門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)(yong)于戶(hu)外(wai)的(de)貨(huo)(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所使用(yong)(yong)率(lv)高、工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)(fan)疇大、融入(ru)范(fan)(fan)(fan)圍廣、實用(yong)(yong)性強等(deng)(deng)特性，在(zai)海港貨(huo)(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)。它(ta)的(de)金屬構(gou)件像(xiang)門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)路(lu)(lu)面(mian)的(de)路(lu)(lu)軌(gui)上(shang)走動，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊(bian)能(neng)夠(gou)(gou)具備(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種(zhong)形(xing)變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場(chang)及(ji)工(gong)業廠房內(nei)無(wu)牛腿支(zhi)(zhi)(zhi)撐點(dian)的(de)場(chang)所，方式(shi)分成(cheng)半龍門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用(yong)(yong)海港、堆放場(chang)等(deng)(deng)，進行戶(hu)外(wai)的(de)貨(huo)(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo)(zuo)(zuo) 。它(ta)的(de)金屬構(gou)件像(xiang)門(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)路(lu)(lu)面(mian)的(de)路(lu)(lu)軌(gui)上(shang)走動，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊(bian)能(neng)夠(gou)(gou)具備(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類(lei)型由龍門(men)架(jia)、大貨(huo)(huo)(huo)車運(yun)作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和電氣設(she)備(bei)一部分等(deng)(deng)構(gou)成(cheng)。有的(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)有支(zhi)(zhi)(zhi)腳(jiao)，另一邊(bian)支(zhi)(zhi)(zhi)撐點(dian)在(zai)工(gong)業廠房或(huo)棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍門(men)架(jia)上(shang)端跨接(jie) (含承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)(deng)一部分組成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)(fan)疇，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)(gou)向一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)之(zhi)外(wai)，產生(sheng)懸(xuan)壁。也(ye)可選用(yong)(yong)帶伸(shen)(shen)縮臂(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根據伸(shen)(shen)縮臂(bei)的(de)俯仰和轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承重梁選用(yong)歐式古典箱型梁組(zu)織設(she)計方案(an)，重量輕，合(he)理配置(zhi)；

2，整個PCB線(xian)路(lu)板制做，無(wu)對接(jie)焊縫，比(bi)拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數控切(qie)割整(zheng)個(ge)PCB線路板開料，精準度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體(ti)拋丸除(chu)銹(xiu)，消地應(ying)力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚(hou)鋼板原(yuan)材料為(wei)Q235B；環(huan)氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方(fang)案，防止“幾(ji)條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔方(fang)式，應用(yong)數控機床鏜銑床一(yi)回(hui)精(jing)準定(ding)位生(sheng)產加工，保證規格精(jing)密度和配合尺(chi)寸；

3，每(mei)一(yi)端梁裝有雙輪(lun)緣(yuan)的車(che)轱轆(lu)、緩(huan)沖器、驅動(dong)器維護(hu)和防(fang)外遇(yu)保護(hu)器，安全性(xing)有確保。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接，保證整(zheng)個設備(bei)構(gou)造抗壓強度(du)和精密度(du)。

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

小轎車總程

1，雙(shuang)梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞(jiao)接方式；防止“幾條腿”運作。

2，電動(dong)(dong)機(ji)＋制動(dong)(dong)系(xi)統＋減速器(qi)＋行程(cheng)開關四合一一體(ti)化設計(ji)方案，結構緊湊

3，小轎車搭(da)建有安全性鉤(gou)，防失控。

4，全(quan)部傳動系(xi)(xi)統組織選用(yong)無(wu)連軸器的立即I/O方式，傳動系(xi)(xi)統高效率、裝配線高精度、免(mian)維護保養。

5，工(gong)作中級別為(wei)A6級，防水等級IP55，H級絕緣層。防污防潮，提(ti)升(sheng)安全級別。