Y電動機型號大全及銘牌的含義
Y系列電動機是一般用途的全封閉自扇冷式鼠籠型三相異步電動機。安裝尺寸和功率等級符合IEC標準,外殼防護等級為IP44,冷卻方法為IC411,連續(xù)工作制(S1)。適用于驅動無特殊要求的機械設備,如機床、泵、風機、壓縮機、攪拌機、運輸機械、農業(yè)機械、食品機械等。
?? Y系列電動機效率高、節(jié)能、堵轉轉矩高、噪音低、振動小、運行安全可靠。Y80~315電動機符合Y系列(IP44)三相異步電動機技術條件JB/T9616-1999。Y355電動機符合Y系列(IP44)三相異步電動機技術條件JB5274-91。Y80~315電動機采用B級絕緣。Y355電動機采用F級絕緣。額定電壓為380V,額定頻率為50Hz。功率3kW及以下為Y接法;其它功率均為△接法。電動機運行地點的海拔不超過1000m;環(huán)境空氣溫度隨季節(jié)變化,但不超過40℃;最低環(huán)境空氣溫度為-15℃;最濕月月平均最高相對濕度為90%;同時該月月平均最低溫度不高于25℃。
? 電動機有一個軸伸,按用戶需要,可制成雙軸伸,第二軸伸亦能傳遞額定功率,但只能用聯(lián)軸器傳動。
? 按用戶需要,還可供應其他功率、電壓、頻率、濕熱帶型(TH)、防護等級等電動機。
?
二、詳細參數
型 號
額定
功率
額定
電流
轉速
效率
功率
因數
堵轉轉矩
堵轉電流
最大轉矩
噪聲
振動
速度
重量
額定轉矩
額定電流
額定轉矩
1級
2級
kW
A
r/min
%
COSФ
倍
倍
倍
dB(A)
mm/s
kg
同步轉速 600r/min 10級
Y315S-10
45
101
590
91.5
0.7
1.4
6.0
2.0
82
87
2.8
838
Y315M-10
55
123
590
92.0
0.7
1.4
6.0
2.0
82
87
2.8
960
Y315L2-10
75
164
590
92.5
0.8
1.4
6.0
2.0
82
87
2.8
1180
Y355M1-10
90
191
595
93.0
0.8
1.2
6.0
2.0
96
4.5
1620
Y355M2-10
110
230
595
93.2
0.8
1.2
6.0
2.0
96
4.5
1775
Y355L1-10
132
275
595
93.5
0.8
1.2
6.0
2.0
96
4.5
1880
重 慶 理 工 大 學
畢業(yè)設計(論文)任務書
題目 送料量調整輸送裝置設計
(任務起止日期 2013 年 2月 25 日~ 2013 年 5月 31 日)
機械工程學院 學院
機械設計制造及其自動化 專業(yè) 五 班
學生姓名 吳訊杰 學 號 10904020521
指導教師 王黎明 系 主 任
二級學院院長
課題內容
送料量調整輸送裝置設計
課題任務要求
1. 完成文獻資料的搜集和整理,至少查閱四篇中文專利和一篇外文專利。
2. 在現有資料和專利的基礎上提出自己設計方案,畫出機構簡圖
3. 完成必要的設計計算和零件的結構設計和標準件和外購件的選擇
4. 運用三維軟件完成建模和虛擬裝配
5. 完成機構仿真和零件的CAE分析(選作)
6. 完成工程裝配圖和零件圖
7. 完成畢業(yè)設計論文
主要參考文獻(由指導教師選定)
[1]孫靖民 梁迎春.機械優(yōu)化設計 第四版[M].北京:機械工業(yè)出版社,2006
[2] 孫桓 陳作模 葛文杰.機械原理 第七版[M].高等教育出版社,2006
[3] 齊民.機械工程材料 第七版[M].大連:大連理工大學出版社,2007
[4] 李華志.數控加工工藝與裝備[M].北京:清華大學出版社,2005.
[5] 林清安.Pro/ENGINEER 2001鈑金設計[M].北京:清華大學出版社,2001
[6] 彭詩林等.鈑金件結構設計工藝手冊[M]
[7] 魏龍祥.W67K—400/4000型數控板料折彎機簡介[J].上海機床,1997,02期
[8] 哈爾濱工業(yè)大學理論力學教研室. 第七版[M].高等教育出版社,2004
[9] 伍時雄.塑料板折彎機成型裝置[P].中國:00267582.X,2001
[10] 劉世全.塑料板折彎機[P].中國:CN 201446703 U,2009
[11] 劉鴻文.材料力學I 第四版[M].高等教育出版社,2004
1.
