門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)所(suo)使用(yong)(yong)率(lv)高(gao)、工(gong)作(zuo) 范(fan)(fan)(fan)疇(chou)大(da)、融入(ru)范(fan)(fan)(fan)圍廣、實用(yong)(yong)性強等(deng)(deng)特(te)性，在(zai)海港(gang)貨(huo)運(yun)站獲(huo)得普(pu)遍應用(yong)(yong)。它的(de)(de)(de)金屬(shu)構(gou)件(jian)像門形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌(gui)上(shang)(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)是(shi)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)(shi)用(yong)(yong)堆(dui)放場(chang)及工(gong)業(ye)廠房內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)場(chang)所(suo)，方(fang)式(shi)(shi)(shi)分成半龍(long)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)(he)龍(long)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)(shi)用(yong)(yong)海港(gang)、堆(dui)放場(chang)等(deng)(deng)，進(jin)行戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構(gou)件(jian)像門形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌(gui)上(shang)(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由(you)龍(long)門架(jia)、大(da)貨(huo)車運(yun)作(zuo)組(zu)織、起(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和(he)(he)電氣(qi)設備(bei)一部分等(deng)(deng)構(gou)成。有(you)(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一邊(bian)(bian)有(you)(you)支(zhi)(zhi)腳(jiao)(jiao)，另一邊(bian)(bian)支(zhi)(zhi)撐點在(zai)工(gong)業(ye)廠房或棧(zhan)橋(qiao)(qiao)(qiao)(qiao)上(shang)(shang)(shang)運(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門架(jia)上(shang)(shang)(shang)端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一部分組(zu)成。以便擴張(zhang)起(qi)重(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)(wai)，產生(sheng)懸壁。也可選用(yong)(yong)帶(dai)伸(shen)(shen)縮(suo)臂的(de)(de)(de)起(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根(gen)(gen)據伸(shen)(shen)縮(suo)臂的(de)(de)(de)俯仰和(he)(he)轉動(dong)擴張(zhang)起(qi)重(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐(ou)式古典箱型梁組織設計方(fang)案，重量輕，合理配置；

2，整個PCB線路(lu)板(ban)制做(zuo)，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁端(duan)拱度(du)由數控切割整(zheng)個(ge)PCB線路板開料，精準度(du)高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理(li)，超(chao)過(guo)Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾條(tiao)腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方(fang)式，應(ying)用數控機床鏜(tang)銑(xian)床一回精準定位(wei)生產(chan)加工(gong)，保(bao)證(zheng)規格精密度和配(pei)合(he)尺寸；

3，每一端梁裝有雙輪緣的車轱轆(lu)、緩(huan)沖(chong)器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安全性有確(que)保。

4，承重梁(liang)與(yu)端梁(liang)選用(yong)10.9級高強螺栓聯(lian)接，保證(zheng)整個設(she)備構造抗壓強度(du)(du)和精密度(du)(du)。

5，半今龍門(men)端梁選用矩(ju)形方管制做，車轱轆為無(wu)邊緣設計方案，路(lu)軌(gui)與路(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用(yong)軟性絞(jiao)接方式(shi)；防止“幾條腿”運作。

2，電動機(ji)＋制動系(xi)統＋減速器(qi)＋行程開(kai)關四合一一體化設(she)計(ji)方(fang)案，結構緊湊(cou)

3，小轎車搭建(jian)有(you)安全性鉤，防失控。

4，全(quan)部傳動系統組織選用無連軸器的立即I/O方(fang)式，傳動系統高(gao)效率、裝配線高(gao)精(jing)度(du)、免維護保養(yang)。

5，工作中級別(bie)為(wei)A6級，防水等(deng)級IP55，H級絕緣層(ceng)。防污防潮，提升安全級別(bie)。