門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站、石料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)裝卸(xie)搬(ban)運(yun)(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)(chang)(chang)所使(shi)用(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇(chou)(chou)大、融入范(fan)圍廣、實用(yong)(yong)性強(qiang)等特性，在海(hai)港貨運(yun)(yun)站獲得普遍應(ying)用(yong)(yong)。它(ta)的(de)(de)(de)金屬構(gou)件像門(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩根撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)夠立(li)即在路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)(neng)夠具備(bei)(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆(dui)放(fang)場(chang)(chang)(chang)及工(gong)業廠(chang)房(fang)內無(wu)牛(niu)腿支(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)場(chang)(chang)(chang)所，方(fang)式(shi)(shi)(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海(hai)港、堆(dui)放(fang)場(chang)(chang)(chang)等，進行戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站、石料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)裝卸(xie)搬(ban)運(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)件像門(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩根撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)夠立(li)即在路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)(neng)夠具備(bei)(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門(men)(men)架(jia)、大貨車運(yun)(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)(he)電氣設備(bei)(bei)一部分等構(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)(bian)有支(zhi)(zhi)腳(jiao)(jiao)(jiao)，另一邊(bian)(bian)支(zhi)(zhi)撐(cheng)點(dian)在工(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)上(shang)端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分組(zu)成。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠向一邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)(jiao)之(zhi)外(wai)(wai)，產(chan)生懸壁。也可選用(yong)(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據伸縮(suo)臂(bei)的(de)(de)(de)俯(fu)仰和(he)(he)轉動擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承(cheng)重(zhong)梁選用歐式古典箱型梁組織設計方(fang)案，重(zhong)量(liang)輕，合理(li)配置；

2，整個PCB線路板制做，無對(dui)接(jie)焊縫(feng)，比拼(pin)湊承重(zhong)梁更牢(lao)固。

3，豎直(zhi)剛度為1/800，梁端拱度由(you)數控切割整(zheng)個(ge)PCB線路板(ban)開料(liao)，精準度高。

4，選(xuan)用(yong)埋弧焊自動焊、無損檢測(ce)。焊后總體拋丸(wan)除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材(cai)料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接軟性(xing)設計方案，防止“幾條腿(tui)”運作(zuo)。

2，車(che)轱轆選用(yong)鏜孔方(fang)式，應用(yong)數控機床鏜銑床一回精準定位生產加工，保證規格精密度和配(pei)合尺寸；

3，每一端梁(liang)裝有雙輪緣的車轱轆、緩沖器、驅動(dong)器維護(hu)(hu)和(he)防外遇保護(hu)(hu)器，安全性有確保。

4，承重梁與端(duan)梁選用(yong)10.9級高(gao)強螺栓聯(lian)接，保(bao)證整個設(she)備構造抗壓強度和精密(mi)度。

5，半今龍門端梁選用矩(ju)形方管制做，車轱轆(lu)為無(wu)邊緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小轎車(che)承重(zhong)梁與承重(zhong)梁選用軟性絞接方(fang)式；防止“幾條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四(si)合一一體(ti)化設計(ji)方案(an)，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳(chuan)動系(xi)統組織選用無連軸器(qi)的立(li)即I/O方式，傳(chuan)動系(xi)統高效(xiao)率、裝配線高精(jing)度、免維護保養。

5，工作中(zhong)級別為A6級，防水等級IP55，H級絕(jue)緣層。防污防潮，提升安全級別。