同組設計者
無
注:1、任務書由指導教師填寫;2、任務書在第七學期第15周前下達給學生。
學生完成畢業(yè)設計(論文)工作進度計劃表
序號
畢業(yè)設計(論文)工作任務
工 作 進 度 日 程 安 排
周次
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
查找整理課題相關資料文獻等
—
—
2
撰寫開題報告、文獻綜述、任務書
—
—
—
3
閱讀英文文獻并翻譯一篇英文文獻
—
—
4
前期工作的匯總整理
—
—
5
確定具體方案以及整理思路
—
—
—
6
設計計算、三維建模、完成造型設計
—
—
—
7
進行裝配及運動仿真三維轉換為工程圖
—
—
—
—
8
完成課題論文的撰寫
—
—
—
注:1、此表由指導教師填寫;
2、此表每個學生一份,作為畢業(yè)設計(論文)檢查工作進度之依據;
3、進度安排用“—”在相應位置畫出。
畢業(yè)設計(論文)階段工作情況檢查表
時間
第 一 階 段
(撰寫開題報告、外文翻譯、文獻綜述)
第 二 階 段
(論文初稿撰寫或方案設計)
第 三 階 段
(論文終稿或圖紙繪制)
內容
組織紀律
完 成 任 務 情 況
組織紀律
完 成 任 務 情 況
組織紀律
完 成 任 務 情 況
檢
查
情
況
教師簽字
簽字 日期
簽字 日期
簽字 日期
注:1、此表由指導教師認真填寫(要求手寫);
2、“組織紀律”一欄根據學生具體執(zhí)行情況如實填寫;
3、“完成任務情況”一欄按學生是否按進度保質保量完成任務的情況填寫;
4、對違紀和不能按時完成任務者,指導教師可根據情節(jié)輕重對該生提出警告或不能參加答辯的建議。
重 慶 理 工 大 學
文 獻 翻 譯
送料量調整輸送裝置設計
二級學院 重慶機械工程學院
班 級 109040205
學生姓名 吳訊杰
學 號 10904020521
譯 文 要 求
1、譯文內容必須與課題(或專業(yè))內容相關,并需注明詳細出處。
2、外文翻譯譯文不少于2000字;外文參考資料閱讀量至少3篇(相當于10萬外文字符以上)。
3、譯文原文(或復印件)應附在譯文后備查。
譯 文 評 閱
導師評語(應根據學?!白g文要求”,對學生外文翻譯的準確性、翻譯數量以及譯文的文字表述情況等作具體的評價)
指導教師:
年 月 日
送料量調整輸送裝置設計
摘要:
一種高速車床自動送料桿,特指一種于送料桿的外筒內部,設有以固定座、頂撐組件及壓縮塊所組成的潤滑液補充裝置,可適時補充軸承或需要自動潤滑補給的裝置與設備所需的潤滑液,以及心軸的外部套設復數個由吸振性良好、耐磨性佳且兼具高散熱性能的材質所制成的吸震環(huán),可有效承受與外部的車床部件的接觸或摩擦,以防止產生噪音。
速車床自動送料桿 技術領域:
本發(fā)明涉及高速車床自動送料桿,特指一種于送料桿的外筒內部,設有以固定座、頂撐組件及壓縮塊所組成的潤滑液補充裝置,可適時補充軸承或需要自動潤滑補給的裝置與設備所需的潤滑液,以及心軸的外部套設復數個由吸振性良好、耐磨性佳且兼具高散熱性能的材質所制成的吸震環(huán),可有效承受與外部的車床部件的接觸或摩擦。
背景技術:
已有的高速車床自動送料桿,是采用預加潤滑液的傳統(tǒng)作法,在軸承所需要的潤滑液補充方面,無法作到適時自動添加的功效,必須人工定期拆卸補充,無法滿足效率上的要求;再加上,以傳統(tǒng)金屬所制成的吸震環(huán),在耐磨度及吸振性上的表現不佳,容易磨損,減少使用壽命。
請參閱圖8,為已有軸承與油封環(huán)配置剖視平面圖,其中,送料桿(A)的外筒(A1)內部設有多個軸承(A11),在預加潤滑液后以油封環(huán)(A12)密封以保留潤滑液;但在主軸(A2)高速旋轉下所產生的高壓及高熱,很容易造成潤滑液的滲漏與散逸,故必須時常拆卸添加潤滑液,費時費力。
請參閱圖9,為已有心軸筒與吸震環(huán)結構剖視平面圖,其中,送料桿(A)的外筒(A1)所連接的心軸筒(A3)的外部以定位銷(A32)套設吸震環(huán)(A31),吸震環(huán)(A31)為傳統(tǒng)金屬所制成,耐磨度及吸振性表現均不佳,容易磨損,使用壽命較短,并,已有心軸筒(A3)為多段式連接,強度不足,且,由于心軸筒(A3)的長度較長,而使拼接的心軸筒(A3)容易一段一段向下偏移,導致軸心無法保持水平狀態(tài),使后端送料桿(A)跟著偏移,而無法正確與車床保持同心確保車床加工零件的精密度,并使其樞轉不順暢而容易晃動,更會因此而產生噪音,故而損傷車床主機。
故前述所提及已有高速車床自動送料桿,盡管能夠達成基本要求,但在潤滑油不易保持及吸震環(huán)的耐磨度與吸振性上皆有所不足的情況下,無法發(fā)揮應有的功能及效率。
