CN207080572U - It is a kind of that there is the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning - Google Patents
It is a kind of that there is the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning Download PDFInfo
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- CN207080572U CN207080572U CN201621465573.2U CN201621465573U CN207080572U CN 207080572 U CN207080572 U CN 207080572U CN 201621465573 U CN201621465573 U CN 201621465573U CN 207080572 U CN207080572 U CN 207080572U
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- telophragma
- claw
- radial positioning
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Abstract
It the utility model is related to field of mechanical technique, it is specifically a kind of that there is the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning, including clamping disk, telophragma, drive disk, limiting rivet and spring, two groups of springs are installed in each window of clamping disk, the end of spring is located at drive disk claw, the other end of spring is located at telophragma claw, and telophragma is located in clamping disk, and limiting rivet is provided between the disk body periphery and telophragma of drive disk.Compared with the existing technology, the spring in clamping disk the same window forms tandem drive mode to the utility model, adds damper windup-degree and reduces damper stiffness.Limiting rivet can adjust the maximum twist angle of damper, and damper drive disk disk body periphery plays a part of radial positioning to clamping disk.
Description
Technical field
Field of mechanical technique is the utility model is related to, it is specifically a kind of that there is the spacing and hydraulic moment changeable of radial positioning
Device long stroke shock absorber structure.
Background technology
Existing fluid torque-converter damper can not obtain larger torsion angle without spacing and radial positioning function
Degree.Therefore, it is necessary to design a kind of with the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of to have the spacing and liquid of radial positioning
Power torque-converters long stroke shock absorber structure.
In order to achieve the above object, the utility model is a kind of with the spacing and fluid torque-converter long stroke of radial positioning
Shock absorber structure, including clamping disk, telophragma, drive disk, limiting rivet and spring, it is characterised in that：Each window of clamping disk
Intraoral to be provided with two groups of springs, the end of spring is located at drive disk claw, and the other end of spring is located at telophragma claw,
Telophragma is located in clamping disk, and limiting rivet is provided between the disk body periphery and telophragma of drive disk.
Described drive disk claw is located on the disk body periphery of drive disk, and drive disk claw is Y-shaped.
Described telophragma claw is located on the inner headed face of telophragma, and telophragma claw is triangular in shape.
Two groups of described springs are under the interval of telophragma claw, in cascaded structure.
The disk body outside diameter of described drive disk and the inner circle diameter matches of clamping disk.
Compared with the existing technology, the spring in clamping disk the same window forms tandem drive mode, increase to the utility model
Damper windup-degree and reduce damper stiffness.Limiting rivet can adjust the maximum twist angle of damper, subtract
Shake device drive disk disk body periphery plays a part of radial positioning to clamping disk.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is drive disk modular construction schematic diagram of the present utility model.
Referring to Fig. 1-Fig. 3,1 is drive disk；2 be telophragma；3 be spring；4 be limiting rivet；5 be clamping disk；11 be disk
Body periphery；12 be drive disk claw.
Embodiment
The utility model is described further in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model is a kind of with the spacing and fluid torque-converter long stroke of radial positioning
Shock absorber structure, including clamping disk, telophragma, drive disk, limiting rivet and spring.It is provided with each window of clamping disk 5
Two groups of springs 3, the end of spring 3 are located at drive disk claw 12, and the other end of spring 3 is located at telophragma claw, middle
Disk 2 is located in clamping disk 5, and limiting rivet 4 is provided between the disk body periphery 11 and telophragma 2 of drive disk 1.
In the utility model, drive disk claw 12 is located on the disk body periphery 11 of drive disk 1, and drive disk claw 12 is in Y
Shape.
Telophragma claw is located on the inner headed face of telophragma 2, and telophragma claw is triangular in shape.
Two groups of springs 3, in cascaded structure, form tandem drive mode, add damping under the interval of telophragma claw
Device windup-degree and reduce damper stiffness.Inside and outside same clamping disk 5, drive disk 1 and varying number and position
The form of spring assembly reaches different damping properties.
Before spring 3 is pressed simultaneously, limiting rivet 4 prevents drive disk claw 12 from continuing to move, and limits the maximum torsion of damper
Gyration.Limiting rivet 4 and drive disk claw 12 form certain spacing angle a, by the quantity and the position that match limiting rivet 4
Put, form different spacing angles, obtain different damper maximum twist angles.
The disk body outside diameter of drive disk 1 makes the radial direction of clamping disk 5 rock guarantor according to the inner circle diameter design of clamping disk 5
Hold in small scope, i.e., radial positioning is played a part of to clamping disk 5.
The utility model has mechanical position limitation and radial positioning function, and has larger windup-degree.In other parts
In the case of sharing, the specification quantity that need to only change interior outer spring coordinates different spring positions, you can obtains different elasticity
Curve reduces cost, is easy to producing in serial form to adapt to different product requirements.
Spring 3 in the same window of clamping disk 5 of the present utility model forms tandem drive mode, adds damper torsion
Angle and reduce damper stiffness.Limiting rivet 4 can adjust the maximum twist angle of damper, damper drive disk 1
Disk body periphery 11 plays a part of radial positioning to clamping disk 5.
Claims (5)
1. a kind of have the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning, including clamping disk, telophragma, drive
Moving plate, limiting rivet and spring, it is characterised in that：Clamping disk（5）Each window in two groups of springs are installed（3）, spring（3）
End be located at drive disk claw（12）Place, spring（3）The other end be located at telophragma claw, telophragma（2）It is located at folder
Hold disk（5）It is interior, drive disk（1）Disk body periphery（11）With telophragma（2）Between be provided with limiting rivet（4）.
2. it is according to claim 1 it is a kind of there is the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning,
It is characterized in that：Described drive disk claw（12）Positioned at drive disk（1）Disk body periphery（11）On, drive disk claw（12）
It is Y-shaped.
3. it is according to claim 1 it is a kind of there is the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning,
It is characterized in that：Described telophragma claw is located at telophragma（2）Inner headed face on, telophragma claw is triangular in shape.
4. it is according to claim 1 it is a kind of there is the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning,
It is characterized in that：Two groups of described springs（3）Under the interval of telophragma claw, in cascaded structure.
5. it is according to claim 1 it is a kind of there is the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning,
It is characterized in that：Described drive disk（1）Disk body outside diameter and clamping disk（5）Inner circle diameter matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465573.2U CN207080572U (en) | 2016-12-29 | 2016-12-29 | It is a kind of that there is the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465573.2U CN207080572U (en) | 2016-12-29 | 2016-12-29 | It is a kind of that there is the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207080572U true CN207080572U (en) | 2018-03-09 |
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ID=61435733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621465573.2U Active CN207080572U (en) | 2016-12-29 | 2016-12-29 | It is a kind of that there is the spacing and fluid torque-converter long stroke shock absorber structure of radial positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207080572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379823A (en) * | 2018-12-27 | 2020-07-07 | 法雷奥凯佩科液力变矩器(南京)有限公司 | Torsional vibration damper for a drive train of a motor vehicle |
-
2016
- 2016-12-29 CN CN201621465573.2U patent/CN207080572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379823A (en) * | 2018-12-27 | 2020-07-07 | 法雷奥凯佩科液力变矩器(南京)有限公司 | Torsional vibration damper for a drive train of a motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211153, No. 88, Guang Li Road, Jiangning District, Jiangsu, Nanjing Patentee after: Faroeco torque converter (Nanjing) Co., Ltd Address before: 211153, No. 88, Guang Li Road, Jiangning District, Jiangsu, Nanjing Patentee before: Farreau Auto Transmission System (Nanjing) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |