門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)(de)貨運(yun)(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)裝卸搬(ban)運(yun)(yun)(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具(ju)(ju)備(bei)場(chang)(chang)(chang)所使用(yong)率(lv)高(gao)、工(gong)作(zuo) 范(fan)(fan)疇(chou)大(da)、融入范(fan)(fan)圍(wei)廣、實用(yong)性強(qiang)等特性，在(zai)(zai)海港貨運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)金(jin)(jin)屬構(gou)(gou)件(jian)像門形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立(li)(li)即(ji)在(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具(ju)(ju)備(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這(zhe)種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用(yong)堆放場(chang)(chang)(chang)及工(gong)業廠房(fang)內(nei)無(wu)牛腿支撐(cheng)點的(de)(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)分成(cheng)半(ban)龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大(da)噸(dun)(dun)數可去300噸(dun)(dun)。適用(yong)海港、堆放場(chang)(chang)(chang)等，進行戶外(wai)(wai)的(de)(de)(de)(de)貨運(yun)(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)裝卸搬(ban)運(yun)(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)(de)金(jin)(jin)屬構(gou)(gou)件(jian)像門形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立(li)(li)即(ji)在(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具(ju)(ju)備(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)(long)門架、大(da)貨車運(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車和電氣設備(bei)一(yi)(yi)部(bu)分等構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)(bian)有支腳(jiao)(jiao)，另一(yi)(yi)邊(bian)(bian)支撐(cheng)點在(zai)(zai)工(gong)業廠房(fang)或棧橋(qiao)上運(yun)(yun)(yun)作(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)部(bu)分組成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)(gou)向一(yi)(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)壁。也可選(xuan)用(yong)帶伸縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車，根(gen)據(ju)伸縮臂(bei)的(de)(de)(de)(de)俯仰和轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用(yong)歐式古典(dian)箱型梁組織設(she)計(ji)方案(an)，重量輕，合理配(pei)置；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎(shu)直剛(gang)度為1/800，梁端拱度由數控切割(ge)整(zheng)個(ge)PCB線(xian)路(lu)板開料，精準度高。

4，選用埋(mai)弧(hu)焊(han)(han)自(zi)動(dong)焊(han)(han)、無損檢(jian)測。焊(han)(han)后總(zong)體拋(pao)丸除銹，消地應(ying)力、防(fang)銹處(chu)理，超(chao)過Sa2.5級；

5，厚(hou)鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

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

2，車轱轆選用鏜孔(kong)方式，應(ying)用數(shu)控機床鏜銑床一(yi)回精準(zhun)定位生產加工，保證規格精密度和(he)配(pei)合尺寸(cun)；

3，每(mei)一端梁裝有雙輪緣的車轱(gu)轆(lu)、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安全(quan)性有確保。

4，承重梁與(yu)端梁選(xuan)用10.9級高強(qiang)螺(luo)栓聯接，保(bao)證整個設(she)備構(gou)造抗壓強(qiang)度(du)(du)和精密度(du)(du)。

5，半(ban)今龍門(men)端梁選用矩形方(fang)管制做(zuo)，車轱轆(lu)為無邊緣設計方(fang)案，路軌(gui)與(yu)路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車(che)承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動機(ji)＋制(zhi)動系統＋減速器＋行程開關(guan)四合一一體化設計方案，結構(gou)緊湊

3，小轎(jiao)車搭建有(you)安全性鉤，防失控。

4，全(quan)部傳動系(xi)統(tong)組織選(xuan)用(yong)無連軸器的立即(ji)I/O方(fang)式，傳動系(xi)統(tong)高(gao)效率(lv)、裝配線(xian)高(gao)精度(du)、免(mian)維(wei)護(hu)保(bao)養(yang)。

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