CN203614618U - Clutch release bearing assembly - Google Patents
Clutch release bearing assembly Download PDFInfo
- Publication number
- CN203614618U CN203614618U CN201320836063.1U CN201320836063U CN203614618U CN 203614618 U CN203614618 U CN 203614618U CN 201320836063 U CN201320836063 U CN 201320836063U CN 203614618 U CN203614618 U CN 203614618U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- oil storage
- bearing
- clutch release
- diameter
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a clutch release bearing assembly and belongs to the field of car accessories. The clutch release bearing assembly comprises a shell, a bearing inner race, a rolling element, a bearing outer race, a bearing sealing cover, a housing and an anti-dust device. The shell is provided with a grease lubrication system, the lubrication process of the clutch release bearing assembly is made systematic, damage, caused by accumulation of grease, to the bearing sealing cover is avoided, the bearing can be sufficiently lubricated, and the service life of the bearing can be prolonged.
Description
Technical field
Belong to auto parts machinery field, particularly the self-aligning separable bearing of clutch assembly of manual gear vehicle application.
Background technique
On current manual-gear vehicle, the power that also extensively adopts clutch to carry out between motor and gearbox disconnects and is communicated with, its working principle is driver's let slip the clutch, actuator drives clutch shifter, apply external force by clutch release bearing to clutch compressing disc, thereby the friction plate that makes clutch is separated from each other or combination, because clutch is rotation status in the time of work, and clutch shifter is rotation status not, so, clutch release bearing total performance is by non-rotary pressure, be applied to a transition apparatus on the clutch compressing disc of rotation, if damaged, the inefficacy of clutch will be caused, cause danger to Vehicle Driving Cycle, current clutch release bearing assembly is mostly by housing, bearing inner race, rolling element, bearing outer ring, be arranged on the sealed at both ends lid of bearing, the compositions such as case, and the lubricated of bearing is to rely on to add lubricating grease from oil filler, lubricating grease immerses in the rolling element and bearing of bearing, between outer ring, lubricating of shape matched bearings, the defect of its existence is, to adopt pressure to inject owing to injecting the method for grease, and the oil quantity injecting can not be controlled, grease can not form circulation, under the High Rotation Speed of bearing, the lubricating grease even sex change of can at high temperature expanding, or grease mixes with dust, form caking, occupy bearing clearance, bearing rotary is obstructed even can not be rotated, and then cause the damage of bearing, clutch release bearing was lost efficacy.
Summary of the invention
For the defect of prior art, the present invention proposes a kind of clutch release bearing assembly, comprises housing, bearing inner race, rolling element, bearing outer ring, bearing seal cover, case, dust guard, is characterized in that: on housing, be provided with grease lubrication system, described grease lubrication system comprises filler opening, oil storage tank, oil spilling mouth; Described oil storage tank is arranged on the face of the disc and shaft neck one side of housing, joins with the lower end surface of bearing, and filler opening is arranged on bottom or the side of oil storage tank, and oil spilling mouth is arranged on bottom or side or the identical surface of the disc and shaft neck direction of oil storage tank; Certain distance is arranged at the bottom of oil spilling mouth and the bottom of oil storage tank, to guarantee having the grease of suitable quantity to exist in oil storage tank.Described oil spilling mouth is arranged on bottom or side or the identical surface of the disc and shaft neck direction of oil storage tank; The described bottom of oil spilling mouth and the distance of the bottom of oil storage tank, be more than or equal to zero, is less than or equal to the height of oil storage tank; The inner ring diameter of oil storage tank large with or equal the external diameter of axle journal, be less than the internal diameter of bearing outer ring, the race diameter of oil storage tank, is greater than the external diameter of bearing inner race, is less than or equal to the external diameter of bearing outer ring; The sectional dimension of described filler opening is less than the width dimensions of oil storage tank, is greater than 3 millimeters, and this is of a size of cross section is circular diameter or polygonal circumscribed circle diameter; The size of described oil spilling mouth is greater than 1 millimeter, is less than or equal to the width dimensions of oil storage tank, and this is of a size of cross section is circular diameter or polygonal circumscribed circle diameter.
Beneficial effect
Beneficial effect of the present invention is: the lubricated formation system that can make clutch release bearing, avoid causing due to the accumulation of grease the damage of bearing, simultaneously because grease is to inject under pressure, due to the new grease injecting and the effect of oil spilling mouth, the grease previously having injected can be discharged, thereby guarantee that the grease of lubricating bearings is fresh clean, guarantee bearing sufficient lubrication, extend bearing working life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
1. housing, 2. case, 4. bearing outer ring, 5. rolling element, 6. bearing inner race, 7. dust cover on bearing, 8. dust guard.
