濱州單梁起重機

單梁式起(qi)(qi)重機(ji)是起(qi)(qi)重機(ji)的(de)(de)一種(zhong),是由跨(kua)接(jie)和(he)吊(diao)(diao)(diao)車小(xiao)車構(gou)成的(de)(de)起(qi)(qi)重機(ji)。跨(kua)接(jie) 沿路面路軌作豎向健(jian)身運(yun)動(dong),沿跨(kua)接(jie) 作橫著健(jian)身運(yun)動(dong)。有起(qi)(qi)吊(diao)(diao)(diao)、跨(kua)接(jie) 走(zou)動(dong)、小(xiao)車走(zou)動(dong)等三個工(gong)(gong)(gong)作中(zhong)機(ji)構(gou)。以(yi)人(ren)力(li)資(zi)源(yuan)或電力(li)工(gong)(gong)(gong)程(cheng)驅動(dong)器(qi)。多(duo)用以(yi)工(gong)(gong)(gong)業廠房(fang)或生產(chan)車間內運(yun)送貨品。用以(yi)加(jia)工(gong)(gong)(gong)廠、庫(ku)房(fang)、砂石廠等不一樣(yang)場所吊(diao)(diao)(diao)裝貨品,嚴(yan)禁在易(yi)燃(ran)(ran)性、易(yi)燃(ran)(ran)易(yi)爆腐蝕物(wu)(wu)質自然環(huan)境中(zhong)應用。具備起(qi)(qi)重設(she)備的(de)(de)特性,是一種(zhong)作循環(huan)系統(tong)(tong)(tong)、間歇性健(jian)身運(yun)動(dong)的(de)(de)機(ji)械設(she)備。一個工(gong)(gong)(gong)作中(zhong)循環(huan)系統(tong)(tong)(tong)包(bao)(bao)含:取(qu)放設(she)備從取(qu)物(wu)(wu)地把物(wu)(wu)件(jian)提到,隨(sui)后水準挪動(dong)到特定地址下(xia)降物(wu)(wu)件(jian),然后開展反向運(yun)動(dong),使取(qu)物(wu)(wu)設(she)備回到原點,便于開展下(xia)一次循環(huan)系統(tong)(tong)(tong)。工(gong)(gong)(gong)作中(zhong)機(ji)構(gou)包(bao)(bao)含:起(qi)(qi)吊(diao)(diao)(diao)機(ji)構(gou)、運(yun)作機(ji)構(gou)、變幅機(ji)構(gou)和(he)轉(zhuan)動(dong)機(ji)構(gou),被稱作起(qi)(qi)重機(ji)的(de)(de)四大機(ji)構(gou)。
單梁式起重機的構造特性
承重梁構造
1,承(cheng)重(zhong)梁采用歐式古典(dian)箱型梁機構設計方案,重(zhong)量輕,合理配(pei)置(zhi);
2,整板制做(zuo),無對(dui)接焊縫,比拼湊(cou)承(cheng)重梁更(geng)牢固(gu)。
3,豎直剛度為1/800,梁(liang)端拱度由(you)數控切割整板開料,精準(zhun)度高。
4,采用埋弧焊(han)自(zi)動(dong)焊(han)、無損(sun)檢測。焊(han)后總體(ti)拋(pao)丸除銹,消地應力、防(fang)銹處理,做(zuo)到(dao)Sa2.5級;
端梁一部分
1,大載(zai)貨量起重機(ji)端梁采用絞接軟性(xing)設計方案,防止(zhi)“三條腿(tui)”運(yun)作。
2,車(che)轱轆(lu)采(cai)用鏜(tang)孔方式,應(ying)用數控(kong)機(ji)床(chuang)鏜(tang)銑床(chuang)一次(ci)精準定位生產加(jia)工(gong),保(bao)證規格(ge)精密度(du)和(he)配(pei)合(he)尺寸(cun);
3,每一端梁(liang)裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和(he)防外遇保護器(qi),安全性有確(que)保。
4,承(cheng)重梁與端(duan)梁采用10.9級高強螺栓聯接,保證整個(ge)設備構造抗壓(ya)強度和精密(mi)度。
小車總承
1,全歐式古典設計(ji)方案,合(he)理減(jian)少重量,提升(sheng)提高室內空間。
2,減速(su)機采用(yong)起重機專用(yong)型的H系(xi)列產品硬齒(chi)面減速(su)機,承(cheng)載力高,使用(yong)期(qi)長。
3,鋼(gang)絲繩卷筒采用厚鋼(gang)板生產短(duan)接(jie)軸(zhou)方式,并對(dui)焊接(jie)開展無(wu)損檢測;
4,動滑輪(lun)所(suo)有采用(yong)熱(re)軋滑輪(lun);
5,起重吊(diao)鉤采用T級起重吊(diao)鉤,材料高于(yu)DG34CrMo,單雙(shuang)排(pai)布局(ju),節省室內空間(jian);