CN203384279U - Shock absorber with press-in type spring disk - Google Patents
Shock absorber with press-in type spring disk Download PDFInfo
- Publication number
- CN203384279U CN203384279U CN201320292755.4U CN201320292755U CN203384279U CN 203384279 U CN203384279 U CN 203384279U CN 201320292755 U CN201320292755 U CN 201320292755U CN 203384279 U CN203384279 U CN 203384279U
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- CN
- China
- Prior art keywords
- spring holder
- press
- shock absorber
- spring disk
- vibration damper
- 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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Abstract
The utility model relates to the technical field of shock absorbers, in particular to a shock absorber with a press-in type spring disk. The shock absorber comprises the spring disk and a liquid receiver, and is characterized in that the top end of the liquid receiver of the shock absorber is provided with the spring disk in a press fitting manner, and the top end of the liquid receiver is abutted against an axial supporting surface inside the spring disc. Compared with the prior art, through adopting the structure design of the spring disc and replacing the traditional welding type work with the press-in type method, the requirement that the minimum steering torque is 80NM is met, the welding cost and the rejection rate are reduced, and the production takt is improved.
Description
Technical field
The utility model relates to the damper technique field, specifically a kind of vibration damper of forced spring holder.
Background technique
Spring holder on the tradition vibration damper and the Placement of surge drum are welding type, yet the demand according to the client, the apical position at vibration damper need to be changed into in the position of spring holder, but the change of position like this, can't adopt traditional welding manner, cause this work to carry out, affect manufacturing efficiency.
Summary of the invention
The utility model is for overcoming the deficiencies in the prior art, by the structural design of spring holder, and adopt forced method to replace the work of traditional welding type, can meet again the requirement of the minimum 80NM of steering torque, save welding cost and reject rate, improve productive temp.
For achieving the above object, design a kind of vibration damper of forced spring holder, comprise spring holder, surge drum, it is characterized in that: press-fit and be provided with spring holder on the top of the surge drum of vibration damper, and the axial support surface of the butt spring holder inside, top of surge drum.
The outer side surface of described spring holder is laid with some recessed trapezoid boss to the inside.
Described trapezoid boss at least is provided with 6.
The bottom surface of the trapezoid boss of the side butt spring holder of described surge drum.
The utility model compared with the existing technology, by the structural design of spring holder, and adopts forced method to replace the work of traditional welding type, can meet again the requirement of the minimum 80NM of steering torque, saves welding cost and reject rate, improves productive temp.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the spring holder structural representation.
Referring to Fig. 1,1 is surge drum, and 2 is spring holder.
Referring to Fig. 2,2-1 is axial support surface, and 2-2 is trapezoid boss.
Embodiment
Below with reference to the accompanying drawings the utility model is described further.
As Fig. 1, shown in Fig. 2, on the top of the surge drum 1 of vibration damper, press-fit and be provided with spring holder 2, and the axial support surface 2-1 of butt spring holder 2 inside, top of surge drum 1.
The outer side surface of spring holder 2 is laid with some recessed trapezoid boss 2-2 to the inside.
Trapezoid boss 2-2 at least is provided with 6.
The bottom surface of the trapezoid boss 2-2 of the side butt spring holder 2 of surge drum 1.
By changing the structure of spring holder 2, and use the high-strength steel sheet of yield strength 420Mpa, make axially support reach 20KN, and the side of spring holder 2 is evenly equipped with the trapezoid boss 2-2 that six steering torques coordinate, can meet the requirement of the steering torque of 80NM.
Cancel the mode of welding, adopt forcedly, save welding cost and reject rate, improve productive temp, meet client's requirement.
Claims (4)
1. the vibration damper of a forced spring holder, comprise spring holder, surge drum, it is characterized in that: press-fit and be provided with spring holder (2) on the top of the surge drum (1) of vibration damper, and the inner axial support surface (2-1) of the top butt spring holder (2) of surge drum (1).
2. the vibration damper of a kind of forced spring holder according to claim 1 is characterized in that: the outer side surface of described spring holder (2) is laid with some recessed trapezoid boss (2-2) to the inside.
3. the vibration damper of a kind of forced spring holder according to claim 2, it is characterized in that: described trapezoid boss (2-2) at least is provided with 6.
4. according to the vibration damper of claim 1 or 2 or 3 described a kind of forced spring holders, it is characterized in that: the bottom surface of the trapezoid boss (2-2) of the side butt spring holder (2) of described surge drum (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320292755.4U CN203384279U (en) | 2013-05-27 | 2013-05-27 | Shock absorber with press-in type spring disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320292755.4U CN203384279U (en) | 2013-05-27 | 2013-05-27 | Shock absorber with press-in type spring disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203384279U true CN203384279U (en) | 2014-01-08 |
Family
ID=49872775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320292755.4U Expired - Fee Related CN203384279U (en) | 2013-05-27 | 2013-05-27 | Shock absorber with press-in type spring disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203384279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112722A (en) * | 2021-10-29 | 2022-03-01 | 上海汇众萨克斯减振器有限公司 | Regression equation-based method for evaluating maximum yield stress of metal rod during bending |
-
2013
- 2013-05-27 CN CN201320292755.4U patent/CN203384279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112722A (en) * | 2021-10-29 | 2022-03-01 | 上海汇众萨克斯减振器有限公司 | Regression equation-based method for evaluating maximum yield stress of metal rod during bending |
| CN114112722B (en) * | 2021-10-29 | 2024-01-02 | 上海汇众萨克斯减振器有限公司 | Regression equation-based maximum yield stress evaluation method for metal rod bending |
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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 |
Granted publication date: 20140108 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |