門(men)(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝卸搬運(yun)(yun)工作 。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備場(chang)所(suo)使用(yong)(yong)率高、工作 范(fan)疇大、融入范(fan)圍(wei)廣、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海港貨(huo)(huo)運(yun)(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)(men)(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝兩根(gen)撐腳(jiao)，能(neng)夠立即在(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠具(ju)(ju)備外(wai)伸(shen)(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆(dui)放(fang)場(chang)及工業廠(chang)房(fang)內(nei)無牛腿支(zhi)撐點(dian)(dian)的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分(fen)成(cheng)半龍(long)門(men)(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆(dui)放(fang)場(chang)等(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝卸搬運(yun)(yun)工作 。它的(de)(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)(men)(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝兩根(gen)撐腳(jiao)，能(neng)夠立即在(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠具(ju)(ju)備外(wai)伸(shen)(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)門(men)(men)(men)(men)(men)架(jia)、大貨(huo)(huo)車運(yun)(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車和電氣設(she)(she)備一(yi)部(bu)分(fen)等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)(bian)有支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)(bian)支(zhi)撐點(dian)(dian)在(zai)(zai)工業廠(chang)房(fang)或棧(zhan)橋(qiao)上運(yun)(yun)作，稱(cheng)之為半橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)門(men)(men)(men)(men)(men)架(jia)上端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)腳(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分(fen)組成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工作 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生懸(xuan)壁。也可選用(yong)(yong)帶(dai)伸(shen)(shen)(shen)縮(suo)臂的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車，根(gen)據伸(shen)(shen)(shen)縮(suo)臂的(de)(de)(de)(de)俯(fu)仰(yang)和轉動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工作 范(fan)疇

承重梁構造

1，承重梁(liang)選用歐(ou)式古典(dian)箱型梁(liang)組織設計方案，重量輕，合理配(pei)置；

2，整個PCB線路板制(zhi)做，無對接焊縫，比拼(pin)湊承重梁更牢固。

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

4，選用埋(mai)弧焊自動(dong)焊、無(wu)損(sun)檢測。焊后總體(ti)拋(pao)丸(wan)除銹，消地應力、防銹處(chu)理，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環(huan)氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案，防(fang)止“幾條腿(tui)”運(yun)作(zuo)。

2，車轱(gu)轆選用(yong)鏜孔方(fang)式，應用(yong)數控機床(chuang)鏜銑床(chuang)一(yi)回精準定位(wei)生產加工，保證規(gui)格精密度和配合尺寸；

3，每(mei)一端(duan)梁裝有雙輪緣的車(che)轱轆、緩(huan)沖器、驅動器維護(hu)和(he)防外遇保護(hu)器，安全性有確保。

4，承(cheng)重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接，保證整個設備構造抗壓(ya)強度和精(jing)密度。

5，半(ban)今龍(long)門端(duan)梁選用矩(ju)形方(fang)管制做，車(che)轱轆(lu)為(wei)無邊緣設計(ji)方(fang)案，路軌與路面每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選用軟性絞接(jie)方式；防止“幾(ji)條(tiao)腿”運作(zuo)。

2，電(dian)動機(ji)＋制動系統＋減(jian)速器＋行(xing)程開關四合一(yi)一(yi)體(ti)化設計方案，結構緊湊

3，小轎車(che)搭(da)建有安全性(xing)鉤，防失(shi)控。

4，全部傳動系統組織(zhi)選用無連軸器(qi)的立即I/O方式，傳動系統高效(xiao)率、裝配線高精度、免維護(hu)保養(yang)。

5，工作(zuo)中(zhong)級別為A6級，防(fang)(fang)水等(deng)級IP55，H級絕緣層(ceng)。防(fang)(fang)污(wu)防(fang)(fang)潮，提升安全(quan)級別。