門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)作 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)(chang)所(suo)(suo)使用(yong)(yong)(yong)率高、工(gong)作 范疇大(da)、融入(ru)范圍廣、實用(yong)(yong)(yong)性強等(deng)(deng)(deng)特性，在(zai)海港(gang)貨(huo)運(yun)站(zhan)獲得普遍(bian)應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件像門形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)根撐腳(jiao)，能(neng)(neng)夠立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠具(ju)備(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是(shi)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變(bian)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)(yong)堆放場(chang)(chang)及(ji)工(gong)業廠房(fang)內無牛腿支撐點的(de)(de)(de)(de)場(chang)(chang)所(suo)(suo)，方式(shi)(shi)(shi)分成(cheng)半龍門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)(he)(he)龍門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)(yong)海港(gang)、堆放場(chang)(chang)等(deng)(deng)(deng)，進(jin)行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)作 。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件像門形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)根撐腳(jiao)，能(neng)(neng)夠立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠具(ju)備(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍門架(jia)(jia)、大(da)貨(huo)車運(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車和(he)(he)(he)電氣設備(bei)(bei)一(yi)部分等(deng)(deng)(deng)構(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)有支腳(jiao)，另一(yi)邊(bian)支撐點在(zai)工(gong)業廠房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)作，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)(he)端梁(liang)(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)(deng)一(yi)部分組成(cheng)。以(yi)便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)，產(chan)生懸(xuan)壁。也可選用(yong)(yong)(yong)帶伸縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車，根據伸縮臂(bei)的(de)(de)(de)(de)俯仰和(he)(he)(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范疇

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織(zhi)設計方(fang)案，重(zhong)量(liang)輕，合(he)理(li)配置；

2，整個PCB線路板制做，無對(dui)接焊(han)縫，比拼湊承重(zhong)梁更(geng)牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數控(kong)切(qie)割整(zheng)個PCB線(xian)路(lu)板開(kai)料，精準度高。

4，選用埋(mai)弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸(wan)除銹(xiu)，消(xiao)地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁(liang)選用絞接(jie)軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控(kong)機床(chuang)鏜銑床(chuang)一回精準定位生(sheng)產加工，保證規格精密度和配合尺寸；

3，每一端(duan)梁(liang)裝有(you)雙輪緣的車轱轆、緩(huan)沖器(qi)、驅動器(qi)維(wei)護和防外遇保(bao)護器(qi)，安全(quan)性有(you)確保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選(xuan)用10.9級(ji)高強(qiang)螺栓聯接，保證整個設備構(gou)造抗壓(ya)強(qiang)度和(he)精密度。

5，半今龍門端(duan)梁選用矩(ju)形方(fang)管制做，車轱轆為(wei)無邊緣設計方(fang)案，路(lu)軌(gui)與路(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性(xing)絞接方式；防止“幾條腿(tui)”運作(zuo)。

2，電動機＋制動系統＋減速器(qi)＋行程開(kai)關四合一(yi)一(yi)體化設(she)計方案(an)，結(jie)構緊湊

3，小轎車搭建有安(an)全(quan)性鉤，防失控。

4，全(quan)部傳動系統(tong)組織(zhi)選用無連軸器的(de)立即I/O方式(shi)，傳動系統(tong)高效率、裝(zhuang)配線高精度(du)、免維護(hu)保養(yang)。

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