研究了星型齒輪系統均載的基本原理;確定了影響齒輪系統均載特性的製造和安裝誤差,主要包括:各個齒輪構件的中心軸線製造和安裝誤差、軸承中心軸線的製造和安裝誤差、齒厚偏差、雙聯星輪同時嚙合線誤差;推導了這些誤差的當量嚙合誤差的計算公式,分析了系統的均載特性。The minimum centre distance is sometimes governed by the amount of chain lap on the driver sprocket, our normal recommendation in this circumstance being not less than six teeth in engagement with the chain
最小中心距有時由驅動鏈輪輪齒與鏈條接觸數量決定,在這種情況下我們通常建議有不少於6個的輪齒與鏈條嚙合。These springs are now eliminated and replaced by an axial non - me - tallic thrust located in the center - line of the gearing to avoid any friction that would generate wear, vibration and noise
在本系列產品中,這些彈簧已經取消,並由位於齒輪中心上的非金屬材質的軸向止推裝置所取代,避免了會導致磨損、振動和噪聲的任何磨擦現象。Pump gears are the key part of gear pump. the performance of gear pump depends greatly on the correct and optimum parameters selection for pump gear
泵齒輪是齒輪泵中的核心零件,泵齒輪參數選取的合理與否對齒輪泵性能的高低影響極大。The paper derives a new calculation formula for contact ratio of pump gear, provides a c language program as well, which make the pump gear optimum design convieniently
為了方便測繪計算,輸出的結果是滿足齒輪泵性能要求的,並按泵齒輪中心距排列的多組泵齒輪最佳參數,供設計者根據現場要求選擇使用。It was pointed out that the actual center - line and theoretic meshing line of the paired gears varied in the form of planar motion due to the system vibration, and the actual meshing line was curvilinear
結果表明,由於系統振動的原因,齒輪副的實際中心線和理論嚙合線是以平面運動方式變化的,實際嚙合線(即嚙合點的軌跡)是一條曲線。Axial limitation of the slevve movement by means of a patented thrust system located in the center line of each gearing
採用位於每套齒輪中心線的專利推力系統對軸套的位移進行軸向限制。The main work and results are as followings. according to gear engagement principle, the math model of swing movable teeth drive is established. the engagement curve, engagement equation, relative speed between eccentric gear and movable teeth, and between movable teeth and internal gear are presented, and the gear equation of internal gear is presented
取得了以下研究成果:根據齒輪嚙合原理,建立了基於齒輪嚙合原理的擺動活齒傳動的數學模型,推導了偏心輪激波器與活齒、活齒與中心輪內齒圈的接觸線方程、嚙合方程、相對速度和中心輪內齒圈的齒形方程。分享友人