門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于(yu)戶外(wai)的(de)貨(huo)運站(zhan)、石料場貨(huo)、散柜的(de)裝卸(xie)搬(ban)運工(gong)(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場所使用率高、工(gong)(gong)(gong)(gong)作(zuo) 范疇(chou)大、融入范圍(wei)廣、實用性強等特性，在(zai)海港(gang)貨(huo)運站(zhan)獲得普遍應用。它的(de)金(jin)屬構(gou)件像(xiang)門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)(cheng)腳，能夠(gou)立(li)即在(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能夠(gou)具備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)變(bian)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用堆放場及工(gong)(gong)(gong)(gong)業廠(chang)房內無(wu)牛(niu)腿支(zhi)撐(cheng)(cheng)點的(de)場所，方(fang)式(shi)(shi)分成半龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適(shi)用海港(gang)、堆放場等，進行(xing)戶外(wai)的(de)貨(huo)運站(zhan)、石料場貨(huo)、散柜的(de)裝卸(xie)搬(ban)運工(gong)(gong)(gong)(gong)作(zuo) 。它的(de)金(jin)屬構(gou)件像(xiang)門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)(cheng)腳，能夠(gou)立(li)即在(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能夠(gou)具備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型由(you)龍(long)(long)門(men)(men)架、大貨(huo)車(che)運作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車(che)和電氣設(she)(she)備(bei)(bei)一部分等構(gou)成。有(you)的(de)橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊有(you)支(zhi)腳，另一邊支(zhi)撐(cheng)(cheng)點在(zai)工(gong)(gong)(gong)(gong)業廠(chang)房或(huo)棧橋(qiao)上(shang)(shang)運作(zuo)，稱(cheng)之(zhi)為(wei)半橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)(long)門(men)(men)架上(shang)(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)等一部分組成。以便擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)能夠(gou)向(xiang)一邊或(huo)兩(liang)邊抬起(qi)(qi)支(zhi)腳之(zhi)外(wai)，產(chan)生(sheng)懸(xuan)壁。也可選用帶(dai)伸(shen)(shen)縮臂(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車(che)，根(gen)據(ju)伸(shen)(shen)縮臂(bei)的(de)俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重梁(liang)選(xuan)用(yong)歐式古典(dian)箱型(xing)梁(liang)組織設(she)計(ji)方案(an)，重量輕，合(he)理配置；

2，整個PCB線路板制(zhi)做，無(wu)對接焊縫(feng)，比拼湊承(cheng)重梁更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數控切割整(zheng)個PCB線路(lu)板(ban)開料，精準度(du)高。

4，選用埋弧(hu)焊自動焊、無(wu)損檢測(ce)。焊后總體拋丸除(chu)銹(xiu)，消(xiao)地應力、防(fang)銹(xiu)處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

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

2，車(che)轱轆選用鏜孔方式(shi)，應用數控機床鏜銑床一回精準定(ding)位生產加工(gong)，保證規格精密度和配合尺寸；

3，每一(yi)端梁裝(zhuang)有雙輪緣的車轱轆、緩(huan)沖器、驅動器維護(hu)和防(fang)外遇(yu)保護(hu)器，安全性有確保。

4，承重梁與端梁選用10.9級高強螺(luo)栓聯接，保證整個設備構造抗(kang)壓強度和精密度。

5，半今龍門端梁選用(yong)矩(ju)形方管制做，車轱轆為無(wu)邊緣(yuan)設(she)計方案，路軌(gui)與路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用(yong)軟性(xing)絞(jiao)接方式；防止(zhi)“幾條(tiao)腿(tui)”運作(zuo)。

2，電動機＋制(zhi)動系統＋減速器＋行(xing)程開關(guan)四合一一體化設計方案，結構緊湊

3，小轎車搭建有安(an)全性鉤，防(fang)失控。

4，全部(bu)傳(chuan)動系統組織選用(yong)無連軸器的立即(ji)I/O方式，傳(chuan)動系統高(gao)效率、裝配(pei)線高(gao)精度、免維護保(bao)養(yang)。

5，工作中(zhong)級別(bie)為A6級，防(fang)水等級IP55，H級絕(jue)緣(yuan)層。防(fang)污防(fang)潮(chao)，提升安全(quan)級別(bie)。