門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶(hu)外的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝卸(xie)搬運(yun)(yun)工作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)(yong)率高、工作(zuo)(zuo) 范疇(chou)(chou)大(da)、融入范圍廣(guang)、實用(yong)(yong)性強等(deng)(deng)特性，在(zai)海(hai)港貨(huo)(huo)(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)金屬(shu)構(gou)件像門形架(jia)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)下(xia)安(an)裝兩根撐(cheng)腳(jiao)(jiao)，能(neng)(neng)(neng)夠立即在(zai)路面(mian)的(de)(de)(de)路軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)(neng)(neng)夠具(ju)備(bei)外伸(shen)懸臂梁(liang)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形變。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)及工業(ye)廠房內無牛腿支撐(cheng)點的(de)(de)(de)場(chang)所，方式(shi)分(fen)成(cheng)半龍(long)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海(hai)港、堆(dui)放場(chang)等(deng)(deng)，進行戶(hu)外的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)裝卸(xie)搬運(yun)(yun)工作(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬(shu)構(gou)件像門形架(jia)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)下(xia)安(an)裝兩根撐(cheng)腳(jiao)(jiao)，能(neng)(neng)(neng)夠立即在(zai)路面(mian)的(de)(de)(de)路軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)(neng)(neng)夠具(ju)備(bei)外伸(shen)懸臂梁(liang)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型(xing)由龍(long)門架(jia)、大(da)貨(huo)(huo)(huo)車(che)運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)和電氣(qi)設(she)(she)(she)備(bei)一部(bu)分(fen)等(deng)(deng)構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一邊(bian)(bian)有支腳(jiao)(jiao)，另一邊(bian)(bian)支撐(cheng)點在(zai)工業(ye)廠房或棧橋(qiao)上(shang)(shang)運(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門架(jia)上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一部(bu)分(fen)組(zu)成(cheng)。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)工作(zuo)(zuo) 范疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠向一邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)支腳(jiao)(jiao)之外，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)，根據(ju)伸(shen)縮臂的(de)(de)(de)俯仰和轉動(dong)擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)工作(zuo)(zuo) 范疇(chou)(chou)

承重梁構造

1，承重梁(liang)選用(yong)歐(ou)式古典箱型梁(liang)組織設計方案，重量輕(qing)，合理(li)配置；

2，整個PCB線路板制做，無對接(jie)焊縫，比拼湊承重梁更牢固。

3，豎直剛度為(wei)1/800，梁(liang)端拱度由數控切割整個PCB線路板(ban)開料，精(jing)準度高。

4，選用埋(mai)弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾(ji)條(tiao)腿(tui)”運作(zuo)。

2，車轱轆選用鏜孔方(fang)式，應用數控(kong)機床鏜銑床一回(hui)精準定位生產加(jia)工(gong)，保證規格精密(mi)度和配合尺寸；

3，每一(yi)端梁裝有(you)雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和(he)防外遇保護(hu)器，安全性(xing)有(you)確保。

4，承重梁與(yu)端(duan)梁選(xuan)用10.9級高強(qiang)螺栓聯接，保證整(zheng)個設備構造抗壓(ya)強(qiang)度和精密度。

5，半今龍(long)門端梁選(xuan)用(yong)矩(ju)形方(fang)管制做，車轱轆為無邊(bian)緣設(she)計方(fang)案，路軌(gui)與路面每平米。

小轎車總程

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

2，電動機＋制動系統＋減速器(qi)＋行(xing)程開關(guan)四合一一體化設計方案，結(jie)構緊湊

3，小轎車搭建有安全性鉤，防失控(kong)。

4，全部傳動(dong)(dong)系(xi)(xi)統(tong)(tong)組織選(xuan)用無連軸器(qi)的立即I/O方式，傳動(dong)(dong)系(xi)(xi)統(tong)(tong)高效率、裝配線高精度、免維護保養。

5，工(gong)作中級別為A6級，防水(shui)等級IP55，H級絕(jue)緣層。防污防潮，提升安全級別。