門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主(zhu)要用(yong)(yong)于(yu)戶外(wai)的(de)(de)(de)(de)貨運(yun)(yun)(yun)站、石料(liao)場(chang)貨、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)(ju)備場(chang)所使用(yong)(yong)率(lv)高、工(gong)(gong)作(zuo)(zuo)(zuo) 范疇大、融入范圍廣、實(shi)用(yong)(yong)性強(qiang)等特性，在(zai)(zai)海(hai)港貨運(yun)(yun)(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能夠立即在(zai)(zai)路面的(de)(de)(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能夠具(ju)(ju)備外(wai)伸(shen)懸(xuan)臂(bei)梁。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形(xing)變(bian)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)及工(gong)(gong)業(ye)廠(chang)(chang)房內無牛腿支撐(cheng)(cheng)點的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分成半(ban)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可(ke)去(qu)300噸。適用(yong)(yong)海(hai)港、堆(dui)放場(chang)等，進(jin)行戶外(wai)的(de)(de)(de)(de)貨運(yun)(yun)(yun)站、石料(liao)場(chang)貨、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能夠立即在(zai)(zai)路面的(de)(de)(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能夠具(ju)(ju)備外(wai)伸(shen)懸(xuan)臂(bei)梁。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型(xing)由龍門(men)(men)架(jia)、大貨車(che)運(yun)(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)和電氣設備一(yi)部(bu)分等構(gou)(gou)成。有的(de)(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)邊(bian)有支腳(jiao)，另(ling)一(yi)邊(bian)支撐(cheng)(cheng)點在(zai)(zai)工(gong)(gong)業(ye)廠(chang)(chang)房或(huo)棧橋上(shang)(shang)運(yun)(yun)(yun)作(zuo)(zuo)(zuo)，稱之為半(ban)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)架(jia)上(shang)(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支腳(jiao)、下(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)部(bu)分組(zu)成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能夠向一(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之外(wai)，產生懸(xuan)壁。也可(ke)選用(yong)(yong)帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)(gen)據伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰(yang)和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用歐式(shi)古(gu)典箱型梁組(zu)織設計方案，重量輕，合(he)理(li)配置(zhi)；

2，整個PCB線(xian)路板制做，無對(dui)接焊縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛(gang)度為(wei)1/800，梁端拱度由數控切割整個PCB線路板開料，精準度高(gao)。

4，選用埋弧焊自動焊、無(wu)損檢測(ce)。焊后(hou)總體拋丸(wan)除(chu)銹，消地應力、防(fang)銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁(liang)選用絞接軟性設計方案，防止“幾(ji)條腿”運作。

2，車(che)轱(gu)轆選(xuan)用鏜孔方(fang)式(shi)，應用數控機床鏜銑床一回(hui)精(jing)準定位生產(chan)加工，保證規格(ge)精(jing)密度(du)和配合尺寸；

3，每(mei)一端梁裝(zhuang)有(you)雙輪緣(yuan)的車(che)轱轆(lu)、緩(huan)沖器、驅(qu)動器維護和防外遇(yu)保(bao)護器，安(an)全(quan)性有(you)確保(bao)。

4，承重(zhong)梁與端梁選用(yong)10.9級高強螺栓聯接(jie)，保證整個(ge)設備構造抗壓強度(du)和精(jing)密度(du)。

5，半今龍門端梁選用矩形方管制(zhi)做，車轱轆為(wei)無(wu)邊緣(yuan)設計方案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與(yu)承重梁(liang)選(xuan)用軟性絞接方式；防(fang)止“幾條腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行程開(kai)關四(si)合(he)一(yi)一(yi)體(ti)化設計(ji)方(fang)案，結構緊湊

3，小轎車搭(da)建有安(an)全性鉤(gou)，防失控(kong)。

4，全部(bu)傳動系統組織選用無連軸器的立即I/O方式，傳動系統高效率、裝配線高精(jing)度(du)、免(mian)維(wei)護保養。

5，工作中級(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(wu)防潮(chao)，提升安全(quan)級(ji)(ji)別。