門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)于戶外的(de)貨(huo)(huo)運(yun)(yun)站、石料場(chang)(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具備場(chang)(chang)(chang)所(suo)(suo)使用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍(wei)廣(guang)、實用(yong)性強等特(te)性，在海港貨(huo)(huo)運(yun)(yun)站獲得普遍應用(yong)。它的(de)金屬(shu)構(gou)(gou)件像門(men)形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)(zhuang)兩根撐(cheng)腳，能(neng)夠(gou)立即在路面的(de)路軌上(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)夠(gou)具備外伸(shen)懸臂(bei)(bei)梁。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)這種形變(bian)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)堆放(fang)場(chang)(chang)(chang)及工(gong)(gong)業廠房(fang)內無牛腿支(zhi)撐(cheng)點(dian)的(de)場(chang)(chang)(chang)所(suo)(suo)，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸數可(ke)去300噸。適(shi)用(yong)海港、堆放(fang)場(chang)(chang)(chang)等，進行戶外的(de)貨(huo)(huo)運(yun)(yun)站、石料場(chang)(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)金屬(shu)構(gou)(gou)件像門(men)形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)(zhuang)兩根撐(cheng)腳，能(neng)夠(gou)立即在路面的(de)路軌上(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)夠(gou)具備外伸(shen)懸臂(bei)(bei)梁。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結(jie)構(gou)(gou)類(lei)型由龍(long)門(men)架(jia)(jia)、大(da)貨(huo)(huo)車(che)(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)和電氣設備一(yi)部分(fen)等構(gou)(gou)成(cheng)。有的(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只在一(yi)邊(bian)(bian)有支(zhi)腳，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)點(dian)在工(gong)(gong)業廠房(fang)或棧橋(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)龍(long)門(men)架(jia)(jia)上(shang)(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)部分(fen)組成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外，產(chan)生懸壁。也可(ke)選用(yong)帶伸(shen)縮臂(bei)(bei)的(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)，根據(ju)伸(shen)縮臂(bei)(bei)的(de)俯仰(yang)和轉動擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐式古(gu)典箱型(xing)梁組織設計方案，重(zhong)量輕(qing)，合理配置；

2，整個PCB線(xian)路板(ban)制做(zuo)，無對接焊縫，比拼湊承(cheng)重(zhong)梁(liang)更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由(you)數控切(qie)割整(zheng)個(ge)PCB線(xian)路板(ban)開料，精準度高。

4，選用埋(mai)弧焊(han)(han)自(zi)動焊(han)(han)、無(wu)損(sun)檢(jian)測。焊(han)(han)后總體(ti)拋丸除銹，消地應力、防(fang)銹處理(li)，超過Sa2.5級(ji)；

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

端梁一部分

1，端梁選用絞接(jie)軟(ruan)性設計(ji)方(fang)案(an)，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔(kong)方式，應用數控(kong)機床鏜銑床一(yi)回精(jing)準(zhun)定位生產加(jia)工，保證(zheng)規格精(jing)密度和配合尺寸(cun)；

3，每一(yi)端梁裝有(you)雙輪(lun)緣的車轱轆、緩(huan)沖器、驅動器維護和防外遇保(bao)護器，安全性有(you)確(que)保(bao)。

4，承重梁與端梁選用10.9級(ji)高強(qiang)(qiang)螺栓(shuan)聯接，保(bao)證(zheng)整個設備(bei)構造(zao)抗壓強(qiang)(qiang)度和精(jing)密(mi)度。

5，半今龍(long)門端梁(liang)選(xuan)用(yong)矩形方管(guan)制做(zuo)，車轱轆為無邊緣設計(ji)方案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承(cheng)重梁與承(cheng)重梁選用(yong)軟(ruan)性絞接方式；防(fang)止(zhi)“幾條(tiao)腿(tui)”運作。

2，電動機＋制(zhi)動系統(tong)＋減速器＋行程開關四合一一體化設計方案，結構(gou)緊湊

3，小轎車(che)搭建有安全性(xing)鉤(gou)，防失控(kong)。

4，全部傳動(dong)系統組織(zhi)選用無連軸(zhou)器的(de)立即I/O方式，傳動(dong)系統高效(xiao)率、裝配線高精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全級(ji)別(bie)。