門(men)(men)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)主要用于戶外的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)具(ju)備場(chang)(chang)所(suo)(suo)使(shi)用率高、工(gong)(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實用性強等(deng)(deng)特性，在(zai)海(hai)(hai)港貨(huo)運(yun)(yun)站(zhan)獲得普遍(bian)應(ying)用。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳，能(neng)夠(gou)(gou)立即在(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)重(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備外伸懸(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)是門(men)(men)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)適(shi)(shi)用堆放場(chang)(chang)及工(gong)(gong)(gong)業廠房內無牛腿支撐(cheng)(cheng)點(dian)的(de)(de)(de)(de)(de)場(chang)(chang)所(suo)(suo)，方式分(fen)成(cheng)半(ban)龍(long)門(men)(men)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)和龍(long)門(men)(men)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大噸數可去300噸。適(shi)(shi)用海(hai)(hai)港、堆放場(chang)(chang)等(deng)(deng)，進行戶外的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳，能(neng)夠(gou)(gou)立即在(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)重(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備外伸懸(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)結構(gou)類型由(you)龍(long)門(men)(men)架、大貨(huo)車(che)運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和電氣(qi)設備一(yi)部(bu)分(fen)等(deng)(deng)構(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)邊(bian)有支腳，另一(yi)邊(bian)支撐(cheng)(cheng)點(dian)在(zai)工(gong)(gong)(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍(long)門(men)(men)架上端跨接 (含承(cheng)重(zhong)(zhong)梁(liang)和端梁(liang))、支腳、下(xia)承(cheng)重(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分(fen)組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備工(gong)(gong)(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)(qi)支腳之外，產生(sheng)懸(xuan)壁。也可選用帶伸縮臂(bei)(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根(gen)據伸縮臂(bei)(bei)的(de)(de)(de)(de)(de)俯仰和轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備工(gong)(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用(yong)歐式古典箱(xiang)型梁組(zu)織設計(ji)方(fang)案，重量輕，合理(li)配置(zhi)；

2，整個(ge)PCB線路(lu)板制做，無對接焊縫(feng)，比拼(pin)湊承重梁(liang)更(geng)牢固(gu)。

3，豎直(zhi)剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割(ge)整個(ge)PCB線(xian)路板開(kai)料(liao)，精(jing)準度(du)(du)高。

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋丸除(chu)銹，消地應(ying)力、防銹處(chu)理(li)，超過Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接軟性設(she)計(ji)方(fang)案，防止“幾條腿”運作。

2，車(che)轱轆選(xuan)用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回精準定(ding)位生產加工(gong)，保證規格精密度和配合尺寸；

3，每一端(duan)梁裝有雙輪緣的車轱(gu)轆、緩(huan)沖器(qi)、驅動器(qi)維(wei)護和防外遇保(bao)護器(qi)，安全(quan)性有確(que)保(bao)。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個設備構(gou)造抗壓強(qiang)度(du)和精密度(du)。

5，半(ban)今龍門端(duan)梁選用(yong)矩(ju)形方管制(zhi)做，車轱轆為無邊(bian)緣設計方案(an)，路軌與路面(mian)每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系(xi)統＋減速器＋行程開關四合一一體化設(she)計方案，結構緊湊

3，小轎車搭建有安全(quan)性鉤，防失控。

4，全部傳動(dong)(dong)系統(tong)組織選(xuan)用無連軸器的立即I/O方式，傳動(dong)(dong)系統(tong)高效率、裝(zhuang)配線高精度、免維護保養。

5，工(gong)作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污(wu)防(fang)潮，提升安全級(ji)別(bie)。