門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)于戶外的貨(huo)(huo)運(yun)站(zhan)、石料場貨(huo)(huo)、散(san)柜的裝(zhuang)(zhuang)卸(xie)(xie)搬運(yun)工(gong)作 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具備場所使用(yong)率(lv)高(gao)、工(gong)作 范(fan)疇大、融入范(fan)圍廣、實用(yong)性強等特性，在海(hai)港貨(huo)(huo)運(yun)站(zhan)獲得普遍應用(yong)。它的金屬構(gou)(gou)件像門(men)(men)形架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠立即在路面(mian)的路軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)(neng)夠具備外伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的這種(zhong)形變(bian)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)堆(dui)放(fang)場及工(gong)業廠房(fang)(fang)內無牛腿支(zhi)(zhi)撐(cheng)點的場所，方式(shi)(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)(he)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸數(shu)可(ke)去300噸。適(shi)用(yong)海(hai)港、堆(dui)放(fang)場等，進行戶外的貨(huo)(huo)運(yun)站(zhan)、石料場貨(huo)(huo)、散(san)柜的裝(zhuang)(zhuang)卸(xie)(xie)搬運(yun)工(gong)作 。它的金屬構(gou)(gou)件像門(men)(men)形架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠立即在路面(mian)的路軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)(neng)夠具備外伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)(men)架(jia)(jia)、大貨(huo)(huo)車(che)(che)運(yun)作組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)(che)和(he)(he)電氣(qi)設備一(yi)部分等構(gou)(gou)成。有的橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只(zhi)在一(yi)邊有支(zhi)(zhi)腳(jiao)，另(ling)一(yi)邊支(zhi)(zhi)撐(cheng)點在工(gong)業廠房(fang)(fang)或棧橋(qiao)(qiao)上(shang)(shang)運(yun)作，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的龍(long)門(men)(men)架(jia)(jia)上(shang)(shang)端跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部分組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠向一(yi)邊或兩(liang)邊抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生懸(xuan)壁。也可(ke)選用(yong)帶(dai)伸縮(suo)臂的起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)(che)，根據伸縮(suo)臂的俯仰和(he)(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范(fan)疇

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組織設計(ji)方案(an)，重量輕，合理配置；

2，整(zheng)個PCB線路板(ban)制做，無對接焊縫，比拼湊承(cheng)重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端(duan)拱度由數控切割(ge)整個PCB線路板開料，精(jing)準度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹(xiu)(xiu)，消(xiao)地應(ying)力、防銹(xiu)(xiu)處理，超(chao)過(guo)Sa2.5級(ji)；

5，厚鋼(gang)板原(yuan)材(cai)料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟(ruan)性(xing)設計方(fang)案，防止“幾條腿(tui)”運作。

2，車(che)轱轆選用(yong)(yong)鏜孔方(fang)式(shi)，應用(yong)(yong)數控機床鏜銑床一回精準定位生產(chan)加工，保證規格精密度(du)和配合尺(chi)寸(cun)；

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

4，承(cheng)重梁與端梁選用10.9級(ji)高(gao)強螺栓聯接，保證整個設備構造(zao)抗壓強度和精(jing)密(mi)度。

5，半(ban)今龍門端(duan)梁選(xuan)用矩形方(fang)管(guan)制做，車(che)轱轆為無邊(bian)緣設(she)計方(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟(ruan)性絞接(jie)方式(shi)；防止(zhi)“幾條(tiao)腿(tui)”運(yun)作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速器(qi)＋行程開關四合一一體化設(she)計方案，結構緊湊

3，小轎(jiao)車搭建有安(an)全(quan)性鉤，防失控。

4，全部傳動(dong)(dong)系統組織選用無連軸器的(de)立(li)即(ji)I/O方式，傳動(dong)(dong)系統高效率、裝配(pei)線高精(jing)度(du)、免維(wei)護(hu)保養。

5，工(gong)作中級(ji)別為A6級(ji)，防(fang)(fang)(fang)水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)(fang)(fang)污防(fang)(fang)(fang)潮(chao)，提升安全(quan)級(ji)別。