普洱單梁起重機

單梁式起重(zhong)機(ji)是起重(zhong)機(ji)的一種,是由跨接(jie)(jie)(jie)和吊車(che)小車(che)構(gou)(gou)成的起重(zhong)機(ji)。跨接(jie)(jie)(jie) 沿(yan)路(lu)面路(lu)軌(gui)作(zuo)豎向健(jian)(jian)身運(yun)動(dong)(dong)(dong),沿(yan)跨接(jie)(jie)(jie) 作(zuo)橫著健(jian)(jian)身運(yun)動(dong)(dong)(dong)。有起吊、跨接(jie)(jie)(jie) 走(zou)動(dong)(dong)(dong)、小車(che)走(zou)動(dong)(dong)(dong)等三個工(gong)(gong)作(zuo)中(zhong)(zhong)機(ji)構(gou)(gou)。以人力(li)資源或(huo)電力(li)工(gong)(gong)程驅動(dong)(dong)(dong)器。多(duo)用以工(gong)(gong)業廠房或(huo)生產車(che)間內運(yun)送貨品。用以加工(gong)(gong)廠、庫房、砂(sha)石(shi)廠等不一樣場所吊裝貨品,嚴(yan)禁在易(yi)燃性(xing)、易(yi)燃易(yi)爆腐蝕物質(zhi)自然環(huan)境中(zhong)(zhong)應用。具備(bei)起重(zhong)設備(bei)的特性(xing),是一種作(zuo)循環(huan)系(xi)統(tong)、間歇性(xing)健(jian)(jian)身運(yun)動(dong)(dong)(dong)的機(ji)械設備(bei)。一個工(gong)(gong)作(zuo)中(zhong)(zhong)循環(huan)系(xi)統(tong)包含:取放設備(bei)從(cong)取物地把物件提到,隨后水準挪動(dong)(dong)(dong)到特定(ding)地址(zhi)下降物件,然后開展(zhan)(zhan)反向運(yun)動(dong)(dong)(dong),使取物設備(bei)回(hui)到原點,便于開展(zhan)(zhan)下一次循環(huan)系(xi)統(tong)。工(gong)(gong)作(zuo)中(zhong)(zhong)機(ji)構(gou)(gou)包含:起吊機(ji)構(gou)(gou)、運(yun)作(zuo)機(ji)構(gou)(gou)、變(bian)幅機(ji)構(gou)(gou)和轉動(dong)(dong)(dong)機(ji)構(gou)(gou),被稱作(zuo)起重(zhong)機(ji)的四大機(ji)構(gou)(gou)。
單(dan)梁式(shi)起重機的構造(zao)特性
承重梁構造
1,承重(zhong)梁(liang)采用歐式(shi)古典箱型梁(liang)機構(gou)設計方案,重(zhong)量輕(qing),合理配置(zhi);
2,整板(ban)制做,無(wu)對接(jie)焊縫(feng),比拼湊承(cheng)重(zhong)梁更牢固(gu)。
3,豎(shu)直剛度(du)為1/800,梁(liang)端(duan)拱度(du)由(you)數控切割整板開料,精準度(du)高。
4,采用(yong)埋弧(hu)焊(han)(han)自(zi)動焊(han)(han)、無損(sun)檢(jian)測(ce)。焊(han)(han)后總(zong)體拋丸除銹(xiu),消地應力、防(fang)銹(xiu)處理(li),做到Sa2.5級;
端梁一部分
1,大載貨量起重機端梁采用絞接軟(ruan)性設計(ji)方案(an),防止(zhi)“三條腿”運作(zuo)。
2,車轱轆采用鏜孔方式,應用數控(kong)機床鏜銑床一次精準定(ding)位生(sheng)產(chan)加工,保證規格精密度和配(pei)合尺(chi)寸;
3,每一(yi)端梁裝(zhuang)有(you)雙(shuang)輪(lun)緣的車轱(gu)轆、緩(huan)沖(chong)器、驅動器維護和防外遇(yu)保(bao)護器,安(an)全性有(you)確保(bao)。
4,承(cheng)重梁與(yu)端梁采用10.9級高強螺栓(shuan)聯接,保(bao)證整(zheng)個設(she)備構(gou)造抗(kang)壓強度和精密度。
小車總承
1,全(quan)歐式古(gu)典設計方案,合理(li)減少重量,提(ti)升提(ti)高室內空間(jian)。
2,減速機(ji)采用起重機(ji)專用型(xing)的H系列產品硬齒面減速機(ji),承載力高,使用期(qi)長。
3,鋼(gang)絲繩卷筒采用厚鋼(gang)板(ban)生(sheng)產短接軸方(fang)式,并對焊接開展(zhan)無(wu)損檢測;
4,動滑(hua)輪所有采用熱(re)軋滑(hua)輪;
5,起重吊(diao)鉤采(cai)用T級起重吊(diao)鉤,材(cai)料高于DG34CrMo,單(dan)雙排布局(ju),節省室(shi)內空間;