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摘要：隨著社會經(jīng)濟和辦公設備的發(fā)展，多功能自動打孔機在國外先進國際得到越來越廣泛的應用，逐步會進入國內市場，而且用戶對多功能自動打孔機的性能不斷提出新的要求。此打孔機輕便耐用，適合政府、學校、印刷、銀行、圖文店等使用，結構緊湊合理、外形簡潔美觀、安裝調試方便、自動化程度高。
本設計依據(jù)國外市場上已有的多功能自動打孔機的種類和外形尺寸，結合國內外已經(jīng)投入使用且用戶反映好的多功能自動打孔機結構，查閱國內外的多功能自動打孔機的相關資料，分析多功能自動打孔機的打孔機理和運動，進行多功能自動打孔機的結構方案論證分析，確定設計方案，設計多功能自動打孔機的結構參數(shù)、驅動系統(tǒng)及鉆孔刀具。主要內容包括：多功能自動打孔機的計算與選擇，傳動系統(tǒng)的減速比計算選擇，傳動結構的設計和計算。
關鍵詞：輕便；緊湊；美觀；自動化
Abstract: With the development of social economy and office equipment, multi-function automatic drilling machine has been widely used in foreign advanced international, and gradually enter the domestic market, and users of the multi-function automatic drilling machine performance continue to put forward new The request. This punch is light and durable, suitable for government, schools, printing, banking, graphic shops and other use, compact and reasonable, simple and beautiful appearance, easy installation and commissioning, high degree of automation.
The design based on the foreign market has been the number of multi-function automatic drilling machine and dimensions, combined with domestic and foreign has been put into use and the user reflects the multi-function automatic drilling machine structure, access to domestic and international multi-function automatic drilling machine The structure of the multi-function automatic drilling machine is analyzed, the design scheme of the multi-function automatic drilling machine is analyzed and the design parameters are designed and the structural parameters, driving system and drilling of the multi-function automatic drilling machine are designed. Hole cutter. The main contents include: the calculation and selection of multi-function automatic drilling machine, the selection of the reduction ratio of the transmission system, the design and calculation of the transmission structure.
Keywords: lightweight compact beautiful automation