石家莊單梁起重機

單(dan)梁式起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)一種(zhong),是由跨(kua)(kua)接(jie)(jie)和(he)吊車(che)小車(che)構成的(de)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。跨(kua)(kua)接(jie)(jie) 沿(yan)路面路軌作(zuo)豎向健(jian)身運(yun)(yun)動(dong)(dong)(dong),沿(yan)跨(kua)(kua)接(jie)(jie) 作(zuo)橫著健(jian)身運(yun)(yun)動(dong)(dong)(dong)。有起吊、跨(kua)(kua)接(jie)(jie) 走動(dong)(dong)(dong)、小車(che)走動(dong)(dong)(dong)等三(san)個(ge)工(gong)(gong)作(zuo)中機(ji)(ji)(ji)構。以人力資源(yuan)或(huo)電(dian)力工(gong)(gong)程驅(qu)動(dong)(dong)(dong)器。多用以工(gong)(gong)業廠(chang)房(fang)或(huo)生產車(che)間內運(yun)(yun)送貨(huo)品。用以加工(gong)(gong)廠(chang)、庫房(fang)、砂石(shi)廠(chang)等不一樣場所吊裝(zhuang)貨(huo)品,嚴(yan)禁在易燃性、易燃易爆腐蝕物(wu)質自然環(huan)境中應用。具備(bei)(bei)起重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)的(de)特性,是一種(zhong)作(zuo)循環(huan)系(xi)(xi)統(tong)(tong)、間歇性健(jian)身運(yun)(yun)動(dong)(dong)(dong)的(de)機(ji)(ji)(ji)械(xie)設備(bei)(bei)。一個(ge)工(gong)(gong)作(zuo)中循環(huan)系(xi)(xi)統(tong)(tong)包含(han):取(qu)放設備(bei)(bei)從取(qu)物(wu)地把物(wu)件(jian)(jian)提到,隨后水準挪動(dong)(dong)(dong)到特定地址下降物(wu)件(jian)(jian),然后開(kai)(kai)展反向運(yun)(yun)動(dong)(dong)(dong),使取(qu)物(wu)設備(bei)(bei)回到原點(dian),便(bian)于開(kai)(kai)展下一次(ci)循環(huan)系(xi)(xi)統(tong)(tong)。工(gong)(gong)作(zuo)中機(ji)(ji)(ji)構包含(han):起吊機(ji)(ji)(ji)構、運(yun)(yun)作(zuo)機(ji)(ji)(ji)構、變幅機(ji)(ji)(ji)構和(he)轉動(dong)(dong)(dong)機(ji)(ji)(ji)構,被稱作(zuo)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)四大(da)機(ji)(ji)(ji)構。
單梁式起重機的(de)構(gou)造特性(xing)
承重梁構造
1,承重(zhong)(zhong)梁(liang)采用歐式(shi)古典箱型梁(liang)機構設計方(fang)案,重(zhong)(zhong)量輕,合(he)理配置(zhi);
2,整板(ban)制做,無對接焊縫,比(bi)拼(pin)湊承(cheng)重梁更(geng)牢(lao)固。
3,豎(shu)直剛度(du)為(wei)1/800,梁端(duan)拱度(du)由數控切割整板開料,精準度(du)高(gao)。
4,采用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體(ti)拋丸除(chu)銹,消(xiao)地應力、防銹處理,做(zuo)到Sa2.5級;
端梁一部分
1,大載貨量起重機(ji)端梁采用(yong)絞(jiao)接軟性(xing)設計(ji)方案,防止“三(san)條腿”運作。
2,車轱轆采(cai)用(yong)(yong)鏜(tang)孔方式,應用(yong)(yong)數控機床鏜(tang)銑床一次精(jing)(jing)準定位生產加(jia)工,保證規格精(jing)(jing)密度和配合尺(chi)寸;
3,每一端梁裝(zhuang)有雙(shuang)輪緣的車轱轆、緩沖器、驅動器維護和防外遇保護器,安全性有確保。
4,承重(zhong)梁(liang)(liang)與端(duan)梁(liang)(liang)采(cai)用(yong)10.9級(ji)高強螺栓聯接,保證(zheng)整個設備(bei)構造抗壓(ya)強度和精密度。
小車總承
1,全歐式古典設計(ji)方案,合(he)理(li)減少重量(liang),提升提高室內空間。
2,減速機采用起(qi)重機專用型的(de)H系列產品(pin)硬(ying)齒(chi)面減速機,承載力高,使用期長(chang)。
3,鋼絲繩卷筒采用(yong)厚鋼板生產短接軸方式,并對焊接開展(zhan)無損(sun)檢測(ce);
4,動(dong)滑輪(lun)所(suo)有采用(yong)熱軋滑輪(lun);
5,起重吊鉤(gou)(gou)采用T級(ji)起重吊鉤(gou)(gou),材料高(gao)于DG34CrMo,單雙排(pai)布局,節省室內(nei)空間;