門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶(hu)外的(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)裝卸搬運(yun)工(gong)作(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范疇(chou)大、融入范圍廣、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海港貨(huo)(huo)運(yun)站獲(huo)得普遍應用(yong)(yong)。它(ta)的(de)(de)金(jin)屬構(gou)件像門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)下安裝兩(liang)(liang)(liang)根撐(cheng)腳(jiao)(jiao)(jiao)，能夠(gou)(gou)立(li)即在(zai)路面的(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)(liang)邊能夠(gou)(gou)具(ju)備外伸(shen)懸臂(bei)(bei)梁(liang)(liang)(liang)(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這種形(xing)變。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)業廠房內無(wu)牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)分(fen)成(cheng)半(ban)龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)海港、堆(dui)放場(chang)(chang)等(deng)，進行(xing)戶(hu)外的(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)裝卸搬運(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)金(jin)屬構(gou)件像門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)下安裝兩(liang)(liang)(liang)根撐(cheng)腳(jiao)(jiao)(jiao)，能夠(gou)(gou)立(li)即在(zai)路面的(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)(liang)邊能夠(gou)(gou)具(ju)備外伸(shen)懸臂(bei)(bei)梁(liang)(liang)(liang)(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍(long)(long)門(men)(men)架(jia)、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電氣設備一(yi)部(bu)分(fen)等(deng)構(gou)成(cheng)。有(you)的(de)(de)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊有(you)支(zhi)(zhi)腳(jiao)(jiao)(jiao)，另一(yi)邊支(zhi)(zhi)撐(cheng)點在(zai)工(gong)業廠房或棧橋上(shang)(shang)運(yun)作(zuo)(zuo)，稱之為(wei)半(ban)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍(long)(long)門(men)(men)架(jia)上(shang)(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)等(deng)一(yi)部(bu)分(fen)組成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)能夠(gou)(gou)向一(yi)邊或兩(liang)(liang)(liang)邊抬起(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)(jiao)之外，產(chan)生(sheng)懸壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據伸(shen)縮臂(bei)(bei)的(de)(de)俯(fu)仰和(he)轉(zhuan)動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁(liang)選(xuan)用歐式古典箱型梁(liang)組織設(she)計方案，重量(liang)輕，合(he)理配(pei)置；

2，整個PCB線路板制做，無對接焊(han)縫，比拼湊承重梁更牢固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割整個PCB線路板開(kai)料，精準度(du)高(gao)。

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

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞(jiao)接軟(ruan)性設計方案，防止“幾條腿”運作(zuo)。

2，車轱(gu)轆選用鏜孔方式，應用數控機(ji)床鏜銑床一回(hui)精準定位生產加工，保證(zheng)規格精密度和配(pei)合尺寸(cun)；

3，每一端(duan)梁裝(zhuang)有雙輪(lun)緣的車(che)轱(gu)轆(lu)、緩沖器、驅(qu)動器維護和防(fang)外(wai)遇保(bao)護器，安(an)全(quan)性(xing)有確保(bao)。

4，承重梁與端梁選用10.9級(ji)高(gao)強(qiang)螺(luo)栓(shuan)聯接，保證整(zheng)個設備構(gou)造抗壓強(qiang)度和精密度。

5，半今(jin)龍(long)門端梁選(xuan)用矩(ju)形方(fang)(fang)管制做，車轱(gu)轆(lu)為無邊(bian)緣設計方(fang)(fang)案，路軌與路面(mian)每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)(liang)小(xiao)轎車承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選(xuan)用軟性絞接方式；防止“幾(ji)條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速器＋行程開關四(si)合(he)一一體化設(she)計(ji)方案，結構緊湊(cou)

3，小轎車(che)搭建有安全性鉤，防失控。

4，全部傳(chuan)動(dong)系(xi)統組(zu)織選用(yong)無連(lian)軸(zhou)器(qi)的立即(ji)I/O方式，傳(chuan)動(dong)系(xi)統高效率、裝(zhuang)配(pei)線高精度(du)、免維護(hu)保養(yang)。

5，工作中級別為A6級，防(fang)(fang)水等級IP55，H級絕緣層。防(fang)(fang)污防(fang)(fang)潮，提升安全級別。