門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主(zhu)要用(yong)(yong)于戶(hu)外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場(chang)(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇(chou)大、融入范圍廣(guang)、實用(yong)(yong)性強等(deng)(deng)(deng)特性，在(zai)(zai)海港貨(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬(shu)構(gou)(gou)件(jian)(jian)像(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐腳(jiao)(jiao)(jiao)，能(neng)夠(gou)(gou)(gou)立即(ji)在(zai)(zai)路面的(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)(bian)能(neng)夠(gou)(gou)(gou)具備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)(gong)業廠(chang)房內無牛腿支(zhi)撐點的(de)(de)(de)場(chang)(chang)(chang)所，方(fang)式(shi)(shi)(shi)分(fen)成半龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸數可(ke)去300噸。適用(yong)(yong)海港、堆放場(chang)(chang)(chang)等(deng)(deng)(deng)，進行戶(hu)外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬(shu)構(gou)(gou)件(jian)(jian)像(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐腳(jiao)(jiao)(jiao)，能(neng)夠(gou)(gou)(gou)立即(ji)在(zai)(zai)路面的(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)(bian)能(neng)夠(gou)(gou)(gou)具備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結(jie)構(gou)(gou)類型(xing)由龍(long)(long)門(men)(men)架、大貨(huo)車(che)運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)和電氣設備(bei)一(yi)(yi)(yi)部分(fen)等(deng)(deng)(deng)構(gou)(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)(zai)一(yi)(yi)(yi)邊(bian)(bian)(bian)(bian)有支(zhi)腳(jiao)(jiao)(jiao)，另一(yi)(yi)(yi)邊(bian)(bian)(bian)(bian)支(zhi)撐點在(zai)(zai)工(gong)(gong)業廠(chang)房或(huo)棧橋(qiao)上運(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)龍(long)(long)門(men)(men)架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)(deng)一(yi)(yi)(yi)部分(fen)組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)(gou)向(xiang)一(yi)(yi)(yi)邊(bian)(bian)(bian)(bian)或(huo)兩邊(bian)(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)之外(wai)(wai)，產生懸(xuan)壁。也可(ke)選(xuan)用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)，根據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和轉動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古(gu)典(dian)箱型(xing)梁(liang)組(zu)織(zhi)設(she)計(ji)方案(an)，重(zhong)量輕，合(he)理配置；

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

3，豎直剛度(du)為1/800，梁(liang)端(duan)拱(gong)度(du)由數控切割(ge)整個(ge)PCB線路板開(kai)料(liao)，精(jing)準度(du)高。

4，選用埋弧焊自(zi)動焊、無損檢測。焊后總體拋丸除銹，消地應力、防銹處(chu)理(li)，超過(guo)Sa2.5級；

5，厚(hou)鋼(gang)板原材(cai)料(liao)為(wei)Q235B；環氧富鋅(xin)漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設(she)計方案，防止“幾條(tiao)腿(tui)”運(yun)作。

2，車轱轆(lu)選用(yong)鏜孔方式，應用(yong)數控(kong)機床鏜銑床一回(hui)精準定位生產(chan)加工，保(bao)證規格精密度和配合尺寸；

3，每(mei)一端梁(liang)裝有(you)雙輪緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有(you)確保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造(zao)抗(kang)壓強(qiang)度和精密度。

5，半(ban)今龍門端(duan)梁選用矩形方管(guan)制做，車轱轆為無邊緣設計方案(an)，路軌與路面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車(che)承(cheng)重(zhong)(zhong)梁(liang)與承(cheng)重(zhong)(zhong)梁(liang)選用軟性絞接方式；防止(zhi)“幾(ji)條腿”運作。

2，電(dian)動機＋制動系(xi)統＋減速器＋行程開(kai)關四合一(yi)一(yi)體(ti)化設計(ji)方案，結構緊湊

3，小轎車搭(da)建有安全性鉤，防失控。

4，全(quan)部傳動(dong)系(xi)統組(zu)織選用無連軸器的立即I/O方式，傳動(dong)系(xi)統高效(xiao)率、裝配線高精度、免維護保(bao)養。

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