門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機主要用(yong)(yong)于戶外(wai)(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石(shi)料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸(xie)(xie)搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機具(ju)備(bei)(bei)場(chang)所使用(yong)(yong)率高(gao)、工(gong)(gong)作(zuo)(zuo) 范疇(chou)大(da)、融(rong)入范圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在海(hai)港(gang)(gang)貨(huo)運(yun)(yun)站(zhan)獲(huo)得普遍應用(yong)(yong)。它(ta)的(de)(de)金屬(shu)構(gou)件像門形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳，能(neng)夠立即在路面的(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)備(bei)(bei)外(wai)(wai)(wai)伸懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)這(zhe)種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機適用(yong)(yong)堆放場(chang)及工(gong)(gong)業(ye)廠房內無(wu)牛(niu)腿(tui)支(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)場(chang)所，方(fang)式(shi)(shi)分(fen)成半(ban)龍(long)(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機和(he)龍(long)(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，大(da)噸數(shu)可去300噸。適用(yong)(yong)海(hai)港(gang)(gang)、堆放場(chang)等，進(jin)行戶外(wai)(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石(shi)料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸(xie)(xie)搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)金屬(shu)構(gou)件像門形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳，能(neng)夠立即在路面的(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)備(bei)(bei)外(wai)(wai)(wai)伸懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機結構(gou)類型由龍(long)(long)門架、大(da)貨(huo)車運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車和(he)電氣設(she)備(bei)(bei)一部分(fen)等構(gou)成。有(you)的(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機只在一邊(bian)(bian)有(you)支(zhi)(zhi)腳，另(ling)一邊(bian)(bian)支(zhi)(zhi)撐(cheng)(cheng)點在工(gong)(gong)業(ye)廠房或(huo)棧橋(qiao)上運(yun)(yun)作(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)龍(long)(long)門架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一部分(fen)組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)腳之外(wai)(wai)(wai)，產生懸壁。也可選用(yong)(yong)帶伸縮臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車，根(gen)據伸縮臂的(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用歐式(shi)古典箱型梁(liang)組織設計方案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路(lu)板制做(zuo)，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度為(wei)1/800，梁端拱度由數控切割整個PCB線路板開料，精準(zhun)度高。

4，選(xuan)用(yong)埋弧焊自(zi)動焊、無損檢測。焊后總體拋丸除銹，消地(di)應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧(yang)富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案(an)，防(fang)止“幾條腿”運作。

2，車(che)轱轆選用鏜孔方式，應用數控(kong)機床(chuang)鏜銑(xian)床(chuang)一回精準定位(wei)生(sheng)產加工，保證規格精密度和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的車(che)轱轆、緩沖器(qi)、驅動(dong)器(qi)維護和(he)防(fang)外遇(yu)保護器(qi)，安全性有確保。

4，承重梁與(yu)端梁選用10.9級高(gao)強(qiang)螺栓聯接，保證(zheng)整(zheng)個設備(bei)構(gou)造抗壓強(qiang)度和精(jing)密度。

5，半今龍門端梁選用矩形方管制做，車轱轆為無邊緣設計方案，路軌(gui)與路面(mian)每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接(jie)方式；防止(zhi)“幾(ji)條腿”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關四(si)合一一體(ti)化(hua)設(she)計(ji)方案，結(jie)構緊湊(cou)

3，小(xiao)轎車搭建有安全性鉤，防(fang)失(shi)控(kong)。

4，全部傳(chuan)(chuan)動系統組(zu)織選用(yong)無(wu)連軸(zhou)器的立(li)即I/O方式(shi)，傳(chuan)(chuan)動系統高效率、裝配線(xian)高精度、免(mian)維護保養。

5，工(gong)作(zuo)中(zhong)級(ji)別為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別。