CN208010770U - A kind of release bearing with flower pattern spring - Google Patents
A kind of release bearing with flower pattern spring Download PDFInfo
- Publication number
- CN208010770U CN208010770U CN201820119228.6U CN201820119228U CN208010770U CN 208010770 U CN208010770 U CN 208010770U CN 201820119228 U CN201820119228 U CN 201820119228U CN 208010770 U CN208010770 U CN 208010770U
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- flower pattern
- pattern spring
- spring
- outer ring
- elastic
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Abstract
The utility model is related to a kind of release bearing more particularly to a kind of release bearings with flower pattern spring.Including center, the left end of the center is cased with inner ring, it is set with outer ring outside the inner ring, retainer is equipped between the inner ring and outer ring, it is equipped with steel ball in the retainer, flower pattern spring is equipped between the center and inner ring, the inner wall of the flower pattern spring and outer ring is resilient support, retainer raceway is formed between the outer ring and inner ring, and the grease baffle with outer ring inner wall elastic connection is equipped in the retainer raceway.It is compact-sized, product quality is promoted, is prolonged the service life.
Description
Technical field
The utility model is related to a kind of release bearing more particularly to a kind of release bearings with flower pattern spring.
Background technology
Vehicle clutch disengaging bearing is unfixed in use, in order to eliminate the position due to being formed after each part entrucking
Deviation is set, being now designed to the rotating part of release bearing can be with the structure of automatic aligning.Before the shortcomings that product：
1, without aligning structure, without aligning function, product is unable to aligning, quick abrasion when use, short life；
2, it using the aligning structure of waveform spring, but to be used in combination with shell, complicated, technique is cumbersome；
3, using the aligning structure of rubber sleeve, product can automatically reset when pre-tightening insufficient, and aligning performance is bad, uses the later stage
Quick abrasion, service life reduction.
Utility model content
The utility model mainly solves the deficiencies in the prior art, provides a kind of simple in structure, raising separation shaft
Hold a kind of release bearing with flower pattern spring of aligning force stabilization.
The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：
The left end of a kind of release bearing with flower pattern spring, including center, the center is cased with inner ring, described
It is set with outer ring outside inner ring, retainer is equipped between the inner ring and outer ring, steel ball is equipped in the retainer, in described
The heart covers and is equipped with flower pattern spring between inner ring, and the inner wall of the flower pattern spring and outer ring is resilient support, the outer ring with it is interior
Retainer raceway is formed between circle, and the grease baffle with outer ring inner wall elastic connection is equipped in the retainer raceway；
The flower pattern spring is distributed in round, and the flower pattern spring with center phase empty set is equipped in the flower pattern spring
The inner wall of mounting hole, the flower pattern spring is equipped with equally distributed elastic support sheet, and elasticity is equipped between adjacent spring support chip
Notch, the elastic support sheet are distributed in shape is folded upward at.
Preferably, the trapezoidal shape distribution in the longitudinal section of the elastic support sheet, the interior dog-ear of the elastic notch
In arc transition；The bottom end of the elastic support sheet is bearing diagonal piece, and the outer end of the elastic support sheet is that bending supports
The inclination angle of piece, the bearing diagonal piece is 21 degree, and the junction of the bending support chip and bearing diagonal piece is in arc transition,
The inclination angle of the bending support chip is 15 degree.
Preferably, the elastic support sheet is distributed with flower pattern spring in integrated, the bearing diagonal piece and bending
Support chip is distributed in integration, and the thickness of the flower pattern spring is 0.25mm, the elastic support sheet and elastic notch
Quantity is respectively 12.
Preferably, being sealed by sealing ring between the inner ring and outer ring.
By the punching and bending and molding to sheet metal, it is allowed to certain bending and angle, global shape can be appropriate
The inside for being installed on release bearing；Quenching treatment is carried out, allows sheet metal that can possess good elasticity；By flower pattern spring assembly
Inside release bearing, make it to generate pressure appropriate, pressure generates required after acting on the contact surface of two parts
One of main performance of frictional force, i.e. release bearing --- aligning force.
The aligning force of release bearing is one of its main performance, but its internal structure is generally compact, cannot be placed
Conventional spring element is designed by our flower pattern spring, makes product is interior in a limited space can generate what we needed
Suitable aligning force.Flower pattern spring is of less demanding to fitted position, and the active force that can be generated is more stable, different by changing
Angle, it may be convenient to increase or decrease active force, equipped with flower pattern spring release bearing aligning force stablize；In addition, assembly
Frock clamp it is fairly simple, it is easy to assembly.
