門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)(yong)于(yu)戶外的(de)貨運(yun)(yun)站(zhan)、石(shi)料(liao)場貨、散柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)作 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場所使用(yong)(yong)(yong)率高、工(gong)(gong)作 范(fan)疇(chou)大(da)、融入范(fan)圍廣(guang)、實(shi)用(yong)(yong)(yong)性(xing)(xing)強等特(te)性(xing)(xing)，在(zai)(zai)(zai)海港貨運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)金(jin)屬(shu)構(gou)件(jian)像門形架構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)(neng)夠(gou)立(li)即(ji)在(zai)(zai)(zai)路面(mian)的(de)路軌上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)外伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆(dui)(dui)放(fang)場及工(gong)(gong)業廠房內無牛腿支撐(cheng)點的(de)場所，方式(shi)分成半龍門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)數可(ke)去300噸(dun)。適(shi)用(yong)(yong)(yong)海港、堆(dui)(dui)放(fang)場等，進行戶外的(de)貨運(yun)(yun)站(zhan)、石(shi)料(liao)場貨、散柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)作 。它的(de)金(jin)屬(shu)構(gou)件(jian)像門形架構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)(neng)夠(gou)立(li)即(ji)在(zai)(zai)(zai)路面(mian)的(de)路軌上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)外伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門架、大(da)貨車運(yun)(yun)作組織(zhi)、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣(qi)設備(bei)一(yi)部分等構(gou)成。有的(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)(zai)一(yi)邊(bian)(bian)(bian)有支腳，另(ling)一(yi)邊(bian)(bian)(bian)支撐(cheng)點在(zai)(zai)(zai)工(gong)(gong)業廠房或棧(zhan)橋(qiao)上運(yun)(yun)作，稱之(zhi)為(wei)半橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門架上端(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支腳、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組成。以便擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作 范(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠(gou)向一(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)(qi)支腳之(zhi)外，產生懸壁。也(ye)可(ke)選用(yong)(yong)(yong)帶伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根據伸(shen)縮臂(bei)的(de)俯仰(yang)和轉動擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用(yong)歐式古典箱型梁(liang)組織(zhi)設計方案，重(zhong)量(liang)輕(qing)，合(he)理配置；

2，整(zheng)個PCB線路板(ban)制做，無對(dui)接(jie)焊縫，比拼(pin)湊(cou)承重梁更牢固。

3，豎直剛(gang)度為1/800，梁端拱度由數控(kong)切(qie)割整(zheng)個(ge)PCB線(xian)路板開料，精準度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸(wan)除(chu)銹，消地應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計(ji)方(fang)案，防止“幾條腿”運(yun)作。

2，車轱轆選(xuan)用(yong)鏜孔方式，應(ying)用(yong)數控機床鏜銑床一(yi)回精準(zhun)定位(wei)生產加工，保證規格(ge)精密度(du)和配合(he)尺寸；

3，每一端梁(liang)裝有雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和防(fang)外遇保護(hu)器，安(an)全性有確保。

4，承(cheng)重(zhong)梁與端梁選用10.9級高(gao)強(qiang)(qiang)螺栓聯接，保證整個設備構造(zao)抗壓強(qiang)(qiang)度(du)(du)和(he)精密(mi)度(du)(du)。

5，半今(jin)龍門(men)端梁(liang)選用(yong)矩(ju)形(xing)方管制做，車(che)轱轆(lu)為無邊緣(yuan)設計方案，路(lu)軌與(yu)路(lu)面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承(cheng)重梁(liang)與(yu)承(cheng)重梁(liang)選用軟性絞接方(fang)式(shi)；防止“幾條(tiao)腿(tui)”運作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體化(hua)設計方(fang)案(an)，結(jie)構緊湊

3，小轎(jiao)車搭建有安全性鉤，防(fang)失控。

4，全部傳(chuan)動系統組織選用無連軸器(qi)的立即I/O方式，傳(chuan)動系統高效率、裝(zhuang)配線高精度、免維(wei)護(hu)保養。

5，工作中級(ji)別為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污(wu)防潮，提升安(an)全(quan)級(ji)別。