JP6453199B2 - センタレス研削盤 - Google Patents
センタレス研削盤 Download PDFInfo
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- JP6453199B2 JP6453199B2 JP2015204562A JP2015204562A JP6453199B2 JP 6453199 B2 JP6453199 B2 JP 6453199B2 JP 2015204562 A JP2015204562 A JP 2015204562A JP 2015204562 A JP2015204562 A JP 2015204562A JP 6453199 B2 JP6453199 B2 JP 6453199B2
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- Prior art keywords
- wheel
- dressing
- grinding
- adjustment
- grinding wheel
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- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 9
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- 230000008569 process Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 2
- 230000002079 cooperative effect Effects 0.000 claims description 2
- 239000002826 coolant Substances 0.000 description 19
- 230000007246 mechanism Effects 0.000 description 12
- 229910003460 diamond Inorganic materials 0.000 description 11
- 239000010432 diamond Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
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- 230000008859 change Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012840 feeding operation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
- B24B5/26—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding peculiarly profiled surfaces, e.g. bulged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
- B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
- B24B5/30—Regulating-wheels; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/003—Devices or means for dressing or conditioning abrasive surfaces using at least two conditioning tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/007—Cleaning of grinding wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/04—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/04—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels
- B24B53/047—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels equipped with one or more diamonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/04—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels
- B24B53/053—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels using a rotary dressing tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/18—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the presence of dressing tools
Description
(1)上記砥石軸ケースおよび調整車軸ケースは、装置架台上に設けられたベッド上に砥石スライド装置および調整車スライド装置をそれぞれ介して前後軸心方向および左右切込み方向へ移動可能に設けられてなり、上記ドレッシング装置のドレッサは、上記研削砥石および調整車の前後軸心方向への移動との協働作用により、上記ドレッシング位置において上記研削砥石および調整車をドレッシングする構成とされている。
A 加工室
B 機械室
X 左右切込み方向
Y 前後軸心方向
Po 待機位置
Ph ドレッシング位置
1 研削砥石
2 調整車
3 ブレード
4 ドレッシング装置
5 制御装置
10 装置架台
11 ベッド
15 砥石軸
16 砥石軸ケース
20 砥石スライド装置
21 砥石左右スライド
22 砥石前後スライド
25 調整車軸
26 調整車軸ケース
30 調整車スライド装置
31 調整車左右スライド
32 調整車前後スライド
33 上下スライド
34 ワークレスト
35 ロータリドレッサ(ドレッサ)
35a 研削砥石用ドレッサ
35b 調整車用ドレッサ
36 ドレッサ軸
