金華微型轉(zhuǎn)體鏜刀銷售公司上海追躍精密機械供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="鏜刀是孔加工刀具的一種，一般是圓柄的，也有較大工件使用方刀桿一般見于立車，較常用的場合就是里孔加工，金華微型轉(zhuǎn)體鏜刀銷售公司，擴(kuò)孔，仿形等。但是并不是只能加工里孔，端面外圓也是可以加工的，只是習(xí)慣上不是這樣使用。鏜刀是鏜削刀具的一種，一般是"><meta name="keywords" content="金華微型轉(zhuǎn)體鏜刀銷售公司,鏜刀"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>金華微型轉(zhuǎn)體鏜刀銷售公司,鏜刀</p><p><span>***更新：</span>2020-12-31 07:13:01</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="xgdpwy7" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海追躍精密機械有限公司</a></p><p><span>聯(lián)系人：</span>王尚錕</p><p><span>郵箱: </span>494553071@qq.com</p><p><span>電話: </span>13482025655</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.shzhuiyue.com</p><p><span>手機: </span>021-55880750</p><p><span>地址: </span>浦江鎮(zhèn)恒南路399號A座613室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="cvcz3ah" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="lahoahw" class="box"><p><p style="text-indent:25px">鏜刀是孔加工刀具的一種，一般是圓柄的，也有較大工件使用方刀桿一般見于立車，較常用的場合就是里孔加工，金華微型轉(zhuǎn)體鏜刀銷售公司，擴(kuò)孔，仿形等。但是并不是只能加工里孔，端面外圓也是可以加工的，只是習(xí)慣上不是這樣使用。鏜刀是鏜削刀具的一種，一般是圓柄的，也有較大工件使用方刀桿，較常用的場合就是內(nèi)孔加工，金華微型轉(zhuǎn)體鏜刀銷售公司，擴(kuò)孔，仿形等，金華微型轉(zhuǎn)體鏜刀銷售公司。有一個或兩個切削部分、專門用于對已有的孔進(jìn)行粗加工、半精加工或精加工的刀具。鏜刀可在鏜床、車床或銑床上使用。自數(shù)控(NC)技術(shù)問世以來，數(shù)字顯示技術(shù)已在CNC機床和坐標(biāo)測量機上大量應(yīng)用。此外，數(shù)顯千分尺、數(shù)顯卡尺等數(shù)顯量具也已得到普遍使用。但是，數(shù)顯技術(shù)在精密鏜刀上的應(yīng)用卻一直進(jìn)展緩慢，其制約因素主要是鏜孔加工中使用的冷卻液和鏜頭的高速旋轉(zhuǎn)。模塊式鏜刀具有高的連接精度和高的連接剛性。金華微型轉(zhuǎn)體鏜刀銷售公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華微型轉(zhuǎn)體鏜刀銷售公司,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743617128906/4817418.png"></div><p style="text-indent:25px">鏜刀：因裝夾方式的不同，部有方柄、莫氏錐柄和7:24錐柄等多種形式。雙刃鏜刀有兩個分布在中心兩側(cè)同時切削的刀齒，由于切削時產(chǎn)生的徑向力互相平衡,可加大切削用量,生產(chǎn)效率高。雙刃鏜刀按刀片在鏜桿上浮動與否分為浮動鏜刀和定裝鏜刀。浮動鏜刀適用于孔的精加工。它實際上相當(dāng)于鉸刀，能鏜削出尺寸精度高和表面光潔的孔，但不能修正孔的直線性偏差。為了提高重磨次數(shù)，浮動鏜刀常制成可調(diào)結(jié)構(gòu)。為了適應(yīng)各種孔徑和孔深的需要并減少鏜刀的品種規(guī)格，人們將鏜桿和刀頭設(shè)計成系列化的基本件──模塊。使用時可根據(jù)工件的要求選用適當(dāng)?shù)哪K，拼合成各種鏜刀,從而簡化了刀具的設(shè)計和制造。金華微型轉(zhuǎn)體鏜刀銷售公司產(chǎn)生這種情況的原因通常是切屑堆積或鏜刀試圖穿過盲孔底部。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華微型轉(zhuǎn)體鏜刀銷售公司,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743534619141/9433765.png"></div><p style="text-indent:25px">鏜刀對刀具進(jìn)行落差調(diào)節(jié)使用的是塞尺。