門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外的(de)貨(huo)運(yun)站(zhan)(zhan)、石(shi)料(liao)(liao)場貨(huo)、散(san)柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作 。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場所使用率高、工(gong)作 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣、實用性(xing)強等(deng)(deng)特性(xing)，在(zai)海(hai)港(gang)貨(huo)運(yun)站(zhan)(zhan)獲得普(pu)遍應用。它的(de)金屬構件(jian)像門(men)(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐腳(jiao)(jiao)，能夠立即(ji)在(zai)路(lu)面(mian)的(de)路(lu)軌上走動(dong)(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能夠具(ju)備(bei)外伸(shen)懸(xuan)臂梁(liang)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形(xing)變。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆(dui)放場及(ji)工(gong)業(ye)(ye)廠房(fang)內無牛腿支撐點的(de)場所，方式(shi)分成(cheng)半龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數(shu)可(ke)去300噸(dun)。適用海(hai)港(gang)、堆(dui)放場等(deng)(deng)，進行戶外的(de)貨(huo)運(yun)站(zhan)(zhan)、石(shi)料(liao)(liao)場貨(huo)、散(san)柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作 。它的(de)金屬構件(jian)像門(men)(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐腳(jiao)(jiao)，能夠立即(ji)在(zai)路(lu)面(mian)的(de)路(lu)軌上走動(dong)(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能夠具(ju)備(bei)外伸(shen)懸(xuan)臂梁(liang)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型(xing)由龍門(men)(men)架(jia)、大貨(huo)車(che)(che)運(yun)作組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎(jiao)(jiao)車(che)(che)和(he)電(dian)氣設備(bei)一(yi)部(bu)分等(deng)(deng)構成(cheng)。有的(de)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊有支腳(jiao)(jiao)，另一(yi)邊支撐點在(zai)工(gong)業(ye)(ye)廠房(fang)或棧橋上運(yun)作，稱(cheng)之為半橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍門(men)(men)架(jia)上端(duan)(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)(duan)梁(liang))、支腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)支腳(jiao)(jiao)之外，產生懸(xuan)壁。也(ye)可(ke)選用帶伸(shen)縮臂的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎(jiao)(jiao)車(che)(che)，根據伸(shen)縮臂的(de)俯仰(yang)和(he)轉動(dong)(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)(zhong)梁選用(yong)歐式古典箱(xiang)型梁組(zu)織設計(ji)方案(an)，重(zhong)(zhong)量(liang)輕，合理配置；

2，整個PCB線路(lu)板制做(zuo)，無對接焊縫，比拼(pin)湊承重梁更(geng)牢(lao)固。

3，豎(shu)直(zhi)剛度為(wei)1/800，梁(liang)端拱度由數控切割整個PCB線路(lu)板開(kai)料(liao)，精準度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除(chu)銹，消地應力、防銹處(chu)理，超過Sa2.5級；

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

端梁一部分

1，端(duan)梁選用絞接(jie)軟性設計方(fang)案，防止“幾條腿”運作(zuo)。

2，車轱(gu)轆選用(yong)鏜孔方式(shi)，應用(yong)數控機(ji)床(chuang)鏜銑(xian)床(chuang)一回精準定位(wei)生產加工(gong)，保證規格精密度(du)和配(pei)合(he)尺寸；

3，每一端梁裝有雙(shuang)輪緣的車轱轆、緩(huan)沖器、驅動器維(wei)護(hu)和防外遇保(bao)護(hu)器，安全性有確保(bao)。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯(lian)接，保證整個(ge)設備構造抗壓(ya)強度(du)和精密度(du)。

5，半(ban)今龍門端梁選用(yong)矩形方(fang)管制做(zuo)，車轱(gu)轆為無邊(bian)緣設(she)計方(fang)案，路軌(gui)與路面每(mei)平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車(che)承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接(jie)方(fang)式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開(kai)關(guan)四合一(yi)一(yi)體化設計方(fang)案，結構緊湊

3，小轎車搭(da)建有安全性鉤，防失控。

4，全部(bu)傳動系(xi)統組織(zhi)選用無連軸(zhou)器的(de)立即(ji)I/O方(fang)式，傳動系(xi)統高效(xiao)率、裝配線(xian)高精度、免維護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣(yuan)層。防(fang)污防(fang)潮，提升(sheng)安全級(ji)別。