0179-大模數(shù)蝸桿銑刀專用機床設計【優(yōu)秀含5張CAD圖+文獻翻譯+說明書】
0179-大模數(shù)蝸桿銑刀專用機床設計【優(yōu)秀含5張CAD圖+文獻翻譯+說明書】,優(yōu)秀含5張CAD圖+文獻翻譯+說明書,大模數(shù),蝸桿,銑刀,專用,機床,設計,優(yōu)秀,優(yōu)良,cad,文獻,翻譯,說明書,仿單
摘要
隨著我國機械行業(yè)的復蘇，特別是我省老工業(yè)基地改造，我省及全國大型機械加工企業(yè)是機床、電站、工程機械、空壓機、冷凍機、工業(yè)泵、塑料機械化等行業(yè)，對大模數(shù)蝸輪、蝸桿等工件的需求量日益增加。因此，相應的大模數(shù)螺旋銑刀需求量巨增，加工螺旋銑刀的通用設備主要以車床和銑床為主。普通車床由于切削量小，效率低，不適用于大尺寸螺旋工件的加工。普通銑床由于切削其工作臺面較窄，加工空間小，效率低，也無法加工大尺寸螺旋工件。所以開發(fā)、研制加工大模數(shù)螺旋刀具的專用設備意義重大。該項目是由哈爾濱第一工具廠根據(jù)生產實際需要首先提出的。
經(jīng)調查研究發(fā)現(xiàn)，早在70年代，天津輕工業(yè)機械廠曾經(jīng)生產制造過一種銑床，主要是用于加工大模數(shù)螺旋工件的專用銑床，但這種銑床只能加工右旋工件，且這種銑床早在第一批生產出幾臺后就已經(jīng)停產，相關的技術資料也幾乎都流失掉了。根據(jù)哈爾濱第一工具廠近幾年的生產任務，大模數(shù)螺旋刀具加工信賴現(xiàn)有設備，已經(jīng)遠遠不能滿足生產的需求，因此提出開發(fā)該專用設備的課題。如果該設備研制成功，將會為工具廠帶來可觀的經(jīng)濟效益，同時也為電站、工程機械、空壓機、冷凍機、工業(yè)泵、塑料機械等其他行業(yè)帶來極大的社會效益。
關鍵字：大模數(shù)、蝸桿銑刀、專用銑床
Abstract
Along with the recovery of the our country machine profession, especially my province old industry base reformation, my province and national and large machine processes the business enterprise is a tool machine, electricity station, engineering machine, get empty to press the professions, such as big mold few worm round and the worm pole...etc. increasingly. Therefore, the big molds that correspond counts the spiral mill knife demand huge increase, the in general use equipments that process the spiral knife of mill mainly regard lather and millers as principle. Common lather because of slicing to pare the quantity small, the efficiency is low, unwell used for the big size spiral work piece's process. Common miller because of slicing to pare it work the set face more narrow, process the space small, the efficiency is low, also can't process the spiral work piece of big size. So development, research to manufacture to process the big mold to count the appropriation equipments meaning graveness that spiral knife has. That item is from the strand of Harbin the first tool factory according to produce the effective demand to put forward first.
After investigate the research detection, as early as 70's, light industry machine factory of Tianjin has ever produced to make a kind of miller, mainly is used for to process the big mold several the spiral work pieces of appropriation miller, but this kind of miller can process the right helix work piece only, and this kind of miller is as early as and the first to produce a several pedestal have already stop production, the related technique data also almost runs off. According to the strand of Harbin production mission of the first tool factory last few years, the big mold counts the spiral knife to have to process to trust the existing equipments, engineering machine, get empty to press other professions, such as the machine, freezer, industry pump.
Keywords: Big modulus、 worm milling cutter、 professional milling machine
目錄
摘 要 Ⅰ
Abstract Ⅱ
第1章 緒論 1
1.1大模數(shù)蝸桿銑刀專用機床的主要技術規(guī)格 1
1.2大模數(shù)蝸桿銑刀專用機床的運動 2
1.3目前國內外研究狀況 5
1.4機床典型機構說明 5
1.5機床電器說明 6
1.6機床調整與操作 7
1.7機床切削用量 10
1.8課題來源 10
1.9課題目的 10
第2章 大模數(shù)蝸桿銑刀專用機床的設計 11
2.1大模數(shù)蝸桿銑刀專用機床的設計方案 11
2.1.1設計目標、研究內容和擬解決的關鍵問題 11
2.1.2總體設計方案 11
2.2.基本參數(shù)確定（已知給定） 12
2.3蝸桿、蝸輪的基本尺寸計算 13
2.3.1主傳動部分第一組蝸桿、蝸輪的基本尺寸計算 13
2.3.2主傳動部分第二組蝸桿、蝸輪的基本尺寸計算 14
2.4齒輪基本參數(shù)的計算 16
2.5各傳動軸的設計計算 23
2.5.1主傳動部分各傳動軸的設計計算 23
2.5.1銑頭傳動部分各傳動軸的設計計算 25
2.6普通V帶傳動的設計計算 26
2.7零部件的選擇 29
2.8齒輪模數(shù)的驗算 32
2.9滾動軸承的驗算 34
2.10軸的校核 36
2.11驗算花鍵側鍵擠壓應力 39
2.12齒輪受力計算 40
第三章 整體結構的設計 41
第四章 用途分析 44
第五章 經(jīng)濟分析與資源分析 45
結 論 47
致 謝 48
參考文獻 49
專題論文 50
附錄1 66
附錄2 75
IV
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