門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶(hu)外(wai)的(de)貨(huo)運(yun)(yun)(yun)站、石料場貨(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)(gong)作 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場所(suo)使用(yong)率高、工(gong)(gong)作 范疇(chou)大(da)、融入范圍(wei)廣、實用(yong)性強等(deng)特性，在(zai)海(hai)(hai)港(gang)(gang)貨(huo)運(yun)(yun)(yun)站獲得普(pu)遍應(ying)用(yong)。它的(de)金(jin)屬構件(jian)(jian)像門(men)(men)(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根撐(cheng)腳，能(neng)夠(gou)立即(ji)在(zai)路(lu)(lu)面的(de)路(lu)(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠(gou)具備(bei)(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種(zhong)形(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)(dui)放(fang)場及(ji)工(gong)(gong)業(ye)廠房內(nei)無牛腿支(zhi)撐(cheng)點的(de)場所(suo)，方式(shi)(shi)分(fen)成(cheng)(cheng)(cheng)半(ban)龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數(shu)可去300噸(dun)。適用(yong)海(hai)(hai)港(gang)(gang)、堆(dui)(dui)放(fang)場等(deng)，進(jin)行戶(hu)外(wai)的(de)貨(huo)運(yun)(yun)(yun)站、石料場貨(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)(gong)作 。它的(de)金(jin)屬構件(jian)(jian)像門(men)(men)(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根撐(cheng)腳，能(neng)夠(gou)立即(ji)在(zai)路(lu)(lu)面的(de)路(lu)(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠(gou)具備(bei)(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍(long)門(men)(men)(men)架(jia)、大(da)貨(huo)車運(yun)(yun)(yun)作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和電氣設(she)備(bei)(bei)一(yi)(yi)部分(fen)等(deng)構成(cheng)(cheng)(cheng)。有的(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)邊(bian)有支(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)撐(cheng)點在(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)上運(yun)(yun)(yun)作，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門(men)(men)(men)架(jia)上端(duan)跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部分(fen)組成(cheng)(cheng)(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向(xiang)一(yi)(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產生懸(xuan)壁。也(ye)可選用(yong)帶伸縮(suo)臂的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根據伸縮(suo)臂的(de)俯仰和轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范疇(chou)

承重梁構造

1，承重梁選用歐式古典(dian)箱型(xing)梁組(zu)織設(she)計方案，重量輕(qing)，合理配置；

2，整個PCB線路板制(zhi)做，無對(dui)接焊縫，比拼(pin)湊承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端(duan)拱度(du)由數控切割整個(ge)PCB線路板(ban)開料，精準度(du)高。

4，選用(yong)埋(mai)弧焊自動(dong)焊、無(wu)損檢測(ce)。焊后總體拋丸除銹，消地應(ying)力、防(fang)銹處(chu)理，超過(guo)Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環(huan)氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞(jiao)接軟性設(she)計方案，防(fang)止“幾條腿”運作。

2，車轱轆選(xuan)用(yong)鏜孔方式，應(ying)用(yong)數(shu)控機床鏜銑床一回精(jing)準定位生產加(jia)工，保證規格精(jing)密度和(he)配合尺寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和防外(wai)遇保護(hu)器，安全性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高(gao)強(qiang)螺栓聯(lian)接，保證整個設備構造(zao)抗壓強(qiang)度(du)和精密度(du)。

5，半今(jin)龍門(men)端(duan)梁(liang)選用矩形(xing)方(fang)管制(zhi)做(zuo)，車轱轆(lu)為無邊緣設計(ji)方(fang)案，路(lu)軌(gui)與路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車(che)承重梁(liang)與承重梁(liang)選(xuan)用軟性(xing)絞接方式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速(su)器＋行程開(kai)關(guan)四合一一體化設(she)計方(fang)案，結構緊湊

3，小轎車(che)搭建(jian)有安全性鉤(gou)，防失控。

4，全部傳動系統組(zu)織選用無連軸(zhou)器的立即I/O方式，傳動系統高效率、裝配(pei)線高精度、免維護保養。

5，工作中級別為(wei)A6級，防水(shui)等級IP55，H級絕緣層。防污防潮，提升安全級別。