門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)于戶外(wai)的(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)(chang)貨(huo)(huo)、散柜的(de)裝卸搬運(yun)工(gong)作 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)(chang)(chang)所使用(yong)率(lv)高、工(gong)作 范疇(chou)大(da)(da)、融入范圍(wei)廣、實用(yong)性強等特性，在海港貨(huo)(huo)運(yun)站(zhan)獲得(de)普遍應用(yong)。它(ta)的(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝兩根撐腳，能夠(gou)(gou)立(li)即在路面的(de)路軌上(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能夠(gou)(gou)具備外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)變(bian)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)(chang)(chang)及工(gong)業廠(chang)房(fang)內(nei)無牛腿支撐點(dian)的(de)場(chang)(chang)(chang)所，方式(shi)(shi)分(fen)成(cheng)(cheng)半龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸數可去(qu)300噸。適用(yong)海港、堆放場(chang)(chang)(chang)等，進行戶外(wai)的(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)(chang)貨(huo)(huo)、散柜的(de)裝卸搬運(yun)工(gong)作 。它(ta)的(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝兩根撐腳，能夠(gou)(gou)立(li)即在路面的(de)路軌上(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能夠(gou)(gou)具備外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型(xing)由龍(long)(long)門(men)架(jia)、大(da)(da)貨(huo)(huo)車運(yun)作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車和電氣設備一(yi)(yi)部分(fen)等構(gou)(gou)(gou)成(cheng)(cheng)。有(you)的(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊有(you)支腳，另一(yi)(yi)邊支撐點(dian)在工(gong)業廠(chang)房(fang)或(huo)棧橋上(shang)運(yun)作，稱之為(wei)半橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)(long)門(men)架(jia)上(shang)端(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支腳、下(xia)(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)部分(fen)組成(cheng)(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一(yi)(yi)邊或(huo)兩邊抬起(qi)(qi)(qi)(qi)支腳之外(wai)，產(chan)生懸壁。也可選用(yong)帶伸(shen)縮臂的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據伸(shen)縮臂的(de)俯仰和轉(zhuan)動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古(gu)典箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整個(ge)PCB線路板制做，無對接焊縫，比(bi)拼湊承重梁更牢(lao)固(gu)。

3，豎直(zhi)剛度(du)為(wei)1/800，梁端拱度(du)由(you)數控切(qie)割整個(ge)PCB線路板開料，精準度(du)高(gao)。

4，選用埋弧焊自動焊、無損檢測。焊后(hou)總(zong)體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接軟(ruan)性(xing)設計方案(an)，防(fang)止“幾(ji)條(tiao)腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回(hui)精(jing)準定位生產加工，保證(zheng)規格精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維(wei)護(hu)和防(fang)外遇(yu)保護(hu)器(qi)，安全(quan)性(xing)有確保。

4，承重梁與端梁選用(yong)10.9級(ji)高強螺栓聯接，保證(zheng)整個設備(bei)構造抗壓強度(du)(du)和精(jing)密度(du)(du)。

5，半(ban)今龍門端梁(liang)選用矩形方管制做，車轱轆(lu)為無邊緣(yuan)設計(ji)方案，路(lu)軌與路(lu)面每平(ping)米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎(jiao)車承重梁(liang)與(yu)承重梁(liang)選用軟性絞接方式；防止“幾(ji)條腿”運作。

2，電動機＋制動系統＋減速器(qi)＋行程開(kai)關四合一(yi)一(yi)體化設計(ji)方案，結構緊湊

3，小轎車搭建有安全性鉤(gou)，防失控。

4，全部傳動系統(tong)組織選用無連軸器的(de)立(li)即I/O方式(shi)，傳動系統(tong)高效率、裝配線高精度、免維護保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮(chao)，提(ti)升安全級別。