門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)貨(huo)(huo)運站(zhan)、石料場(chang)(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)卸搬運工(gong)(gong)(gong)作 。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備場(chang)(chang)(chang)所使(shi)用(yong)(yong)率高、工(gong)(gong)(gong)作 范(fan)疇(chou)大(da)(da)、融(rong)入范(fan)圍廣、實用(yong)(yong)性強等(deng)(deng)特性，在海(hai)港貨(huo)(huo)運站(zhan)獲得普遍(bian)應用(yong)(yong)。它的(de)金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能夠(gou)立即在路面(mian)的(de)路軌(gui)上(shang)(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具(ju)(ju)備外(wai)伸(shen)懸臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這(zhe)種(zhong)形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)(shi)用(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)(gong)(gong)業廠房(fang)內無牛(niu)腿支撐(cheng)點的(de)場(chang)(chang)(chang)所，方式(shi)(shi)分成(cheng)半龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸(dun)數(shu)可去(qu)300噸(dun)。適(shi)(shi)用(yong)(yong)海(hai)港、堆放場(chang)(chang)(chang)等(deng)(deng)，進行戶(hu)外(wai)的(de)貨(huo)(huo)運站(zhan)、石料場(chang)(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)卸搬運工(gong)(gong)(gong)作 。它的(de)金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能夠(gou)立即在路面(mian)的(de)路軌(gui)上(shang)(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具(ju)(ju)備外(wai)伸(shen)懸臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍(long)門(men)(men)架、大(da)(da)貨(huo)(huo)車運作組(zu)織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電氣(qi)設(she)備一部分等(deng)(deng)構(gou)成(cheng)。有的(de)橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一邊(bian)有支腳(jiao)(jiao)，另一邊(bian)支撐(cheng)點在工(gong)(gong)(gong)業廠房(fang)或(huo)棧橋(qiao)上(shang)(shang)運作，稱之(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)(men)架上(shang)(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一部分組(zu)成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一邊(bian)或(huo)兩(liang)邊(bian)抬(tai)起(qi)(qi)支腳(jiao)(jiao)之(zhi)外(wai)，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮臂的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據(ju)伸(shen)縮臂的(de)俯仰和(he)轉(zhuan)動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織(zhi)設計(ji)方案，重量輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制做，無對(dui)接焊縫，比(bi)拼湊(cou)承重梁更牢固(gu)。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由(you)數控切割整個PCB線(xian)路板開料，精(jing)準度(du)高(gao)。

4，選用埋弧焊自動焊、無(wu)損檢測(ce)。焊后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料(liao)為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方(fang)案，防止“幾(ji)條腿”運作。

2，車(che)轱轆選用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一回精(jing)準定位生產加工，保(bao)證規格精(jing)密(mi)度和配合(he)尺(chi)寸(cun)；

3，每一端梁裝(zhuang)有雙輪緣的車(che)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(zhong)梁(liang)與端梁(liang)選用(yong)10.9級高(gao)強(qiang)螺(luo)栓聯接，保(bao)證整個設備(bei)構(gou)造抗壓強(qiang)度和精密度。

5，半今龍門端梁選用矩形方管制做，車轱轆(lu)為無(wu)邊緣設計方案，路(lu)軌(gui)與路(lu)面每平米(mi)。

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選(xuan)用(yong)軟性絞接方式；防(fang)止“幾條腿(tui)”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關四合一一體化(hua)設計方案，結構(gou)緊湊

3，小轎車搭建有(you)安全性鉤(gou)，防(fang)失控。

4，全(quan)部傳(chuan)動(dong)系統組織選用無連軸器的立即I/O方式，傳(chuan)動(dong)系統高效率、裝(zhuang)配線高精度、免維護保養。

5，工作中級(ji)別(bie)(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮，提(ti)升安全(quan)級(ji)別(bie)(bie)。