需要金幣： 1000 個(gè)金幣 |
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| 轉(zhuǎn)換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字?jǐn)?shù)：12381 |  | |
| 折扣與優(yōu)惠：團(tuán)購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘 要:本次設(shè)計(jì)的磨粉機(jī)底座側(cè)板屬于面粉加工機(jī)械設(shè)備中的一個(gè)重要零件。 底座側(cè)板主要采用焊接方式加工而成。首先由鈑金經(jīng)過折彎，再和其它零件焊接成為一個(gè)部件，最后經(jīng)機(jī)械加工成型。為保證焊接和機(jī)械加工后產(chǎn)品精度，需在該零件加工中設(shè)計(jì)必要的工裝，對(duì)其進(jìn)行定位、夾緊，以保證零件的加工精度要求。最終設(shè)計(jì)出一套焊模夾具和刨床夾具來保證磨粉機(jī)底座側(cè)板的加工。 本課題以焊接支架零件為例，緊密結(jié)合生產(chǎn)實(shí)際，讓我了解工裝在制造過程中的作用和基本設(shè)計(jì)方法，能進(jìn)一步提高我的工程設(shè)計(jì)和解決實(shí)際問題的能力。通過這次對(duì)磨粉機(jī)底座側(cè)板的工裝設(shè)計(jì)，使我熟悉了面粉加工機(jī)械的很多機(jī)構(gòu)和精度要求，了解了很多關(guān)于鈑金、焊接工藝方面的知識(shí)，讓我對(duì)所學(xué)習(xí)的關(guān)于工裝設(shè)計(jì)知識(shí)有了進(jìn)一步的完善。 關(guān)鍵詞：磨粉機(jī)底座側(cè)板；支架；鈑金;焊接；工裝
ABSTRACT:The design of the mill base plates are flour processing machinery and equipment is an important part. Base plates mainly welding processing. After first by sheet metal bending, welding and other parts again become a member, the final machining molding. To ensure the product after welding and machining precision is required in the design of the necessary parts machining tooling, its positioning, clamping, in order to ensure the machining accuracy. Final design a welding jig and fixture to ensure that the planer mill base side processing. The topics to weld brackets parts, for example, in close connection with the actual production, let me know tooling role in the manufacturing process and the basic design method can further improve my engineering design and the ability to solve practical problems. Through this mill base plates for tooling design, so I am familiar with many agencies flour processing machinery and precision requirements and learn a lot about sheet metal, welding process knowledge, so I learned about the tooling design knowledge has been further improved. |
