【正文】
t level belt slowdown, followed by the secondary gear deceleration. First level with the introduction of automated, because it has a buffer, absorb shock and operate smoothly, small noise, and can protect the over loading. Then introduce a secondary gear deceleration slowdown, because gear transmission can be used to transmit arbitrary space between the two axis movement and momentum, and the scope of power, transmission efficient transmission accurately, long using life, such as safe and reliable character. Power output by electric motors through slow down transmission system to import power to the executive body. As the system make rotation movement, The steel cutting machine needs the back and forth straight line sport ,in order to achieve this transformation, we can use c slidercrank institutions or gear and rack. I decided to consider realistic conditions using slidercrank as the executing machinery.Key words :cutting architectural reinforcing steel dar gear slidercrank 目 錄中文摘要……………………………………………………………………….1英文摘要……………………………………………………………………….2引言……………………………………………………………………………..3 概述..................................................................................................................................1 題目的選取......................................................................................................................1 鋼筋切斷機(jī)的原理..........................................................................................................1第2章 電機(jī)選擇........................................................................................................................2 切斷鋼筋需用力計(jì)算......................................................................................................2 功率計(jì)算..........................................................................................................................3第3章 傳動(dòng)結(jié)構(gòu)設(shè)計(jì)................................................................................................................5 基本傳動(dòng)數(shù)據(jù)計(jì)算..........................................................................................................5 .....................................................................................................................5 計(jì)算機(jī)構(gòu)各軸的運(yùn)動(dòng)及動(dòng)力參數(shù) ........................................................................ 5 帶傳動(dòng)設(shè)計(jì).......................................................................................................................6 .....................................................................................................................6 .................................................................................................................6 .....................................................................................................................6 、帶長(zhǎng)及包角的確定.........................................................................................6 .....................................................................................