門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于(yu)戶外(wai)的(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備場(chang)所使(shi)用(yong)(yong)率高、工作(zuo)(zuo) 范疇大、融入范圍廣、實用(yong)(yong)性強等(deng)特性，在(zai)海港(gang)貨(huo)(huo)(huo)運(yun)站(zhan)獲得(de)普遍應用(yong)(yong)。它的(de)金屬(shu)構(gou)(gou)件像(xiang)門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能夠(gou)立(li)即在(zai)路(lu)面的(de)路(lu)軌上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具備外(wai)伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆放(fang)場(chang)及(ji)工業廠房內(nei)無牛腿支(zhi)撐(cheng)點的(de)場(chang)所，方(fang)式(shi)(shi)分(fen)(fen)成半(ban)龍(long)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適(shi)用(yong)(yong)海港(gang)、堆放(fang)場(chang)等(deng)，進行戶外(wai)的(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。它的(de)金屬(shu)構(gou)(gou)件像(xiang)門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能夠(gou)立(li)即在(zai)路(lu)面的(de)路(lu)軌上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具備外(wai)伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型(xing)由龍(long)門架(jia)、大貨(huo)(huo)(huo)車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)和(he)電氣設備一(yi)部分(fen)(fen)等(deng)構(gou)(gou)成。有的(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)有支(zhi)腳，另一(yi)邊(bian)支(zhi)撐(cheng)點在(zai)工業廠房或棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍(long)門架(jia)上端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部分(fen)(fen)組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)，產(chan)生懸壁。也(ye)可選(xuan)用(yong)(yong)帶伸縮臂(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)，根據伸縮臂(bei)的(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱型梁(liang)組(zu)織設計方(fang)案，重(zhong)量輕，合(he)理配置；

2，整個PCB線路(lu)板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切割整個PCB線(xian)路板開料，精(jing)準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性(xing)設計方案，防止“幾(ji)條(tiao)腿”運作。

2，車轱轆選用鏜孔方式，應用數控(kong)機床鏜銑(xian)床一回精(jing)準定位生(sheng)產加工，保證(zheng)規格(ge)精(jing)密度和配合尺寸；

3，每一(yi)端梁(liang)裝有(you)雙輪緣的(de)車轱(gu)轆、緩(huan)沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安(an)全性有(you)確保。

4，承重梁與端梁選用(yong)10.9級高(gao)強螺栓聯(lian)接，保證(zheng)整個設備構造抗(kang)壓強度(du)和(he)精(jing)密度(du)。

5，半今龍門端梁選用矩形方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與(yu)承重梁選用軟性(xing)絞接(jie)方式；防止“幾(ji)條腿”運作。

2，電(dian)動(dong)(dong)機(ji)＋制動(dong)(dong)系(xi)統＋減速器＋行程(cheng)開關四合一一體化設計方(fang)案，結構緊湊

3，小轎(jiao)車(che)搭(da)建有安(an)全性鉤，防失控。

4，全部傳(chuan)動(dong)系(xi)統組織(zhi)選用無連(lian)軸器的立即I/O方式(shi)，傳(chuan)動(dong)系(xi)統高(gao)效率(lv)、裝配線高(gao)精度、免維護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層。防(fang)污(wu)防(fang)潮(chao)，提(ti)升安全級(ji)別。