門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)(zhan)、石料(liao)場(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)所使用(yong)(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)(yong)(yong)性(xing)(xing)強等(deng)(deng)特性(xing)(xing)，在海港(gang)貨(huo)運(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)(de)(de)(de)金屬(shu)構件(jian)像門(men)(men)(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)立(li)即(ji)在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放場(chang)及工(gong)業廠(chang)房(fang)內無牛腿(tui)支(zhi)撐(cheng)點(dian)(dian)的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)分(fen)成半龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適用(yong)(yong)(yong)海港(gang)、堆放場(chang)等(deng)(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)(zhan)、石料(liao)場(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)(de)金屬(shu)構件(jian)像門(men)(men)(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)立(li)即(ji)在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍(long)門(men)(men)(men)架、大貨(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車(che)和電氣設備(bei)一部(bu)分(fen)等(deng)(deng)構成。有的(de)(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一邊(bian)有支(zhi)腳，另一邊(bian)支(zhi)撐(cheng)點(dian)(dian)在工(gong)業廠(chang)房(fang)或棧橋上運(yun)(yun)作(zuo)，稱之為半橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)門(men)(men)(men)架上端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一部(bu)分(fen)組成。以便(bian)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳之外(wai)，產生懸(xuan)壁。也可選用(yong)(yong)(yong)帶伸(shen)(shen)縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車(che)，根(gen)據伸(shen)(shen)縮臂的(de)(de)(de)(de)俯仰和轉動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)(liang)選用歐式古(gu)典箱型(xing)梁(liang)(liang)組(zu)織設計方案，重量(liang)輕(qing)，合理配置；

2，整(zheng)個(ge)PCB線路板制做，無對(dui)接(jie)焊(han)縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度(du)(du)為1/800，梁端拱(gong)度(du)(du)由數控(kong)切割整(zheng)個PCB線路板開(kai)料，精準度(du)(du)高(gao)。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體拋(pao)丸除銹，消地應力(li)、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板原材料(liao)為(wei)Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回(hui)精(jing)準定位生產加工，保證規格精(jing)密(mi)度和(he)配合尺寸(cun)；

3，每一端梁裝有(you)雙(shuang)輪緣的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護(hu)和防(fang)外遇保(bao)護(hu)器(qi)，安全性有(you)確保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯(lian)接，保證整個設備構造抗壓強(qiang)度和精密(mi)度。

5，半(ban)今龍門(men)端梁(liang)選用矩(ju)形(xing)方管制做，車(che)轱轆為無邊緣設計方案，路(lu)軌與(yu)路(lu)面(mian)每(mei)平米。

小轎車總程

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

2，電動機＋制動系統＋減速(su)器＋行程開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建有安全性(xing)鉤，防失控。

4，全部傳(chuan)動(dong)(dong)系統組織選用無(wu)連軸器的立即I/O方(fang)式，傳(chuan)動(dong)(dong)系統高(gao)效率、裝配(pei)線高(gao)精度(du)、免維護保養。

5，工(gong)作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全級(ji)別。