門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)于戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)(de)裝卸搬運(yun)(yun)工作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備場(chang)(chang)所使用(yong)率高、工作(zuo) 范(fan)(fan)疇大(da)、融入范(fan)(fan)圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海(hai)港(gang)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)獲(huo)得普遍應(ying)用(yong)。它的(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在(zai)(zai)路面的(de)(de)(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)具(ju)備外(wai)(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種(zhong)形變(bian)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場(chang)(chang)及工業廠房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)(shi)分(fen)成半龍(long)(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適用(yong)海(hai)港(gang)、堆放場(chang)(chang)等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)(de)裝卸搬運(yun)(yun)工作(zuo) 。它的(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在(zai)(zai)路面的(de)(de)(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)具(ju)備外(wai)(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)類型由龍(long)(long)門(men)(men)(men)架(jia)(jia)、大(da)貨(huo)(huo)(huo)車(che)(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)(che)和(he)(he)電氣(qi)設備一(yi)(yi)部分(fen)等(deng)構(gou)成。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)邊有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊支(zhi)(zhi)撐(cheng)點在(zai)(zai)工業廠房或棧橋(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)(long)門(men)(men)(men)架(jia)(jia)上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端(duan)梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部分(fen)組成。以(yi)便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊或兩(liang)邊抬起(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也(ye)可選用(yong)帶(dai)伸(shen)(shen)縮臂的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)(che)，根據伸(shen)(shen)縮臂的(de)(de)(de)(de)俯仰和(he)(he)轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)選(xuan)用歐式古典箱型(xing)梁(liang)組織設計方案，重量輕，合理配置；

2，整(zheng)個PCB線路板(ban)制(zhi)做，無(wu)對接焊縫，比拼湊承重梁更(geng)牢固。

3，豎直剛(gang)度為1/800，梁端拱度由數控(kong)切割整個PCB線路板(ban)開料，精(jing)準度高。

4，選(xuan)用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆(lu)選用鏜孔方式，應用數控機床鏜銑床一(yi)回精準(zhun)定位生(sheng)產加工，保證規(gui)格精密度和配合尺(chi)寸；

3，每一端梁裝(zhuang)有雙(shuang)輪緣的(de)車轱轆、緩沖器、驅動(dong)器維護(hu)和防外(wai)遇(yu)保護(hu)器，安全(quan)性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯(lian)接(jie)，保證整個設備構造抗壓(ya)強度(du)和精密(mi)度(du)。

5，半(ban)今龍門(men)端梁選(xuan)用矩形方管制做，車(che)轱轆(lu)為無邊緣設計方案，路(lu)軌與路(lu)面每(mei)平(ping)米。

小轎車總程

1，雙梁小轎(jiao)車(che)承(cheng)重梁與承(cheng)重梁選用軟性(xing)絞接方式(shi)；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開(kai)關(guan)四合一(yi)一(yi)體(ti)化設計方(fang)案，結(jie)構(gou)緊湊

3，小轎車搭建(jian)有安全性鉤(gou)，防失(shi)控。

4，全部(bu)傳(chuan)動(dong)系(xi)統組織選用無(wu)連(lian)軸器的(de)立即I/O方式(shi)，傳(chuan)動(dong)系(xi)統高效率、裝配(pei)線高精(jing)度、免維護(hu)保養。

5，工作中級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層(ceng)。防污(wu)防潮，提升安全級(ji)別(bie)。