機械設(shè)計外文翻譯--耙斗機-機械設(shè)計-資料下載頁
2025-01-19 06:03本頁面
【導(dǎo)讀】P-15B耙斗機屬于礦井巷道掘進的裝巖設(shè)備，是耙裝機和轉(zhuǎn)載機“合二為一”的機型?？煞Q之為轉(zhuǎn)載式耙斗裝巖機。在巷道掘進中，作為裝載設(shè)備的裝巖機有多種，主要分為耙斗。式和鏟斗式兩種。P-90B耙斗機是一種用絞車吧巖石裝入礦車的機械。耙斗式；15—耙斗的容積為；B—設(shè)計序號。它適用于巷道凈高大于2米，斷面。維護耙斗裝巖機的維修工必須熟悉該機的性能、工作原理、構(gòu)造特點。造成損壞，發(fā)現(xiàn)問題及時匯報主管部門，并填寫匯報記錄。新安耙斗裝巖機必須達到完好標(biāo)準(zhǔn)，維修工必須保持設(shè)備性能處于良好狀態(tài)。維修工與耙斗裝巖機司機團結(jié)協(xié)作，保證機器正常運轉(zhuǎn)。檢查防護裝置，并處于良好狀態(tài)，不得隨意去掉。機電主管部門每月檢查一次耙斗裝巖機完好情況，并進行評比工作。機與軌道聯(lián)結(jié)牢固，每班進行嚴格檢查。防止撞擊耙斗裝巖機等事故。在這里，太陽輪是主動件而且是小齒輪，被動件行星架
【正文】 ee institutions, choose two respectively, as an active and a follower, and make another ponent fixed, or their movement under certain constraints (namely the ponents of the speed for a fixed value), the agency only a degree of freedom, the gear at a certain ratio transfer power. Here are three of the discussion. 1, tooth circle fixed, the sun round to active thing and clockwise and pla shelf is passive one. The sun round clockwise, the sun wheel gear will give A pla gear A thrust F1, is the pla round should rotate counterclockwise (6), but because the tooth circle fixed, so tooth gear plaary gear to circle will B A reaction which F2, the pla round in F1 and F2 force under the action of will revolves around the sun in wheel clockwise, result the pla round exists not only counterclockwise rotation, and in the pla shelf to lead, revolves around the sun in the central axis round clockwise revolution. In this state, appeared plaary gear transmission mode in the role of the agencies, and passive a pla shelf direction of rotation and active but thing. Here, the sun round is active and is a small gear, passive a pla shelf no specific number of transmission relations, and therefore define pla shelf equivalent is equal to the number of the sun wheel and tooth circle of number. So, the sun wheel drive the pla shelf rotation is still belongs to a small gear drive the biggest gear, is a kind of slow motion and has the largest transmission. 2, the sun wheel is fixed, the pla shelf for active and a clockwise circle for passive a tooth. When the pla A chronological turns, would cause the pla round clockwise rotation, but because the sun wheel brake, the sun to pla gear teeth gear B A reaction which F1, the pla round in F1 under the effect of rotating clockwise, the gear tooth gear to circle A A F2 thrust, tooth circle in the F2 under the effect of rotating clockwise. Here, the initiative a pla shelf and the direction of rotation Move a tooth circle the same. Due to the pla shelf is a equivalent maximum number of gear, so passive tooth round the output growth way between transmission ratio less than 1. Because the n1 = 0, the transmission ratio i23 = n3 / n2 = a / (1 + a). 3, Pla shelf fixed, the sun round to active thing and clockwise and tooth circle is taken as a passive one. Due to the pla shelf are fixed, the agency will belong to set shaft driving, the sun round clockwise to pla gear A A force F1, the pla round the rotate counterclockwise (6), to gear tooth circle B A force F2, tooth circle also counterclockwise, results tooth circle the direction of rotation and the sun wheel instead. In the shaft driving, the pla round up the role of the ferry, change the passive a tooth circle to spin. Because the n3 = 0, the transmission ratio i12 = n1 n2 / =a. P15B rake stackingraking machine mainly by the wire rope a frame car operator and the winch ponents. The advantages of the loader for loading capacity, high efficiency with rock, safe and reliable, low malfunction, easy maintenance, wide range, the structure is simple, easy to manufacture and so on. But big volume, wire rope wear fast. Key words: a drum machine with the rock plaary gear
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