JP4681327B2 - 自動バランス調整装置 - Google Patents
自動バランス調整装置 Download PDFInfo
- Publication number
- JP4681327B2 JP4681327B2 JP2005063692A JP2005063692A JP4681327B2 JP 4681327 B2 JP4681327 B2 JP 4681327B2 JP 2005063692 A JP2005063692 A JP 2005063692A JP 2005063692 A JP2005063692 A JP 2005063692A JP 4681327 B2 JP4681327 B2 JP 4681327B2
- Authority
- JP
- Japan
- Prior art keywords
- balance adjusting
- adjusting device
- fixing means
- adjusting body
- automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved
- F16F15/363—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved using rolling bodies, e.g. balls free to move in a circumferential direction
-
- 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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/028—Angle 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/042—Balancing mechanisms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/211—Eccentric
- Y10T74/2114—Adjustable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2121—Flywheel, motion smoothing-type
- Y10T74/2128—Damping using swinging masses, e.g., pendulum type, etc.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Testing Of Balance (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rolling Contact Bearings (AREA)
Description
固定手段を2個の転動面間に配置して、バランス調整体を転動面から離して遠心力方向とは反対方向に内方移動制限面の方向に押圧するようにし、
回転系の回転速度が所定閾値よりも大きい場合に、遠心力が前記固定手段の弾性に打ち勝って前記バランス調整体を前記内方移動制限面から釈放し、前記バランス調整体は前記傾斜した2個の転動面に沿って回転軸線の周りにバランスをとる位置に周方向に転動できるようにした
たことを特徴とする。
4 ツールスピンドル
6 ハウジング
8 ベース部分
10 カバー部分
12 係止部
14 ばね係止手段
16 対向係止手段
18 走行路
20 バランス調整体
22a,22b 転動面
24 Oリング
26 内方移動限界面
Claims (9)
- 回転系のための自動バランス調整装置(2)であって、回転系の回転軸線(A)の周りに配置した走行路(18)を設け、この走行路(18)内に少なくとも1個のバランス調整体(20)を移動自在に保持し、このバランス調整体に沿って弾性を有する固定手段を設け、回転系の回転速度が所定閾値よりも低い場合に、この固定手段が前記少なくとも1個のバランス調整体(20)を前記走行路(18)の内方移動限界面(26)に押し付けて固定するようにした自動バランス調整装置において、
前記走行路(18)を、断面で見て少なくとも1個のバランス調整体(20)の遠心力方向(F)に向かって狭まるよう互いに傾斜した2個の転動面(22a,22b)と、前記弾性を有する固定手段(24)とによって画定し、
前記固定手段を前記2個の転動面(22a,22b)間に配置して、前記バランス調整体(20)を前記転動面(22a,22b)から離して遠心力方向(F)とは反対方向に前記内方移動制限面(26)の方向に押圧するようにし、
回転系の回転速度が所定閾値よりも大きい場合に、遠心力が前記固定手段(24)の弾性に打ち勝って前記バランス調整体(20)を前記内方移動制限面(26)から釈放し、前記バランス調整体(20)は前記傾斜した2個の転動面(22a,22b)に沿って回転軸線の周りにバランスをとる位置に周方向に転動できるようにした
ことを特徴とする自動バランス調整装置。 - 前記弾性を有する固定手段を、単に1個のOリング(24)により構成した請求項1記載の自動バランス調整装置。
- 前記弾性を有する固定手段を、発泡ゴムまたはフェルトによって構成した請求項1または2記載の自動バランス調整装置。
- 前記走行路(18)を、少なくとも2個の部分(8,10)からなるハウジング(6)内に形成した請求項1乃至3のうちのいずれか一項に記載の自動バランス調整装置。
- 転動面(22a,22b)を、各部分(8,10)にそれぞれ設けた請求項4記載の自動バランス調整装置。
- 前記部分(8,10)を形状ロックにより相互連結する構成とした請求項4または5記載の自動バランス調整装置。
- 前記形状ロック連結を係止部(12)によって行う請求項6記載の自動バランス調整装置。
- 請求項1〜7のうちいずれか一項に記載の自動バランス調整装置において、前記バランス調整体(20)は、前記内方移動制限面(26)から釈放された状態で、前記走行路(18)の傾斜した2個の転動面(22a,22b)に沿って転動するボール(20)により構成した自動バランス調整装置。
- 請求項1〜8のうちいずれか一項に記載の自動バランス調整装置において、複数個のボール(20)を使用し、これらボール(20)は、互いに異なる相対角度位置に分散可能な構成とした自動バランス調整装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004012976A DE102004012976B3 (de) | 2004-03-17 | 2004-03-17 | Automatische Auswuchtvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005262433A JP2005262433A (ja) | 2005-09-29 |
JP4681327B2 true JP4681327B2 (ja) | 2011-05-11 |
Family
ID=34985499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005063692A Expired - Fee Related JP4681327B2 (ja) | 2004-03-17 | 2005-03-08 | 自動バランス調整装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7159952B2 (ja) |
JP (1) | JP4681327B2 (ja) |
DE (1) | DE102004012976B3 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006052115A1 (de) * | 2006-11-06 | 2008-05-08 | Robert Bosch Gmbh | Werkzeugmaschine und Werkzeug, jeweils mit automatischer Auswuchteinrichtung |
KR100974525B1 (ko) * | 2008-07-09 | 2010-08-10 | 주식회사 한랩 | 밸런서를 이용한 자동평형 원심분리기 |
