FI20185055A1 - Massavaimennin ja järjestely kuiturainakoneessa - Google Patents
Massavaimennin ja järjestely kuiturainakoneessa Download PDFInfo
- Publication number
- FI20185055A1 FI20185055A1 FI20185055A FI20185055A FI20185055A1 FI 20185055 A1 FI20185055 A1 FI 20185055A1 FI 20185055 A FI20185055 A FI 20185055A FI 20185055 A FI20185055 A FI 20185055A FI 20185055 A1 FI20185055 A1 FI 20185055A1
- Authority
- FI
- Finland
- Prior art keywords
- mass damper
- web machine
- mass
- arrangement
- guide shaft
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/08—Pressure rolls
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/0073—Accessories for calenders
- D21G1/008—Vibration-preventing or -eliminating devices
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0206—Controlled deflection rolls
-
- 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
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/003—Bowed or curved rolls
-
- 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
- F16F15/04—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 elastic means
- F16F15/06—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 elastic means with metal 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
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
-
- 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
-
- 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
-
- 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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
- F16F7/09—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other in dampers of the cylinder-and-piston type
-
- 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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
-
- 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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
- F16F7/116—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on metal springs
Abstract
Keksintö koskee massavaimenninta (10) kuiturainakoneen nipin (102) muodostavaa taipumakompensoitua telaa (12) varten, johon massavaimentimeen (10) kuuluu - runko (14) massavaimentimen (10) kiinnittämiseksi taipumakompensoituun telaan (12) kuuluvaan stationääriakseliin (16) taipumakompensoidun telan (12) sisään, - joustava elementti (18) kiinnitettynä runkoon (14), joka sanottu joustava elementti (18) on johdeakseli (20), johon kuuluu joustoalueen (30), jonka joustoalueen (30) ulkopuolelta johdeakseli (20) on kiinnitetty runkoon (14), - massakappale (22) sovitettuna sanotun joustavan elementin (18) yhteyteen joustoalueelle (30) - siirtovälineet (24) massakappaleen (22) siirtämiseksi johdeakselin (20) pituussuuntaisesti sekä - lukitusvälineet (26) massakappaleen (22) lukitsemiseksi välin (d) päähän rungosta (14) johdeakselin (20) avulla. Keksinnön kohteena on myös järjestely kuiturainakoneessa.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20185055A FI127824B (fi) | 2018-01-22 | 2018-01-22 | Massavaimennin ja järjestely kuiturainakoneessa |
DE102019100274.5A DE102019100274A1 (de) | 2018-01-22 | 2019-01-08 | Schwingungsdämpfer und arrangement in einer faserbahnmaschine |
ATA50007/2019A AT520883B1 (de) | 2018-01-22 | 2019-01-08 | Schwingungsdämpfer und Arrangement in einer Faserbahnmaschine |
CN201910034855.9A CN110067147B (zh) | 2018-01-22 | 2019-01-15 | 减振器和在纤维幅材机中的布置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20185055A FI127824B (fi) | 2018-01-22 | 2018-01-22 | Massavaimennin ja järjestely kuiturainakoneessa |
Publications (2)
Publication Number | Publication Date |
---|---|
FI127824B FI127824B (fi) | 2019-03-15 |
FI20185055A1 true FI20185055A1 (fi) | 2019-03-15 |
Family
ID=65728725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20185055A FI127824B (fi) | 2018-01-22 | 2018-01-22 | Massavaimennin ja järjestely kuiturainakoneessa |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN110067147B (fi) |
AT (1) | AT520883B1 (fi) |
DE (1) | DE102019100274A1 (fi) |
FI (1) | FI127824B (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202022002906U1 (de) | 2022-12-06 | 2023-12-11 | Voith Patent GmbH | Biegeausgleichswalze mit einer Schwingungsdämpfungsvorrichtung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2723625B1 (fr) * | 1994-08-09 | 1996-11-08 | Heidelberg Harris Sa | Procede et dispositif d'amortissement des vibrations en flexion des cylindres dans une presse a imprimer. |
DE19736132A1 (de) * | 1997-08-20 | 1999-03-04 | Daimler Benz Ag | Klemmvorrichtung für ein axial bewegliches Bauteil |
DE10328557B4 (de) * | 2003-06-24 | 2005-04-14 | Walzen Irle Gmbh | Walze |
DE10350225A1 (de) * | 2003-10-27 | 2005-05-19 | Sitema Gmbh & Co. Kg | Feststellvorrichtung |
US20080000363A1 (en) * | 2006-06-29 | 2008-01-03 | Metso Paper, Inc. | Adjustable Anti-Barring Device for Calender Rolls |
JP2008286262A (ja) * | 2007-05-16 | 2008-11-27 | Sekisui House Ltd | 制振床構造 |
FI119519B (fi) | 2007-06-27 | 2008-12-15 | Metso Paper Inc | Paperikoneen tela ja värähtelyn vaimennin |
DE102009007107A1 (de) * | 2009-02-02 | 2010-08-19 | Sitema Gmbh & Co. Kg | Klemmeinheit und Verfahren zum Überwachen einer Klemmung bewirkenden Federkraft bei einer solchen |
CN105736620B (zh) * | 2014-12-10 | 2017-09-29 | 中国飞机强度研究所 | 一种压电型调谐质量阻尼器 |
CN104565192B (zh) * | 2015-01-12 | 2016-01-13 | 华北水利水电大学 | 打麸机双调谐质量阻尼器、复合减隔振装置及实现方法 |
CN105927703A (zh) * | 2016-06-08 | 2016-09-07 | 中国船舶重工集团公司第七二五研究所 | 一种弹簧半圆配重片动力吸振器 |
CN205919055U (zh) * | 2016-07-08 | 2017-02-01 | 中国船舶重工集团公司第七一九研究所 | 吸振频率可调的管路动力吸振器 |
CN107013618B (zh) * | 2017-05-19 | 2023-06-20 | 南京航空航天大学 | 刚度可调谐的动力吸振装置 |
-
2018
- 2018-01-22 FI FI20185055A patent/FI127824B/fi active IP Right Grant
-
2019
- 2019-01-08 DE DE102019100274.5A patent/DE102019100274A1/de active Pending
- 2019-01-08 AT ATA50007/2019A patent/AT520883B1/de active
- 2019-01-15 CN CN201910034855.9A patent/CN110067147B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
DE102019100274A1 (de) | 2019-07-25 |
CN110067147A (zh) | 2019-07-30 |
FI127824B (fi) | 2019-03-15 |
AT520883A3 (de) | 2020-10-15 |
AT520883B1 (de) | 2020-12-15 |
CN110067147B (zh) | 2021-05-14 |
AT520883A2 (de) | 2019-08-15 |
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