門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于(yu)戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料場(chang)(chang)(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)(chang)(chang)所使用率高、工作(zuo)(zuo) 范(fan)(fan)疇(chou)大、融(rong)入范(fan)(fan)圍廣(guang)、實用性強等(deng)特性，在海(hai)港(gang)(gang)貨(huo)(huo)(huo)運(yun)(yun)站獲得普(pu)遍應用。它的(de)(de)(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠立(li)(li)即在路面的(de)(de)(de)(de)(de)(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)(neng)夠具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用堆放(fang)場(chang)(chang)(chang)及工業(ye)廠房(fang)內無(wu)牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)分成(cheng)半(ban)龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可(ke)去300噸(dun)。適用海(hai)港(gang)(gang)、堆放(fang)場(chang)(chang)(chang)等(deng)，進行(xing)戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料場(chang)(chang)(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠立(li)(li)即在路面的(de)(de)(de)(de)(de)(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)(neng)夠具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由(you)龍(long)門(men)架(jia)、大貨(huo)(huo)(huo)車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)電氣設備(bei)(bei)一部(bu)分等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一邊有支(zhi)(zhi)腳(jiao)，另一邊支(zhi)(zhi)撐(cheng)點在工業(ye)廠房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)(de)龍(long)門(men)架(jia)上(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠向一邊或兩(liang)邊抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可(ke)選(xuan)用帶伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根據伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)(de)(de)俯(fu)仰(yang)和(he)轉(zhuan)動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選(xuan)用(yong)歐式古典箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線路(lu)板制做，無對接焊縫，比(bi)拼湊承重(zhong)梁更牢固。

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

4，選用(yong)埋弧焊自動焊、無損檢測。焊后總體拋(pao)丸除(chu)銹，消地應力、防銹處理(li)，超過Sa2.5級；

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

端梁一部分

1，端(duan)梁選用(yong)絞接軟(ruan)性設計方案，防止(zhi)“幾條腿”運(yun)作(zuo)。

2，車轱轆選用鏜(tang)孔方式，應用數控機床(chuang)鏜(tang)銑(xian)床(chuang)一回精準定位生產加工，保證規格精密(mi)度(du)和配合尺寸(cun)；

3，每一端梁裝有雙輪緣的車(che)轱(gu)轆、緩沖器、驅動器維護(hu)和防外(wai)遇保(bao)護(hu)器，安全性有確保(bao)。

4，承重梁與(yu)端梁選用(yong)10.9級高強螺栓聯(lian)接，保(bao)證(zheng)整(zheng)個(ge)設備構造抗壓(ya)強度(du)和精密度(du)。

5，半今龍門端梁選(xuan)用(yong)矩(ju)形(xing)方管制做，車轱轆為無邊(bian)緣(yuan)設(she)計方案(an)，路軌(gui)與路面每(mei)平米。

小轎車總程

1，雙梁小轎(jiao)車(che)承重梁與承重梁選用(yong)軟性絞接(jie)方(fang)式；防止“幾(ji)條腿”運作。

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

3，小轎車搭(da)建有(you)安全性鉤，防失(shi)控(kong)。

4，全部(bu)傳動系統(tong)組織選用無連軸器的立即I/O方(fang)式(shi)，傳動系統(tong)高(gao)效率、裝配線高(gao)精度、免(mian)維護保養。

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