機(jī)械螺旋驅(qū)動汽車雙柱舉升機(jī)設(shè)計【絲杠傳動】【含6張CAD圖紙+PDF圖】
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Mechanical screw drive motor double column lifter design Student: zuo luo Class: 0881054 Supervisor: he hong linAbstract: mechanical screw driven double column lifter is a large lifting machine, which is mainly used for car repair. The current lift more products: according to enhance power to mechanical and hydraulic two forms; according to the types of structures have a single column, double column, type and shear type. However, various types of lifting machine has its own advantages and disadvantages, is the topic of lifting machine optimization design, economical, suitable and better lifting machine. First of all, on the market used some of the lifting machine to carry on the analysis, combined with their advantages and disadvantages, I design and selection of mechanical drive for lifting machine power transmission. Transmission route: motor belt transmission - - - the main screw drive chain drive - Vice screw drive form. After several months of effort: 1) To complete the motor selection, selection of general purpose ( IP44) series of three-phase asynchronous motor, according to the overall structural arrangement, using horizontal sealing structure2) Completed to leg and arm calculation and checking3) Design of transmission system of spiral transmission4) Determine the screw diameter and height on the nut and screw and nut calculation5) Completed the lead screw nut structure safety design6) Determine the chain model 16A, the optional pitch P=25.47) To complete the V band selectionKey words: sliding screw screw chain belt of V Signature of supervisor:
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編號:20530508
類型:共享資源
大?。?span id="0ddr3ve" class="font-tahoma">3.34MB
格式:ZIP
上傳時間:2021-03-27
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- 關(guān) 鍵 詞:
-
絲杠傳動
含6張CAD圖紙+PDF圖
機(jī)械
螺旋
驅(qū)動
汽車
舉升機(jī)
設(shè)計
傳動
cad
圖紙
pdf
- 資源描述:
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喜歡這套資料就充值下載吧。。。資源目錄里展示的都可在線預(yù)覽哦。。。下載后都有,,請放心下載,,文件全都包含在內(nèi),,【有疑問咨詢QQ:414951605 或 1304139763】
喜歡這套資料就充值下載吧。。。資源目錄里展示的都可在線預(yù)覽哦。。。下載后都有,,請放心下載,,文件全都包含在內(nèi),,【有疑問咨詢QQ:414951605 或 1304139763】
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