門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)運(yun)站、石(shi)料場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)(gong)作 范疇(chou)大(da)、融入范圍(wei)廣(guang)、實用(yong)(yong)性強等特性，在(zai)(zai)(zai)海港貨(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳，能(neng)(neng)夠(gou)立(li)即在(zai)(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)外(wai)伸懸臂(bei)梁。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變(bian)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)(gong)業廠房內無牛腿支(zhi)撐點(dian)的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成(cheng)半龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可(ke)去300噸。適用(yong)(yong)海港、堆放場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)運(yun)站、石(shi)料場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作 。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳，能(neng)(neng)夠(gou)立(li)即在(zai)(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)外(wai)伸懸臂(bei)梁。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)門架(jia)、大(da)貨(huo)車(che)運(yun)作組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)和電氣設備(bei)一(yi)(yi)部分等構(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)(zai)(zai)一(yi)(yi)邊(bian)有支(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)撐點(dian)在(zai)(zai)(zai)工(gong)(gong)(gong)業廠房或棧(zhan)橋(qiao)上(shang)運(yun)作，稱(cheng)之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門架(jia)上(shang)端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)(yi)部分組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)夠(gou)向一(yi)(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產生懸壁。也可(ke)選用(yong)(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)，根(gen)(gen)據伸縮臂(bei)的(de)(de)(de)俯仰和轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作 范疇(chou)

承重梁構造

1，承重梁選(xuan)用歐(ou)式古(gu)典箱(xiang)型梁組織設計方案，重量輕，合理配(pei)置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數(shu)控(kong)切割整個PCB線路(lu)板開料，精準度高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過(guo)Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環(huan)氧富(fu)鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防止(zhi)“幾條腿(tui)”運(yun)作。

2，車轱轆(lu)選用(yong)鏜孔(kong)方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一(yi)回精(jing)準定(ding)位生產加(jia)工，保證(zheng)規格精(jing)密(mi)度和配合尺寸；

3，每一端(duan)梁裝有(you)雙輪緣的(de)車轱(gu)轆、緩沖器(qi)(qi)、驅動(dong)器(qi)(qi)維護(hu)和(he)防外遇保護(hu)器(qi)(qi)，安全性(xing)有(you)確保。

4，承(cheng)重(zhong)梁與端梁選用10.9級高(gao)強(qiang)螺栓聯(lian)接(jie)，保證(zheng)整(zheng)個設備構造抗(kang)壓強(qiang)度和精密度。

5，半今龍門端(duan)梁選用矩形方(fang)管制做，車轱轆(lu)為(wei)無邊緣(yuan)設計方(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與(yu)承重梁(liang)選用(yong)軟性絞接方式；防止“幾條(tiao)腿”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開(kai)關(guan)四合(he)一一體化設(she)計方案(an)，結構緊湊

3，小轎車搭建(jian)有安全性鉤，防失控。

4，全部傳動(dong)系統組織選用(yong)無(wu)連軸器的(de)立即I/O方式，傳動(dong)系統高效率(lv)、裝配線(xian)高精度、免維護保養。

5，工(gong)作中(zhong)級別為(wei)A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升(sheng)安(an)全級別。