CN209245113U - A kind of novel self-centering type lightweight clutch release bearing assembly - Google Patents
A kind of novel self-centering type lightweight clutch release bearing assembly Download PDFInfo
- Publication number
- CN209245113U CN209245113U CN201821659417.9U CN201821659417U CN209245113U CN 209245113 U CN209245113 U CN 209245113U CN 201821659417 U CN201821659417 U CN 201821659417U CN 209245113 U CN209245113 U CN 209245113U
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- China
- Prior art keywords
- bearing
- nylon sleeve
- fork plate
- clutch release
- separation fork
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model belongs to automobile technical field, specifically a kind of novel self-centering type lightweight clutch release bearing assembly.The assembly includes circlip, bearing outer cover, nylon sleeve, separation fork plate, rolling bearing and wave spring；The separation fork plate is moulded in nylon sleeve；The wave spring, rolling bearing, nylon sleeve successively contact and keep with one heart, wave spring, rolling bearing, nylon sleeve being connected as an entirety by the bearing outer cover；The circlip is covered in bearing outer cover and is pressed in separation fork plate.The separating bearing sleeve barrel of the utility model is using the structure type for inlaying separation fork plate in nylon sleeve, pass through the effective use and cleverly structure design of material, while substantially drop weight, it ensure that the bearing capacity of assembly, reduce operating noise, system working efficiency is improved, while cost is relatively low for this airframe bearing assembly, the clutch release bearing assembly of this nylon sleeve form is not applied on light truck.
Description
Technical field
The utility model belongs to automobile technical field, specifically a kind of novel self-centering type lightweight clutch separation
Bearing assembly.
Background technique
Clutch release bearing assembly is installed on the spigot extension of transmission drive gear bearing lid, acts on clutch
On device separation finger, so that clutch is engaged smoothly, separate soft.
At this stage, it is predominantly cast on light truck using more clutch release bearing assembly tube-in-tube structure form
Steel matrix, and it is molded one layer of nylon material after connecting lubricating arrangement or sleeve lining machining, to realize lubricating function.Such point
Off-axis supporting power is heavier, and sleeve often accounts for the half of entire bearing assembly weight, and lubricating arrangement or machining and Shooting Technique
Increase integral vehicle cost.In addition the release bearing assembly of a small number of light trucies also uses light-weighted tube-in-tube structure,
Its base sleeve needs to increase several parts and realizes and match with disengaging yoke in such a way that steel plate frame adds nylon material
It closes, although this bearing assembly weight is slightly lower, structure is complicated, higher cost.
Summary of the invention
The utility model provides a kind of novel self-centering type lightweight clutch release bearing assembly, the separation of the assembly
Bearing sleeve is using the structure type for inlaying separation fork plate in nylon sleeve, and by the effective use of material and cleverly structure is set
Meter ensure that the bearing capacity of assembly, reduce operating noise, improve system working efficiency, together while substantially drop weight
When this airframe bearing assembly cost is relatively low, the clutch release bearing assembly of this nylon sleeve form is on light truck
It does not apply, the utility model will fill up light truck using the sky of the related fields such as nylon sleeve clutch release bearing
It is white.
Technical solutions of the utility model are described with reference to the drawings as follows:
A kind of novel self-centering type lightweight clutch release bearing assembly, the assembly include circlip 1, bearing outer cover 2, Buddhist nun
Actor playing a supporting role's cylinder 3, separation fork plate 4, rolling bearing 5 and wave spring 6；Wherein the separation fork plate 4 is moulded in nylon sleeve 3；Institute
The wave spring 6 stated, rolling bearing 5, nylon sleeve 3 successively contact and keep with one heart, by the bearing outer cover 2 by wave spring 6,
Rolling bearing 5, nylon sleeve 3 are connected as an entirety；Described 1 set of circlip is in bearing outer cover 2 and is pressed in separation fork plate 4
On.
The separation fork plate 4 is " L " type.
The side wall of the separation fork plate 4 is provided with 1 inner hole 4-1, and 3-10 rectangle tooth socket is provided on inner hole.
It is provided with 8 fabrication hole 3-2 in the nylon sleeve 3, and is provided with 4 reinforcing rib 3-1.
The utility model has the following beneficial effects:
1, the utility model is suitable for the clutch hydraulic pressure steerable system of light truck, using lightweight clutch point
From bearing assembly technology, solves existing traditional bearing heavier-weight on light truck, lightweight bearing arrangement is complicated
The problem of, at the same reduce release bearing assembly work in aligning when noise；
2, clutch release bearing assembly could be used without the nylon material sleeve of skeleton, substantially drop weight, while improve axis
Lubrication circumstances between bearing unit and sleeve reduce operating noise
3, L-type separation fork plate is inlayed when nylon sleeve injection molding, can be effectively reduced suffered by base sleeve answer at work
Power keeps the anti-load of assembly wear-resisting.1 inner hole of fork plate sidewall design is separated, design there are 3 to 10 rectangle tooth sockets on hole, can be molded
When play the role of positioning to separation fork plate, can also act to prevent separation fork plate rotation in bearing working or fall off；
4, uniformly distributed 8 fabrication holes in nylon sleeve, further drop is heavy, and is conducive to the molding of nylon sleeve；
5,4 reinforcing ribs are designed in nylon sleeve, when guaranteeing sleeve strength, and can effectively prevent nylon sleeve injection molding
It deforms；
6, the utility model structure is simple, anti-load wear-resisting, high reliability, aligning low noise, realizes clutch control system
The light-weight design of system improves vehicle comfort
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model sleeve assembly；
Fig. 3 is the utility model sleeve reinforcing rib schematic diagram；
Fig. 4 is that the utility model separates fork plate inner hole schematic diagram；
Fig. 5 is the utility model sleeve process hole schematic diagram.
