門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶外的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石(shi)(shi)料場(chang)(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備場(chang)(chang)所使用率高(gao)、工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范疇大、融入范圍(wei)廣、實用性(xing)強等(deng)特性(xing)，在(zai)海(hai)港貨(huo)(huo)(huo)運(yun)(yun)站獲得普遍應用。它的(de)(de)(de)金屬構件像門(men)(men)(men)形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路面的(de)(de)(de)路軌(gui)上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)夠(gou)(gou)具備外伸(shen)懸(xuan)(xuan)臂(bei)梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用堆放(fang)(fang)場(chang)(chang)及(ji)工(gong)(gong)業廠(chang)房內無牛腿支(zhi)撐點的(de)(de)(de)場(chang)(chang)所，方(fang)式(shi)(shi)分成半龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適(shi)用海(hai)港、堆放(fang)(fang)場(chang)(chang)等(deng)，進行戶外的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石(shi)(shi)料場(chang)(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 。它的(de)(de)(de)金屬構件像門(men)(men)(men)形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路面的(de)(de)(de)路軌(gui)上走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)夠(gou)(gou)具備外伸(shen)懸(xuan)(xuan)臂(bei)梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構類型由龍(long)門(men)(men)(men)架、大貨(huo)(huo)(huo)車運(yun)(yun)作(zuo)(zuo)(zuo)(zuo)組(zu)(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)小轎車和(he)電氣設備一部分等(deng)構成。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊(bian)有支(zhi)腳(jiao)，另(ling)一邊(bian)支(zhi)撐點在(zai)工(gong)(gong)業廠(chang)房或棧橋(qiao)上運(yun)(yun)作(zuo)(zuo)(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)一部分組(zu)(zu)成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外，產生懸(xuan)(xuan)壁。也可(ke)選(xuan)用帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)小轎車，根(gen)據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古典箱(xiang)型梁組(zu)織設(she)計方(fang)案，重(zhong)量(liang)輕(qing)，合理配(pei)置；

2，整個PCB線路板制做，無對接焊縫(feng)，比(bi)拼(pin)湊(cou)承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁端拱(gong)度(du)由數(shu)控切割(ge)整個PCB線路板開料，精(jing)準度(du)高。

4，選(xuan)用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除銹(xiu)，消(xiao)地應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為(wei)Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計方案，防止“幾條腿(tui)”運作(zuo)。

2，車轱轆選用鏜孔方式(shi)，應用數控機(ji)床鏜銑床一回(hui)精準定位生產加(jia)工(gong)，保(bao)證(zheng)規格精密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器、驅動(dong)器維護和(he)防外遇保(bao)(bao)護器，安(an)全(quan)性有(you)確(que)保(bao)(bao)。

4，承重梁與端(duan)梁選(xuan)用10.9級高強(qiang)螺栓聯(lian)接，保(bao)證整個設備(bei)構造抗壓強(qiang)度和(he)精密度。

5，半今(jin)龍門端(duan)梁選用矩形方管制做(zuo)，車(che)轱轆(lu)為無邊緣(yuan)設計方案(an)，路(lu)軌與(yu)路(lu)面每平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小(xiao)轎車承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選(xuan)用軟性絞接方(fang)式；防止“幾條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速器＋行程(cheng)開關(guan)四合一一體化設計方(fang)案，結構(gou)緊湊

3，小轎(jiao)車搭(da)建有(you)安全性(xing)鉤，防失控。

4，全部傳動(dong)系(xi)統(tong)(tong)組織選用無連軸器的立(li)即I/O方(fang)式，傳動(dong)系(xi)統(tong)(tong)高效(xiao)率、裝配線(xian)高精度、免維護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮，提升(sheng)安全(quan)級(ji)別。