CN205780576U - A kind of automobile dual-mass flywheel safety device with self-lock mechanism - Google Patents
A kind of automobile dual-mass flywheel safety device with self-lock mechanism Download PDFInfo
- Publication number
- CN205780576U CN205780576U CN201620565729.8U CN201620565729U CN205780576U CN 205780576 U CN205780576 U CN 205780576U CN 201620565729 U CN201620565729 U CN 201620565729U CN 205780576 U CN205780576 U CN 205780576U
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- CN
- China
- Prior art keywords
- flywheel
- spring
- disc
- spacing pressing
- damping
- 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
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- Mechanical Operated Clutches (AREA)
Abstract
nullThe utility model discloses a kind of automobile dual-mass flywheel safety device with self-lock mechanism，Including Flywheel disc and flywheel driving disc spacing pressing，The outer end of described Flywheel disc is socketed with case ring，And the outer end of flywheel driving disc spacing pressing is provided with gear ring，Flywheel damping disc and bearing ring for fixing it is provided with between described flywheel driving disc spacing pressing and Flywheel disc，Spring road is formed between described flywheel damping disc and flywheel driving disc spacing pressing，And in spring road, damping spring is installed，The right-hand member of described flywheel driving disc spacing pressing is spirally connected by the first screw and is provided with location dish，Described flywheel damping disc is connected with flywheel hub，And damping spring is arranged between flywheel hub，The two ends, left and right being provided with locking device described in locking device on described damping spring are mounted on promoting spring，This device devises the safety device of a kind of double mass flywheel，Utilize the principle of self-locking after spring failure，Greatly reduce the incidence rate of accident，Improve safety，There is the highest practical value.
Description
Technical field
This utility model relates to double mass flywheel technical field, a kind of automobile dual-mass flywheel with self-lock mechanism
Safety device.
Background technology
Along with progressively popularizing of automobile, people are higher for the safety requirements of automobile, and double mass flywheel is as automotive transmission
Important composition parts, be also the key affecting running car, during work, the damping spring within double mass flywheel can occur frequency
Numerous is flexible, and spring base collides with secondary flywheel, and then have impact on the service life of amortisseur, when spring is because of wear out failure
Time, electromotor cannot transmit torque on clutch, occurs that power interruption occurs in automobile, if this generation is being run at high speed,
When especially turning, it is more likely that vehicle accident occurs, if it is possible to invent a kind of double mass flywheel safety with self-lock ability
Device just can solve the problem that problems, we provides a kind of automobile dual-mass flywheel safety device with self-lock mechanism for this.
Utility model content
The purpose of this utility model is to provide a kind of automobile dual-mass flywheel safety device with self-lock mechanism, to solve
The problem proposed in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer: a kind of automobile dual-mass with self-lock mechanism
Flywheel safety device, including Flywheel disc and flywheel driving disc spacing pressing, the outer end of described Flywheel disc is socketed with case ring, and flywheel driving disc spacing pressing
Outer end gear ring is installed, be provided with flywheel damping disc and bearing ring for fixing between described flywheel driving disc spacing pressing and Flywheel disc, described in fly
In forming spring road, and spring road between wheel damping disc and flywheel driving disc spacing pressing, damping spring, the right side of described flywheel driving disc spacing pressing are installed
End is spirally connected by the first screw and is provided with location dish, and described flywheel damping disc is connected with flywheel hub, and damping spring is arranged on and flies
Between wheel hub, the two ends, left and right that described damping spring is provided with locking device described in locking device are mounted on promoting spring,
And promote spring to connect clip-connecting rod, described flywheel driving disc spacing pressing and Flywheel disc are provided with the draw-in groove mated with clip-connecting rod.
Preferably, between described promotion spring and clip-connecting rod, pressure transducer is installed.
Compared with prior art, the beneficial effects of the utility model are: this utility model devises a kind of double mass flywheel
Safety device, utilizes the principle of self-locking after spring failure, greatly reduces the incidence rate of accident, improve safety, have very
High practical value.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the sectional view in A-A direction in Fig. 1；
Fig. 3 is the sectional view in B-B direction in Fig. 1；
Fig. 4 is the partial enlarged drawing in C region in Fig. 3.
