傳動箱側(cè)蓋機械加工及其數(shù)控加工編程[三維PROE][CAD高清圖紙和文檔]
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傳動箱側(cè)蓋機械加工工藝設(shè)計及其數(shù)控加工編程摘要數(shù)控加工技術(shù)集傳統(tǒng)的機械制造、計算機技術(shù)、現(xiàn)代控制技術(shù)、傳感檢測技術(shù)、信息處理和光機電技術(shù)于一體,是現(xiàn)代機械制造技術(shù)的基礎(chǔ)。數(shù)控加工技術(shù)的廣泛應(yīng)用,給機械制造業(yè)的生產(chǎn)方式和產(chǎn)品結(jié)構(gòu)帶來了巨大的變化。數(shù)控加工是用數(shù)字化信號對機床運動及其加工過程進行控制的一種方法。數(shù)控加工技術(shù)包含了數(shù)控加工與編程、金屬加工工藝、CADCAM軟件操作等多方面知識與經(jīng)驗,其主要任務(wù)是計算加工走刀中的刀位點(簡稱CL點)。隨著數(shù)控技術(shù)的飛速發(fā)展,數(shù)控技術(shù)的水平和普及程度已經(jīng)成為衡量一個國家綜合國力和工業(yè)現(xiàn)代化水平的重要標志。本設(shè)計是對傳動箱側(cè)蓋進行機械加工工藝設(shè)計和數(shù)控加工編程,首先是設(shè)計好加工工藝規(guī)程,選擇好刀具、主軸轉(zhuǎn)速和實際切削速度等各種因素,然后根據(jù)已經(jīng)選擇的刀具、主軸轉(zhuǎn)速和實際切削速度等在Cimatron軟件中設(shè)置相應(yīng)的參數(shù)進行模擬加工,其具體內(nèi)容如下:1、 所設(shè)計的零件是傳動箱側(cè)蓋,就給定的零件的結(jié)構(gòu)、加工質(zhì)量要求等各因素進行了全面工藝分析之后,在Auto CAD和Pro/ENGINEER軟件中分別繪制了零件的工程圖和三維圖;2、 根據(jù)設(shè)計零件的質(zhì)量要求和技術(shù)要求設(shè)計了零件的加工工藝規(guī)程,選擇了合理的定位基準,并填寫了工序卡片上的相關(guān)內(nèi)容;3、 針對工序的加工設(shè)計了一套專用的夾具,并繪制了夾具總裝圖和夾具體圖;4、 在Cimatron軟件對工件進行了數(shù)控模擬加工,并且進行了仿真校驗。最后還對零件的數(shù)控加工進行后置處理,生成了零件加工的G代碼。關(guān)鍵詞:機械加工工藝設(shè)計 夾具設(shè)計 數(shù)控加工Mechanical machining design of the side cover of the wheel box and its numerical control processing programmingSummaryNumerical control processing technology gets the traditional machinery manufacturing, computer technology, modern control technology, sensor testing technology, information processing and optical technology together,it is the foundation of modern machinery manufacturing technology. The widespread application of numerical control processing technology has brought about tremendous changes to production methods and product structure of the machinery manufacturing. Numerical control processing is a method that uses numerical information to control the movement and processing of machine tools. Numerical control processing technology incorporates numerical control processing and programming, metal machining, CAD/CAM operation sofeware, and other aspects of knowledge and experience, its main task is to calculate the tool points (short for the CL points) of the tool spaces during processing. With the rapid development of numerical control technology, its level and popularization has become an important symbol which is a measure of a countrys comprehensive national strength and industrial modernization level. This design is to design mechanical machining and numerical control processing programming for the side cover of the wheel box, The first is to design a machining, select cuttersand the rotational speed of main axis and the actual cutting speed, and so on, and then base on the chose cutters, the rotational speed of main axis and the actual cutting speed, and so on,install in the corresponding parameters ,simulate processing with Cimatron software, Its specific contents are as follows :1. The design mechanical part is a side cover of the wheel box, after making a comprehensive technical analysis to the structure and quality requirement and other elements of the part , mapping engineering and 3D components of the part respectively with Auto CAD and Pro/ENGINEER software.2. The machining of part has been designed according to the quality requirement and technical design component and a reasonable benchmark positioning also has been chosen , and then complete the processes of the relevant cards.3. A dedicated jig has been designed for the oil hole, the mapping of the whole jig and main jig part has also been drawed.4. A numerical control simulation processing has been done in Cimatron software.Finally processing the numerical control processing of the part and the . G code generated.Keywords:Mechanical machining design, Jig design, Numerical control processingIII
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編號:3182818
類型:共享資源
大小:4.71MB
格式:ZIP
上傳時間:2019-12-07
45
積分
- 關(guān) 鍵 詞:
-
三維PROE
CAD高清圖紙和文檔
傳動
箱側(cè)蓋
機械
加工
及其
數(shù)控
編程
三維
proe
cad
高清
圖紙
以及
文檔
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