門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于(yu)戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石(shi)料場(chang)(chang)(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)(chang)(chang)所使用率高、工(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實(shi)用性(xing)(xing)強等(deng)特性(xing)(xing)，在(zai)(zai)海港(gang)貨(huo)(huo)(huo)運(yun)站(zhan)獲得普遍應用。它的(de)(de)金(jin)屬構(gou)件(jian)像門形(xing)架(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)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立(li)(li)即在(zai)(zai)路面(mian)的(de)(de)路軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)備(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種(zhong)形(xing)變(bian)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用堆放場(chang)(chang)(chang)及工(gong)業廠(chang)(chang)房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可(ke)去300噸(dun)。適(shi)用海港(gang)、堆放場(chang)(chang)(chang)等(deng)，進行戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石(shi)料場(chang)(chang)(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)作(zuo) 。它的(de)(de)金(jin)屬構(gou)件(jian)像門形(xing)架(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)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立(li)(li)即在(zai)(zai)路面(mian)的(de)(de)路軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)備(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類型由(you)龍門架(jia)、大貨(huo)(huo)(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)(xiao)轎車和(he)電氣設(she)(she)備(bei)一(yi)部分(fen)等(deng)構(gou)成(cheng)。有的(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)(zai)工(gong)業廠(chang)(chang)房或棧(zhan)橋(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之為(wei)半橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門架(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)部分(fen)組(zu)成(cheng)。以(yi)便(bian)擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之外(wai)，產生懸壁。也(ye)可(ke)選用帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)(xiao)轎車，根(gen)據伸(shen)縮臂(bei)的(de)(de)俯仰和(he)轉動(dong)擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組織設計方案，重量(liang)輕，合理配(pei)置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼(pin)湊(cou)承重梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割整個PCB線路板(ban)開(kai)料(liao)，精準度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹，消(xiao)地(di)應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁(liang)選用絞接軟性設計(ji)方案(an)，防(fang)止(zhi)“幾條腿(tui)”運作。

2，車(che)轱轆選(xuan)用鏜孔(kong)方式(shi)，應(ying)用數控機床鏜銑(xian)床一回精(jing)準定位生(sheng)產加工，保(bao)證規(gui)格精(jing)密度和配合尺寸；

3，每一端(duan)梁裝有雙輪緣(yuan)的車轱轆、緩(huan)沖(chong)器(qi)、驅動器(qi)維護和防外遇(yu)保護器(qi)，安全性有確保。

4，承重梁與端梁選用10.9級(ji)高強螺(luo)栓聯接，保證整個設備(bei)構造抗壓強度和(he)精密度。

5，半今龍(long)門端梁選用矩形方管(guan)制做，車轱轆為無邊緣(yuan)設計方案，路軌與(yu)路面每(mei)平米。

小轎車總程

1，雙梁小轎車承重梁與(yu)承重梁選用軟性絞接(jie)方式；防止“幾條腿”運作。

2，電動機＋制(zhi)動系統＋減(jian)速器＋行程(cheng)開關四合一(yi)一(yi)體化設計方(fang)案，結構緊湊(cou)

3，小轎車搭建有(you)安全性鉤(gou)，防失控。

4，全部傳動系統組織選用無連軸器的立即I/O方式，傳動系統高效(xiao)率、裝(zhuang)配線高精度、免維護保養。

5，工(gong)作中(zhong)級別(bie)為A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污(wu)防(fang)潮，提升(sheng)安全(quan)級別(bie)。