邵通單梁起重機

單梁式起(qi)(qi)重機(ji)(ji)(ji)(ji)是(shi)起(qi)(qi)重機(ji)(ji)(ji)(ji)的(de)(de)一種,是(shi)由跨(kua)接和吊車小車構(gou)(gou)(gou)成的(de)(de)起(qi)(qi)重機(ji)(ji)(ji)(ji)。跨(kua)接 沿路面(mian)路軌作(zuo)豎向健(jian)身(shen)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong),沿跨(kua)接 作(zuo)橫著健(jian)身(shen)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)。有起(qi)(qi)吊、跨(kua)接 走(zou)(zou)動(dong)(dong)(dong)(dong)、小車走(zou)(zou)動(dong)(dong)(dong)(dong)等(deng)三個(ge)工(gong)(gong)(gong)作(zuo)中(zhong)機(ji)(ji)(ji)(ji)構(gou)(gou)(gou)。以人力(li)資(zi)源或電力(li)工(gong)(gong)(gong)程(cheng)驅動(dong)(dong)(dong)(dong)器。多用以工(gong)(gong)(gong)業廠房或生產車間內運(yun)(yun)(yun)送貨品。用以加工(gong)(gong)(gong)廠、庫房、砂石廠等(deng)不一樣場所吊裝貨品,嚴禁在易燃性、易燃易爆(bao)腐蝕物質自(zi)然環(huan)境中(zhong)應用。具備(bei)起(qi)(qi)重設(she)備(bei)的(de)(de)特(te)性,是(shi)一種作(zuo)循環(huan)系(xi)統(tong)、間歇(xie)性健(jian)身(shen)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)的(de)(de)機(ji)(ji)(ji)(ji)械設(she)備(bei)。一個(ge)工(gong)(gong)(gong)作(zuo)中(zhong)循環(huan)系(xi)統(tong)包含:取(qu)(qu)放設(she)備(bei)從(cong)取(qu)(qu)物地(di)把物件提到(dao),隨后水準挪(nuo)動(dong)(dong)(dong)(dong)到(dao)特(te)定地(di)址下降物件,然后開展(zhan)反向運(yun)(yun)(yun)動(dong)(dong)(dong)(dong),使取(qu)(qu)物設(she)備(bei)回到(dao)原點,便于(yu)開展(zhan)下一次循環(huan)系(xi)統(tong)。工(gong)(gong)(gong)作(zuo)中(zhong)機(ji)(ji)(ji)(ji)構(gou)(gou)(gou)包含:起(qi)(qi)吊機(ji)(ji)(ji)(ji)構(gou)(gou)(gou)、運(yun)(yun)(yun)作(zuo)機(ji)(ji)(ji)(ji)構(gou)(gou)(gou)、變幅機(ji)(ji)(ji)(ji)構(gou)(gou)(gou)和轉(zhuan)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)構(gou)(gou)(gou),被(bei)稱作(zuo)起(qi)(qi)重機(ji)(ji)(ji)(ji)的(de)(de)四大機(ji)(ji)(ji)(ji)構(gou)(gou)(gou)。
單梁(liang)式起(qi)重(zhong)機的(de)構造特性(xing)
承重梁構造
1,承重梁采(cai)用歐式(shi)古(gu)典(dian)箱型梁機(ji)構設計方案,重量輕,合理配置;
2,整(zheng)板制做,無對接(jie)焊縫,比拼湊承(cheng)重梁更牢固。
3,豎直剛度(du)為(wei)1/800,梁端拱度(du)由(you)數(shu)控切(qie)割整(zheng)板開料,精(jing)準(zhun)度(du)高。
4,采用(yong)埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體拋丸除銹,消地應力(li)、防銹處理(li),做到Sa2.5級;
端梁一部分
1,大載貨(huo)量起(qi)重(zhong)機端梁采(cai)用絞接軟性設(she)計方案(an),防(fang)止“三條(tiao)腿”運作(zuo)。
2,車轱轆采用鏜孔方(fang)式,應用數控(kong)機床鏜銑床一次(ci)精(jing)(jing)準定(ding)位生產加(jia)工,保(bao)證規格精(jing)(jing)密度和配合尺寸(cun);
3,每一端(duan)梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護(hu)和(he)防外遇(yu)保護(hu)器,安(an)全性有確保。
4,承重梁與(yu)端(duan)梁采用(yong)10.9級高強螺(luo)栓聯接,保證(zheng)整個設備構造(zao)抗壓強度(du)和精密度(du)。
小車總承
1,全歐式古典(dian)設計方(fang)案,合理減少重量,提(ti)(ti)升(sheng)提(ti)(ti)高室(shi)內空間。
2,減速機采用起重機專用型的H系(xi)列產(chan)品硬齒面減速機,承載力高,使用期長。
3,鋼絲繩卷筒采用厚(hou)鋼板生產短接軸方式,并對焊接開展無損檢測;
4,動(dong)滑輪(lun)所有采(cai)用熱軋滑輪(lun);
5,起重吊鉤(gou)采用T級起重吊鉤(gou),材料(liao)高于(yu)DG34CrMo,單雙排(pai)布局(ju),節省室(shi)內空間;