DE102005035169A1 - Two sided airing caliper brake for rotary braking disk e.g. for industrial plants, lift systems has an integrated electromagnet and solenoid coil with armature disk - Google Patents
Two sided airing caliper brake for rotary braking disk e.g. for industrial plants, lift systems has an integrated electromagnet and solenoid coil with armature disk Download PDFInfo
- Publication number
- DE102005035169A1 DE102005035169A1 DE102005035169A DE102005035169A DE102005035169A1 DE 102005035169 A1 DE102005035169 A1 DE 102005035169A1 DE 102005035169 A DE102005035169 A DE 102005035169A DE 102005035169 A DE102005035169 A DE 102005035169A DE 102005035169 A1 DE102005035169 A1 DE 102005035169A1
- Authority
- DE
- Germany
- Prior art keywords
- electromagnet
- disc
- brake
- braked
- armature
- 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.)
- Granted
Links
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0016—Brake calipers
- F16D2055/002—Brake calipers assembled from a plurality of parts
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/20—Electric or magnetic using electromagnets
- F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Die
vorliegende Erfindung geht aus von einem Stand der Technik in Gestalt
der Zangenbremse der
Eine Zangenbremse ist eine Teilbelag-Federdruckbremse zum Abbremsen einer rotierenden Scheibe, wie einer Seiltrommel einer Liftanlage oder dergleichen, und zwar mit einem in die Bremse integrierten Elektromagneten aus Spulenträger und Magnetspule zum Lüften bzw. Lösen der Bremse, sowie mit einer mit dem Elektromagneten zusammenwirkenden Ankerscheibe, die von im Spulenträger angeordneten Druckfedern von dem Spulenträger axial weggedrückt wird. Diese bekannte Zangenbremse zeichnet sich dadurch aus, daß die Bremse am Umfang der abzubremsenden Scheibe oder Seiltrommel diese U-förmig um greifend parallel zur Achse der abzubremsenden Scheibe verschieblich schwimmend gelagert ist, wobei der der einen Stirnfläche der abzubremsenden Scheibe zugewandte Teil der Bremse mit einem mit der Stirnfläche der Scheibe in Kontakt bringbaren Reibbelag versehen ist und der der anderen Stirnfläche der abzubremsenden Scheibe gegenüberliegende Teil der Bremse die mit einem Reibbelag versehene Ankerscheibe der elektromagnetisch lüftenden Federdruckbremse ist.A Clamp brake is a partial lining spring brake for braking a rotating disc, such as a cable drum of a lift or the like, with a built-in brake electromagnet from coil carrier and solenoid for ventilation or release the brake, as well as with a cooperating with the electromagnet Anchor disc, the arranged in the coil carrier compression springs from the bobbin pushed away axially becomes. This known pincer brake is characterized in that the brake on the circumference of the disc to be braked or rope drum this U-shaped to cross slidably mounted parallel to the axis of the disc to be braked is, being the one end face the disc to be braked facing part of the brake with a with the face the disc is provided in contact friction lining and the the other end face the disc to be braked opposite Part of the brake provided with a friction lining anchor plate of Electromagnetically ventilating Spring pressure brake is.
Wenn diese bekannte Bremse gelüftet, d. h. wenn die Bremsung gelöst wird bzw. wenn die Bremse freimacht, kann durch die verschieblich schwimmend gelagerte Ausführung ein Schleifen erfolgen, welches zu starken Geräuschen, zur Erwärmung und zur Abnützung an der Bremse führt.If this known brake released, d. H. when the braking is released or when the brake is freed, can be displaced by the floating version a grinding, which leads to strong noises, for heating and for wear leads to the brake.
Hiernach ist es die der vorliegenden Erfindung zugrundeliegende Aufgabe, die gattungsgemäße Zangenbremse derart weiterzubilden dass sie nach dem Freimachen/Lüften nicht an der Bremsscheibe schleift.hereafter It is the object underlying the present invention, the generic pliers brake in such a way that after clearing / venting not grinds on the brake disc.
Vorzugsweise soll die Zangenbremse auch derart verbessert werden, daß sie beim Verklemmen einer Ankerscheibe trotzdem ein Drehmoment zur Bremsung aufbringt und somit eine Zweikreisbremse wird.Preferably the caliper brake should also be improved so that they Still jamming an armature disc torque for braking applies and thus becomes a dual-circuit brake.
Diese Aufgabe wird durch die kennzeichnenden Merkmale des Patentanspruchs 1 gelöst.These The object is achieved by the characterizing features of the claim 1 solved.
Verschiedene mögliche Ausführungsformen der Erfindung werden nachfolgend anhand der beigefügten Zeichnungen näher beschrieben. Darin zeigen:Various possible Embodiments of Invention will be described below with reference to the accompanying drawings. Show:
Nach
der Ausführungsform
der
Die
zweite Ausführungsform
nach der
Der Elektromagnet
The electromagnet
Fällt nur
eine Ankerscheibe, z. B. Ankerscheibe
Die
Druckfedern
Die
federnden Elemente
Dieses
erfindungsgemäße Konzept
der zwei voranstehend erläuterten
Ausführungsformen
eröffnet
für die
Befestigung des Elektromagneten
Die
konstruktiven Details der fixierten oder verschieblichen Lagerung
des Elektromagneten auf den Bolzen
Die Vorteile der fixierten Anordnung des Elektromagneten sind insgesamt darin zu sehen, daß beide Bremsbeläge von der Scheibe abgehoben werden und kein Schleifen an der abzubremsenden Scheibe entstehen kann.The Advantages of the fixed arrangement of the electromagnet are in total to see that both Brake pads be lifted off the disc and no grinding on the disc to be braked can arise.
