1729_錘式破碎機設計,破碎,設計
錘式破碎機設計學生姓名: 曹東京 班級: 0781052指導老師: 封立耀摘要:錘式破碎機大量應用于水泥廠、電廠等各個部門,所以,它的 設計有著廣泛的前景和豐富的可借鑒的經驗。其設計的實質是,在完成總體的設計方案以后,就指各個主要零部件的設計、安裝、定位等問題,并對個別零件進行強度校核和試驗 。并在相關 專題中,對錘頭的壽命延長進行比較詳細的分析。在各個零部件的設計中,要包括材料的選擇、尺寸的確定、加工的要求,結構工藝性的滿足,以及與其他零件的配合的要求等。在強度的校核是,要運用的相關公式,進行危險部位的分析、查表、作圖和計算等。并隨后對整體進行安裝、工作過程以及工作后的各方面的檢查,同 時兼顧到維修、保 險裝置等方面的問題 ,最后 對兩個主要工作零件的加工精度、公差 選擇進行分析,以保證破碎機最 終設計的經濟性和可靠性。關鍵詞: 錘式破碎機 錘頭 強度 公差指導老師簽名:Hammer Crusher Design英文摘要Student name: Cao dongjing Class: 0781052Supervisor: Feng LiyaoAbstract:Hammer type breakers are applied to such each department as the cement plant , power plant ,etc. in a large amount, so its design has an extensive prospect and experience that can be used for reference.Its design essence is, formerly after total conceptual design, a design which points each main spare part , question of installing and making a reservation etc., and carry on the intensity to check and test tothe specific part, and in relevant thematic parts, analysis of comparing question that the life-span of very beginning of the hammer lengthens in detail . In the design of each spare part , should include the choice , sureness , demand processed , structure craft satisfication of the size of the material , and the demand for cooperating with other parts, etc.. When the intensity is checked , should use relevant formulae , carry on the analysis of the dangerous position, need to check form , mapping , calculation ,etc.. Then to to install , work course , work situation after predict that carries on more overall inspection whole, give consideration to the question in such respects as maintaining and safety ,etc. at the same time . Finally , choose to analyse in machining accuracy , public errand to two groundwork parts, economy and dependability that the breaker soed as to ensure is designed finally.Key Words: Hammer type breakers hammer intensity toleranceSignature of Supervisor:
鏈接地址:http://m.italysoccerbets.com/p-156578.html