門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶(hu)(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料場貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場所使用(yong)(yong)(yong)率高(gao)、工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)大、融入(ru)范圍廣(guang)、實用(yong)(yong)(yong)性強等特性，在(zai)(zai)海(hai)港貨(huo)(huo)運(yun)(yun)站(zhan)獲(huo)得(de)普遍(bian)應(ying)用(yong)(yong)(yong)。它的(de)(de)(de)金屬構件像門(men)形(xing)(xing)架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)(jiao)，能(neng)(neng)(neng)夠立即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上走(zou)(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆放場及工(gong)(gong)(gong)(gong)業廠房內無牛腿(tui)支撐點的(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)(shi)分(fen)成半(ban)龍(long)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用(yong)(yong)(yong)海(hai)港、堆放場等，進(jin)行戶(hu)(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料場貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構件像門(men)形(xing)(xing)架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)(jiao)，能(neng)(neng)(neng)夠立即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上走(zou)(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類(lei)型由龍(long)門(men)架(jia)(jia)、大貨(huo)(huo)車(che)運(yun)(yun)作(zuo)(zuo)組織(zhi)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)和電(dian)氣設備(bei)(bei)一(yi)(yi)部(bu)分(fen)等構成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有支腳(jiao)(jiao)，另一(yi)(yi)邊(bian)支撐點在(zai)(zai)工(gong)(gong)(gong)(gong)業廠房或棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)架(jia)(jia)上端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部(bu)分(fen)組成。以(yi)便擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)夠向一(yi)(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)支腳(jiao)(jiao)之外(wai)，產生懸(xuan)壁(bi)。也可選(xuan)用(yong)(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)(gen)據伸(shen)縮臂的(de)(de)(de)俯仰和轉(zhuan)動擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典箱型(xing)梁組(zu)織設計方案，重(zhong)量輕，合理配置(zhi)；

2，整個(ge)PCB線路板制做(zuo)，無對接焊縫(feng)，比(bi)拼湊承重梁更牢固。

3，豎(shu)直剛度(du)(du)為1/800，梁端拱(gong)度(du)(du)由數控切割(ge)整個PCB線路(lu)板開料，精(jing)準度(du)(du)高(gao)。

4，選(xuan)用埋(mai)弧焊自動焊、無損檢測(ce)。焊后總(zong)體拋丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級(ji)；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數控機床鏜(tang)銑床一(yi)回精準定位生產加工，保證規(gui)格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和防外(wai)遇保護(hu)器，安全性有確保。

4，承重(zhong)梁(liang)與(yu)端梁(liang)選用10.9級高強(qiang)螺栓聯(lian)接(jie)，保證整個設(she)備構造抗壓強(qiang)度和精密(mi)度。

5，半今龍門端梁選用矩形方管制(zhi)做，車轱轆為(wei)無(wu)邊緣設計方案(an)，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎車(che)承重梁(liang)與承重梁(liang)選用軟性絞(jiao)接方式；防止“幾條(tiao)腿”運(yun)作。

2，電動機＋制(zhi)動系統(tong)＋減速器(qi)＋行程開關四合一一體化設計(ji)方案，結構緊湊(cou)

3，小轎車搭(da)建有(you)安全性(xing)鉤，防失控。

4，全部傳動系(xi)統(tong)組織選(xuan)用(yong)無連軸(zhou)器的立(li)即I/O方式，傳動系(xi)統(tong)高(gao)效率(lv)、裝配線高(gao)精(jing)度(du)、免維(wei)護保養。

5，工作中級別為A6級，防水(shui)等級IP55，H級絕緣層。防污防潮，提升安全級別。