Fig. 2 is shell construction sectional view
11. main bodys, 12. boss, 13. muscle, 14. pouring orifices, 15. filler openings, 16. disks, 17. oil storage tanks, 18. axle journals, 19. oil spilling mouths.
Fig. 3 is a kind of structural type of housing
12. boss, 13. muscle, 15. filler openings, 16. disks, 17. oil storage tanks, 191. oil spilling mouths, 192. oil spilling mouths, 193. oil spilling mouths.
Fig. 4 is a kind of structural type of housing
15. filler openings, 16. disks, 17. oil storage tanks, 194. oil spilling mouths.
Fig. 5 is a kind of structural type of housing
15. filler openings, 16. disks, 17. oil storage tanks, 195. oil spilling mouths.
Embodiment
embodiment one:now by reference to the accompanying drawings, the present invention is further described, as Fig. 2, filler opening 15 is set on housing 1, be communicated with pouring orifice 14, the other end of filler opening 15 is communicated with oil storage tank 17, the oil storage tank 17 bottoms direction relative with filler opening 15 that is positioned at disk 16 at the another side of filler opening 15 arranges oil spilling mouth 19, pouring orifice 14 is arranged on muscle 13, filler opening 15 is arranged on the interior lower end of muscle 13 and is communicated with pouring orifice 14, upper end is communicated with oil storage tank 17, oil spilling mouth 19 is arranged on another one muscle 13, lower end is communicated with housing 1 space outerpace, upper end is communicated with oil storage tank 17 bottoms, the inner ring diameter of oil storage tank 17 large with or equal the external diameter of axle journal 18, be less than the internal diameter of bearing outer ring 4, the race diameter of oil storage tank 17, be greater than the external diameter of bearing inner race 6, be less than or equal to the external diameter of bearing outer ring 4, the sectional dimension of filler opening 15 is less than the width dimensions of oil storage tank 17, be greater than 3 millimeters this be of a size of circular diameter or polygonal circumscribed circle diameter, the size of oil spilling mouth 19 is greater than 1 millimeter, is less than or equal to the width dimensions of oil storage tank 17, and this is of a size of diameter or the polygonal circumscribed circle diameter of circular cross-section, to set the housing 1 of grease lubrication system, according to Fig. 1 respectively with case 2, bearing outer ring 4, rolling element 5, bearing inner race 6, dust cover 7 on bearing, dust guard 8 assembles, and has just completed enforcement of the present invention.
Embodiment two: as Fig. 3, in this example, as will be pouring orifice 14, filler opening 15 be set on housing 1 in embodiment one, oil storage tank 17, its oil spilling mouth 191,192,193 is arranged on the upper edge of oil storage tank 17, is positioned on the upper-end surface of disk 16, is provided with more than one oil spilling mouth 19, its oil spilling mouth 191,192,193 allows to adopt different sectional dimension and sectional shape, other require with embodiment one, install according to the mounting type described in embodiment one, have just completed the present embodiment.
Embodiment three: as Fig. 4, in this example, filler opening 15 is set on housing 1, oil storage tank 17 is characterized in that, oil spilling mouth 194 is arranged on the outer surface of the axle journal 18 of housing 1, and be connected with the endoporus of axle journal 18, the lower limb of oil spilling mouth 194 apart from the distance from bottom of oil storage tank 17 according to storing the how many requirement difference of grease, different distances is set, be less than or equal to the degree of depth of oil storage tank 17, be greater than zero, the housing 1 that sets grease lubrication system is assembled according to embodiment one, just completed this example and implemented.
Embodiment four: as Fig. 5, in this example, set filler opening 15 according to the requirement in embodiment one, oil storage tank 17, it is characterized in that, oil spilling mouth 195 is arranged on to the external diameter surface of disk 16, and be connected with oil storage tank 17, the distance from bottom of the lower limb of oil spilling mouth 195 and oil storage tank 17 according to store grease number different distances is set, this distance is more than or equal to zero, be less than or equal to the degree of depth of oil storage tank 17, the housing of the grease lubrication system setting 1 is assembled according to the method in embodiment one and other parts, just completed the present embodiment.
