門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)作 。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)(yong)率高、工(gong)作 范(fan)(fan)疇大(da)、融(rong)入(ru)范(fan)(fan)圍廣、實用(yong)(yong)性強等(deng)特性，在(zai)(zai)海(hai)港貨(huo)(huo)運(yun)(yun)站(zhan)獲得普(pu)遍(bian)應用(yong)(yong)。它的(de)金(jin)屬構(gou)件像(xiang)門(men)(men)(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳，能夠立即在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠具備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)及工(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐(cheng)(cheng)點的(de)場(chang)所(suo)，方式(shi)分(fen)成半龍(long)門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可(ke)(ke)去300噸。適用(yong)(yong)海(hai)港、堆放(fang)場(chang)等(deng)，進行戶外(wai)(wai)的(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)作 。它的(de)金(jin)屬構(gou)件像(xiang)門(men)(men)(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳，能夠立即在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠具備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型(xing)由(you)龍(long)門(men)(men)(men)(men)架(jia)、大(da)貨(huo)(huo)車運(yun)(yun)作組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電氣設(she)備(bei)一(yi)(yi)部分(fen)等(deng)構(gou)成。有的(de)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有支(zhi)(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐(cheng)(cheng)點在(zai)(zai)工(gong)業廠房(fang)或棧(zhan)橋(qiao)(qiao)上(shang)運(yun)(yun)作，稱(cheng)之為半橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)(men)(men)(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部分(fen)組成。以(yi)便擴(kuo)張(zhang)(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一(yi)(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)支(zhi)(zhi)腳之外(wai)(wai)，產生懸(xuan)壁。也可(ke)(ke)選用(yong)(yong)帶伸(shen)(shen)縮臂(bei)的(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸(shen)(shen)縮臂(bei)的(de)俯仰和(he)轉動(dong)擴(kuo)張(zhang)(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)選用歐式(shi)古(gu)典箱型梁(liang)組織設計方案，重量(liang)輕，合理(li)配置(zhi)；

2，整(zheng)個(ge)PCB線路板制做，無對接焊縫(feng)，比(bi)拼(pin)湊承重梁更(geng)牢固。

3，豎直剛(gang)度為(wei)1/800，梁(liang)端拱度由數控(kong)切(qie)割整個PCB線路(lu)板開料(liao)，精準度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無(wu)損檢測。焊(han)后總體(ti)拋丸除銹(xiu)，消地應力、防(fang)銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼板原(yuan)材(cai)料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防(fang)止“幾條腿”運(yun)作。

2，車轱(gu)轆選(xuan)用(yong)鏜孔方式，應(ying)用(yong)數控機床鏜銑床一回精(jing)準定位生產加工(gong)，保(bao)證規格精(jing)密度(du)和配合(he)尺寸；

3，每一端(duan)梁裝有(you)雙輪(lun)緣的(de)車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全性(xing)有(you)確保(bao)。

4，承重梁(liang)與端梁(liang)選(xuan)用(yong)10.9級高強(qiang)螺栓(shuan)聯(lian)接，保證整(zheng)個設(she)備構造抗壓強(qiang)度和精(jing)密度。

5，半今龍門端梁選用矩(ju)形方(fang)管制做(zuo)，車轱轆為無邊緣設計方(fang)案，路軌與路面(mian)每平米(mi)。

小轎車總程

1，雙梁(liang)(liang)小轎車(che)承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選用(yong)軟性絞(jiao)接方式；防(fang)止“幾條腿”運作。

2，電(dian)動(dong)機(ji)＋制動(dong)系統＋減速器＋行程(cheng)開關四(si)合(he)一(yi)一(yi)體化設計(ji)方案，結構(gou)緊湊

3，小轎車搭(da)建(jian)有安全性鉤，防失(shi)控。

4，全部(bu)傳動系統組織(zhi)選用無連軸器的立即I/O方式，傳動系統高效率、裝配線高精(jing)度、免維護保養。

5，工作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提升安全級(ji)(ji)別(bie)。