門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)貨運(yun)站、石(shi)料(liao)場(chang)(chang)(chang)貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)(chang)(chang)所使用(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣(guang)、實(shi)用(yong)(yong)性(xing)(xing)強(qiang)等(deng)特性(xing)(xing)，在(zai)海港貨運(yun)站獲(huo)得(de)普遍(bian)應用(yong)(yong)。它(ta)的(de)(de)(de)金(jin)屬構(gou)件(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩根(gen)撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)(gou)立(li)(li)即在(zai)路面(mian)的(de)(de)(de)路軌(gui)上走(zou)動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)(neng)夠(gou)(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆放(fang)場(chang)(chang)(chang)及(ji)工(gong)業廠(chang)房(fang)內無牛腿支撐點的(de)(de)(de)場(chang)(chang)(chang)所，方(fang)式(shi)分成(cheng)半(ban)龍(long)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去(qu)300噸。適(shi)用(yong)(yong)海港、堆放(fang)場(chang)(chang)(chang)等(deng)，進行戶外(wai)的(de)(de)(de)貨運(yun)站、石(shi)料(liao)場(chang)(chang)(chang)貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬(ban)運(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)金(jin)屬構(gou)件(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩根(gen)撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)(gou)立(li)(li)即在(zai)路面(mian)的(de)(de)(de)路軌(gui)上走(zou)動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)(neng)夠(gou)(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類(lei)型由龍(long)門(men)架(jia)、大(da)貨車運(yun)作(zuo)組(zu)織(zhi)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和電氣(qi)設(she)備(bei)(bei)一(yi)部(bu)分等(deng)構(gou)成(cheng)。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)有(you)支腳(jiao)(jiao)，另(ling)一(yi)邊(bian)(bian)支撐點在(zai)工(gong)業廠(chang)房(fang)或棧(zhan)橋(qiao)(qiao)上運(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)架(jia)上端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分組(zu)成(cheng)。以便擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)(gou)(gou)向(xiang)一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)支腳(jiao)(jiao)之外(wai)，產生懸(xuan)壁。也(ye)可選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)(bei)(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根(gen)據伸(shen)縮(suo)臂(bei)(bei)(bei)的(de)(de)(de)俯仰和轉動擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐式(shi)古典箱(xiang)型梁組織設計方(fang)案，重量輕，合(he)理(li)配置；

2，整個PCB線路板制做，無對接焊縫，比拼(pin)湊承(cheng)重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線路板開料，精(jing)準(zhun)度高。

4，選用埋弧(hu)焊自動焊、無損(sun)檢測。焊后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原(yuan)材料(liao)為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防止“幾條腿(tui)”運(yun)作。

2，車(che)轱轆選用鏜孔方式，應用數(shu)控機(ji)床(chuang)鏜銑(xian)床(chuang)一回(hui)精準定位生產加工，保證規格精密度和配(pei)合(he)尺寸(cun)；

3，每一(yi)端梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護和防外(wai)遇保護器(qi)，安(an)全性有(you)確保。

4，承重梁與(yu)端(duan)梁選用10.9級(ji)高強螺栓(shuan)聯接，保證整個設(she)備(bei)構造(zao)抗壓強度和精密度。

5，半(ban)今龍門端梁選(xuan)用(yong)矩(ju)形方(fang)管制做，車(che)轱轆為無邊緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車承重梁與承重梁選用軟性絞(jiao)接方(fang)式(shi)；防止“幾(ji)條腿”運(yun)作。

2，電動(dong)機＋制動(dong)系統(tong)＋減(jian)速器＋行程開關四合(he)一一體化設計方案，結構緊湊(cou)

3，小(xiao)轎車搭(da)建有安全性(xing)鉤，防失控。

4，全(quan)部傳動(dong)系(xi)統(tong)組織選用無連軸器的立即I/O方式，傳動(dong)系(xi)統(tong)高效率(lv)、裝配線高精度、免維護保養(yang)。

5，工(gong)作中級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別(bie)。