門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外的(de)貨(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散柜的(de)裝(zhuang)卸(xie)搬運(yun)工作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)所(suo)使用率高、工作(zuo) 范疇(chou)(chou)大、融入范圍廣、實(shi)用性強等(deng)特(te)性，在海港貨(huo)運(yun)站(zhan)獲得普遍應用。它的(de)金屬構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)即(ji)(ji)在路(lu)面(mian)的(de)路(lu)軌上(shang)(shang)走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)具(ju)備外伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放(fang)場(chang)及工業廠(chang)房內無牛腿(tui)支撐(cheng)(cheng)點的(de)場(chang)所(suo)，方式(shi)分成(cheng)半(ban)龍(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用海港、堆放(fang)場(chang)等(deng)，進(jin)行戶外的(de)貨(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散柜的(de)裝(zhuang)卸(xie)搬運(yun)工作(zuo) 。它的(de)金屬構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)即(ji)(ji)在路(lu)面(mian)的(de)路(lu)軌上(shang)(shang)走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)具(ju)備外伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由(you)龍(long)門(men)(men)架(jia)(jia)、大貨(huo)車(che)運(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和電氣設(she)備一(yi)部分等(deng)構(gou)成(cheng)。有的(de)橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊(bian)(bian)有支腳(jiao)(jiao)，另(ling)一(yi)邊(bian)(bian)支撐(cheng)(cheng)點在工業廠(chang)房或(huo)棧橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)(men)架(jia)(jia)上(shang)(shang)端跨接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組(zu)成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo) 范疇(chou)(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)支腳(jiao)(jiao)之外，產生懸(xuan)壁。也可選用帶伸縮臂的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根據伸縮臂的(de)俯(fu)仰和轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo) 范疇(chou)(chou)

承重梁構造

1，承重梁選(xuan)用歐式古(gu)典箱型梁組(zu)織設計方案，重量輕，合(he)理配(pei)置(zhi)；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼(pin)湊承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路板開料，精(jing)準度(du)高。

4，選(xuan)用(yong)埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接(jie)軟性(xing)設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數(shu)控機床鏜銑床一回精(jing)準定(ding)位生產加工，保證規格精(jing)密度和(he)配(pei)合尺寸(cun)；

3，每一端梁裝有雙輪緣的(de)車轱轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維(wei)護和防外遇保(bao)護器(qi)，安全性有確(que)保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓(shuan)聯接，保證整(zheng)個設備(bei)構(gou)造抗(kang)壓(ya)強度和精密度。

5，半今(jin)龍門端梁選用矩形方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選(xuan)用軟性絞(jiao)接方式；防止“幾條腿”運(yun)作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程開關四合一一體化設計方案(an)，結構緊湊

3，小轎(jiao)車(che)搭(da)建(jian)有安全性鉤，防(fang)失(shi)控。

4，全部傳動系(xi)(xi)統組織選用(yong)無連(lian)軸(zhou)器的立(li)即I/O方式(shi)，傳動系(xi)(xi)統高效率(lv)、裝配線(xian)高精度(du)、免維護保養。

5，工作中級(ji)別(bie)為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮(chao)，提(ti)升(sheng)安全級(ji)別(bie)。