門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于戶外(wai)(wai)(wai)的(de)貨(huo)運站(zhan)(zhan)、石(shi)料場貨(huo)、散柜的(de)裝(zhuang)卸搬(ban)運工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備場所使用(yong)率高、工(gong)作(zuo) 范(fan)(fan)疇大(da)、融入(ru)范(fan)(fan)圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)海港(gang)貨(huo)運站(zhan)(zhan)獲得普遍應用(yong)。它的(de)金屬構(gou)(gou)件像(xiang)門形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)(liang)根撐腳，能(neng)(neng)夠(gou)(gou)立即(ji)在(zai)路面的(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備外(wai)(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)堆(dui)放場及工(gong)業廠房(fang)內無牛腿支(zhi)撐點的(de)場所，方式(shi)分(fen)成(cheng)半龍(long)門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)(he)(he)龍(long)門式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數可(ke)去300噸。適(shi)用(yong)海港(gang)、堆(dui)放場等(deng)，進(jin)行戶外(wai)(wai)(wai)的(de)貨(huo)運站(zhan)(zhan)、石(shi)料場貨(huo)、散柜的(de)裝(zhuang)卸搬(ban)運工(gong)作(zuo) 。它的(de)金屬構(gou)(gou)件像(xiang)門形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)(liang)根撐腳，能(neng)(neng)夠(gou)(gou)立即(ji)在(zai)路面的(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備外(wai)(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類(lei)型(xing)由龍(long)門架、大(da)貨(huo)車(che)運作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和(he)(he)(he)電(dian)氣設(she)備一(yi)部(bu)分(fen)等(deng)構(gou)(gou)成(cheng)。有的(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)腳，另一(yi)邊(bian)支(zhi)撐點在(zai)工(gong)業廠房(fang)或棧橋(qiao)(qiao)上運作(zuo)，稱之為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)龍(long)門架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和(he)(he)(he)端梁)、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部(bu)分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)夠(gou)(gou)向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)(wai)，產(chan)生懸(xuan)(xuan)壁(bi)。也可(ke)選(xuan)用(yong)帶(dai)伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根據伸(shen)縮臂(bei)的(de)俯(fu)仰和(he)(he)(he)轉動擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)選(xuan)用歐(ou)式古典箱型(xing)梁(liang)組(zu)織設(she)計方案，重量輕，合(he)理(li)配置(zhi)；

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

3，豎(shu)直剛(gang)度(du)為1/800，梁端拱度(du)由數控切割整個(ge)PCB線路板開料(liao)，精準(zhun)度(du)高(gao)。

4，選用埋弧焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后總體(ti)拋丸除銹，消地應力、防銹處理，超過Sa2.5級(ji)；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞(jiao)接軟性設(she)計(ji)方(fang)案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回精準定位生產加工，保(bao)證規格精密度和配合尺寸；

3，每(mei)一(yi)端梁(liang)裝(zhuang)有雙輪緣的(de)車(che)轱轆(lu)、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和(he)防外(wai)遇保護器(qi)(qi)，安(an)全(quan)性(xing)有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個設(she)備構造抗(kang)壓強度(du)和精密(mi)度(du)。

5，半今龍門端梁選用矩形方管制做，車轱轆為(wei)無邊緣設(she)計方案，路(lu)軌與路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞接方式；防止(zhi)“幾條(tiao)腿”運作。

2，電動機＋制(zhi)動系(xi)統＋減速器＋行程(cheng)開關四(si)合一一體(ti)化設計方案，結構(gou)緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部傳(chuan)動(dong)系統組織(zhi)選(xuan)用無(wu)連軸(zhou)器的(de)立即I/O方式(shi)，傳(chuan)動(dong)系統高(gao)效率、裝(zhuang)配線高(gao)精度、免維護保(bao)養。

5，工作中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)污(wu)防(fang)潮，提升(sheng)安(an)全級(ji)(ji)別。