門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于(yu)戶(hu)外(wai)(wai)的(de)(de)貨(huo)運站(zhan)、石料(liao)場貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運工(gong)作 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場所(suo)使用(yong)(yong)率(lv)高(gao)、工(gong)作 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)(yong)性強等(deng)特性，在(zai)海港貨(huo)運站(zhan)獲得普遍(bian)應用(yong)(yong)。它的(de)(de)金屬構(gou)(gou)件(jian)像門(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能夠立(li)即在(zai)路(lu)(lu)(lu)面的(de)(de)路(lu)(lu)(lu)軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆(dui)放場及(ji)工(gong)業(ye)廠房內無牛腿支(zhi)(zhi)撐點(dian)的(de)(de)場所(suo)，方式(shi)(shi)(shi)分(fen)成(cheng)半龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)海港、堆(dui)放場等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)貨(huo)運站(zhan)、石料(liao)場貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運工(gong)作 。它的(de)(de)金屬構(gou)(gou)件(jian)像門(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能夠立(li)即在(zai)路(lu)(lu)(lu)面的(de)(de)路(lu)(lu)(lu)軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)(men)(men)(men)架、大貨(huo)車運作組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和(he)(he)電氣(qi)設備(bei)(bei)一(yi)(yi)部分(fen)等(deng)構(gou)(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一(yi)(yi)邊(bian)有支(zhi)(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐點(dian)在(zai)工(gong)業(ye)廠房或(huo)棧橋(qiao)(qiao)上(shang)(shang)運作，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門(men)(men)(men)(men)架上(shang)(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部分(fen)組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一(yi)(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮(suo)臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)據伸(shen)縮(suo)臂的(de)(de)俯仰和(he)(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱型梁(liang)組織設(she)計方(fang)案，重(zhong)量輕(qing)，合理配(pei)置；

2，整個PCB線路板制(zhi)做，無對接焊(han)縫，比拼湊(cou)承(cheng)重梁(liang)更牢固。

3，豎直剛度為(wei)1/800，梁端(duan)拱度由(you)數控切(qie)割整個PCB線路板開料(liao)，精準度高。

4，選(xuan)用埋弧焊自動焊、無損檢測(ce)。焊后總體拋(pao)丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設(she)計方案，防止“幾條腿”運作。

2，車轱(gu)轆選用(yong)鏜孔方式，應用(yong)數控機床鏜銑(xian)床一回精準(zhun)定位生(sheng)產加工，保證規格(ge)精密度(du)和配合尺(chi)寸；

3，每一端(duan)梁裝(zhuang)有雙輪緣的車轱轆、緩沖(chong)器(qi)、驅(qu)動器(qi)維護和防外遇保(bao)護器(qi)，安全性(xing)有確保(bao)。

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

5，半今龍(long)門端梁選用矩形(xing)方管制做(zuo)，車轱(gu)轆為無邊緣(yuan)設計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用(yong)軟(ruan)性絞(jiao)接方式；防止“幾條(tiao)腿”運作。

2，電動機＋制(zhi)動系(xi)統＋減速器＋行程(cheng)開關(guan)四合(he)一(yi)一(yi)體化設計(ji)方(fang)案，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部(bu)傳動(dong)(dong)系(xi)統組織(zhi)選(xuan)用無連軸器(qi)的立(li)即I/O方式，傳動(dong)(dong)系(xi)統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防(fang)水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防(fang)污防(fang)潮(chao)，提升安全級(ji)(ji)別。