門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外(wai)的(de)貨(huo)運(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)裝卸(xie)搬(ban)運(yun)(yun)工作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場(chang)(chang)所(suo)使用(yong)率高、工作(zuo) 范疇(chou)大(da)、融入(ru)范圍廣、實用(yong)性強等(deng)特性，在海港貨(huo)運(yun)(yun)站(zhan)(zhan)獲(huo)得普遍應用(yong)。它的(de)金(jin)屬(shu)構(gou)(gou)(gou)件像(xiang)門形(xing)架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩根撐(cheng)腳(jiao)，能夠(gou)(gou)立(li)即在路面的(de)路軌上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)變(bian)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放(fang)場(chang)(chang)及工業廠房內無牛腿支(zhi)撐(cheng)點的(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)(shi)(shi)分(fen)成半(ban)龍門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)海港、堆放(fang)場(chang)(chang)等(deng)，進行戶外(wai)的(de)貨(huo)運(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)裝卸(xie)搬(ban)運(yun)(yun)工作(zuo) 。它的(de)金(jin)屬(shu)構(gou)(gou)(gou)件像(xiang)門形(xing)架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩根撐(cheng)腳(jiao)，能夠(gou)(gou)立(li)即在路面的(de)路軌上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型(xing)由龍門架、大(da)貨(huo)車(che)運(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)和(he)電氣設(she)備(bei)(bei)一(yi)(yi)部分(fen)等(deng)構(gou)(gou)(gou)成。有的(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)撐(cheng)點在工業廠房或(huo)(huo)棧橋(qiao)上運(yun)(yun)作(zuo)，稱(cheng)之為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部分(fen)組成。以便擴(kuo)張(zhang)(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)向(xiang)一(yi)(yi)邊(bian)或(huo)(huo)兩邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生懸壁。也可選(xuan)用(yong)帶(dai)伸(shen)縮臂(bei)(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)，根據(ju)伸(shen)縮臂(bei)(bei)的(de)俯仰和(he)轉動(dong)(dong)擴(kuo)張(zhang)(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組織(zhi)設(she)計方案，重量輕，合理配置；

2，整個(ge)PCB線路板制(zhi)做，無對接焊縫，比拼湊(cou)承重梁(liang)更牢固。

3，豎直剛度為1/800，梁(liang)端拱度由(you)數控切割整個PCB線路(lu)板開料，精準度高。

4，選用埋弧(hu)焊自(zi)動(dong)焊、無損(sun)檢(jian)測。焊后總(zong)體拋丸(wan)除銹，消地應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接(jie)軟性設計方(fang)案，防止“幾(ji)條腿”運作。

2，車(che)轱轆選用鏜(tang)(tang)孔方式，應用數控機床鏜(tang)(tang)銑床一回精(jing)準(zhun)定位生產加工，保證規格(ge)精(jing)密度和配合尺寸(cun)；

3，每一(yi)端梁裝(zhuang)有(you)(you)雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全性(xing)有(you)(you)確保。

4，承重梁與(yu)端梁選用10.9級高強螺栓聯接，保證整(zheng)個(ge)設備構造(zao)抗壓強度(du)和(he)精(jing)密度(du)。

5，半今龍門端(duan)梁選(xuan)用(yong)矩形(xing)方(fang)管制做，車轱轆為無邊緣(yuan)設計方(fang)案，路軌(gui)與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)(cheng)重梁(liang)與承(cheng)(cheng)重梁(liang)選用軟性絞接方式；防(fang)止(zhi)“幾條(tiao)腿”運作。

2，電動機＋制動系統(tong)＋減速器＋行程開關四(si)合一(yi)一(yi)體化設(she)計方案，結構(gou)緊湊

3，小轎車搭(da)建有安全性鉤，防(fang)失控。

4，全部(bu)傳動系統組織(zhi)選(xuan)用(yong)無連軸(zhou)器的(de)立即I/O方式(shi)，傳動系統高(gao)效率、裝配線(xian)高(gao)精度(du)、免維護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污(wu)防潮(chao)，提(ti)升安全級(ji)別。