由于已有的高速車床自動送料桿,存在上述的缺失與不足,基于產業(yè)進步的未來趨勢前提下,實在有必要提出具體的改善方案,以符合產業(yè)進步的所需,更進一步提供業(yè)界更多的技術性選擇。
發(fā)明內容:
本發(fā)明的目的在于解決已有高速車床自動送料桿在潤滑液自動補充及吸震環(huán)耐用度方面不足等缺點,以及在實用化技術等方面受到限制的問題,一方面為達成改善潤滑液添加自動化的目的,另一方面在于提升高速車床的產能及機臺利用率,以達成高速車床自動送料桿所應具備的基本功能,使其兼具省時、維護簡單及便利的要求。
為了達成上述目的,其具體實行的技術手段及方案包括:
一種高速車床自動送料桿,系包含有扶料筒、外筒及主軸,其中:扶料筒,其系為一中空圓筒狀體,設置于送料桿的前段,用以套裝材料;外筒,其系為一中空圓筒狀體,設置于送料桿的中段,該外筒的內部中段設有擋垣而形成第一容室及第二容室,并于第一容室依序組設有固定座、頂撐組件、壓縮塊,而第二容室依序組設有擋盤、復數個軸承及油塞環(huán),其軸承及油塞環(huán)系交錯置入;主軸,系穿設于復數個軸承內,該主軸的一端與扶料筒相連接。
上述的壓縮塊與擋盤間的外筒內部空間以及軸承間的油塞環(huán)空間,均布滿潤滑液。
上述的壓縮塊的側邊凹槽內組設一油封環(huán)。
上述的外筒的擋垣設有穿孔,貫穿第一容室及第二容室,并于第二容室內壁上,設有一螺旋形的微線狀凹槽。
上述的頂撐組件系為彈性單元。
上述的彈性單元系為彈簧。
上述的頂撐組件系為壓縮氮氣。
上述的送料桿的后段設有一體抽拉成型的心軸,該心軸與外筒作連接,心軸的外部套設復數個中空圓筒狀的吸震環(huán),而吸震環(huán)的材料為鐵氟龍或非金屬材料。
上述的油塞環(huán)系分為第一油塞環(huán)、第二油塞環(huán),第一油塞環(huán)的長度長于第二油塞環(huán)。
上述該第二容器組設的復數個軸承的設置方式系以近扶料筒一側的數量較遠離一端多,且各軸承間以油塞環(huán)區(qū)隔。
本發(fā)明的優(yōu)點在于:
1.外筒內部設有以固定座、頂撐組件及壓縮塊所組成的潤滑液補充裝置,可適時補充軸承所需的潤滑液。
2.外筒內部的軸承間設有油塞環(huán),可長時間保持軸承的潤滑液,減少散逸,以增進潤滑及散熱效能。
3.外筒的中空內壁上所設的具有螺旋形的微線狀凹槽,提供潤滑液補充裝置內的潤滑液滲入軸承間所需的流路。
4.心軸系為一體抽拉成型,支撐力及強度佳。
5.心軸的外部套設復數個中空圓筒狀的吸震環(huán),該吸震環(huán)采用吸振性良好、耐磨性佳且兼具高散熱性能的材質所制成,如鐵氟龍(Teflon)等,可有效承受與外部的車床部件的接觸或摩擦,以防止產生噪音,及確保加工零件的精密度。
6.具有自動補充潤滑液的潤滑液補充裝置,可減少人工拆卸補充潤滑液的次數,以節(jié)省時間,增進高速車床的產能。
7.本發(fā)明不僅適用于高速車床,亦可適用于各類需再補充潤滑液的加工機具。
附圖說明:
圖1:本發(fā)明第一實施例整體構造剖視圖(一);
圖1
圖2:本發(fā)明第一實施例整體構造剖視圖(二);
圖2
圖3:本發(fā)明第二實施例整體構造剖視圖;
圖3
圖4:本發(fā)明心軸與吸震環(huán)結構剖視圖;
圖4
圖5:本發(fā)明第三實施例整體構造剖視圖;
圖5
圖6:本發(fā)明第四實施例整體構造剖視圖;
圖6
圖7:本發(fā)明的頂撐組件為壓縮氮氣的示意圖;
圖7
圖8:已有軸承與油封環(huán)配置剖視圖;
圖8
圖9:已有心軸筒與吸震環(huán)結構剖視圖。
圖9
【主要組件符號說明】
(1)送料桿 (11)扶料筒 (12)外筒
(121)容室 (1211)擋垣 (1212)穿孔
(1213)螺紋接頭 (1214)漏斗杯體 (122)第一容室
(123)第二容室 (1231)微線狀凹槽 (124)固定座
(125)(125A)頂撐組件 (126)壓縮塊 (1261)凹槽
(1262)油封環(huán) (127)擋盤 (128)軸承
(129)油塞環(huán) (129A)第一油塞環(huán) (129B)第二油塞環(huán)
(13)主軸 (14)心軸 (141)吸震環(huán)
(2)潤滑液 (3)材料
(A)送料桿 (A1)外筒
(A11)軸承 (A12)油封環(huán)
(A2)主軸 (A3)心軸筒
(A31)吸震環(huán) (A32)定位銷
具體實施方式:
