門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于(yu)戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)(chang)(chang)所使用(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)(yong)性強等特性，在(zai)(zai)海(hai)港貨(huo)運(yun)站獲(huo)得普(pu)遍應(ying)用(yong)(yong)。它的(de)(de)(de)金屬(shu)構(gou)(gou)件像門形架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳，能夠立即(ji)在(zai)(zai)路面的(de)(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠具備(bei)外(wai)伸(shen)懸臂梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)業(ye)廠(chang)房內無牛腿支撐(cheng)點(dian)的(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)分(fen)成(cheng)(cheng)半龍門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可(ke)去300噸(dun)。適(shi)用(yong)(yong)海(hai)港、堆放場(chang)(chang)(chang)等，進行戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構(gou)(gou)件像門形架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳，能夠立即(ji)在(zai)(zai)路面的(de)(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠具備(bei)外(wai)伸(shen)懸臂梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類(lei)型(xing)由龍門架、大貨(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)和電氣(qi)設備(bei)一(yi)(yi)部分(fen)等構(gou)(gou)成(cheng)(cheng)。有的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有支腳，另一(yi)(yi)邊(bian)支撐(cheng)點(dian)在(zai)(zai)工(gong)業(ye)廠(chang)房或(huo)棧橋(qiao)(qiao)(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門架上(shang)(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang)(liang))、支腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等一(yi)(yi)部分(fen)組成(cheng)(cheng)。以便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能夠向一(yi)(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳之外(wai)，產生(sheng)懸壁(bi)。也可(ke)選用(yong)(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)，根(gen)據伸(shen)縮(suo)臂的(de)(de)(de)俯仰(yang)和轉(zhuan)動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典(dian)箱型(xing)梁組織設計方案，重量輕，合(he)理(li)配置；

2，整(zheng)個PCB線路(lu)板制做，無(wu)對接焊縫，比拼(pin)湊承重梁更牢(lao)固(gu)。

3，豎(shu)直剛度為1/800，梁(liang)端拱度由數控切割整(zheng)個PCB線路板開料，精準度高(gao)。

4，選用(yong)埋弧焊自動焊、無損(sun)檢(jian)測(ce)。焊后總體拋丸除(chu)銹(xiu)，消(xiao)地應(ying)力、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計方(fang)案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數控機床鏜銑床一回精準定位生(sheng)產加工，保證規格(ge)精密度和(he)配合尺寸；

3，每一(yi)端梁裝有(you)雙輪緣(yuan)的車轱轆、緩沖(chong)器、驅動(dong)器維護(hu)和防(fang)外遇保護(hu)器，安(an)全性(xing)有(you)確保。

4，承重(zhong)梁(liang)與端梁(liang)選(xuan)用10.9級高強螺栓(shuan)聯接，保證整個設備構造抗壓強度(du)和精密(mi)度(du)。

5，半今(jin)龍門端梁(liang)選用矩(ju)形方(fang)管(guan)制(zhi)做，車轱轆為(wei)無邊緣設計(ji)方(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟(ruan)性絞接方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減速(su)器＋行程開關四合一(yi)一(yi)體化(hua)設計方案，結構緊湊

3，小轎車搭建有安全性(xing)鉤，防失控。

4，全部傳動系統組織選用(yong)無連(lian)軸(zhou)器的立即(ji)I/O方式(shi)，傳動系統高(gao)效(xiao)率、裝配線高(gao)精(jing)度、免維護保養。

5，工作中(zhong)級別為(wei)A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提(ti)升安全級別。