門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶(hu)外的(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石(shi)料場貨(huo)(huo)、散柜的(de)裝卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場所使用(yong)(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)大、融入(ru)范(fan)圍廣、實用(yong)(yong)性強等特性，在(zai)海港貨(huo)(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立(li)即在(zai)路(lu)面的(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具備外伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形(xing)變(bian)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆(dui)放(fang)場及工(gong)業廠(chang)房(fang)內無(wu)牛腿支(zhi)撐(cheng)(cheng)點的(de)場所，方式(shi)(shi)分成半(ban)龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去(qu)300噸。適(shi)用(yong)(yong)海港、堆(dui)放(fang)場等，進行(xing)戶(hu)外的(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石(shi)料場貨(huo)(huo)、散柜的(de)裝卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立(li)即在(zai)路(lu)面的(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具備外伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)(long)門(men)(men)架(jia)(jia)、大貨(huo)(huo)車(che)運(yun)(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車(che)和(he)電氣設備一(yi)(yi)(yi)部分等構(gou)成。有的(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一(yi)(yi)(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)(yi)(yi)邊(bian)支(zhi)撐(cheng)(cheng)點在(zai)工(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)上運(yun)(yun)作(zuo)(zuo)(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)(long)門(men)(men)架(jia)(jia)上端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)(yi)部分組成。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)(yi)(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外，產生懸壁。也(ye)可選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車(che)，根(gen)據伸(shen)縮(suo)臂(bei)的(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用歐式(shi)古典箱型梁組(zu)織設計方(fang)案，重(zhong)量(liang)輕，合理(li)配置；

2，整個PCB線路(lu)板制(zhi)做，無對接焊縫，比(bi)拼湊(cou)承重梁更牢固。

3，豎(shu)直剛度為1/800，梁端(duan)拱(gong)度由數(shu)控切割(ge)整個PCB線路板(ban)開料，精(jing)準度高。

4，選用埋弧焊(han)(han)自(zi)動(dong)焊(han)(han)、無(wu)損檢測(ce)。焊(han)(han)后總體拋丸除(chu)銹(xiu)，消地應力(li)、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原(yuan)材料為(wei)Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計(ji)方案，防止“幾條腿(tui)”運作。

2，車(che)轱轆選用(yong)鏜孔方(fang)式，應用(yong)數(shu)控機(ji)床(chuang)鏜銑(xian)床(chuang)一回精(jing)準定位生產加工，保證規格精(jing)密(mi)度和配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全性有確保。

4，承重梁(liang)與(yu)端(duan)梁(liang)選用10.9級高強螺栓聯(lian)接，保證(zheng)整個設備構(gou)造抗(kang)壓強度和精(jing)密度。

5，半今龍門端梁選用(yong)矩形方(fang)管制做(zuo)，車(che)轱轆為無邊緣設計方(fang)案，路(lu)軌與路(lu)面每(mei)平(ping)米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車承重梁與承重梁選用(yong)軟性絞接方式；防止“幾條(tiao)腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行(xing)程開關(guan)四(si)合一(yi)一(yi)體化設(she)計方案，結構緊(jin)湊

3，小(xiao)轎車搭建(jian)有安全性鉤(gou)，防失控(kong)。

4，全(quan)部傳動系(xi)(xi)統組織選用無連軸器的(de)立即I/O方式，傳動系(xi)(xi)統高效率、裝配(pei)線高精度、免維護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水(shui)等(deng)級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提升(sheng)安全級(ji)別。