DE1009862B - Device for clamping bushes, rings, wheels, bearings or the like pushed onto a shaft. - Google Patents
Device for clamping bushes, rings, wheels, bearings or the like pushed onto a shaft.Info
- Publication number
- DE1009862B DE1009862B DEH22824A DEH0022824A DE1009862B DE 1009862 B DE1009862 B DE 1009862B DE H22824 A DEH22824 A DE H22824A DE H0022824 A DEH0022824 A DE H0022824A DE 1009862 B DE1009862 B DE 1009862B
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- plate
- bearings
- parts
- rings
- 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.)
- Pending
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Description
Vorrichtung zum Festspannen von auf eine Welle aufgeschobenen Büchsen, Ringen, Rädern, Lagern od. dgl. Die Erfindung betrifft eine Vorrichtung zum Festspannen von auf einer Welle aufgeschobenen Büchsen, Ringen, Rädern, Lagern od. dgl., insbesondere bei Wellen, auf deren Ende ein Kegelrad sitzt, unter Anwendung eines am entgegengesetzten Wellenende mit Hilfe einer Verschraubung gehaltenen, über den Umfang der Welle hinausreichenden und sich gegen die auf der Welle aufgeschobenen Teile mittels einer Tellerfeder abstützenden Tellers od. dgl.Device for clamping bushes pushed onto a shaft, Rings, wheels, bearings or the like. The invention relates to a device for clamping of bushings, rings, wheels, bearings or the like pushed onto a shaft, in particular in the case of shafts with a bevel gear on the end, use one on the opposite one Shaft end held with the help of a screw, reaching beyond the circumference of the shaft and against the parts pushed onto the shaft by means of a plate spring supporting plate or the like.
Es ist eine Vorrichtung dieser Art bekanntgeworden, bei welcher eine die Tellerfedern gegen die auf die Welle aufgeschobenen Teile drückende Schraubmuffe jede beliebige weder nach oben noch nach unten begrenzte Druckbeanspruchung der Tellerfedern hervorzurufen vermag. Dies ist ein Nachteil, der zu Überbeanspruchungen, unter Umständen sogar zum Bruch der Tellerfedern führen kann. Beim Erfindungsgegenstand ist dieser Nachteil dadurch vermieden, daß die Tiefe der Aussparung des Tellers, der die Tellerfedern umgreift und sich gegen die auf die Welle aufgeschobenen Teile abstützt, so bemessen ist, daß eine Überbeanspruchung der Tellerfedern durch zu starkes Anziehen der Halteschrauben verhindert wird. Die auf die Welle aufgeschobenen Teile stehen hierbei vorteilhaft um ein geringes Maß über das Wellenende vor, um ein Nachspannen des Tellers zu ermöglichen.There is a device of this type has become known in which a the cup springs pressing against the parts pushed onto the shaft any compressive stress that is limited neither upwards nor downwards Able to cause disc springs. This is a disadvantage that leads to overuse, may even lead to breakage of the disc springs. With the subject matter of the invention this disadvantage is avoided by the fact that the depth of the recess of the plate, which engages around the disc springs and is against the parts pushed onto the shaft is supported, is so dimensioned that overstressing of the disc springs by too strong tightening of the retaining screws is prevented. The ones pushed onto the shaft Parts are here advantageously by a small amount over the shaft end to to allow a retightening of the plate.
Der Erfindungsgedanke läßt die verschiedensten Ausführungsmöglichkeiten zu. Eine davon ist in der Zeichnung wiedergegeben, und zwar zeigt die Abbildung einen Schnitt durch eine Welle, die auf einem Ende ein Kegelrad trägt und auf deren übriger Länge einzelne Zahnräder, Büchsen od. dgl. aufgesetzt sind.The idea of the invention allows the most diverse implementation possibilities to. One of them is shown in the drawing, namely the illustration shows a section through a shaft that carries a bevel gear on one end and on its Remaining length individual gears, bushes or the like. Are attached.
