門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所使用(yong)(yong)率(lv)高、工(gong)作(zuo) 范疇(chou)大、融入范圍廣(guang)、實用(yong)(yong)性強等(deng)特性，在(zai)海港(gang)貨(huo)(huo)(huo)運(yun)(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩邊能(neng)夠(gou)(gou)具備(bei)外(wai)伸(shen)懸臂梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)(shi)用(yong)(yong)堆放場(chang)及(ji)工(gong)業廠(chang)房內無牛腿(tui)支(zhi)撐(cheng)點(dian)的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)(fen)成(cheng)(cheng)半(ban)龍門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和龍門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適(shi)(shi)用(yong)(yong)海港(gang)、堆放場(chang)等(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(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)金屬構(gou)(gou)件(jian)像門形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩邊能(neng)夠(gou)(gou)具備(bei)外(wai)伸(shen)懸臂梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類(lei)型由(you)龍門架(jia)、大貨(huo)(huo)(huo)車(che)運(yun)(yun)作(zuo)組(zu)(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)和電氣設(she)備(bei)一(yi)部(bu)分(fen)(fen)等(deng)構(gou)(gou)成(cheng)(cheng)。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一(yi)邊有支(zhi)腳，另一(yi)邊支(zhi)撐(cheng)點(dian)在(zai)工(gong)業廠(chang)房或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門架(jia)上(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁和端梁)、支(zhi)腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁等(deng)一(yi)部(bu)分(fen)(fen)組(zu)(zu)成(cheng)(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁能(neng)夠(gou)(gou)向一(yi)邊或兩邊抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產(chan)生(sheng)懸壁。也(ye)可選用(yong)(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)，根(gen)據伸(shen)縮(suo)臂的(de)(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選(xuan)用(yong)歐(ou)式古典箱(xiang)型梁(liang)組織設計方(fang)案，重量(liang)輕(qing)，合理(li)配(pei)置；

2，整個PCB線路板制做(zuo)，無對接(jie)焊縫，比拼(pin)湊承重梁(liang)更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由數控切(qie)割整個(ge)PCB線(xian)路板開料(liao)，精準度高(gao)。

4，選用(yong)埋(mai)弧焊自動焊、無(wu)損檢測。焊后總(zong)體拋丸除(chu)銹(xiu)，消(xiao)地應力、防(fang)銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防(fang)止“幾條腿”運(yun)作。

2，車轱(gu)轆選用鏜孔(kong)方(fang)式(shi)，應用數控機床鏜銑床一回精(jing)準定(ding)位生產加工(gong)，保(bao)證規格精(jing)密(mi)度(du)和配合尺寸(cun)；

3，每一端梁裝有(you)(you)雙輪(lun)緣的車轱轆、緩沖(chong)器、驅動器維護和(he)防外(wai)遇保護器，安全性有(you)(you)確保。

4，承重梁與端梁選用10.9級(ji)高強(qiang)螺栓(shuan)聯(lian)接(jie)，保證(zheng)整個設備構(gou)造抗壓強(qiang)度和精密度。

5，半今龍門端梁選用矩(ju)形方管制(zhi)做，車轱轆為(wei)無(wu)邊(bian)緣設計方案，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(zhong)梁(liang)與承重(zhong)梁(liang)選用軟(ruan)性絞接方式(shi)；防止“幾條腿”運作。

2，電動機＋制動系統(tong)＋減速器＋行(xing)程(cheng)開關四合一(yi)一(yi)體化設計方(fang)案，結構緊湊(cou)

3，小(xiao)轎車搭建有安全(quan)性鉤，防失控(kong)。

4，全部傳(chuan)動系統組織(zhi)選用無(wu)連軸器的立即(ji)I/O方式，傳(chuan)動系統高效(xiao)率、裝(zhuang)配線(xian)高精度、免維護保養(yang)。

5，工作中級別(bie)(bie)為A6級，防水等級IP55，H級絕緣層。防污防潮，提(ti)升安全級別(bie)(bie)。