門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于戶外(wai)(wai)的貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石料場(chang)貨(huo)、散(san)柜的裝(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)工作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)場(chang)所使用(yong)率高、工作(zuo)(zuo) 范(fan)疇(chou)(chou)大、融入范(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)(zai)海(hai)(hai)港貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)。它(ta)的金屬構(gou)件像門(men)形(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)夠立即在(zai)(zai)路(lu)(lu)面的路(lu)(lu)軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠具備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的這種形(xing)變。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆放場(chang)及工業廠(chang)房內無牛腿支(zhi)撐(cheng)點(dian)的場(chang)所，方式(shi)分成(cheng)半(ban)龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸(dun)數可(ke)去300噸(dun)。適用(yong)海(hai)(hai)港、堆放場(chang)等(deng)，進(jin)行戶外(wai)(wai)的貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石料場(chang)貨(huo)、散(san)柜的裝(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)工作(zuo)(zuo) 。它(ta)的金屬構(gou)件像門(men)形(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)夠立即在(zai)(zai)路(lu)(lu)面的路(lu)(lu)軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠具備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍(long)門(men)架、大貨(huo)車(che)運(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車(che)和電氣設備(bei)一(yi)部(bu)分等(deng)構(gou)成(cheng)。有(you)的橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊(bian)(bian)有(you)支(zhi)腳，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)點(dian)在(zai)(zai)工業廠(chang)房或棧橋(qiao)上(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的龍(long)門(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)(wai)，產生懸(xuan)(xuan)壁(bi)。也(ye)可(ke)選(xuan)用(yong)帶伸(shen)(shen)縮(suo)臂(bei)的起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車(che)，根據伸(shen)(shen)縮(suo)臂(bei)的俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用歐(ou)式古典箱型梁(liang)組織(zhi)設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路(lu)板(ban)制(zhi)做(zuo)，無(wu)對接(jie)焊縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度為1/800，梁端拱度由數控切(qie)割整個PCB線(xian)路(lu)板開料，精準度高(gao)。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體(ti)拋丸(wan)除銹(xiu)，消地應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材(cai)料(liao)為Q235B；環(huan)氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞(jiao)接軟(ruan)性設計方案(an)，防止“幾條腿”運(yun)作(zuo)。

2，車轱轆選(xuan)用鏜(tang)孔方式，應用數(shu)控機床鏜(tang)銑床一回精(jing)準定位生(sheng)產加工，保證(zheng)規格(ge)精(jing)密度和(he)配合尺寸；

3，每一端梁(liang)裝有雙輪(lun)緣的(de)車轱轆、緩沖(chong)器、驅動器維護和防(fang)外(wai)遇保(bao)護器，安全性有確保(bao)。

4，承重梁(liang)與端梁(liang)選(xuan)用(yong)10.9級(ji)高強螺栓聯接，保證整個設備(bei)構造抗壓強度和精密度。

5，半今龍門端(duan)梁選用矩形方管(guan)制做，車轱轆為無(wu)邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車(che)承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟(ruan)性絞(jiao)接方式(shi)；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行(xing)程開關(guan)四合(he)一一體化設計方案，結構緊湊

3，小轎車搭建有(you)安(an)全性鉤，防失控。

4，全部傳動系統(tong)組織選(xuan)用無連(lian)軸器的立(li)即I/O方式，傳動系統(tong)高效(xiao)率(lv)、裝(zhuang)配線高精度、免維護保養。

5，工作中級別(bie)為A6級，防(fang)水(shui)等級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提升安(an)全(quan)級別(bie)。