請參閱圖1、2,分別為本發(fā)明第一實施例整體構造剖視平面圖(一)及本發(fā)明第一實施例整體構造剖視平面圖(二),本發(fā)明為有送料桿(1),而送料桿(1)系包括有扶料筒(11)、外筒(12)及主軸(13),其中:扶料筒(11),其系為一中空圓筒狀體,設置于送料桿(1)的前段,用以套裝材料。外筒(12),其系為一中空圓筒狀體,設置于送料桿(1)的中段,該外筒(12)的內部中段設有擋垣(1211)而形成第一容室(122)及第二容室(123),并于第一容室(122)依序組設有固定座(124)、頂撐組件(125)、壓縮塊(126),而第二容室(123)依序組設有擋盤(127)、復數個軸承(128)及油塞環(huán)(129),其軸承(128)及油塞環(huán)(129)系交錯置入,該油塞環(huán)(129)系可分設成第一油塞環(huán)(129A)及第二油塞環(huán)(129B),第一油塞環(huán)(129A)的長度系長于第二油塞環(huán)(129B),組裝后軸承(128)形成前二后一,其作用為提高送料桿(1)的支撐力,以避免送料桿(1)的一端下垂。主軸(13),系穿設于復數個軸承(128)內,該主軸(13)的一端與扶料筒(11)相連接。送料桿(1)的后段設有一心軸(14)〔另請先行參閱圖4〕,該心軸(14)與外筒(12)作連接,心軸(14)的外部套設復數個中空圓筒狀的吸震環(huán)(141)。實施時,壓縮塊(126)與擋盤(127)間的外筒(12)內部空間以及軸承(128)間的油塞環(huán)(129)空間,均布滿潤滑液(2);而油塞環(huán)(129)的功能在于可提供軸承充足的潤滑液(2),以增進主軸(13)的潤滑及散熱效能,以提高零件的使用壽命,并降低更替零件或補充潤滑液(2)的頻率,進而提高使用效率;另,壓縮塊(126)的側邊凹槽(1261)內組設一油封環(huán)(1262),以防止?jié)櫥?2)滲漏。當截面為六角形的材料(3)置于扶料筒(11)內,送料桿(1)由車床尾座端向夾頭端推進而至夾持完成時,材料(3)會抵緊于扶料筒(11)的內部,隨著夾頭帶動材料(3)的旋轉,一端與扶料筒(11)相連接的主軸(13)也隨之旋轉,主軸(13)所穿設的復數個軸承(128)因高速旋轉及承受軸向推力時,會產生高熱,使?jié)櫥?2)的黏度值下降,因而容易產生高溫汽化等現象,導致潤滑液(2)產生質變。圖1上方所示壓縮塊(126)與擋盤(127)間的外筒(12)內部空間,充滿足量的潤滑液(2),而潤滑液(2)的推擠傳送是由固定座(124)上的頂撐組件(125)及頂撐組件(125)所連接的壓縮塊(126)兩者所產生的彈性壓緊力來達成;亦即當軸承(128)間的油塞環(huán)(129)空間內的潤滑液(2)散逸時,會由擋盤(127)滲透,以補充潤滑液(2)至軸承(128)上,直到壓縮塊(126)與擋盤(127)間的潤滑液(2)即將耗盡或全數用畢時,再予以拆卸裝填新的潤滑液(2)。圖2上方所示壓縮塊(126)與擋盤(127)間的外筒(12)內部空間的潤滑液(2)的量,已較圖1中少,代表由頂撐組件(125)及壓縮塊(126)將潤滑液(2)推擠送至軸承(128)上的可觀測變化,但軸承(128)上的潤滑液(2)總是能維持一定的量,以確保軸承(128)的功效。
請參閱圖3,為本發(fā)明第二實施例整體構造剖視平面圖,其中,外筒(12)的擋垣(1211)設有穿孔(1212)以貫穿第一容室(122)及第二容室(123),并于第二容室(123)內壁上,設有一螺旋形的微線狀凹槽(1231)。
壓縮塊(126)與擋盤(127)間的外筒(12)內部空間,充滿足量的潤滑液(2),而潤滑液(2)的推擠傳送是由固定座(124)上的頂撐組件(125)及頂撐組件(125)所連接的壓縮塊(126)兩者所產生的彈性壓緊力來達成;亦即當軸承(128)間的油塞環(huán)(129)空間內的潤滑液(2)散逸時,會由擋盤(127)滲透,經由外筒(12)中空內壁上的螺旋形的微線狀凹槽(1231)來補充潤滑液(2)至軸承(128)上,直到壓縮塊(126)與擋盤(127)間的潤滑液(2)即將耗盡或全數用畢時,再予以拆卸裝填新的潤滑液(2)。
請參閱圖4,為本發(fā)明心軸與吸震環(huán)結構剖視平面圖,其中,送料桿(1)的后段設有一心軸(14),該心軸(14)與外筒(12)〔請參閱圖1〕作連接,心軸(14)的外部套設復數個中空圓筒狀的吸震環(huán)(141)。
吸震環(huán)(141)系采用吸振性良好、耐磨性佳且兼具高散熱性能的材質所制成,如鐵氟龍(Teflon)或其它耐磨性佳的非金屬材料等,可有效承受與外部的車床部件的接觸或摩擦,以防止產生噪音,并可增加心軸(14)及吸震環(huán)(141)甚至是整個送料桿(1)的耐用壽命。
