門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶(hu)外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)(bei)(bei)場(chang)所使用(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇(chou)大、融(rong)入范(fan)圍廣、實用(yong)(yong)性(xing)強(qiang)等(deng)特性(xing)，在(zai)海港貨(huo)(huo)運(yun)(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬(shu)(shu)構(gou)(gou)件(jian)像門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具備(bei)(bei)(bei)(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆(dui)放(fang)場(chang)及(ji)工(gong)業(ye)廠房內無牛腿(tui)支撐(cheng)點的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分成半龍門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆(dui)放(fang)場(chang)等(deng)，進行戶(hu)外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)(shu)構(gou)(gou)件(jian)像門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具備(bei)(bei)(bei)(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)(gou)類型由龍門架(jia)、大貨(huo)(huo)車(che)運(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和電(dian)氣(qi)設(she)備(bei)(bei)(bei)(bei)一部分等(deng)構(gou)(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊(bian)(bian)有支腳，另(ling)一邊(bian)(bian)支撐(cheng)點在(zai)工(gong)業(ye)廠房或棧橋(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門架(jia)上(shang)(shang)端(duan)跨接(jie) (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang)(liang)(liang))、支腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等(deng)一部分組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能(neng)夠(gou)(gou)向一邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支腳之(zhi)外，產生懸(xuan)壁。也(ye)可選用(yong)(yong)帶(dai)伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據伸縮(suo)臂(bei)的(de)(de)(de)俯仰和轉動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐式古典箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無(wu)對接焊縫，比拼湊承重梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱(gong)度(du)由數控(kong)切割(ge)整個PCB線路板開料，精(jing)準度(du)高(gao)。

4，選用埋弧焊(han)(han)自動焊(han)(han)、無損檢(jian)測(ce)。焊(han)(han)后總體拋(pao)丸除(chu)銹，消地應力、防銹處理(li)，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

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

2，車轱(gu)轆選用鏜孔方式，應用數控機床鏜銑床一回精準定位生產加工(gong)，保證規格精密(mi)度和配合尺(chi)寸(cun)；

3，每一(yi)端梁裝(zhuang)有(you)雙(shuang)輪緣的車(che)轱轆、緩沖器、驅動(dong)器維護(hu)和防(fang)外遇保護(hu)器，安全性有(you)確(que)保。

4，承重梁與端梁選用(yong)10.9級(ji)高強螺栓(shuan)聯接，保(bao)證(zheng)整個設(she)備(bei)構造抗壓強度和精(jing)密(mi)度。

5，半今龍門端梁選用矩形方管制(zhi)做，車轱轆(lu)為無邊(bian)緣(yuan)設計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關四(si)合一(yi)一(yi)體化(hua)設計(ji)方(fang)案，結構緊湊(cou)

3，小轎車搭(da)建有(you)安(an)全性鉤，防失控。

4，全部傳動系統(tong)組織選用無連軸器的立即I/O方式，傳動系統(tong)高(gao)效率(lv)、裝配線高(gao)精度、免維護保養(yang)。

5，工作中級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安全(quan)級別。