門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶(hu)外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站、石(shi)料場貨、散(san)柜的(de)(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備場所使用率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)大(da)、融入范(fan)圍廣、實用性(xing)強等(deng)特性(xing)，在海港(gang)(gang)貨運(yun)(yun)站獲得(de)普遍應用。它(ta)的(de)(de)(de)金屬構(gou)(gou)(gou)件(jian)像(xiang)(xiang)門(men)形架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即(ji)在路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)夠(gou)具備外(wai)(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用堆放場及工(gong)(gong)業廠房內無(wu)牛腿支(zhi)(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)場所，方式(shi)(shi)分成(cheng)(cheng)半龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可(ke)去300噸。適(shi)用海港(gang)(gang)、堆放場等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站、石(shi)料場貨、散(san)柜的(de)(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)(gou)(gou)件(jian)像(xiang)(xiang)門(men)形架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即(ji)在路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)夠(gou)具備外(wai)(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)(gou)類型由龍(long)門(men)架、大(da)貨車(che)運(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)(xiao)轎(jiao)車(che)和電氣設備一(yi)部(bu)分等(deng)構(gou)(gou)(gou)成(cheng)(cheng)。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)邊(bian)(bian)有(you)支(zhi)(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)(zhi)(zhi)撐(cheng)點(dian)在工(gong)(gong)業廠房或(huo)棧(zhan)橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)架上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分組成(cheng)(cheng)。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)(xuan)壁。也可(ke)選用帶(dai)伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)(xiao)轎(jiao)車(che)，根據伸縮(suo)臂(bei)的(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁(liang)選(xuan)用歐式古典箱型梁(liang)組(zu)織設計方(fang)案，重量輕，合理(li)配置；

2，整個(ge)PCB線路板制做，無對接焊縫(feng)，比拼湊承重梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數(shu)控切割整個PCB線(xian)路板(ban)開料，精準度高。

4，選用埋弧焊自(zi)動焊、無損檢(jian)測(ce)。焊后總體拋丸(wan)除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環(huan)氧(yang)富(fu)鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞接軟性(xing)設計方案，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜(tang)孔(kong)方式，應(ying)用(yong)數控機床鏜(tang)銑床一回精(jing)準(zhun)定位生(sheng)產加工，保證規格精(jing)密(mi)度和(he)配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)(hu)和防外遇保護(hu)(hu)器(qi)(qi)，安全性(xing)有(you)確(que)保。

4，承重(zhong)梁與端梁選用10.9級高強螺(luo)栓聯接，保證整(zheng)個(ge)設備構造抗壓強度和精密度。

5，半今龍門端梁選用矩形方管制(zhi)做(zuo)，車(che)轱轆為(wei)無(wu)邊緣(yuan)設計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重(zhong)梁(liang)與(yu)承(cheng)重(zhong)梁(liang)選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程開關四合一一體化設計方案，結構緊湊

3，小轎車搭建(jian)有安全性鉤(gou)，防失控。

4，全部傳(chuan)動系(xi)統組織選(xuan)用無(wu)連(lian)軸器的立即I/O方(fang)式，傳(chuan)動系(xi)統高(gao)效率、裝配線高(gao)精度(du)、免維護保(bao)養。

5，工作中級別(bie)為A6級，防水等(deng)級IP55，H級絕緣層。防污防潮，提(ti)升(sheng)安全(quan)級別(bie)。