CN220816332U - Inner disc hub assembly of clutch driven disc - Google Patents
Inner disc hub assembly of clutch driven disc Download PDFInfo
- Publication number
- CN220816332U CN220816332U CN202322866374.9U CN202322866374U CN220816332U CN 220816332 U CN220816332 U CN 220816332U CN 202322866374 U CN202322866374 U CN 202322866374U CN 220816332 U CN220816332 U CN 220816332U
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- disc
- recoil
- outer spring
- edge
- panel
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- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000010276 construction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses an inner disc hub assembly of a clutch driven disc, which comprises a transmission seat, a fluted disc fixed on the peripheral side of the transmission seat, a recoil disc buckled on the peripheral side of the fluted disc, an outer spring arranged in a notch at the edge of the recoil disc, a limiting ring embedded in the recoil disc, a connecting sheet arranged outside the peripheral side of the transmission seat, and a panel fixed on the outer side surface of the connecting sheet, wherein the outer spring is arranged on the periphery of the recoil disc; the limiting ring penetrates through the inner part of the outer spring, and the edge part of the outer spring is arranged in a notch formed in the edge of the panel; the recoil disc is of a separated structure; the limiting ring penetrates through the inner part of the outer spring, and the edge part of the outer spring is arranged in a notch formed in the edge of the panel. According to the utility model, the limit ring is used for limiting the outer spring, and the outer spring works stably and is not easy to generate dislocation by being matched with the external limit of the arc-shaped baffle plate structure extending from the notch of the panel; meanwhile, the traditional integrated recoil disc is replaced by a separated recoil disc, and an installation groove is formed in the integrated recoil disc, so that the limiting ring is convenient to assemble and disassemble.
Description
Technical Field
The utility model relates to the technical field of clutch accessories, in particular to a clutch driven disc inner hub assembly.
Background
The clutch is an important part in direct connection with an engine in an automobile transmission system, and consists of a cover and pressure plate assembly and a driven plate assembly, and has the functions of: and transmitting and cutting off the power transmitted by the engine to a transmission system such as a gearbox and the like so as to ensure the stable starting and stopping of the automobile and the smooth gear shift and gear shift of the gearbox.
Like current published patent (patent publication No. CN 211550329U) a clutch driven plate assembly, belong to the auto-parts field, including the driven plate body, the upper end of driven plate body is provided with the dish hub, the one end sliding connection of driven plate body has the reinforcing plate, the other end sliding connection of driven plate body has the strengthening ring, the strengthening ring sliding sleeve joint is at the surface of dish hub, this clutch driven plate assembly is provided with reinforcing plate and strengthening ring at the both ends of driven plate body, through the setting of reinforcing plate and strengthening ring, can effectively strengthen the intensity rigidity and the hardness of driven plate body, make when using this driven plate body, the probability that the driven plate fracture breaks out of order appears reduces, be provided with the protective seat by this clutch driven plate assembly in the both sides of damping spring, can protect the dish hub not worn by the spring, and still be provided with sound absorbing cotton and rubber pad, can effectively absorb the noise that spring and protective seat friction produced, make when using, in the car noise is less, build a good driving environment for the driver.
However, in the assembly structure, the spring edge is additionally provided with structures such as sound absorbing cotton and rubber pads, so that the spring is easy to misplace and even drop in the deformation process, and the spring is unstable. Accordingly, the present application is directed to a clutch driven disc hub assembly that overcomes the above-referenced problems.
Disclosure of utility model
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows:
The disc hub assembly in the clutch driven disc comprises a transmission seat, a fluted disc fixed on the periphery of the transmission seat, a recoil disc buckled on the periphery of the fluted disc, an outer spring arranged in a notch at the edge of the recoil disc, a limiting ring embedded in the recoil disc, a connecting sheet arranged outside the periphery of the transmission seat and a panel fixed on the outer side face of the connecting sheet.
Preferably, an inner spring is arranged in the opening interval of the fluted disc.
Preferably, the connecting sheet is arranged on two sides of the middle part of the recoil disc, and a gasket is clamped between the connecting sheet and the recoil disc.
Preferably, the recoil disc is of a separated structure, and the recoil disc is positioned between the two panels.
Preferably, the limiting ring penetrates through the inner part of the outer spring, and the edge part of the outer spring is arranged in a notch formed in the edge of the panel.
Preferably, the panel is fixed in the center of the external transmission disc, and the edge of the notch at the edge of the panel is integrally extended with an arc-shaped baffle.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
1. According to the utility model, the limit ring is used for limiting the outer spring, and the outer limit of the arc-shaped baffle plate structure extending from the notch of the panel is matched, so that the outer spring works stably, and is not easy to generate dislocation or even break away, wherein a limit structure does not exist between the end part of the outer spring and the recoil disc and between the end part of the outer spring and the panel, so that the outer spring is easy to generate dislocation trend due to uneven stress direction in the deformation process, and the limit ring can keep the fixed track to stretch and change through resisting the inner side surface of the outer spring.
2. Based on the setting of the limiting ring, the traditional integrated recoil disc is replaced by the separated recoil disc, the two thin recoil discs are combined through bolts, and the mounting groove for mounting the limiting ring is formed in the recoil disc, so that the limiting ring is conveniently taken and placed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic illustration of the overall structure separation of one embodiment of the present utility model;
FIG. 3 is a schematic view of a recoil disk structure in accordance with an embodiment of the present utility model.
Reference numerals:
1. A hub body; 11. a transmission seat; 12. a panel; 13. an arc-shaped baffle; 14. an outer spring; 15. a connecting sheet; 16. a recoil disc; 17. a limiting ring; 18. fluted disc; 19. an inner spring.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
An in-disc hub assembly for a clutch driven disc according to some embodiments of the present utility model is described below with reference to the accompanying drawings.
