門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料場(chang)(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備場(chang)(chang)(chang)所(suo)使用(yong)率高、工作(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)性強等特性，在(zai)(zai)海港貨(huo)運(yun)站(zhan)獲得普遍應用(yong)。它(ta)的(de)(de)(de)金屬(shu)構(gou)件像門(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安(an)(an)裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)(zai)路面的(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)(gou)具備外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)(shi)用(yong)堆放場(chang)(chang)(chang)及工業(ye)廠(chang)房內無牛腿(tui)支(zhi)撐點的(de)(de)(de)場(chang)(chang)(chang)所(suo)，方式(shi)(shi)(shi)分(fen)成半龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可去300噸。適(shi)(shi)用(yong)海港、堆放場(chang)(chang)(chang)等，進(jin)行戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料場(chang)(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo) 。它(ta)的(de)(de)(de)金屬(shu)構(gou)件像門(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安(an)(an)裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)(zai)路面的(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)(gou)具備外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類(lei)型由龍門(men)架、大貨(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣(qi)設備一(yi)部分(fen)等構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)邊有支(zhi)腳(jiao)，另一(yi)邊支(zhi)撐點在(zai)(zai)工業(ye)廠(chang)房或棧(zhan)橋(qiao)(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍門(men)架上(shang)端跨(kua)接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等一(yi)部分(fen)組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能(neng)夠(gou)(gou)向一(yi)邊或兩(liang)邊抬(tai)起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根據(ju)伸(shen)縮臂(bei)的(de)(de)(de)俯(fu)仰和轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式(shi)古典(dian)箱型梁組織設計方案，重(zhong)量輕，合(he)理(li)配置(zhi)；

2，整個PCB線路板(ban)制(zhi)做，無對接焊縫，比拼湊承重(zhong)梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱度由數(shu)控切割(ge)整個PCB線路板開料，精準(zhun)度高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后(hou)總(zong)體拋丸除銹，消地應(ying)力、防銹處理，超過Sa2.5級；

5，厚(hou)(hou)鋼板原材料為Q235B；環氧富(fu)鋅漆，薄(bo)厚(hou)(hou)120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞接軟(ruan)性設計方案，防止“幾條腿”運作。

2，車轱(gu)轆(lu)選用鏜(tang)孔方(fang)式，應用數控機床(chuang)鏜(tang)銑床(chuang)一回(hui)精(jing)(jing)準定位生產加(jia)工(gong)，保(bao)證規格(ge)精(jing)(jing)密度(du)和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全性有(you)確(que)保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級高強螺栓(shuan)聯接，保(bao)證(zheng)整(zheng)個(ge)設備構造(zao)抗壓(ya)強度和精密(mi)度。

5，半今龍門端梁選(xuan)用(yong)矩形(xing)方管制做，車轱轆為無邊緣(yuan)設計方案，路軌與路面(mian)每(mei)平(ping)米。

小轎車總程

1，雙梁(liang)(liang)小轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性絞接方式；防止“幾條(tiao)腿(tui)”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關四合一(yi)一(yi)體化(hua)設(she)計(ji)方案，結構(gou)緊湊

3，小轎車搭建有安全性鉤(gou)，防失控(kong)。

4，全部傳(chuan)動系(xi)統(tong)組織選用(yong)無連軸器的立(li)即I/O方式，傳(chuan)動系(xi)統(tong)高效(xiao)率、裝配(pei)線高精(jing)度(du)、免維護保養。

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