湘西單梁起重機

單(dan)梁式起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)一種(zhong),是(shi)由跨接(jie)和吊(diao)車(che)(che)小車(che)(che)構(gou)成的(de)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。跨接(jie) 沿(yan)路面路軌作(zuo)豎向健(jian)身(shen)(shen)(shen)運(yun)動(dong)(dong),沿(yan)跨接(jie) 作(zuo)橫著健(jian)身(shen)(shen)(shen)運(yun)動(dong)(dong)。有起(qi)(qi)(qi)吊(diao)、跨接(jie) 走動(dong)(dong)、小車(che)(che)走動(dong)(dong)等(deng)三(san)個(ge)工(gong)(gong)(gong)作(zuo)中(zhong)機(ji)(ji)構(gou)。以人(ren)力(li)資源或電力(li)工(gong)(gong)(gong)程驅動(dong)(dong)器。多用(yong)(yong)以工(gong)(gong)(gong)業(ye)廠房或生產車(che)(che)間(jian)內運(yun)送(song)貨(huo)品(pin)。用(yong)(yong)以加工(gong)(gong)(gong)廠、庫(ku)房、砂石廠等(deng)不一樣場所吊(diao)裝貨(huo)品(pin),嚴(yan)禁在易燃(ran)性、易燃(ran)易爆(bao)腐蝕物(wu)質自然環(huan)(huan)境中(zhong)應用(yong)(yong)。具(ju)備(bei)起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)的(de)特性,是(shi)一種(zhong)作(zuo)循(xun)環(huan)(huan)系(xi)統、間(jian)歇(xie)性健(jian)身(shen)(shen)(shen)運(yun)動(dong)(dong)的(de)機(ji)(ji)械設(she)備(bei)。一個(ge)工(gong)(gong)(gong)作(zuo)中(zhong)循(xun)環(huan)(huan)系(xi)統包(bao)含(han)(han):取放設(she)備(bei)從(cong)取物(wu)地(di)把物(wu)件提到(dao),隨后水準挪動(dong)(dong)到(dao)特定地(di)址下降物(wu)件,然后開展(zhan)反向運(yun)動(dong)(dong),使取物(wu)設(she)備(bei)回到(dao)原(yuan)點,便于開展(zhan)下一次循(xun)環(huan)(huan)系(xi)統。工(gong)(gong)(gong)作(zuo)中(zhong)機(ji)(ji)構(gou)包(bao)含(han)(han):起(qi)(qi)(qi)吊(diao)機(ji)(ji)構(gou)、運(yun)作(zuo)機(ji)(ji)構(gou)、變幅機(ji)(ji)構(gou)和轉動(dong)(dong)機(ji)(ji)構(gou),被稱(cheng)作(zuo)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)四大機(ji)(ji)構(gou)。
單梁式(shi)起重(zhong)機的構(gou)造特性(xing)
承重梁構造
1,承重梁(liang)采(cai)用歐(ou)式古典箱型梁(liang)機構設計方案,重量(liang)輕,合理配(pei)置;
2,整(zheng)板(ban)制做,無對接焊縫,比(bi)拼(pin)湊承(cheng)重梁更(geng)牢固。
3,豎直剛度為1/800,梁端拱度由數控(kong)切割(ge)整板開料,精準度高。
4,采用埋(mai)弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除(chu)銹(xiu),消地應力、防銹(xiu)處理,做(zuo)到Sa2.5級(ji);
端梁一部分
1,大載(zai)貨量(liang)起重(zhong)機端梁采用絞接軟性設計方案,防止“三條腿”運作。
2,車轱轆采用鏜(tang)(tang)孔方式,應(ying)用數控機床鏜(tang)(tang)銑床一(yi)次(ci)精準(zhun)定位生產加工(gong),保證規格精密(mi)度和配合尺寸;
3,每一端梁裝(zhuang)有雙(shuang)輪(lun)緣的車轱轆(lu)、緩沖器、驅動器維護和防(fang)外(wai)遇(yu)保(bao)護器,安全性有確保(bao)。
4,承重梁與端梁采用10.9級高強螺栓聯接,保證整個(ge)設備構造抗壓強度(du)和精密(mi)度(du)。
小車總承
1,全歐式古(gu)典(dian)設(she)計方案,合理減少重量,提升提高室內空間。
2,減速機(ji)采用起重機(ji)專用型(xing)的H系列產品硬(ying)齒(chi)面減速機(ji),承載力高,使用期(qi)長。
3,鋼(gang)(gang)絲繩(sheng)卷筒采用厚鋼(gang)(gang)板生(sheng)產短(duan)接(jie)軸方式,并對焊接(jie)開展無損檢測;
4,動滑輪(lun)所有(you)采用熱軋滑輪(lun);
5,起重(zhong)吊(diao)(diao)鉤(gou)采用T級(ji)起重(zhong)吊(diao)(diao)鉤(gou),材料(liao)高于(yu)DG34CrMo,單雙排布(bu)局,節省室內(nei)空間(jian);