門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于(yu)戶外的(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)所(suo)使用(yong)(yong)率(lv)高、工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇大(da)、融入范(fan)(fan)圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在海港貨(huo)(huo)運(yun)站(zhan)獲得普遍應用(yong)(yong)。它(ta)的(de)(de)金(jin)(jin)屬構(gou)(gou)(gou)件像(xiang)門形(xing)架(jia)構(gou)(gou)(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)(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即(ji)在路面的(de)(de)路軌(gui)上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊能(neng)夠(gou)具備(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種(zhong)形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)(chang)及(ji)工(gong)業廠房內無(wu)牛腿支撐(cheng)點的(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)分(fen)(fen)成(cheng)(cheng)半龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆放(fang)場(chang)(chang)等，進行戶外的(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)金(jin)(jin)屬構(gou)(gou)(gou)件像(xiang)門形(xing)架(jia)構(gou)(gou)(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)(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即(ji)在路面的(de)(de)路軌(gui)上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊能(neng)夠(gou)具備(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)(gou)類型(xing)由龍(long)門架(jia)、大(da)貨(huo)(huo)車(che)(che)運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)(che)和(he)電氣設備(bei)一(yi)部分(fen)(fen)等構(gou)(gou)(gou)成(cheng)(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊有支腳(jiao)，另一(yi)邊支撐(cheng)點在工(gong)業廠房或(huo)(huo)棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門架(jia)上端跨(kua)接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一(yi)部分(fen)(fen)組成(cheng)(cheng)。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向一(yi)邊或(huo)(huo)兩邊抬起(qi)(qi)(qi)支腳(jiao)之外，產生懸(xuan)壁。也可選用(yong)(yong)帶(dai)伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)(che)，根(gen)據伸(shen)縮臂的(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選用歐式(shi)古典箱型梁組(zu)織設計方案，重量輕，合理(li)配置；

2，整個PCB線路板制(zhi)做，無對接焊縫(feng)，比拼湊承重梁更牢(lao)固。

3，豎直剛度為(wei)1/800，梁端(duan)拱(gong)度由數控切割整(zheng)個PCB線(xian)路(lu)板開料，精準度高(gao)。

4，選用埋弧(hu)焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體(ti)拋丸除銹，消地應力、防銹處(chu)理，超(chao)過Sa2.5級(ji)；

5，厚(hou)鋼板原材(cai)料為Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接(jie)軟性設(she)計方案，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆選用(yong)鏜(tang)孔(kong)方(fang)式，應(ying)用(yong)數控機床鏜(tang)銑床一(yi)回精(jing)準定位生產加(jia)工，保證規格精(jing)密度和配合尺寸(cun)；

3，每(mei)一(yi)端梁裝有(you)雙(shuang)輪緣的車轱(gu)轆、緩沖器(qi)、驅動(dong)器(qi)維護和(he)防外遇(yu)保護器(qi)，安(an)全性有(you)確保。

4，承(cheng)重梁與(yu)端梁選用(yong)10.9級高強螺栓聯接，保(bao)證整(zheng)個設備構造抗壓強度和(he)精密(mi)度。

5，半今龍門端(duan)梁選用矩(ju)形(xing)方管制(zhi)做，車轱(gu)轆(lu)為無邊緣設計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)重梁與(yu)承(cheng)重梁選用軟性絞接方式；防止“幾條腿”運作。

2，電(dian)動(dong)(dong)機＋制動(dong)(dong)系統(tong)＋減速器＋行(xing)程開關四(si)合(he)一一體化設計方案，結構緊湊(cou)

3，小轎車(che)搭建有安(an)全性鉤，防失控。

4，全(quan)部傳動系(xi)(xi)統(tong)組織選用無連軸器的立即(ji)I/O方式(shi)，傳動系(xi)(xi)統(tong)高(gao)效率、裝(zhuang)配(pei)線高(gao)精(jing)度、免維(wei)護(hu)保(bao)養(yang)。

5，工作中級(ji)別為(wei)A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層。防(fang)污(wu)防(fang)潮，提(ti)升安(an)全級(ji)別。