淮安單梁起重機

單梁式起(qi)(qi)重(zhong)機(ji)是起(qi)(qi)重(zhong)機(ji)的一(yi)種(zhong),是由(you)跨(kua)(kua)接(jie)和吊(diao)車小(xiao)車構(gou)(gou)成的起(qi)(qi)重(zhong)機(ji)。跨(kua)(kua)接(jie) 沿(yan)路面路軌作(zuo)(zuo)豎向(xiang)(xiang)健(jian)身運(yun)動(dong)(dong)(dong),沿(yan)跨(kua)(kua)接(jie) 作(zuo)(zuo)橫著(zhu)健(jian)身運(yun)動(dong)(dong)(dong)。有起(qi)(qi)吊(diao)、跨(kua)(kua)接(jie) 走(zou)動(dong)(dong)(dong)、小(xiao)車走(zou)動(dong)(dong)(dong)等三個工(gong)作(zuo)(zuo)中機(ji)構(gou)(gou)。以(yi)人力資源(yuan)或電力工(gong)程驅動(dong)(dong)(dong)器。多用(yong)以(yi)工(gong)業(ye)廠房或生產車間(jian)內運(yun)送貨(huo)品(pin)。用(yong)以(yi)加工(gong)廠、庫房、砂(sha)石廠等不一(yi)樣場所吊(diao)裝貨(huo)品(pin),嚴禁在易燃性、易燃易爆腐蝕(shi)物(wu)質自(zi)然(ran)環(huan)境中應用(yong)。具備(bei)(bei)起(qi)(qi)重(zhong)設備(bei)(bei)的特(te)性,是一(yi)種(zhong)作(zuo)(zuo)循(xun)環(huan)系(xi)統(tong)(tong)、間(jian)歇性健(jian)身運(yun)動(dong)(dong)(dong)的機(ji)械設備(bei)(bei)。一(yi)個工(gong)作(zuo)(zuo)中循(xun)環(huan)系(xi)統(tong)(tong)包(bao)含(han):取放設備(bei)(bei)從取物(wu)地(di)把物(wu)件(jian)提到,隨后水準挪動(dong)(dong)(dong)到特(te)定地(di)址下降物(wu)件(jian),然(ran)后開展反向(xiang)(xiang)運(yun)動(dong)(dong)(dong),使取物(wu)設備(bei)(bei)回到原點,便于(yu)開展下一(yi)次循(xun)環(huan)系(xi)統(tong)(tong)。工(gong)作(zuo)(zuo)中機(ji)構(gou)(gou)包(bao)含(han):起(qi)(qi)吊(diao)機(ji)構(gou)(gou)、運(yun)作(zuo)(zuo)機(ji)構(gou)(gou)、變幅機(ji)構(gou)(gou)和轉動(dong)(dong)(dong)機(ji)構(gou)(gou),被稱(cheng)作(zuo)(zuo)起(qi)(qi)重(zhong)機(ji)的四大機(ji)構(gou)(gou)。
單梁式起重(zhong)機的構造特性
承重梁構造
1,承重梁(liang)采用歐式(shi)古典(dian)箱型(xing)梁(liang)機構設(she)計方案,重量輕,合理配置;
2,整板(ban)制做,無對接(jie)焊縫,比(bi)拼湊承(cheng)重梁(liang)更(geng)牢固。
3,豎直(zhi)剛度(du)為(wei)1/800,梁端拱度(du)由數控切割(ge)整板開料(liao),精準度(du)高(gao)。
4,采用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸(wan)除銹(xiu),消地應力、防銹(xiu)處理,做到(dao)Sa2.5級;
端梁一部分
1,大載貨量起重機端梁采用(yong)絞(jiao)接軟性設計方案,防止“三(san)條腿”運作(zuo)。
2,車轱轆(lu)采(cai)用(yong)鏜孔方式,應用(yong)數控機床鏜銑床一次精(jing)準定位生產加工(gong),保證規格精(jing)密度和配(pei)合尺寸;
3,每(mei)一端梁裝有(you)(you)雙輪(lun)緣的車轱轆、緩沖(chong)器(qi)、驅(qu)動器(qi)維(wei)護和防外遇保護器(qi),安全性有(you)(you)確保。
4,承(cheng)重(zhong)梁與端梁采(cai)用10.9級(ji)高強螺栓聯接,保(bao)證(zheng)整個設備構造抗壓強度(du)和(he)精(jing)密度(du)。
小車總承
1,全歐式古(gu)典設計方案,合(he)理減(jian)少重(zhong)量,提升提高室內空間。
2,減(jian)速機(ji)(ji)采用起重機(ji)(ji)專用型的H系列產品硬齒面減(jian)速機(ji)(ji),承(cheng)載力(li)高,使用期長。
3,鋼絲繩卷(juan)筒(tong)采(cai)用厚(hou)鋼板生產短接軸方式,并(bing)對焊接開展無損檢(jian)測;
4,動滑輪所(suo)有采用熱軋滑輪;
5,起重吊(diao)鉤采(cai)用(yong)T級起重吊(diao)鉤,材料高(gao)于DG34CrMo,單雙(shuang)排布局,節省室內空間;