門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)、石料(liao)場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)所使(shi)用(yong)(yong)(yong)率高、工作(zuo)(zuo) 范(fan)疇大(da)、融(rong)入范(fan)圍廣、實用(yong)(yong)(yong)性(xing)強(qiang)等特性(xing)，在(zai)海港貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)(de)金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐(cheng)腳，能(neng)夠立(li)即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠具備(bei)(bei)外(wai)(wai)伸(shen)(shen)(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆(dui)放場(chang)及工業(ye)廠房(fang)內無牛腿支(zhi)(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)分(fen)成半龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可去(qu)300噸。適用(yong)(yong)(yong)海港、堆(dui)放場(chang)等，進行戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)(zhan)、石料(liao)場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐(cheng)腳，能(neng)夠立(li)即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠具備(bei)(bei)外(wai)(wai)伸(shen)(shen)(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型(xing)由龍門(men)(men)架、大(da)貨(huo)(huo)(huo)車運(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電氣(qi)設備(bei)(bei)一部(bu)分(fen)等構(gou)成。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一邊(bian)(bian)有支(zhi)(zhi)(zhi)腳，另一邊(bian)(bian)支(zhi)(zhi)(zhi)撐(cheng)點(dian)在(zai)工業(ye)廠房(fang)或(huo)棧(zhan)橋(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱之(zhi)(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)架上(shang)(shang)端(duan)跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)(zhi)(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部(bu)分(fen)組(zu)成。以便(bian)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一邊(bian)(bian)或(huo)兩邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之(zhi)(zhi)外(wai)(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸(shen)(shen)(shen)(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸(shen)(shen)(shen)(shen)縮臂(bei)的(de)(de)(de)(de)俯仰(yang)和(he)轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范(fan)疇

承重梁構造

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

2，整個PCB線(xian)路(lu)板制做，無(wu)對接焊縫，比拼(pin)湊承(cheng)重梁更牢(lao)固。

3，豎直剛(gang)度為1/800，梁端拱度由數(shu)控切割整個PCB線路板開(kai)料，精準度高。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后(hou)總體拋丸除銹(xiu)，消地(di)應力(li)、防銹(xiu)處理，超(chao)過Sa2.5級(ji)；

5，厚鋼(gang)板(ban)原(yuan)材料為Q235B；環(huan)氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條(tiao)腿”運作。

2，車轱(gu)轆選用鏜(tang)(tang)孔方(fang)式，應用數控機床鏜(tang)(tang)銑床一回精(jing)準定位生產(chan)加(jia)工，保證(zheng)規格精(jing)密度(du)和配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆(lu)、緩(huan)沖器(qi)、驅動器(qi)維護(hu)和防外(wai)遇保(bao)護(hu)器(qi)，安全性有確保(bao)。

4，承重(zhong)梁與端梁選用10.9級(ji)高強螺(luo)栓(shuan)聯接，保證整個(ge)設(she)備構造抗壓強度和(he)精密度。

5，半今龍門端(duan)梁選用矩形方管制(zhi)做，車轱(gu)轆為無邊緣設計方案(an)，路(lu)(lu)軌(gui)與路(lu)(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)選用軟性(xing)絞(jiao)接方(fang)式；防止(zhi)“幾(ji)條腿”運作(zuo)。

2，電(dian)動機(ji)＋制動系(xi)統(tong)＋減速器＋行(xing)程(cheng)開關四(si)合(he)一一體化(hua)設計方案，結(jie)構緊(jin)湊

3，小轎車搭(da)建有(you)安全(quan)性鉤(gou)，防失控。

4，全(quan)部傳動(dong)系統組(zu)織選(xuan)用無連(lian)軸器的(de)立即I/O方式，傳動(dong)系統高(gao)效率、裝配線高(gao)精度、免維護保養(yang)。

5，工作中級別為(wei)A6級，防水等級IP55，H級絕(jue)緣層。防污防潮，提升安全級別。