門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石(shi)料場貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工作 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場所(suo)使(shi)用(yong)(yong)率高、工作 范疇大(da)(da)、融入范圍廣、實用(yong)(yong)性強等(deng)特性，在(zai)海(hai)港貨(huo)(huo)運(yun)(yun)站(zhan)獲(huo)得普(pu)遍應用(yong)(yong)。它的(de)(de)金(jin)屬構(gou)件(jian)像門形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)在(zai)路面的(de)(de)路軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)外(wai)伸(shen)(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場及工業(ye)廠房(fang)內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)場所(suo)，方式(shi)(shi)(shi)分(fen)成半(ban)龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)(da)噸數可去(qu)300噸。適用(yong)(yong)海(hai)港、堆放場等(deng)，進行戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石(shi)料場貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工作 。它的(de)(de)金(jin)屬構(gou)件(jian)像門形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)在(zai)路面的(de)(de)路軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)外(wai)伸(shen)(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)門架(jia)、大(da)(da)貨(huo)(huo)車(che)(che)運(yun)(yun)作組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎(jiao)車(che)(che)和電氣設備(bei)一部分(fen)等(deng)構(gou)成。有的(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊(bian)有支(zhi)(zhi)腳(jiao)，另(ling)一邊(bian)支(zhi)(zhi)撐(cheng)點在(zai)工業(ye)廠房(fang)或棧(zhan)橋(qiao)上(shang)運(yun)(yun)作，稱之為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)門架(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)腳(jiao)、下(xia)(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分(fen)組(zu)成。以便(bian)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工作 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)，產生懸(xuan)壁。也(ye)可選用(yong)(yong)帶伸(shen)(shen)(shen)縮(suo)臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎(jiao)車(che)(che)，根據伸(shen)(shen)(shen)縮(suo)臂的(de)(de)俯仰和轉(zhuan)動擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工作 范疇

承重梁構造

1，承(cheng)重梁選(xuan)用歐式(shi)古(gu)典箱(xiang)型(xing)梁組織設計方案，重量輕(qing)，合(he)理配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切(qie)割(ge)整個PCB線路板開(kai)料(liao)，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸除(chu)銹(xiu)，消地(di)應力、防銹(xiu)處理，超(chao)過Sa2.5級(ji)；

5，厚鋼板原材(cai)料(liao)為Q235B；環氧富鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案(an)，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜孔方(fang)式，應(ying)用數控機床鏜銑床一(yi)回精(jing)準(zhun)定(ding)位生產加工，保證規(gui)格精(jing)密度和配合尺(chi)寸；

3，每(mei)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保護器，安全性有確保。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級(ji)高強(qiang)螺栓聯接，保證整個(ge)設備構造(zao)抗壓強(qiang)度和精(jing)密度。

5，半今龍(long)門(men)端梁選用矩形方管(guan)制做，車轱轆為無邊緣設(she)計方案，路軌(gui)與路面每平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性(xing)絞接(jie)方(fang)式；防止(zhi)“幾條腿”運作。

2，電動機(ji)＋制動系(xi)統＋減速器＋行程開關四合一一體(ti)化設(she)計方(fang)案，結(jie)構(gou)緊湊

3，小轎車搭建有安全性鉤，防(fang)失控。

4，全部(bu)傳(chuan)動系統組織選(xuan)用無連軸器的立即I/O方式，傳(chuan)動系統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕(jue)緣層(ceng)。防(fang)污防(fang)潮(chao)，提升安全(quan)級(ji)別(bie)。