門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶外的(de)(de)貨(huo)運站(zhan)、石料(liao)場貨(huo)、散柜的(de)(de)裝(zhuang)卸搬運工(gong)作(zuo)(zuo) 。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所使用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范疇(chou)大(da)(da)、融入范圍(wei)廣(guang)、實用(yong)(yong)性強等(deng)特性，在海港貨(huo)運站(zhan)獲(huo)得普遍(bian)應用(yong)(yong)。它的(de)(de)金(jin)屬(shu)構(gou)件(jian)像門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)兩根(gen)撐(cheng)腳，能夠(gou)立(li)即在路面的(de)(de)路軌上(shang)走(zou)(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊能夠(gou)具備(bei)外伸(shen)懸臂梁(liang)(liang)(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形(xing)變。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場及工(gong)業廠房內無牛(niu)腿支(zhi)(zhi)(zhi)撐(cheng)點的(de)(de)場所，方(fang)式(shi)分(fen)成半龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸數可去300噸。適用(yong)(yong)海港、堆(dui)放場等(deng)，進(jin)行戶外的(de)(de)貨(huo)運站(zhan)、石料(liao)場貨(huo)、散柜的(de)(de)裝(zhuang)卸搬運工(gong)作(zuo)(zuo) 。它的(de)(de)金(jin)屬(shu)構(gou)件(jian)像門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)兩根(gen)撐(cheng)腳，能夠(gou)立(li)即在路面的(de)(de)路軌上(shang)走(zou)(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊能夠(gou)具備(bei)外伸(shen)懸臂梁(liang)(liang)(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)架(jia)、大(da)(da)貨(huo)車運作(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車和(he)電(dian)氣設備(bei)一(yi)部(bu)分(fen)等(deng)構(gou)成。有(you)的(de)(de)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊有(you)支(zhi)(zhi)(zhi)腳，另一(yi)邊支(zhi)(zhi)(zhi)撐(cheng)點在工(gong)業廠房或棧橋上(shang)運作(zuo)(zuo)，稱之為(wei)半橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang)(liang))、支(zhi)(zhi)(zhi)腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等(deng)一(yi)部(bu)分(fen)組成。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能夠(gou)向一(yi)邊或兩邊抬起(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之外，產生(sheng)懸壁。也可選(xuan)用(yong)(yong)帶伸(shen)縮(suo)臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車，根(gen)據伸(shen)縮(suo)臂的(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁選用歐式古典箱型梁組(zu)織(zhi)設計方案，重量輕，合理配置(zhi)；

2，整(zheng)個(ge)PCB線路(lu)板制做，無(wu)對接(jie)焊縫，比拼湊(cou)承重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由(you)數(shu)控(kong)切割整個PCB線路板(ban)開料(liao)，精(jing)準(zhun)度(du)(du)高(gao)。

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

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟(ruan)性設計方(fang)案，防(fang)止“幾條(tiao)腿”運作。

2，車轱轆(lu)選用鏜孔方式，應(ying)用數控機床鏜銑床一回精準定位生(sheng)產加工(gong)，保(bao)證規(gui)格(ge)精密度和配(pei)合尺寸；

3，每(mei)一端梁裝有(you)雙(shuang)輪緣的車轱轆、緩沖器、驅動器維護和(he)防外遇保護器，安(an)全(quan)性有(you)確保。

4，承重梁與(yu)端梁選用10.9級高強(qiang)螺栓聯(lian)接，保證(zheng)整個設備構造(zao)抗壓強(qiang)度和精密度。

5，半今龍門(men)端梁選用(yong)矩形方(fang)管(guan)制做，車轱(gu)轆為無邊(bian)緣設計方(fang)案，路(lu)軌(gui)與路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)小(xiao)轎(jiao)車承(cheng)重梁(liang)與承(cheng)重梁(liang)選(xuan)用(yong)軟性絞接方式(shi)；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速器＋行程開關(guan)四(si)合一(yi)一(yi)體化設計(ji)方(fang)案，結構緊湊

3，小(xiao)轎車(che)搭建有安全性鉤(gou)，防失(shi)控。

4，全部傳動系(xi)(xi)統(tong)組織選用無連(lian)軸器的立即I/O方式，傳動系(xi)(xi)統(tong)高(gao)效率、裝配(pei)線高(gao)精(jing)度、免維護保養。

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