使用塞尺調(diào)節(jié)時如果刀具下部留有空隙，這樣在切削受力的情況下，刀具會移動甚至?xí)a(chǎn)生崩刃等情況，塞尺在沒有墊實或被壓緊的情況下也會飛出，因此落差調(diào)節(jié)方式同樣存有安全隱患。而且在塞了塞尺的情況下，如果需要調(diào)節(jié)刀具切削半徑也是十分麻煩的。鏜刀使用方法：根據(jù)需要加工圓弧大小以及圓板的余量調(diào)整絲桿29，帶動一鏜刀桿20和第二鏜刀桿40沿刀盤10徑向移動，使每個鏜刀桿調(diào)節(jié)到相應(yīng)的位置，保持每個鏜刀桿半徑的差值不能超過一個刀片的切削刃的長度。調(diào)節(jié)鏜刀桿高度，調(diào)節(jié)原則為：切削半徑越小的鏜刀桿，調(diào)節(jié)高度越高，依次類推。將上述兩處位置調(diào)節(jié)好后，即可進(jìn)行加工。</p><p style="text-indent:25px">單刃微調(diào)精鏜刀：本實用新型涉及一種孔加工用單刃微調(diào)精鏜刀，包括刀體和刀桿，其特征在于：所述刀體內(nèi)置有滑動刀夾，滑動刀夾上固定有微調(diào)螺母，微調(diào)螺桿通過限位螺母、限位襯套和刀體連接，所述微調(diào)螺母與所述微調(diào)螺桿組成一對螺紋傳動機構(gòu)，所述滑動刀夾端部置有刀桿，并由鎖緊螺釘鎖緊固定，刀片置于所述刀桿的端部。所述微調(diào)螺桿的一端設(shè)置有刻度盤，刻度盤與所述限位螺母之間安裝有蝶形彈簧。與現(xiàn)有的微調(diào)精鏜刀相比，本實用新型結(jié)構(gòu)緊湊，采用螺紋傳動機構(gòu)調(diào)整方便，鏜孔范圍可從φ2mm至φ150mm，刻度盤每旋轉(zhuǎn)一格，精度為0.01mm，調(diào)整范圍大，調(diào)整精度高。造成這種情況的原因是切削參數(shù)如切深和進(jìn)給率過大導(dǎo)致材料去除率大于排屑能力。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華微型轉(zhuǎn)體鏜刀銷售公司,鏜刀" src="https://tyunfile.71360.com/UploadFile/zhuiyuebaomeng/637333743720615234/7918459.png"></div><p style="text-indent:25px">大多數(shù)鏜刀都需要通過試切-測量操作來確定其設(shè)定尺寸，即首先對一小部分被加工孔進(jìn)行試切鏜削，然后測量其加工孔徑。通常，這就意味著需要將鏜刀從機床上卸下來，再安裝到一臺對刀儀上對鏜刀尺寸進(jìn)行微調(diào)修正，以獲得正確的孔徑尺寸。這種預(yù)調(diào)操作之所以必要，是因為直接在機床上對普通鏜頭的游標(biāo)刻度盤進(jìn)行讀數(shù)和預(yù)調(diào)相當(dāng)困難，但是，這種操作方式可能造成鏜孔尺寸超差或損壞工件。由于在機床上安裝鏜刀時難以預(yù)測其刀尖偏差，因此需要采用試切-測量操作來預(yù)調(diào)刀具。如果采用易于讀數(shù)的新型數(shù)顯鏜刀，則可能實現(xiàn)直接在機床主軸上對刀具鏜孔直徑進(jìn)行微調(diào)。即使因為機床主軸的進(jìn)刀限制，必須將鏜刀從機床上卸下來進(jìn)行孔徑尺寸調(diào)整，新型數(shù)顯鏜刀的調(diào)刀過程也更快速、更精確。關(guān)鍵是如果正確選擇鏜刀刀柄，對于這點，大家可以從以下點入手。金華微型轉(zhuǎn)體鏜刀銷售公司</p><p style="text-indent:25px">加工幾個零件之后如果有崩刃產(chǎn)生，可能的原因是遇到了斷續(xù)切削，如遇到交叉孔或鍵槽。金華微型轉(zhuǎn)體鏜刀銷售公司</p><p style="text-indent:25px">鏜刀使用注意事項：故障處理。更換前軸承及潤滑脂，調(diào)整軸承游隙，軸向游隙0.003mm，徑向游隙士0.002mm；自制簡易研具，手工研磨主軸內(nèi)錐孔定位面，用涂色法檢查，保證刀柄與主軸定心錐孔的接觸面積大于85%；更換碟形彈簧。將修好的主軸裝回主軸箱，用千分表檢查徑向跳動，近端小于0.006mm，遠(yuǎn)端150mm處小于0.010mm。試加工，主軸溫升和噪聲正常，加工精度滿足加工工藝要求，故障排除。改進(jìn)措施：①增加壓縮空氣精濾和干燥裝置，過濾器要定期排水，定期清洗或更換濾芯；②隨時檢查主軸錐孔、刀柄的清潔和配合狀況，檢查空氣干燥器工作是否正常；③合理安排加工工藝，避免材料切除率陡變；④嚴(yán)禁超負(fù)荷運行，有故障應(yīng)及時報修，不得帶故障運行。金華微型轉(zhuǎn)體鏜刀銷售公司</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2641950.html</p></div></div></div></div></div><div id="bmjbipg" class="page-right twoColRt"><div id="dscerta" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="uj3wtfr" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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