新余單梁起重機

單梁式起(qi)(qi)重(zhong)(zhong)機是起(qi)(qi)重(zhong)(zhong)機的(de)一(yi)種(zhong),是由(you)跨接(jie)和吊(diao)車小車構(gou)(gou)(gou)成的(de)起(qi)(qi)重(zhong)(zhong)機。跨接(jie) 沿路面(mian)路軌作(zuo)(zuo)(zuo)豎向(xiang)健身(shen)運(yun)(yun)動(dong)(dong)(dong)(dong),沿跨接(jie) 作(zuo)(zuo)(zuo)橫著(zhu)健身(shen)運(yun)(yun)動(dong)(dong)(dong)(dong)。有起(qi)(qi)吊(diao)、跨接(jie) 走(zou)動(dong)(dong)(dong)(dong)、小車走(zou)動(dong)(dong)(dong)(dong)等(deng)三個(ge)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)中(zhong)機構(gou)(gou)(gou)。以(yi)人力(li)資(zi)源或(huo)電力(li)工(gong)(gong)(gong)程驅動(dong)(dong)(dong)(dong)器。多用以(yi)工(gong)(gong)(gong)業(ye)廠(chang)房或(huo)生產車間(jian)內運(yun)(yun)送貨品。用以(yi)加工(gong)(gong)(gong)廠(chang)、庫房、砂石廠(chang)等(deng)不一(yi)樣場所吊(diao)裝貨品,嚴禁在易(yi)(yi)燃(ran)性、易(yi)(yi)燃(ran)易(yi)(yi)爆腐(fu)蝕物質自(zi)然環(huan)境中(zhong)應用。具備起(qi)(qi)重(zhong)(zhong)設(she)備的(de)特(te)性,是一(yi)種(zhong)作(zuo)(zuo)(zuo)循環(huan)系統、間(jian)歇(xie)性健身(shen)運(yun)(yun)動(dong)(dong)(dong)(dong)的(de)機械設(she)備。一(yi)個(ge)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)中(zhong)循環(huan)系統包含(han):取(qu)(qu)放設(she)備從取(qu)(qu)物地把物件提(ti)到,隨后水準挪動(dong)(dong)(dong)(dong)到特(te)定地址(zhi)下降物件,然后開(kai)展(zhan)反向(xiang)運(yun)(yun)動(dong)(dong)(dong)(dong),使取(qu)(qu)物設(she)備回到原點,便于開(kai)展(zhan)下一(yi)次循環(huan)系統。工(gong)(gong)(gong)作(zuo)(zuo)(zuo)中(zhong)機構(gou)(gou)(gou)包含(han):起(qi)(qi)吊(diao)機構(gou)(gou)(gou)、運(yun)(yun)作(zuo)(zuo)(zuo)機構(gou)(gou)(gou)、變幅機構(gou)(gou)(gou)和轉(zhuan)動(dong)(dong)(dong)(dong)機構(gou)(gou)(gou),被稱作(zuo)(zuo)(zuo)起(qi)(qi)重(zhong)(zhong)機的(de)四大機構(gou)(gou)(gou)。
單梁式起重機(ji)的構造特性
承重梁構造
1,承重梁(liang)采用歐式古典箱(xiang)型(xing)梁(liang)機構(gou)設(she)計(ji)方案(an),重量輕,合理配置;
2,整板制做,無對接焊縫,比拼湊承重梁(liang)更牢固。
3,豎(shu)直剛度為1/800,梁端拱度由數控(kong)切割整板開(kai)料,精準度高。
4,采用(yong)埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體拋丸(wan)除銹,消地(di)應力、防銹處(chu)理,做到Sa2.5級;
端梁一部分
1,大載貨(huo)量起重機(ji)端梁采用(yong)絞接軟性設計方案,防止“三條(tiao)腿”運作(zuo)。
2,車轱轆(lu)采用鏜孔方(fang)式,應用數控機(ji)床鏜銑床一次精準定位(wei)生產加工,保證規格精密度和配合尺寸(cun);
3,每(mei)一端梁裝(zhuang)有(you)雙(shuang)輪緣的車轱轆、緩(huan)沖器(qi)(qi)、驅動器(qi)(qi)維護和防外遇保護器(qi)(qi),安全(quan)性有(you)確(que)保。
4,承重梁(liang)與端梁(liang)采用10.9級高強螺栓聯接,保證(zheng)整個(ge)設備構造(zao)抗壓強度和精密(mi)度。
小車總承
1,全歐式古(gu)典設(she)計方(fang)案,合理(li)減(jian)少重量,提升提高室內空間。
2,減(jian)速機(ji)采(cai)用(yong)(yong)起(qi)重(zhong)機(ji)專用(yong)(yong)型的(de)H系列產品硬齒面(mian)減(jian)速機(ji),承載力高,使用(yong)(yong)期(qi)長(chang)。
3,鋼絲(si)繩卷筒采用厚(hou)鋼板生產短接軸(zhou)方式,并對焊接開展無損檢測;
4,動(dong)滑(hua)(hua)輪所有采用(yong)熱軋滑(hua)(hua)輪;
5,起重吊鉤采用T級起重吊鉤,材料(liao)高于DG34CrMo,單雙排布局,節(jie)省室內空(kong)間;