In a word, above embodiment is preferred version, and its embodiment can not be exhaustive, and its each scheme can cross one another, the applicant's statement, and any scheme that crosses one another thus and form, is all regarded as falling into technological scheme of the present invention.
Claims (5)
1. a clutch release bearing assembly, comprises housing, bearing inner race, and rolling element, bearing outer ring, bearing seal cover, case, dust guard, is characterized in that: on housing, be provided with grease lubrication system; Described grease lubrication system comprises filler opening, oil storage tank, oil spilling mouth; Described oil storage tank is arranged on the face of the disc and shaft neck one side of housing, joins with the lower end surface of bearing; Described filler opening is arranged on bottom or the side of oil storage tank; Described oil spilling mouth is arranged on bottom or side or the identical surface of the disc and shaft neck direction of oil storage tank.
2. a kind of clutch release bearing assembly according to claim 1, is characterized in that: the described bottom of oil spilling mouth and the distance of the bottom of oil storage tank, be more than or equal to zero, and be less than or equal to the height of oil storage tank.
3. a kind of clutch release bearing assembly according to claim 1, it is characterized in that: the inner ring diameter of oil storage tank large with or equal the external diameter of axle journal, be less than the internal diameter of bearing outer ring, the race diameter of oil storage tank, be greater than the external diameter of bearing inner race, be less than or equal to the external diameter of bearing outer ring.
4. a kind of clutch release bearing assembly according to claim 1, is characterized in that: the sectional dimension of described filler opening is less than the width dimensions of oil storage tank, is greater than 3 millimeters, and this is of a size of cross section is circular diameter or polygonal circumscribed circle diameter.
5. a kind of clutch release bearing assembly according to claim 1, is characterized in that: the size of described oil spilling mouth is greater than 1 millimeter, is less than or equal to the width dimensions of oil storage tank, and this is of a size of cross section is circular diameter or polygonal circumscribed circle diameter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320836063.1U CN203614618U (en) | 2013-12-18 | 2013-12-18 | Clutch release bearing assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320836063.1U CN203614618U (en) | 2013-12-18 | 2013-12-18 | Clutch release bearing assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203614618U true CN203614618U (en) | 2014-05-28 |
Family
ID=50767267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320836063.1U Expired - Fee Related CN203614618U (en) | 2013-12-18 | 2013-12-18 | Clutch release bearing assembly |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203614618U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104728298A (en) * | 2013-12-18 | 2015-06-24 | 唐小超 | Clutch release bearing assembly |
-
2013
- 2013-12-18 CN CN201320836063.1U patent/CN203614618U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104728298A (en) * | 2013-12-18 | 2015-06-24 | 唐小超 | Clutch release bearing assembly |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100576694C (en) | Pulling motor for locomotive | |
CN203231064U (en) | Oil pump with dust shield | |
CN102840312A (en) | Gearbox split sump | |
CN102537115B (en) | Pull type clutch release bearing capable of injecting grease for lubricating | |
CN203614618U (en) | Clutch release bearing assembly | |
CN203614449U (en) | Motor seawater pump | |
CN206503849U (en) | flexible spline structure | |
CN202468753U (en) | Pull-type clutch release bearing lubricable through grease injection | |
CN204253361U (en) | A kind of non-viscous liquid medium transport gear pump | |
CN103398018A (en) | Slurry pump bearing lubrication system using both lubricating grease and thin oil | |
US20110030504A1 (en) | Torque-transmitting device comprising an oil recuperator wiper | |
CN203441805U (en) | Slurry pump bearing lubrication system using both lubricating grease and thin oil | |
CN104728298A (en) | Clutch release bearing assembly | |
CN206144751U (en) | Change lubricating mode's air pump | |
CN201448358U (en) | Special type slewing bearing | |
CN204140814U (en) | Internal sealed automobile differential | |
CN105822685A (en) | Spline shaft yoke and spline hub subassembly | |
CN202194959U (en) | Cross shaft universal joint | |
CN203146771U (en) | Vertical type reducer | |
CN204961788U (en) | Slide and load wheel limit transmission | |
CN107218219B (en) | Bearing lubricating system for top of vertical dry pump | |
CN106895133B (en) | Gear shaft for engine starter and engine starter | |
CN205064792U (en) | Speed reducer is with sealed hubcap | |
CN202338627U (en) | Gear box case with lubrication groove | |
CN205401535U (en) | Epaxial flange axle construction of hydraulic retarber owner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20191218 |
|
CF01 | Termination of patent right due to non-payment of annual fee |