In figure: 1, circlip；2, bearing outer cover；3, nylon sleeve；4, fork plate is separated；5, rolling bearing；6, wave spring 6；3-
1, reinforcing rib；3-2, fabrication hole；4-1, inner hole.
Specific embodiment
Refering to fig. 1, Fig. 2, a kind of novel self-centering type lightweight clutch release bearing assembly, the assembly include circlip 1,
Bearing outer cover 2, nylon sleeve 3, separation fork plate 4, rolling bearing 5 and wave spring 6；Wherein the separation fork plate 4 is moulded in Buddhist nun
On actor playing a supporting role's cylinder 3；The wave spring 6, rolling bearing 5, nylon sleeve 3 are successively contacted and are kept with one heart, by the bearing outside
Wave spring 6, rolling bearing 5, nylon sleeve 3 are connected as an entirety by cover 2；Described 1 set of circlip is in bearing outer cover 2 and presses
In separation fork plate 4.
Refering to fig. 1, Fig. 4, the separation fork plate 4 are " L " type, and 3 matrix institute of nylon sleeve can be effectively reduced at work
By stress, keep the anti-load of assembly wear-resisting.The side wall of the separation fork plate 4 is provided with 1 inner hole 4-1, and 3-10 are provided on inner hole
Rectangle tooth socket, can injection molding when to separation fork plate 4 play the role of positioning, also can in utility model works from prevent separation fork plate
4 rotations or the effect to fall off.
Refering to Fig. 3 Fig. 5, it is provided with 8 fabrication hole 3-2 in the nylon sleeve 3, further drop weight, and is conducive to nylon
The molding of sleeve 3.And 4 reinforcing rib 3-1 are provided with, can guarantee the intensity of nylon sleeve 3, and can effectively prevent nylon sleeve
It deforms when 3 injection molding.
Clutch release bearing assembly is installed on the spigot extension of transmission drive gear bearing lid, acts on clutch
On device separation finger, circlip 1 links together release bearing assembly and release yoke, when work, clutch operating device input power
It is acted in the separation fork plate 4 of release bearing by release yoke, pushes bearing assembly to move axially along clutch output shaft, simultaneously
The inner ring of the rolling bearing 5 of release bearing assembly refers to clutch separation often to be contacted, and can make to separate lever by release bearing
Edge clutch output shaft axial movement is rotated on one side, so that clutch is engaged smoothly, is separated soft.
Claims (4)
1. a kind of novel self-centering type lightweight clutch release bearing assembly, which is characterized in that the assembly include circlip (1),
Bearing outer cover (2), nylon sleeve (3), separation fork plate (4), rolling bearing (5) and wave spring (6)；The wherein separation fork plate
(4) it is moulded on nylon sleeve (3)；The wave spring (6), rolling bearing (5), nylon sleeve (3) are successively contacted and are kept
With one heart, wave spring (6), rolling bearing (5), nylon sleeve (3) are connected as an entirety by the bearing outer cover (2)；Institute
The circlip (1) stated is covered on bearing outer cover (2) and is pressed in separation fork plate (4).
2. a kind of novel self-centering type lightweight clutch release bearing assembly according to claim 1, which is characterized in that
The separation fork plate (4) is " L " type.
3. a kind of novel self-centering type lightweight clutch release bearing assembly according to claim 1, which is characterized in that
The side wall of the separation fork plate (4) is provided with 1 inner hole (4-1), is provided with 3-10 rectangle tooth socket on inner hole.
4. a kind of novel self-centering type lightweight clutch release bearing assembly according to claim 1, which is characterized in that
It is provided with 8 fabrication holes (3-2) in the nylon sleeve (3), and is provided with 4 reinforcing ribs (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659417.9U CN209245113U (en) | 2018-10-13 | 2018-10-13 | A kind of novel self-centering type lightweight clutch release bearing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659417.9U CN209245113U (en) | 2018-10-13 | 2018-10-13 | A kind of novel self-centering type lightweight clutch release bearing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209245113U true CN209245113U (en) | 2019-08-13 |
Family
ID=67524892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821659417.9U Active CN209245113U (en) | 2018-10-13 | 2018-10-13 | A kind of novel self-centering type lightweight clutch release bearing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209245113U (en) |
-
2018
- 2018-10-13 CN CN201821659417.9U patent/CN209245113U/en active Active
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| GR01 | Patent grant |