Die Welle 1 trägt an einem Ende das Kegelrad 2 und ist in den Lagern 3 bzw. 4 im Maschinengestell gehalten. Auf die ganze Länge der Welle sind hintereinander die Kugellagerringe 5 bzw. Zahnräder 6 zwischen Büchsen 7 usw. aufgeschoben. Es ist gleichgültig, welche Teile auf der Welle hintereinanderfolgend aufgeschoben sind. Wichtig ist lediglich, daß eine axiale Verspannung der Teile erfolgt, um einen Verschleiß der einzelnen Teile zu verhindern und außerdem eine richtige Lage des Kegelrades 2 zu sichern.The shaft 1 carries the bevel gear 2 at one end and is in the bearings 3 or 4 held in the machine frame. The length of the shaft is one behind the other the ball bearing rings 5 or gears 6 pushed between bushings 7, etc. It it does not matter which parts are pushed one after the other on the shaft are. It is only important that an axial bracing of the parts takes place to a To prevent wear of the individual parts and also a correct position of the Secure bevel gear 2.
Die Sicherung erfolgt dadurch, daß in das dem Kegelrad entgegengesetzte Ende der Welle 1 eine Kopfschraube 8 eingedreht ist. Diese Schraube stützt sich mittels eines Tellers 9 auf den Teilen 5, 6 oder 7 ab. Erfindungsgemäß trägt der Teller eine rundherum laufende Eindrehung 10, und in diese Eindrehung sind übereinanderliegend zwei Tellerfedern 11 eingelegt. Mit Hilfe einer Sicherungs- oder Zentrierschraube 12 wird die genaue Lage des Tellers 9 gegenüber der Welle 1 festgelegt. Wie die Zeichnung deutlich erkennen läßt, stehen die auf die Welle aufgeschobenen Teile um ein gewisses Maß über das Wellenende vor, so daß jederzeit ein Nachstellen ermöglicht ist. Die Tellerfedern 11 sind zwischen den Teller 9 und die aufgeschobenen Teile eingeschaltet. Sie ergeben infolge ihrer Federwirkung die für die axiale Verspannung notwendige Vorspannung.The safety is done in that in the opposite of the bevel gear At the end of the shaft 1 a head screw 8 is screwed in. This screw is supported by means of a plate 9 on the parts 5, 6 or 7. According to the invention, the Plate a circumferential notch 10, and in this notch are one above the other two disc springs 11 inserted. With the help of a locking or centering screw 12 the exact position of the plate 9 with respect to the shaft 1 is determined. As the The drawing clearly shows that the parts pushed onto the shaft are standing by a certain amount over the shaft end, so that readjustment is possible at any time is. The plate springs 11 are between the plate 9 and the pushed-on parts switched on. Due to their spring action, they result in the axial bracing necessary preload.
Selbstverständlich kann man mehr als eine Tellerfeder verwenden, je nachdem welche Vorspannung erforderlich ist.Of course you can use more than one disc spring, each after which preload is required.
Der äußere Rand des Tellers, welcher sich gegen den Bund der aufgeschobenen Teile anlegt, ist so breit bemessen, daß eine Überbeanspruchung der Federn durch zu starkes Anziehen der Schraube 8 vermieden wird.The outer edge of the plate, which is against the collar of the postponed Parts is dimensioned so wide that overstressing of the springs by excessive tightening of the screw 8 is avoided.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH22824A DE1009862B (en) | 1955-01-28 | 1955-01-28 | Device for clamping bushes, rings, wheels, bearings or the like pushed onto a shaft. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH22824A DE1009862B (en) | 1955-01-28 | 1955-01-28 | Device for clamping bushes, rings, wheels, bearings or the like pushed onto a shaft. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1009862B true DE1009862B (en) | 1957-06-06 |
Family
ID=7149390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEH22824A Pending DE1009862B (en) | 1955-01-28 | 1955-01-28 | Device for clamping bushes, rings, wheels, bearings or the like pushed onto a shaft. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1009862B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2652846A1 (en) * | 1976-11-20 | 1978-05-24 | Teldix Gmbh | BEARING UNIT FOR A FLYWHEEL OR REACTION WHEEL |
