門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外的(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散(san)(san)柜(ju)的(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)(gong)作 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)所(suo)使用(yong)率高(gao)、工(gong)(gong)(gong)(gong)作 范(fan)疇大(da)(da)、融入范(fan)圍廣(guang)、實用(yong)性強等(deng)特性，在(zai)海(hai)港貨(huo)運(yun)(yun)站獲得(de)普遍應用(yong)。它的(de)金屬(shu)構件像門(men)形架構，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩(liang)根撐腳(jiao)，能(neng)(neng)(neng)夠立即(ji)(ji)在(zai)路(lu)面的(de)路(lu)軌上(shang)走動，承重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠具(ju)備(bei)(bei)(bei)外伸懸(xuan)臂(bei)(bei)(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放場(chang)及工(gong)(gong)(gong)(gong)業廠房內無牛(niu)腿支撐點(dian)(dian)的(de)場(chang)所(suo)，方式(shi)(shi)(shi)分成(cheng)(cheng)半龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸(dun)數可(ke)(ke)去300噸(dun)。適用(yong)海(hai)港、堆(dui)放場(chang)等(deng)，進行(xing)戶外的(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散(san)(san)柜(ju)的(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)(gong)作 。它的(de)金屬(shu)構件像門(men)形架構，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩(liang)根撐腳(jiao)，能(neng)(neng)(neng)夠立即(ji)(ji)在(zai)路(lu)面的(de)路(lu)軌上(shang)走動，承重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠具(ju)備(bei)(bei)(bei)外伸懸(xuan)臂(bei)(bei)(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構類型(xing)由龍門(men)架、大(da)(da)貨(huo)車(che)運(yun)(yun)作組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車(che)和(he)電氣設備(bei)(bei)(bei)一(yi)(yi)(yi)部(bu)分等(deng)構成(cheng)(cheng)。有(you)的(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)(yi)邊(bian)有(you)支腳(jiao)，另一(yi)(yi)(yi)邊(bian)支撐點(dian)(dian)在(zai)工(gong)(gong)(gong)(gong)業廠房或(huo)棧橋(qiao)上(shang)運(yun)(yun)作，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍門(men)架上(shang)端(duan)跨接 (含承重(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支腳(jiao)、下承重(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)(yi)部(bu)分組成(cheng)(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)(gong)(gong)作 范(fan)疇，承重(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠向(xiang)一(yi)(yi)(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之外，產生(sheng)懸(xuan)壁。也可(ke)(ke)選用(yong)帶伸縮(suo)臂(bei)(bei)(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車(che)，根據伸縮(suo)臂(bei)(bei)(bei)的(de)俯仰和(he)轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)(gong)(gong)作 范(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型梁組織設計方案，重量(liang)輕，合理(li)配(pei)置；

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

3，豎直剛(gang)度(du)為1/800，梁端拱(gong)度(du)由(you)數控切(qie)割整個PCB線路板開料(liao)，精準(zhun)度(du)高。

4，選用埋弧焊自動焊、無損檢測(ce)。焊后總體(ti)拋丸除銹，消地應力、防銹處(chu)理，超過(guo)Sa2.5級；

5，厚鋼(gang)板原材料(liao)為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設(she)計方(fang)案，防止(zhi)“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方(fang)式(shi)，應(ying)用(yong)數控機床鏜銑床一(yi)回精(jing)準定位(wei)生產加工，保證(zheng)規(gui)格精(jing)密(mi)度和配合尺寸；

3，每一端梁(liang)裝有雙輪緣(yuan)的(de)車轱轆、緩沖器、驅(qu)動器維護(hu)和防外遇保護(hu)器，安全性有確保。

4，承(cheng)重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造抗壓強(qiang)度和精密(mi)度。

5，半(ban)今(jin)龍門端梁(liang)選用矩形方(fang)管制做，車轱轆(lu)為(wei)無邊緣設計方(fang)案，路(lu)軌與(yu)路(lu)面每(mei)平米(mi)。

小轎車總程

1，雙梁(liang)(liang)小轎車(che)承重梁(liang)(liang)與承重梁(liang)(liang)選(xuan)用軟性絞接方式(shi)；防止“幾條(tiao)腿”運作。

2，電動機＋制動系統＋減速器(qi)＋行(xing)程開(kai)關四合一一體化設計(ji)方(fang)案，結構緊湊(cou)

3，小(xiao)轎車搭建有安全性鉤，防失控(kong)。

4，全部傳(chuan)(chuan)動系統組織選用無連(lian)軸器(qi)的(de)立即I/O方式，傳(chuan)(chuan)動系統高效率、裝配線高精度、免維護保養。

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