門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)所(suo)使(shi)用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)大、融入(ru)范(fan)圍廣、實用(yong)性(xing)強等特性(xing)，在(zai)海港貨(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)獲得普遍(bian)應用(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)(gou)件(jian)像門(men)(men)(men)形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳，能(neng)夠立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)能(neng)夠具(ju)備(bei)(bei)外(wai)伸懸臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場(chang)及工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)所(suo)，方(fang)式(shi)分(fen)成(cheng)半(ban)龍(long)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適用(yong)海港、堆放場(chang)等，進行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬構(gou)(gou)(gou)件(jian)像門(men)(men)(men)形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳，能(neng)夠立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)能(neng)夠具(ju)備(bei)(bei)外(wai)伸懸臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)(gou)類型由(you)龍(long)門(men)(men)(men)架(jia)、大貨(huo)(huo)車運(yun)(yun)(yun)作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣設備(bei)(bei)一部分(fen)等構(gou)(gou)(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊(bian)(bian)(bian)有支(zhi)(zhi)腳，另一邊(bian)(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)工(gong)(gong)業廠房或(huo)(huo)棧(zhan)橋(qiao)上(shang)(shang)運(yun)(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)門(men)(men)(men)架(jia)上(shang)(shang)端跨接(jie) (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分(fen)組成(cheng)。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向一邊(bian)(bian)(bian)或(huo)(huo)兩(liang)(liang)邊(bian)(bian)(bian)抬(tai)起(qi)支(zhi)(zhi)腳之外(wai)，產生(sheng)懸壁。也可(ke)選用(yong)帶伸縮臂(bei)(bei)的(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根據(ju)伸縮臂(bei)(bei)的(de)(de)(de)(de)俯仰和轉動(dong)擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐式(shi)古典箱型梁組(zu)織(zhi)設計方(fang)案(an)，重量輕，合理配置(zhi)；

2，整個PCB線路(lu)板制(zhi)做，無對接(jie)焊(han)縫(feng)，比拼湊承重梁更牢固(gu)。

3，豎直剛度(du)(du)為1/800，梁端(duan)拱度(du)(du)由數(shu)控切(qie)割整個PCB線路板開料，精準度(du)(du)高。

4，選用埋弧(hu)焊自動焊、無損檢測(ce)。焊后(hou)總體拋丸除(chu)銹(xiu)，消地應(ying)力(li)、防(fang)銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼(gang)板原(yuan)材料為Q235B；環氧富(fu)鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車(che)轱轆選(xuan)用(yong)(yong)鏜孔方式，應(ying)用(yong)(yong)數控機床(chuang)鏜銑(xian)床(chuang)一(yi)回(hui)精(jing)準定(ding)位生產加工，保證規格精(jing)密度和配合(he)尺寸；

3，每一端梁裝有雙(shuang)輪緣(yuan)的車(che)轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全性有確(que)保(bao)。

4，承重梁(liang)(liang)與(yu)端梁(liang)(liang)選用(yong)10.9級高強螺(luo)栓聯接，保證整個設備(bei)構(gou)造(zao)抗壓強度(du)和精密(mi)度(du)。

5，半今龍門(men)端梁選用(yong)矩形方(fang)管制做，車轱轆為無邊緣(yuan)設計方(fang)案(an)，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車(che)承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟(ruan)性絞接方式(shi)；防(fang)止“幾條腿”運作。

2，電動(dong)(dong)機＋制動(dong)(dong)系統＋減速器＋行程開關四合一(yi)(yi)一(yi)(yi)體化設計方案，結構(gou)緊(jin)湊(cou)

3，小轎(jiao)車(che)搭建有(you)安全(quan)性鉤，防失控。

4，全部傳動系(xi)(xi)統組(zu)織選用無(wu)連軸器的立(li)即I/O方(fang)式，傳動系(xi)(xi)統高效率(lv)、裝配(pei)線(xian)高精度、免維護保養。

5，工作(zuo)中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升(sheng)安全級(ji)別。