請參閱圖5,為本發(fā)明第三實施例整體構造剖視平面圖,其中,外筒(12)可為獨立的單一結構體,其系為一中空圓筒狀體,該外筒(12)的內部設有一具擋垣(1211)的容室(121),并于該容室(121)依序組設有壓縮塊(126)、頂撐組件(125)并鎖合一固定座(124),壓縮塊(126)的側邊凹槽(1261)內組設一油封環(huán)(1262),以防止?jié)櫥?2)滲漏;外筒(12)具擋垣(1211)的一端設有一螺紋接頭(1213),該螺紋接頭(1213)可與多種形式的擴充組件、裝置或設備等連接,前述圖1至圖3的實施例,僅為應用于高速車床自動送料桿的其一連接型式;舉凡需要自動潤滑液供給的裝置與設備,均可應用本獨立的外筒(12)結構體作適當的配置。
外筒(12)自動供液的原理系藉由固定座(124)前端的頂撐組件(125)推擠壓縮塊(126)所造成對容室(121)內的潤滑液(2)的作用力,以保持足以自動供液的液靜壓力,以自動將潤滑液(2)注入所需潤滑的裝置與設備等。
請參閱圖6,為本發(fā)明第四實施例整體構造剖視平面圖,其中,前述第三實施例中所提及獨立的單一結構體的外筒(12),其外筒(12)具擋垣(1211)的一端亦可為一設有螺紋接頭(1213)的錐形漏斗杯體(1214),該外筒(12)系為一中空圓筒狀體,且外筒(12)的內部設有一容室(121),并于該容室(121)依序組設有壓縮塊(126)、頂撐組件(125)并鎖合一固定座(124),壓縮塊(126)的側邊凹槽(1261)內組設一油封環(huán)(1262),以防止?jié)櫥?2)滲漏;另外,螺紋接頭(1213)則可與多種型式的擴充組件、裝置或設備等連接,前述圖1至圖3的實施例,僅為應用于高速車床自動送料桿的其一連接型式;舉凡需要自動潤滑液供給的裝置與設備,均可應用本獨立的外筒(12)結構體作適當的配置。
外筒(12)自動供液的原理與前述實施例者相同,亦即藉由固定座(124)前端的頂撐組件(125)推擠壓縮塊(126)所造成對容室(121)內的潤滑液(2)的作用力,以保持足以自動供液的液靜壓力,以自動將潤滑液(2)注入所需潤滑的裝置與設備等。
上述各實施例的頂撐組件(125)系可為彈性單元或壓縮氮氣,各圖式中系為彈性單元〔彈簧〕,請參閱圖7,其頂撐組件(125A)系為充填壓縮氮氣,藉由壓縮氮氣的受壓力時可相對壓縮體積,而當壓力遞減時其體積則會逐漸回復,使其如同受壓迫的彈性單元一樣具有頂撐壓縮塊(126)的作用。
改良與設計
綜合上述,本發(fā)明系針對高速車床自動送料桿的應用技術,特指一種于送料桿的外筒內部,設有以固定座、頂撐組件及壓縮塊所組成的潤滑液補充裝置,可適時補充軸承或需要自動潤滑補給的裝置與設備所需的潤滑液,以及心軸的外部套設復數個由吸振性良好、耐磨性佳且兼具高散熱性能的材質所制成的吸震環(huán),可有效承受與外部的車床部件的接觸或摩擦,以提升相關組件的壽命,作一最佳的改良與設計,為本發(fā)明對于高速車床自動送料桿所作最具體的改良。
原文:
Automatic feeding pole of high speed lathe [View Chinese Patent data]
Application Number: 200810009813 Application Date: 2008/2/4
Abstract:
The invention provides a high-speed lathe automatic material feeding rod, in particular to a lubricant supplementation device which is arranged inside the external cylinder of the material feeding rod and provided with a fixed seat, a top supporting component and a compression block and can duly supplement the lubricant which is required by a bearing or a device and an equipment which requires anautomatic lubrication supply, and a plurality of damping rings which are sleeved on the external part of a core shaft and made of the material with good damping performance, good wearability and highheat dissipation performance; the damping rings can effectively bear the contact or friction with external lathe parts and prevent the generation of noise.
