TWI871063B - 旋轉支持裝置及軸支持裝置之支持機構位置調整機構 - Google Patents

旋轉支持裝置及軸支持裝置之支持機構位置調整機構 Download PDF

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Publication number
TWI871063B
TWI871063B TW112141318A TW112141318A TWI871063B TW I871063 B TWI871063 B TW I871063B TW 112141318 A TW112141318 A TW 112141318A TW 112141318 A TW112141318 A TW 112141318A TW I871063 B TWI871063 B TW I871063B
Authority
TW
Taiwan
Prior art keywords
support
shaft
mentioned
side member
bearing housing
Prior art date
Application number
TW112141318A
Other languages
English (en)
Chinese (zh)
Other versions
TW202430791A (zh
Inventor
新井覚
Original Assignee
日商日本精工股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日商日本精工股份有限公司 filed Critical 日商日本精工股份有限公司
Publication of TW202430791A publication Critical patent/TW202430791A/zh
Application granted granted Critical
Publication of TWI871063B publication Critical patent/TWI871063B/zh

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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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • 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
    • F16F2230/36—Holes, slots or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
TW112141318A 2022-10-28 2023-10-27 旋轉支持裝置及軸支持裝置之支持機構位置調整機構 TWI871063B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2022-173763 2022-10-28
JP2022173763 2022-10-28
JP2023-118997 2023-07-21
JP2023118997 2023-07-21
JP2023-134637 2023-08-22
JP2023134637 2023-08-22

Publications (2)

Publication Number Publication Date
TW202430791A TW202430791A (zh) 2024-08-01
TWI871063B true TWI871063B (zh) 2025-01-21

Family

ID=90830814

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112141318A TWI871063B (zh) 2022-10-28 2023-10-27 旋轉支持裝置及軸支持裝置之支持機構位置調整機構

Country Status (5)

Country Link
EP (1) EP4610523A1 (https=)
JP (1) JP7806925B2 (https=)
CN (1) CN120153191A (https=)
TW (1) TWI871063B (https=)
WO (1) WO2024090501A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118709445B (zh) * 2024-08-27 2024-11-15 中国航发四川燃气涡轮研究院 航空发动机转子支撑结构的刚度等效模型构建方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0474732U (https=) * 1990-10-31 1992-06-30
JPH0724604A (ja) * 1993-07-14 1995-01-27 Ntn Corp 予圧可変式スピンドルユニットとその制御方法
JP2001090841A (ja) * 1999-09-22 2001-04-03 Bosch Braking Systems Co Ltd 密封装置及びこれを有するマスタシリンダ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071204Y2 (ja) * 1986-12-13 1995-01-18 安田工業株式会社 工作機械の主軸ベアリングにかかるプリロードを最適に制御する装置
JP2573982Y2 (ja) 1989-11-30 1998-06-04 オ−クマ株式会社 送りねじのプリテンション機構
JP2007139055A (ja) 2005-11-17 2007-06-07 Nok Corp 密封装置および密封構造
EP3184191B1 (de) 2015-12-21 2020-02-05 Komax Holding AG Richtvorrichtung zum richten von kabeln
JP2020137963A (ja) 2019-03-01 2020-09-03 株式会社三洋物産 遊技機
JP2022173763A (ja) 2021-05-10 2022-11-22 セイコーエプソン株式会社 投写方法、及びプロジェクター

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0474732U (https=) * 1990-10-31 1992-06-30
JPH0724604A (ja) * 1993-07-14 1995-01-27 Ntn Corp 予圧可変式スピンドルユニットとその制御方法
JP2001090841A (ja) * 1999-09-22 2001-04-03 Bosch Braking Systems Co Ltd 密封装置及びこれを有するマスタシリンダ

Also Published As

Publication number Publication date
CN120153191A (zh) 2025-06-13
EP4610523A1 (en) 2025-09-03
JPWO2024090501A1 (https=) 2024-05-02
TW202430791A (zh) 2024-08-01
JP7806925B2 (ja) 2026-01-27
WO2024090501A1 (ja) 2024-05-02

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