門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要(yao)用(yong)(yong)于(yu)戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散(san)(san)柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)所使用(yong)(yong)率高(gao)、工(gong)作(zuo) 范(fan)疇大(da)、融入(ru)范(fan)圍廣、實用(yong)(yong)性強等特性，在海港(gang)貨(huo)運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它(ta)(ta)的(de)(de)(de)(de)金屬構(gou)(gou)(gou)件像門(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)(xia)安(an)裝(zhuang)兩根撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立即在路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放(fang)場(chang)及工(gong)業(ye)廠房內無牛腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)所，方式(shi)分(fen)成(cheng)半龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可(ke)去300噸。適用(yong)(yong)海港(gang)、堆放(fang)場(chang)等，進(jin)行(xing)戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散(san)(san)柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)作(zuo) 。它(ta)(ta)的(de)(de)(de)(de)金屬構(gou)(gou)(gou)件像門(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)(xia)安(an)裝(zhuang)兩根撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立即在路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)(gou)類型由龍(long)門(men)架(jia)、大(da)貨(huo)車(che)運(yun)(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)和電(dian)氣(qi)設(she)(she)(she)備(bei)(bei)一部(bu)分(fen)等構(gou)(gou)(gou)成(cheng)。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一邊(bian)有(you)支(zhi)腳(jiao)(jiao)，另(ling)一邊(bian)支(zhi)撐(cheng)點在工(gong)業(ye)廠房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)作(zuo)，稱(cheng)之為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)門(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一部(bu)分(fen)組(zu)成(cheng)。以(yi)便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)(neng)夠(gou)(gou)向一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)(wai)，產生懸壁。也可(ke)選用(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)，根據伸(shen)縮臂的(de)(de)(de)(de)俯(fu)仰和轉(zhuan)動(dong)(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典(dian)箱(xiang)型(xing)梁組織設計方(fang)案，重量輕(qing)，合理配置；

2，整個PCB線路板制做，無對接焊縫，比拼湊(cou)承(cheng)重梁更牢(lao)固。

3，豎直剛(gang)度為1/800，梁端拱度由數控切(qie)割整個PCB線路板開料，精(jing)準度高。

4，選(xuan)用埋弧(hu)焊(han)(han)自(zi)動(dong)焊(han)(han)、無(wu)損(sun)檢測。焊(han)(han)后總(zong)體(ti)拋丸除銹(xiu)，消(xiao)地(di)應力、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方(fang)式，應用數控機床鏜銑(xian)床一回精(jing)(jing)準(zhun)定(ding)位生產加工，保證規格精(jing)(jing)密度和配合尺寸；

3，每(mei)一端梁(liang)裝有(you)雙輪(lun)緣的(de)車(che)轱轆、緩沖器(qi)(qi)、驅(qu)動(dong)器(qi)(qi)維護和(he)防外遇保護器(qi)(qi)，安(an)全(quan)性有(you)確保。

4，承重梁與(yu)端梁選(xuan)用(yong)10.9級高(gao)強螺(luo)栓聯接(jie)，保(bao)證整個設備構造抗(kang)壓(ya)強度和精(jing)密(mi)度。

5，半今(jin)龍門端梁選(xuan)用(yong)矩形方管(guan)制做，車轱轆為無邊緣設計方案，路(lu)軌(gui)與路(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞接方式；防(fang)止“幾條腿”運作。

2，電動機＋制(zhi)動系統＋減速器＋行程開關四合(he)一(yi)(yi)一(yi)(yi)體化設計方案，結構(gou)緊湊

3，小轎車搭建有安(an)全性鉤，防失控(kong)。

4，全部傳(chuan)動(dong)系統(tong)組織(zhi)選用無(wu)連(lian)軸器(qi)的立即I/O方式，傳(chuan)動(dong)系統(tong)高(gao)效率、裝(zhuang)配(pei)線高(gao)精(jing)度、免維護保養。

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