懷化單梁起重機

單梁式起(qi)重(zhong)(zhong)機(ji)是(shi)起(qi)重(zhong)(zhong)機(ji)的一種,是(shi)由(you)跨接和(he)吊車小車構(gou)成(cheng)的起(qi)重(zhong)(zhong)機(ji)。跨接 沿路面路軌作(zuo)(zuo)(zuo)豎向健(jian)(jian)身運(yun)動(dong)(dong),沿跨接 作(zuo)(zuo)(zuo)橫著健(jian)(jian)身運(yun)動(dong)(dong)。有(you)起(qi)吊、跨接 走動(dong)(dong)、小車走動(dong)(dong)等(deng)三個(ge)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)中(zhong)機(ji)構(gou)。以人力(li)資源(yuan)或(huo)(huo)電力(li)工(gong)(gong)(gong)(gong)程驅動(dong)(dong)器。多(duo)用(yong)以工(gong)(gong)(gong)(gong)業廠(chang)房(fang)或(huo)(huo)生產車間內運(yun)送貨品(pin)(pin)。用(yong)以加工(gong)(gong)(gong)(gong)廠(chang)、庫房(fang)、砂石廠(chang)等(deng)不一樣場(chang)所吊裝貨品(pin)(pin),嚴(yan)禁在易燃性(xing)、易燃易爆腐蝕物(wu)質自然(ran)(ran)環境中(zhong)應用(yong)。具(ju)備起(qi)重(zhong)(zhong)設(she)(she)備的特性(xing),是(shi)一種作(zuo)(zuo)(zuo)循環系(xi)統、間歇性(xing)健(jian)(jian)身運(yun)動(dong)(dong)的機(ji)械設(she)(she)備。一個(ge)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)中(zhong)循環系(xi)統包含:取放設(she)(she)備從取物(wu)地把(ba)物(wu)件提到,隨后水準挪動(dong)(dong)到特定地址(zhi)下降物(wu)件,然(ran)(ran)后開(kai)展反向運(yun)動(dong)(dong),使取物(wu)設(she)(she)備回(hui)到原(yuan)點,便(bian)于開(kai)展下一次循環系(xi)統。工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)中(zhong)機(ji)構(gou)包含:起(qi)吊機(ji)構(gou)、運(yun)作(zuo)(zuo)(zuo)機(ji)構(gou)、變幅機(ji)構(gou)和(he)轉(zhuan)動(dong)(dong)機(ji)構(gou),被稱作(zuo)(zuo)(zuo)起(qi)重(zhong)(zhong)機(ji)的四(si)大機(ji)構(gou)。
單(dan)梁式(shi)起重機的構造(zao)特性(xing)
承重梁構造
1,承重梁(liang)采用歐式古典(dian)箱型(xing)梁(liang)機構設計方案,重量輕(qing),合理配置;
2,整板制做,無對接焊縫,比拼湊承重(zhong)梁更(geng)牢固。
3,豎直剛度為1/800,梁端拱(gong)度由(you)數控切割整板開料,精準度高。
4,采用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體拋丸除銹,消地(di)應力、防銹處理,做到Sa2.5級;
端梁一部分
1,大載(zai)貨量起(qi)重機端梁采(cai)用(yong)絞接軟性設計方案,防止(zhi)“三條腿”運作。
2,車轱轆采(cai)用(yong)(yong)鏜孔(kong)方式,應用(yong)(yong)數控(kong)機床鏜銑床一次精準定位生產加工,保證規格精密(mi)度和配合尺(chi)寸;
3,每(mei)一端梁裝有雙輪緣的車轱轆、緩(huan)沖器(qi)、驅(qu)動器(qi)維護和防外遇保護器(qi),安全性有確(que)保。
4,承重梁(liang)(liang)與端梁(liang)(liang)采(cai)用10.9級高強螺栓聯接(jie),保證整個設備(bei)構造抗壓強度和(he)精(jing)密度。
小車總承
1,全(quan)歐式(shi)古典設(she)計方案,合(he)理(li)減少(shao)重量(liang),提升提高室內空(kong)間。
2,減(jian)速(su)機(ji)采用(yong)起重機(ji)專用(yong)型的H系列產品(pin)硬齒面減(jian)速(su)機(ji),承載力高,使(shi)用(yong)期長。
3,鋼(gang)絲繩卷筒采用厚鋼(gang)板生產短(duan)接軸方式,并對焊接開展(zhan)無損檢測(ce);
4,動滑(hua)(hua)輪所有采用熱軋(ya)滑(hua)(hua)輪;
5,起重吊(diao)鉤采用(yong)T級起重吊(diao)鉤,材(cai)料高于DG34CrMo,單雙排布局(ju),節省室內空間(jian);