In figure: 1 Flywheel disc, 2 case rings, 3 flywheel damping discs, 4 gear rings, 5 flywheel driving disc spacing pressings, 6 location dishes, 7
One screw, 8 bearing ring for fixings, 9 locking devices, 10 flywheel hubs, 11 damping springs, 12 tight loops, 13 clip-connecting rods,
14 promote spring, 15 spring roads.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole realities
Execute example.Based on the embodiment in this utility model, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1-4, a kind of technical scheme of this utility model offer: a kind of automobile dual-mass flywheel with self-lock mechanism are provided
Safety device, including Flywheel disc 1 and flywheel driving disc spacing pressing 5, the outer end of Flywheel disc 1 is socketed with case ring 2, and flywheel driving disc spacing pressing
The outer end of 5 is provided with gear ring 4, is provided with flywheel damping disc 3 and bearing ring for fixing between flywheel driving disc spacing pressing 5 and Flywheel disc 1
8, in forming spring road 15, and spring road 15 between flywheel damping disc 3 and flywheel driving disc spacing pressing 5, damping spring 11 is installed,
The right-hand member of flywheel driving disc spacing pressing 5 is spirally connected by the first screw 7 and is provided with location dish 6, and flywheel damping disc 3 is with flywheel hub 10 even
Connect, and damping spring 11 is arranged between flywheel hub 10, and damping spring 11 is provided with locking device 9 locking device 9
Two ends, left and right be mounted on promote spring 14, and promote spring 14 connect clip-connecting rod 13, flywheel driving disc spacing pressing 5 and Flywheel disc 1
On be provided with the draw-in groove mated with clip-connecting rod 13, promote, between spring 14 and clip-connecting rod 13, pressure transducer be installed.
When this device normally works, damping spring 11 cannot stretching operation to the position of trigger protection, therefore cannot trigger card
Connect the self-locking of post 13, and after damping spring 11 lost efficacy, locking device 9 departs from home so that clip-connecting rod 13 is promoting
Carry out clamping under the promotion of spring 14 with corresponding draw-in groove, thus flywheel driving disc spacing pressing 5 and Flywheel disc 1 clamping are installed, prevent
The generation of power interruption, and be arranged on and promote the pressure transducer between spring 14 and clip-connecting rod 13 pressure change to be detected
Time, user can be reminded to change flywheel gear, owing to this device can be substantially reduced the incidence rate of accident, therefore there is the highest reality
By value.
Embodiment the most of the present utility model, for the ordinary skill in the art, can
With understand these embodiments can be carried out in the case of without departing from principle of the present utility model and spirit multiple change, amendment,
Replacing and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (2)
1. there is an automobile dual-mass flywheel safety device for self-lock mechanism, including Flywheel disc (1) and flywheel driving disc spacing pressing (5), institute
The outer end stating Flywheel disc (1) is socketed with case ring (2), and the outer end of flywheel driving disc spacing pressing (5) is provided with gear ring (4), described
Being provided with flywheel damping disc (3) and bearing ring for fixing (8) between flywheel driving disc spacing pressing (5) and Flywheel disc (1), its feature exists
In: pacify in forming spring road (15), and spring road (15) between described flywheel damping disc (3) and flywheel driving disc spacing pressing (5)
Equipped with damping spring (11), the right-hand member of described flywheel driving disc spacing pressing (5) is spirally connected by the first screw (7) and is provided with location dish
(6), described flywheel damping disc (3) is connected with flywheel hub (10), and damping spring (11) is arranged on flywheel hub
(10), between, the two ends, left and right that described damping spring (11) is provided with locking device (9) described locking device (9) are equal
Promotion spring (14) is installed, and promotes spring (14) to connect clip-connecting rod (13), described flywheel driving disc spacing pressing (5) and flywheel
The draw-in groove mated with clip-connecting rod (13) it is provided with on dish (1).
A kind of automobile dual-mass flywheel safety device with self-lock mechanism the most according to claim 1, it is characterised in that: institute
State, between promotion spring (14) and clip-connecting rod (13), pressure transducer is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620565729.8U CN205780576U (en) | 2016-05-26 | 2016-05-26 | A kind of automobile dual-mass flywheel safety device with self-lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620565729.8U CN205780576U (en) | 2016-05-26 | 2016-05-26 | A kind of automobile dual-mass flywheel safety device with self-lock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780576U true CN205780576U (en) | 2016-12-07 |
Family
ID=58135129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620565729.8U Expired - Fee Related CN205780576U (en) | 2016-05-26 | 2016-05-26 | A kind of automobile dual-mass flywheel safety device with self-lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253086A (en) * | 2018-01-26 | 2018-07-06 | 淄博职业学院 | A kind of automobile mechanical slides damping drag-reduction energy-saving device |
| CN108266493A (en) * | 2016-12-30 | 2018-07-10 | 舍弗勒技术股份两合公司 | Double mass flywheel |
-
2016
- 2016-05-26 CN CN201620565729.8U patent/CN205780576U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266493A (en) * | 2016-12-30 | 2018-07-10 | 舍弗勒技术股份两合公司 | Double mass flywheel |
| CN108266493B (en) * | 2016-12-30 | 2021-06-22 | 舍弗勒技术股份两合公司 | Dual mass flywheel |
| CN108253086A (en) * | 2018-01-26 | 2018-07-06 | 淄博职业学院 | A kind of automobile mechanical slides damping drag-reduction energy-saving device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170526 |