門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主(zhu)要用于戶外的(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散柜的(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)所使用率高(gao)、工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣(guang)、實用性強等(deng)(deng)特性，在(zai)(zai)海港(gang)貨(huo)運(yun)(yun)站獲得(de)普(pu)遍應用。它(ta)的(de)金屬構(gou)件像門(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)立即(ji)在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)。橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)這種形變。橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適(shi)用堆放場(chang)及工(gong)(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐點的(de)場(chang)所，方式分成(cheng)半龍(long)門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適(shi)用海港(gang)、堆放場(chang)等(deng)(deng)，進行(xing)戶外的(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散柜的(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)金屬構(gou)件像門(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)立即(ji)在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)。橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)類(lei)型(xing)由龍(long)門(men)架、大貨(huo)車(che)(che)運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)(che)和(he)電氣設備(bei)(bei)一(yi)(yi)部分等(deng)(deng)構(gou)成(cheng)。有的(de)橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐點在(zai)(zai)工(gong)(gong)業廠房(fang)或棧橋上(shang)運(yun)(yun)作(zuo)(zuo)，稱之為半橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)龍(long)門(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)(yi)部分組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生懸(xuan)壁。也可選用帶伸縮(suo)臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)(che)，根據伸縮(suo)臂(bei)的(de)俯仰(yang)和(he)轉(zhuan)動(dong)(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

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

2，整個PCB線路板制做，無對接焊(han)縫，比拼(pin)湊承重(zhong)梁更牢(lao)固。

3，豎直剛(gang)度(du)(du)為(wei)1/800，梁端拱度(du)(du)由數控切(qie)割整個PCB線路板開料，精準度(du)(du)高。

4，選(xuan)用埋弧焊自動焊、無(wu)損檢測(ce)。焊后總體(ti)拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞(jiao)接軟(ruan)性設計方案(an)，防止“幾條(tiao)腿”運(yun)作。

2，車(che)轱轆選用(yong)鏜孔方式，應用(yong)數(shu)控(kong)機床鏜銑床一回精準定位生產加(jia)工，保證(zheng)規格精密度和(he)配合尺(chi)寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖(chong)器、驅(qu)動器維(wei)護和防外遇(yu)保護器，安全性有確保。

4，承重梁與端梁選用(yong)10.9級高強螺栓聯接(jie)，保證(zheng)整(zheng)個設備構(gou)造(zao)抗壓強度和精(jing)密度。

5，半(ban)今(jin)龍門端梁選用矩形方(fang)管制做，車轱轆為無(wu)邊緣設計方(fang)案，路軌與路面(mian)每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選(xuan)用軟性絞接方式；防止“幾條(tiao)腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程(cheng)開關四(si)合一(yi)一(yi)體化設計方案(an)，結構(gou)緊湊

3，小轎車(che)搭建有安全性鉤，防失控(kong)。

4，全(quan)部傳(chuan)動(dong)系統組織(zhi)選用無連軸器(qi)的立即I/O方式，傳(chuan)動(dong)系統高效率、裝配(pei)線(xian)高精度、免維護保養。

5，工作中級別(bie)為(wei)A6級，防水等級IP55，H級絕緣層。防污防潮，提升安(an)全級別(bie)。