門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)于戶外(wai)的(de)(de)貨(huo)(huo)運(yun)站(zhan)、石(shi)(shi)料場(chang)貨(huo)(huo)、散(san)柜(ju)(ju)的(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所(suo)使用(yong)率高、工(gong)作(zuo)(zuo) 范(fan)疇(chou)大、融入(ru)范(fan)圍廣(guang)、實(shi)用(yong)性強等特性，在海(hai)港(gang)(gang)貨(huo)(huo)運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)金屬(shu)構件(jian)像門(men)形(xing)架(jia)(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)(gou)立即在路面的(de)(de)路軌上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)(bian)(bian)能(neng)(neng)夠(gou)(gou)具備(bei)外(wai)伸(shen)懸(xuan)(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆放場(chang)及工(gong)業廠(chang)房(fang)內無(wu)牛(niu)腿支撐(cheng)點的(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半(ban)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適(shi)用(yong)海(hai)港(gang)(gang)、堆放場(chang)等，進行戶外(wai)的(de)(de)貨(huo)(huo)運(yun)站(zhan)、石(shi)(shi)料場(chang)貨(huo)(huo)、散(san)柜(ju)(ju)的(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金屬(shu)構件(jian)像門(men)形(xing)架(jia)(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)(gou)立即在路面的(de)(de)路軌上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)(bian)(bian)能(neng)(neng)夠(gou)(gou)具備(bei)外(wai)伸(shen)懸(xuan)(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構類型由龍門(men)架(jia)(jia)、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和電氣設(she)備(bei)一(yi)(yi)部(bu)(bu)分(fen)等構成(cheng)。有(you)的(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)(yi)邊(bian)(bian)(bian)(bian)有(you)支腳，另一(yi)(yi)邊(bian)(bian)(bian)(bian)支撐(cheng)點在工(gong)業廠(chang)房(fang)或棧(zhan)橋(qiao)上運(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)架(jia)(jia)上端(duan)跨接(jie) (含承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支腳、下承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)部(bu)(bu)分(fen)組成(cheng)。以便擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)(gou)向一(yi)(yi)邊(bian)(bian)(bian)(bian)或兩邊(bian)(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)支腳之外(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)帶(dai)伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根(gen)據(ju)伸(shen)縮臂的(de)(de)俯仰(yang)和轉動擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織設計方案(an)，重量輕，合理配置；

2，整個PCB線路板制做，無對接焊縫(feng)，比拼湊承重梁(liang)更牢固。

3，豎直(zhi)剛度為(wei)1/800，梁端拱度由數控切(qie)割整個PCB線路(lu)板開(kai)料(liao)，精準度高(gao)。

4，選用埋(mai)弧焊(han)自(zi)動焊(han)、無損(sun)檢測。焊(han)后總體拋丸除銹，消地應力、防銹處(chu)理，超過(guo)Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防(fang)止“幾條(tiao)腿”運(yun)作。

2，車轱(gu)轆選用鏜孔(kong)方式，應用數控機(ji)床鏜銑(xian)床一回精準定(ding)位生產加工，保證規格(ge)精密度和(he)配合尺(chi)寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維(wei)護和防(fang)外(wai)遇(yu)保(bao)護器(qi)，安全性(xing)有確保(bao)。

4，承重梁與端梁選(xuan)用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度(du)和精密度(du)。

5，半(ban)今龍(long)門端梁選用矩形方(fang)管制做，車轱(gu)轆為無邊緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎車承重(zhong)梁(liang)(liang)與承重(zhong)梁(liang)(liang)選用軟性絞接方式(shi)；防(fang)止(zhi)“幾(ji)條腿(tui)”運作。

2，電動機＋制動系(xi)統(tong)＋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(xiao)轎車搭建有安全性鉤，防失控。

4，全部傳動系(xi)統組織選用無連軸器的立即I/O方式，傳動系(xi)統高(gao)效率、裝配線高(gao)精度、免(mian)維護(hu)保養。

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