門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)于戶外(wai)(wai)的(de)(de)貨運(yun)(yun)(yun)(yun)站(zhan)、石(shi)料(liao)(liao)場(chang)貨、散(san)柜(ju)(ju)的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)所使(shi)用(yong)率高(gao)、工(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)性強(qiang)等特性，在海港貨運(yun)(yun)(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)。它的(de)(de)金(jin)屬構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠(gou)(gou)(gou)(gou)立即在路(lu)面(mian)的(de)(de)路(lu)軌(gui)上走動(dong)(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)(gou)(gou)(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形變(bian)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆放(fang)場(chang)及工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)撐(cheng)點(dian)的(de)(de)場(chang)所，方式(shi)分(fen)成(cheng)半龍(long)(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)海港、堆放(fang)場(chang)等，進行戶外(wai)(wai)的(de)(de)貨運(yun)(yun)(yun)(yun)站(zhan)、石(shi)料(liao)(liao)場(chang)貨、散(san)柜(ju)(ju)的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)金(jin)屬構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠(gou)(gou)(gou)(gou)立即在路(lu)面(mian)的(de)(de)路(lu)軌(gui)上走動(dong)(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)(gou)(gou)(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)(long)門(men)(men)架(jia)(jia)、大貨車(che)運(yun)(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)和(he)電氣設(she)備(bei)(bei)一(yi)(yi)部分(fen)等構(gou)成(cheng)。有的(de)(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)(yi)邊(bian)有支(zhi)(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐(cheng)點(dian)在工(gong)(gong)業廠房或(huo)(huo)棧橋(qiao)上運(yun)(yun)(yun)(yun)作(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)(long)門(men)(men)架(jia)(jia)上端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)(yi)部分(fen)組成(cheng)。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)(gou)(gou)向一(yi)(yi)邊(bian)或(huo)(huo)兩(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳之外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)帶伸(shen)(shen)縮臂的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)據伸(shen)(shen)縮臂的(de)(de)俯(fu)仰(yang)和(he)轉(zhuan)動(dong)(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重(zhong)梁選用歐式古(gu)典箱型梁組(zu)織設計方案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁(liang)端拱度由數控切割整(zheng)個PCB線路板開料，精準度高。

4，選用埋弧焊自動焊、無損檢測(ce)。焊后總體拋丸除銹，消(xiao)地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原(yuan)材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止“幾條腿”運作(zuo)。

2，車轱轆選(xuan)用鏜孔方(fang)式，應用數控機床鏜銑床一回精準定位生產加工，保(bao)證規格精密(mi)度和配合尺寸；

3，每一端(duan)梁裝有(you)雙輪緣的車轱(gu)轆、緩(huan)沖器、驅動器維(wei)護(hu)和防(fang)外遇保(bao)護(hu)器，安(an)全性有(you)確(que)保(bao)。

4，承重梁與端(duan)梁選用10.9級高(gao)強螺栓聯接，保證(zheng)整個設(she)備構(gou)造抗(kang)壓(ya)強度(du)和精密(mi)度(du)。

5，半今(jin)龍門端梁選用矩形方(fang)(fang)管制做(zuo)，車轱轆為無邊緣設計(ji)方(fang)(fang)案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎車(che)承重梁(liang)(liang)與(yu)承重梁(liang)(liang)選用(yong)軟性絞接方式(shi)；防止“幾(ji)條腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行程(cheng)開關四合一(yi)一(yi)體化(hua)設計(ji)方案，結構(gou)緊湊(cou)

3，小轎車(che)搭建(jian)有安全(quan)性(xing)鉤(gou)，防失控。

4，全部傳(chuan)動系統組織選用(yong)無連軸器(qi)的立即I/O方(fang)式，傳(chuan)動系統高(gao)效率(lv)、裝配(pei)線高(gao)精度(du)、免維護保養(yang)。

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