門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用于戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站、石(shi)料場貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場所(suo)使用率高、工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇大、融入(ru)范(fan)(fan)圍廣、實用性(xing)強等特性(xing)，在(zai)海港貨(huo)運(yun)站獲(huo)得普遍(bian)應(ying)用。它的(de)(de)(de)金屬構(gou)件像門(men)形(xing)(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能(neng)夠(gou)(gou)具備(bei)(bei)外(wai)(wai)伸懸臂(bei)(bei)梁。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形(xing)(xing)變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用堆放場及工(gong)(gong)業廠房內無(wu)牛腿支撐(cheng)點的(de)(de)(de)場所(suo)，方式(shi)分(fen)成(cheng)半龍門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數(shu)可去300噸。適用海港、堆放場等，進行(xing)戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站、石(shi)料場貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)件像門(men)形(xing)(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能(neng)夠(gou)(gou)具備(bei)(bei)外(wai)(wai)伸懸臂(bei)(bei)梁。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍門(men)架(jia)、大貨(huo)車運(yun)作(zuo)(zuo)組(zu)(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車和電(dian)氣設(she)備(bei)(bei)一(yi)部分(fen)等構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在(zai)一(yi)邊(bian)有支腳(jiao)，另(ling)一(yi)邊(bian)支撐(cheng)點在(zai)工(gong)(gong)業廠房或(huo)棧橋(qiao)上(shang)(shang)(shang)運(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍門(men)架(jia)上(shang)(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)部分(fen)組(zu)(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)(gou)向一(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可選用帶伸縮(suo)臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車，根(gen)據伸縮(suo)臂(bei)(bei)的(de)(de)(de)俯(fu)仰和轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選用歐式(shi)古典箱(xiang)型(xing)梁(liang)組織設計方案，重(zhong)量(liang)輕，合理(li)配置(zhi)；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼湊承(cheng)重梁(liang)更牢(lao)固。

3，豎直剛度為1/800，梁端拱(gong)度由數控(kong)切割整個PCB線路板開料，精準(zhun)度高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋丸(wan)除銹(xiu)，消地應力、防(fang)銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼板(ban)原(yuan)材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方(fang)案，防止“幾條(tiao)腿”運作(zuo)。

2，車(che)轱轆選用鏜(tang)孔方式，應用數(shu)控機床鏜(tang)銑床一回(hui)精準定位生產(chan)加工，保證(zheng)規格(ge)精密度和配(pei)合(he)尺(chi)寸；

3，每一端梁裝有雙輪緣(yuan)的車轱轆(lu)、緩沖(chong)器(qi)、驅動(dong)器(qi)維護(hu)和防外遇保護(hu)器(qi)，安(an)全性有確(que)保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整(zheng)個設備構(gou)造(zao)抗(kang)壓強度(du)和(he)精密度(du)。

5，半今龍門端梁選(xuan)用矩形方管制做，車轱轆為無邊緣設計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎(jiao)車承重(zhong)梁與承重(zhong)梁選用軟性絞(jiao)接(jie)方式；防止“幾條(tiao)腿”運(yun)作。

2，電(dian)動機＋制動系統＋減速(su)器＋行程開關四合一一體化設計(ji)方案，結構(gou)緊湊

3，小(xiao)轎車搭(da)建(jian)有安全性鉤，防失控。

4，全部傳(chuan)動系統(tong)組(zu)織選(xuan)用無連軸器的立即I/O方式，傳(chuan)動系統(tong)高(gao)效率、裝(zhuang)配線高(gao)精(jing)度、免維(wei)護保養。

5，工作中(zhong)級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別(bie)。