門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用于戶(hu)外(wai)的(de)貨(huo)(huo)運(yun)(yun)站、石(shi)料場(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)所(suo)(suo)使用率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍(wei)廣、實用性強(qiang)等(deng)(deng)特性，在(zai)海(hai)港貨(huo)(huo)運(yun)(yun)站獲(huo)得(de)普遍(bian)應用。它的(de)金屬構件(jian)像門(men)(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳，能(neng)(neng)(neng)夠(gou)立即(ji)在(zai)路(lu)(lu)面(mian)的(de)路(lu)(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)這(zhe)種形變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用堆放場(chang)及(ji)工(gong)(gong)業(ye)(ye)廠房內無牛腿支(zhi)撐(cheng)(cheng)點的(de)場(chang)所(suo)(suo)，方(fang)式(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸(dun)數可(ke)去300噸(dun)。適用海(hai)港、堆放場(chang)等(deng)(deng)，進行戶(hu)外(wai)的(de)貨(huo)(huo)運(yun)(yun)站、石(shi)料場(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)金屬構件(jian)像門(men)(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳，能(neng)(neng)(neng)夠(gou)立即(ji)在(zai)路(lu)(lu)面(mian)的(de)路(lu)(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構類(lei)型由龍(long)門(men)(men)架(jia)、大貨(huo)(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和(he)電氣設(she)備(bei)一部分等(deng)(deng)構成。有的(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一邊(bian)有支(zhi)腳，另一邊(bian)支(zhi)撐(cheng)(cheng)點在(zai)工(gong)(gong)業(ye)(ye)廠房或(huo)棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)龍(long)門(men)(men)架(jia)上端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一部分組成。以便擴(kuo)(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)夠(gou)向一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)，產生懸壁。也可(ke)選用帶(dai)伸縮臂的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根據伸縮臂的(de)俯(fu)仰(yang)和(he)轉動擴(kuo)(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量輕，合(he)理配置；

2，整個PCB線路板制做，無對接焊縫，比拼(pin)湊承重梁更牢固。

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

4，選用埋弧焊(han)(han)自動焊(han)(han)、無(wu)損(sun)檢測。焊(han)(han)后總體拋丸除銹(xiu)，消(xiao)地應(ying)力(li)、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚(hou)鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞接(jie)軟性設(she)計(ji)方(fang)案，防止“幾條腿”運作。

2，車轱(gu)轆(lu)選(xuan)用鏜孔(kong)方式(shi)，應用數控機床(chuang)鏜銑(xian)床(chuang)一回精(jing)準定位生產加工，保證規格精(jing)密度(du)和(he)配合尺(chi)寸(cun)；

3，每一端(duan)梁(liang)裝有雙(shuang)輪緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全性有確保(bao)。

4，承(cheng)重梁與端梁選(xuan)用10.9級(ji)高強螺(luo)栓(shuan)聯接，保證(zheng)整個設備構造抗(kang)壓強度(du)和精密度(du)。

5，半今龍門端梁(liang)選(xuan)用矩形(xing)方管制做(zuo)，車(che)轱(gu)轆為無邊緣設計方案(an)，路(lu)軌(gui)與路(lu)面每平(ping)米。

小轎車總程

1，雙梁小轎(jiao)車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選(xuan)用(yong)軟性絞接方式；防止“幾條腿”運作(zuo)。

2，電(dian)動(dong)機＋制動(dong)系統＋減速(su)器＋行程開關四合一(yi)一(yi)體(ti)化(hua)設計方案(an)，結構緊湊(cou)

3，小轎車搭建(jian)有安(an)全性鉤，防失(shi)控(kong)。

4，全部傳動系統(tong)組織選(xuan)用(yong)無連(lian)軸器的立(li)即I/O方式，傳動系統(tong)高效率(lv)、裝配線高精(jing)度(du)、免維護保養。

5，工作中級(ji)別為(wei)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。