Bibliographic Data
Applicant(s):Fang Songling
Country/Province Code: 71
Main IPC:B23B 13/08
IPC:B23B 13/08B23Q 11/12B23B 13/00B23B 13/12
Publication Number:101224503
Publication Date:080723
Grant Number:101224503
Grant Date:2010/9/29
INVENTOR(s):Fang Songling
AGENCY:35209
AGENT:fang huichun huang guoqiang
Automatic feeding area bar technique of high speed lathe:
The invention relates to an automatic feeding rod speed lathe, in particular to a in the outer cylinder internal feeding rod, is provided with a fixed seat, supporting component and compression lubricating fluid block consisting of supplementary device, can be timely to add bearing or device and equipment need automatic lubrication replenishment lubricating fluid is required, and the external set a plurality of suction ring made of good vibration absorber, good abrasion resistance and high heat dissipation performance material, lathe parts can effectively bear and eThe technical background:
Automatic feeding rod speed lathe has, is traditionally the pre lubricants, lubricating fluid required in bearing supplement, can not be timely and automatically add the effect of artificial periodic removal, must supplement, cannot satisfy the efficiency requirements; plus, the suction ring made of traditional metal, easy wear in the degree of wear and vibration of the poor performance, service life, reduce.
Please refer to figure 8, as the plan, the bearing and oil seal ring configuration section, the feeding rod ( A ) of the outer cylinder ( A1 ) internal is provided with a plurality of bearing (A11), ring to seal in the lubricating fluid (A12 ) seal to retain lubricant; but in the spindle ( A2 ) high speed rotation produced high and high students, very easy to cause the leakage and dissipation of lubricating fluid, so must often remove add lubricating fluid, time-consuming and laborious.
