十堰單梁起重機

單梁式起(qi)(qi)重(zhong)機(ji)(ji)是(shi)起(qi)(qi)重(zhong)機(ji)(ji)的(de)(de)一(yi)(yi)種,是(shi)由跨接(jie)和吊車小(xiao)車構(gou)(gou)(gou)成(cheng)的(de)(de)起(qi)(qi)重(zhong)機(ji)(ji)。跨接(jie) 沿路面路軌作(zuo)(zuo)豎向健身(shen)運(yun)(yun)動(dong)(dong)(dong),沿跨接(jie) 作(zuo)(zuo)橫著健身(shen)運(yun)(yun)動(dong)(dong)(dong)。有起(qi)(qi)吊、跨接(jie) 走動(dong)(dong)(dong)、小(xiao)車走動(dong)(dong)(dong)等三個工(gong)(gong)作(zuo)(zuo)中(zhong)機(ji)(ji)構(gou)(gou)(gou)。以(yi)人力資(zi)源或電力工(gong)(gong)程驅動(dong)(dong)(dong)器(qi)。多用(yong)(yong)以(yi)工(gong)(gong)業廠房或生產車間內運(yun)(yun)送貨(huo)品。用(yong)(yong)以(yi)加工(gong)(gong)廠、庫房、砂石廠等不(bu)一(yi)(yi)樣場所吊裝(zhuang)貨(huo)品,嚴禁在易(yi)燃性(xing)、易(yi)燃易(yi)爆(bao)腐(fu)蝕物(wu)(wu)質自然環境中(zhong)應用(yong)(yong)。具(ju)備(bei)起(qi)(qi)重(zhong)設備(bei)的(de)(de)特(te)性(xing),是(shi)一(yi)(yi)種作(zuo)(zuo)循(xun)環系統(tong)、間歇性(xing)健身(shen)運(yun)(yun)動(dong)(dong)(dong)的(de)(de)機(ji)(ji)械設備(bei)。一(yi)(yi)個工(gong)(gong)作(zuo)(zuo)中(zhong)循(xun)環系統(tong)包含(han):取(qu)放設備(bei)從(cong)取(qu)物(wu)(wu)地(di)把物(wu)(wu)件(jian)提到(dao),隨后水準挪動(dong)(dong)(dong)到(dao)特(te)定地(di)址下降物(wu)(wu)件(jian),然后開展反向運(yun)(yun)動(dong)(dong)(dong),使取(qu)物(wu)(wu)設備(bei)回(hui)到(dao)原點,便于開展下一(yi)(yi)次循(xun)環系統(tong)。工(gong)(gong)作(zuo)(zuo)中(zhong)機(ji)(ji)構(gou)(gou)(gou)包含(han):起(qi)(qi)吊機(ji)(ji)構(gou)(gou)(gou)、運(yun)(yun)作(zuo)(zuo)機(ji)(ji)構(gou)(gou)(gou)、變幅機(ji)(ji)構(gou)(gou)(gou)和轉動(dong)(dong)(dong)機(ji)(ji)構(gou)(gou)(gou),被(bei)稱作(zuo)(zuo)起(qi)(qi)重(zhong)機(ji)(ji)的(de)(de)四大機(ji)(ji)構(gou)(gou)(gou)。
單梁式起重機(ji)的構造特性
承重梁構造
1,承(cheng)重梁采(cai)用歐(ou)式(shi)古(gu)典箱型梁機構設計方(fang)案(an),重量輕,合理配置;
2,整板制做,無(wu)對接焊縫(feng),比拼湊承重梁更牢固。
3,豎直剛度為1/800,梁端拱度由數控切割整(zheng)板(ban)開料,精準度高(gao)。
4,采用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后(hou)總體拋(pao)丸除銹,消地應力、防銹處理(li),做到(dao)Sa2.5級;
端梁一部分
1,大載貨量起重機端梁采用絞接軟性設(she)計方案(an),防止(zhi)“三條腿”運作。
2,車轱(gu)轆采用鏜孔方式,應用數(shu)控機床鏜銑床一次精(jing)(jing)準(zhun)定位(wei)生產加(jia)工,保證規格精(jing)(jing)密度和配(pei)合尺寸;
3,每(mei)一端(duan)梁裝有(you)雙(shuang)輪緣(yuan)的車轱轆、緩(huan)沖器(qi)、驅(qu)動器(qi)維護(hu)和防外(wai)遇保(bao)護(hu)器(qi),安(an)全性有(you)確保(bao)。
4,承重(zhong)梁(liang)(liang)與端(duan)梁(liang)(liang)采用10.9級高(gao)強(qiang)螺栓聯接,保(bao)證整個(ge)設備構造抗壓強(qiang)度和精密度。
小車總承
1,全歐式古(gu)典設計方(fang)案,合理減少重量,提升提高室內空間。
2,減(jian)速機采(cai)用起重機專用型(xing)的H系列(lie)產品硬齒面(mian)減(jian)速機,承載力高,使用期(qi)長。
3,鋼絲(si)繩卷(juan)筒采用厚(hou)鋼板生產(chan)短(duan)接軸方式,并對焊接開(kai)展(zhan)無損檢(jian)測(ce);
4,動滑輪所有采用熱軋滑輪;
5,起重吊鉤采用T級起重吊鉤,材料高(gao)于DG34CrMo,單雙(shuang)排布局,節(jie)省室內(nei)空(kong)間;