崇州單梁起重機

單梁式起重(zhong)(zhong)機(ji)(ji)是(shi)起重(zhong)(zhong)機(ji)(ji)的一(yi)種,是(shi)由跨接(jie)和吊(diao)(diao)車小車構(gou)成的起重(zhong)(zhong)機(ji)(ji)。跨接(jie) 沿(yan)路面路軌(gui)作(zuo)(zuo)豎向(xiang)健(jian)(jian)身(shen)運(yun)動(dong)(dong),沿(yan)跨接(jie) 作(zuo)(zuo)橫著健(jian)(jian)身(shen)運(yun)動(dong)(dong)。有起吊(diao)(diao)、跨接(jie) 走動(dong)(dong)、小車走動(dong)(dong)等(deng)三個工(gong)(gong)(gong)作(zuo)(zuo)中機(ji)(ji)構(gou)。以(yi)人力資源(yuan)或(huo)電力工(gong)(gong)(gong)程驅動(dong)(dong)器。多(duo)用(yong)以(yi)工(gong)(gong)(gong)業廠(chang)房(fang)或(huo)生產(chan)車間內運(yun)送貨品(pin)。用(yong)以(yi)加工(gong)(gong)(gong)廠(chang)、庫房(fang)、砂(sha)石廠(chang)等(deng)不一(yi)樣場所吊(diao)(diao)裝貨品(pin),嚴(yan)禁(jin)在易(yi)燃(ran)性、易(yi)燃(ran)易(yi)爆腐蝕物質(zhi)自然(ran)環(huan)境中應(ying)用(yong)。具備(bei)(bei)起重(zhong)(zhong)設備(bei)(bei)的特性,是(shi)一(yi)種作(zuo)(zuo)循(xun)環(huan)系(xi)統(tong)、間歇(xie)性健(jian)(jian)身(shen)運(yun)動(dong)(dong)的機(ji)(ji)械設備(bei)(bei)。一(yi)個工(gong)(gong)(gong)作(zuo)(zuo)中循(xun)環(huan)系(xi)統(tong)包含:取(qu)放設備(bei)(bei)從取(qu)物地把物件提到(dao),隨后(hou)水準挪動(dong)(dong)到(dao)特定地址下(xia)降(jiang)物件,然(ran)后(hou)開展反向(xiang)運(yun)動(dong)(dong),使取(qu)物設備(bei)(bei)回到(dao)原點,便(bian)于開展下(xia)一(yi)次循(xun)環(huan)系(xi)統(tong)。工(gong)(gong)(gong)作(zuo)(zuo)中機(ji)(ji)構(gou)包含:起吊(diao)(diao)機(ji)(ji)構(gou)、運(yun)作(zuo)(zuo)機(ji)(ji)構(gou)、變幅機(ji)(ji)構(gou)和轉動(dong)(dong)機(ji)(ji)構(gou),被(bei)稱作(zuo)(zuo)起重(zhong)(zhong)機(ji)(ji)的四(si)大機(ji)(ji)構(gou)。
單(dan)梁式起重(zhong)機的構造特性
承重梁構造
1,承重梁(liang)(liang)采用(yong)歐式(shi)古(gu)典箱型梁(liang)(liang)機構設計方(fang)案,重量(liang)輕,合理配(pei)置;
2,整(zheng)板制做,無對接焊縫,比拼湊(cou)承(cheng)重梁更牢(lao)固。
3,豎直剛(gang)度(du)為1/800,梁端(duan)拱度(du)由(you)數控切割整板開料,精準度(du)高。
4,采用埋弧焊自動焊、無損檢測。焊后(hou)總體拋丸除銹,消(xiao)地應(ying)力、防銹處理,做到Sa2.5級(ji);
端梁一部分
1,大載貨量(liang)起重機端梁采用絞接軟性設計方案,防止“三條腿”運作(zuo)。
2,車(che)轱轆采用鏜(tang)孔方式,應用數控(kong)機床(chuang)鏜(tang)銑床(chuang)一次精(jing)準(zhun)定(ding)位(wei)生產(chan)加(jia)工,保證規(gui)格精(jing)密度和(he)配合尺寸;
3,每一端梁(liang)裝有雙輪緣(yuan)的車轱轆、緩沖(chong)器(qi)(qi)、驅動(dong)器(qi)(qi)維護和防外遇保護器(qi)(qi),安全性有確保。
4,承(cheng)重梁(liang)與端梁(liang)采用10.9級(ji)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(she)計方(fang)案(an),合理減少重量,提(ti)升提(ti)高(gao)室內空(kong)間。
2,減速機采用(yong)起重機專用(yong)型的H系(xi)列產品硬齒(chi)面(mian)減速機,承載力高,使(shi)用(yong)期(qi)長。
3,鋼(gang)(gang)絲繩卷(juan)筒(tong)采(cai)用(yong)厚鋼(gang)(gang)板生產短接軸方(fang)式,并(bing)對焊接開展無損(sun)檢(jian)測;
4,動(dong)滑輪(lun)所有采用熱(re)軋滑輪(lun);
5,起重(zhong)吊鉤采用T級起重(zhong)吊鉤,材料高于DG34CrMo,單(dan)雙排(pai)布局,節省(sheng)室內(nei)空間;