Please see Figure 9, for the axis cylinder and the suction ring structure section plane, wherein, the feeding rod ( A ) of the outer cylinder ( A1 ) mandrel tube connected (A3 ) external to the positioning pin ( A32 ) sets the suction ring (A31 ), shock-absorbing ring (A31). As the traditional metal, abrasion resistance and vibration resistance performance is not good, easy to wear, short service life, and has a mandrel, tube (A3) connection, is a multiple segment type strength is insufficient, and, because the mandrel tube ( A3 ) length is longer, the mandrel tube assembly (A3 ) to a section a downward shift in the axis, cannot maintain the level of the state, the back end of the feeding rod ( A ) with offset, and can not correctly and maintain concentric ensure lathe lathe precision, and the pivot is not smooth and easy to shake, more will therefore produce noise, so the damage of lathe machine.
Therefore, the aforementioned automatic feeding rod has high speed lathe, although able to reach a basic requirement, but in the lubricating oil is not easy to keep and shock-absorbing ring wear resistance and vibration resistance would be inadequate, unable to play due function and efficiency.
Because of the automatic feeding rod speed lathe already, the existence of the above deficiencies and shortcomings, based on the future trend of industrial progress under the premise, it is necessary to put forward concrete improvement scheme, in order to meet the industrial progress required, further to provide the industry technical more choice.
The content of the invention:
The aim of the invention is to solve the existing high-speed lathe automatic feeding rod is automatically added and suction shortcoming Zhenhuan durability deficiency in the lubricant, and the problem of restrictions in the practical technology, hand to improve the lubricating liquid adding automation purposes, on the other hand, is to improve the utilization of capacity and high-speed lathe machine the basic functions, to achieve high speed lathe automatic feeding rod should possess, which has time saving, easy maintenance and convenient requirements.
To achieve the above purpose, including technical means and plan the implementation:
Automatic feeding rod of a high-speed lathe, line contains a rotary cylinder, outer cylinder and shaft, wherein the rotary cylinder:, which is a hollow cylindrical body, is arranged in the feeding rod of the preceding paragraph, to suit materials; outer cylinder, which is a hollow cylindrical body, is arranged to send the middle rod, the outer cylinder is arranged in the middle section of the retaining wall and the formation of the first chamber and the two chamber, and the chamber are sequentially with fixed seat, supporting assembly, compression block to the first, and the second chamber is provided with a baffle plate are sequentially, a plurality of bearing and oil ring, the bearing and the oil ring lines staggered placement; spindle, arranged in a plurality of bearing, one end of the spindle and the rotary cylinder is connected.
The compression block and the block inside the outer cylinder space disc and bearing oil ring space, are filled with lubricating liquid.
Compression block side grooves in the group with an oil seal ring.
The retaining wall of the outer cylinder is provided with a perforation, through the first chamber and the two chamber, and the chamber wall in second, with a spiral line-shaped groove.
The top supporting component for elastic element.
The elastic element such as spring.
The top supporting component is compressed nitrogen.
Feeding rod above the rear section is integrally drawing molding mandrel, the mandrel and the outer cylinder are connected, the external set with a plurality of hollow cylindrical suction ring, and shock-absorbing ring material is PTFE or non-metallic materials.
The oil plug ring system is divided into a first oil ring, second ring, the first oil ring length longer than second oil ring.
Setting the second container group provided with a plurality of bearing number nearly rotary barrel side is far away from the end, and each bearing with oil ring segments.
xternal contact or friction.
The invention has the advantages of:
The 1 outer barrel is provided with a fixed seat, supporting component and compression lubricating fluid block consisting of supplementary device, can be timely to add lubricant required for bearings.
Oil ring bearing is arranged between 2 inside the outer cylinder can be kept for a long time, lubricants, bearings reduce dissipation, in order to enhance the efficiency of lubrication and cooling.
The hollow inner wall of outer cylinder with 3 on the micro linear spiral grooves, lubricating fluid flow path required lubricant into the bearing between the supplementary device.
4 spindle system as a whole drawing forming, the supporting force and strength.
5 the external set a plurality of hollow cylindrical shock-absorbing ring, the suction ring made by a good vibration absorber, good abrasion resistance and high heat dissipation material, such as Teflon ( Teflon ), lathe parts can effectively bear and external contact or friction, to prevent noise, and ensure the precision machining parts.
6 with lubricating liquid automatic supply of lubricating fluid supply device, furnace can reduce manual disassembly added lubricating fluid, to save time, enhance the capacity of high speed lathe.
7 the invention is not only suitable for high speed lathe processing equipment, can also be used in all kinds of need to add the lubricating liquid.
