液壓機設(shè)計

有設(shè)計前期所有資料開題報告，審查表，外文翻譯，任務(wù)書，設(shè)計說明書及所有圖紙


目 錄

1  緒論………………………………………………………………………………1
2  題目分析及總體設(shè)計……………………………………………………………2
2.1  題目分析………………………………………………………………………2
2.2  結(jié)構(gòu)分析………………………………………………………………………2
2.3  主機結(jié)構(gòu)分析…………………………………………………………………3
2.4  主機部分和油缸的設(shè)計計算…………………………………………………6
2.5  機身零件的設(shè)計計算…………………………………………………………14
2.6  機架剛度計算………………………………………………………………20
2.7  立柱的設(shè)計計算………………………………………………………………22
2.8  充液閥設(shè)計計算……………………………………………………………25
2.9  控制活塞DC設(shè)計……………………………………………………………26
2.10  彈簧設(shè)計……………………………………………………………………26
2.11  液壓傳動的設(shè)計計算………………………………………………………29
3  主要用途和主要機構(gòu)……………………………………………………………32
3.1  主要用途………………………………………………………………………32
3.2  主要結(jié)構(gòu)………………………………………………………………………32
4  YB32-16型萬能液壓機的使用及調(diào)整…………………………………………33
4.1  液壓機的調(diào)整…………………………………………………………………33
4.2  液壓機的啟動和使用…………………………………………………………33
5  模具的安裝和液壓機的安裝……………………………………………………34
5.1  模具的安裝……………………………………………………………………34
5.2  液壓機的安裝…………………………………………………………………34
5.3 安裝時應(yīng)注意事項………………………………………………………34
6  液壓系統(tǒng)的調(diào)試和使用…………………………………………………………36
6.1  泵站的調(diào)試，通過調(diào)整各閥件來實現(xiàn)………………………………………36
6.2  系統(tǒng)調(diào)試………………………………………………………………………36
7  維護(hù)………………………………………………………………………………37
結(jié)束語………………………………………………………………………………38
致謝…………………………………………………………………………………39
參考文獻(xiàn)……………………………………………………………………………40

畢 業(yè) 論 文 中 文 摘 要

液壓機是利用液壓傳動技術(shù)進(jìn)行壓力加工的設(shè)備，它與機械壓力機相比，具有壓力和速度可在廣泛的范圍內(nèi)無極調(diào)整，可在任意位置輸出全部功率和保持所需壓力，結(jié)構(gòu)布置靈活等優(yōu)點。YB32--16型四柱萬能液壓機是由主機及動力機構(gòu)兩大部分組成。主機部分包括活動橫梁、上橫梁、工作臺、立柱、主缸、頂出缸等。動力機構(gòu)由液壓元件、低壓控制系統(tǒng)等組成。通過零部件剛度和強度計算校核，液壓系統(tǒng)設(shè)計計算完成本課題，實現(xiàn)對可塑性材料的壓制工藝，如沖裁、彎曲、翻邊、薄板拉伸等，也可從事校正、壓裝、砂輪成型、冷擠金屬零件成型、塑料制品及粉末制品的壓制成型工藝。

關(guān)鍵詞    液壓機  控制  三梁四柱

 
畢 業(yè) 論 文 外 文 摘 要

Title   The design of hydraulic press machine for32—16 
                                                          

Abstract
hydraulic press is a device which uses hydraulicpower transmission technology. Compared with mechanical press, hydraulic press has the advantages that, the pressure and speed can be adjusted without limitation within a wide scope,and it can output total power at anywhere and keep the necessary pressure, and it has more flexible structure,etc.YB32-16 four-column universal hydraulic press consists of main frame and actuating unit. The main frame consists of the main body,master cylinder, ejecting cylinder,etc. The actuating unit consists of hydraulic components,low pressure control system,etc. Through the intensity calculation of parts and components, hydraulic design calculation, and electrical control system design, this topic is finished. Thus able to deal with the press work of shapable material,such as blanking, bending, flanging, thin plate stretching, and so on. And able to deal with the work of adjustment, press,  grinding wheel forming, cold punching, metal parts forming, press and forming of plastic parts and pulverulent product.

Key Words  hydraulic press machine   control    beam  actibity