門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)裝(zhuang)卸(xie)搬(ban)(ban)運(yun)工作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)所使用率(lv)高、工作(zuo) 范疇(chou)大(da)、融入范圍廣、實用性強(qiang)等(deng)(deng)特性，在(zai)海港(gang)貨(huo)運(yun)站獲得普(pu)遍(bian)應(ying)用。它的(de)(de)金(jin)(jin)屬(shu)構(gou)件(jian)像(xiang)門(men)(men)形(xing)(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩根(gen)(gen)撐腳(jiao)，能夠立(li)即(ji)在(zai)路面的(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)(bian)能夠具備外(wai)(wai)伸懸臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形(xing)(xing)變(bian)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用堆放場(chang)及工業廠(chang)房(fang)內無(wu)牛腿支(zhi)(zhi)撐點的(de)(de)場(chang)所，方式(shi)分成(cheng)半龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)(he)龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)數(shu)可去300噸(dun)。適(shi)用海港(gang)、堆放場(chang)等(deng)(deng)，進(jin)行戶(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)裝(zhuang)卸(xie)搬(ban)(ban)運(yun)工作(zuo) 。它的(de)(de)金(jin)(jin)屬(shu)構(gou)件(jian)像(xiang)門(men)(men)形(xing)(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩根(gen)(gen)撐腳(jiao)，能夠立(li)即(ji)在(zai)路面的(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)(bian)能夠具備外(wai)(wai)伸懸臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類(lei)型由(you)龍(long)門(men)(men)架、大(da)貨(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)(he)(he)電(dian)氣設(she)備一(yi)部(bu)分等(deng)(deng)構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)(bian)(bian)支(zhi)(zhi)撐點在(zai)工業廠(chang)房(fang)或棧橋(qiao)(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)架上(shang)(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)(he)端梁(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分組成(cheng)。以(yi)便(bian)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)邊(bian)(bian)(bian)或兩邊(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)，產(chan)生懸壁。也可選用帶伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)(gen)據伸縮臂的(de)(de)俯仰和(he)(he)(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選用歐式(shi)古典箱型梁組織(zhi)設計方(fang)案(an)，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路(lu)板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為(wei)1/800，梁端拱(gong)度由數控切割整個PCB線路板開料(liao)，精準度高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處(chu)理，超過(guo)Sa2.5級；

5，厚鋼(gang)板原材料(liao)為Q235B；環氧(yang)富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性(xing)設計方案，防止“幾(ji)條腿(tui)”運作。

2，車轱轆選用鏜(tang)(tang)孔(kong)方式，應用數控機床鏜(tang)(tang)銑床一回精準定位生產加工，保證規格精密度(du)和配合尺寸；

3，每一(yi)端(duan)梁裝有雙輪緣(yuan)的車(che)轱轆(lu)、緩(huan)沖器、驅動器維護(hu)和(he)防(fang)外遇保護(hu)器，安全性有確(que)保。

4，承重梁(liang)與端梁(liang)選用10.9級高(gao)強螺栓聯接，保證(zheng)整個設備(bei)構造抗壓強度和精密度。

5，半今龍門端梁選用矩(ju)形(xing)方管制做，車(che)轱(gu)轆為無(wu)邊緣設(she)計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)(cheng)重梁(liang)與承(cheng)(cheng)重梁(liang)選用軟性絞接方式；防止“幾條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減(jian)速器＋行程開(kai)關(guan)四合一一體(ti)化設計方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部(bu)傳動(dong)系統組(zu)織(zhi)選用無連軸(zhou)器的立(li)即I/O方式，傳動(dong)系統高效(xiao)率、裝配線(xian)高精度、免(mian)維護保(bao)養(yang)。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別。