門式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主(zhu)要用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)場(chang)(chang)(chang)所使用(yong)(yong)率高(gao)、工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)大、融(rong)入(ru)范(fan)(fan)圍廣(guang)、實(shi)用(yong)(yong)性強等(deng)特(te)性，在(zai)海港貨(huo)運(yun)站(zhan)獲得普遍(bian)應用(yong)(yong)。它的(de)(de)(de)(de)金屬(shu)構(gou)(gou)件像門形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)(neng)夠立即在(zai)路(lu)(lu)(lu)面(mian)的(de)(de)(de)(de)路(lu)(lu)(lu)軌(gui)上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)(neng)夠具備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形變。橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆(dui)放(fang)場(chang)(chang)(chang)及工(gong)(gong)(gong)業廠房內無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)分成(cheng)半龍門式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍門式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可(ke)去(qu)300噸。適用(yong)(yong)海港、堆(dui)放(fang)場(chang)(chang)(chang)等(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬(shu)構(gou)(gou)件像門形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)(neng)夠立即在(zai)路(lu)(lu)(lu)面(mian)的(de)(de)(de)(de)路(lu)(lu)(lu)軌(gui)上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)(neng)夠具備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍門架(jia)、大貨(huo)車(che)運(yun)作(zuo)組(zu)織、起重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和電氣設備(bei)一(yi)部(bu)分等(deng)構(gou)(gou)成(cheng)。有(you)的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在(zai)一(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)(jiao)(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)(cheng)點在(zai)工(gong)(gong)(gong)業廠房或棧橋(qiao)上(shang)(shang)運(yun)作(zuo)，稱之(zhi)為半橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍門架(jia)上(shang)(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分組(zu)成(cheng)。以(yi)便(bian)擴(kuo)張起重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)夠向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起支(zhi)腳(jiao)(jiao)(jiao)之(zhi)外(wai)，產生懸(xuan)壁(bi)。也可(ke)選用(yong)(yong)帶伸縮臂的(de)(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據(ju)伸縮臂的(de)(de)(de)(de)俯(fu)仰和轉動擴(kuo)張起重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱型(xing)梁(liang)組織設(she)計方案，重(zhong)量(liang)輕，合理(li)配置(zhi)；

2，整(zheng)個PCB線路板(ban)制(zhi)做，無對接焊縫，比拼(pin)湊承重(zhong)梁更(geng)牢固。

3，豎(shu)直剛度為1/800，梁端(duan)拱度由數(shu)控切割整(zheng)個(ge)PCB線路(lu)板(ban)開料，精準(zhun)度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體(ti)拋丸(wan)除銹，消地應(ying)力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原材料為(wei)Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱(gu)轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回精(jing)準定位生產加工，保(bao)證規格精(jing)密度和配合尺寸；

3，每一端梁裝(zhuang)有雙(shuang)輪緣的車(che)轱(gu)轆、緩沖器、驅動器維護和防外(wai)遇保(bao)護器，安全(quan)性有確保(bao)。

4，承重梁與端梁選用10.9級(ji)高強(qiang)螺(luo)栓聯(lian)接，保(bao)證整(zheng)個(ge)設備構(gou)造抗壓強(qiang)度和精密度。

5，半(ban)今龍門(men)端梁選用(yong)矩形方(fang)管制(zhi)做(zuo)，車轱(gu)轆為無邊(bian)緣設計(ji)方(fang)案，路軌(gui)與路面(mian)每平(ping)米。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接方(fang)式；防(fang)止“幾(ji)條腿(tui)”運(yun)作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速(su)器＋行(xing)程開關四合一一體化設(she)計方案，結構(gou)緊湊

3，小轎(jiao)車搭建有安(an)全性鉤，防失控。

4，全部傳(chuan)動系統(tong)組織選用無連軸(zhou)器的立即I/O方式，傳(chuan)動系統(tong)高效率、裝配線高精(jing)度、免(mian)維護保養(yang)。

5，工作(zuo)中級別為A6級，防水等級IP55，H級絕緣層。防污(wu)防潮(chao)，提升(sheng)安全級別。