門(men)(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)所(suo)使用(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇大、融入(ru)范圍廣、實(shi)用(yong)性強(qiang)等(deng)特性，在(zai)(zai)海(hai)港(gang)貨(huo)運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即(ji)在(zai)(zai)路面(mian)(mian)的(de)(de)(de)(de)(de)路軌(gui)上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)外(wai)(wai)(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)(xing)變(bian)。橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場(chang)及(ji)工(gong)(gong)業廠房內無牛腿支撐(cheng)點的(de)(de)(de)(de)(de)場(chang)所(suo)，方(fang)式分(fen)成(cheng)半龍門(men)(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適用(yong)海(hai)港(gang)、堆放場(chang)等(deng)，進行戶外(wai)(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即(ji)在(zai)(zai)路面(mian)(mian)的(de)(de)(de)(de)(de)路軌(gui)上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)外(wai)(wai)(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類(lei)型由龍門(men)(men)架(jia)、大貨(huo)車運(yun)(yun)(yun)作(zuo)(zuo)組織、起重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車和電(dian)氣(qi)設備(bei)(bei)一(yi)(yi)部分(fen)等(deng)構(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有支腳(jiao)，另一(yi)(yi)邊(bian)支撐(cheng)點在(zai)(zai)工(gong)(gong)業廠房或(huo)棧(zhan)橋(qiao)上運(yun)(yun)(yun)作(zuo)(zuo)，稱之為(wei)半橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)(men)架(jia)上端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部分(fen)組成(cheng)。以便擴張起重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起支腳(jiao)之外(wai)(wai)(wai)，產(chan)生(sheng)懸壁(bi)。也可(ke)選用(yong)帶(dai)伸(shen)縮臂的(de)(de)(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車，根(gen)據(ju)伸(shen)縮臂的(de)(de)(de)(de)(de)俯仰和轉動(dong)擴張起重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承(cheng)重(zhong)梁選用歐(ou)式古典箱型(xing)梁組(zu)織設計方(fang)案，重(zhong)量輕(qing)，合理(li)配(pei)置；

2，整個(ge)PCB線(xian)路板制做(zuo)，無對(dui)接焊縫，比拼湊承重梁更牢固(gu)。

3，豎(shu)直剛度(du)為1/800，梁(liang)端(duan)拱度(du)由數控(kong)切(qie)割整個PCB線路板開料(liao)，精準度(du)高。

4，選用(yong)埋(mai)弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理，超(chao)過Sa2.5級(ji)；

5，厚(hou)鋼板原(yuan)材料為Q235B；環(huan)氧富鋅(xin)漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接(jie)軟性設計方(fang)案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方式，應用數(shu)控機床鏜(tang)銑床一回精準(zhun)定位生產加工，保證規格精密度(du)和配合尺寸；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆(lu)、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防外遇保護器(qi)(qi)，安全(quan)性有(you)確保。

4，承重梁與端梁選用(yong)10.9級(ji)高強螺栓聯接，保證整個(ge)設備構造抗(kang)壓強度和精密度。

5，半(ban)今龍門端梁選用矩(ju)形方(fang)管(guan)制做，車轱(gu)轆為(wei)無邊緣設計方(fang)案，路軌(gui)與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小(xiao)轎車(che)承重梁(liang)(liang)與承重梁(liang)(liang)選(xuan)用軟性(xing)絞接方(fang)式；防止(zhi)“幾條腿”運作。

2，電動機＋制(zhi)動系統(tong)＋減速器＋行程開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎(jiao)車搭建(jian)有(you)安全性鉤(gou)，防失控。

4，全部傳(chuan)動(dong)(dong)系統組織選用(yong)無連軸器的(de)立(li)即I/O方式，傳(chuan)動(dong)(dong)系統高效率、裝配線高精(jing)度(du)、免維(wei)護保養。

5，工作中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防(fang)(fang)水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)(fang)污防(fang)(fang)潮，提升安全級(ji)(ji)別。