門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)于戶外的(de)(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石料場(chang)貨、散(san)柜的(de)(de)(de)裝卸搬(ban)運(yun)(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)(ju)備場(chang)所使用(yong)(yong)率(lv)高、工作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在(zai)海港(gang)貨運(yun)(yun)站(zhan)(zhan)獲得(de)普遍應用(yong)(yong)。它(ta)的(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)(an)裝兩(liang)根(gen)(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立(li)即(ji)在(zai)路面的(de)(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)(gou)具(ju)(ju)備外伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)(yong)堆(dui)(dui)放場(chang)及工業(ye)廠房(fang)內無牛腿(tui)支(zhi)(zhi)撐(cheng)點的(de)(de)(de)場(chang)所，方式(shi)(shi)分成半(ban)龍(long)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍(long)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸數可(ke)去(qu)300噸。適(shi)用(yong)(yong)海港(gang)、堆(dui)(dui)放場(chang)等，進(jin)行戶外的(de)(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石料場(chang)貨、散(san)柜的(de)(de)(de)裝卸搬(ban)運(yun)(yun)工作(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)(an)裝兩(liang)根(gen)(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立(li)即(ji)在(zai)路面的(de)(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)(gou)具(ju)(ju)備外伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結(jie)構(gou)(gou)類型由龍(long)門架(jia)(jia)、大貨車(che)運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)和(he)(he)電氣(qi)設備一(yi)部分等構(gou)(gou)成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)一(yi)邊(bian)(bian)(bian)有支(zhi)(zhi)腳，另一(yi)邊(bian)(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)工業(ye)廠房(fang)或(huo)棧橋(qiao)(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)龍(long)門架(jia)(jia)上(shang)(shang)端(duan)(duan)跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端(duan)(duan)梁(liang))、支(zhi)(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組(zu)成。以便擴張(zhang)(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)(bian)或(huo)兩(liang)邊(bian)(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外，產生懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)，根(gen)(gen)據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)(he)轉動擴張(zhang)(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重(zhong)梁選用歐式(shi)古(gu)典箱型梁組織設計方案，重(zhong)量(liang)輕，合理(li)配置(zhi)；

2，整個PCB線路(lu)板制做，無對接焊(han)縫，比拼(pin)湊承重(zhong)梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切割整個PCB線路板開(kai)料，精準度高。

4，選用埋弧焊自動焊、無損檢測。焊后(hou)總體拋丸除銹，消地(di)應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材(cai)料為(wei)Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接(jie)軟性設計方案，防止“幾條腿”運(yun)作。

2，車轱轆選(xuan)用鏜孔方式，應(ying)用數控(kong)機床鏜銑床一回精準定位生產加工，保證規格精密度(du)和配(pei)合尺寸；

3，每(mei)一端(duan)梁裝有雙輪(lun)緣的車轱(gu)轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)和防外遇(yu)保護(hu)器(qi)(qi)，安(an)全性有確保。

4，承重(zhong)梁與(yu)端梁選用10.9級高強螺栓聯接(jie)，保(bao)證整個(ge)設備構(gou)造抗(kang)壓強度和(he)精密(mi)度。

5，半今龍門端梁選用矩形(xing)方管制做，車轱轆為無邊緣設計方案，路(lu)(lu)軌與(yu)路(lu)(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選(xuan)用軟性(xing)絞接方(fang)式；防止“幾條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程開關四合一(yi)一(yi)體化設計(ji)方案，結(jie)構緊湊

3，小(xiao)轎車搭(da)建有安(an)全性鉤，防失控。

4，全部(bu)傳動系(xi)統組(zu)織(zhi)選用無連軸器的立即I/O方式(shi)，傳動系(xi)統高效率、裝配線高精(jing)度、免維護保養。

5，工作中(zhong)級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層(ceng)。防(fang)污(wu)防(fang)潮，提升(sheng)安全級(ji)別。