Embodiment one:
Referring to fig. 1-3, the hub assembly in a clutch driven disc provided by the utility model comprises a transmission seat 11, a fluted disc 18 fixed on the peripheral side of the transmission seat 11, a recoil disc 16 buckled on the peripheral side of the fluted disc 18, an outer spring 14 arranged in a notch at the edge of the recoil disc 16, a limiting ring 17 embedded in the recoil disc 16, a connecting sheet 15 arranged outside the peripheral side of the transmission seat 11, and a panel 12 fixed on the outer side surface of the connecting sheet 15; in the inner hub assembly, the transmission seat 11 is used for transmitting the rotation of an external spline, the fluted disc 18 is used as a bearing structure for driving the rotation of the recoil disc 16, the outer spring 14 is used for slowing down the rotation trend of the recoil disc 16, and the connecting sheet 15 and the panel 12 are used for fixing the structure of the hub body 1.
Specifically, an inner spring 19 is arranged in the opening interval of the fluted disc 18; the internal spring 19 is used for buffering the stress of the fluted disc 18, and the fluted disc 18 is in contact with the recoil disc 16 under the driving of the transmission seat 11 and is used for driving the recoil disc 16 to rotate.
Specifically, the connecting pieces 15 are arranged at two sides of the middle part of the recoil disk 16, and gaskets are clamped between the connecting pieces 15 and the recoil disk 16; the connecting piece 15 is not in direct contact with the recoil disc 16 under the action of the gasket, the connecting piece 15 is used for connecting the panels 12, the two panels 12 are fixed through bolts, and therefore clamping is formed between the panels 12, and at the moment, the gasket and the connecting piece 15 are used for supporting the panels 12.
Specifically, the kick plate 16 is of a split type structure, and the kick plate 16 is located between the two panels 12; the recoil disc 16 replaces the existing integrated structure with a separate and combined structure for use in installing the stop collar 17.
Specifically, the limiting ring 17 penetrates through the inner part of the outer spring 14, and the edge part of the outer spring 14 is arranged in a notch formed in the edge of the panel 12; the panel 12 is fixed in the center of the external transmission disc, and an arc-shaped baffle 13 integrally extends from the edge of the notch at the edge of the panel 12; the limiting ring 17 is used for limiting the outer spring 14, so that the situation that the outer spring 14 is deviated in position in the deformation process and even falls from a notch is avoided, the notch arranged at the edge of the panel 12 is matched with the outer spring 14, and the arc-shaped baffle 13 extending from the notch is used for limiting the outer spring 14.
The working principle and the using flow of the utility model are as follows: when the disc hub body 1 is actually used, the panel 12 is connected and fixed with an external transmission disc, the transmission seat 11 is connected with external splines, when the transmission seat 11 rotates, the fluted disc 18 fixed with the transmission seat 11 rotates along with the transmission seat, the fluted disc 18 is buckled with the middle part of the recoil disc 16 to cause the recoil disc 16 to rotate along with the transmission seat, the external spring 14 arranged in a notch of the recoil disc 16 has a moving trend in the rotating process, but is blocked by the notch arranged on the panel 12, the external spring 14 is caused to block the rotating motion of the recoil disc 16 by compression deformation, and the limit ring 17 is arranged in the external spring 14 because the limit ring 17 has no limit structure with the notch, when the external spring 14 has a dislocation trend, the basic function of the disc hub body 1 is realized by the structure, and the position of the external spring 14 is necessary to be stabilized.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. A clutch driven disc hub assembly, comprising:
The disc hub body (1) comprises a transmission seat (11), a fluted disc (18) fixed on the periphery of the transmission seat (11), a recoil disc (16) buckled on the periphery of the fluted disc (18), an outer spring (14) arranged in a notch at the edge of the recoil disc (16), a limiting ring (17) embedded in the recoil disc (16), a connecting sheet (15) arranged outside the periphery of the transmission seat (11) and a panel (12) fixed on the outer side face of the connecting sheet (15).
2. A clutch driven disc hub assembly according to claim 1, characterised in that an inner spring (19) is provided in the open space of the toothed disc (18).
3. The clutch driven disc hub assembly according to claim 1, wherein the connecting pieces (15) are arranged on two sides of the middle of the recoil disc (16), and gaskets are clamped between the connecting pieces (15) and the recoil disc (16).
4. A clutch driven disc hub assembly according to claim 1, wherein the kick-plate (16) is of split construction and the kick-plate (16) is located between two of the face plates (12).
5. The clutch driven disc inner hub assembly according to claim 1, wherein the limiting ring (17) penetrates through the inner part of the outer spring (14), and the edge part of the outer spring (14) is arranged in a notch formed in the edge of the panel (12).
6. A clutch driven disc hub assembly according to claim 1, wherein the panel (12) is fixed in the centre of the outer driving disc, and the edge of the edge notch of the panel (12) is integrally extended with an arc-shaped baffle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322866374.9U CN220816332U (en) | 2023-10-23 | 2023-10-23 | Inner disc hub assembly of clutch driven disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322866374.9U CN220816332U (en) | 2023-10-23 | 2023-10-23 | Inner disc hub assembly of clutch driven disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220816332U true CN220816332U (en) | 2024-04-19 |
Family
ID=90713947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322866374.9U Active CN220816332U (en) | 2023-10-23 | 2023-10-23 | Inner disc hub assembly of clutch driven disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220816332U (en) |
-
2023
- 2023-10-23 CN CN202322866374.9U patent/CN220816332U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |