門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料(liao)(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作 。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)作 范(fan)疇(chou)大(da)、融入(ru)范(fan)圍(wei)廣(guang)、實用(yong)(yong)性強等特性，在(zai)(zai)(zai)(zai)海港貨(huo)(huo)運(yun)站獲(huo)得普(pu)遍應(ying)用(yong)(yong)。它的(de)(de)(de)(de)(de)(de)金(jin)屬構(gou)件像門形架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能夠(gou)立即在(zai)(zai)(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)(dong)，承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆放場(chang)(chang)及工(gong)業(ye)(ye)廠房內無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)(de)(de)場(chang)(chang)所，方式(shi)分(fen)成(cheng)半龍(long)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海港、堆放場(chang)(chang)等，進行戶外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料(liao)(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作 。它的(de)(de)(de)(de)(de)(de)金(jin)屬構(gou)件像門形架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能夠(gou)立即在(zai)(zai)(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)(dong)，承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)類型(xing)由龍(long)門架(jia)、大(da)貨(huo)(huo)車運(yun)作組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小(xiao)轎車和電氣設(she)備(bei)(bei)一(yi)部分(fen)等構(gou)成(cheng)。有的(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)(zai)(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)(cheng)點在(zai)(zai)(zai)(zai)工(gong)業(ye)(ye)廠房或(huo)棧橋(qiao)(qiao)上運(yun)作，稱之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)(de)龍(long)門架(jia)上端(duan)跨接(jie) (含承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分(fen)組成(cheng)。以便(bian)擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作 范(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產(chan)生懸(xuan)壁。也可選用(yong)(yong)帶(dai)伸縮臂(bei)(bei)的(de)(de)(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小(xiao)轎車，根據(ju)伸縮臂(bei)(bei)的(de)(de)(de)(de)(de)(de)俯仰和轉動(dong)(dong)擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作 范(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐式古典箱(xiang)型梁組織設(she)計(ji)方(fang)案，重量輕，合理(li)配置；

2，整個PCB線路板制做，無對接(jie)焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端拱度由數(shu)控切割整(zheng)個PCB線(xian)路板(ban)開料，精(jing)準度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地(di)應力(li)、防銹處(chu)理，超過Sa2.5級(ji)；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接軟性設計方案，防(fang)止(zhi)“幾(ji)條腿(tui)”運作。

2，車轱轆選用(yong)(yong)鏜孔方式，應(ying)用(yong)(yong)數控(kong)機床(chuang)鏜銑(xian)床(chuang)一回精(jing)(jing)準定位(wei)生(sheng)產加工(gong)，保(bao)證(zheng)規格精(jing)(jing)密度和配合尺(chi)寸(cun)；

3，每一(yi)端(duan)梁裝有雙輪緣的車轱轆、緩沖器、驅(qu)動器維(wei)護和防外遇(yu)保護器，安全性有確保。

4，承重梁與(yu)端梁選(xuan)用10.9級高強螺栓聯(lian)接，保證整個設(she)備構造抗壓強度和精密度。

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

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選用軟(ruan)性絞接方式(shi)；防止“幾條腿”運作。

2，電動機＋制動系(xi)統＋減(jian)速(su)器＋行程開關四合(he)一一體化設計方案，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部傳動系統組織選用無連軸器(qi)的立即I/O方(fang)式，傳動系統高效(xiao)率、裝(zhuang)配線(xian)高精度、免維護保養。

5，工作中(zhong)級(ji)別為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮，提升安全級(ji)別。