門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散(san)(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備場(chang)所使用(yong)(yong)率高(gao)、工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)大、融(rong)入范(fan)(fan)圍廣(guang)、實用(yong)(yong)性(xing)強等特性(xing)，在海港貨(huo)運(yun)(yun)站獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)(de)金(jin)(jin)屬(shu)構(gou)件(jian)像門(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐(cheng)腳，能(neng)夠(gou)立即在路(lu)(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)(lu)軌上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆(dui)放場(chang)及工(gong)(gong)(gong)業(ye)廠房內無牛腿支(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)(de)場(chang)所，方(fang)式(shi)(shi)分(fen)成(cheng)(cheng)半龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可去300噸。適(shi)用(yong)(yong)海港、堆(dui)放場(chang)等，進行戶(hu)外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散(san)(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)(de)金(jin)(jin)屬(shu)構(gou)件(jian)像門(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐(cheng)腳，能(neng)夠(gou)立即在路(lu)(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)(lu)軌上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)門(men)(men)架(jia)、大貨(huo)車運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和電氣設(she)備一(yi)部分(fen)等構(gou)成(cheng)(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)邊(bian)有支(zhi)(zhi)腳，另一(yi)邊(bian)支(zhi)(zhi)撐(cheng)點(dian)在工(gong)(gong)(gong)業(ye)廠房或棧橋(qiao)上運(yun)(yun)作(zuo)(zuo)，稱(cheng)之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍(long)門(men)(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分(fen)組(zu)成(cheng)(cheng)。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)腳之外(wai)，產(chan)生(sheng)懸(xuan)壁(bi)。也可選用(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根據(ju)伸(shen)縮臂的(de)(de)(de)(de)(de)俯(fu)仰(yang)和轉動(dong)(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承重梁(liang)選用歐式古典(dian)箱型梁(liang)組織設計方(fang)案，重量輕，合理配置(zhi)；

2，整個PCB線路板制做，無(wu)對(dui)接焊(han)縫，比(bi)拼湊承重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割(ge)整(zheng)個PCB線路(lu)板開料(liao)，精準度(du)(du)高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除(chu)銹(xiu)(xiu)，消地應(ying)力、防銹(xiu)(xiu)處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接(jie)軟性設(she)計方案(an)，防止“幾條腿”運(yun)作(zuo)。

2，車轱(gu)轆(lu)選用(yong)鏜孔(kong)方式，應(ying)用(yong)數控機床鏜銑床一(yi)回精準定位生產加(jia)工，保(bao)證規格精密度和(he)配合尺寸(cun)；

3，每一端(duan)梁(liang)裝有雙輪緣的(de)車(che)轱(gu)轆、緩沖器、驅動(dong)器維護(hu)和(he)防外遇(yu)保護(hu)器，安全性有確保。

4，承重(zhong)梁與端梁選(xuan)用10.9級高(gao)強螺(luo)栓聯接，保證整個設(she)備(bei)構造(zao)抗壓強度和精(jing)密度。

5，半今龍門(men)端梁選用(yong)矩形方管制做(zuo)，車轱轆為(wei)無邊緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與(yu)承重梁選用軟性絞(jiao)接方(fang)式；防止(zhi)“幾條腿(tui)”運作。

2，電動機＋制動系統＋減速器＋行程開(kai)關(guan)四合一一體化設計方案，結構緊湊(cou)

3，小轎(jiao)車搭建有安全性鉤，防(fang)失(shi)控(kong)。

4，全部傳動(dong)系(xi)統組織選用無(wu)連軸(zhou)器的(de)立即I/O方式，傳動(dong)系(xi)統高(gao)效(xiao)率(lv)、裝配(pei)線高(gao)精(jing)度(du)、免(mian)維護保養。

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