門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于(yu)戶外(wai)(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石(shi)料場貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場所使(shi)用(yong)率高、工作(zuo)(zuo) 范疇(chou)大(da)、融(rong)入范圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海港(gang)(gang)貨(huo)(huo)運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)件像門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)(gou)立(li)即在(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)(neng)(neng)夠(gou)(gou)具(ju)備外(wai)(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)(dui)放場及工業廠(chang)房內無牛腿支撐(cheng)點(dian)(dian)的(de)(de)(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)分(fen)成半龍(long)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)海港(gang)(gang)、堆(dui)(dui)放場等(deng)，進行戶外(wai)(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石(shi)料場貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)件像門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)(gou)立(li)即在(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)(neng)(neng)夠(gou)(gou)具(ju)備外(wai)(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類(lei)型由(you)龍(long)門架(jia)、大(da)貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小(xiao)轎(jiao)車和電氣設(she)備一部(bu)分(fen)等(deng)構(gou)(gou)成。有(you)的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一邊有(you)支腳(jiao)，另一邊支撐(cheng)點(dian)(dian)在(zai)(zai)工業廠(chang)房或棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門架(jia)上端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部(bu)分(fen)組成。以(yi)便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠(gou)(gou)向一邊或兩(liang)邊抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)(wai)(wai)，產生懸壁。也可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小(xiao)轎(jiao)車，根(gen)據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁選用(yong)歐式古(gu)典箱(xiang)型梁組織設計方案，重量輕，合理配置；

2，整個(ge)PCB線路(lu)板制做，無(wu)對(dui)接焊縫，比拼湊承重梁更(geng)牢固。

3，豎(shu)直剛度(du)為1/800，梁(liang)端拱度(du)由(you)數(shu)控切割(ge)整個(ge)PCB線路板開料，精準度(du)高。

4，選(xuan)用埋弧焊(han)自動(dong)焊(han)、無(wu)損檢(jian)測(ce)。焊(han)后總體(ti)拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

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

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防止(zhi)“幾條(tiao)腿”運(yun)作。

2，車(che)轱轆選用鏜(tang)(tang)孔方式，應用數控(kong)機(ji)床鏜(tang)(tang)銑床一回精(jing)準定位(wei)生產(chan)加工(gong)，保證規格精(jing)密度和配(pei)合尺寸(cun)；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和(he)防外(wai)遇保護器(qi)，安(an)全性(xing)有確保。

4，承重(zhong)梁(liang)與(yu)端梁(liang)選用10.9級高(gao)強(qiang)螺栓聯接，保證整(zheng)個(ge)設備構(gou)造抗壓(ya)強(qiang)度(du)和精密度(du)。

5，半(ban)今龍門端梁選用(yong)矩形方管制做(zuo)，車轱轆為(wei)無邊緣設計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承重梁與承重梁選用軟性(xing)絞(jiao)接方式(shi)；防(fang)止“幾條腿”運(yun)作。

2，電動機＋制(zhi)動系(xi)統(tong)＋減速器＋行程開關四合一一體化設計方案(an)，結構(gou)緊湊

3，小轎車搭建有(you)安全性鉤，防失(shi)控。

4，全部(bu)傳動系統(tong)(tong)組織選用(yong)無連軸器(qi)的立(li)即I/O方式，傳動系統(tong)(tong)高效(xiao)率、裝配線高精度(du)、免維護(hu)保養。

5，工(gong)作中級(ji)(ji)(ji)別(bie)為(wei)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，提升安全級(ji)(ji)(ji)別(bie)。