門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)于(yu)戶(hu)(hu)外(wai)(wai)(wai)的(de)貨(huo)運(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散柜(ju)的(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)(ju)備(bei)(bei)場(chang)(chang)(chang)所(suo)使(shi)用(yong)(yong)率(lv)高、工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍(wei)廣、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海(hai)港貨(huo)運(yun)站(zhan)獲得普(pu)遍應用(yong)(yong)。它的(de)金屬構(gou)(gou)件(jian)像(xiang)(xiang)門形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)(an)裝(zhuang)兩(liang)根(gen)撐腳，能(neng)夠立(li)即在(zai)(zai)路(lu)面的(de)路(lu)軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)(ju)備(bei)(bei)外(wai)(wai)(wai)伸(shen)懸(xuan)(xuan)(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是(shi)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)(yong)堆放(fang)場(chang)(chang)(chang)及工(gong)(gong)(gong)業廠(chang)房(fang)內無牛腿(tui)支(zhi)撐點的(de)場(chang)(chang)(chang)所(suo)，方(fang)式(shi)(shi)(shi)分(fen)(fen)成(cheng)半龍(long)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍(long)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸數可去300噸。適用(yong)(yong)海(hai)港、堆放(fang)場(chang)(chang)(chang)等(deng)，進行(xing)戶(hu)(hu)外(wai)(wai)(wai)的(de)貨(huo)運(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散柜(ju)的(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)金屬構(gou)(gou)件(jian)像(xiang)(xiang)門形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)(an)裝(zhuang)兩(liang)根(gen)撐腳，能(neng)夠立(li)即在(zai)(zai)路(lu)面的(de)路(lu)軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)(ju)備(bei)(bei)外(wai)(wai)(wai)伸(shen)懸(xuan)(xuan)(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結(jie)構(gou)(gou)類型由(you)龍(long)門架、大貨(huo)車(che)運(yun)作(zuo)組織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和(he)電氣設(she)備(bei)(bei)一(yi)部分(fen)(fen)等(deng)構(gou)(gou)成(cheng)。有(you)的(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)(zai)一(yi)邊(bian)(bian)有(you)支(zhi)腳，另一(yi)邊(bian)(bian)支(zhi)撐點在(zai)(zai)工(gong)(gong)(gong)業廠(chang)房(fang)或棧橋(qiao)上(shang)運(yun)作(zuo)，稱之(zhi)為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)龍(long)門架上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分(fen)(fen)組成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)腳之(zhi)外(wai)(wai)(wai)，產(chan)生懸(xuan)(xuan)(xuan)壁。也可選(xuan)用(yong)(yong)帶伸(shen)縮臂的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根(gen)據伸(shen)縮臂的(de)俯仰和(he)轉(zhuan)動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

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

2，整個PCB線(xian)路(lu)板制做，無對接焊(han)縫(feng)，比拼(pin)湊承重梁更牢固。

3，豎直剛(gang)度(du)(du)為1/800，梁端(duan)拱度(du)(du)由數(shu)控切割整(zheng)個PCB線路板(ban)開(kai)料，精(jing)準度(du)(du)高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體(ti)拋丸(wan)除銹，消地應(ying)力、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)(hou)鋼板原材料為Q235B；環氧(yang)富(fu)鋅漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性(xing)設(she)計(ji)方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控機(ji)床鏜銑床一回(hui)精(jing)準定位生產加工，保證規格精(jing)密度和配(pei)合(he)尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和(he)防外(wai)遇保(bao)護器(qi)(qi)，安(an)全性有確保(bao)。

4，承重(zhong)梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度和精(jing)密度。

5，半今龍門端梁選用矩形方(fang)管制做，車(che)轱轆為無邊緣設(she)計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選用軟(ruan)性(xing)絞接方式(shi)；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四合一一體化設計(ji)方案，結構緊(jin)湊

3，小轎(jiao)車搭建有安全性鉤，防失控。

4，全部傳動系統(tong)組織選用無連軸器的立即I/O方式，傳動系統(tong)高效率、裝(zhuang)配線高精度、免維護(hu)保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮，提(ti)升安全級(ji)別(bie)。