門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)(yong)(yong)于戶(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場貨(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo) 。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場所(suo)使用(yong)(yong)(yong)(yong)(yong)率(lv)高、工(gong)作(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣(guang)、實用(yong)(yong)(yong)(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海港貨(huo)運(yun)(yun)站(zhan)獲得(de)普(pu)遍應用(yong)(yong)(yong)(yong)(yong)。它的(de)(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐腳(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠(gou)(gou)具備外(wai)(wai)伸懸(xuan)(xuan)臂(bei)(bei)梁(liang)。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)(yong)(yong)堆(dui)(dui)放(fang)場及(ji)工(gong)業廠房(fang)內(nei)無牛腿(tui)支(zhi)撐點(dian)的(de)(de)場所(suo)，方(fang)式(shi)分成半龍(long)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數(shu)可(ke)去300噸。適用(yong)(yong)(yong)(yong)(yong)海港、堆(dui)(dui)放(fang)場等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場貨(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐腳(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠(gou)(gou)具備外(wai)(wai)伸懸(xuan)(xuan)臂(bei)(bei)梁(liang)。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型由龍(long)門架(jia)、大(da)貨(huo)車(che)(che)運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)(che)和電氣(qi)設(she)備一(yi)部分等(deng)構(gou)(gou)(gou)成。有的(de)(de)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊(bian)(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐點(dian)在(zai)(zai)工(gong)業廠房(fang)或棧橋上運(yun)(yun)作(zuo)(zuo)，稱之為半橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門架(jia)上端(duan)跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分組成。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產(chan)生懸(xuan)(xuan)壁。也可(ke)選用(yong)(yong)(yong)(yong)(yong)帶伸縮臂(bei)(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)(che)，根據(ju)伸縮臂(bei)(bei)的(de)(de)俯仰和轉動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選(xuan)用歐式古典箱(xiang)型梁組(zu)織(zhi)設計(ji)方案，重量輕，合理(li)配(pei)置；

2，整(zheng)個PCB線路板(ban)制(zhi)做(zuo)，無對接(jie)焊縫，比(bi)拼湊(cou)承(cheng)重梁更牢固。

3，豎直剛(gang)度為(wei)1/800，梁端拱(gong)度由數控切割整個PCB線路(lu)板開料，精準(zhun)度高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸(wan)除銹(xiu)，消(xiao)地應力、防銹(xiu)處(chu)理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞(jiao)接軟性設計(ji)方(fang)案(an)，防止“幾條腿”運(yun)作。

2，車轱轆(lu)選用(yong)(yong)鏜孔(kong)方式，應用(yong)(yong)數控機床(chuang)鏜銑(xian)床(chuang)一(yi)回(hui)精準定(ding)位生產加工(gong)，保證規格精密(mi)度和配合尺寸；

3，每一端梁裝有(you)雙(shuang)輪緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護(hu)和(he)防外遇保(bao)護(hu)器(qi)，安全(quan)性有(you)確保(bao)。

4，承(cheng)重(zhong)梁與(yu)端梁選用10.9級高強螺栓聯接，保(bao)證整個(ge)設備(bei)構造抗壓強度和精密度。

5，半今(jin)龍門端梁選用矩形方管制做，車轱(gu)轆為無邊緣(yuan)設計方案，路軌與(yu)路面每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)選用軟性絞(jiao)接方式；防止“幾條腿”運作。

2，電動機(ji)＋制(zhi)動系統＋減速器＋行程開(kai)關四合一(yi)一(yi)體化設計方案，結(jie)構緊湊

3，小轎(jiao)車搭建(jian)有安(an)全性(xing)鉤，防失控。

4，全部傳動(dong)(dong)系統組織選(xuan)用無連軸器的立即I/O方式(shi)，傳動(dong)(dong)系統高效率、裝(zhuang)配(pei)線(xian)高精度、免維(wei)護保養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防(fang)(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)(fang)污防(fang)(fang)潮，提升安(an)全級(ji)(ji)別。