門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用于戶外的(de)(de)(de)貨(huo)運站、石料場貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場所使(shi)用率高、工(gong)(gong)作(zuo) 范疇大、融入(ru)范圍廣、實用性強等特(te)性，在(zai)海港貨(huo)運站獲得普遍應用。它(ta)的(de)(de)(de)金屬構(gou)件像門形(xing)架(jia)(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即在(zai)路(lu)(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備(bei)外伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適用堆(dui)(dui)放(fang)場及工(gong)(gong)業廠房(fang)內無牛腿支(zhi)撐點(dian)的(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍(long)(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍(long)(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸(dun)數可(ke)去300噸(dun)。適用海港、堆(dui)(dui)放(fang)場等，進行戶外的(de)(de)(de)貨(huo)運站、石料場貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)件像門形(xing)架(jia)(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即在(zai)路(lu)(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備(bei)外伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)類型由龍(long)(long)門架(jia)(jia)(jia)、大貨(huo)車運作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)(he)電氣設(she)備(bei)一(yi)(yi)(yi)部分(fen)等構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)一(yi)(yi)(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)(yi)(yi)邊(bian)支(zhi)撐點(dian)在(zai)工(gong)(gong)業廠房(fang)或(huo)棧(zhan)橋(qiao)(qiao)上(shang)運作(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)龍(long)(long)門架(jia)(jia)(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)(yi)部分(fen)組成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)(gou)向一(yi)(yi)(yi)邊(bian)或(huo)兩(liang)(liang)(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外，產生懸壁。也可(ke)選用帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據伸(shen)縮臂(bei)的(de)(de)(de)俯(fu)仰和(he)(he)轉動擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組(zu)織設(she)計方案(an)，重量輕(qing)，合理(li)配置(zhi)；

2，整個PCB線路板制做(zuo)，無對接焊縫(feng)，比拼湊承重梁更(geng)牢(lao)固(gu)。

3，豎直剛度為1/800，梁端(duan)拱度由數控切割整(zheng)個PCB線(xian)路板開(kai)料，精(jing)準度高(gao)。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋(pao)丸除(chu)銹，消地應力、防銹處理(li)，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案(an)，防止“幾條(tiao)腿”運作(zuo)。

2，車轱轆選用鏜孔方式，應用數控(kong)機(ji)床鏜銑床一(yi)回精準定位生產加工(gong)，保證規格精密度和配合尺寸(cun)；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖器、驅(qu)動(dong)器維護和防外遇保護器，安全性有確保。

4，承重(zhong)梁與端(duan)梁選(xuan)用10.9級高(gao)強螺栓(shuan)聯(lian)接，保證整個設備構造抗壓強度和精(jing)密度。

5，半(ban)今龍(long)門端梁選(xuan)用矩形方管(guan)制做，車轱轆為無邊緣設計方案，路(lu)軌(gui)與路(lu)面(mian)每平(ping)米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小(xiao)轎車承重梁(liang)與承重梁(liang)選用(yong)軟性絞接(jie)方式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統(tong)＋減速器＋行(xing)程開關四合一一體(ti)化(hua)設計(ji)方案，結構(gou)緊湊

3，小轎車搭建有安全性(xing)鉤，防失(shi)控。

4，全部傳動(dong)系(xi)統(tong)(tong)組織選用無連軸(zhou)器的(de)立即I/O方(fang)式，傳動(dong)系(xi)統(tong)(tong)高(gao)效率(lv)、裝配線高(gao)精度、免維護保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕(jue)緣(yuan)層(ceng)。防(fang)污(wu)防(fang)潮，提升安全級別。