門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用于戶(hu)外的(de)(de)(de)貨(huo)(huo)(huo)(huo)(huo)運(yun)(yun)站、石(shi)料場貨(huo)(huo)(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備場所使用率(lv)高、工(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實(shi)用性強等特性，在(zai)海港貨(huo)(huo)(huo)(huo)(huo)運(yun)(yun)站獲得普遍應(ying)用。它的(de)(de)(de)金屬(shu)構件(jian)像(xiang)門形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)兩根撐(cheng)腳(jiao)，能(neng)(neng)夠立即在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)(neng)夠具(ju)備外伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變(bian)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用堆放場及工(gong)業(ye)廠房(fang)內無(wu)牛腿支撐(cheng)點(dian)的(de)(de)(de)場所，方式(shi)(shi)(shi)分(fen)成半(ban)龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可去300噸。適(shi)用海港、堆放場等，進(jin)行戶(hu)外的(de)(de)(de)貨(huo)(huo)(huo)(huo)(huo)運(yun)(yun)站、石(shi)料場貨(huo)(huo)(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構件(jian)像(xiang)門形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)兩根撐(cheng)腳(jiao)，能(neng)(neng)夠立即在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)(neng)夠具(ju)備外伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構類型(xing)由龍門架、大貨(huo)(huo)(huo)(huo)(huo)車(che)(che)運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)和電(dian)氣設(she)(she)備一(yi)部分(fen)等構成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支腳(jiao)，另一(yi)邊(bian)支撐(cheng)點(dian)在(zai)工(gong)業(ye)廠房(fang)或(huo)棧橋(qiao)上運(yun)(yun)作(zuo)，稱之(zhi)為(wei)半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍門架上端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分(fen)組(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠向一(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外，產生懸壁。也可選用帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)，根據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選用歐(ou)式古(gu)典(dian)箱(xiang)型梁組織設計方案(an)，重量輕(qing)，合理配置；

2，整個(ge)PCB線路板制做，無(wu)對接焊縫，比拼湊承重(zhong)梁(liang)更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數(shu)控切(qie)割整個(ge)PCB線路板開(kai)料，精準度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹，消地應(ying)力(li)、防銹處理，超(chao)過Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接軟性設計(ji)方案，防止“幾條腿”運作(zuo)。

2，車(che)轱轆(lu)選用(yong)鏜(tang)孔(kong)方式，應用(yong)數控機床(chuang)(chuang)鏜(tang)銑床(chuang)(chuang)一回精準定位(wei)生產加(jia)工(gong)，保(bao)證規格(ge)精密度(du)和配合尺(chi)寸(cun)；

3，每一端梁(liang)裝有(you)雙(shuang)輪緣的車轱轆、緩沖器(qi)(qi)、驅(qu)動(dong)器(qi)(qi)維護(hu)和防外遇保護(hu)器(qi)(qi)，安全(quan)性有(you)確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓(shuan)聯(lian)接，保證整個(ge)設備(bei)構造(zao)抗壓強(qiang)度和精密(mi)度。

5，半今龍門(men)端梁選用矩形方管制做，車轱轆為無(wu)邊緣設計方案，路(lu)軌(gui)與路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接(jie)方(fang)式；防(fang)止“幾條腿”運作(zuo)。

2，電動機＋制動系統(tong)＋減(jian)速器＋行程開關四(si)合一(yi)一(yi)體(ti)化設計(ji)方案，結構緊(jin)湊

3，小轎車搭(da)建(jian)有(you)安全性鉤，防失(shi)控。

4，全部傳(chuan)動(dong)(dong)系(xi)統組織選用無連軸器的立即(ji)I/O方式，傳(chuan)動(dong)(dong)系(xi)統高(gao)效率、裝(zhuang)配線高(gao)精度、免維(wei)護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安(an)全級(ji)別。