門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)大(da)(da)、融入(ru)范(fan)(fan)圍廣、實用(yong)(yong)性(xing)強等特(te)性(xing)，在(zai)海港(gang)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)獲(huo)得普遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬構件像門(men)形(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐腳，能(neng)夠立即在(zai)路面的(de)(de)(de)(de)路軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠具備外(wai)(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆(dui)放場(chang)(chang)及(ji)工(gong)(gong)業廠(chang)房內無牛腿支撐點的(de)(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)分(fen)成半(ban)龍(long)(long)(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸數可去300噸。適(shi)用(yong)(yong)海港(gang)、堆(dui)放場(chang)(chang)等，進行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬構件像門(men)形(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐腳，能(neng)夠立即在(zai)路面的(de)(de)(de)(de)路軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠具備外(wai)(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構類型由龍(long)(long)(long)門(men)架、大(da)(da)貨(huo)(huo)車(che)運(yun)(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電(dian)氣設備一(yi)(yi)部分(fen)等構成。有的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一(yi)(yi)邊(bian)有支腳，另一(yi)(yi)邊(bian)支撐點在(zai)工(gong)(gong)業廠(chang)房或(huo)(huo)棧橋(qiao)(qiao)(qiao)上(shang)運(yun)(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)(long)門(men)架上(shang)端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳、下(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)部分(fen)組(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向一(yi)(yi)邊(bian)或(huo)(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳之外(wai)(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)(yong)帶(dai)伸縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)據伸縮臂(bei)的(de)(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承(cheng)重梁(liang)(liang)選用歐式(shi)古典(dian)箱(xiang)型(xing)梁(liang)(liang)組織(zhi)設計方案，重量輕，合理(li)配置；

2，整個PCB線(xian)路板制做(zuo)，無對接焊縫，比拼湊(cou)承重梁更牢固。

3，豎直剛度為1/800，梁(liang)端(duan)拱度由數控切割整個PCB線路板(ban)開料，精準度高。

4，選用埋弧(hu)焊(han)自(zi)動焊(han)、無損(sun)檢測。焊(han)后總體拋丸除銹(xiu)，消(xiao)地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為(wei)Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設(she)計方案，防止“幾條腿”運作。

2，車轱(gu)轆(lu)選用鏜孔方(fang)式，應用數控機床(chuang)鏜銑床(chuang)一回精(jing)(jing)準定位生(sheng)產加工(gong)，保證規格精(jing)(jing)密度和配(pei)合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和(he)防(fang)外遇保護器(qi)，安全性有(you)確(que)保。

4，承(cheng)重梁與端梁選用10.9級高強螺(luo)栓聯接(jie)，保證(zheng)整個設(she)備構造(zao)抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管(guan)制做，車轱轆為無邊緣設計(ji)方案，路軌(gui)與路面每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車(che)承(cheng)(cheng)重梁與承(cheng)(cheng)重梁選用(yong)軟性絞接方(fang)式；防止(zhi)“幾條(tiao)腿”運作。

2，電動機(ji)＋制動系(xi)統＋減速器＋行程開關(guan)四合一(yi)一(yi)體(ti)化設計方案，結(jie)構緊湊

3，小轎(jiao)車搭建(jian)有(you)安全(quan)性鉤，防失控(kong)。

4，全部傳(chuan)動系(xi)統(tong)組織選用無連軸器(qi)的立即I/O方式，傳(chuan)動系(xi)統(tong)高效(xiao)率、裝配線高精度、免維護保養。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層(ceng)。防污防潮，提(ti)升安全級(ji)別。