新疆單梁起重機

單(dan)梁(liang)式起(qi)(qi)重(zhong)機(ji)是起(qi)(qi)重(zhong)機(ji)的一(yi)(yi)(yi)種(zhong)(zhong),是由(you)跨(kua)接(jie)和(he)吊(diao)車(che)小(xiao)車(che)構(gou)成的起(qi)(qi)重(zhong)機(ji)。跨(kua)接(jie) 沿(yan)路面路軌作(zuo)(zuo)豎向(xiang)健身運(yun)動(dong)(dong),沿(yan)跨(kua)接(jie) 作(zuo)(zuo)橫著健身運(yun)動(dong)(dong)。有起(qi)(qi)吊(diao)、跨(kua)接(jie) 走(zou)動(dong)(dong)、小(xiao)車(che)走(zou)動(dong)(dong)等(deng)三(san)個工(gong)(gong)(gong)作(zuo)(zuo)中(zhong)機(ji)構(gou)。以(yi)人力資(zi)源或(huo)電力工(gong)(gong)(gong)程(cheng)驅動(dong)(dong)器。多(duo)用(yong)(yong)以(yi)工(gong)(gong)(gong)業廠房或(huo)生(sheng)產車(che)間內運(yun)送貨(huo)品(pin)。用(yong)(yong)以(yi)加工(gong)(gong)(gong)廠、庫(ku)房、砂石廠等(deng)不(bu)一(yi)(yi)(yi)樣(yang)場(chang)所(suo)吊(diao)裝貨(huo)品(pin),嚴(yan)禁在(zai)易燃性(xing)、易燃易爆腐蝕物質自然環(huan)境中(zhong)應用(yong)(yong)。具備起(qi)(qi)重(zhong)設(she)備的特性(xing),是一(yi)(yi)(yi)種(zhong)(zhong)作(zuo)(zuo)循環(huan)系(xi)統(tong)、間歇(xie)性(xing)健身運(yun)動(dong)(dong)的機(ji)械設(she)備。一(yi)(yi)(yi)個工(gong)(gong)(gong)作(zuo)(zuo)中(zhong)循環(huan)系(xi)統(tong)包(bao)含:取放設(she)備從取物地把物件提(ti)到(dao),隨后水準挪動(dong)(dong)到(dao)特定(ding)地址下降物件,然后開(kai)展(zhan)反向(xiang)運(yun)動(dong)(dong),使(shi)取物設(she)備回到(dao)原點,便(bian)于開(kai)展(zhan)下一(yi)(yi)(yi)次循環(huan)系(xi)統(tong)。工(gong)(gong)(gong)作(zuo)(zuo)中(zhong)機(ji)構(gou)包(bao)含:起(qi)(qi)吊(diao)機(ji)構(gou)、運(yun)作(zuo)(zuo)機(ji)構(gou)、變幅(fu)機(ji)構(gou)和(he)轉動(dong)(dong)機(ji)構(gou),被(bei)稱作(zuo)(zuo)起(qi)(qi)重(zhong)機(ji)的四大機(ji)構(gou)。
單(dan)梁式起重機(ji)的構造特(te)性
承重梁構造
1,承重(zhong)梁采用歐式(shi)古典(dian)箱型梁機(ji)構設計方案(an),重(zhong)量輕,合理(li)配置;
2,整板制(zhi)做,無對接焊縫,比拼湊承重梁更牢固(gu)。
3,豎直剛度為(wei)1/800,梁端拱(gong)度由數(shu)控切割(ge)整(zheng)板開料,精準度高。
4,采用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除銹,消地(di)應力、防(fang)銹處理,做到Sa2.5級;
端梁一部分
1,大載貨(huo)量(liang)起重機端梁采(cai)用(yong)絞接軟(ruan)性設計方案(an),防止“三條腿”運作。
2,車(che)轱轆采用(yong)鏜(tang)孔方式,應用(yong)數控(kong)機(ji)床(chuang)(chuang)鏜(tang)銑(xian)床(chuang)(chuang)一次(ci)精準定位生產加工,保證規(gui)格(ge)精密度和配合尺寸;
3,每一端梁裝有雙輪(lun)緣的(de)車轱(gu)轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維護和防外遇保護器(qi),安全性有確保。
4,承重梁(liang)與(yu)端梁(liang)采(cai)用10.9級高強螺栓聯接,保證整個設備(bei)構造抗壓強度(du)和(he)精密度(du)。
小車總承
1,全歐式古典設計(ji)方案,合(he)理(li)減少重(zhong)量,提升提高室內空間。
2,減(jian)速機(ji)采用(yong)起重機(ji)專用(yong)型的H系(xi)列(lie)產品硬齒面減(jian)速機(ji),承載(zai)力(li)高(gao),使用(yong)期長。
3,鋼(gang)絲(si)繩卷筒(tong)采用厚鋼(gang)板生(sheng)產短接(jie)軸方式,并對(dui)焊接(jie)開展無損檢測;
4,動滑輪所(suo)有(you)采(cai)用熱軋(ya)滑輪;
5,起重吊鉤(gou)采用T級起重吊鉤(gou),材(cai)料高于(yu)DG34CrMo,單雙排布局,節省室(shi)內空(kong)間;