Therefore, a kind of release bearing with flower pattern spring of the utility model, it is compact-sized, product quality is promoted, is extended
Service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of flower pattern spring in the utility model；
Fig. 3 is the schematic cross-sectional view of flower pattern spring in the utility model.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：As shown in Figure 1, Figure 2 and Figure 3, a kind of release bearing with flower pattern spring, including center 1, it is described
The left end of center 1 be cased with inner ring 2, be set with outer ring 3 outside the inner ring 2, be equipped with and protect between the inner ring 2 and outer ring 3
Frame 4 is held, steel ball 5 is equipped in the retainer 4, flower pattern spring 6, the flower pattern is equipped between the center 1 and inner ring 2
Spring 6 and the inner wall of outer ring 3 are resilient support, and retainer raceway 7, the retainer are formed between the outer ring 3 and inner ring 2
The grease baffle 8 with 3 inner wall elastic connection of outer ring is equipped in raceway 7；
The flower pattern spring 6 is distributed in round, and the flower pattern with 1 phase empty set of center is equipped in the flower pattern spring 6
The inner wall of spring mounting hole 9, the flower pattern spring 6 is equipped with equally distributed elastic support sheet 10, adjacent spring support chip 10
Between be equipped with elastic notch 11, the elastic support sheet 10 is in being folded upward at shape distribution.
The trapezoidal shape distribution in longitudinal section of the elastic support sheet 10, the interior dog-ear of the elastic notch 11 is in circular arc
Transition；The bottom end of the elastic support sheet 10 is bearing diagonal piece 12, and the outer end of the elastic support sheet 10 is that bending supports
The inclination angle of piece 13, the bearing diagonal piece 12 is 21 degree, and the bending support chip 13 and the junction of bearing diagonal piece 12 are in
The inclination angle of arc transition, the bending support chip 13 is 15 degree.
With flower pattern spring 6 in integrated distribution, the bearing diagonal piece 12 supports the elastic support sheet 10 with bending
Piece 13 is distributed in integration, and the thickness of the flower pattern spring 6 is 0.25mm, the elastic support sheet 10 and elastic notch 11
Quantity be respectively 12.
It is sealed by sealing ring 14 between the inner ring 2 and outer ring 3.
Claims (4)
1. a kind of release bearing with flower pattern spring, it is characterised in that：Including center (1), the left end of the center (1)
It is cased with inner ring (2), outer ring (3) is set with outside the inner ring (2), retainer is equipped between the inner ring (2) and outer ring (3)
(4), it is equipped with steel ball (5) in the retainer (4), flower pattern spring (6), institute are equipped between the center (1) and inner ring (2)
The flower pattern spring (6) stated and the inner wall of outer ring (3) are resilient support, and retainer rolling is formed between the outer ring (3) and inner ring (2)
Road (7) is equipped with the grease baffle (8) with outer ring (3) inner wall elastic connection in the retainer raceway (7)；
The flower pattern spring (6) is distributed in round, and the flower with center (1) phase empty set is equipped in the flower pattern spring (6)
The inner wall of type spring mounting hole (9), the flower pattern spring (6) is equipped with equally distributed elastic support sheet (10), adjacent spring
Elastic notch (11) is equipped between support chip (10), the elastic support sheet (10) is distributed in shape is folded upward at.
2. a kind of release bearing with flower pattern spring according to claim 1, it is characterised in that：The elastic support sheet
(10) the trapezoidal shape distribution in longitudinal section, the interior dog-ear of the elastic notch (11) is in arc transition；The resilient support
The bottom end of piece (10) is bearing diagonal piece (12), and the outer end of the elastic support sheet (10) is bending support chip (13), described
The inclination angle of bearing diagonal piece (12) is 21 degree, and the junction of the bending support chip (13) and bearing diagonal piece (12) is in circular arc mistake
It crosses, the inclination angle of the bending support chip (13) is 15 degree.
3. a kind of release bearing with flower pattern spring according to claim 2, it is characterised in that：The elastic support sheet
(10) with flower pattern spring (6) in integrated distribution, the bearing diagonal piece (12) is distributed with bending support chip (13) in integrated,
The thickness of the flower pattern spring (6) is 0.25mm, and the elastic support sheet (10) and the quantity of elastic notch (11) are distinguished
It is 12.
4. a kind of release bearing with flower pattern spring according to claim 1, it is characterised in that：The inner ring (2) with
It is sealed by sealing ring (14) between outer ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119228.6U CN208010770U (en) | 2018-01-24 | 2018-01-24 | A kind of release bearing with flower pattern spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119228.6U CN208010770U (en) | 2018-01-24 | 2018-01-24 | A kind of release bearing with flower pattern spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010770U true CN208010770U (en) | 2018-10-26 |
Family
ID=63884277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820119228.6U Active CN208010770U (en) | 2018-01-24 | 2018-01-24 | A kind of release bearing with flower pattern spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167324A (en) * | 2018-01-24 | 2018-06-15 | 杭州雷迪克节能科技股份有限公司 | A kind of release bearing and its production technology with flower pattern spring |
-
2018
- 2018-01-24 CN CN201820119228.6U patent/CN208010770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167324A (en) * | 2018-01-24 | 2018-06-15 | 杭州雷迪克节能科技股份有限公司 | A kind of release bearing and its production technology with flower pattern spring |
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