齊齊哈爾單梁起重機

單梁式起(qi)重(zhong)機(ji)(ji)是起(qi)重(zhong)機(ji)(ji)的(de)一(yi)種(zhong),是由跨(kua)接(jie)(jie)和(he)吊(diao)(diao)(diao)車小車構(gou)(gou)(gou)成(cheng)的(de)起(qi)重(zhong)機(ji)(ji)。跨(kua)接(jie)(jie) 沿路面(mian)路軌作(zuo)(zuo)(zuo)(zuo)豎向健(jian)身(shen)運(yun)動(dong)(dong)(dong)(dong),沿跨(kua)接(jie)(jie) 作(zuo)(zuo)(zuo)(zuo)橫著健(jian)身(shen)運(yun)動(dong)(dong)(dong)(dong)。有起(qi)吊(diao)(diao)(diao)、跨(kua)接(jie)(jie) 走動(dong)(dong)(dong)(dong)、小車走動(dong)(dong)(dong)(dong)等(deng)三個工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)中機(ji)(ji)構(gou)(gou)(gou)。以(yi)(yi)人力資源或電力工(gong)(gong)程(cheng)驅動(dong)(dong)(dong)(dong)器。多用以(yi)(yi)工(gong)(gong)業(ye)廠房(fang)(fang)或生產車間內運(yun)送貨品(pin)(pin)。用以(yi)(yi)加工(gong)(gong)廠、庫房(fang)(fang)、砂(sha)石廠等(deng)不一(yi)樣場所吊(diao)(diao)(diao)裝貨品(pin)(pin),嚴禁在易燃性(xing)、易燃易爆腐蝕物(wu)質自然環(huan)境中應(ying)用。具備(bei)(bei)起(qi)重(zhong)設備(bei)(bei)的(de)特(te)性(xing),是一(yi)種(zhong)作(zuo)(zuo)(zuo)(zuo)循環(huan)系統(tong)(tong)、間歇性(xing)健(jian)身(shen)運(yun)動(dong)(dong)(dong)(dong)的(de)機(ji)(ji)械設備(bei)(bei)。一(yi)個工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)中循環(huan)系統(tong)(tong)包含:取(qu)放設備(bei)(bei)從取(qu)物(wu)地(di)把物(wu)件(jian)提到,隨后(hou)水準挪動(dong)(dong)(dong)(dong)到特(te)定地(di)址下降物(wu)件(jian),然后(hou)開(kai)展反向運(yun)動(dong)(dong)(dong)(dong),使取(qu)物(wu)設備(bei)(bei)回到原點,便于開(kai)展下一(yi)次循環(huan)系統(tong)(tong)。工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)中機(ji)(ji)構(gou)(gou)(gou)包含:起(qi)吊(diao)(diao)(diao)機(ji)(ji)構(gou)(gou)(gou)、運(yun)作(zuo)(zuo)(zuo)(zuo)機(ji)(ji)構(gou)(gou)(gou)、變幅機(ji)(ji)構(gou)(gou)(gou)和(he)轉動(dong)(dong)(dong)(dong)機(ji)(ji)構(gou)(gou)(gou),被稱作(zuo)(zuo)(zuo)(zuo)起(qi)重(zhong)機(ji)(ji)的(de)四(si)大機(ji)(ji)構(gou)(gou)(gou)。
單(dan)梁式起(qi)重機的構造特性
承重梁構造
1,承重(zhong)(zhong)梁采用歐式古典箱型梁機(ji)構設計方案,重(zhong)(zhong)量輕(qing),合理配(pei)置;
2,整板(ban)制做,無(wu)對接焊縫,比拼湊(cou)承重梁更牢固。
3,豎(shu)直剛度為1/800,梁(liang)端拱度由數控切割整板開料,精準(zhun)度高。
4,采用埋(mai)弧焊自(zi)動(dong)焊、無損檢測。焊后總體拋丸除銹,消地應(ying)力、防銹處理,做(zuo)到Sa2.5級;
端梁一部分
1,大載貨(huo)量起重機端梁采(cai)用(yong)絞接軟性設(she)計(ji)方案,防止“三條腿”運作。
2,車轱(gu)轆采用(yong)鏜孔方式,應用(yong)數控機床(chuang)鏜銑床(chuang)一次精準定(ding)位(wei)生產加工,保證規格精密度和配合尺寸;
3,每一端梁裝有雙輪緣的車轱轆(lu)、緩沖器、驅動器維護和防(fang)外遇保護器,安全(quan)性有確保。
4,承重梁(liang)與端梁(liang)采用(yong)10.9級(ji)高強螺(luo)栓聯(lian)接(jie),保(bao)證整(zheng)個設備構(gou)造抗壓(ya)強度(du)和精密(mi)度(du)。
小車總承
1,全歐式古典設計方案(an),合理減(jian)少重量,提升提高室內空間。
2,減(jian)速機采(cai)用起重(zhong)機專用型的H系列(lie)產(chan)品硬齒面減(jian)速機,承載力高,使(shi)用期長。
3,鋼絲(si)繩(sheng)卷筒采用(yong)厚鋼板生產短接軸方(fang)式,并對焊接開展(zhan)無損(sun)檢測;
4,動滑輪所有采用熱(re)軋滑輪;
5,起重吊鉤(gou)采用(yong)T級起重吊鉤(gou),材料(liao)高于DG34CrMo,單雙排(pai)布局(ju),節省室內空間;