Description of figures:
The specific implementation way:
Please see Figure 1, 2, respectively, a first embodiment of the present invention structure section plane graph ( a ) and a first embodiment of the present invention structure section plane ( two ), the invention is a feeding rod ( 1 ), and the feeding rod ( 1 ) comprises a rotary cylinder ( 11 ), the outer cylinder ( 12 ) and ( 13 ), wherein the spindle:
Rotary cylinder ( 11 ), which is a hollow cylindrical body, is arranged in the feeding rod ( 1 ) of the preceding paragraph, to suit materials.
The outer cylinder ( 12 ), which is a hollow cylindrical body, is arranged in the feeding rod ( 1 ) in the middle, the outer cylinder (12 ) is arranged in the middle section of the inner retaining wall ( 1211 ) and the formation of the first chamber and the two chamber ( 122 ) (123 ), and the chamber on the first ( 122 ) sequentially with fixed seat ( 124 ), the top supporting component (125 ), compression block (126), and the second chamber ( 123 ) sequentially with the retaining plate (127 ), a plurality of bearing ( 128 ) and the oil ring (129 ), the bearing (128 ) and the oil piston ring ( 129 ) lines staggered placement, the oil ring ( 129 ) can be divided into the first oil ring ( 129A ) and two oil ring (129B), the first oil ring ( 129A ) the length is longer than second oil ring ( 129B ), assembled bearing (128 ) formed after the first two a the role, to improve the feed rod ( 1 ) supporting force, in order to avoid feeding rod ( 1 ) is sagging.
Spindle (13 ), arranged in a plurality of bearing ( 128 ), the main shaft (13 ) is connected with the rotary cylinder ( 11 ) is connected.
Feeding rod ( 1 ) of the rear section is provided with a spindle ( 14 ) ( see Figure 4 ) please in advance, the mandrel ( 14 ) and the outer cylinder ( 12 ) are connected, the mandrel (14 ) of the external sleeve is provided with a plurality of hollow cylindrical shock-absorbing ring ( 141 ).
When implemented, compression block ( 126 ) with the retaining plate ( 127 ) between the outer cylinder ( 12 ) and ( 128 ) bearing the internal space between the oil ring ( 129 ) space, is full of lubricant ( 2 ); and the oil ring ( 129 ) function is to provide sufficient lubrication ( bearing 2 ), to promote the main shaft ( 13 ) lubrication and heat dissipation efficiency, in order to improve the service life of parts, and reduce the replacement parts or added lubricant ( 2 ) frequency, and improve the efficiency of the use of; on the other, compression block ( 126 ) of the side groove ( 1261 ) in the group with an oil seal ring ( 1262 ), to prevent fluid leakage ( 2 ).
When the section is hexagonal materials (3 ) arranged in the rotary cylinder ( 11 ), feeding rod ( 1 ) by the lathe tail block end to end to complete the push clamping chuck, material (3 ) will be tightly on the rotary cylinder ( 11 ) inside, with chuck drive material (3 ). Rotary, rotary cylinder with one end of the spindle ( 11 ) connected to the (13 ) along with the rotation of the spindle ( 13 ), a plurality of bearing wear set (128 ) because of high rotation speed and axial thrust, can produce high fever, make the lubricating fluid ( 2 ) viscosity decreased, so easy to produce high-temperature vaporization such phenomena, resulting in lubricant ( 2 ) have the qualitative change.
Figure 1 above shows the compression block ( 126 ) with the retaining plate ( 127 ) between the outer cylinder ( 12 ) internal space, lubricating fluid filled with enough ( 2 ), and the lubricating fluid ( 2 ) push conveyor is composed of a fixed seat ( 124 ) top supporting component (125 ) and the supporting component ( 125 ) the compression block connection ( 126) elastic pressing force generated by the two to reach; that is when the bearing ( 128 ) between the oil ring ( 129 ) lubricating fluid space (2 ) escape, by retaining plate ( 127 ) permeability, to supplement the lubricating fluid ( 2 ) to the bearing ( 128 ), until the compression block ( 126 ) with the retaining plate ( 127 ) lubricating fluid between (2 ) is about to run out or full use of Bi, then give the dismantling fill lubricant new ( 2 ).
Figure 2 above shows the compression block ( 126 ) with the retaining plate ( 127 ) between the outer cylinder ( 12 ) lubricating fluid interior space ( 2 ) of the quantity is less, in Figure 1, represented by the top supporting component ( 125 ) and a compression block ( 126 ) the lubricant (2) push to bearing ( 128 ) observable change, but bearing ( 128 ) lubricant on the (2 ) can always maintain a certain amount, to ensure that the bearing ( 128 ).
Please refer to figure 3, as the