門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石料場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇大(da)(da)、融入范(fan)圍廣、實用(yong)(yong)性強(qiang)等(deng)特(te)性，在(zai)海港貨(huo)運站(zhan)獲得(de)普遍應用(yong)(yong)。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)(xiang)門(men)(men)(men)形(xing)(xing)架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能夠(gou)立(li)即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)(gong)業廠(chang)房內無(wu)牛腿(tui)支撐(cheng)(cheng)點的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半(ban)龍(long)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數(shu)可去300噸。適用(yong)(yong)海港、堆放場(chang)(chang)等(deng)，進行(xing)戶外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石料場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)(xiang)門(men)(men)(men)形(xing)(xing)架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能夠(gou)立(li)即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型(xing)由龍(long)門(men)(men)(men)架(jia)(jia)、大(da)(da)貨(huo)車(che)運作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和(he)電氣設備(bei)一部分等(deng)構(gou)(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一邊(bian)有支腳(jiao)(jiao)，另一邊(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)(gong)業廠(chang)房或(huo)棧(zhan)橋(qiao)上(shang)運作(zuo)(zuo)(zuo)，稱(cheng)之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分組成。以便擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)支腳(jiao)(jiao)之(zhi)外(wai)，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根(gen)據伸(shen)縮臂的(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古(gu)典箱(xiang)型梁組織設計(ji)方案，重量輕(qing)，合(he)理配置；

2，整(zheng)個PCB線路(lu)板(ban)制做，無(wu)對接焊縫，比拼湊承(cheng)重(zhong)梁更牢(lao)固。

3，豎直剛度為1/800，梁端拱度由數(shu)控切割整個PCB線路(lu)板(ban)開料，精準度高。

4，選用埋(mai)弧焊自動焊、無(wu)損檢測(ce)。焊后(hou)總體拋丸除銹，消地(di)應(ying)力、防(fang)銹處理，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟(ruan)性設計方案，防止“幾(ji)條腿(tui)”運作。

2，車轱轆(lu)選用鏜孔(kong)方式，應用數控(kong)機床鏜銑床一(yi)回(hui)精準定位(wei)生產加工，保證規格精密度和配合尺寸(cun)；

3，每一(yi)端梁裝有雙輪(lun)緣的車轱轆、緩沖器、驅動(dong)器維護和防外(wai)遇保(bao)護器，安全性有確(que)保(bao)。

4，承重梁與端梁選(xuan)用10.9級高強螺(luo)栓聯接，保證整個設備構造抗壓強度和精密度。

5，半(ban)今龍門端梁選用(yong)矩形方管制做，車(che)轱(gu)轆為無邊緣設計方案，路(lu)軌(gui)與路(lu)面每平(ping)米。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)重梁與承(cheng)重梁選用(yong)軟性(xing)絞接方式；防止(zhi)“幾條腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行(xing)程開關四(si)合一一體化設計方案，結構緊(jin)湊

3，小轎(jiao)車搭建(jian)有(you)安(an)全性鉤，防失控(kong)。

4，全部(bu)傳動(dong)(dong)系(xi)(xi)統組織選用(yong)無連軸器的立即I/O方式，傳動(dong)(dong)系(xi)(xi)統高效(xiao)率、裝(zhuang)配線高精度、免(mian)維護保養。

5，工作中級(ji)(ji)別(bie)為(wei)A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防污防潮，提(ti)升安(an)全級(ji)(ji)別(bie)。