咸陽單梁起重機

單梁式(shi)起(qi)(qi)(qi)(qi)重(zhong)機是起(qi)(qi)(qi)(qi)重(zhong)機的(de)(de)一(yi)(yi)種(zhong),是由跨(kua)接(jie)(jie)(jie)和吊車小(xiao)車構(gou)(gou)成的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)機。跨(kua)接(jie)(jie)(jie) 沿(yan)路面路軌作豎向(xiang)健身(shen)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong),沿(yan)跨(kua)接(jie)(jie)(jie) 作橫著健身(shen)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)。有起(qi)(qi)(qi)(qi)吊、跨(kua)接(jie)(jie)(jie) 走動(dong)(dong)(dong)、小(xiao)車走動(dong)(dong)(dong)等三個(ge)工(gong)(gong)作中機構(gou)(gou)。以(yi)(yi)人(ren)力資源(yuan)或(huo)(huo)電力工(gong)(gong)程驅動(dong)(dong)(dong)器(qi)。多(duo)用以(yi)(yi)工(gong)(gong)業廠房或(huo)(huo)生產車間內運(yun)(yun)(yun)(yun)送貨品。用以(yi)(yi)加工(gong)(gong)廠、庫房、砂石廠等不一(yi)(yi)樣場所吊裝貨品,嚴禁在易燃(ran)(ran)性(xing)、易燃(ran)(ran)易爆腐蝕物質自然環境中應用。具備(bei)起(qi)(qi)(qi)(qi)重(zhong)設備(bei)的(de)(de)特性(xing),是一(yi)(yi)種(zhong)作循環系(xi)統(tong)(tong)、間歇性(xing)健身(shen)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)的(de)(de)機械設備(bei)。一(yi)(yi)個(ge)工(gong)(gong)作中循環系(xi)統(tong)(tong)包含:取(qu)放(fang)設備(bei)從取(qu)物地把物件提(ti)到,隨后水準(zhun)挪動(dong)(dong)(dong)到特定地址下降物件,然后開(kai)展(zhan)反向(xiang)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong),使(shi)取(qu)物設備(bei)回(hui)到原點,便于開(kai)展(zhan)下一(yi)(yi)次循環系(xi)統(tong)(tong)。工(gong)(gong)作中機構(gou)(gou)包含:起(qi)(qi)(qi)(qi)吊機構(gou)(gou)、運(yun)(yun)(yun)(yun)作機構(gou)(gou)、變幅機構(gou)(gou)和轉動(dong)(dong)(dong)機構(gou)(gou),被(bei)稱作起(qi)(qi)(qi)(qi)重(zhong)機的(de)(de)四大機構(gou)(gou)。
單梁式起重機的構造特性
承重梁構造
1,承重梁(liang)采用歐式古典箱(xiang)型梁(liang)機構設計方案,重量輕,合理配置(zhi);
2,整板(ban)制(zhi)做,無對接(jie)焊縫,比拼湊承重梁(liang)更(geng)牢固。
3,豎直剛(gang)度(du)(du)為1/800,梁端(duan)拱度(du)(du)由數控切割整(zheng)板(ban)開料,精準度(du)(du)高(gao)。
4,采用(yong)埋(mai)弧焊自動(dong)焊、無(wu)損(sun)檢測。焊后總體拋丸除銹,消地應力、防銹處理,做到Sa2.5級;
端梁一部分
1,大載貨量起重機端梁采用絞接(jie)軟(ruan)性設計方(fang)案,防止(zhi)“三條腿”運作。
2,車轱轆采(cai)用(yong)鏜(tang)孔方式(shi),應用(yong)數控(kong)機床鏜(tang)銑床一次精準(zhun)定(ding)位生產加(jia)工,保證規格精密度(du)和配合(he)尺(chi)寸;
3,每(mei)一端梁裝有(you)雙輪緣(yuan)的車(che)轱轆、緩沖器、驅動器維護(hu)和防(fang)外遇保(bao)護(hu)器,安全性(xing)有(you)確保(bao)。
4,承(cheng)重梁與端梁采(cai)用(yong)10.9級(ji)高強螺(luo)栓(shuan)聯接(jie),保證整個設備(bei)構(gou)造抗壓強度和精(jing)密(mi)度。
小車總承
1,全(quan)歐式古典設計方(fang)案(an),合(he)理減少重量,提升提高(gao)室內(nei)空(kong)間。
2,減速(su)(su)機(ji)(ji)采用(yong)起重機(ji)(ji)專用(yong)型(xing)的H系列產品硬齒面(mian)減速(su)(su)機(ji)(ji),承載(zai)力高,使用(yong)期長(chang)。
3,鋼絲繩卷筒采用厚鋼板(ban)生產(chan)短(duan)接軸方式,并對焊接開展無損檢(jian)測;
4,動滑輪(lun)所有采用(yong)熱軋(ya)滑輪(lun);
5,起重(zhong)吊鉤采用(yong)T級起重(zhong)吊鉤,材料高于DG34CrMo,單雙(shuang)排布局(ju),節省室(shi)內空間;