門(men)(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)(yong)(yong)于(yu)戶(hu)外(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨、散(san)柜的(de)(de)(de)裝卸(xie)搬運(yun)(yun)工作(zuo) 。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用(yong)(yong)(yong)(yong)率高、工作(zuo) 范疇大、融入范圍廣、實用(yong)(yong)(yong)(yong)性強等(deng)(deng)特性，在海港(gang)(gang)貨運(yun)(yun)站(zhan)獲得普遍(bian)應用(yong)(yong)(yong)(yong)。它(ta)的(de)(de)(de)金屬(shu)構(gou)(gou)件像門(men)(men)(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)(an)裝兩根撐腳(jiao)，能夠立即在路面(mian)的(de)(de)(de)路軌上(shang)走(zou)(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能夠具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)(yong)堆(dui)放場(chang)(chang)及工業(ye)廠(chang)房內無牛(niu)腿支撐點的(de)(de)(de)場(chang)(chang)所，方(fang)式(shi)(shi)分成(cheng)半(ban)龍(long)門(men)(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)龍(long)門(men)(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)(yong)(yong)海港(gang)(gang)、堆(dui)放場(chang)(chang)等(deng)(deng)，進行戶(hu)外(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨、散(san)柜的(de)(de)(de)裝卸(xie)搬運(yun)(yun)工作(zuo) 。它(ta)的(de)(de)(de)金屬(shu)構(gou)(gou)件像門(men)(men)(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)(an)裝兩根撐腳(jiao)，能夠立即在路面(mian)的(de)(de)(de)路軌上(shang)走(zou)(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能夠具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)(men)(men)(men)架(jia)、大貨車(che)(che)運(yun)(yun)作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車(che)(che)和(he)電氣設備(bei)(bei)一部分等(deng)(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只(zhi)在一邊有支腳(jiao)，另一邊支撐點在工業(ye)廠(chang)房或(huo)棧橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)(men)(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一部分組成(cheng)。以(yi)便(bian)擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一邊或(huo)兩邊抬起(qi)支腳(jiao)之外(wai)，產生(sheng)懸(xuan)壁。也可選(xuan)用(yong)(yong)(yong)(yong)帶伸(shen)縮(suo)臂(bei)(bei)(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車(che)(che)，根據伸(shen)縮(suo)臂(bei)(bei)(bei)的(de)(de)(de)俯仰和(he)轉動(dong)擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo) 范疇

承重梁構造

1，承(cheng)重(zhong)梁(liang)選(xuan)用歐式古典箱(xiang)型梁(liang)組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路(lu)板(ban)制做，無對接焊縫，比拼(pin)湊承重梁更(geng)牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切(qie)割整(zheng)個(ge)PCB線路(lu)板開料，精(jing)準度高。

4，選用埋弧(hu)焊自動焊、無損(sun)檢測。焊后總體拋(pao)丸除銹(xiu)(xiu)，消地(di)應力、防銹(xiu)(xiu)處理(li)，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環(huan)氧(yang)富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計(ji)方案(an)，防止“幾條腿”運作。

2，車轱轆選用(yong)(yong)鏜(tang)孔方式，應(ying)用(yong)(yong)數控機床鏜(tang)銑床一(yi)回精準定(ding)位生產(chan)加工，保(bao)證規格(ge)精密度和配合尺寸；

3，每一(yi)端梁裝有雙輪(lun)緣的車轱轆(lu)、緩沖器(qi)、驅動(dong)器(qi)維護和防外遇(yu)保(bao)護器(qi)，安(an)全性(xing)有確保(bao)。

4，承重梁與端梁選用10.9級高強螺(luo)栓(shuan)聯接(jie)，保證整個(ge)設備構造抗(kang)壓強度和精(jing)密(mi)度。

5，半(ban)今龍門(men)端(duan)梁選用矩形方(fang)管制做，車轱轆為無(wu)邊緣(yuan)設計(ji)方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車(che)承重梁(liang)與承重梁(liang)選用(yong)軟(ruan)性(xing)絞接(jie)方式；防止“幾條腿”運作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程開關(guan)四合(he)一一體化(hua)設計方案，結構緊(jin)湊

3，小(xiao)轎車搭建有安全性鉤，防失(shi)控。

4，全部傳動系(xi)統組織選用(yong)無連軸器的立即I/O方式，傳動系(xi)統高效率(lv)、裝配(pei)線高精度、免維護(hu)保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕緣(yuan)層。防(fang)污防(fang)潮，提升安(an)全級別。