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2K-H行星減速箱設(shè)計(jì)
學(xué)生姓名 宋修明 班級(jí)：0781053
指導(dǎo)老師：袁寧
摘要：在給定傳動(dòng)比、扭矩、模數(shù)及行星輪個(gè)數(shù)的條件下進(jìn)行了行星減速器的總體方案設(shè)計(jì)、常規(guī)設(shè)計(jì)計(jì)算、輸出軸的工藝流程設(shè)計(jì)及繪制總裝圖和部分零件圖。
行星減速器的總體方案設(shè)計(jì)選用太陽(yáng)輪浮動(dòng)的均載機(jī)構(gòu)，太陽(yáng)輪通過(guò)單齒聯(lián)軸器與高速軸聯(lián)接實(shí)現(xiàn)浮動(dòng)，這種浮動(dòng)方法浮動(dòng)靈敏，結(jié)構(gòu)簡(jiǎn)單，易于制造，便于安裝。太陽(yáng)輪與齒輪聯(lián)軸器的外齒半聯(lián)軸套做成一體，內(nèi)齒輪設(shè)計(jì)成內(nèi)齒圈的結(jié)構(gòu)，行星架選用剛性較好的雙側(cè)板整體式結(jié)構(gòu)，與輸出軸法蘭式聯(lián)接，行星架與輸出軸通過(guò)兩個(gè)對(duì)稱(chēng)布置得定位銷(xiāo)保證同軸度。齒輪聯(lián)軸器選用鼓形齒齒輪聯(lián)軸器，鼓形齒齒輪聯(lián)軸器允許兩軸線(xiàn)有較大角位移，相對(duì)承載能力較強(qiáng)，并且易于安裝調(diào)整。減速器齒輪采用油池潤(rùn)滑，軸承采用飛濺潤(rùn)滑。
根據(jù)總體設(shè)計(jì)方案和常規(guī)設(shè)計(jì)計(jì)算繪制總裝配圖以及太陽(yáng)輪、行星架、輸入軸、輸出軸的零件圖。
輸入軸的工藝流程設(shè)計(jì)對(duì)輸入軸進(jìn)行工藝分析，繪制零件圖；確定毛坯的制造形式；制定零件的機(jī)械加工工藝路線(xiàn)并填寫(xiě)工藝過(guò)程卡和工序卡。
關(guān)鍵詞：2K-H 行星齒輪 減速箱
指導(dǎo)老師簽名：
2K-H planetary gear box design
Student name: SongXiuming Class：0781053
Supervisor:YuanNing
Abstract：In a given gear ratio, torque, modulus, and the number of planets round under the conditions of the planetary reducer for the overall program design, conventional design, the output shaft of the process design and draw parts assembly diagram and Fig.
Planetary reducer selection of the overall design of the sun round the floating bodies are set, the sun wheel gear coupling with a single high-speed shaft connected to the realization of floating, the floating floating method is sensitive, simple structure, easy to manufacture, easy to install. Round the sun gear coupling with the second half of the outer sleeve teeth into one, with gear designed with the structure of ring gear, planetary rigid frame a better selection of both the overall board structure, with the output shaft flange-type connection, planetary output shaft through the frame with two pins in a symmetrical arrangement to ensure coaxiality. Selection of drum gear coupling tooth gear coupling, gear coupling crown gear axis to allow the two larger angular displacement, load-bearing capacity is relatively strong, and easy to install and adjust. Used oil tank gear reducer lubrication, bearing lubrication using splash.
According to the overall design of conventional design and calculation programs and the general assembly drawing, as well as round the sun, planetary plane, input shaft, output shaft of the parts diagram.
Input shaft of the process design of the input shaft to process analysis, mapping parts diagram; to determine the manufacture of blank forms; the development of parts of the machining process and complete the process route and process Card card.
Key words: 2K-H planetary gear reducer box
Signature of Supervisor: