門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用于戶(hu)外的(de)(de)(de)(de)貨運站、石料(liao)場(chang)(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)裝卸(xie)搬(ban)運工作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)(chang)(chang)所(suo)使用率(lv)高(gao)、工作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用性(xing)強等特性(xing)，在(zai)海(hai)港貨運站獲得(de)普遍應(ying)用。它的(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝兩根(gen)撐腳，能(neng)夠立(li)即在(zai)路面的(de)(de)(de)(de)路軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠具備外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種(zhong)形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆(dui)(dui)放(fang)場(chang)(chang)(chang)及工業(ye)廠房(fang)(fang)內無(wu)牛腿支(zhi)(zhi)撐點的(de)(de)(de)(de)場(chang)(chang)(chang)所(suo)，方式(shi)(shi)(shi)分成(cheng)半龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數(shu)可去300噸(dun)。適用海(hai)港、堆(dui)(dui)放(fang)場(chang)(chang)(chang)等，進行戶(hu)外的(de)(de)(de)(de)貨運站、石料(liao)場(chang)(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)裝卸(xie)搬(ban)運工作(zuo)(zuo) 。它的(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝兩根(gen)撐腳，能(neng)夠立(li)即在(zai)路面的(de)(de)(de)(de)路軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠具備外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)(men)架(jia)、大貨車(che)運作(zuo)(zuo)組(zu)(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)(jiao)車(che)和電氣設備一部(bu)(bu)分等構(gou)成(cheng)。有(you)的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊有(you)支(zhi)(zhi)腳，另一邊支(zhi)(zhi)撐點在(zai)工業(ye)廠房(fang)(fang)或棧橋(qiao)上(shang)運作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)架(jia)上(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部(bu)(bu)分組(zu)(zu)成(cheng)。以(yi)便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一邊或兩邊抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之外，產生懸(xuan)壁(bi)。也(ye)可選用帶伸縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)(jiao)車(che)，根(gen)據伸縮(suo)臂(bei)的(de)(de)(de)(de)俯(fu)仰和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選用(yong)歐(ou)式古典箱型梁(liang)組(zu)織設計方(fang)案(an)，重量輕，合(he)理配置(zhi)；

2，整個PCB線路板制(zhi)做，無對(dui)接焊縫，比拼湊承重梁更牢(lao)固。

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

4，選用埋弧(hu)焊自動焊、無(wu)損檢測(ce)。焊后(hou)總(zong)體拋(pao)丸除銹，消(xiao)地應力、防銹處理(li)，超(chao)過Sa2.5級；

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

端梁一部分

1，端(duan)梁選用絞(jiao)接軟性設(she)計方(fang)案，防止(zhi)“幾條腿”運作。

2，車轱轆(lu)選用(yong)鏜孔方(fang)式，應用(yong)數控機床(chuang)鏜銑床(chuang)一回精(jing)準定位生產加工(gong)，保證規(gui)格精(jing)密度和(he)配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱(gu)轆、緩沖器、驅動器維(wei)護和(he)防外遇(yu)保(bao)護器，安全性有確保(bao)。

4，承重(zhong)梁(liang)與端(duan)梁(liang)選用10.9級高(gao)強(qiang)(qiang)螺栓聯接，保(bao)證整個設備(bei)構造抗壓強(qiang)(qiang)度(du)和(he)精密度(du)。

5，半今龍門端梁(liang)選用矩形(xing)方管制做，車(che)轱轆為無邊緣設計方案(an)，路軌與(yu)路面每平米(mi)。

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選用(yong)軟(ruan)性(xing)絞接方式(shi)；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四合(he)一一體(ti)化設計方案，結(jie)構緊湊(cou)

3，小轎車搭建有(you)安(an)全(quan)性鉤(gou)，防失控。

4，全部傳動系(xi)統組織選用無連軸器的立即I/O方式，傳動系(xi)統高效率、裝配線高精度(du)、免維(wei)護保養。

5，工作(zuo)中級別(bie)為A6級，防水等級IP55，H級絕(jue)緣(yuan)層。防污(wu)防潮，提升(sheng)安全級別(bie)。