| US4315566A (en) * | 1979-03-09 | 1982-02-16 | Skf (U.K.) Limited | End cap assemblies for conveyor rollers |
| US4373759A (en) * | 1979-03-09 | 1983-02-15 | Skf (U.K.) Limited | Bearing assemblies for conveyor rollers fitted with end covers |
| DE3644270A1 (en) * | 1985-12-23 | 1987-07-02 | Hitachi Ltd | ROTATIONAL ACTUATOR AND METHOD FOR THE PRODUCTION THEREOF |
| US7487693B2 (en) | 2003-03-10 | 2009-02-10 | Ina Shaeffler Kg | Shifting device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR358537A (en) * | 1905-10-14 | 1906-02-20 | Nicolas Teste | Shake damper transmission bearing |
| FR427048A (en) * | 1911-03-08 | 1911-07-24 | Societe Des Etablissements Malicet Et Blin | Method for controlling in rotation a mobile fixed to slide along a fixed guide wall and devices producing it |
| FR15916E (en) * | 1911-03-08 | 1912-10-19 | Societe Des Etablissements Malicet Et Blin | Method for controlling in rotation a mobile fixed to slide along a fixed guide wall and devices producing it |
| DE355441C (en) * | 1921-10-11 | 1922-06-27 | Berliner Kugellager Fabrik G M | Clamping sleeve for ball bearings |
| DE393601C (en) * | 1923-05-05 | 1924-04-12 | Maschf Augsburg Nuernberg Ag | Thrust bearing |
| DE537156C (en) * | 1930-10-15 | 1931-10-30 | An Officine Di Villar Perosa S | Self-adjusting roller bearing |
| FR754109A (en) * | 1932-04-12 | 1933-10-31 | Acec | Safety device for lateral clamping of ball or roller bearings or other parts |
| DE674097C (en) * | 1936-10-27 | 1939-04-04 | Fried Krupp Grusonwerk Akt Ges | Rolling bearings for the journals of the rolls of rolling mills |
| DE859096C (en) * | 1938-05-21 | 1952-12-11 | Daimler Benz Ag | Planetary gear carriers, the star arms of which are mounted by means of a bearing nut clamped between two resilient bearing pans |
-
1955
- 1955-01-28 DE DEH22824A patent/DE1009862B/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR358537A (en) * | 1905-10-14 | 1906-02-20 | Nicolas Teste | Shake damper transmission bearing |
| FR427048A (en) * | 1911-03-08 | 1911-07-24 | Societe Des Etablissements Malicet Et Blin | Method for controlling in rotation a mobile fixed to slide along a fixed guide wall and devices producing it |
| FR15916E (en) * | 1911-03-08 | 1912-10-19 | Societe Des Etablissements Malicet Et Blin | Method for controlling in rotation a mobile fixed to slide along a fixed guide wall and devices producing it |
| DE355441C (en) * | 1921-10-11 | 1922-06-27 | Berliner Kugellager Fabrik G M | Clamping sleeve for ball bearings |
| DE393601C (en) * | 1923-05-05 | 1924-04-12 | Maschf Augsburg Nuernberg Ag | Thrust bearing |
| DE537156C (en) * | 1930-10-15 | 1931-10-30 | An Officine Di Villar Perosa S | Self-adjusting roller bearing |
| FR754109A (en) * | 1932-04-12 | 1933-10-31 | Acec | Safety device for lateral clamping of ball or roller bearings or other parts |
| DE674097C (en) * | 1936-10-27 | 1939-04-04 | Fried Krupp Grusonwerk Akt Ges | Rolling bearings for the journals of the rolls of rolling mills |
| DE859096C (en) * | 1938-05-21 | 1952-12-11 | Daimler Benz Ag | Planetary gear carriers, the star arms of which are mounted by means of a bearing nut clamped between two resilient bearing pans |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2652846A1 (en) * | 1976-11-20 | 1978-05-24 | Teldix Gmbh | BEARING UNIT FOR A FLYWHEEL OR REACTION WHEEL |
| US4315566A (en) * | 1979-03-09 | 1982-02-16 | Skf (U.K.) Limited | End cap assemblies for conveyor rollers |
| US4373759A (en) * | 1979-03-09 | 1983-02-15 | Skf (U.K.) Limited | Bearing assemblies for conveyor rollers fitted with end covers |
| DE3644270A1 (en) * | 1985-12-23 | 1987-07-02 | Hitachi Ltd | ROTATIONAL ACTUATOR AND METHOD FOR THE PRODUCTION THEREOF |
| US7487693B2 (en) | 2003-03-10 | 2009-02-10 | Ina Shaeffler Kg | Shifting device |
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