門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于(yu)戶外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)工作 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)所(suo)使用率高、工作 范疇大(da)(da)、融(rong)入范圍廣、實用性(xing)強等特性(xing)，在海港(gang)貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)獲得普(pu)遍應用。它的(de)(de)金(jin)(jin)屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩根撐腳，能夠(gou)立即(ji)在路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠(gou)具備(bei)(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆(dui)放(fang)場(chang)及工業(ye)廠(chang)房內(nei)無牛腿支撐點的(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)分(fen)成半(ban)龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數可(ke)去(qu)300噸。適用海港(gang)、堆(dui)放(fang)場(chang)等，進行戶外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)工作 。它的(de)(de)金(jin)(jin)屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩根撐腳，能夠(gou)立即(ji)在路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠(gou)具備(bei)(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類(lei)型由龍門(men)(men)架、大(da)(da)貨(huo)(huo)車運(yun)(yun)(yun)(yun)作組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎車和電(dian)氣設(she)備(bei)(bei)一(yi)(yi)部分(fen)等構(gou)(gou)成。有(you)的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在一(yi)(yi)邊(bian)有(you)支腳，另(ling)一(yi)(yi)邊(bian)支撐點在工業(ye)廠(chang)房或(huo)棧(zhan)橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)(yun)作，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分(fen)組(zu)成。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)支腳之外(wai)，產生(sheng)懸壁。也可(ke)選用帶伸縮臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎車，根據伸縮臂(bei)的(de)(de)俯仰(yang)和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作 范疇

承重梁構造

1，承重梁(liang)(liang)選用歐式(shi)古典箱(xiang)型梁(liang)(liang)組織(zhi)設計方案，重量(liang)輕(qing)，合(he)理配置；

2，整個PCB線路板制做，無對接(jie)焊縫，比(bi)拼(pin)湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切(qie)割整個PCB線路板開料，精準度(du)高(gao)。

4，選(xuan)用(yong)埋弧焊自動焊、無損檢(jian)測。焊后(hou)總體拋丸除(chu)銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟性設計方(fang)案，防止“幾條(tiao)腿”運(yun)作(zuo)。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數(shu)控機床(chuang)鏜銑(xian)床(chuang)一回精(jing)準(zhun)定位生產加工，保證規格精(jing)密度和配合(he)尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維護和防(fang)外(wai)遇保(bao)護器(qi)，安全性有確保(bao)。

4，承重梁與端梁選(xuan)用(yong)10.9級高強(qiang)螺栓聯接，保(bao)證整個設備(bei)構造抗壓強(qiang)度和精密度。

5，半今龍(long)門端(duan)梁選(xuan)用矩形方管(guan)制(zhi)做，車轱轆為無邊緣設計方案(an)，路軌與(yu)路面(mian)每平米。

小轎車總程

1，雙梁小轎(jiao)車承(cheng)重梁與承(cheng)重梁選用軟性(xing)絞接方(fang)式；防(fang)止“幾條腿”運作。

2，電動機＋制動系統＋減(jian)速器＋行(xing)程開(kai)關(guan)四合一一體(ti)化設計(ji)方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全(quan)部傳(chuan)(chuan)動系統組織選用無(wu)連(lian)軸器的立即I/O方式，傳(chuan)(chuan)動系統高(gao)效率、裝配線(xian)高(gao)精度(du)、免維護保養。

5，工作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安全級(ji)(ji)別(bie)。