門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主(zhu)要用(yong)(yong)(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)貨運(yun)(yun)站、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場(chang)(chang)所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣、實用(yong)(yong)(yong)性強(qiang)等(deng)特性，在(zai)海港貨運(yun)(yun)站獲得普遍應用(yong)(yong)(yong)。它的(de)(de)(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)(neng)夠(gou)具備(bei)外(wai)(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)(yong)(yong)堆(dui)放(fang)場(chang)(chang)及(ji)工(gong)(gong)(gong)(gong)業廠房內無牛腿支撐(cheng)點的(de)(de)(de)(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)分(fen)(fen)成半龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸數可去(qu)300噸。適用(yong)(yong)(yong)海港、堆(dui)放(fang)場(chang)(chang)等(deng)，進行(xing)戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)貨運(yun)(yun)站、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)(neng)夠(gou)具備(bei)外(wai)(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)類(lei)型由龍門(men)架(jia)、大(da)貨車運(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車和(he)(he)電氣設備(bei)一(yi)部分(fen)(fen)等(deng)構(gou)成。有的(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只(zhi)在(zai)一(yi)邊(bian)有支腳(jiao)(jiao)，另(ling)一(yi)邊(bian)支撐(cheng)點在(zai)工(gong)(gong)(gong)(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)(zuo)，稱之為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)(de)(de)(de)龍門(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部分(fen)(fen)組(zu)成。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)(yong)(yong)帶(dai)伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車，根(gen)據(ju)伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)(de)俯仰(yang)和(he)(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁選(xuan)用(yong)歐式(shi)古典(dian)箱型(xing)梁組織設計方案，重量輕，合(he)理配(pei)置(zhi)；

2，整個PCB線路板(ban)制做，無對(dui)接(jie)焊縫，比拼(pin)湊承重(zhong)梁(liang)更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割整個PCB線路板(ban)開(kai)料(liao)，精準度(du)高。

4，選(xuan)用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹(xiu)，消地(di)應(ying)力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原(yuan)材料為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟(ruan)性設計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜(tang)(tang)孔(kong)方(fang)式，應用數控(kong)機床鏜(tang)(tang)銑床一(yi)回精準定位生(sheng)產加(jia)工(gong)，保證規格精密(mi)度和配(pei)合尺(chi)寸；

3，每一端梁裝有(you)雙輪緣的車(che)轱(gu)轆(lu)、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保(bao)護(hu)器(qi)，安全性有(you)確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高強螺(luo)栓聯接，保證整個設備構造抗壓強度和(he)精密度。

5，半(ban)今龍門端梁選用矩形方管制做，車轱轆為無邊緣(yuan)設計方案(an)，路(lu)軌與(yu)路(lu)面每平米。

小轎車總程

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

2，電動機＋制動系統＋減速(su)器＋行程開關四(si)合(he)一一體化設計方案，結構緊湊

3，小轎(jiao)車搭建有安全性鉤，防失控。

4，全部傳動系統組織選用無連(lian)軸器的立即I/O方式(shi)，傳動系統高(gao)效率、裝配線(xian)高(gao)精(jing)度、免維護保養。

5，工作(zuo)中級(ji)別為(wei)A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕(jue)緣層(ceng)。防(fang)污防(fang)潮，提升安全級(ji)別。