門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備場(chang)(chang)(chang)所使用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范疇(chou)大、融入范圍廣、實用(yong)(yong)性強等(deng)特性，在海港(gang)貨運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)金屬構(gou)件(jian)像(xiang)門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)(gou)立即在路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)(gou)具備外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這(zhe)種形(xing)變(bian)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)業(ye)廠房內無牛腿支(zhi)撐點(dian)的(de)(de)(de)場(chang)(chang)(chang)所，方式分(fen)成半龍門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)(he)龍門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海港(gang)、堆放場(chang)(chang)(chang)等(deng)，進行(xing)戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)件(jian)像(xiang)門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)(gou)立即在路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)(gou)具備外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類(lei)型由龍門(men)(men)架、大貨車(che)運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)和(he)(he)(he)電氣設(she)備一(yi)部(bu)分(fen)等(deng)構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐點(dian)在工(gong)業(ye)廠房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)(he)端(duan)梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分(fen)組成。以便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)(gou)向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)，根據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)(he)(he)轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式(shi)古典箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做(zuo)，無(wu)對(dui)接焊縫，比拼湊承(cheng)重(zhong)梁更牢(lao)固(gu)。

3，豎直剛度為(wei)1/800，梁端拱度由數控切割整個(ge)PCB線路(lu)板開料，精(jing)準度高(gao)。

4，選用埋弧焊自動(dong)焊、無損檢測。焊后(hou)總體拋丸除銹(xiu)，消(xiao)地應力(li)、防銹(xiu)處(chu)理，超(chao)過Sa2.5級；

5，厚(hou)鋼(gang)板原材料(liao)為(wei)Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接(jie)軟性(xing)設(she)計(ji)方(fang)案，防止“幾(ji)條(tiao)腿”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控機(ji)床鏜銑床一回精準定位生產加工，保(bao)證規格精密度和(he)配(pei)合尺寸；

3，每一(yi)端梁裝有雙(shuang)輪緣的車轱(gu)轆、緩沖器、驅動器維護(hu)(hu)和(he)防外遇保(bao)(bao)護(hu)(hu)器，安全性有確保(bao)(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接(jie)，保(bao)證整個設(she)備構造抗壓(ya)強度和精密度。

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

小轎車總程

1，雙梁小轎車(che)承(cheng)重梁與承(cheng)重梁選用軟性絞接方(fang)式；防止“幾條腿”運作。

2，電動(dong)機(ji)＋制動(dong)系(xi)統＋減(jian)速器＋行程開(kai)關四合一(yi)(yi)一(yi)(yi)體化設(she)計方案(an)，結構緊湊

3，小轎(jiao)車搭建(jian)有安(an)全(quan)性鉤，防(fang)失控。

4，全部(bu)傳(chuan)動(dong)(dong)系統組織選用無(wu)連軸器的立即I/O方式，傳(chuan)動(dong)(dong)系統高(gao)效(xiao)率、裝配線高(gao)精(jing)度、免維護保養(yang)。

5，工作(zuo)中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全級(ji)別(bie)。