門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)于戶外(wai)的(de)(de)貨(huo)(huo)運站、石(shi)料場貨(huo)(huo)、散柜的(de)(de)裝(zhuang)卸(xie)(xie)搬(ban)運工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場所使(shi)用(yong)率高、工(gong)作(zuo) 范疇(chou)大、融入范圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海(hai)(hai)港(gang)貨(huo)(huo)運站獲(huo)得普遍應用(yong)。它的(de)(de)金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能夠(gou)立即在(zai)(zai)路面的(de)(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變(bian)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)(shi)用(yong)堆放場及工(gong)業廠房內無牛(niu)腿支(zhi)(zhi)撐(cheng)點的(de)(de)場所，方式(shi)(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適(shi)(shi)用(yong)海(hai)(hai)港(gang)、堆放場等(deng)，進行戶外(wai)的(de)(de)貨(huo)(huo)運站、石(shi)料場貨(huo)(huo)、散柜的(de)(de)裝(zhuang)卸(xie)(xie)搬(ban)運工(gong)作(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能夠(gou)立即在(zai)(zai)路面的(de)(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)(gou)類型由龍(long)門(men)(men)架(jia)、大貨(huo)(huo)車(che)(che)運作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)(che)和電氣(qi)設(she)備(bei)一(yi)部分等(deng)構(gou)(gou)成。有的(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)有支(zhi)(zhi)腳(jiao)(jiao)(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐(cheng)點在(zai)(zai)工(gong)業廠房或棧橋(qiao)上運作(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)門(men)(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部分組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)(jiao)之外(wai)，產生懸(xuan)壁(bi)。也可選用(yong)帶伸縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)(che)，根(gen)據伸縮臂(bei)的(de)(de)俯仰和轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重梁選用(yong)歐式古(gu)典(dian)箱型梁組織設計(ji)方案，重量輕，合(he)理配置；

2，整個PCB線(xian)路板制做，無對接(jie)焊縫，比拼湊承重梁更牢固(gu)。

3，豎直剛(gang)度為1/800，梁端拱(gong)度由(you)數控切(qie)割整(zheng)個PCB線路板開料(liao)，精準度高(gao)。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸除(chu)銹，消地應力、防(fang)銹處理，超過Sa2.5級(ji)；

5，厚鋼板原材料(liao)為(wei)Q235B；環(huan)氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方案，防(fang)止“幾條(tiao)腿(tui)”運作。

2，車轱(gu)轆(lu)選用(yong)鏜孔(kong)方式，應用(yong)數控機(ji)床(chuang)鏜銑床(chuang)一回精(jing)準定(ding)位生產加工，保證規格(ge)精(jing)密(mi)度(du)和配合尺寸(cun)；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防(fang)外遇(yu)保護器(qi)(qi)，安全性有(you)確保。

4，承重梁與端梁選用(yong)10.9級高強螺栓聯(lian)接，保證整個(ge)設備構造抗壓(ya)強度和精(jing)密度。

5，半今龍門端梁(liang)選(xuan)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(ping)米。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)重(zhong)(zhong)梁與承(cheng)重(zhong)(zhong)梁選用軟性絞接方式(shi)；防止“幾條(tiao)腿”運作(zuo)。

2，電動(dong)(dong)機＋制動(dong)(dong)系統(tong)＋減速器＋行程開關四合(he)一(yi)一(yi)體化設計(ji)方案，結構(gou)緊湊(cou)

3，小(xiao)轎車(che)搭(da)建有安(an)全性鉤，防失控(kong)。

4，全(quan)部傳動系統(tong)組織選用無連軸器(qi)的(de)立(li)即I/O方式(shi)，傳動系統(tong)高(gao)效率(lv)、裝配線(xian)高(gao)精度、免維(wei)護保養。

5，工(gong)作中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提(ti)升(sheng)安全級別。