37 ドレッサ軸ケース
40 クーラントタンク
50 局所カバー
55 制御盤
60 隔壁
61 全体カバー
Claims (5)
- 工作物を調整車とブレードにより回転支持しながら、回転駆動する研削砥石により工作物外周面をセンタレス研削するセンタレス研削盤であって、
研削砥石および調整車のドレッシング工程を行うドレッシング手段が単一のドレッシング装置からなり、このドレッシング装置が前記研削砥石と調整車の間の下側位置に設けられ、
研削砥石を回転駆動可能に軸支する砥石軸ケースおよび調整車を回転駆動可能に軸支する調整車軸ケースは、装置架台上に設けられたベッド上に砥石スライド装置および調整車スライド装置をそれぞれ介して少なくとも左右切込み方向へ移動可能に設けられ、
前記ドレッシング装置は、前記研削砥石と調整車の間の前側下方位置に設けられており、
このドレッシング装置のドレッサは、待機位置とドレッシング位置との間で昇降動作可能に設けられるとともに、前記研削砥石および調整車との相対的な前後軸心方向への移動により、前記ドレッシング位置において前記研削砥石および調整車をドレッシングする構成とされている
ことを特徴とするセンタレス研削盤。 - 前記砥石軸ケースおよび調整車軸ケースは、装置架台上に設けられたベッド上に砥石スライド装置および調整車スライド装置をそれぞれ介して前後軸心方向および左右切込み方向へ移動可能に設けられてなり、
前記ドレッシング装置のドレッサは、前記研削砥石および調整車の前後軸心方向への移動との協働作用により、前記ドレッシング位置において前記研削砥石および調整車をドレッシングする構成とされている
ことを特徴とする請求項1に記載のセンタレス研削盤。 - 前記ドレッシング装置は、前記研削砥石と調整車の間の下側位置において、工作物を支持するブレードと共に上下スライド上に設けられ、
この上下スライドは、前記ベッドに対して、上下方向へ往復移動可能とされて、前記ドレッシング装置のドレッサの昇降動作を行う構成とされている
ことを特徴とする請求項1に記載のセンタレス研削盤。 - 前記ドレッシング装置のドレッサ軸は、前記研削砥石および調整車の軸心に対して傾斜して設けられるとともに、前記研削砥石をドレッシングする研削砥石用ドレッサと前記調整車をドレッシングする調整車用ドレッサを備えており、
これら研削砥石用ドレッサと調整車用ドレッサは、互いにドレッシング動作を干渉しない位置に配置されている
ことを特徴とする請求項1に記載のセンタレス研削盤。 - 前記装置架台に、研削盤の構成各部の駆動源を連動して制御する制御装置が設けられている
ことを特徴とする請求項1に記載のセンタレス研削盤。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015204562A JP6453199B2 (ja) | 2015-10-16 | 2015-10-16 | センタレス研削盤 |
KR1020160131850A KR102590692B1 (ko) | 2015-10-16 | 2016-10-12 | 센터리스 연삭반 |
US15/293,752 US10166645B2 (en) | 2015-10-16 | 2016-10-14 | Centerless grinding machine |
CN201611272754.8A CN106736911B (zh) | 2015-10-16 | 2016-10-14 | 无心磨床 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015204562A JP6453199B2 (ja) | 2015-10-16 | 2015-10-16 | センタレス研削盤 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018174373A Division JP6634490B2 (ja) | 2018-09-19 | 2018-09-19 | センタレス研削盤 |
Publications (2)
Publication Number | Publication Date |
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JP2017074655A JP2017074655A (ja) | 2017-04-20 |
JP6453199B2 true JP6453199B2 (ja) | 2019-01-16 |
Family
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JP2015204562A Active JP6453199B2 (ja) | 2015-10-16 | 2015-10-16 | センタレス研削盤 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10166645B2 (ja) |
JP (1) | JP6453199B2 (ja) |
KR (1) | KR102590692B1 (ja) |
CN (1) | CN106736911B (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6197567B2 (ja) * | 2013-10-16 | 2017-09-20 | 株式会社ジェイテクト | ツルーイング方法及びツルーイング装置 |
JP6672682B2 (ja) * | 2015-10-05 | 2020-03-25 | 株式会社ジェイテクト | 加工装置 |
US20190367600A1 (en) | 2017-01-27 | 2019-12-05 | A-Clip Institute, Co., Ltd. | Prophylactic and/or therapeutic agent of infectious diseases or inflammatory diseases |
CN110153813B (zh) * | 2018-02-10 | 2021-04-23 | 宁波祥福机械科技有限公司 | 一种无心磨床及应用其的磨削工艺 |
CN108527020A (zh) * | 2018-04-08 | 2018-09-14 | 龙岩丽荣电子科技有限公司 | 一种用于金属管状工件的加工用打磨装置 |
CN109108744B (zh) * | 2018-08-31 | 2020-02-21 | 扬州英迪贸易有限公司 | 一种金属棒材机加工用无心磨床 |
