門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于戶(hu)外的(de)(de)(de)貨運(yun)(yun)站、石(shi)料場貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)(ju)備(bei)場所使用(yong)率(lv)高(gao)、工(gong)作(zuo) 范(fan)(fan)疇大(da)、融入范(fan)(fan)圍廣、實用(yong)性強(qiang)等(deng)特性，在(zai)海港貨運(yun)(yun)站獲得普遍應(ying)用(yong)。它(ta)的(de)(de)(de)金(jin)屬構(gou)(gou)(gou)件(jian)像門形(xing)(xing)架(jia)(jia)(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩根撐(cheng)(cheng)腳(jiao)，能(neng)(neng)夠立(li)即在(zai)路面的(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)(neng)夠具(ju)(ju)備(bei)外伸(shen)(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆(dui)放(fang)(fang)場及工(gong)業(ye)廠(chang)房(fang)內無牛腿(tui)支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)(de)場所，方式(shi)(shi)(shi)分成(cheng)(cheng)半(ban)龍(long)(long)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)(long)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數(shu)可去300噸。適用(yong)海港、堆(dui)放(fang)(fang)場等(deng)，進行(xing)戶(hu)外的(de)(de)(de)貨運(yun)(yun)站、石(shi)料場貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)金(jin)屬構(gou)(gou)(gou)件(jian)像門形(xing)(xing)架(jia)(jia)(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩根撐(cheng)(cheng)腳(jiao)，能(neng)(neng)夠立(li)即在(zai)路面的(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)(neng)夠具(ju)(ju)備(bei)外伸(shen)(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)(gou)類(lei)型由龍(long)(long)門架(jia)(jia)(jia)、大(da)貨車運(yun)(yun)作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車和(he)電氣設備(bei)一(yi)部分等(deng)構(gou)(gou)(gou)成(cheng)(cheng)。有(you)(you)的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有(you)(you)支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)(cheng)點(dian)在(zai)工(gong)業(ye)廠(chang)房(fang)或棧(zhan)橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門架(jia)(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組成(cheng)(cheng)。以便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)支(zhi)腳(jiao)之外，產生懸壁(bi)。也可選(xuan)用(yong)帶(dai)伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車，根據伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)俯(fu)仰和(he)轉動擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選(xuan)用歐式古(gu)典箱型梁組織設計方案(an)，重量輕(qing)，合理配置；

2，整個PCB線(xian)路板制做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁(liang)端(duan)拱度(du)由數(shu)控切割整(zheng)個PCB線路板開料(liao)，精準(zhun)度(du)高(gao)。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體(ti)拋丸除銹(xiu)，消地應力(li)、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞(jiao)接軟(ruan)性設計(ji)方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控機床(chuang)鏜銑床(chuang)一(yi)回精(jing)準定位生(sheng)產加工，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣(yuan)的車(che)轱轆、緩沖器、驅動器維(wei)護和防(fang)外遇保(bao)護器，安全性有(you)確保(bao)。

4，承(cheng)重梁與端(duan)梁選用10.9級(ji)高強螺(luo)栓聯接，保證整個設(she)備構造(zao)抗壓強度和(he)精(jing)密度。

5，半(ban)今龍門(men)端梁選(xuan)用矩形方管制做，車(che)轱轆為無邊緣(yuan)設(she)計方案，路(lu)軌(gui)與(yu)路(lu)面(mian)每平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用(yong)軟性絞接方(fang)式(shi)；防止(zhi)“幾條腿”運作。

2，電動機(ji)＋制動系統(tong)＋減速器＋行程開關四合一(yi)一(yi)體(ti)化設計方案，結構緊湊

3，小轎車(che)搭建(jian)有安全(quan)性鉤，防失控。

4，全部傳動(dong)系(xi)統組織選(xuan)用無連軸(zhou)器的立即(ji)I/O方式，傳動(dong)系(xi)統高(gao)效率、裝配線高(gao)精度、免維護(hu)保養。

5，工作(zuo)中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防污防潮(chao)，提升安全級(ji)(ji)別。