Im
Falle der verschieblichen Anordnung des Elektromagneten
Wenn
der Elektromagnet
Wenn andererseits der Elektromagnet auf den Bolzen verschieblich angeordnet ist, dann wird eine Zangenbremse geschaffen, welche nicht schleift und zusätzlich ein redundantes Bremssystem hat, um beim Verklemmen einer Ankerscheibe trotzdem ein Drehmoment zur Bremsung aufbringt. Ein Schleifen könnte durch ein ungewolltes Bewegen der Bremse auf dem Bolzen oder axiales Bewegen der Scheibe entstehen.If on the other hand, the electromagnet slidably mounted on the bolt is, then a pliers brake is created, which does not drag and additionally a redundant braking system has to clamp an anchor plate still applying torque for braking. A sanding could be through an unintentional movement of the brake on the bolt or axial movement the disc arise.
Für die Gestaltung
des Elektromagneten
Nach den
Nach
Nach
After the
To
To
- 11
- Elektromagnetelectromagnet
- 22
- Linke Ankerscheibeleft armature disc
- 33
- Rechte Ankerscheiberight armature disc
- 44
- Linker Reibbelagleft friction lining
- 55
- Abzubremsende Scheibedecelerated disc
- 66
- Rechter Reibbelagright friction lining
- 77
- Druckfedercompression spring
- 88th
- Druckfedercompression spring
- 99
-
Luftspalt
am Reibbelag
4 Air gap on the friction lining4 - 1010
-
Luftspalt
am Reibbelag
6 Air gap on the friction lining6 - 1111
- Bolzenbolt
- 1212
- Mittiger Verbindungsstegcentral connecting web
- 1313
- Magnetspulesolenoid
- 1414
- Magnetspulesolenoid
- 1515
- Seitlicher Verbindungssteglateral connecting web
- 1616
- Magnetspulesolenoid
- 1717
- Innenpolpole
- 1818
- Magnetspulesolenoid
- 1919
- Außenpolouter pole
- 2020
- Druckfedercompression spring
- 2121
- Stegweb
- 2222
- Anbauwand (z. B. Motorgehäuse)Modular wall (eg motor housing)
- 2323
- Reibflanschfriction flange
- 2424
- Federndes Element, vorzugsweise ringförmiger Kunststoffspringy Element, preferably annular plastic
- 2525
- Linker Luftspalt am Elektromagnetenleft Air gap at the electromagnet
- 2626
- Rechter Luftspalt am Elektromagnetenright Air gap at the electromagnet
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005035169A DE102005035169B4 (en) | 2004-08-02 | 2005-07-27 | Two-sided venting clamp brake |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004037342 | 2004-08-02 | ||
DE102004037342.6 | 2004-08-02 | ||
DE102005035169A DE102005035169B4 (en) | 2004-08-02 | 2005-07-27 | Two-sided venting clamp brake |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005035169A1 true DE102005035169A1 (en) | 2006-03-16 |
DE102005035169B4 DE102005035169B4 (en) | 2010-05-06 |
Family
ID=35853723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005035169A Active DE102005035169B4 (en) | 2004-08-02 | 2005-07-27 | Two-sided venting clamp brake |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005035169B4 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008025941A1 (en) * | 2008-05-30 | 2009-12-03 | Siemens Aktiengesellschaft | braking device |
CN102401044A (en) * | 2011-10-24 | 2012-04-04 | 宁波市鸿腾机电有限公司 | Automatic reset disc type brake |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012013349B4 (en) * | 2012-07-06 | 2014-06-05 | Sew-Eurodrive Gmbh & Co Kg | Brake arrangement, in particular for braking a rotatably mounted brake rotor shaft |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1006223B (en) * | 1952-10-18 | 1957-04-11 | Stromag Maschf | Electromagnetically disengageable spring pressure brake with additional manual release device for the brake disc |
DE8331477U1 (en) * | 1983-11-03 | 1985-01-17 | K. Ernst Brinkmann Industrieverwaltung, 4924 Barntrup | ELECTROMAGNETICALLY VENTILABLE SPRING BRAKE |
DE29510828U1 (en) * | 1995-07-04 | 1995-09-14 | Mayr Christian Gmbh & Co Kg | Electromagnetically operated friction safety brake |
DE19849749A1 (en) * | 1998-10-28 | 2000-05-04 | Mayr Christian Gmbh & Co Kg | Part-pad spring pressure brake to engage a rotating disc |
DE10119636C2 (en) * | 2001-04-20 | 2003-04-10 | Lenze Drive Systems Gmbh | Electromagnetically ventilated spring-applied brake with several ventilation magnets |
-
2005
- 2005-07-27 DE DE102005035169A patent/DE102005035169B4/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008025941A1 (en) * | 2008-05-30 | 2009-12-03 | Siemens Aktiengesellschaft | braking device |
US8281906B2 (en) | 2008-05-30 | 2012-10-09 | Siemens Aktiengesellschaft | Braking apparatus |
DE102008025941B4 (en) * | 2008-05-30 | 2017-02-02 | Siemens Healthcare Gmbh | braking device |
CN102401044A (en) * | 2011-10-24 | 2012-04-04 | 宁波市鸿腾机电有限公司 | Automatic reset disc type brake |
Also Published As
Publication number | Publication date |
---|---|
DE102005035169B4 (en) | 2010-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R084 | Declaration of willingness to licence | ||
R082 | Change of representative |
Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE |