門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用于(yu)戶外(wai)(wai)的貨(huo)運(yun)站(zhan)、石料(liao)場貨(huo)、散柜的裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備場所使(shi)用率(lv)高、工(gong)作(zuo) 范疇大、融(rong)入范圍廣、實用性(xing)強等(deng)特性(xing)，在海港貨(huo)運(yun)站(zhan)獲得普遍(bian)應用。它的金(jin)屬構(gou)(gou)件(jian)像(xiang)門(men)(men)形(xing)(xing)架(jia)構(gou)(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)根(gen)撐腳，能夠(gou)立即在路(lu)面的路(lu)軌上(shang)(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具備外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的這(zhe)種形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用堆放場及工(gong)業廠(chang)房(fang)內無(wu)牛(niu)腿支(zhi)(zhi)撐點的場所，方式(shi)(shi)(shi)分(fen)成(cheng)半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)門(men)(men)式(shi)(shi)(shi)起(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(deng)，進行(xing)戶外(wai)(wai)的貨(huo)運(yun)站(zhan)、石料(liao)場貨(huo)、散柜的裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)作(zuo) 。它的金(jin)屬構(gou)(gou)件(jian)像(xiang)門(men)(men)形(xing)(xing)架(jia)構(gou)(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)根(gen)撐腳，能夠(gou)立即在路(lu)面的路(lu)軌上(shang)(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具備外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)(men)架(jia)、大貨(huo)車(che)運(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和(he)電氣(qi)設備一(yi)(yi)部分(fen)等(deng)構(gou)(gou)成(cheng)。有的橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在一(yi)(yi)邊(bian)有支(zhi)(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐點在工(gong)業廠(chang)房(fang)或棧橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的龍(long)門(men)(men)架(jia)上(shang)(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(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳之外(wai)(wai)，產(chan)生懸(xuan)壁。也(ye)可選用帶伸(shen)縮臂的起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根(gen)據伸(shen)縮臂的俯仰和(he)轉動(dong)(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范疇

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(ji)方案(an)，重量輕，合理配置(zhi)；

2，整個PCB線路板制做，無(wu)對接(jie)焊縫(feng)，比拼湊承重梁更牢固(gu)。

3，豎直剛度為(wei)1/800，梁端拱(gong)度由數控(kong)切割整個PCB線路板開料，精準度高。

4，選用埋弧(hu)焊自動焊、無損檢測(ce)。焊后總體拋丸除(chu)銹，消地應力、防(fang)銹處(chu)理，超過Sa2.5級(ji)；

5，厚鋼板原材(cai)料(liao)為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用(yong)絞接軟性設(she)計方案，防止“幾條(tiao)腿(tui)”運作(zuo)。

2，車(che)轱轆(lu)選用鏜(tang)孔(kong)方式，應用數控機床(chuang)鏜(tang)銑(xian)床(chuang)一(yi)回精(jing)準定(ding)位生(sheng)產加工，保證規格(ge)精(jing)密度和配合尺寸；

3，每(mei)一(yi)端梁裝有雙輪緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護(hu)和(he)防外(wai)遇保護(hu)器(qi)，安全性有確保。

4，承(cheng)重梁與端梁選用10.9級高(gao)強(qiang)螺栓(shuan)聯接，保證整(zheng)個設備(bei)構造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管制做，車(che)轱轆為無邊緣設計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎(jiao)車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性絞接方式；防止“幾條腿”運作(zuo)。

2，電動機＋制動系(xi)統＋減速器＋行(xing)程(cheng)開(kai)關四合(he)一(yi)一(yi)體化設(she)計方(fang)案，結構緊湊

3，小轎車搭建有(you)安(an)全性鉤，防失控(kong)。

4，全部(bu)傳動系統(tong)組織選用無連軸器的立即I/O方式，傳動系統(tong)高(gao)效率、裝配線(xian)高(gao)精(jing)度、免維護保養(yang)。

5，工(gong)作中級別為A6級，防水等級IP55，H級絕(jue)緣(yuan)層(ceng)。防污防潮，提升安(an)全級別。