門式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)貨運(yun)站(zhan)、石料(liao)場(chang)貨、散柜的(de)(de)裝卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)所使用率高、工(gong)作(zuo)(zuo) 范疇大(da)、融入范圍廣、實用性強等(deng)特性，在(zai)海港貨運(yun)站(zhan)獲得普遍(bian)應用。它的(de)(de)金(jin)屬(shu)構(gou)件像門形(xing)(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)(an)裝兩(liang)(liang)(liang)根(gen)撐腳(jiao)(jiao)(jiao)，能夠(gou)立即在(zai)路(lu)面(mian)(mian)的(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能夠(gou)具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式起(qi)(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)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆(dui)放場(chang)及工(gong)業廠(chang)房(fang)(fang)內無牛腿支(zhi)撐點的(de)(de)場(chang)所，方(fang)式分(fen)(fen)成(cheng)半(ban)龍(long)(long)門式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數(shu)可(ke)去300噸(dun)。適用海港、堆(dui)放場(chang)等(deng)，進行戶外(wai)的(de)(de)貨運(yun)站(zhan)、石料(liao)場(chang)貨、散柜的(de)(de)裝卸搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金(jin)屬(shu)構(gou)件像門形(xing)(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)(an)裝兩(liang)(liang)(liang)根(gen)撐腳(jiao)(jiao)(jiao)，能夠(gou)立即在(zai)路(lu)面(mian)(mian)的(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能夠(gou)具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)(long)門架、大(da)貨車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電(dian)氣(qi)設備(bei)一(yi)部(bu)分(fen)(fen)等(deng)構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)腳(jiao)(jiao)(jiao)，另(ling)一(yi)邊(bian)支(zhi)撐點在(zai)工(gong)業廠(chang)房(fang)(fang)或棧橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)門架上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分(fen)(fen)組成(cheng)。以(yi)便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)或兩(liang)(liang)(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)之外(wai)，產生(sheng)懸(xuan)壁。也可(ke)選用帶伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據伸(shen)縮臂的(de)(de)俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用歐式(shi)古典箱型梁組織設計方(fang)案，重量輕(qing)，合理配置；

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

3，豎(shu)直剛度為1/800，梁(liang)端拱度由數控(kong)切割整個PCB線路板(ban)開料，精準(zhun)度高。

4，選用埋(mai)弧焊自動焊、無損檢測。焊后總(zong)體拋丸除銹，消地應力、防(fang)銹處(chu)理(li)，超(chao)過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧(yang)富(fu)鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選用絞接(jie)軟性設計(ji)方案，防(fang)止(zhi)“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔方式，應(ying)用(yong)數(shu)控機床鏜銑床一(yi)回(hui)精準定位生產加工，保(bao)證規格精密(mi)度和配合尺寸；

3，每一端(duan)梁裝有(you)雙輪(lun)緣的(de)車轱(gu)轆(lu)、緩(huan)沖器、驅動(dong)器維(wei)護和(he)防外(wai)遇保(bao)護器，安全(quan)性有(you)確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高強(qiang)螺栓聯接(jie)，保證整(zheng)個設備(bei)構造抗(kang)壓強(qiang)度和精密度。

5，半今龍門端(duan)梁(liang)選用矩形方管制做，車轱轆為無邊緣設計方案，路(lu)軌與路(lu)面每(mei)平米(mi)。

小轎車總程

1，雙梁小轎(jiao)車承重(zhong)梁與承重(zhong)梁選用軟性絞接方式；防止“幾(ji)條腿”運(yun)作。

2，電動機(ji)＋制動系統＋減(jian)速器＋行程開關(guan)四合一(yi)一(yi)體化(hua)設計(ji)方案，結構緊(jin)湊

3，小轎(jiao)車(che)搭建有安全性鉤(gou)，防(fang)失控。

4，全部(bu)傳動系統組織選用(yong)無(wu)連軸器的立即I/O方式，傳動系統高(gao)效率、裝配(pei)線高(gao)精度、免維護保(bao)養。

5，工作中級別為(wei)A6級，防水等(deng)級IP55，H級絕緣(yuan)層(ceng)。防污防潮，提(ti)升安(an)全級別。