門(men)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)、石料場(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)(chang)所(suo)使用(yong)(yong)(yong)率(lv)高、工作(zuo)(zuo)(zuo) 范疇大(da)、融入范圍(wei)廣、實(shi)用(yong)(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海港(gang)貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)獲得普遍應(ying)用(yong)(yong)(yong)。它的(de)(de)(de)(de)(de)(de)(de)金(jin)屬(shu)構件像門(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)(zai)路面的(de)(de)(de)(de)(de)(de)(de)路軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆放(fang)場(chang)(chang)及工業廠房內無(wu)牛(niu)腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)(de)(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍(long)門(men)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適用(yong)(yong)(yong)海港(gang)、堆放(fang)場(chang)(chang)等(deng)，進(jin)行戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)、石料場(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)(de)(de)(de)金(jin)屬(shu)構件像門(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)(zai)路面的(de)(de)(de)(de)(de)(de)(de)路軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)結構類型由(you)龍(long)門(men)架(jia)、大(da)貨(huo)(huo)(huo)車運(yun)作(zuo)(zuo)(zuo)組(zu)織(zhi)、起重(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎車和電氣設備(bei)一(yi)部(bu)分(fen)等(deng)構成(cheng)。有的(de)(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)邊(bian)(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)點在(zai)(zai)工業廠房或(huo)棧(zhan)橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)龍(long)門(men)架(jia)上(shang)(shang)端(duan)跨(kua)接(jie) (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分(fen)組(zu)成(cheng)。以便擴張起重(zhong)(zhong)設備(bei)工作(zuo)(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向(xiang)一(yi)邊(bian)(bian)或(huo)兩(liang)(liang)邊(bian)(bian)抬起支(zhi)腳(jiao)(jiao)之外(wai)(wai)，產(chan)生懸壁。也可(ke)選用(yong)(yong)(yong)帶伸縮臂(bei)的(de)(de)(de)(de)(de)(de)(de)起重(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎車，根據伸縮臂(bei)的(de)(de)(de)(de)(de)(de)(de)俯(fu)仰和轉(zhuan)動(dong)擴張起重(zhong)(zhong)設備(bei)工作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)(zhong)梁選用(yong)歐(ou)式(shi)古(gu)典箱型(xing)梁組織設計方案(an)，重(zhong)(zhong)量輕，合理配(pei)置；

2，整(zheng)個PCB線路板制做，無(wu)對接(jie)焊縫(feng)，比拼(pin)湊承重梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由(you)數控切割整(zheng)個PCB線(xian)路板開(kai)料，精準度高。

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

5，厚(hou)鋼板(ban)原材料為(wei)Q235B；環氧富鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方式(shi)，應用數控(kong)機床(chuang)鏜銑床(chuang)一回(hui)精準定位生(sheng)產加(jia)工，保(bao)證規格精密度和配合(he)尺寸；

3，每(mei)一端梁裝(zhuang)有雙輪緣的車轱轆(lu)、緩(huan)沖器(qi)、驅動器(qi)維護和防外遇(yu)保(bao)護器(qi)，安全(quan)性有確(que)保(bao)。

4，承重梁(liang)(liang)與端梁(liang)(liang)選用10.9級(ji)高(gao)強螺(luo)栓聯接，保證整(zheng)個設備構(gou)造抗壓強度和精密度。

5，半(ban)今龍(long)門端梁選用(yong)矩形方(fang)管制(zhi)做，車轱轆為(wei)無(wu)邊(bian)緣設計方(fang)案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止“幾條腿”運(yun)作。

2，電(dian)動機＋制動系統＋減(jian)速器＋行(xing)程開關四(si)合一一體化(hua)設計方案(an)，結構緊湊

3，小轎車搭建(jian)有(you)安全性(xing)鉤，防失(shi)控。

4，全部傳動系統組織(zhi)選用無(wu)連軸器的(de)立即I/O方(fang)式(shi)，傳動系統高效(xiao)率、裝(zhuang)配線(xian)高精度(du)、免維護保養。

5，工作中級別(bie)為A6級，防水等級IP55，H級絕緣層。防污防潮(chao)，提升(sheng)安全級別(bie)。