門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)(yong)(yong)(yong)于戶外的(de)(de)貨(huo)運站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)作 。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)所使用(yong)(yong)(yong)(yong)率高、工(gong)作 范疇(chou)(chou)大、融(rong)入(ru)范圍廣、實用(yong)(yong)(yong)(yong)性強等(deng)(deng)特性，在(zai)海港貨(huo)運站獲得普遍應用(yong)(yong)(yong)(yong)。它的(de)(de)金屬(shu)構(gou)件像(xiang)門(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上走(zou)(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)夠具備(bei)(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種形變。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)(yong)堆(dui)放場(chang)及工(gong)業(ye)廠房內無牛(niu)腿支撐(cheng)(cheng)點(dian)的(de)(de)場(chang)所，方式(shi)分成半龍門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)(yong)(yong)海港、堆(dui)放場(chang)等(deng)(deng)，進行戶外的(de)(de)貨(huo)運站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)作 。它的(de)(de)金屬(shu)構(gou)件像(xiang)門(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上走(zou)(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)夠具備(bei)(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類(lei)型由龍門(men)架、大貨(huo)車(che)運作組(zu)(zu)織(zhi)、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和(he)電(dian)氣(qi)設(she)備(bei)(bei)一部(bu)分等(deng)(deng)構(gou)成。有(you)的(de)(de)橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊有(you)支腳(jiao)，另一邊支撐(cheng)(cheng)點(dian)在(zai)工(gong)業(ye)廠房或棧橋上運作，稱(cheng)之(zhi)為半橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)架上端(duan)跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一部(bu)分組(zu)(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作 范疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向(xiang)一邊或兩(liang)邊抬起(qi)(qi)(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外，產(chan)生懸(xuan)壁(bi)。也可選用(yong)(yong)(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根據伸(shen)縮臂(bei)的(de)(de)俯仰(yang)和(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作 范疇(chou)(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐(ou)式古典(dian)箱型梁組織設計方案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路板制做(zuo)，無對接焊縫，比拼湊(cou)承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割整個PCB線路(lu)板開(kai)料(liao)，精(jing)準度高。

4，選用(yong)埋(mai)弧焊(han)自動(dong)焊(han)、無損(sun)檢(jian)測。焊(han)后(hou)總體(ti)拋丸除銹(xiu)，消地(di)應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為(wei)Q235B；環氧富鋅(xin)漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防止“幾條腿”運作。

2，車(che)轱轆選(xuan)用鏜孔方式，應用數控機床鏜銑床一回精準定位生產加工，保證(zheng)規格精密度和配合(he)尺寸(cun)；

3，每一端梁(liang)裝有雙輪緣的車轱轆、緩(huan)沖(chong)器、驅動(dong)器維護和防(fang)外遇保(bao)護器，安(an)全性有確保(bao)。

4，承(cheng)重梁與端梁選用10.9級高強(qiang)螺栓聯(lian)接，保證整(zheng)個(ge)設備構造抗(kang)壓強(qiang)度和精密度。

5，半今龍(long)門端梁選用(yong)矩形方管(guan)制做，車轱轆(lu)為無(wu)邊緣設計方案(an)，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞接方(fang)式；防止(zhi)“幾條(tiao)腿”運作(zuo)。

2，電動機＋制(zhi)動系統(tong)＋減(jian)速器＋行程開關四合一一體(ti)化設(she)計方案，結構緊湊

3，小轎車搭建有(you)安(an)全性鉤，防(fang)失控。

4，全部傳動系統組織(zhi)選用(yong)無連軸器的立即I/O方式(shi)，傳動系統高效率、裝(zhuang)配線高精度、免維護保養。

5，工(gong)作(zuo)中級(ji)(ji)別為A6級(ji)(ji)，防水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安全級(ji)(ji)別。