門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于(yu)戶外(wai)(wai)(wai)的(de)(de)(de)(de)(de)貨運(yun)(yun)(yun)站、石料場貨、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場所使用(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇大、融入范圍廣(guang)、實用(yong)性(xing)強(qiang)等(deng)(deng)特(te)性(xing)，在海港(gang)貨運(yun)(yun)(yun)站獲得普遍應(ying)用(yong)。它(ta)(ta)的(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件像(xiang)門形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)(neng)(neng)夠(gou)具備(bei)外(wai)(wai)(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種(zhong)形變。橋(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放(fang)場及工(gong)(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)分成半龍(long)(long)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適用(yong)海港(gang)、堆(dui)放(fang)場等(deng)(deng)，進行戶外(wai)(wai)(wai)的(de)(de)(de)(de)(de)貨運(yun)(yun)(yun)站、石料場貨、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它(ta)(ta)的(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件像(xiang)門形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)(neng)(neng)夠(gou)具備(bei)外(wai)(wai)(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由龍(long)(long)門架、大貨車運(yun)(yun)(yun)作(zuo)(zuo)組織、起重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和(he)電氣設備(bei)一部分等(deng)(deng)構(gou)(gou)成。有(you)的(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在一邊(bian)有(you)支(zhi)(zhi)腳(jiao)，另一邊(bian)支(zhi)(zhi)撐點在工(gong)(gong)業廠房(fang)或(huo)(huo)棧橋(qiao)上(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)(long)門架上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一部分組成。以便擴張(zhang)起重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)(neng)夠(gou)向一邊(bian)或(huo)(huo)兩邊(bian)抬(tai)起支(zhi)(zhi)腳(jiao)之外(wai)(wai)(wai)，產生(sheng)懸(xuan)壁(bi)。也可(ke)選用(yong)帶伸縮(suo)臂的(de)(de)(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根(gen)據伸縮(suo)臂的(de)(de)(de)(de)(de)俯仰和(he)轉動擴張(zhang)起重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織(zhi)設計方(fang)案，重量輕(qing)，合理(li)配(pei)置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼湊承重梁(liang)更牢(lao)固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切割整個PCB線路板開料(liao)，精準度(du)高。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后總(zong)體拋丸(wan)除銹，消地應力(li)、防銹處(chu)理，超過(guo)Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環氧富(fu)鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接(jie)軟性設計方案(an)，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數(shu)控機床鏜銑床一回精準(zhun)定位(wei)生產(chan)加工，保(bao)證規格精密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重梁與(yu)端梁選用(yong)10.9級高強螺栓(shuan)聯接(jie)，保(bao)證整個設備構造(zao)抗(kang)壓強度和(he)精密(mi)度。

5，半今龍門(men)端梁(liang)選用矩形方(fang)管(guan)制做，車轱(gu)轆(lu)為無(wu)邊緣設計方(fang)案(an)，路軌與路面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選(xuan)用(yong)軟性絞接方式(shi)；防止“幾條腿”運作。

2，電動(dong)(dong)機＋制(zhi)動(dong)(dong)系(xi)統＋減速器＋行程開關四合一一體化設計方(fang)案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動(dong)系(xi)統組織選用無連軸(zhou)器的立即I/O方式，傳動(dong)系(xi)統高效率、裝配線高精度、免(mian)維護保養。

5，工(gong)作中級(ji)別為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮(chao)，提升安全級(ji)別。