門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶外的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具備場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇(chou)(chou)大(da)、融(rong)入(ru)范(fan)圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在海港貨(huo)(huo)運(yun)(yun)(yun)站獲(huo)得普遍應用(yong)(yong)。它(ta)(ta)的(de)(de)金屬構(gou)件(jian)像門形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在路(lu)(lu)面的(de)(de)路(lu)(lu)軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)(neng)夠(gou)具備外伸(shen)懸臂(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是(shi)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)這種(zhong)形(xing)變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放(fang)場(chang)(chang)及工(gong)業廠房(fang)內無牛腿(tui)支(zhi)(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)(shi)分(fen)成半龍(long)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆放(fang)場(chang)(chang)等，進(jin)行戶外的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)作(zuo) 。它(ta)(ta)的(de)(de)金屬構(gou)件(jian)像門形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在路(lu)(lu)面的(de)(de)路(lu)(lu)軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)(neng)夠(gou)具備外伸(shen)懸臂(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)門架(jia)、大(da)貨(huo)(huo)車(che)運(yun)(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)和(he)(he)電氣(qi)設備一部分(fen)等構(gou)成。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在一邊(bian)有支(zhi)(zhi)(zhi)腳(jiao)，另一邊(bian)支(zhi)(zhi)(zhi)撐(cheng)(cheng)點在工(gong)業廠房(fang)或棧(zhan)橋(qiao)(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)門架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁和(he)(he)端梁)、支(zhi)(zhi)(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁等一部分(fen)組成。以(yi)便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)梁能(neng)(neng)(neng)夠(gou)向(xiang)一邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)之外，產生(sheng)懸壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)，根據(ju)伸(shen)縮臂(bei)的(de)(de)俯(fu)仰和(he)(he)轉動擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承(cheng)重梁選用(yong)歐(ou)式古典箱型梁組織設計(ji)方(fang)案，重量輕，合(he)理(li)配置；

2，整個PCB線路(lu)板制做，無對接焊縫，比拼湊(cou)承重梁更牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由(you)數控切(qie)割(ge)整個PCB線路板開料，精準度(du)高(gao)。

4，選用埋弧(hu)焊自動焊、無損(sun)檢測。焊后總(zong)體(ti)拋丸除銹，消地(di)應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案(an)，防(fang)止“幾(ji)條腿”運(yun)作。

2，車轱轆選用鏜孔方(fang)式，應(ying)用數控機床(chuang)鏜銑床(chuang)一回精(jing)準定位生(sheng)產(chan)加工，保證規格精(jing)密度和配(pei)合尺寸(cun)；

3，每一端梁裝有雙輪緣(yuan)的車轱轆、緩沖器、驅動器維護和防外遇(yu)保(bao)護器，安全(quan)性有確(que)保(bao)。

4，承重梁(liang)與(yu)端(duan)梁(liang)選用(yong)10.9級(ji)高強螺栓(shuan)聯(lian)接，保證整個設備構造抗壓強度和精密度。

5，半今(jin)龍門端梁選用矩形方(fang)管制做，車轱轆為無(wu)邊(bian)緣設計(ji)方(fang)案，路軌與(yu)路面(mian)每平米(mi)。

小轎車總程

1，雙梁小轎車承重梁與(yu)承重梁選用軟性絞接方(fang)式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行(xing)程開(kai)關四合一一體化(hua)設(she)計方(fang)案，結構緊湊

3，小轎(jiao)車(che)搭建有安全性鉤，防失(shi)控(kong)。

4，全部傳(chuan)動系統(tong)組織選用無(wu)連軸器的立即(ji)I/O方式(shi)，傳(chuan)動系統(tong)高效(xiao)率、裝配線高精度、免維護保(bao)養。

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