門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機主要用(yong)于戶(hu)外的(de)(de)(de)貨(huo)運(yun)站(zhan)(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機具備場(chang)所使用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范疇大、融(rong)入范圍廣(guang)、實用(yong)性強等特性，在(zai)海(hai)港貨(huo)運(yun)站(zhan)(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金屬構件(jian)像門形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩根(gen)撐腳(jiao)，能夠(gou)立即在(zai)路(lu)面(mian)(mian)的(de)(de)(de)路(lu)軌(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)具備外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機是門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機適用(yong)堆放場(chang)及工(gong)業廠房(fang)內無牛(niu)腿(tui)支(zhi)(zhi)撐點的(de)(de)(de)場(chang)所，方式(shi)(shi)分成半龍門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機和龍門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，大噸(dun)數可(ke)去300噸(dun)。適用(yong)海(hai)港、堆放場(chang)等，進(jin)行戶(hu)外的(de)(de)(de)貨(huo)運(yun)站(zhan)(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)金屬構件(jian)像門形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩根(gen)撐腳(jiao)，能夠(gou)立即在(zai)路(lu)面(mian)(mian)的(de)(de)(de)路(lu)軌(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)具備外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機結構類型由(you)龍門架、大貨(huo)車(che)運(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)和電氣設備一(yi)(yi)(yi)部(bu)分等構成。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機只在(zai)一(yi)(yi)(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)(yi)邊(bian)(bian)支(zhi)(zhi)撐點在(zai)工(gong)業廠房(fang)或棧(zhan)橋(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)，稱之為(wei)半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)龍門架上(shang)端跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)(yi)部(bu)分組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)(yi)(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生懸(xuan)壁。也可(ke)選(xuan)用(yong)帶伸縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)，根(gen)據(ju)伸縮臂(bei)(bei)的(de)(de)(de)俯仰(yang)和轉(zhuan)動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁(liang)選用(yong)歐式古典箱型梁(liang)組織設計方案，重(zhong)量輕，合(he)理配置；

2，整個PCB線(xian)路(lu)板(ban)制做(zuo)，無對接(jie)焊(han)縫，比拼(pin)湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控(kong)切割(ge)整個PCB線路(lu)板開料(liao)，精準度高。

4，選(xuan)用(yong)埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超(chao)過Sa2.5級(ji)；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接(jie)軟性設計方案，防止“幾條(tiao)腿”運作(zuo)。

2，車轱(gu)轆(lu)選用(yong)鏜孔方式，應用(yong)數控(kong)機(ji)床鏜銑床一回精準定(ding)位生產加工，保證規格精密度和配合尺(chi)寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護(hu)和防外遇保(bao)護(hu)器(qi)，安全(quan)性(xing)有確保(bao)。

4，承(cheng)重梁與端梁選用10.9級高(gao)強(qiang)(qiang)螺(luo)栓(shuan)聯接，保證(zheng)整個(ge)設備構造抗壓(ya)強(qiang)(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(lu)為(wei)無邊緣設(she)計(ji)方案(an)，路軌與(yu)路面每(mei)平米。

小轎車總程

1，雙梁(liang)(liang)小(xiao)轎車(che)承重(zhong)梁(liang)(liang)與(yu)承重(zhong)梁(liang)(liang)選用(yong)軟性(xing)絞接方式；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系(xi)統＋減速器＋行程開關(guan)四(si)合一一體化設計方案，結(jie)構緊湊

3，小轎車搭建有安(an)全性鉤，防失控(kong)。

4，全部傳(chuan)動系統組(zu)織選用無連軸器的立即I/O方式，傳(chuan)動系統高效(xiao)率、裝配線高精度(du)、免(mian)維護保養。

5，工作中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防(fang)水等(deng)級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提(ti)升安全級(ji)(ji)(ji)別。