門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜的(de)(de)裝卸(xie)搬(ban)(ban)運(yun)(yun)(yun)工(gong)(gong)作 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)作 范疇大(da)、融入范圍廣、實用(yong)(yong)性強等(deng)(deng)特性，在(zai)海港貨(huo)運(yun)(yun)(yun)站獲得普遍應(ying)用(yong)(yong)。它的(de)(de)金屬構(gou)(gou)件像門(men)(men)(men)形(xing)架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)(xia)(xia)安(an)(an)裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)(gou)立(li)(li)即(ji)在(zai)路(lu)面的(de)(de)路(lu)軌(gui)上(shang)走(zou)(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能(neng)(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂梁。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形(xing)變(bian)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放(fang)場(chang)(chang)及工(gong)(gong)業廠房內無(wu)牛腿(tui)支撐(cheng)點(dian)的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半龍(long)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)(dun)數可(ke)去(qu)300噸(dun)(dun)。適(shi)用(yong)(yong)海港、堆放(fang)場(chang)(chang)等(deng)(deng)，進行(xing)戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜的(de)(de)裝卸(xie)搬(ban)(ban)運(yun)(yun)(yun)工(gong)(gong)作 。它的(de)(de)金屬構(gou)(gou)件像門(men)(men)(men)形(xing)架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)(xia)(xia)安(an)(an)裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)(gou)立(li)(li)即(ji)在(zai)路(lu)面的(de)(de)路(lu)軌(gui)上(shang)走(zou)(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能(neng)(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂梁。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由(you)龍(long)門(men)(men)(men)架(jia)(jia)、大(da)貨(huo)車(che)運(yun)(yun)(yun)作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)和電氣設備(bei)(bei)一(yi)部分等(deng)(deng)構(gou)(gou)成。有(you)的(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊有(you)支腳(jiao)，另一(yi)邊支撐(cheng)點(dian)在(zai)工(gong)(gong)業廠房或棧橋上(shang)運(yun)(yun)(yun)作，稱之為半橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支腳(jiao)、下(xia)(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)(deng)一(yi)部分組(zu)成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)(neng)夠(gou)(gou)向(xiang)一(yi)邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)，產(chan)生懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)，根(gen)據(ju)伸(shen)縮臂的(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作 范疇

承重梁構造

1，承重梁(liang)選(xuan)用歐式(shi)古(gu)典箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整個(ge)PCB線路板(ban)制做(zuo)，無對(dui)接(jie)焊縫，比拼湊承(cheng)重梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切(qie)割整個(ge)PCB線路板(ban)開(kai)料(liao)，精準度(du)高。

4，選用埋弧(hu)焊自動焊、無損檢(jian)測(ce)。焊后總體拋丸除銹，消地應力、防銹處(chu)理(li)，超過Sa2.5級(ji)；

5，厚鋼板原材料為(wei)Q235B；環氧(yang)富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數(shu)控(kong)機床鏜銑床一回精(jing)準定位生產加工(gong)，保證(zheng)規格精(jing)密(mi)度和配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護和(he)防外(wai)遇保護器，安全性有確(que)保。

4，承(cheng)重梁與端梁選用(yong)10.9級高(gao)強螺栓聯接，保證整(zheng)個設備(bei)構(gou)造抗壓強度和精密度。

5，半今龍(long)門端梁選用矩形方管制做，車轱轆為無邊緣設計(ji)方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎(jiao)車承重梁與(yu)承重梁選用(yong)軟性絞接方式(shi)；防止“幾條(tiao)腿”運作。

2，電動(dong)(dong)機(ji)＋制動(dong)(dong)系(xi)統(tong)＋減速器＋行程(cheng)開關四合一(yi)一(yi)體化(hua)設計(ji)方案，結構緊湊

3，小轎車(che)搭建有安全性鉤，防失(shi)控。

4，全(quan)部傳動系統組(zu)織(zhi)選(xuan)用無連軸器(qi)的立即I/O方式，傳動系統高效率、裝配線高精(jing)度(du)、免維護(hu)保養(yang)。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升(sheng)安全級(ji)別。