門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場(chang)所(suo)使用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范疇大、融入范圍廣、實用(yong)(yong)性強等特性，在(zai)海港貨(huo)運(yun)(yun)站獲得普遍應用(yong)(yong)。它(ta)的(de)(de)金屬(shu)構(gou)件像門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)立(li)即(ji)在(zai)路面的(de)(de)路軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)能(neng)夠(gou)具備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種(zhong)形(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)(yong)堆放場(chang)及工(gong)業廠(chang)房內無牛腿支(zhi)撐點(dian)的(de)(de)場(chang)所(suo)，方式(shi)(shi)分成半龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸(dun)數可去(qu)300噸(dun)。適用(yong)(yong)海港、堆放場(chang)等，進行戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)金屬(shu)構(gou)件像門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)立(li)即(ji)在(zai)路面的(de)(de)路軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)能(neng)夠(gou)具備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)類(lei)型由龍門(men)架(jia)、大貨(huo)車運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎車和電氣設備(bei)一部分等構(gou)成。有(you)的(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只(zhi)在(zai)一邊(bian)(bian)(bian)有(you)支(zhi)腳(jiao)，另一邊(bian)(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)業廠(chang)房或(huo)(huo)棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍門(men)架(jia)上端跨接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分組(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)(bian)(bian)或(huo)(huo)兩(liang)(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生懸(xuan)壁。也(ye)可選用(yong)(yong)帶伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎車，根據伸縮臂的(de)(de)俯(fu)仰(yang)和轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承(cheng)重梁(liang)選(xuan)用歐式古典箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整個(ge)PCB線路板制做(zuo)，無對接焊縫(feng)，比拼湊承重梁更牢(lao)固(gu)。

3，豎直剛度為(wei)1/800，梁端(duan)拱度由數控切割整個PCB線路板(ban)開料，精準度高。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后總體拋(pao)丸除銹，消(xiao)地(di)應力、防銹處理，超過Sa2.5級(ji)；

5，厚(hou)鋼(gang)板(ban)原材料為(wei)Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設(she)計方案，防止“幾條腿”運作(zuo)。

2，車(che)轱轆選(xuan)用鏜孔方式(shi)，應用數控機床鏜銑(xian)床一回(hui)精(jing)準定位生產(chan)加工，保證規格精(jing)密度和配合尺(chi)寸；

3，每一端(duan)梁裝有(you)(you)雙輪緣的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維(wei)護和防外(wai)遇保(bao)護器(qi)，安全性(xing)有(you)(you)確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯(lian)接，保證整個設備(bei)構造(zao)抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端梁(liang)選(xuan)用矩形方管制做，車轱轆為無邊(bian)緣設計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接方式；防止“幾條(tiao)腿(tui)”運作(zuo)。

2，電動機＋制動系(xi)統＋減速器＋行程開關四合(he)一一體化設計(ji)方案，結構(gou)緊湊(cou)

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系統(tong)(tong)組織選用(yong)無連軸器(qi)的立即(ji)I/O方式，傳動系統(tong)(tong)高(gao)效率、裝(zhuang)配線高(gao)精(jing)度(du)、免維護保養。

5，工作中級別(bie)為A6級，防水(shui)等級IP55，H級絕緣層。防污防潮(chao)，提升安全級別(bie)。