門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料(liao)場貨(huo)(huo)(huo)、散柜的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具備(bei)場所使(shi)用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣、實(shi)用(yong)性強等特性，在(zai)海(hai)港貨(huo)(huo)(huo)運(yun)(yun)站獲得普遍應用(yong)。它的(de)(de)金屬構件(jian)像門形(xing)(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)路(lu)面(mian)的(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊能(neng)(neng)(neng)夠(gou)具備(bei)外(wai)伸懸(xuan)臂梁。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)這種形(xing)(xing)變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適(shi)(shi)用(yong)堆(dui)放(fang)場及(ji)工(gong)業廠房(fang)內無牛(niu)腿支(zhi)(zhi)撐(cheng)(cheng)點(dian)的(de)(de)場所，方式(shi)(shi)(shi)分成半龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大(da)噸數(shu)可(ke)去300噸。適(shi)(shi)用(yong)海(hai)港、堆(dui)放(fang)場等，進(jin)行戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料(liao)場貨(huo)(huo)(huo)、散柜的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)金屬構件(jian)像門形(xing)(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)路(lu)面(mian)的(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊能(neng)(neng)(neng)夠(gou)具備(bei)外(wai)伸懸(xuan)臂梁。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構類型由(you)龍門架(jia)、大(da)貨(huo)(huo)(huo)車運(yun)(yun)作(zuo)(zuo)(zuo)組(zu)(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電氣設(she)備(bei)一(yi)(yi)(yi)部(bu)分等構成。有的(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在(zai)一(yi)(yi)(yi)邊有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)(yi)(yi)邊支(zhi)(zhi)撐(cheng)(cheng)點(dian)在(zai)工(gong)業廠房(fang)或(huo)(huo)棧(zhan)橋上(shang)運(yun)(yun)作(zuo)(zuo)(zuo)，稱之為半橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)龍門架(jia)上(shang)端(duan)跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和(he)端(duan)梁)、支(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)(yi)(yi)部(bu)分組(zu)(zu)成。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)(neng)夠(gou)向一(yi)(yi)(yi)邊或(huo)(huo)兩(liang)邊抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之外(wai)，產(chan)生懸(xuan)壁。也(ye)可(ke)選(xuan)用(yong)帶伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據(ju)伸縮臂的(de)(de)俯仰(yang)和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁(liang)(liang)選用(yong)歐式(shi)古典箱型梁(liang)(liang)組(zu)織設計(ji)方案，重量輕，合理(li)配置；

2，整個PCB線(xian)路(lu)板(ban)制做(zuo)，無對接焊(han)縫(feng)，比拼湊承重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由(you)數控切割整個PCB線路(lu)板開料，精(jing)準度(du)(du)高。

4，選用(yong)埋弧(hu)焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體拋(pao)丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理，超(chao)過(guo)Sa2.5級；

5，厚鋼板原材(cai)料(liao)為Q235B；環氧(yang)富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接軟性設(she)計方案，防止“幾條(tiao)腿”運作。

2，車轱(gu)轆選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精(jing)準定位(wei)生產(chan)加工(gong)，保(bao)證規格精(jing)密度和配合尺寸；

3，每一端梁(liang)裝有(you)雙輪緣(yuan)的車(che)轱轆、緩沖器(qi)、驅(qu)動器(qi)維(wei)護和防外遇保(bao)護器(qi)，安全性有(you)確(que)保(bao)。

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

5，半今龍門端(duan)梁(liang)選用矩形(xing)方(fang)(fang)管(guan)制做，車轱(gu)轆為無邊緣設計(ji)方(fang)(fang)案(an)，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重(zhong)梁(liang)與(yu)承(cheng)重(zhong)梁(liang)選用軟性絞接(jie)方式(shi)；防止“幾條腿”運作(zuo)。

2，電動機＋制動系統＋減(jian)速器(qi)＋行(xing)程開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建有安全性鉤，防失(shi)控(kong)。

4，全部傳動(dong)系(xi)統(tong)組(zu)織選用(yong)無(wu)連(lian)軸(zhou)器的立即I/O方(fang)式(shi)，傳動(dong)系(xi)統(tong)高(gao)效率、裝配(pei)線高(gao)精度、免維護保(bao)養。

5，工作中級別(bie)為A6級，防(fang)(fang)水等級IP55，H級絕緣層。防(fang)(fang)污防(fang)(fang)潮，提(ti)升安全級別(bie)。