【正文】 要 ...........................................................................................................................................IIIABSTRACT ..................................................................................................................................IV目 錄 .............................................................................................................................................V1 緒論 .............................................................................................................................................1 本課題的設(shè)計(jì)內(nèi)容和意義 ....................................................................................................1 國內(nèi)外的發(fā)展概況 ................................................................................................................12 總體結(jié)構(gòu)設(shè)計(jì) .............................................................................................................................7 圍板的參數(shù)（單位：MM） ..................................................................................................7 自動(dòng)線生產(chǎn)流程 ....................................................................................................................7 生產(chǎn)節(jié)拍的確定 ....................................................................................................................8 機(jī)架結(jié)構(gòu)的確定 ....................................................................................................................9 控制系統(tǒng)的確定 ....................................................................................................................93 木板上料裝置的設(shè)計(jì) ................................................................................................................11 木板上料裝置的要求 .........................................................................................................11 木板上料的流程 .................................................................................................................11 升降臺(tái)的設(shè)計(jì) .....................................................................................................................11 運(yùn)動(dòng)學(xué)分析 ..................................................................................................................11 動(dòng)力學(xué)分析 .................................................................................................................12 過渡輥臺(tái)設(shè)計(jì) ....................................................................................................................12 過渡輥臺(tái)設(shè)計(jì)要求 .....................................................................................................12 過渡輥臺(tái)結(jié)構(gòu) .............................................................................................................12 過渡輥臺(tái)的尺寸參數(shù)計(jì)算 .........................................................................................13 計(jì)算送料缸的受力 .............................................................................................................164 鉆孔裝置設(shè)計(jì) ...........................................................................................................................17 鉆孔工作臺(tái)的總體設(shè)計(jì) ....................................................................................................17 液壓自動(dòng)鉆孔機(jī)的設(shè)計(jì) .....................................................................................................17 主軸的設(shè)計(jì) .................................................................................................................17 液壓系統(tǒng)設(shè)計(jì) ..............................................................................................................18 電動(dòng)機(jī)的選取 .............................................................................................................19 傳動(dòng)比的分配 ..............................................................................................................21 齒輪傳動(dòng)系統(tǒng) ..............................................................................................................23 鉆孔工序控制系統(tǒng)的設(shè)計(jì) .................................................................................................265 木銷上料裝置設(shè)計(jì) ....................................................................................................................29 木銷自動(dòng)上料裝置的選擇 ..................................................................................................29 木銷自動(dòng)上料裝置的改進(jìn) ..................................................................................................296 拼接裝置設(shè)計(jì) ...........................................................................................................................33 拼接的總體設(shè)計(jì)方案 ..........................................................................................................33 拼接工序的定位 ..................................................................................................................33 拼接工序的具體設(shè)計(jì) ..........................................................................................................337 結(jié)論與展望 ................................................................................................................................35 結(jié)論 ......................................................................................................................................35 展望 ......................................................................................................................................35致 謝 ...........................................................................................................................................37參考文獻(xiàn) .......................................................................................................................................381 / 421 緒論 本課題的設(shè)計(jì)內(nèi)容和意義隨著我國木材深加工業(yè)的發(fā)展,木材拼接生產(chǎn)工藝技術(shù)逐漸得到了廣泛的應(yīng)用,而