門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)(chang)所(suo)使用率高、工(gong)作(zuo) 范(fan)疇大、融(rong)入范(fan)圍廣、實(shi)用性強(qiang)等(deng)(deng)特(te)性，在海港貨(huo)(huo)運(yun)站獲(huo)得普遍應(ying)用。它的(de)(de)(de)(de)(de)金屬構件(jian)像(xiang)門(men)(men)(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)(jiao)，能夠立即(ji)在路(lu)(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠具(ju)備外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)(chang)(chang)及工(gong)業(ye)廠(chang)房(fang)內無牛腿(tui)支撐(cheng)(cheng)點(dian)的(de)(de)(de)(de)(de)場(chang)(chang)(chang)所(suo)，方(fang)式(shi)(shi)(shi)分成(cheng)半龍(long)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去(qu)300噸。適用海港、堆放場(chang)(chang)(chang)等(deng)(deng)，進(jin)行戶外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo) 。它的(de)(de)(de)(de)(de)金屬構件(jian)像(xiang)門(men)(men)(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)(jiao)，能夠立即(ji)在路(lu)(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠具(ju)備外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構類型由(you)龍(long)門(men)(men)(men)架(jia)、大貨(huo)(huo)車(che)運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電氣設(she)(she)備一(yi)部(bu)分等(deng)(deng)構成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)有支腳(jiao)(jiao)，另一(yi)邊(bian)支撐(cheng)(cheng)點(dian)在工(gong)業(ye)廠(chang)房(fang)或(huo)(huo)棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門(men)(men)(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分組(zu)成(cheng)。以(yi)便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向(xiang)一(yi)邊(bian)或(huo)(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)，產(chan)生(sheng)懸(xuan)壁。也可選用帶伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據(ju)伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古(gu)典箱型梁組(zu)織設計方(fang)案，重(zhong)量輕(qing)，合(he)理(li)配置；

2，整個PCB線路板制做(zuo)，無對(dui)接焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端(duan)拱度(du)由數控切割整個PCB線路板開(kai)料，精準度(du)高。

4，選用埋(mai)弧焊自動焊、無損檢測。焊后總體拋丸除(chu)銹，消地應力、防銹處理，超(chao)過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾(ji)條腿”運作(zuo)。

2，車轱轆選(xuan)用鏜孔方式，應用數控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精(jing)準定位生產加(jia)工，保證規格精(jing)密度和配合尺(chi)寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維護和防外遇保護器(qi)，安全(quan)性有(you)確保。

4，承(cheng)重梁與端梁選(xuan)用10.9級高強螺栓聯接，保(bao)證整個(ge)設(she)備構造(zao)抗壓強度(du)和(he)精密(mi)度(du)。

5，半今龍門端梁選(xuan)用矩(ju)形方管制做，車(che)轱轆為無邊緣設(she)計(ji)方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程(cheng)開關(guan)四(si)合一一體(ti)化設計方案，結構緊湊

3，小轎車(che)搭(da)建(jian)有安(an)全性鉤，防失(shi)控。

4，全部傳動(dong)系(xi)統(tong)組織選用無(wu)連(lian)軸(zhou)器(qi)的立即I/O方式，傳動(dong)系(xi)統(tong)高效率、裝配線高精度、免維護保(bao)養。

5，工作中(zhong)級別為A6級，防水等級IP55，H級絕緣(yuan)層。防污防潮(chao)，提(ti)升安全級別。