門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)于戶(hu)外的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場(chang)所使(shi)用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在海(hai)港(gang)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)金屬(shu)構件(jian)(jian)像門(men)(men)(men)形(xing)架(jia)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(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)，能夠(gou)立即在路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)(yong)堆(dui)放(fang)場(chang)及工(gong)(gong)業廠房內(nei)無(wu)牛腿支(zhi)(zhi)撐點(dian)的(de)(de)場(chang)所，方式(shi)(shi)分(fen)成(cheng)半龍(long)(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍(long)(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸數可(ke)去300噸。適用(yong)(yong)海(hai)港(gang)、堆(dui)放(fang)場(chang)等(deng)，進(jin)行戶(hu)外的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)金屬(shu)構件(jian)(jian)像門(men)(men)(men)形(xing)架(jia)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(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)，能夠(gou)立即在路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構類型由龍(long)(long)門(men)(men)(men)架(jia)、大(da)貨(huo)(huo)(huo)車(che)運(yun)(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)和(he)(he)電氣(qi)設(she)備(bei)一部分(fen)等(deng)構成(cheng)。有(you)的(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只(zhi)在一邊(bian)有(you)支(zhi)(zhi)腳(jiao)，另一邊(bian)支(zhi)(zhi)撐點(dian)在工(gong)(gong)業廠房或棧橋(qiao)(qiao)(qiao)(qiao)上運(yun)(yun)(yun)(yun)作(zuo)，稱之為(wei)半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍(long)(long)門(men)(men)(men)架(jia)上端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分(fen)組成(cheng)。以便(bian)擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生懸壁。也可(ke)選用(yong)(yong)帶伸縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)，根(gen)據伸縮臂(bei)的(de)(de)俯仰和(he)(he)轉動擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐式古(gu)典箱型梁組織(zhi)設計方案，重量輕，合理配(pei)置；

2，整(zheng)個(ge)PCB線路板制(zhi)做，無對接焊縫(feng)，比拼湊承重梁更牢固(gu)。

3，豎直剛度為1/800，梁(liang)端拱度由數控切割整(zheng)個PCB線路板開料，精準度高。

4，選(xuan)用(yong)埋(mai)弧(hu)焊自動焊、無(wu)損檢測。焊后總體拋丸除(chu)銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防止“幾(ji)條腿”運作。

2，車(che)轱轆選用(yong)鏜孔(kong)方式，應用(yong)數控機(ji)床(chuang)鏜銑床(chuang)一回精準(zhun)定位生(sheng)產加(jia)工，保證(zheng)規(gui)格精密度和配合尺寸；

3，每一端梁裝有(you)雙(shuang)輪緣(yuan)的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維護(hu)和(he)防(fang)外(wai)遇保(bao)護(hu)器(qi)，安全性有(you)確保(bao)。

4，承重梁(liang)(liang)與端(duan)梁(liang)(liang)選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓(ya)強(qiang)度和(he)精密度。

5，半今龍門(men)端梁選用矩形方管制做，車轱轆為無邊緣設計(ji)方案，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用(yong)軟(ruan)性絞接方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系(xi)統(tong)＋減速器＋行程(cheng)開關(guan)四(si)合(he)一一體化設(she)計(ji)方案，結構緊湊

3，小轎(jiao)車搭(da)建(jian)有安(an)全性(xing)鉤，防(fang)失控。

4，全部(bu)傳(chuan)動系統組(zu)織選用無連軸器的立即I/O方(fang)式，傳(chuan)動系統高效率、裝配線(xian)高精(jing)度、免維護保養。

5，工作中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防污(wu)防潮，提升(sheng)安全級(ji)(ji)別。