門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)(chang)貨(huo)(huo)、散(san)(san)柜的(de)(de)(de)(de)裝卸(xie)搬(ban)運(yun)工(gong)作 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備場(chang)(chang)所使用(yong)(yong)率高、工(gong)作 范(fan)疇大、融入范(fan)圍廣(guang)、實(shi)用(yong)(yong)性強等特性，在(zai)(zai)海港貨(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)(men)(men)形架(jia)(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根撐腳(jiao)，能夠(gou)立(li)即在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)走動，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具(ju)(ju)備外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這(zhe)種形變(bian)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場(chang)(chang)及工(gong)業(ye)廠房(fang)內無牛腿(tui)支撐點的(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半(ban)(ban)龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可(ke)去300噸(dun)。適(shi)用(yong)(yong)海港、堆放場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)(chang)貨(huo)(huo)、散(san)(san)柜的(de)(de)(de)(de)裝卸(xie)搬(ban)運(yun)工(gong)作 。它的(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)(men)(men)形架(jia)(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根撐腳(jiao)，能夠(gou)立(li)即在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)走動，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具(ju)(ju)備外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由(you)龍門(men)(men)(men)架(jia)(jia)、大貨(huo)(huo)車運(yun)作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電氣設(she)備一(yi)部(bu)分(fen)等構(gou)成(cheng)。有的(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊有支腳(jiao)，另一(yi)邊支撐點在(zai)(zai)工(gong)業(ye)廠房(fang)或棧橋上(shang)運(yun)作，稱之為半(ban)(ban)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)(men)架(jia)(jia)上(shang)端跨(kua)接(jie) (含(han)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分(fen)組(zu)成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作 范(fan)疇，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向(xiang)一(yi)邊或兩(liang)邊抬(tai)起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)，產生懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據伸(shen)縮臂的(de)(de)(de)(de)俯(fu)仰(yang)和(he)轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作 范(fan)疇

承重梁構造

1，承重梁選用歐(ou)式古(gu)典箱型梁組織設(she)計方案，重量(liang)輕(qing)，合理配置；

2，整個PCB線路(lu)板制做，無(wu)對接(jie)焊(han)縫(feng)，比拼湊承重梁更牢(lao)固。

3，豎直剛度為1/800，梁(liang)端拱度由(you)數控切割(ge)整個PCB線路板開料，精(jing)準度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體拋丸除銹，消地應力、防銹處理，超(chao)過(guo)Sa2.5級(ji)；

5，厚(hou)鋼(gang)板原(yuan)材料為Q235B；環氧富鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞接軟性設計方案，防止“幾條腿”運(yun)作。

2，車(che)轱(gu)轆選用(yong)鏜孔方(fang)式，應用(yong)數控機(ji)床鏜銑床一回精準定位生產加工(gong)，保證規格(ge)精密(mi)度和配合(he)尺寸；

3，每一端梁裝有雙輪緣的車轱轆(lu)、緩沖器、驅(qu)動器維護和防外遇保護器，安全性有確保。

4，承重梁與端(duan)梁選(xuan)用(yong)10.9級高(gao)強螺(luo)栓聯接，保證整個設備構(gou)造抗壓強度和(he)精密度。

5，半今龍門(men)端梁選用矩形(xing)方管制做，車轱轆為無邊緣設計方案，路(lu)軌(gui)與(yu)路(lu)面每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承(cheng)重梁與承(cheng)重梁選(xuan)用軟性絞(jiao)接方式；防(fang)止“幾條(tiao)腿”運作。

2，電動機＋制動系(xi)統＋減速器＋行程(cheng)開(kai)關(guan)四合一一體化(hua)設(she)計(ji)方案，結構(gou)緊湊

3，小轎車(che)搭建有安全(quan)性鉤(gou)，防失控。

4，全部傳動系統(tong)組織選用無(wu)連軸器的(de)立即I/O方式，傳動系統(tong)高(gao)效率、裝配線(xian)高(gao)精度(du)、免維(wei)護保(bao)養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防污防潮，提升安(an)全(quan)級(ji)(ji)別。