果洛單梁起重機

單梁式起(qi)(qi)重(zhong)機(ji)(ji)是起(qi)(qi)重(zhong)機(ji)(ji)的一(yi)種,是由跨接(jie)(jie)和(he)吊(diao)(diao)車小車構(gou)(gou)成的起(qi)(qi)重(zhong)機(ji)(ji)。跨接(jie)(jie) 沿路面路軌作(zuo)(zuo)(zuo)豎向健(jian)身(shen)運(yun)(yun)(yun)動(dong)(dong)(dong),沿跨接(jie)(jie) 作(zuo)(zuo)(zuo)橫著(zhu)健(jian)身(shen)運(yun)(yun)(yun)動(dong)(dong)(dong)。有起(qi)(qi)吊(diao)(diao)、跨接(jie)(jie) 走動(dong)(dong)(dong)、小車走動(dong)(dong)(dong)等三個工(gong)作(zuo)(zuo)(zuo)中機(ji)(ji)構(gou)(gou)。以(yi)人力資(zi)源或電力工(gong)程驅動(dong)(dong)(dong)器。多用(yong)(yong)以(yi)工(gong)業廠房或生產車間內運(yun)(yun)(yun)送貨品。用(yong)(yong)以(yi)加工(gong)廠、庫房、砂石廠等不一(yi)樣場所吊(diao)(diao)裝(zhuang)貨品,嚴禁(jin)在易燃(ran)性(xing)、易燃(ran)易爆腐蝕(shi)物(wu)質自然環(huan)(huan)境中應(ying)用(yong)(yong)。具備起(qi)(qi)重(zhong)設(she)備的特性(xing),是一(yi)種作(zuo)(zuo)(zuo)循環(huan)(huan)系(xi)(xi)統(tong)、間歇性(xing)健(jian)身(shen)運(yun)(yun)(yun)動(dong)(dong)(dong)的機(ji)(ji)械設(she)備。一(yi)個工(gong)作(zuo)(zuo)(zuo)中循環(huan)(huan)系(xi)(xi)統(tong)包(bao)含(han):取(qu)放(fang)設(she)備從取(qu)物(wu)地(di)把物(wu)件(jian)提(ti)到,隨后(hou)水準(zhun)挪動(dong)(dong)(dong)到特定地(di)址下降(jiang)物(wu)件(jian),然后(hou)開展(zhan)反向運(yun)(yun)(yun)動(dong)(dong)(dong),使(shi)取(qu)物(wu)設(she)備回(hui)到原(yuan)點,便于(yu)開展(zhan)下一(yi)次(ci)循環(huan)(huan)系(xi)(xi)統(tong)。工(gong)作(zuo)(zuo)(zuo)中機(ji)(ji)構(gou)(gou)包(bao)含(han):起(qi)(qi)吊(diao)(diao)機(ji)(ji)構(gou)(gou)、運(yun)(yun)(yun)作(zuo)(zuo)(zuo)機(ji)(ji)構(gou)(gou)、變幅機(ji)(ji)構(gou)(gou)和(he)轉動(dong)(dong)(dong)機(ji)(ji)構(gou)(gou),被稱作(zuo)(zuo)(zuo)起(qi)(qi)重(zhong)機(ji)(ji)的四大(da)機(ji)(ji)構(gou)(gou)。
單梁式(shi)起重機的構造特性
承重梁構造
1,承(cheng)重梁(liang)采(cai)用(yong)歐式(shi)古典箱型梁(liang)機構(gou)設計方案,重量輕(qing),合理配置(zhi);
2,整板制(zhi)做,無對接(jie)焊(han)縫,比拼湊承重梁(liang)更牢固(gu)。
3,豎(shu)直剛度(du)(du)為1/800,梁端拱度(du)(du)由(you)數控切(qie)割整板開料,精準度(du)(du)高。
4,采用(yong)埋弧(hu)焊自動焊、無損檢測。焊后總(zong)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(zai)貨量(liang)起重機端(duan)梁采(cai)用絞接軟性設計方案,防止“三(san)條(tiao)腿”運作(zuo)。
2,車轱轆采用(yong)鏜孔方式,應用(yong)數控(kong)機床(chuang)鏜銑床(chuang)一次(ci)精準定位生產加工(gong),保證規格精密度和配合尺寸;
3,每(mei)一端梁(liang)裝有雙輪緣的車轱轆、緩(huan)沖(chong)器、驅動器維護(hu)和防外(wai)遇(yu)保護(hu)器,安(an)全性有確保。
4,承重(zhong)梁(liang)與(yu)端(duan)梁(liang)采用10.9級高強螺栓聯(lian)接,保證(zheng)整(zheng)個設(she)備構造抗壓強度和精密(mi)度。
小車總承
1,全歐式古典設(she)計方案,合理減少重量,提升提高室內空間。
2,減(jian)速(su)機采用(yong)起(qi)重(zhong)機專用(yong)型的H系(xi)列產品硬齒面減(jian)速(su)機,承載力高,使用(yong)期長。
3,鋼絲繩(sheng)卷筒采用厚鋼板生產短接(jie)(jie)軸(zhou)方式,并對焊接(jie)(jie)開展(zhan)無損檢測;
4,動(dong)滑(hua)輪所有(you)采用熱軋滑(hua)輪;
5,起重吊鉤采用T級起重吊鉤,材料(liao)高于(yu)DG34CrMo,單雙排布局,節(jie)省(sheng)室內空間;