門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)、散(san)(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)(chang)所使用(yong)率高、工(gong)作(zuo)(zuo) 范(fan)疇(chou)大(da)、融(rong)入范(fan)圍(wei)廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海港貨(huo)運(yun)(yun)(yun)站獲得普遍(bian)應用(yong)。它的(de)(de)(de)金(jin)屬構件像(xiang)門形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)根撐腳(jiao)，能夠立(li)即在(zai)(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能夠具備(bei)外(wai)(wai)伸懸臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆放場(chang)(chang)及工(gong)業廠房內無(wu)牛腿支(zhi)撐點(dian)(dian)的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分成半龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)海港、堆放場(chang)(chang)等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)、散(san)(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬構件像(xiang)門形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)根撐腳(jiao)，能夠立(li)即在(zai)(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能夠具備(bei)外(wai)(wai)伸懸臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類(lei)型由(you)龍(long)門架(jia)、大(da)貨(huo)車運(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)(jiao)車和(he)電氣設(she)備(bei)一(yi)部(bu)分等(deng)構成。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊(bian)有(you)支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)支(zhi)撐點(dian)(dian)在(zai)(zai)工(gong)業廠房或(huo)棧橋(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)(zuo)，稱(cheng)之為(wei)半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門架(jia)上端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁和(he)端(duan)梁)、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部(bu)分組成。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁能夠向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也可選(xuan)用(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)(jiao)車，根據伸縮臂(bei)的(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用(yong)歐式(shi)古典箱型梁(liang)組織(zhi)設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無(wu)對接焊縫，比拼湊承重梁更牢(lao)固。

3，豎直(zhi)剛度為(wei)1/800，梁端拱度由(you)數(shu)控切割整(zheng)個(ge)PCB線路板開料，精(jing)準度高。

4，選用埋(mai)弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹，消地應力、防銹處(chu)理，超(chao)過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機(ji)床鏜銑床一回精準定(ding)位生產(chan)加工(gong)，保證規(gui)格精密度(du)和配合尺(chi)寸(cun)；

3，每一端梁裝(zhuang)有雙輪緣(yuan)的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護(hu)和防(fang)外遇保護(hu)器(qi)，安全性(xing)有確保。

4，承重梁(liang)與(yu)端梁(liang)選用(yong)10.9級(ji)高強(qiang)螺栓聯接，保證(zheng)整個設備構(gou)造抗壓強(qiang)度和(he)精密度。

5，半今龍門端(duan)梁選(xuan)用矩(ju)形方管(guan)制做，車轱轆為無邊緣設計方案(an)，路軌與(yu)路面每平米。

小轎車總程

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

2，電動機＋制動系(xi)統＋減速器＋行程開關四(si)合(he)一一體化設計方案，結構緊(jin)湊

3，小轎車搭(da)建有安全性鉤，防失控。

4，全部傳動(dong)系統組織選用無連(lian)軸(zhou)器的立即I/O方式，傳動(dong)系統高效率(lv)、裝配線高精度、免維護保養(yang)。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提(ti)升(sheng)安全級(ji)別。