EP3741508B1 (de) * | 2019-05-20 | 2022-04-06 | Urs Tschudin | Spitzenlose rundschleifmaschine |
CN110802450B (zh) * | 2019-11-13 | 2021-07-27 | 安徽持家汉家居工艺品有限公司 | 一种用于制造家具的藤蔓处理装置及其处理方法 |
CN111195837A (zh) * | 2020-03-13 | 2020-05-26 | 富信成机械有限公司 | 一种具有组合砂轮主轴的无心磨床部件 |
CN113305704B (zh) * | 2021-05-28 | 2022-06-24 | 江苏优直智能科技有限公司 | 一种多轴数控导轨磨床 |
CN115648066B (zh) * | 2022-10-17 | 2023-10-31 | 无锡市明鑫机床有限公司 | 一种基于表面轮廓智能修复的无心磨床砂轮修整装置 |
CN116967860B (zh) * | 2023-09-20 | 2023-12-26 | 杭州泓芯微半导体有限公司 | 硬质管内外壁一体研磨装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06312354A (ja) * | 1993-04-26 | 1994-11-08 | Fuji Oozx Inc | 心なし研削盤 |
US6123605A (en) * | 1997-02-20 | 2000-09-26 | Koyo Machine Industries Company Ltd. | Dressing device for centerless grinding machine and dressing method for centerless grinding machine |
JP3215343B2 (ja) * | 1997-02-20 | 2001-10-02 | 光洋機械工業株式会社 | センタレス研削盤およびそのセンタレス研削方法 |
JP3180049B2 (ja) * | 1997-02-20 | 2001-06-25 | 光洋機械工業株式会社 | センタレス研削盤のドレッシング装置およびドレッシング方法 |
DE19940685A1 (de) * | 1999-08-27 | 2001-03-01 | Mikrosa Werkzeugmaschinen Gmbh | Verfahren zum spitzenlosen Schräg-Einstechschleifen und Schleifmaschine |
DE19940687A1 (de) * | 1999-08-27 | 2001-03-01 | Mikrosa Werkzeugmaschinen Gmbh | Schleifmaschinen zum spitzenlosen Schleifen von Werkstücken |
JP2002370143A (ja) * | 2001-06-14 | 2002-12-24 | Nippei Toyama Corp | 心無し研削盤 |
JP2004114179A (ja) | 2002-09-24 | 2004-04-15 | Micron Seimitsu Kk | 超高精度センタレス研削方法、および同装置 |
JP3878912B2 (ja) | 2003-01-16 | 2007-02-07 | 光洋機械工業株式会社 | センタレス研削盤 |
JP2006123132A (ja) | 2004-10-29 | 2006-05-18 | Koyo Mach Ind Co Ltd | センタレス研削盤 |
JP2007050457A (ja) * | 2005-08-16 | 2007-03-01 | Micron Seimitsu Kk | センタレス研削機のドレッシング装置、及び同ドレッシング方法 |
JP2007190616A (ja) | 2006-01-17 | 2007-08-02 | Micron Seimitsu Kk | ポータブル無心研削機、及びポータブル方式の無心研削方法 |
US8579680B2 (en) * | 2009-06-22 | 2013-11-12 | Dan Schellenberg | Centerless grinding machine |
JP5285672B2 (ja) * | 2010-09-07 | 2013-09-11 | 三菱重工業株式会社 | 歯車研削盤 |
CN103240673A (zh) * | 2013-05-13 | 2013-08-14 | 镇江维纳特气门有限公司 | 一种无心磨床的砂轮修整机构 |
DE102014115149B3 (de) * | 2014-10-17 | 2016-01-21 | Schaudt Mikrosa Gmbh | Schleifmaschine, insbesondere kompakt gestaltete spitzenlose Schleifmaschine |
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2015
- 2015-10-16 JP JP2015204562A patent/JP6453199B2/ja active Active
-
2016
- 2016-10-12 KR KR1020160131850A patent/KR102590692B1/ko active IP Right Grant
- 2016-10-14 US US15/293,752 patent/US10166645B2/en active Active
- 2016-10-14 CN CN201611272754.8A patent/CN106736911B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US10166645B2 (en) | 2019-01-01 |
KR102590692B1 (ko) | 2023-10-18 |
JP2017074655A (ja) | 2017-04-20 |
CN106736911A (zh) | 2017-05-31 |
KR20170045124A (ko) | 2017-04-26 |
CN106736911B (zh) | 2020-07-03 |
US20170106488A1 (en) | 2017-04-20 |
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