甘肅單梁起重機

單梁式(shi)起(qi)(qi)(qi)重機是起(qi)(qi)(qi)重機的(de)一(yi)(yi)種(zhong),是由跨接和吊車小車構(gou)(gou)(gou)成的(de)起(qi)(qi)(qi)重機。跨接 沿路面(mian)路軌作(zuo)(zuo)豎向(xiang)健身(shen)運(yun)動(dong)(dong)(dong)(dong)(dong),沿跨接 作(zuo)(zuo)橫著健身(shen)運(yun)動(dong)(dong)(dong)(dong)(dong)。有起(qi)(qi)(qi)吊、跨接 走動(dong)(dong)(dong)(dong)(dong)、小車走動(dong)(dong)(dong)(dong)(dong)等三個(ge)工(gong)(gong)作(zuo)(zuo)中機構(gou)(gou)(gou)。以人(ren)力資源或電(dian)力工(gong)(gong)程(cheng)驅動(dong)(dong)(dong)(dong)(dong)器。多用(yong)以工(gong)(gong)業(ye)廠(chang)房(fang)或生產車間內運(yun)送(song)貨品(pin)。用(yong)以加(jia)工(gong)(gong)廠(chang)、庫房(fang)、砂石廠(chang)等不一(yi)(yi)樣場所吊裝貨品(pin),嚴禁在易(yi)燃性(xing)、易(yi)燃易(yi)爆腐蝕物質自然(ran)環(huan)境中應用(yong)。具備(bei)起(qi)(qi)(qi)重設備(bei)的(de)特性(xing),是一(yi)(yi)種(zhong)作(zuo)(zuo)循(xun)(xun)環(huan)系(xi)統、間歇性(xing)健身(shen)運(yun)動(dong)(dong)(dong)(dong)(dong)的(de)機械設備(bei)。一(yi)(yi)個(ge)工(gong)(gong)作(zuo)(zuo)中循(xun)(xun)環(huan)系(xi)統包(bao)含(han):取放設備(bei)從取物地把物件提到(dao),隨后水準挪動(dong)(dong)(dong)(dong)(dong)到(dao)特定地址(zhi)下(xia)降物件,然(ran)后開展反向(xiang)運(yun)動(dong)(dong)(dong)(dong)(dong),使取物設備(bei)回(hui)到(dao)原點,便于開展下(xia)一(yi)(yi)次循(xun)(xun)環(huan)系(xi)統。工(gong)(gong)作(zuo)(zuo)中機構(gou)(gou)(gou)包(bao)含(han):起(qi)(qi)(qi)吊機構(gou)(gou)(gou)、運(yun)作(zuo)(zuo)機構(gou)(gou)(gou)、變幅機構(gou)(gou)(gou)和轉(zhuan)動(dong)(dong)(dong)(dong)(dong)機構(gou)(gou)(gou),被稱作(zuo)(zuo)起(qi)(qi)(qi)重機的(de)四(si)大機構(gou)(gou)(gou)。
單梁式起(qi)重機的構造特性
承重梁構造
1,承(cheng)重(zhong)梁采用(yong)歐(ou)式古(gu)典箱(xiang)型梁機構設計方案(an),重(zhong)量輕,合理配置;
2,整板制(zhi)做,無對接(jie)焊縫,比拼湊承(cheng)重(zhong)梁更牢固。
3,豎直剛(gang)度為1/800,梁端拱度由數控切割整板開(kai)料,精準度高。
4,采用埋弧焊自動(dong)焊、無(wu)損(sun)檢(jian)測。焊后總體拋丸除銹,消地應(ying)力、防(fang)銹處理,做到Sa2.5級;
端梁一部分
1,大載(zai)貨量起(qi)重機端梁采用絞接軟性(xing)設(she)計方案,防止“三條腿”運作。
2,車轱(gu)轆(lu)采用(yong)鏜孔方(fang)式,應用(yong)數控機(ji)床鏜銑(xian)床一次精(jing)(jing)準定位生產(chan)加工,保證(zheng)規(gui)格精(jing)(jing)密(mi)度和(he)配合(he)尺(chi)寸(cun);
3,每(mei)一端梁裝有雙輪緣的(de)車(che)轱(gu)轆、緩沖器、驅動(dong)器維護和防外遇保(bao)護器,安全性有確保(bao)。
4,承(cheng)重(zhong)梁與端梁采用10.9級高強(qiang)螺栓聯(lian)接(jie),保證(zheng)整個設備構造抗壓強(qiang)度和精密度。
小車總承
1,全歐式(shi)古典(dian)設計方案,合理(li)減少重量,提升(sheng)提高室(shi)內空間。
2,減(jian)速(su)機(ji)采用(yong)(yong)起重機(ji)專(zhuan)用(yong)(yong)型的H系(xi)列產品硬(ying)齒面減(jian)速(su)機(ji),承(cheng)載力高,使用(yong)(yong)期長。
3,鋼(gang)絲繩(sheng)卷(juan)筒(tong)采用厚鋼(gang)板生(sheng)產(chan)短接(jie)軸方式(shi),并(bing)對焊接(jie)開展(zhan)無損檢測;
4,動滑輪(lun)所有采(cai)用熱軋滑輪(lun);
5,起重吊(diao)(diao)鉤采用T級(ji)起重吊(diao)(diao)鉤,材料高于DG34CrMo,單雙排布(bu)局,節省室內空(kong)間;