門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶外(wai)(wai)的(de)(de)貨運(yun)站(zhan)、石料(liao)場貨、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)場所(suo)使用(yong)(yong)率高、工作(zuo)(zuo) 范疇大(da)、融入(ru)范圍(wei)廣、實用(yong)(yong)性強等特性，在(zai)(zai)海港貨運(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)金屬(shu)構(gou)(gou)(gou)件(jian)像(xiang)門(men)形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩根撐腳，能(neng)夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)路軌上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊能(neng)夠(gou)具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這種形變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場及(ji)工業廠房內無牛腿支(zhi)(zhi)(zhi)撐點的(de)(de)場所(suo)，方式(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)(yong)海港、堆放場等，進行戶外(wai)(wai)的(de)(de)貨運(yun)站(zhan)、石料(liao)場貨、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)(gou)件(jian)像(xiang)門(men)形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩根撐腳，能(neng)夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)路軌上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊能(neng)夠(gou)具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)(gou)類(lei)型由龍門(men)架(jia)(jia)、大(da)貨車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)(jiao)車和(he)電氣設(she)備(bei)一(yi)部(bu)分(fen)等構(gou)(gou)(gou)成(cheng)。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊有(you)支(zhi)(zhi)(zhi)腳，另一(yi)邊支(zhi)(zhi)(zhi)撐點在(zai)(zai)工業廠房或(huo)棧(zhan)橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍門(men)架(jia)(jia)上端(duan)(duan)跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端(duan)(duan)梁(liang)(liang)(liang)(liang))、支(zhi)(zhi)(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一(yi)部(bu)分(fen)組成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向一(yi)邊或(huo)兩邊抬起(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之外(wai)(wai)，產(chan)生懸壁(bi)。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)(jiao)車，根據伸(shen)縮臂(bei)的(de)(de)俯仰和(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo)(zuo) 范疇

承重梁構造

1，承重梁(liang)選用(yong)歐式古典箱型梁(liang)組織設計方(fang)案，重量輕，合理配置；

2，整個PCB線路板制做(zuo)，無對接焊(han)縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端拱度由數(shu)控切(qie)割整(zheng)個(ge)PCB線路板開料，精準(zhun)度高。

4，選用埋弧焊自動焊、無(wu)損(sun)檢測。焊后總體拋丸除銹(xiu)(xiu)，消(xiao)地應力、防銹(xiu)(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用(yong)絞接軟性(xing)設(she)計方案，防(fang)止“幾條腿(tui)”運作。

2，車(che)轱轆選用鏜孔方式，應用數控機(ji)床(chuang)鏜銑床(chuang)一回精準定位(wei)生產加工，保證規格精密度和(he)配(pei)合(he)尺寸；

3，每一端(duan)梁裝有(you)雙輪緣(yuan)的車(che)轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和(he)防(fang)外(wai)遇保護器(qi)，安(an)全性有(you)確保。

4，承(cheng)重(zhong)梁與(yu)端梁選(xuan)用(yong)10.9級高強(qiang)螺栓聯接，保證整個設(she)備構造(zao)抗壓(ya)強(qiang)度和精(jing)密度。

5，半今(jin)龍門端(duan)梁選用矩形(xing)方管制做，車轱轆為(wei)無邊(bian)緣設計方案，路軌與路面每(mei)平米(mi)。

小轎車總程

1，雙(shuang)梁小轎車(che)承重梁與承重梁選用軟性(xing)絞接方式；防止“幾條腿”運作。

2，電(dian)動機(ji)＋制動系(xi)統＋減速器＋行程開關四合(he)一(yi)一(yi)體化設計方案，結(jie)構緊湊

3，小轎車搭建(jian)有(you)安(an)全(quan)性鉤(gou)，防失控。

4，全部傳動系統(tong)組織選用無連軸器的立即(ji)I/O方式，傳動系統(tong)高效率、裝配線高精度、免維護保養。

5，工作中級(ji)別為(wei)A6級(ji)，防(fang)(fang)(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)(fang)(fang)污防(fang)(fang)(fang)潮，提升安(an)全(quan)級(ji)別。