JP7324314B2 - 回転装置 - Google Patents
回転装置 Download PDFInfo
- Publication number
- JP7324314B2 JP7324314B2 JP2021572713A JP2021572713A JP7324314B2 JP 7324314 B2 JP7324314 B2 JP 7324314B2 JP 2021572713 A JP2021572713 A JP 2021572713A JP 2021572713 A JP2021572713 A JP 2021572713A JP 7324314 B2 JP7324314 B2 JP 7324314B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- rotating body
- screw hole
- stopper portion
- tool
- 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.)
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Links
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000004048 modification Effects 0.000 description 15
- 238000012986 modification Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- 230000009191 jumping Effects 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
Images
Classifications
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- 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
- F16F15/30—Flywheels
- F16F15/31—Flywheels characterised by means for varying the moment of inertia
-
- 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
- F16F15/34—Fastening arrangements therefor
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
-
- 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
- F16F15/322—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels the rotating body being a shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
- B23Q1/706—Movable members, e.g. swinging arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/021—Locking of screws, bolts or nuts in which the locking takes place after screwing down by injecting a settable material after the screwing down
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
- F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
-
- 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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/08—Inertia
-
- 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
- F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
- F16F2228/06—Stiffness
- F16F2228/066—Variable stiffness
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/0005—Attachment, e.g. to facilitate mounting onto confer adjustability
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/0011—Balancing, e.g. counterbalancing to produce static balance
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/0052—Physically guiding or influencing
- F16F2230/007—Physically guiding or influencing with, or used as an end stop or buffer; Limiting excessive axial separation
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/18—Control arrangements
- F16F2230/186—Control arrangements with manual adjustments
-
- 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
- F16F2232/00—Nature of movement
- F16F2232/02—Rotary
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Centrifugal Separators (AREA)
- Screw Conveyors (AREA)
Description
上記のストッパ部30は、ブッシュに代えて、以下のように変形することができる。
図3は変形例1のストッパ部30が設けられた回転体14を示す模式図であり、図4は変形例1のストッパ部30を図2と同じ視点で示す模式図である。図3および図4では、上記の実施形態において説明した構成と同等の構成に対して同一の符号が付されている。なお、本変形例では、上記の実施形態と重複する説明は省略する。
図5は、変形例2のストッパ部30を図2と同じ視点で示す模式図である。図5では、上記の実施形態において説明した構成と同等の構成に対して同一の符号が付されている。なお、本変形例では、上記の実施形態と重複する説明は省略する。
図6は、変形例3のストッパ部30を図2と同じ視点で示す模式図である。図6では、上記の実施形態において説明した構成と同等の構成に対して同一の符号が付されている。なお、本変形例では、上記の実施形態と重複する説明は省略する。
図7は、変形例4のストッパ部30を図2と同じ視点で示す模式図である。図7では、上記の実施形態において説明した構成と同等の構成に対して同一の符号が付されている。なお、本変形例では、上記の実施形態と重複する説明は省略する。
上記の実施形態および変形例から把握し得る発明について、以下に記載する。
Claims (1)
- 回転可能な軸(12)と連動して回転し、ねじ(22)を用いてバランスを調整可能な回転体(14)を有する回転装置(10)であって、
前記回転体のラジアル方向に沿って延び、前記回転体の表面に開口部(20a)を有する複数のねじ穴(20)と、
前記軸を覆うハウジング(16)に固定され、前記回転体のラジアル方向の外周面と隙間を隔てて前記開口部の一部の上側に突出する突起(36)と、
を備える、回転装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020009575 | 2020-01-24 | ||
JP2020009575 | 2020-01-24 | ||
PCT/JP2021/001438 WO2021149627A1 (ja) | 2020-01-24 | 2021-01-18 | 回転装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021149627A1 JPWO2021149627A1 (ja) | 2021-07-29 |
JP7324314B2 true JP7324314B2 (ja) | 2023-08-09 |
Family
ID=76992363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021572713A Active JP7324314B2 (ja) | 2020-01-24 | 2021-01-18 | 回転装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230095859A1 (ja) |
JP (1) | JP7324314B2 (ja) |
CN (1) | CN114981563A (ja) |
DE (1) | DE112021000703T5 (ja) |
WO (1) | WO2021149627A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001129743A (ja) | 1999-08-20 | 2001-05-15 | Disco Abrasive Syst Ltd | 切削装置の回転バランス調整機構 |
JP2001138162A (ja) | 1999-08-30 | 2001-05-22 | Nt Tool Corp | 工具保持具及び工具保持具用振れ修正具 |
JP2004009244A (ja) | 2002-06-10 | 2004-01-15 | Nikken Kosakusho Works Ltd | 工具ホルダ |
JP2004066443A (ja) | 2002-06-10 | 2004-03-04 | Nikken Kosakusho Works Ltd | 工具ホルダ |
JP2009014049A (ja) | 2007-07-03 | 2009-01-22 | Kunimoto Co Ltd | ボルトナット及びボルト加工方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5545010A (en) * | 1993-05-13 | 1996-08-13 | Solar Turbines Incorporated | Method and apparatus for trim balancing a gas turbine engine |
JPH10238594A (ja) | 1997-02-26 | 1998-09-08 | Toshiba Mach Co Ltd | 回転体のバランス調整装置 |
-
2021
- 2021-01-18 JP JP2021572713A patent/JP7324314B2/ja active Active
- 2021-01-18 WO PCT/JP2021/001438 patent/WO2021149627A1/ja active Application Filing
- 2021-01-18 CN CN202180009650.0A patent/CN114981563A/zh not_active Withdrawn
- 2021-01-18 US US17/793,671 patent/US20230095859A1/en active Pending
- 2021-01-18 DE DE112021000703.3T patent/DE112021000703T5/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001129743A (ja) | 1999-08-20 | 2001-05-15 | Disco Abrasive Syst Ltd | 切削装置の回転バランス調整機構 |
JP2001138162A (ja) | 1999-08-30 | 2001-05-22 | Nt Tool Corp | 工具保持具及び工具保持具用振れ修正具 |
JP2004009244A (ja) | 2002-06-10 | 2004-01-15 | Nikken Kosakusho Works Ltd | 工具ホルダ |
JP2004066443A (ja) | 2002-06-10 | 2004-03-04 | Nikken Kosakusho Works Ltd | 工具ホルダ |
JP2009014049A (ja) | 2007-07-03 | 2009-01-22 | Kunimoto Co Ltd | ボルトナット及びボルト加工方法 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2021149627A1 (ja) | 2021-07-29 |
WO2021149627A1 (ja) | 2021-07-29 |
CN114981563A (zh) | 2022-08-30 |
DE112021000703T5 (de) | 2022-12-01 |
US20230095859A1 (en) | 2023-03-30 |
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