門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)于戶外(wai)(wai)的(de)貨運站、石料(liao)(liao)場貨、散柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)(xie)搬運工作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場所(suo)使用(yong)(yong)率高(gao)、工作(zuo)(zuo)(zuo) 范疇(chou)大、融入范圍(wei)廣、實(shi)用(yong)(yong)性(xing)強等特性(xing)，在(zai)(zai)海港貨運站獲得普遍應用(yong)(yong)。它的(de)金屬(shu)(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)(neng)夠(gou)立(li)即在(zai)(zai)路面(mian)的(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種(zhong)形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放場及(ji)工業(ye)廠房(fang)內無牛腿支(zhi)(zhi)撐(cheng)(cheng)點的(de)場所(suo)，方(fang)式(shi)(shi)(shi)分成半龍門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去300噸。適用(yong)(yong)海港、堆放場等，進行戶外(wai)(wai)的(de)貨運站、石料(liao)(liao)場貨、散柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)(xie)搬運工作(zuo)(zuo)(zuo) 。它的(de)金屬(shu)(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)(neng)夠(gou)立(li)即在(zai)(zai)路面(mian)的(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類型由龍門(men)(men)(men)(men)架、大貨車運作(zuo)(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車和(he)電(dian)氣(qi)設(she)備(bei)(bei)一(yi)部(bu)分等構(gou)(gou)成。有的(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)，另(ling)一(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)(cheng)點在(zai)(zai)工業(ye)廠房(fang)或棧橋(qiao)(qiao)(qiao)上運作(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)(men)(men)(men)架上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可(ke)選用(yong)(yong)帶伸(shen)(shen)縮(suo)臂(bei)(bei)(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車，根據(ju)伸(shen)(shen)縮(suo)臂(bei)(bei)(bei)的(de)俯(fu)仰(yang)和(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁選用歐(ou)式古(gu)典箱型梁組(zu)織(zhi)設計(ji)方案，重量輕，合理配置(zhi)；

2，整個(ge)PCB線路(lu)板(ban)制做，無(wu)對接焊(han)縫，比拼(pin)湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱(gong)度由數控切割整個PCB線路板開(kai)料(liao)，精準度高。

4，選用(yong)埋(mai)弧焊自(zi)動焊、無損檢(jian)測(ce)。焊后總體拋丸除銹，消地應力、防(fang)銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防止(zhi)“幾(ji)條(tiao)腿(tui)”運(yun)作。

2，車(che)轱轆(lu)選用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一回精(jing)準定(ding)位生產(chan)加工，保(bao)證規格精(jing)密(mi)度和配合尺(chi)寸；

3，每一端(duan)梁(liang)裝有雙輪緣(yuan)的車轱轆(lu)、緩(huan)沖器、驅動器維護和防(fang)外遇保護器，安全(quan)性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保(bao)證整個(ge)設備(bei)構造(zao)抗壓強度和精密度。

5，半今(jin)龍門端梁選(xuan)用矩形方(fang)管制做(zuo)，車轱轆為無邊緣設計方(fang)案，路軌與路面每平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎車(che)承(cheng)重(zhong)(zhong)梁(liang)(liang)與承(cheng)重(zhong)(zhong)梁(liang)(liang)選用軟性絞接方式；防止“幾條腿(tui)”運(yun)作。

2，電動機＋制動系統＋減速(su)器＋行(xing)程開關四(si)合一(yi)一(yi)體(ti)化設計方案，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部傳動系(xi)統(tong)組(zu)織(zhi)選用無(wu)連軸器的立即I/O方式，傳動系(xi)統(tong)高效(xiao)率、裝(zhuang)配線高精度、免(mian)維護保養。

5，工(gong)作中級別為(wei)A6級，防水等級IP55，H級絕緣層。防污(wu)防潮，提(ti)升(sheng)安全級別。