門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于(yu)戶(hu)外的(de)貨(huo)運(yun)站(zhan)、石料(liao)(liao)場(chang)(chang)貨(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工作(zuo) 。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所使用(yong)(yong)率(lv)高、工作(zuo) 范疇(chou)大(da)、融入(ru)范圍(wei)廣、實用(yong)(yong)性強(qiang)等(deng)(deng)(deng)特性，在(zai)(zai)海港貨(huo)運(yun)站(zhan)獲得普遍(bian)應用(yong)(yong)。它(ta)(ta)的(de)金(jin)屬構(gou)件(jian)像門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路(lu)面的(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠(gou)具(ju)備外伸(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形(xing)變。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場(chang)(chang)及工業(ye)廠房(fang)內(nei)無牛腿支(zhi)撐(cheng)(cheng)(cheng)(cheng)點的(de)場(chang)(chang)所，方(fang)式(shi)(shi)(shi)(shi)(shi)(shi)分成半(ban)龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可去(qu)300噸(dun)。適用(yong)(yong)海港、堆放場(chang)(chang)等(deng)(deng)(deng)，進行戶(hu)外的(de)貨(huo)運(yun)站(zhan)、石料(liao)(liao)場(chang)(chang)貨(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工作(zuo) 。它(ta)(ta)的(de)金(jin)屬構(gou)件(jian)像門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路(lu)面的(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠(gou)具(ju)備外伸(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)(men)架(jia)(jia)、大(da)貨(huo)車(che)(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)和(he)電氣設備一(yi)(yi)(yi)部(bu)分等(deng)(deng)(deng)構(gou)成。有(you)的(de)橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)(yi)(yi)邊(bian)有(you)支(zhi)腳(jiao)(jiao)，另一(yi)(yi)(yi)邊(bian)支(zhi)撐(cheng)(cheng)(cheng)(cheng)點在(zai)(zai)工業(ye)廠房(fang)或(huo)棧橋上(shang)運(yun)作(zuo)，稱之(zhi)為半(ban)橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍門(men)(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)(deng)一(yi)(yi)(yi)部(bu)分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)(yi)(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外，產生(sheng)懸(xuan)壁。也(ye)可選(xuan)用(yong)(yong)帶伸(shen)縮(suo)臂(bei)(bei)(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)，根(gen)據伸(shen)縮(suo)臂(bei)(bei)(bei)的(de)俯仰(yang)和(he)轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐式(shi)古典箱型梁(liang)組織設計方案，重量輕(qing)，合理(li)配置；

2，整(zheng)個PCB線(xian)路板制做(zuo)，無(wu)對接焊縫，比(bi)拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端(duan)拱度由數(shu)控(kong)切割整個PCB線路板(ban)開料，精準度高(gao)。

4，選用埋弧焊自動焊、無(wu)損檢測。焊后總(zong)體拋(pao)丸除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧富(fu)鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案(an)，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數(shu)控機(ji)床鏜銑床一(yi)回精(jing)準定位生產(chan)加工(gong)，保(bao)證規(gui)格精(jing)密(mi)度和配合尺寸；

3，每一端梁(liang)裝有(you)雙輪緣(yuan)的車(che)轱轆、緩沖器(qi)、驅動(dong)器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全(quan)性有(you)確(que)保。

4，承(cheng)重(zhong)梁(liang)與端(duan)梁(liang)選用10.9級(ji)高(gao)強(qiang)螺栓聯(lian)接(jie)，保證整(zheng)個設(she)備(bei)構造抗(kang)壓強(qiang)度(du)和(he)精密(mi)度(du)。

5，半今龍門端梁選用矩(ju)形方管制做，車轱轆為無邊(bian)緣設(she)計方案，路軌(gui)與路面(mian)每平米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行程開關四合一一體化設計(ji)方(fang)案，結構緊湊

3，小轎車(che)搭建有安全性(xing)鉤(gou)，防失控。

4，全部傳(chuan)動(dong)(dong)系(xi)統(tong)組織(zhi)選用無連軸器的立即I/O方式(shi)，傳(chuan)動(dong)(dong)系(xi)統(tong)高效率、裝配(pei)線高精度(du)、免維護保(bao)養(yang)。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污(wu)防(fang)潮，提升安全級別。