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昆明單梁起重機

2021-04-17
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昆明單梁起重機
詳(xiang)細介(jie)紹:

單梁式起(qi)(qi)重(zhong)機(ji)(ji)是(shi)起(qi)(qi)重(zhong)機(ji)(ji)的(de)(de)一(yi)種(zhong),是(shi)由跨(kua)接(jie)和吊(diao)(diao)車小車構(gou)(gou)成的(de)(de)起(qi)(qi)重(zhong)機(ji)(ji)。跨(kua)接(jie) 沿路面路軌作(zuo)豎(shu)向健(jian)身運(yun)(yun)動(dong)(dong)(dong)(dong)(dong),沿跨(kua)接(jie) 作(zuo)橫著健(jian)身運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)。有起(qi)(qi)吊(diao)(diao)、跨(kua)接(jie) 走動(dong)(dong)(dong)(dong)(dong)、小車走動(dong)(dong)(dong)(dong)(dong)等三個工(gong)作(zuo)中(zhong)機(ji)(ji)構(gou)(gou)。以人力資(zi)源或電(dian)力工(gong)程驅動(dong)(dong)(dong)(dong)(dong)器。多用(yong)(yong)以工(gong)業廠房(fang)或生產車間內運(yun)(yun)送貨品。用(yong)(yong)以加工(gong)廠、庫(ku)房(fang)、砂石廠等不一(yi)樣場所(suo)吊(diao)(diao)裝貨品,嚴禁在易(yi)燃(ran)性(xing)、易(yi)燃(ran)易(yi)爆腐蝕物(wu)(wu)(wu)質(zhi)自然環境中(zhong)應用(yong)(yong)。具備(bei)起(qi)(qi)重(zhong)設備(bei)的(de)(de)特性(xing),是(shi)一(yi)種(zhong)作(zuo)循環系(xi)統(tong)、間歇性(xing)健(jian)身運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)的(de)(de)機(ji)(ji)械(xie)設備(bei)。一(yi)個工(gong)作(zuo)中(zhong)循環系(xi)統(tong)包含:取(qu)(qu)放(fang)設備(bei)從取(qu)(qu)物(wu)(wu)(wu)地把物(wu)(wu)(wu)件提(ti)到,隨(sui)后水準挪動(dong)(dong)(dong)(dong)(dong)到特定地址下降(jiang)物(wu)(wu)(wu)件,然后開展(zhan)反向運(yun)(yun)動(dong)(dong)(dong)(dong)(dong),使取(qu)(qu)物(wu)(wu)(wu)設備(bei)回(hui)到原點,便(bian)于開展(zhan)下一(yi)次循環系(xi)統(tong)。工(gong)作(zuo)中(zhong)機(ji)(ji)構(gou)(gou)包含:起(qi)(qi)吊(diao)(diao)機(ji)(ji)構(gou)(gou)、運(yun)(yun)作(zuo)機(ji)(ji)構(gou)(gou)、變幅機(ji)(ji)構(gou)(gou)和轉動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)構(gou)(gou),被(bei)稱作(zuo)起(qi)(qi)重(zhong)機(ji)(ji)的(de)(de)四大(da)機(ji)(ji)構(gou)(gou)。


單(dan)梁式起(qi)重(zhong)機的構(gou)造特性

承重梁構造

1,承重梁采用歐(ou)式古典箱型梁機構(gou)設計(ji)方(fang)案,重量輕,合理配置;

2,整板(ban)制做,無(wu)對(dui)接焊縫,比(bi)拼湊承重梁更牢固。

3,豎直剛度(du)為(wei)1/800,梁端(duan)拱度(du)由數控切割整板開料,精準度(du)高。

4,采用埋(mai)弧焊自(zi)動(dong)焊、無損檢測。焊后總體拋(pao)丸除銹(xiu),消地應力(li)、防銹(xiu)處理,做(zuo)到(dao)Sa2.5級;

端梁一部分

1,大載貨量起重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(yong)鏜(tang)(tang)孔方式(shi),應用(yong)數控機床鏜(tang)(tang)銑(xian)床一次精準定位生產加工,保證規格精密度和配合(he)尺(chi)寸;

3,每一端(duan)梁裝有雙輪緣的車轱轆、緩(huan)沖器(qi)(qi)(qi)、驅動器(qi)(qi)(qi)維(wei)護和防外(wai)遇保護器(qi)(qi)(qi),安(an)全性(xing)有確保。

4,承重梁與端梁采用(yong)10.9級高強(qiang)螺栓聯接,保證整個設備構造抗壓強(qiang)度(du)和精密度(du)。

小車總承

1,全歐(ou)式古典設計方案,合理減少(shao)重量,提升提高室內空間(jian)。

2,減速(su)(su)機采用起重機專(zhuan)用型的H系列產品硬(ying)齒面減速(su)(su)機,承載力高,使用期長。

3,鋼絲繩(sheng)卷筒(tong)采用厚鋼板生產短(duan)接軸方式,并對焊接開展無(wu)損檢測;

4,動滑(hua)輪(lun)所有采用(yong)熱軋滑(hua)輪(lun);

5,起重吊鉤(gou)采用T級起重吊鉤(gou),材料高于DG34CrMo,單(dan)雙排布局,節省室內空間;


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