US8516885B1 (en) * | 2009-01-12 | 2013-08-27 | Doug Fortune | Rotating object dynamic balancing system and method |
DE102010043188A1 (de) * | 2010-10-29 | 2012-05-03 | Robert Bosch Gmbh | Ablaufsicherungsvorrichtung |
US9538570B2 (en) | 2014-12-05 | 2017-01-03 | Dominant Technologies, LLC | Mobile device with integrated duplex radio capabilities |
US10568155B2 (en) | 2012-04-13 | 2020-02-18 | Dominant Technologies, LLC | Communication and data handling in a mesh network using duplex radios |
US10136426B2 (en) | 2014-12-05 | 2018-11-20 | Dominant Technologies, LLC | Wireless conferencing system using narrow-band channels |
US9548854B2 (en) * | 2012-04-13 | 2017-01-17 | Dominant Technologies, LLC | Combined in-ear speaker and microphone for radio communication |
US9143309B2 (en) | 2012-04-13 | 2015-09-22 | Dominant Technologies, LLC | Hopping master in wireless conference |
FR2989776B1 (fr) * | 2012-04-18 | 2015-01-16 | Awel | Procede de controle de la vitesse de rotation d'un arbre de centrifugeuse en mesurant le niveau de vibrations, centrifugeuse et programme d'ordinateur associes. |
JP2016161601A (ja) * | 2015-02-26 | 2016-09-05 | リコーイメージング株式会社 | 防滴連結機構及び電子機器 |
CN108214023A (zh) * | 2018-01-22 | 2018-06-29 | 中信戴卡股份有限公司 | 一套解决外轮辋震刀的夹具 |
US10668588B2 (en) * | 2018-01-22 | 2020-06-02 | Citic Dicastal Co., Ltd. | Fixture for machining wheel outer rim without trace |
CN108747821A (zh) * | 2018-06-27 | 2018-11-06 | 盐城市久恒工贸有限公司 | 一种用于砂布轮快速安装的安装底座 |
CN112113706A (zh) * | 2018-10-16 | 2020-12-22 | 东莞理工学院 | 一种用于旋转机械的摆锤式平衡装置 |
DE102018127555A1 (de) * | 2018-11-05 | 2020-05-07 | Elektrosil Gmbh | Rotor für einen Lüfter |
WO2020143376A1 (zh) * | 2019-01-08 | 2020-07-16 | 宝时得科技(中国)有限公司 | 压板法兰及具有该压板法兰的角磨机 |
CN116460739B (zh) * | 2023-03-22 | 2023-12-08 | 广东工科机电有限公司 | 一种磨头 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799619A (en) * | 1972-05-18 | 1974-03-26 | Wagner K | Vibration dampening assembly |
JPH059839U (ja) * | 1991-07-19 | 1993-02-09 | マンヨーツール株式会社 | 切削工具ホルダ |
JP2000052104A (ja) * | 1998-08-12 | 2000-02-22 | Okuma Corp | 工作機械の主軸装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3109321A (en) * | 1961-09-19 | 1963-11-05 | Cecil B Rogers | Balancer for a rotating shaft |
US3346303A (en) * | 1965-08-19 | 1967-10-10 | Awb Mfg Co | Dynamic wheel balancer |
US3433534A (en) * | 1967-02-10 | 1969-03-18 | Gordon E Mercer | Automatic balancer |
US3410154A (en) * | 1967-09-11 | 1968-11-12 | Deakin Alfred | Automatic balancing device |
DE3509089A1 (de) * | 1984-09-24 | 1986-04-03 | Tallinskij politechničeskij institut, Tallin | Automatische auswuchtvorrichtung |
US5111713A (en) * | 1989-12-18 | 1992-05-12 | International Business Machines Corporation | Dynamically balanced rotary unit |
CA2069120C (en) * | 1992-05-21 | 2005-04-26 | Anton Gasafi | Weight compensating method and apparatus |
DE10123031B4 (de) * | 2001-05-11 | 2004-08-19 | Robert Bosch Gmbh | Vorrichtung zum Wuchten eines um eine Drehachse rotierenden Systems |
-
2004
- 2004-03-17 DE DE102004012976A patent/DE102004012976B3/de not_active Expired - Fee Related
-
2005
- 2005-03-08 JP JP2005063692A patent/JP4681327B2/ja not_active Expired - Fee Related
- 2005-03-14 US US11/079,728 patent/US7159952B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799619A (en) * | 1972-05-18 | 1974-03-26 | Wagner K | Vibration dampening assembly |
JPH059839U (ja) * | 1991-07-19 | 1993-02-09 | マンヨーツール株式会社 | 切削工具ホルダ |
JP2000052104A (ja) * | 1998-08-12 | 2000-02-22 | Okuma Corp | 工作機械の主軸装置 |
Also Published As
Publication number | Publication date |
---|---|
DE102004012976B3 (de) | 2006-03-30 |
JP2005262433A (ja) | 2005-09-29 |
US20050206217A1 (en) | 2005-09-22 |
US7159952B2 (en) | 2007-01-09 |
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