門(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主要(yao)用(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站、石料場(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)作 。橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)率(lv)高、工(gong)作 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)海港貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站獲得普(pu)遍(bian)應用(yong)。它的(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)路面的(de)(de)(de)(de)路軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)外(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)及工(gong)業廠房內無牛腿(tui)支撐(cheng)(cheng)點(dian)的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)分(fen)成(cheng)半(ban)龍門(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)(he)龍門(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大噸(dun)(dun)數可(ke)去300噸(dun)(dun)。適(shi)用(yong)海港、堆(dui)放場(chang)等(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站、石料場(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)作 。它的(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)路面的(de)(de)(de)(de)路軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)外(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍門(men)架(jia)、大貨(huo)(huo)(huo)車(che)運(yun)(yun)(yun)(yun)作組(zu)織、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)(he)電氣設備(bei)一部(bu)分(fen)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)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只在(zai)一邊(bian)有(you)支腳(jiao)(jiao)(jiao)，另一邊(bian)支撐(cheng)(cheng)點(dian)在(zai)工(gong)業廠房或棧橋(qiao)上(shang)運(yun)(yun)(yun)(yun)作，稱之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)架(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端(duan)梁(liang)(liang))、支腳(jiao)(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分(fen)組(zu)成(cheng)。以便擴(kuo)張起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一邊(bian)或兩(liang)邊(bian)抬起支腳(jiao)(jiao)(jiao)之(zhi)外(wai)，產(chan)生(sheng)懸(xuan)(xuan)壁。也(ye)可(ke)選用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據(ju)伸縮(suo)臂(bei)的(de)(de)(de)(de)俯仰(yang)和(he)(he)轉動(dong)擴(kuo)張起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選用歐式(shi)古典箱型梁組織(zhi)設計方案，重量輕，合理配置；

2，整個PCB線路板制(zhi)做，無(wu)對接焊縫，比拼湊承(cheng)重梁更牢固。

3，豎(shu)直(zhi)剛(gang)度為1/800，梁端拱度由數控切割整(zheng)個PCB線(xian)路板開料，精準度高。

4，選用埋弧焊(han)(han)自動焊(han)(han)、無(wu)損檢測。焊(han)(han)后總(zong)體拋丸除銹(xiu)，消地應力、防(fang)銹(xiu)處理(li)，超(chao)過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿(tui)”運(yun)作。

2，車轱轆選用鏜孔方(fang)式，應(ying)用數控機(ji)床鏜銑(xian)床一回精(jing)準定位生(sheng)產加工，保證規格精(jing)密度和配合尺寸；

3，每一端(duan)梁裝有(you)雙輪緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇(yu)保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選用(yong)10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓(ya)強(qiang)度(du)(du)和精(jing)密度(du)(du)。

5，半(ban)今龍門端梁選(xuan)用矩(ju)形方管制做，車轱轆為(wei)無邊緣(yuan)設計(ji)方案，路軌與(yu)路面(mian)每平米(mi)。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟(ruan)性絞接方式；防止“幾(ji)條腿”運作。

2，電動機＋制動系統＋減速器(qi)＋行程開(kai)關(guan)四(si)合一(yi)一(yi)體化設計方案，結(jie)構緊(jin)湊

3，小(xiao)轎(jiao)車搭建有安(an)全(quan)性(xing)鉤(gou)，防失控。

4，全部(bu)傳動系統組織選用無連軸器(qi)的(de)立即I/O方式，傳動系統高(gao)效率、裝配線(xian)高(gao)精(jing)度、免維護(hu)保(bao)養(yang)。

5，工作中(zhong)級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮(chao)，提升安全級(ji)別(bie)。