門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機主要用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機具(ju)(ju)備(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范疇大、融入范圍廣、實用(yong)(yong)性強等特性，在(zai)(zai)海港貨(huo)運(yun)站(zhan)獲得普遍(bian)應用(yong)(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)件像門(men)(men)(men)形架構(gou)，承(cheng)重(zhong)承(cheng)重(zhong)梁(liang)下安裝(zhuang)兩根撐腳(jiao)(jiao)(jiao)，能(neng)(neng)(neng)夠(gou)(gou)立即(ji)在(zai)(zai)路面(mian)的(de)(de)(de)(de)(de)路軌上走(zou)動(dong)(dong)，承(cheng)重(zhong)梁(liang)兩邊(bian)(bian)(bian)能(neng)(neng)(neng)夠(gou)(gou)具(ju)(ju)備(bei)外(wai)伸(shen)懸臂梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機是門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機的(de)(de)(de)(de)(de)這(zhe)種形變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機適用(yong)(yong)堆放(fang)場(chang)(chang)及(ji)工(gong)(gong)業廠(chang)房(fang)內無牛腿支撐點的(de)(de)(de)(de)(de)場(chang)(chang)所，方(fang)式(shi)分(fen)(fen)成半龍門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機和(he)龍門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機，大噸數可去300噸。適用(yong)(yong)海港、堆放(fang)場(chang)(chang)等，進行(xing)戶外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)件像門(men)(men)(men)形架構(gou)，承(cheng)重(zhong)承(cheng)重(zhong)梁(liang)下安裝(zhuang)兩根撐腳(jiao)(jiao)(jiao)，能(neng)(neng)(neng)夠(gou)(gou)立即(ji)在(zai)(zai)路面(mian)的(de)(de)(de)(de)(de)路軌上走(zou)動(dong)(dong)，承(cheng)重(zhong)梁(liang)兩邊(bian)(bian)(bian)能(neng)(neng)(neng)夠(gou)(gou)具(ju)(ju)備(bei)外(wai)伸(shen)懸臂梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機結構(gou)類型由龍門(men)(men)(men)架、大貨(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)吊(diao)裝(zhuang)小轎車和(he)電(dian)氣設(she)備(bei)一部(bu)(bu)分(fen)(fen)等構(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機只在(zai)(zai)一邊(bian)(bian)(bian)有支腳(jiao)(jiao)(jiao)，另(ling)一邊(bian)(bian)(bian)支撐點在(zai)(zai)工(gong)(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)上運(yun)作(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)機的(de)(de)(de)(de)(de)龍門(men)(men)(men)架上端跨接 (含承(cheng)重(zhong)梁(liang)和(he)端梁(liang))、支腳(jiao)(jiao)(jiao)、下承(cheng)重(zhong)梁(liang)等一部(bu)(bu)分(fen)(fen)組(zu)成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)重(zhong)梁(liang)能(neng)(neng)(neng)夠(gou)(gou)向一邊(bian)(bian)(bian)或(huo)兩邊(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)(jiao)之外(wai)，產(chan)生懸壁(bi)。也(ye)可選(xuan)用(yong)(yong)帶(dai)伸(shen)縮臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)吊(diao)裝(zhuang)小轎車，根據伸(shen)縮臂的(de)(de)(de)(de)(de)俯(fu)仰和(he)轉動(dong)(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典(dian)箱(xiang)型(xing)梁組織設計方案，重(zhong)量(liang)輕，合理配置；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼湊承重(zhong)梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線(xian)路板開料，精準度高。

4，選用埋(mai)弧焊自(zi)動(dong)焊、無損檢測。焊后(hou)總體拋(pao)丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼(gang)板(ban)原材料為(wei)Q235B；環(huan)氧(yang)富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞(jiao)接軟性(xing)設(she)計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方(fang)式(shi)，應用(yong)數(shu)控機床(chuang)鏜(tang)銑床(chuang)一回精準定位生產加工，保證規(gui)格精密度(du)和配(pei)合(he)尺(chi)寸；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全(quan)性有(you)確保。

4，承(cheng)重(zhong)梁與端(duan)梁選用10.9級高強(qiang)螺栓(shuan)聯接，保證(zheng)整個設備構造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍(long)門端梁選用矩形方管制做，車(che)轱(gu)轆為無邊緣設計方案，路軌與(yu)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(xuan)用軟性絞接方式；防止“幾條(tiao)腿”運作。

2，電動機＋制動系(xi)統＋減(jian)速(su)器＋行程開關(guan)四合一一體(ti)化設計(ji)方案，結構緊湊

3，小轎車搭建(jian)有安(an)全性鉤，防失控。

4，全部傳(chuan)動系(xi)統組織選用(yong)無連軸器(qi)的立即(ji)I/O方式，傳(chuan)動系(xi)統高效率、裝配線高精度、免維護保(bao)養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕緣層(ceng)。防(fang)污防(fang)潮，提升安(an)全級別。