門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于(yu)戶外(wai)的(de)(de)(de)貨運(yun)站、石(shi)料場(chang)(chang)貨、散柜的(de)(de)(de)裝卸(xie)搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)所(suo)使(shi)用(yong)(yong)率(lv)高、工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍廣、實(shi)用(yong)(yong)性強(qiang)等(deng)(deng)特性，在海港貨運(yun)站獲得(de)普遍應用(yong)(yong)。它(ta)的(de)(de)(de)金屬(shu)構件像(xiang)門(men)(men)形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩(liang)根撐腳(jiao)，能(neng)夠(gou)立(li)即(ji)在路面的(de)(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)夠(gou)具備(bei)外(wai)伸(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)(chang)及(ji)工(gong)(gong)(gong)業廠房內無牛(niu)腿支(zhi)(zhi)撐點的(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)(cheng)半龍(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去(qu)300噸。適用(yong)(yong)海港、堆放(fang)場(chang)(chang)等(deng)(deng)，進行(xing)戶外(wai)的(de)(de)(de)貨運(yun)站、石(shi)料場(chang)(chang)貨、散柜的(de)(de)(de)裝卸(xie)搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬(shu)構件像(xiang)門(men)(men)形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安(an)裝兩(liang)根撐腳(jiao)，能(neng)夠(gou)立(li)即(ji)在路面的(de)(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)夠(gou)具備(bei)外(wai)伸(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構類(lei)型由龍(long)門(men)(men)架、大貨車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)和(he)電氣設備(bei)一(yi)部分等(deng)(deng)構成(cheng)(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊有支(zhi)(zhi)腳(jiao)，另一(yi)邊支(zhi)(zhi)撐點在工(gong)(gong)(gong)業廠房或棧(zhan)橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架上(shang)(shang)端(duan)(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)(duan)梁(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部分組成(cheng)(cheng)。以(yi)便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊或兩(liang)邊抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也(ye)可(ke)選用(yong)(yong)帶(dai)伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)，根據伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁選用歐式古典(dian)箱型梁組(zu)織設計方案(an)，重(zhong)量輕，合理配置；

2，整個(ge)PCB線(xian)路(lu)板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎(shu)直剛度(du)(du)為1/800，梁端拱度(du)(du)由(you)數控切割整(zheng)個PCB線路板開(kai)料，精準度(du)(du)高。

4，選(xuan)用埋(mai)弧焊自動焊、無損檢測(ce)。焊后總體(ti)拋(pao)丸除(chu)銹，消地應力、防銹處理(li)，超(chao)過Sa2.5級；

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

端梁一部分

1，端梁選(xuan)用絞(jiao)接(jie)軟性設(she)計方案，防止“幾條腿(tui)”運作(zuo)。

2，車轱轆選(xuan)用鏜(tang)孔方式，應用數控(kong)機床(chuang)鏜(tang)銑床(chuang)一回精(jing)準定位生(sheng)產(chan)加(jia)工，保證規(gui)格精(jing)密度和配合尺寸；

3，每(mei)一端(duan)梁裝有雙輪緣(yuan)的車轱轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有確(que)保。

4，承重梁(liang)與端梁(liang)選用10.9級(ji)高強螺栓聯接，保證整個設備(bei)構造抗壓強度和精(jing)密度。

5，半今龍門端(duan)梁選用矩形方(fang)管制做(zuo)，車(che)轱轆為(wei)無邊緣設計方(fang)案，路軌與路面(mian)每(mei)平(ping)米。

小轎車總程

1，雙梁(liang)小轎車(che)承重(zhong)(zhong)梁(liang)與承重(zhong)(zhong)梁(liang)選用(yong)軟性絞接方式；防止“幾(ji)條腿(tui)”運作。

2，電動(dong)(dong)機＋制動(dong)(dong)系統(tong)＋減(jian)速器＋行程(cheng)開關四合一一體化設計(ji)方(fang)案，結構緊湊

3，小轎車搭(da)建有安(an)全性(xing)鉤，防失(shi)控(kong)。

4，全部傳動系(xi)統(tong)(tong)組織(zhi)選(xuan)用無連軸器(qi)的(de)立即I/O方式，傳動系(xi)統(tong)(tong)高(gao)(gao)效率、裝(zhuang)配(pei)線高(gao)(gao)精度、免維護保養。

5，工(gong)作中級別(bie)為A6級，防水等級IP55，H級絕(jue)緣層。防污(wu)防潮(chao)，提升安(an)全級別(bie)。