門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用于戶(hu)外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站、石(shi)料場(chang)(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)(chang)(chang)所使用率高、工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范疇大、融入(ru)范圍廣、實(shi)用性(xing)強等(deng)(deng)特性(xing)，在海港(gang)貨(huo)(huo)運(yun)(yun)(yun)(yun)站獲得普遍應用。它(ta)的(de)(de)(de)金(jin)屬構件像門(men)(men)(men)形(xing)(xing)架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立(li)即在路面的(de)(de)(de)路軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外伸懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放(fang)場(chang)(chang)(chang)及工(gong)(gong)(gong)業廠房(fang)內(nei)無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)分(fen)(fen)成(cheng)半龍(long)門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可(ke)去300噸(dun)。適用海港(gang)、堆放(fang)場(chang)(chang)(chang)等(deng)(deng)，進行戶(hu)外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站、石(shi)料場(chang)(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)金(jin)屬構件像門(men)(men)(men)形(xing)(xing)架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立(li)即在路面的(de)(de)(de)路軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外伸懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍(long)門(men)(men)(men)架(jia)(jia)、大貨(huo)(huo)車(che)(che)運(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)(che)和(he)電氣(qi)設(she)(she)備(bei)一(yi)(yi)(yi)部分(fen)(fen)等(deng)(deng)構成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)點在工(gong)(gong)(gong)業廠房(fang)或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架(jia)(jia)上(shang)端跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)(yi)(yi)部分(fen)(fen)組(zu)成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)向一(yi)(yi)(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生懸壁。也可(ke)選用帶伸縮(suo)臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)(che)，根(gen)據伸縮(suo)臂(bei)(bei)的(de)(de)(de)俯仰和(he)轉動擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承重梁選(xuan)用歐(ou)式古典箱型梁組織設計方案，重量輕(qing)，合理(li)配置；

2，整(zheng)個PCB線路板制做，無對接(jie)焊縫，比拼(pin)湊承重梁更(geng)牢(lao)固。

3，豎直剛度為1/800，梁(liang)端拱度由(you)數控(kong)切割整個PCB線(xian)路板開料，精(jing)準度高。

4，選用埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總(zong)體拋丸除銹，消地應(ying)力(li)、防銹處理(li)，超過(guo)Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條(tiao)腿”運(yun)作。

2，車轱轆選用鏜孔(kong)方式，應用數控機床鏜銑床一回精(jing)準定位生產加工，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有(you)(you)雙(shuang)輪緣的(de)車(che)轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和(he)防外遇保護器(qi)，安全性(xing)有(you)(you)確(que)保。

4，承重梁與端梁選用10.9級高強螺栓聯接(jie)，保證整(zheng)個設備構造抗壓強度和(he)精(jing)密度。

5，半今(jin)龍門端(duan)梁選用(yong)矩形方(fang)管制做，車轱轆為無邊緣(yuan)設計方(fang)案，路(lu)軌(gui)與(yu)路(lu)面每平米(mi)。

小轎車總程

1，雙梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選用軟(ruan)性(xing)絞接方式；防(fang)止“幾(ji)條(tiao)腿”運作。

2，電動機＋制動系(xi)統＋減速器＋行(xing)程(cheng)開關(guan)四合一一體(ti)化設計(ji)方案(an)，結(jie)構緊湊(cou)

3，小(xiao)轎車搭建有安(an)全性鉤，防(fang)失控。

4，全部傳動系統(tong)(tong)組織選(xuan)用無連軸(zhou)器的(de)立即(ji)I/O方式，傳動系統(tong)(tong)高(gao)效率、裝配線高(gao)精度(du)、免(mian)維護保養(yang)。

5，工作中級別(bie)為A6級，防(fang)水(shui)等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安(an)全級別(bie)。