貴港單梁起重機

單梁式起重(zhong)(zhong)機(ji)(ji)是起重(zhong)(zhong)機(ji)(ji)的(de)一(yi)(yi)種,是由跨(kua)接(jie)和吊(diao)車小(xiao)車構(gou)(gou)成(cheng)的(de)起重(zhong)(zhong)機(ji)(ji)。跨(kua)接(jie) 沿路面路軌作豎向(xiang)健身運(yun)動(dong)(dong),沿跨(kua)接(jie) 作橫著(zhu)健身運(yun)動(dong)(dong)。有起吊(diao)、跨(kua)接(jie) 走動(dong)(dong)、小(xiao)車走動(dong)(dong)等(deng)三個工(gong)(gong)(gong)作中機(ji)(ji)構(gou)(gou)。以人力資源或(huo)(huo)電力工(gong)(gong)(gong)程驅動(dong)(dong)器。多用以工(gong)(gong)(gong)業廠房或(huo)(huo)生產車間內運(yun)送貨(huo)品。用以加工(gong)(gong)(gong)廠、庫(ku)房、砂石(shi)廠等(deng)不(bu)一(yi)(yi)樣場所吊(diao)裝(zhuang)貨(huo)品,嚴禁在易(yi)燃性、易(yi)燃易(yi)爆腐蝕(shi)物(wu)質自然(ran)環(huan)境(jing)中應用。具(ju)備(bei)起重(zhong)(zhong)設備(bei)的(de)特性,是一(yi)(yi)種作循環(huan)系(xi)統(tong)、間歇(xie)性健身運(yun)動(dong)(dong)的(de)機(ji)(ji)械設備(bei)。一(yi)(yi)個工(gong)(gong)(gong)作中循環(huan)系(xi)統(tong)包含:取(qu)放(fang)設備(bei)從取(qu)物(wu)地把物(wu)件(jian)提到(dao)(dao)(dao),隨(sui)后(hou)水準挪動(dong)(dong)到(dao)(dao)(dao)特定(ding)地址下(xia)降物(wu)件(jian),然(ran)后(hou)開展(zhan)反向(xiang)運(yun)動(dong)(dong),使取(qu)物(wu)設備(bei)回到(dao)(dao)(dao)原點(dian),便于開展(zhan)下(xia)一(yi)(yi)次循環(huan)系(xi)統(tong)。工(gong)(gong)(gong)作中機(ji)(ji)構(gou)(gou)包含:起吊(diao)機(ji)(ji)構(gou)(gou)、運(yun)作機(ji)(ji)構(gou)(gou)、變幅機(ji)(ji)構(gou)(gou)和轉動(dong)(dong)機(ji)(ji)構(gou)(gou),被稱(cheng)作起重(zhong)(zhong)機(ji)(ji)的(de)四大(da)機(ji)(ji)構(gou)(gou)。
單梁式起重機的構造特(te)性(xing)
承重梁構造
1,承(cheng)重梁(liang)(liang)采用歐式(shi)古典箱型(xing)梁(liang)(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(dui)接焊(han)縫(feng),比拼(pin)湊(cou)承重梁更牢固。
3,豎直剛度為1/800,梁端拱度由數控切割(ge)整板開料,精準度高(gao)。
4,采用(yong)埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體(ti)拋丸除銹(xiu)(xiu),消地應力、防銹(xiu)(xiu)處理,做到Sa2.5級;
端梁一部分
1,大(da)載貨量起(qi)重機端梁采用絞接軟性設(she)計方(fang)案,防止(zhi)“三條腿”運作。
2,車轱轆采用鏜(tang)孔方(fang)式(shi),應用數控機床(chuang)鏜(tang)銑床(chuang)一次精準定(ding)位生產加工,保證規格精密度和配合尺寸;
3,每一端梁裝有雙(shuang)輪緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和(he)防(fang)外遇保(bao)護(hu)器(qi),安全性有確保(bao)。
4,承重梁(liang)與端梁(liang)采用10.9級高強螺栓聯接(jie),保證整個設(she)備構造(zao)抗壓強度和精密度。
小車總承
1,全(quan)歐(ou)式古典(dian)設計方(fang)案(an),合理減少重量,提升提高(gao)室內空(kong)間。
2,減速(su)機采用(yong)起重機專用(yong)型(xing)的(de)H系(xi)列產品硬齒面減速(su)機,承載力高,使(shi)用(yong)期長。
3,鋼絲繩卷筒(tong)采用厚(hou)鋼板生產短(duan)接軸方式(shi),并對焊(han)接開展無損檢測;
4,動(dong)滑(hua)輪所有采用熱軋滑(hua)輪;
5,起重吊(diao)鉤采用T級起重吊(diao)鉤,材料高于DG34CrMo,單雙排布局,節省(sheng)室內(nei)空間;