門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)(de)裝卸搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)(chang)(chang)所(suo)使用率高、工(gong)(gong)(gong)作(zuo) 范疇(chou)大(da)、融入(ru)范圍廣、實用性強等(deng)特性，在(zai)海港貨(huo)(huo)運(yun)站獲得普遍應(ying)用。它的(de)(de)金屬構(gou)件像門形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立(li)即在(zai)路面(mian)的(de)(de)路軌(gui)上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變(bian)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用堆放(fang)場(chang)(chang)(chang)及工(gong)(gong)(gong)業廠(chang)房內無(wu)牛腿支(zhi)撐點的(de)(de)場(chang)(chang)(chang)所(suo)，方式(shi)(shi)(shi)分成半龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可去300噸。適(shi)用海港、堆放(fang)場(chang)(chang)(chang)等(deng)，進行戶外(wai)的(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)(de)裝卸搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)金屬構(gou)件像門形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立(li)即在(zai)路面(mian)的(de)(de)路軌(gui)上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由(you)龍門架、大(da)貨(huo)(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)和(he)電(dian)氣設(she)備(bei)(bei)一(yi)部分等(deng)構(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐點在(zai)工(gong)(gong)(gong)業廠(chang)房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門架上(shang)端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也可選用帶(dai)伸(shen)縮(suo)臂(bei)(bei)(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)，根(gen)據伸(shen)縮(suo)臂(bei)(bei)(bei)的(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐式古典箱型梁組織設計方案，重(zhong)量輕，合理(li)配置；

2，整個(ge)PCB線路板制做，無(wu)對(dui)接焊縫，比拼(pin)湊(cou)承重梁(liang)更牢(lao)固。

3，豎(shu)直剛度(du)為(wei)1/800，梁(liang)端(duan)拱度(du)由數(shu)控(kong)切割(ge)整個PCB線(xian)路板開料，精(jing)準度(du)高。

4，選(xuan)用埋弧焊自動(dong)焊、無(wu)損(sun)檢(jian)測(ce)。焊后總體拋丸(wan)除(chu)銹(xiu)(xiu)，消地(di)應力、防銹(xiu)(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富(fu)鋅(xin)漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接軟性設計(ji)方案，防(fang)止“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)(tang)孔方式，應用(yong)數控機床(chuang)鏜(tang)(tang)銑床(chuang)一回精準定位生產加工，保證規格精密度和(he)配合尺寸；

3，每一(yi)端梁裝(zhuang)有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護和防(fang)外遇保(bao)(bao)護器(qi)，安全性有(you)確保(bao)(bao)。

4，承重梁與端梁選用10.9級高強螺栓聯接，保(bao)證整個(ge)設備(bei)構造抗壓強度和精(jing)密度。

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

小轎車總程

1，雙梁(liang)小轎車承(cheng)(cheng)重(zhong)(zhong)梁(liang)與承(cheng)(cheng)重(zhong)(zhong)梁(liang)選用軟(ruan)性(xing)絞接方式；防止“幾條(tiao)腿”運(yun)作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減(jian)速器(qi)＋行程開(kai)關四合一一體化設計(ji)方案，結構(gou)緊湊

3，小轎車(che)搭(da)建有安全性鉤，防失控。

4，全(quan)部傳(chuan)動(dong)系(xi)統組織(zhi)選(xuan)用(yong)無(wu)連軸器的立即I/O方(fang)式，傳(chuan)動(dong)系(xi)統高效率(lv)、裝配線(xian)高精度、免維護保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮(chao)，提升安(an)全級別。