門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所(suo)使用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍(wei)廣(guang)、實用(yong)性強等(deng)特性，在(zai)海(hai)港貨(huo)運(yun)站(zhan)獲得(de)普遍應用(yong)。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像門(men)(men)形架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩(liang)根撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)(li)即在(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走動，承重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)外(wai)(wai)(wai)伸懸臂梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這(zhe)種形變。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆(dui)放場(chang)及(ji)工(gong)(gong)業(ye)廠房內無牛腿支(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)(de)場(chang)所(suo)，方式(shi)分(fen)成(cheng)(cheng)半龍門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適(shi)用(yong)海(hai)港、堆(dui)放場(chang)等(deng)，進行戶外(wai)(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝卸搬運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像門(men)(men)形架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩(liang)根撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)(li)即在(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走動，承重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)外(wai)(wai)(wai)伸懸臂梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)類型由(you)龍門(men)(men)架(jia)、大貨(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車和(he)電氣(qi)設(she)備(bei)一(yi)部(bu)分(fen)等(deng)構(gou)成(cheng)(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)邊(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐(cheng)(cheng)點在(zai)工(gong)(gong)業(ye)廠房或(huo)棧(zhan)橋(qiao)上(shang)(shang)運(yun)作(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍門(men)(men)架(jia)上(shang)(shang)端跨(kua)接 (含承重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下承重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分(fen)組(zu)成(cheng)(cheng)。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇，承重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之外(wai)(wai)(wai)，產生懸壁。也(ye)可(ke)選用(yong)帶伸縮(suo)臂的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車，根據伸縮(suo)臂的(de)(de)(de)(de)(de)俯仰和(he)轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選用歐(ou)式古典箱型梁(liang)組織設計方案，重量輕(qing)，合(he)理(li)配置；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由數控切割整個PCB線路板開料，精(jing)準度高。

4，選用埋(mai)弧焊自動焊、無損檢測(ce)。焊后總體拋丸除銹(xiu)，消地應力、防(fang)銹(xiu)處理，超過Sa2.5級(ji)；

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

端梁一部分

1，端(duan)梁選用絞接軟(ruan)性設計方案(an)，防(fang)止“幾條腿”運作。

2，車轱(gu)轆選用(yong)(yong)鏜孔方式(shi)，應用(yong)(yong)數控機床鏜銑床一回精(jing)準定(ding)位生產加工，保證規格精(jing)密度(du)和配合尺(chi)寸；

3，每一端(duan)梁裝有雙(shuang)輪緣的(de)車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護和(he)防外遇(yu)保(bao)(bao)護器(qi)，安(an)全(quan)性有確保(bao)(bao)。

4，承重梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個設備構造抗(kang)壓強度和精密(mi)度。

5，半今龍(long)門端梁選用矩形方管制(zhi)做，車轱轆為無邊緣設計方案，路(lu)軌與路(lu)面每平(ping)米(mi)。

小轎車總程

1，雙梁小轎車承重梁與承重梁選(xuan)用軟性(xing)絞(jiao)接(jie)方式(shi)；防止“幾(ji)條(tiao)腿(tui)”運作。

2，電動機＋制動系統＋減(jian)速器(qi)＋行(xing)程開關(guan)四合(he)一(yi)一(yi)體化設計方(fang)案(an)，結構緊(jin)湊

3，小轎車搭(da)建(jian)有安全(quan)性鉤，防失(shi)控。

4，全部傳(chuan)動系統組織(zhi)選(xuan)用無連軸器的立即I/O方(fang)式，傳(chuan)動系統高(gao)(gao)效率、裝配線(xian)高(gao)(gao)精度、免維護保養。

5，工(gong)作中級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安全級別。