門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用于戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運站(zhan)、石料場(chang)(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝卸(xie)搬運工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(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)(zuo) 范疇(chou)大、融入范圍廣(guang)、實用性(xing)強(qiang)等(deng)特性(xing)，在(zai)海港(gang)貨(huo)(huo)運站(zhan)獲得普遍應用。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)(jiao)(jiao)，能(neng)夠(gou)立(li)(li)即(ji)在(zai)路面的(de)(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具備(bei)(bei)外(wai)(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆(dui)放(fang)場(chang)(chang)(chang)及工(gong)(gong)(gong)業廠房(fang)內無牛(niu)腿支撐(cheng)(cheng)點的(de)(de)(de)場(chang)(chang)(chang)所(suo)，方式(shi)(shi)分(fen)成半(ban)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去300噸。適用海港(gang)、堆(dui)放(fang)場(chang)(chang)(chang)等(deng)，進行(xing)戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運站(zhan)、石料場(chang)(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝卸(xie)搬運工(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)(jiao)(jiao)，能(neng)夠(gou)立(li)(li)即(ji)在(zai)路面的(de)(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具備(bei)(bei)外(wai)(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)(men)(men)架(jia)、大貨(huo)(huo)車運作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電氣(qi)設備(bei)(bei)一部分(fen)等(deng)構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)(bian)有支腳(jiao)(jiao)(jiao)(jiao)，另一邊(bian)(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)上(shang)(shang)運作(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)(men)(men)架(jia)上(shang)(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳(jiao)(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分(fen)組(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一邊(bian)(bian)或兩(liang)(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)(jiao)(jiao)之外(wai)(wai)，產(chan)生懸(xuan)壁。也(ye)可選用帶伸縮(suo)(suo)臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據伸縮(suo)(suo)臂的(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁選用(yong)歐式古典(dian)箱型梁組織設計方案，重量輕，合(he)理配置；

2，整個(ge)PCB線路板制做，無(wu)對(dui)接焊縫，比拼湊承重梁更牢(lao)固。

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

4，選用埋弧焊(han)(han)(han)自動焊(han)(han)(han)、無(wu)損檢測。焊(han)(han)(han)后總體拋丸除銹，消地應力、防銹處(chu)理，超過Sa2.5級(ji)；

5，厚鋼(gang)板原(yuan)材(cai)料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞(jiao)接(jie)軟性設(she)計方案，防止“幾條腿”運(yun)作。

2，車轱(gu)轆選(xuan)用(yong)鏜孔方式，應(ying)用(yong)數控(kong)機床(chuang)鏜銑床(chuang)一回精準定位生產加工，保證規格(ge)精密(mi)度和配(pei)合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩(huan)沖(chong)器、驅動器維護和防外遇保護器，安全性(xing)有(you)確(que)保。

4，承重梁與端(duan)梁選用10.9級高強(qiang)螺栓聯接，保證整(zheng)個設(she)備構造抗壓強(qiang)度和精密度。

5，半今龍(long)門(men)端梁選(xuan)用矩形方(fang)管制做，車轱轆為(wei)無邊(bian)緣設計方(fang)案，路軌(gui)與路面每平米(mi)。

小轎車總程

1，雙梁小(xiao)轎車承重(zhong)梁與承重(zhong)梁選用軟性絞(jiao)接(jie)方式；防止(zhi)“幾條腿”運作。

2，電(dian)動機(ji)＋制動系統＋減速器＋行程開(kai)關四合一一體(ti)化設計方案，結構(gou)緊湊

3，小轎車(che)搭建有安(an)全性鉤，防失(shi)控。

4，全(quan)部(bu)傳動系統(tong)組(zu)織選用無(wu)連軸器(qi)的(de)立即I/O方式，傳動系統(tong)高效率、裝配線高精度、免維護保養。

5，工(gong)作中(zhong)級別為(wei)A6級，防(fang)水等(deng)級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安全(quan)級別。