門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶外的(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)(bei)場(chang)(chang)(chang)所使用(yong)率高、工(gong)作(zuo)(zuo) 范疇大、融(rong)入范圍廣(guang)、實用(yong)性強等(deng)特性，在(zai)海港貨(huo)(huo)運(yun)站(zhan)獲得普(pu)遍應用(yong)。它的(de)(de)金屬(shu)構(gou)(gou)件(jian)像門形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)具(ju)備(bei)(bei)(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆放(fang)場(chang)(chang)(chang)及工(gong)業(ye)廠房內無牛腿支(zhi)撐點的(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)分(fen)成(cheng)半(ban)龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)海港、堆放(fang)場(chang)(chang)(chang)等(deng)，進行戶外的(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)件(jian)像門形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)具(ju)備(bei)(bei)(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)門架(jia)、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和(he)(he)電氣(qi)設(she)備(bei)(bei)(bei)一(yi)(yi)部分(fen)等(deng)構(gou)(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)邊(bian)(bian)(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊(bian)(bian)(bian)支(zhi)撐點在(zai)工(gong)業(ye)廠房或棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱(cheng)之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)門架(jia)上端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端(duan)梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部分(fen)組成(cheng)。以便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產(chan)生懸(xuan)壁。也可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根(gen)據(ju)伸(shen)縮臂(bei)的(de)(de)俯仰和(he)(he)轉動(dong)(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)(zhong)梁(liang)選用歐式古典箱(xiang)型梁(liang)組(zu)織設計方案，重(zhong)(zhong)量輕，合理配(pei)置；

2，整個(ge)PCB線路板制做，無對(dui)接(jie)焊(han)縫(feng)，比拼湊承重梁(liang)更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由數控切(qie)割(ge)整(zheng)個PCB線路板開料(liao)，精(jing)準度高。

4，選用埋(mai)弧(hu)焊自(zi)動焊、無損檢測(ce)。焊后總體(ti)拋(pao)丸除銹(xiu)，消地(di)應力、防銹(xiu)處(chu)理，超過Sa2.5級(ji)；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁(liang)選用絞接軟(ruan)性設(she)計方(fang)案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選用(yong)鏜孔方(fang)式(shi)，應用(yong)數控(kong)機床(chuang)鏜銑床(chuang)一回精準定位生產加工，保證規格(ge)精密度和配合尺寸(cun)；

3，每一端梁裝有雙輪緣的車轱轆、緩(huan)沖器、驅動(dong)器維護和防(fang)外遇保護器，安全性有確保。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高強螺栓(shuan)聯接，保證整(zheng)個設備構造抗(kang)壓(ya)強度和(he)精(jing)密度。

5，半今龍門(men)端梁(liang)選用矩形方(fang)管(guan)制做，車轱(gu)轆(lu)為(wei)無邊緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車(che)承(cheng)重(zhong)梁與(yu)承(cheng)重(zhong)梁選用軟性(xing)絞接(jie)方式；防止(zhi)“幾(ji)條腿”運作。

2，電動機(ji)＋制動系統(tong)＋減速器＋行程開(kai)關四合一一體化設計方案，結構緊湊

3，小轎車(che)搭建有安全性鉤(gou)，防失控。

4，全部傳動系(xi)統(tong)組織(zhi)選(xuan)用無連軸器(qi)的立即I/O方式，傳動系(xi)統(tong)高(gao)效率、裝配線高(gao)精(jing)度、免維護保養(yang)。

5，工(gong)作中級(ji)別為A6級(ji)，防(fang)(fang)水等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)(fang)污(wu)防(fang)(fang)潮，提升(sheng)安(an)全級(ji)別。