門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)(bei)場(chang)所使用(yong)率高(gao)、工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)大、融(rong)入(ru)范圍廣、實(shi)用(yong)性強(qiang)等(deng)特性，在(zai)海港貨(huo)(huo)運(yun)站獲(huo)得普(pu)遍應用(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)件(jian)(jian)像門(men)(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立(li)即(ji)(ji)在(zai)路面的(de)(de)(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠(gou)具備(bei)(bei)(bei)外(wai)伸(shen)(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變(bian)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆放場(chang)及(ji)工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分成半(ban)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適(shi)用(yong)海港、堆放場(chang)等(deng)，進(jin)行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金屬構(gou)(gou)件(jian)(jian)像門(men)(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立(li)即(ji)(ji)在(zai)路面的(de)(de)(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠(gou)具備(bei)(bei)(bei)外(wai)伸(shen)(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)門(men)(men)架、大貨(huo)(huo)車(che)運(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和(he)電(dian)氣(qi)設備(bei)(bei)(bei)一(yi)(yi)部(bu)分等(deng)構(gou)(gou)成。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)邊有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊支(zhi)(zhi)撐點在(zai)工(gong)(gong)業廠房或棧(zhan)橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)門(men)(men)架上(shang)(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部(bu)分組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)(yi)邊或兩邊抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之外(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)帶伸(shen)(shen)(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根(gen)據伸(shen)(shen)(shen)縮臂(bei)的(de)(de)(de)(de)俯(fu)仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁選用歐(ou)式古(gu)典箱型梁組織設(she)計方案，重(zhong)量輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制做，無對接焊縫(feng)，比(bi)拼湊(cou)承重梁(liang)更(geng)牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由(you)數控切割整個PCB線路(lu)板(ban)開料，精準度高。

4，選用(yong)埋弧焊自動焊、無損檢測。焊后(hou)總體拋丸(wan)除銹(xiu)，消地應力(li)、防(fang)銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼板原材(cai)料(liao)為Q235B；環(huan)氧富鋅(xin)漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選用(yong)絞接軟(ruan)性設(she)計方案(an)，防止“幾條腿”運作。

2，車轱(gu)轆選(xuan)用鏜孔(kong)方式，應用數(shu)控(kong)機床鏜銑床一(yi)回精(jing)準定位生產加工，保證規格精(jing)密度(du)和(he)配合(he)尺寸；

3，每一端(duan)梁裝有(you)雙輪緣的(de)車轱轆、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重梁與(yu)端(duan)梁選(xuan)用10.9級高強螺(luo)栓聯接，保證整(zheng)個設備(bei)構造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩(ju)形方(fang)管制(zhi)做(zuo)，車轱(gu)轆為無邊緣設計方(fang)案，路軌與(yu)路面每(mei)平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎(jiao)車(che)承重梁(liang)(liang)與承重梁(liang)(liang)選用(yong)軟性絞接方式；防止“幾(ji)條腿”運作。

2，電(dian)動機＋制動系(xi)統＋減(jian)速器＋行程開關四合一(yi)一(yi)體化(hua)設計方案(an)，結構緊湊(cou)

3，小轎車搭建有安全性鉤，防失(shi)控。

4，全部傳動(dong)(dong)系(xi)統(tong)組織選用(yong)無連軸器的立(li)即I/O方式，傳動(dong)(dong)系(xi)統(tong)高(gao)效率、裝配線高(gao)精度、免維(wei)護(hu)保養。

5，工作中級別(bie)為A6級，防(fang)水等(deng)級IP55，H級絕緣層。防(fang)污防(fang)潮，提(ti)升安(an)全級別(bie)。