門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)主(zhu)要用(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬運(yun)(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)場(chang)所使(shi)用(yong)(yong)(yong)率高、工作(zuo)(zuo) 范(fan)疇大(da)、融入(ru)范(fan)圍廣、實用(yong)(yong)(yong)性強等(deng)特(te)性，在(zai)海港貨(huo)運(yun)(yun)站(zhan)獲(huo)得普遍應用(yong)(yong)(yong)。它的(de)(de)金屬構(gou)件像門(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠立(li)即在(zai)路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具備(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆(dui)放場(chang)及工業廠房內無牛腿支撐點的(de)(de)場(chang)所，方式(shi)(shi)(shi)分成半龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數(shu)可去300噸。適(shi)用(yong)(yong)(yong)海港、堆(dui)放場(chang)等(deng)，進(jin)行(xing)戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬運(yun)(yun)工作(zuo)(zuo) 。它的(de)(de)金屬構(gou)件像門(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠立(li)即在(zai)路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具備(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍(long)門(men)架、大(da)貨(huo)車(che)運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和電(dian)氣設備(bei)一(yi)部分等(deng)構(gou)成。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支腳(jiao)，另一(yi)邊(bian)(bian)支撐點在(zai)工業廠房或(huo)棧(zhan)橋(qiao)(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍(long)門(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能(neng)夠向(xiang)一(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支腳(jiao)之外(wai)，產(chan)生懸壁。也可選用(yong)(yong)(yong)帶伸(shen)縮(suo)(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根據(ju)伸(shen)縮(suo)(suo)臂(bei)的(de)(de)俯仰和轉動(dong)(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選用(yong)歐式(shi)古典(dian)箱(xiang)型梁組織設計方(fang)案，重量(liang)輕，合(he)理配置；

2，整個PCB線(xian)路板制(zhi)做，無對接焊縫，比拼湊(cou)承重梁更牢固。

3，豎(shu)直(zhi)剛(gang)度(du)為1/800，梁(liang)端拱(gong)度(du)由數(shu)控切割整個PCB線路(lu)板開料，精準度(du)高。

4，選用埋(mai)弧焊自動焊、無損檢(jian)測(ce)。焊后總體(ti)拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔方式，應(ying)用(yong)數控機床鏜銑床一回精(jing)準定位生產加工(gong)，保證規格(ge)精(jing)密(mi)度和(he)配合尺(chi)寸；

3，每(mei)一(yi)端梁裝有雙輪緣的車(che)轱轆、緩沖器(qi)、驅(qu)動器(qi)維護(hu)和防(fang)外遇(yu)保(bao)護(hu)器(qi)，安全性有確保(bao)。

4，承重梁與端梁選用10.9級高(gao)強(qiang)(qiang)螺栓(shuan)聯(lian)接，保證整個設備構(gou)造抗壓強(qiang)(qiang)度(du)和精密度(du)。

5，半今(jin)龍門端梁(liang)選用矩形方(fang)(fang)管(guan)制(zhi)做，車轱轆為(wei)無邊緣設計(ji)方(fang)(fang)案(an)，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減(jian)速器＋行程(cheng)開關(guan)四合一一體化設計方案，結構緊湊

3，小(xiao)轎車(che)搭建(jian)有安全(quan)性鉤，防失控。

4，全部傳動系統組織選用無(wu)連(lian)軸器的立(li)即I/O方式，傳動系統高效率、裝配(pei)線高精度(du)、免維護(hu)保養。

5，工作中(zhong)級別為A6級，防(fang)水(shui)等(deng)級IP55，H級絕緣層。防(fang)污防(fang)潮，提升(sheng)安全(quan)級別。