門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于戶外的貨(huo)(huo)(huo)運(yun)(yun)站(zhan)(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)(huo)、散柜的裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)場(chang)(chang)所使用(yong)率高、工(gong)作(zuo) 范(fan)疇大(da)、融入(ru)范(fan)圍(wei)廣、實用(yong)性強等(deng)(deng)特性，在(zai)海港貨(huo)(huo)(huo)運(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)。它(ta)的金屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩根(gen)(gen)撐(cheng)腳，能(neng)夠(gou)立即在(zai)路面的路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)具備(bei)外伸懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的這種形(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆放場(chang)(chang)及工(gong)業廠房(fang)內無牛腿支撐(cheng)點(dian)的場(chang)(chang)所，方式(shi)(shi)(shi)分(fen)成半龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數可(ke)去(qu)300噸。適用(yong)海港、堆放場(chang)(chang)等(deng)(deng)，進行戶外的貨(huo)(huo)(huo)運(yun)(yun)站(zhan)(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)(huo)、散柜的裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。它(ta)的金屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩根(gen)(gen)撐(cheng)腳，能(neng)夠(gou)立即在(zai)路面的路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)具備(bei)外伸懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結(jie)構類型由龍(long)(long)門(men)架(jia)、大(da)貨(huo)(huo)(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(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)等(deng)(deng)構成。有的橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支腳，另一(yi)邊(bian)支撐(cheng)點(dian)在(zai)工(gong)業廠房(fang)或(huo)棧(zhan)橋(qiao)(qiao)(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱之為(wei)半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的龍(long)(long)門(men)架(jia)上(shang)(shang)端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分(fen)組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊(bian)或(huo)兩邊(bian)抬(tai)起(qi)(qi)支腳之外，產生(sheng)懸(xuan)壁。也可(ke)選用(yong)帶伸縮臂的起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)，根(gen)(gen)據(ju)伸縮臂的俯仰(yang)和轉動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用歐式(shi)古典(dian)箱型梁(liang)組織設計方案，重(zhong)量輕(qing)，合理配置；

2，整(zheng)個PCB線路板制(zhi)做(zuo)，無對接焊(han)縫，比拼湊承重梁更牢(lao)固。

3，豎(shu)直(zhi)剛度(du)為1/800，梁(liang)端拱(gong)度(du)由數(shu)控切(qie)割(ge)整(zheng)個PCB線(xian)路板(ban)開料，精準度(du)高。

4，選用(yong)埋(mai)弧焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后總(zong)體(ti)拋丸除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計(ji)方案，防止“幾條腿(tui)”運作。

2，車轱(gu)轆選用鏜孔(kong)方式，應用數控機床鏜銑床一回(hui)精(jing)準定(ding)位生產加工，保(bao)證規格精(jing)密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安全性有(you)確保。

4，承重梁與端梁選用10.9級(ji)高強(qiang)(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)(qiang)度和精(jing)密(mi)度。

5，半今(jin)龍門端梁選用矩形方(fang)管制做，車轱(gu)轆為(wei)無邊緣設計方(fang)案，路軌與(yu)路面每(mei)平米(mi)。

小轎車總程

1，雙梁小轎車承重梁與承重梁選(xuan)用軟性(xing)絞接(jie)方式；防止“幾條腿”運作。

2，電(dian)動機＋制動系(xi)統＋減速器＋行程開關四合一一體化設計方(fang)案(an)，結構緊(jin)湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系統組織選(xuan)用(yong)無連軸(zhou)器的(de)立即I/O方式，傳動系統高(gao)效(xiao)率、裝配線高(gao)精(jing)度、免(mian)維護保(bao)養。

5，工作中級(ji)(ji)(ji)別(bie)為A6級(ji)(ji)(ji)，防(fang)水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層。防(fang)污防(fang)潮，提升安(an)全級(ji)(ji)(ji)別(bie)。