門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)(yong)于(yu)戶外的(de)(de)(de)貨運(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)(chang)貨、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)作(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場(chang)(chang)所使(shi)用(yong)(yong)(yong)率高(gao)、工(gong)作(zuo) 范疇大、融入范圍廣、實用(yong)(yong)(yong)性強等(deng)特性，在(zai)(zai)海港貨運(yun)(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)(de)(de)金屬構(gou)(gou)件像門形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)夠立(li)即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能(neng)(neng)夠具備(bei)(bei)外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形變。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)(yong)堆放場(chang)(chang)及工(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分成(cheng)半龍(long)(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可去300噸。適用(yong)(yong)(yong)海港、堆放場(chang)(chang)等(deng)，進行(xing)戶外的(de)(de)(de)貨運(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)(chang)貨、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬構(gou)(gou)件像門形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)夠立(li)即在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能(neng)(neng)夠具備(bei)(bei)外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型(xing)由龍(long)(long)門架(jia)(jia)、大貨車運(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和(he)電氣設(she)(she)備(bei)(bei)一(yi)部(bu)分等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)邊有支(zhi)(zhi)腳(jiao)(jiao)(jiao)，另(ling)一(yi)邊支(zhi)(zhi)撐(cheng)點在(zai)(zai)工(gong)業廠房(fang)或棧橋上(shang)運(yun)(yun)(yun)作(zuo)，稱之為半橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門架(jia)(jia)上(shang)端(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分組成(cheng)。以(yi)便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作(zuo) 范疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠向一(yi)邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)(jiao)之外，產(chan)生懸(xuan)壁。也可選用(yong)(yong)(yong)帶伸縮(suo)臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)據伸縮(suo)臂(bei)(bei)的(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承(cheng)重(zhong)梁選(xuan)用歐式古典箱型梁組(zu)織設計方案(an)，重(zhong)量輕(qing)，合理配(pei)置(zhi)；

2，整個PCB線路板制做，無對接(jie)焊(han)縫，比拼湊承重梁更牢固(gu)。

3，豎(shu)直(zhi)剛(gang)度為1/800，梁(liang)端拱度由數(shu)控切割(ge)整個PCB線路板開料(liao)，精準度高。

4，選(xuan)用埋弧焊自動焊、無(wu)損檢(jian)測。焊后(hou)總體(ti)拋丸除銹(xiu)，消(xiao)地應力、防銹(xiu)處理(li)，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性(xing)設計方(fang)案，防止“幾條腿(tui)”運(yun)作。

2，車轱轆(lu)選用鏜孔方式(shi)，應用數控(kong)機床鏜銑床一回(hui)精準(zhun)定位生(sheng)產加工，保證規(gui)格精密度和配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱(gu)轆、緩(huan)沖器(qi)、驅動器(qi)維護(hu)和防外遇保(bao)護(hu)器(qi)，安全性有確保(bao)。

4，承重梁與端梁選(xuan)用(yong)10.9級高強螺栓聯(lian)接，保證整個設(she)備(bei)構造抗(kang)壓強度(du)和精密度(du)。

5，半今龍門端梁(liang)選(xuan)用矩形方(fang)管制做，車轱(gu)轆為無邊緣設計方(fang)案，路(lu)軌(gui)與路(lu)面每平米(mi)。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選用軟性(xing)絞(jiao)接方式(shi)；防止“幾條腿”運作。

2，電動機＋制(zhi)動系(xi)統(tong)＋減(jian)速器＋行程(cheng)開關四合一一體(ti)化設計方(fang)案，結構(gou)緊湊

3，小轎車搭建(jian)有安全性鉤(gou)，防失控。

4，全部傳(chuan)動(dong)(dong)系(xi)(xi)統組(zu)織(zhi)選用(yong)無連軸器的立即I/O方式，傳(chuan)動(dong)(dong)系(xi)(xi)統高效(xiao)率(lv)、裝(zhuang)配線高精度(du)、免維護保養(yang)。

5，工(gong)作中級別(bie)為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安全(quan)級別(bie)。