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南昌航空大學學士論文
切管機設計
學生姓名：陳陽 班級：078105204
指導老師：吳暉
摘要：切管機主要用于加工各種用途的管件，主要包括各種材料的金屬管件，本次設計的切管機所加工的管件主要是直徑在3/8″～4″之間。
本論文設計的切管機，完成的工作主要是切管機中減速箱、滾子、機體等的設計。其中包括確定工藝方案、傳動裝置的設計和計算（包括電動機的選擇、擬定傳動方案、各軸轉速、功率和轉矩的計算、傳動機構的設計與計算等）。在對上述各項進行了詳細的強度校核之后，根據已有的經驗公式，確定了各個零件之間的相互尺寸。在最后繪制出了裝配圖、部件圖以及部分零件圖
本文設計所完成的切管機主要用于車間中對管件的切屑加工，對于提高生產效率，減輕工人的勞動強度有著積極的意義。
關鍵詞：切管機 傳動件 設計計算
指導老師簽名：
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The design of tube cutting machine
Student's name: Chen Yang Class :078105204
Guide a teacher: Wu Hui
Abstraction: Tube cutting machine mainly being used in processing various functional tube parts ,primarily includes varieties material`s? metals tube parts . This time? the designed??Tube cutting machine essentially process the tube parts which diameter between 3/8"~4".
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???? The task of this time designed Tube cutting machine is chiefly? comprises the design and of deceleration case , roller ,organism, and so on.? Besides, the task also includes? the others several steps,such as :settle the technology craft program;the design and calculation of transmission installation ; (includes the selection of electric motor ; formulate the transmission program; the rotational speed of each axle; power and the calculation of Torque ; the? design and calculaton of the transmission mechanism etc).? After? detailed intensity proofread? for all kinds the above--methioned , according to the already experienced--formula, the mutual dimension among each components being fixed .? Finally ,? draw the assemble chart; components chart as well as portion? spare parts chart.
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??? The designed Tube cutting machine? mainly used on cutting and processing for tube? part in the work shop? .? To some extent, the design has positive significance? in improving productivity and lightening the workers labor intensity.
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Key words:?? tube cutting machine??? transmission parts??????? design???? calculation
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Guide teacher's signature: