門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)(liao)場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)(chang)所(suo)使用(yong)率(lv)高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)性(xing)(xing)強等(deng)(deng)特性(xing)(xing)，在(zai)(zai)海港貨(huo)運(yun)(yun)站(zhan)獲得(de)普遍(bian)應(ying)用(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)形(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)(li)即在(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)(bei)(bei)外(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)(chang)及(ji)工(gong)業廠房內無牛腿支(zhi)(zhi)(zhi)撐點的(de)(de)(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)分成(cheng)半龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數(shu)可去(qu)300噸。適用(yong)海港、堆放場(chang)(chang)等(deng)(deng)，進行戶(hu)外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)(liao)場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)形(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)(li)即在(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)(bei)(bei)外(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍門(men)架、大(da)貨(huo)車運(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車和電氣設(she)備(bei)(bei)(bei)一(yi)部(bu)分等(deng)(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)邊(bian)(bian)(bian)有支(zhi)(zhi)(zhi)腳(jiao)(jiao)，另(ling)一(yi)邊(bian)(bian)(bian)支(zhi)(zhi)(zhi)撐點在(zai)(zai)工(gong)業廠房或(huo)棧橋(qiao)(qiao)(qiao)上(shang)(shang)(shang)運(yun)(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)架上(shang)(shang)(shang)端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)部(bu)分組(zu)成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)(bian)(bian)或(huo)兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生懸(xuan)(xuan)壁(bi)。也可選(xuan)用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據(ju)伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用(yong)歐(ou)式古典箱型(xing)梁組織(zhi)設(she)計(ji)方案，重(zhong)量輕(qing)，合理配置；

2，整個(ge)PCB線路(lu)板制(zhi)做，無對(dui)接(jie)焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由數控(kong)切割整個PCB線路板開(kai)料，精準度高。

4，選(xuan)用埋弧焊自動(dong)焊、無損(sun)檢(jian)測。焊后(hou)總體拋丸(wan)除銹(xiu)，消地(di)應力、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防止“幾(ji)條腿”運(yun)作。

2，車轱轆選(xuan)用鏜孔方(fang)式(shi)，應(ying)用數控(kong)機床鏜銑床一(yi)回精準定位生產(chan)加工，保證規格(ge)精密(mi)度和配合尺寸；

3，每一端(duan)梁裝有(you)雙(shuang)輪緣的(de)車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護和防外遇(yu)保護器(qi)，安全性有(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓(shuan)聯接，保(bao)證(zheng)整個(ge)設備構造抗壓強(qiang)度和精密度。

5，半今龍門端梁(liang)選用矩形方(fang)管制做(zuo)，車(che)轱轆為(wei)無邊緣設計方(fang)案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車(che)承重梁(liang)與承重梁(liang)選(xuan)用(yong)軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行程開(kai)關四(si)合一一體化(hua)設計方案，結構緊湊

3，小(xiao)轎車搭建有安(an)全性(xing)鉤(gou)，防失控。

4，全部傳(chuan)動系統組(zu)織選(xuan)用無(wu)連軸器的立(li)即I/O方式，傳(chuan)動系統高效率、裝配線高精度(du)、免維(wei)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(yuan)層。防污(wu)防潮，提升安(an)全級(ji)別。