安康單梁起重機

單梁(liang)式起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的一種(zhong),是(shi)由跨接(jie)(jie)和(he)吊車小(xiao)車構(gou)(gou)成的起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。跨接(jie)(jie) 沿(yan)路面路軌作(zuo)(zuo)豎向(xiang)健(jian)身運(yun)動(dong)(dong),沿(yan)跨接(jie)(jie) 作(zuo)(zuo)橫著健(jian)身運(yun)動(dong)(dong)。有起吊、跨接(jie)(jie) 走(zou)動(dong)(dong)、小(xiao)車走(zou)動(dong)(dong)等(deng)三個工(gong)(gong)(gong)作(zuo)(zuo)中機(ji)(ji)(ji)構(gou)(gou)。以(yi)(yi)人力資源(yuan)或(huo)電力工(gong)(gong)(gong)程驅動(dong)(dong)器。多用以(yi)(yi)工(gong)(gong)(gong)業廠房或(huo)生(sheng)產車間內運(yun)送貨品。用以(yi)(yi)加(jia)工(gong)(gong)(gong)廠、庫房、砂(sha)石(shi)廠等(deng)不(bu)一樣場所吊裝貨品,嚴禁在易燃性、易燃易爆(bao)腐蝕物(wu)質自然(ran)環境中應用。具備(bei)起重(zhong)(zhong)(zhong)設備(bei)的特(te)性,是(shi)一種(zhong)作(zuo)(zuo)循(xun)環系(xi)統、間歇性健(jian)身運(yun)動(dong)(dong)的機(ji)(ji)(ji)械設備(bei)。一個工(gong)(gong)(gong)作(zuo)(zuo)中循(xun)環系(xi)統包含(han):取放設備(bei)從取物(wu)地(di)把物(wu)件提到,隨后水準挪動(dong)(dong)到特(te)定地(di)址(zhi)下降物(wu)件,然(ran)后開展反向(xiang)運(yun)動(dong)(dong),使取物(wu)設備(bei)回到原點,便于開展下一次循(xun)環系(xi)統。工(gong)(gong)(gong)作(zuo)(zuo)中機(ji)(ji)(ji)構(gou)(gou)包含(han):起吊機(ji)(ji)(ji)構(gou)(gou)、運(yun)作(zuo)(zuo)機(ji)(ji)(ji)構(gou)(gou)、變幅(fu)機(ji)(ji)(ji)構(gou)(gou)和(he)轉動(dong)(dong)機(ji)(ji)(ji)構(gou)(gou),被稱作(zuo)(zuo)起重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的四大機(ji)(ji)(ji)構(gou)(gou)。
單梁式起重機的構造(zao)特(te)性
承重梁構造
1,承重梁采用歐式古典箱型梁機構設計方案(an),重量輕(qing),合理配置;
2,整板制做(zuo),無(wu)對接焊(han)縫,比拼湊(cou)承(cheng)重(zhong)梁(liang)更牢固。
3,豎直剛度(du)為1/800,梁端拱度(du)由數控切(qie)割整板開料(liao),精準度(du)高。
4,采用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸(wan)除銹,消地應力、防(fang)銹處理,做(zuo)到Sa2.5級;
端梁一部分
1,大載貨量(liang)起重機端梁采用絞接軟性(xing)設計方(fang)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(kong)機床鏜銑(xian)床一次(ci)精準(zhun)定位(wei)生產加工,保證規格精密度和配合尺寸(cun);
3,每一端梁裝有(you)雙輪緣的車轱轆、緩沖器、驅動器維護和防外遇保護器,安全性有(you)確保。
4,承(cheng)重梁與端梁采用10.9級高強螺(luo)栓(shuan)聯接(jie),保證整個設備構造抗(kang)壓強度(du)和精(jing)密(mi)度(du)。
小車總承
1,全(quan)歐式古(gu)典設(she)計(ji)方案,合理減少重量,提(ti)升提(ti)高室內空(kong)間。
2,減速機采用起重機專(zhuan)用型的H系列產品硬齒面減速機,承載力高,使用期長(chang)。
3,鋼絲繩卷筒采用(yong)厚鋼板生產短(duan)接(jie)軸(zhou)方式(shi),并對焊接(jie)開展無損檢(jian)測;
4,動(dong)滑(hua)輪所有采用熱軋(ya)滑(hua)輪;
5,起(qi)重吊鉤采用T級起(qi)重吊鉤,材料高(gao)于(yu)DG34CrMo,單雙排布局,節省室內空間;