門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主要用于(yu)戶(hu)外的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)作(zuo) 。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用率高(gao)、工(gong)作(zuo) 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣、實用性強等(deng)(deng)特性，在(zai)海(hai)港(gang)(gang)貨(huo)運(yun)站獲得普遍應用。它的(de)(de)(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立(li)即(ji)在(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)兩(liang)邊能(neng)夠具(ju)備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)(liang)。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是(shi)門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)這種形(xing)變(bian)。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適用堆(dui)放(fang)場(chang)及工(gong)業廠房(fang)內無牛(niu)腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)(de)(de)場(chang)所，方式(shi)分成半龍門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和龍門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大噸數可(ke)去300噸。適用海(hai)港(gang)(gang)、堆(dui)放(fang)場(chang)等(deng)(deng)，進行(xing)戶(hu)外的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)作(zuo) 。它的(de)(de)(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立(li)即(ji)在(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)兩(liang)邊能(neng)夠具(ju)備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)(liang)。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結構(gou)類型由(you)龍門(men)(men)(men)架、大貨(huo)車運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和電氣設備(bei)一部分等(deng)(deng)構(gou)成。有的(de)(de)(de)(de)(de)(de)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只在(zai)一邊有支(zhi)腳(jiao)(jiao)，另一邊支(zhi)撐(cheng)點(dian)在(zai)工(gong)業廠房(fang)或棧橋上(shang)運(yun)作(zuo)，稱之為半橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)龍門(men)(men)(men)架上(shang)端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)等(deng)(deng)一部分組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)能(neng)夠向一邊或兩(liang)邊抬起(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生懸(xuan)壁(bi)。也可(ke)選(xuan)用帶伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根(gen)(gen)據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)俯仰和轉動(dong)(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐式(shi)古典箱型梁組(zu)織設計(ji)方案，重量輕，合(he)理配置(zhi)；

2，整個PCB線(xian)路板制(zhi)做，無對接焊(han)縫(feng)，比拼湊承重梁更牢固。

3，豎直剛(gang)度(du)為1/800，梁端拱度(du)由數(shu)控切割整個PCB線路板開料，精(jing)準度(du)高。

4，選用埋(mai)弧焊自動(dong)焊、無損檢(jian)測。焊后總體拋丸除銹，消地應力(li)、防銹處理，超(chao)過(guo)Sa2.5級；

5，厚鋼(gang)板(ban)原材料為Q235B；環氧富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接(jie)軟性設(she)計方案(an)，防(fang)止(zhi)“幾(ji)條腿”運作。

2，車轱轆(lu)選(xuan)用鏜孔方式，應用數控機床鏜銑床一回精準定位生產(chan)加工(gong)，保證規格精密(mi)度和配合尺寸(cun)；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆、緩沖器(qi)(qi)、驅動(dong)器(qi)(qi)維護(hu)和防(fang)外(wai)遇(yu)保護(hu)器(qi)(qi)，安全性有(you)確保。

4，承重梁與端梁選用10.9級(ji)高(gao)強(qiang)螺栓聯接(jie)，保證整個設備構造抗壓強(qiang)度和(he)精密度。

5，半今(jin)龍門端梁選用(yong)矩形方管制(zhi)做(zuo)，車轱(gu)轆為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小(xiao)轎車承(cheng)(cheng)重梁與承(cheng)(cheng)重梁選(xuan)用軟性絞接方式(shi)；防止“幾(ji)條腿”運作。

2，電動(dong)機＋制動(dong)系(xi)統＋減速(su)器＋行(xing)程開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部(bu)傳(chuan)動系統組織選用無連軸器的(de)立即I/O方式，傳(chuan)動系統高效率、裝配線高精(jing)度、免維護保養(yang)。

5，工(gong)作中(zhong)級(ji)(ji)別(bie)為(wei)A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提升安全(quan)級(ji)(ji)別(bie)。