門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝卸搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)(chang)所使用(yong)率高、工(gong)作(zuo) 范(fan)(fan)(fan)疇大、融入(ru)范(fan)(fan)(fan)圍廣(guang)、實用(yong)性(xing)強(qiang)等特(te)性(xing)，在海港(gang)貨(huo)(huo)(huo)運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金(jin)(jin)屬構件像門形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根撐(cheng)腳，能夠(gou)(gou)立(li)即(ji)在路面的(de)(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆(dui)放場(chang)(chang)(chang)及工(gong)業廠(chang)房(fang)內無(wu)牛(niu)腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)場(chang)(chang)(chang)所，方式分成(cheng)半龍門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去300噸。適用(yong)海港(gang)、堆(dui)放場(chang)(chang)(chang)等，進(jin)行戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝卸搬(ban)運(yun)工(gong)作(zuo) 。它的(de)(de)(de)金(jin)(jin)屬構件像門形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根撐(cheng)腳，能夠(gou)(gou)立(li)即(ji)在路面的(de)(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型(xing)由龍門架、大貨(huo)(huo)(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車和(he)電氣設(she)備(bei)一(yi)(yi)部分等構成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊(bian)有支(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)撐(cheng)點(dian)在工(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)上運(yun)作(zuo)，稱之為半橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門架上端跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分組(zu)成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一(yi)(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)，產生(sheng)懸(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車，根據伸(shen)縮臂(bei)(bei)的(de)(de)(de)俯仰和(he)轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承重梁(liang)(liang)選用(yong)歐(ou)式古典箱型(xing)梁(liang)(liang)組織(zhi)設計方(fang)案，重量輕，合(he)理配(pei)置；

2，整個PCB線路板制(zhi)做，無(wu)對接焊縫，比拼湊承重(zhong)梁更牢(lao)固。

3，豎直剛度為1/800，梁端拱(gong)度由數控切割整(zheng)個(ge)PCB線路板(ban)開料，精準度高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除(chu)銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板原材(cai)料(liao)為(wei)Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防止“幾條腿”運作。

2，車轱轆(lu)選用鏜孔方式，應用數控機(ji)床鏜銑床一回精(jing)準定位生(sheng)產(chan)加工(gong)，保證規格(ge)精(jing)密度和配合尺寸；

3，每(mei)一端梁裝有(you)雙(shuang)輪緣的車轱(gu)轆(lu)、緩沖(chong)器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全性(xing)有(you)確保(bao)。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級(ji)高強螺(luo)栓聯接，保證整個設備構造抗(kang)壓強度(du)(du)和精密度(du)(du)。

5，半今龍門端梁選用矩(ju)形方(fang)管制做(zuo)，車轱轆為無(wu)邊緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程開關四合一一體化(hua)設計方(fang)案(an)，結構緊湊

3，小轎車搭(da)建(jian)有安全性鉤，防失控。

4，全部傳(chuan)動系(xi)統(tong)組織(zhi)選(xuan)用無連軸器的(de)立即I/O方式，傳(chuan)動系(xi)統(tong)高效(xiao)率、裝(zhuang)配線高精度、免維護保養。

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