門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主(zhu)要用于(yu)戶(hu)(hu)外(wai)(wai)的(de)貨(huo)(huo)運(yun)(yun)站、石(shi)(shi)料場(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)(bei)場(chang)(chang)所使用率高(gao)、工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實用性(xing)強等(deng)(deng)特性(xing)，在(zai)(zai)(zai)海港貨(huo)(huo)運(yun)(yun)站獲得普遍應用。它的(de)金屬(shu)構件(jian)像門(men)(men)(men)形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)(zai)路(lu)(lu)面的(de)路(lu)(lu)軌(gui)(gui)上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能(neng)夠(gou)具(ju)備(bei)(bei)(bei)(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是(shi)門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)這種形變(bian)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用堆(dui)放場(chang)(chang)及(ji)工(gong)(gong)(gong)業廠(chang)房(fang)內無牛腿支(zhi)(zhi)撐(cheng)(cheng)點的(de)場(chang)(chang)所，方式(shi)分(fen)成半龍(long)(long)(long)門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和龍(long)(long)(long)門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大(da)噸數可去300噸。適用海港、堆(dui)放場(chang)(chang)等(deng)(deng)，進(jin)行(xing)戶(hu)(hu)外(wai)(wai)的(de)貨(huo)(huo)運(yun)(yun)站、石(shi)(shi)料場(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)金屬(shu)構件(jian)像門(men)(men)(men)形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)(zai)路(lu)(lu)面的(de)路(lu)(lu)軌(gui)(gui)上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能(neng)夠(gou)具(ju)備(bei)(bei)(bei)(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結(jie)構類型由龍(long)(long)(long)門(men)(men)(men)架、大(da)貨(huo)(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和電氣設備(bei)(bei)(bei)(bei)一(yi)(yi)部(bu)分(fen)等(deng)(deng)構成。有(you)的(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在(zai)(zai)(zai)一(yi)(yi)邊有(you)支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊支(zhi)(zhi)撐(cheng)(cheng)點在(zai)(zai)(zai)工(gong)(gong)(gong)業廠(chang)房(fang)或棧橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)龍(long)(long)(long)門(men)(men)(men)架上(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)(yi)部(bu)分(fen)組成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊或兩邊抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸(xuan)壁。也可選用帶伸縮臂(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)據伸縮臂(bei)的(de)俯仰和轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典箱型(xing)梁組織設(she)計方案(an)，重(zhong)量輕，合理配置(zhi)；

2，整個PCB線路板制做，無(wu)對(dui)接焊(han)縫，比(bi)拼湊承重梁更牢固(gu)。

3，豎(shu)直(zhi)剛(gang)度為1/800，梁端拱(gong)度由數控(kong)切割整個PCB線路板開料(liao)，精(jing)準(zhun)度高。

4，選用埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體拋丸(wan)除銹，消(xiao)地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼(gang)板原材料為(wei)Q235B；環氧(yang)富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應(ying)用數控機床鏜(tang)銑(xian)床一回(hui)精準定位生產加(jia)工，保證規格精密(mi)度和(he)配合尺(chi)寸；

3，每一端梁(liang)裝有雙(shuang)輪緣(yuan)的車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防外遇(yu)保護器(qi)(qi)，安全性(xing)有確保。

4，承重梁與(yu)端(duan)梁選(xuan)用10.9級高強螺栓聯接(jie)，保(bao)證整個(ge)設(she)備構造抗(kang)壓強度(du)和精密度(du)。

5，半(ban)今龍門端梁選用矩形(xing)方管(guan)制(zhi)做，車轱轆為(wei)無邊緣設計方案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁小轎車承(cheng)(cheng)重梁與(yu)承(cheng)(cheng)重梁選用(yong)軟性絞接(jie)方式(shi)；防止“幾條(tiao)腿”運作。

2，電(dian)動機＋制動系(xi)統(tong)＋減速器＋行程開關四合一一體化設計(ji)方案，結構緊湊

3，小轎車(che)搭建有安全(quan)性鉤，防(fang)失控。

4，全部傳(chuan)動系(xi)統(tong)組織選用無連(lian)軸器的立即I/O方式，傳(chuan)動系(xi)統(tong)高(gao)效率、裝配線高(gao)精(jing)度、免維護保養。

5，工作中級別(bie)為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安全級別(bie)。