門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)(yong)于戶(hu)外的(de)(de)(de)(de)貨運(yun)(yun)(yun)站、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)裝卸搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)(chang)所使用(yong)(yong)(yong)(yong)率高、工(gong)作(zuo)(zuo) 范疇(chou)大、融入(ru)范圍廣、實用(yong)(yong)(yong)(yong)性強等特性，在海港貨運(yun)(yun)(yun)站獲(huo)得普遍應用(yong)(yong)(yong)(yong)。它(ta)的(de)(de)(de)(de)金屬構件(jian)像門(men)形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)(gou)立(li)即(ji)在路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備(bei)(bei)外伸(shen)(shen)(shen)懸臂梁(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形(xing)(xing)變。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)(yong)(yong)堆(dui)放場(chang)(chang)及(ji)工(gong)業(ye)廠房內無(wu)牛腿支撐(cheng)點的(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去(qu)300噸。適(shi)用(yong)(yong)(yong)(yong)海港、堆(dui)放場(chang)(chang)等，進行戶(hu)外的(de)(de)(de)(de)貨運(yun)(yun)(yun)站、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)裝卸搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金屬構件(jian)像門(men)形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)(gou)立(li)即(ji)在路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備(bei)(bei)外伸(shen)(shen)(shen)懸臂梁(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類(lei)型(xing)由龍門(men)架、大貨車(che)(che)運(yun)(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)(che)和(he)電氣設備(bei)(bei)一(yi)部(bu)分(fen)等構成(cheng)。有(you)的(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)邊(bian)有(you)支腳，另(ling)一(yi)邊(bian)支撐(cheng)點在工(gong)業(ye)廠房或(huo)棧(zhan)橋上運(yun)(yun)(yun)作(zuo)(zuo)，稱之為(wei)半橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門(men)架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)(gou)向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳之外，產生懸壁(bi)。也可選用(yong)(yong)(yong)(yong)帶伸(shen)(shen)(shen)縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)(che)，根(gen)據(ju)伸(shen)(shen)(shen)縮臂的(de)(de)(de)(de)俯仰和(he)轉(zhuan)動(dong)(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁選用歐式(shi)古(gu)典箱型梁組織設計(ji)方(fang)案，重量(liang)輕，合理配置；

2，整個(ge)PCB線路(lu)板制做，無對接焊縫(feng)，比拼(pin)湊承重(zhong)梁更牢固。

3，豎直(zhi)剛度為1/800，梁(liang)端拱度由(you)數控切割整個PCB線路(lu)板開料，精準度高(gao)。

4，選(xuan)用埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總(zong)體拋丸除(chu)銹，消(xiao)地應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材(cai)料(liao)為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟(ruan)性設計(ji)方案，防止(zhi)“幾條腿”運作。

2，車(che)轱轆(lu)選用(yong)鏜(tang)孔方式，應(ying)用(yong)數控機床鏜(tang)銑床一回精準定位生產加工，保證(zheng)規格精密度和配合(he)尺寸；

3，每一端梁裝有(you)(you)雙輪緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全性有(you)(you)確保。

4，承重梁與(yu)端梁選用10.9級高強(qiang)螺栓聯接，保證(zheng)整個(ge)設備構造抗壓強(qiang)度和精(jing)密度。

5，半今(jin)龍門(men)端梁選用矩形方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎(jiao)車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用(yong)軟(ruan)性絞接方式；防止“幾條腿”運(yun)作(zuo)。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行(xing)程開關四合一一體化設計方案，結構緊湊

3，小轎車搭(da)建有安(an)全性鉤，防失控。

4，全(quan)部(bu)傳(chuan)動系統(tong)組(zu)織選(xuan)用(yong)無連軸器的(de)立即I/O方式，傳(chuan)動系統(tong)高(gao)效率(lv)、裝(zhuang)配線高(gao)精度、免維護保養。

5，工(gong)作中級(ji)(ji)(ji)別(bie)為A6級(ji)(ji)(ji)，防(fang)水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕(jue)緣層(ceng)。防(fang)污防(fang)潮(chao)，提(ti)升安(an)全級(ji)(ji)(ji)別(bie)。