門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)所(suo)使用率高、工(gong)作(zuo) 范(fan)疇大(da)(da)、融(rong)入(ru)范(fan)圍(wei)廣、實(shi)用性(xing)強等(deng)特性(xing)，在(zai)海(hai)港貨(huo)運(yun)(yun)站(zhan)獲(huo)得普(pu)遍(bian)應用。它(ta)的(de)(de)(de)(de)(de)(de)金屬構(gou)(gou)(gou)(gou)件像門(men)形(xing)架(jia)(jia)構(gou)(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩(liang)(liang)根(gen)撐腳(jiao)，能夠(gou)(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)(gou)具備(bei)外伸(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)這種形(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆(dui)放(fang)場(chang)及工(gong)業廠(chang)房(fang)(fang)內無牛腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分(fen)(fen)成(cheng)半龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸(dun)數可(ke)去300噸(dun)。適用海(hai)港、堆(dui)放(fang)場(chang)等(deng)，進行戶外的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)(de)(de)金屬構(gou)(gou)(gou)(gou)件像門(men)形(xing)架(jia)(jia)構(gou)(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩(liang)(liang)根(gen)撐腳(jiao)，能夠(gou)(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)(gou)具備(bei)外伸(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)(gou)類型由龍(long)(long)門(men)架(jia)(jia)、大(da)(da)貨(huo)車(che)(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車(che)(che)和(he)電氣設(she)備(bei)一(yi)部(bu)分(fen)(fen)等(deng)構(gou)(gou)(gou)(gou)成(cheng)。有的(de)(de)(de)(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)(zhi)撐點(dian)在(zai)工(gong)業廠(chang)房(fang)(fang)或棧橋上(shang)運(yun)(yun)作(zuo)，稱之為半橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)龍(long)(long)門(men)架(jia)(jia)上(shang)端(duan)(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)(duan)梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分(fen)(fen)組成(cheng)。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一(yi)邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產(chan)生懸壁。也可(ke)選用帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車(che)(che)，根(gen)據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選(xuan)用歐式古典(dian)箱(xiang)型(xing)梁組織設計(ji)方案(an)，重量輕(qing)，合(he)理配(pei)置；

2，整個PCB線路板制做，無對接(jie)焊縫，比拼湊(cou)承重梁(liang)更牢固。

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

4，選用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹，消地應力、防銹處理(li)，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性(xing)設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方式，應用數控機床鏜銑(xian)床一回精(jing)準定(ding)位生產加工，保證(zheng)規格精(jing)密度和配合尺寸(cun)；

3，每一端(duan)梁裝有(you)雙輪緣的車轱轆、緩沖器、驅(qu)動器維護和防外遇(yu)保護器，安全性有(you)確保。

4，承(cheng)重梁(liang)與端梁(liang)選用(yong)10.9級高強螺(luo)栓聯接，保證(zheng)整個設備構造抗壓強度(du)和(he)精密度(du)。

5，半今龍門(men)端梁選用矩形方管制做，車轱轆為無邊緣設(she)計(ji)方案(an)，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選用(yong)軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速(su)器(qi)＋行(xing)程(cheng)開關四合一一體(ti)化設計方案，結構緊湊

3，小(xiao)轎車(che)搭建有安全(quan)性鉤，防失控。

4，全(quan)部(bu)傳動系(xi)統(tong)組織選用無連軸器的(de)立即(ji)I/O方式(shi)，傳動系(xi)統(tong)高(gao)效率、裝配線高(gao)精度、免維(wei)護(hu)保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升(sheng)安全級(ji)別(bie)。