門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主(zhu)要用(yong)于戶外的(de)(de)(de)(de)(de)貨(huo)(huo)運站、石(shi)料(liao)場(chang)貨(huo)(huo)、散(san)(san)柜的(de)(de)(de)(de)(de)裝卸搬運工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)(bei)場(chang)所(suo)使(shi)用(yong)率(lv)高、工(gong)作(zuo) 范(fan)(fan)疇(chou)大(da)(da)、融入范(fan)(fan)圍廣、實用(yong)性強等(deng)特性，在海港(gang)貨(huo)(huo)運站獲(huo)得(de)普遍應(ying)用(yong)。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)即(ji)在路面(mian)的(de)(de)(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)(bei)(bei)外伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是(shi)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)及(ji)工(gong)業(ye)廠房(fang)內(nei)無牛(niu)腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)(de)(de)場(chang)所(suo)，方式(shi)分(fen)成半(ban)龍(long)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)(da)噸(dun)(dun)數可(ke)去300噸(dun)(dun)。適(shi)用(yong)海港(gang)、堆(dui)放場(chang)等(deng)，進行(xing)戶外的(de)(de)(de)(de)(de)貨(huo)(huo)運站、石(shi)料(liao)場(chang)貨(huo)(huo)、散(san)(san)柜的(de)(de)(de)(de)(de)裝卸搬運工(gong)作(zuo) 。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)即(ji)在路面(mian)的(de)(de)(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)(bei)(bei)外伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)架、大(da)(da)貨(huo)(huo)車(che)運作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)和(he)電氣設(she)備(bei)(bei)(bei)(bei)一(yi)(yi)部分(fen)等(deng)構(gou)(gou)成。有(you)的(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在一(yi)(yi)邊(bian)有(you)支(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊(bian)支(zhi)撐(cheng)點在工(gong)業(ye)廠房(fang)或棧橋(qiao)(qiao)上運作(zuo)，稱(cheng)之(zhi)為(wei)半(ban)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門(men)架上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部分(fen)組成。以便擴張(zhang)起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)支(zhi)腳(jiao)(jiao)之(zhi)外，產生懸(xuan)壁。也可(ke)選用(yong)帶伸縮(suo)臂的(de)(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)，根(gen)據伸縮(suo)臂的(de)(de)(de)(de)(de)俯仰和(he)轉動(dong)擴張(zhang)起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)(zhong)梁選(xuan)用歐(ou)式古典箱型梁組織設計(ji)方(fang)案，重(zhong)(zhong)量(liang)輕，合理配置；

2，整個PCB線路板制做，無對接焊縫，比(bi)拼湊承重梁更牢(lao)固。

3，豎直剛度為(wei)1/800，梁(liang)端拱(gong)度由數控(kong)切割整個PCB線路板開料，精準度高。

4，選用埋弧焊自動焊、無(wu)損檢測。焊后(hou)總體拋(pao)丸(wan)除銹，消地應(ying)力、防(fang)銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞(jiao)接軟性設計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜孔(kong)方式，應用數(shu)控機床鏜銑床一(yi)回精(jing)準定位(wei)生產加(jia)工，保證規格(ge)精(jing)密度(du)和配合尺寸(cun)；

3，每一(yi)端梁裝有雙輪緣的(de)車(che)轱轆、緩沖器(qi)(qi)(qi)、驅動器(qi)(qi)(qi)維護和防外遇保護器(qi)(qi)(qi)，安(an)全性有確(que)保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造抗壓強(qiang)度和精密度。

5，半今龍門端(duan)梁選用矩形方管制做，車(che)轱轆為無邊緣設計方案(an)，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)(liang)小轎車承重(zhong)梁(liang)(liang)與承重(zhong)梁(liang)(liang)選(xuan)用軟性絞接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關(guan)四合(he)一一體化設計方案，結構緊湊

3，小轎車搭建(jian)有安全(quan)性鉤，防失控。

4，全部傳(chuan)動(dong)系(xi)統(tong)組織選用無連軸器的立即(ji)I/O方(fang)式，傳(chuan)動(dong)系(xi)統(tong)高效率、裝配線高精(jing)度、免(mian)維(wei)護保養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污(wu)防潮，提升安全級(ji)(ji)別。