門(men)(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)(de)貨運站(zhan)、石(shi)料(liao)場(chang)貨、散柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)(ban)運工(gong)作 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)所使(shi)用(yong)率高、工(gong)作 范(fan)疇大、融入范(fan)圍廣、實用(yong)性強等(deng)(deng)特性，在(zai)(zai)海港(gang)貨運站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)(men)(men)形架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐腳，能(neng)夠(gou)(gou)(gou)(gou)立(li)即(ji)在(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)(gou)(gou)具(ju)備(bei)外(wai)(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放場(chang)及工(gong)業廠(chang)房內無牛腿支撐點(dian)的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)(cheng)半龍門(men)(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)(dun)數可去300噸(dun)(dun)。適用(yong)海港(gang)、堆(dui)放場(chang)等(deng)(deng)，進(jin)行戶外(wai)(wai)的(de)(de)(de)(de)貨運站(zhan)、石(shi)料(liao)場(chang)貨、散柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)(ban)運工(gong)作 。它的(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)(men)(men)形架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐腳，能(neng)夠(gou)(gou)(gou)(gou)立(li)即(ji)在(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)(gou)(gou)具(ju)備(bei)外(wai)(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)類型由龍門(men)(men)(men)(men)(men)架、大貨車(che)運作組織(zhi)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電(dian)氣(qi)設備(bei)一部分(fen)等(deng)(deng)構(gou)成(cheng)(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)(zai)一邊(bian)有支腳，另一邊(bian)支撐點(dian)在(zai)(zai)工(gong)業廠(chang)房或棧橋(qiao)上(shang)運作，稱之(zhi)為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門(men)(men)(men)(men)(men)架上(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一部分(fen)組成(cheng)(cheng)。以便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)(gou)(gou)(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)支腳之(zhi)外(wai)(wai)，產生懸(xuan)壁。也(ye)可選(xuan)用(yong)帶伸縮(suo)臂(bei)(bei)的(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)據伸縮(suo)臂(bei)(bei)的(de)(de)(de)(de)俯仰和(he)轉動擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)疇

承重梁構造

1，承重(zhong)梁選用歐式古(gu)典箱型(xing)梁組織(zhi)設計方(fang)案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路(lu)板制做，無對接焊(han)縫，比拼湊承重梁(liang)更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由(you)數控切割整個(ge)PCB線路(lu)板開(kai)料(liao)，精準度高。

4，選(xuan)用埋弧焊自動焊、無損檢測(ce)。焊后總體拋丸除銹(xiu)，消地(di)應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設(she)計方案(an)，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方(fang)式，應用數控機床鏜銑(xian)床一回精準定位生(sheng)產加工，保(bao)證規格精密度和配合尺(chi)寸(cun)；

3，每一端(duan)梁裝有(you)雙輪緣的(de)車轱轆、緩沖(chong)器(qi)(qi)(qi)、驅動器(qi)(qi)(qi)維護和防外遇(yu)保護器(qi)(qi)(qi)，安全(quan)性有(you)確保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級(ji)高(gao)強螺栓聯接，保證整個設(she)備構造抗壓強度和(he)精密度。

5，半(ban)今龍(long)門(men)端梁選用矩形方管(guan)制做，車轱轆為(wei)無邊(bian)緣設計方案(an)，路(lu)軌與路(lu)面(mian)每平米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選(xuan)用軟性(xing)絞接方(fang)式；防止“幾條腿(tui)”運(yun)作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行(xing)程開關四(si)合一一體化設計方案，結(jie)構(gou)緊湊

3，小轎車搭建有安全性鉤(gou)，防失控。

4，全部(bu)傳(chuan)動系(xi)統組織選(xuan)用(yong)無連軸器的(de)立即I/O方式，傳(chuan)動系(xi)統高(gao)效率、裝(zhuang)配線高(gao)精度、免維(wei)護保(bao)養。

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