門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)貨、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)(ju)備場(chang)(chang)所使用(yong)(yong)(yong)率高、工(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)(yong)(yong)性強等(deng)(deng)特性，在(zai)海港貨運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)(de)(de)金屬(shu)構件像門(men)(men)形(xing)(xing)架(jia)(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能夠(gou)(gou)立即在(zai)路面(mian)的(de)(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)(gou)具(ju)(ju)(ju)備外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)(gong)(gong)業(ye)廠(chang)房內(nei)無(wu)牛腿支撐(cheng)點的(de)(de)(de)場(chang)(chang)所，方(fang)式(shi)(shi)(shi)分(fen)成半(ban)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)(dun)數可去300噸(dun)(dun)。適用(yong)(yong)(yong)海港、堆放場(chang)(chang)等(deng)(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)貨、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構件像門(men)(men)形(xing)(xing)架(jia)(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能夠(gou)(gou)立即在(zai)路面(mian)的(de)(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)(gou)具(ju)(ju)(ju)備外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構類型由龍門(men)(men)架(jia)(jia)(jia)、大貨車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電(dian)氣設備一(yi)(yi)部分(fen)等(deng)(deng)構成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一(yi)(yi)邊(bian)有支腳(jiao)(jiao)，另(ling)一(yi)(yi)邊(bian)支撐(cheng)點在(zai)工(gong)(gong)(gong)(gong)業(ye)廠(chang)房或棧橋(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱(cheng)之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門(men)(men)架(jia)(jia)(jia)上(shang)(shang)端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)(yi)部分(fen)組成。以(yi)便(bian)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)向(xiang)一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之(zhi)外(wai)(wai)，產生(sheng)懸(xuan)壁。也(ye)可選用(yong)(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)(gen)據伸(shen)縮臂的(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用(yong)歐(ou)式古典箱(xiang)型梁組織設(she)計方(fang)案，重量輕，合理配置；

2，整個PCB線路板制做，無對(dui)接焊(han)縫(feng)，比拼湊(cou)承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端(duan)拱度(du)由(you)數控切(qie)割整個PCB線路板開料，精準度(du)高。

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

5，厚鋼(gang)板原材(cai)料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接軟(ruan)性設計方案，防止“幾(ji)條腿”運作。

2，車(che)轱轆(lu)選用鏜孔方(fang)式，應用數控機(ji)床鏜銑床一回精(jing)準定位生產(chan)加工(gong)，保(bao)證規格(ge)精(jing)密度(du)和配合尺寸；

3，每一端(duan)梁裝(zhuang)有雙輪(lun)緣的車轱轆、緩(huan)沖器、驅動(dong)器維護(hu)和防外(wai)遇保護(hu)器，安全(quan)性有確保。

4，承(cheng)重梁與端梁選用(yong)10.9級(ji)高強螺(luo)栓(shuan)聯接，保證整個設備構造抗壓強度(du)(du)和精密(mi)度(du)(du)。

5，半今龍(long)門端(duan)梁選用矩形方管制做，車轱轆為(wei)無邊緣設計方案(an)，路軌與路面每平(ping)米。

小轎車總程

1，雙梁小轎車承(cheng)(cheng)重梁與(yu)承(cheng)(cheng)重梁選用軟性絞接(jie)方式；防(fang)止“幾(ji)條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開(kai)關(guan)四合(he)一一體(ti)化(hua)設(she)計方案(an)，結構(gou)緊湊

3，小轎(jiao)車搭建(jian)有安全(quan)性鉤，防失控。

4，全部傳動系統組織選用無連軸器(qi)的立即I/O方式，傳動系統高效(xiao)率、裝配(pei)線高精(jing)度、免維護保養。

5，工作(zuo)中(zhong)級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層(ceng)。防污防潮，提升安全級(ji)別。