門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)(de)貨運(yun)(yun)站、石(shi)料場(chang)(chang)貨、散柜的(de)(de)(de)(de)裝卸搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所(suo)使(shi)用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范疇(chou)(chou)大(da)(da)、融入范圍廣、實用(yong)性強(qiang)等特性，在海(hai)港(gang)貨運(yun)(yun)站獲得普(pu)遍(bian)應用(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能夠(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能夠(gou)具(ju)備外(wai)(wai)(wai)伸懸臂梁(liang)。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種(zhong)形(xing)變。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放(fang)場(chang)(chang)及工(gong)業廠(chang)房(fang)內無牛腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)分(fen)(fen)(fen)成半龍(long)門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸(dun)數可去300噸(dun)。適用(yong)海(hai)港(gang)、堆放(fang)場(chang)(chang)等，進行戶外(wai)(wai)(wai)的(de)(de)(de)(de)貨運(yun)(yun)站、石(shi)料場(chang)(chang)貨、散柜的(de)(de)(de)(de)裝卸搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能夠(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能夠(gou)具(ju)備外(wai)(wai)(wai)伸懸臂梁(liang)。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)(men)(men)(men)架、大(da)(da)貨車(che)(che)運(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)(che)和(he)電氣設(she)(she)備一(yi)部分(fen)(fen)(fen)等構(gou)(gou)成。有的(de)(de)(de)(de)橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點在工(gong)業廠(chang)房(fang)或棧橋上(shang)運(yun)(yun)作(zuo)(zuo)(zuo)，稱之為半橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)(men)(men)(men)架上(shang)端(duan)跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分(fen)(fen)(fen)組(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo)(zuo)(zuo) 范疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)(wai)(wai)，產生懸壁(bi)。也可選用(yong)帶伸縮(suo)臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)(che)，根(gen)據伸縮(suo)臂的(de)(de)(de)(de)俯仰和(he)轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo)(zuo)(zuo) 范疇(chou)(chou)

承重梁構造

1，承重(zhong)梁選用歐式古典箱(xiang)型梁組織設計方案，重(zhong)量輕，合(he)理配置；

2，整(zheng)個(ge)PCB線路(lu)板制做，無對接焊縫，比拼湊承(cheng)重(zhong)梁更(geng)牢(lao)固。

3，豎直(zhi)剛(gang)度為1/800，梁端拱(gong)度由數控切割整個(ge)PCB線路板開料(liao)，精(jing)準(zhun)度高(gao)。

4，選用埋弧焊自(zi)動焊、無損(sun)檢測。焊后(hou)總體拋丸除(chu)銹，消地應(ying)力、防銹處理，超(chao)過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性設計方案(an)，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜孔方(fang)式，應用數控機床(chuang)鏜銑床(chuang)一(yi)回精準(zhun)定(ding)位生產(chan)加工，保證規格精密度和(he)配合尺寸；

3，每一端(duan)梁裝有雙輪緣的車轱轆、緩(huan)沖(chong)器(qi)、驅動器(qi)維護(hu)和(he)防外遇保護(hu)器(qi)，安全(quan)性有確保。

4，承重梁(liang)與端梁(liang)選用10.9級(ji)高強螺(luo)栓聯接，保證整個(ge)設(she)備構造抗壓(ya)強度和(he)精(jing)密度。

5，半今龍(long)門端梁(liang)選用(yong)矩形方管(guan)制做，車轱轆為(wei)無邊(bian)緣設計方案，路軌與路面(mian)每平(ping)米。

小轎車總程

1，雙梁小轎車(che)承(cheng)(cheng)重梁與承(cheng)(cheng)重梁選用軟性(xing)絞接方式(shi)；防(fang)止(zhi)“幾條腿”運作。

2，電(dian)動機(ji)＋制動系統＋減(jian)速器＋行程(cheng)開(kai)關四合一一體化設計方案，結構緊湊

3，小轎車搭(da)建(jian)有(you)安全(quan)性(xing)鉤，防失(shi)控。

4，全部傳動系統(tong)組織選用(yong)無連(lian)軸器的(de)立即I/O方式，傳動系統(tong)高(gao)效(xiao)率、裝(zhuang)配線高(gao)精度、免維護保(bao)養。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層(ceng)。防(fang)污防(fang)潮，提升安全級(ji)(ji)別(bie)。