門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶外的(de)(de)貨(huo)(huo)運站、石(shi)料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)作(zuo) 。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所使(shi)用(yong)(yong)率高、工(gong)作(zuo) 范疇大、融入(ru)范圍廣、實用(yong)(yong)性強(qiang)等特性，在(zai)(zai)海港貨(huo)(huo)運站獲得普遍(bian)應用(yong)(yong)。它的(de)(de)金屬構(gou)(gou)件(jian)像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立即(ji)在(zai)(zai)路(lu)面的(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具備(bei)外伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這(zhe)種形變。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆(dui)放場及工(gong)業(ye)廠房內無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)場所，方式分(fen)(fen)成(cheng)半(ban)龍(long)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可去(qu)300噸。適(shi)用(yong)(yong)海港、堆(dui)放場等，進(jin)行戶外的(de)(de)貨(huo)(huo)運站、石(shi)料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)作(zuo) 。它的(de)(de)金屬構(gou)(gou)件(jian)像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立即(ji)在(zai)(zai)路(lu)面的(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具備(bei)外伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)(men)架(jia)、大貨(huo)(huo)車運作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和(he)電氣(qi)設備(bei)一部(bu)(bu)分(fen)(fen)等構(gou)(gou)成(cheng)。有的(de)(de)橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一邊(bian)(bian)有支(zhi)腳(jiao)，另(ling)一邊(bian)(bian)支(zhi)撐(cheng)(cheng)點在(zai)(zai)工(gong)業(ye)廠房或棧橋(qiao)上運作(zuo)，稱之(zhi)為半(ban)橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)架(jia)上端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部(bu)(bu)分(fen)(fen)組成(cheng)。以便(bian)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一邊(bian)(bian)或兩邊(bian)(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外，產生懸(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根據(ju)伸(shen)縮臂(bei)(bei)的(de)(de)俯仰(yang)和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承(cheng)重梁(liang)選(xuan)用歐式古(gu)典箱型梁(liang)組(zu)織(zhi)設計(ji)方案，重量輕，合理配置；

2，整個PCB線路板制做，無對接焊(han)縫，比拼湊(cou)承(cheng)重梁更牢固。

3，豎直剛(gang)度為(wei)1/800，梁端(duan)拱度由(you)數(shu)控切(qie)割整個PCB線路板開料(liao)，精(jing)準度高。

4，選用埋弧焊自(zi)動焊、無損檢測。焊后總體拋丸除銹(xiu)，消地應(ying)力、防(fang)銹(xiu)處理(li)，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端(duan)梁(liang)選(xuan)用(yong)絞接軟(ruan)性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆(lu)選用鏜(tang)孔方式，應用數控機(ji)床(chuang)鏜(tang)銑床(chuang)一回精準定(ding)位生產(chan)加工，保證規格精密度和(he)配(pei)合(he)尺寸；

3，每一端梁裝有(you)雙(shuang)輪緣的車轱轆、緩沖器、驅(qu)動器維護和(he)防外遇保(bao)護器，安(an)全(quan)性有(you)確保(bao)。

4，承重(zhong)梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓(shuan)聯接，保證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(ju)形方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路(lu)軌與(yu)路(lu)面每(mei)平米。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)(cheng)重(zhong)梁與承(cheng)(cheng)重(zhong)梁選(xuan)用軟性絞接方式；防止“幾條腿”運作。

2，電(dian)動機(ji)＋制動系統＋減速器＋行程(cheng)開(kai)關四合一一體化設計(ji)方案(an)，結構緊湊(cou)

3，小轎車搭建有(you)安全性鉤，防(fang)失(shi)控。

4，全(quan)部傳(chuan)動(dong)系統(tong)組織選用無(wu)連軸器(qi)的立即I/O方式，傳(chuan)動(dong)系統(tong)高效率、裝(zhuang)配線高精度、免維(wei)護保養(yang)。

5，工(gong)作中級別為A6級，防(fang)水等級IP55，H級絕緣(yuan)層。防(fang)污(wu)防(fang)潮，提升安(an)全級別。