門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)、散柜(ju)(ju)的(de)(de)(de)裝卸搬(ban)運(yun)工作 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)(bei)場(chang)所(suo)使用(yong)(yong)率高、工作 范(fan)(fan)疇大(da)、融入范(fan)(fan)圍廣、實用(yong)(yong)性強等(deng)特性，在海港(gang)貨(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝兩根(gen)撐(cheng)腳，能夠(gou)立即在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)具(ju)備(bei)(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場(chang)及工業(ye)廠房(fang)內無(wu)牛腿支撐(cheng)點的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)半(ban)龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大(da)噸數(shu)可去300噸。適用(yong)(yong)海港(gang)、堆放場(chang)等(deng)，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)、散柜(ju)(ju)的(de)(de)(de)裝卸搬(ban)運(yun)工作 。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝兩根(gen)撐(cheng)腳，能夠(gou)立即在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠(gou)具(ju)備(bei)(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類(lei)型由龍(long)(long)門(men)(men)架(jia)、大(da)貨(huo)(huo)車運(yun)作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車和電氣(qi)設備(bei)(bei)(bei)一部分等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在一邊(bian)有支腳，另一邊(bian)支撐(cheng)點在工業(ye)廠房(fang)或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)作，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架(jia)上(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組成(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工作 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)支腳之外(wai)，產生懸(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車，根(gen)據(ju)伸(shen)縮臂(bei)的(de)(de)(de)俯仰(yang)和轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工作 范(fan)(fan)疇

承重梁構造

1，承重梁選用歐式古典箱(xiang)型(xing)梁組織(zhi)設(she)計方案，重量輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制做(zuo)，無對接焊縫(feng)，比拼湊承重(zhong)梁更牢固。

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

4，選用埋(mai)弧(hu)焊(han)自動(dong)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，超過(guo)Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞(jiao)接軟性(xing)設計方案(an)，防止“幾條腿”運(yun)作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑(xian)床(chuang)一回精(jing)準定位生產(chan)加工，保(bao)證(zheng)規格精(jing)密度(du)和配合尺(chi)寸；

3，每一端梁裝(zhuang)有雙輪(lun)緣(yuan)的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外(wai)遇保護(hu)器(qi)，安全性有確保。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接，保證整個設備構(gou)造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管制做，車轱轆為無(wu)邊緣設計方案(an)，路(lu)軌與(yu)路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)(liang)小轎車承(cheng)重(zhong)梁(liang)(liang)與(yu)承(cheng)重(zhong)梁(liang)(liang)選用軟性(xing)絞(jiao)接方式(shi)；防(fang)止“幾條腿(tui)”運(yun)作(zuo)。

2，電(dian)動機＋制(zhi)動系統＋減(jian)速器＋行程開關(guan)四合一一體化(hua)設計方案，結構緊湊

3，小轎車搭建有安全性鉤，防(fang)失控(kong)。

4，全部傳動(dong)(dong)系統(tong)組織選(xuan)用無連軸器的立即I/O方式，傳動(dong)(dong)系統(tong)高效(xiao)率(lv)、裝配線高精度、免維護保養。

5，工作(zuo)中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安全級(ji)(ji)別。