門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范疇大(da)、融入范圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在海(hai)港(gang)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)金屬(shu)構(gou)(gou)(gou)件像門(men)形(xing)(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立即在路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)(wai)(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場(chang)及工(gong)(gong)業廠(chang)房內無牛腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)分(fen)成(cheng)半龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適用(yong)(yong)海(hai)港(gang)、堆放場(chang)等，進行戶外(wai)(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金屬(shu)構(gou)(gou)(gou)件像門(men)形(xing)(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立即在路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)(wai)(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)(gou)類型由龍門(men)架(jia)、大(da)貨(huo)(huo)(huo)車運(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和電氣設(she)備(bei)(bei)一(yi)(yi)部分(fen)等構(gou)(gou)(gou)成(cheng)。有的(de)(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊支(zhi)(zhi)撐點(dian)在工(gong)(gong)業廠(chang)房或(huo)棧橋上(shang)運(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)，稱之為半橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)部分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)(gou)向(xiang)一(yi)(yi)邊或(huo)兩(liang)邊抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)(wai)，產(chan)生懸(xuan)(xuan)壁。也可(ke)選(xuan)用(yong)(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根據伸縮(suo)臂(bei)的(de)(de)(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承(cheng)重梁選用歐式古典箱型梁組織設計方案(an)，重量輕，合理(li)配置(zhi)；

2，整(zheng)個(ge)PCB線(xian)路板制做，無對接焊縫，比拼湊承(cheng)重梁更(geng)牢固。

3，豎直剛(gang)度(du)(du)為1/800，梁(liang)端拱(gong)度(du)(du)由(you)數控切割整個PCB線(xian)路板開料，精準(zhun)度(du)(du)高。

4，選用埋弧焊自動焊、無損(sun)檢(jian)測(ce)。焊后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級(ji)；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞接(jie)軟(ruan)性設計方案，防止(zhi)“幾條腿”運(yun)作。

2，車轱轆(lu)選用鏜孔方(fang)式，應(ying)用數控機床鏜銑床一(yi)回精準定位生(sheng)產加工，保證規格精密度和(he)配合尺寸(cun)；

3，每一端梁(liang)裝有雙輪緣(yuan)的車轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全(quan)性有確保。

4，承重梁(liang)與(yu)端梁(liang)選用(yong)10.9級高(gao)強(qiang)(qiang)螺栓(shuan)聯(lian)接，保證整(zheng)個設備構造抗壓強(qiang)(qiang)度(du)和(he)精密度(du)。

5，半今龍門(men)端梁(liang)選用矩形(xing)方管制做，車轱(gu)轆為無邊緣(yuan)設計方案，路軌(gui)與(yu)路面每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)(liang)小(xiao)轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性絞接方式；防止“幾條腿”運作。

2，電動機＋制(zhi)動系統＋減速(su)器(qi)＋行程開(kai)關四合(he)一(yi)一(yi)體化設計方(fang)案(an)，結構緊湊

3，小(xiao)轎(jiao)車(che)搭建有安(an)全性鉤，防失控。

4，全(quan)部傳(chuan)動系統組織(zhi)選用無連軸器的立即(ji)I/O方式，傳(chuan)動系統高(gao)(gao)效率、裝配線高(gao)(gao)精度(du)、免維護保養。

5，工作中級別(bie)為A6級，防水等級IP55，H級絕緣(yuan)層。防污防潮，提升安(an)全級別(bie)。