CN202413331U - Split steel plate spring seat - Google Patents
Split steel plate spring seat Download PDFInfo
- Publication number
- CN202413331U CN202413331U CN2011205184179U CN201120518417U CN202413331U CN 202413331 U CN202413331 U CN 202413331U CN 2011205184179 U CN2011205184179 U CN 2011205184179U CN 201120518417 U CN201120518417 U CN 201120518417U CN 202413331 U CN202413331 U CN 202413331U
- Authority
- CN
- China
- Prior art keywords
- spring seat
- steel plate
- upper shell
- plate spring
- utility
- 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 discloses a split steel plate spring seat, which comprises an upper shell and a lower shell; a bulge is formed at a contact position between the upper shell and the lower shell; a groove matched with the bulge is arranged on the lower shell; and fastening bolts and nuts used for being connected with a shaft are arranged on the upper shell and the lower shell. According to the split steel plate spring seat provided by the utility model, the upper part and lower part of the steel plate spring seat can be split and are connected by bolts; grooves are formed on the upper and lower shells so as to realize axial positioning, and no locking nut is needed, thus, the weight of the spring seat is 3.8 Kg lighter than that of the common integrated steel plate spring seat; the upper shell and the lower shell are assembled on a shaft, and then are fastened by the fastening bolts and nuts, thus, the assembling is easy and simple, and the maintenance and replacement are easy.
Description
Technical field
The utility model relates to a kind of spring perch, especially relates to a kind of balance suspension and uses split type spring perch, belongs to mechanical field.
Background technology
At present; China's heavy duty truck 90% is equipped with the steel spring balance suspension, and this suspension generally adopts the integral type spring perch, connects with axle through metal lining; Must assemble jam nut and carry out axial location; This structure assembling is complicated, and fault rate and maintenance cost are high, and intensity also is lower than split type spring perch.Under current condition of market economy, the user pursues high efficiency, high quality, low cost, becomes big with blocking load-carrying capacity and output torque emphatically, needs coupling high strength, in light weight, easy-maintaining suspension.Suspension can be divided into three kinds substantially on the market now: steel spring suspension, air spring suspension and rubber spring suspension.Be badly in need of a kind of spring perch that is applicable to the steel spring suspension, body formula spring perch is safeguarded replacing after must axially shifting out, complicated operation, and efficient is lower.
The utility model content
To the deficiency that prior art exists, the utility model technical matters to be solved is, a kind of split type spring perch is provided, and safeguards to change conveniently, improved work efficiency, reduced productive costs.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is, a kind of split type spring perch, and it comprises upper shell and lower house; The position of said upper shell up and down housing contact is provided with projection, and lower house is provided with the groove suitable with projection; Said upper shell and lower house are provided with and are used for and axle bonded assembly fastening screw screw bolt and nut.
Optimize, above-mentioned split type spring perch, its upper shell and lower house adopt spheroidal graphite iron to process.
The utility model provides a kind of spring perch, and this spring perch is split type up and down, adopts Bolt Connection; Upper and lower casing has groove, is used for axial location, need not install jam nut additional; The common integral type spring perch of weight ratio reduces 3.8Kg, and upper casing and lower casing are assembled on the axle, uses binding bolt, nut fastening then; Assembling is easily simple, easy-maintaining, replacing.
Description of drawings
Below in conjunction with accompanying drawing and embodiment to the utility model further explain:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the lateral plan of the utility model;
Fig. 3 is the inner structure scheme drawing of the utility model.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3, the utility model is a kind of split type spring perch, and it comprises upper shell 1 and lower house 2; The position of said upper shell 1 up and down housing 2 contacts is provided with projection 5, and lower house 2 is provided with the groove 6 suitable with projection 5; Said upper shell 1 is provided with lower house 2 and is used for and axle bonded assembly binding bolt 3 and nut 4.Upper shell 1 adopts spheroidal graphite iron to process with lower house 2.The utility model provides a kind of spring perch, and this spring perch is split type up and down, adopts Bolt Connection; Upper and lower casing has groove, is used for axial location, need not install jam nut additional; The common integral type spring perch of weight ratio reduces 3.8Kg, and upper casing and lower casing are assembled on the axle, uses binding bolt, nut fastening then; Assembling is easily simple, easy-maintaining, replacing.Integral type spring perch of the prior art is safeguarded replacing after must axially shifting out, complicated operation, and efficient is lower.
Certainly, above-mentioned explanation is not to be the restriction to the utility model, and the utility model also is not limited to above-mentioned giving an example; Those skilled in the art; In the essential scope of the utility model, the variation of making, remodeling, interpolation or replacement all should belong to the protection domain of the utility model.
Claims (2)
1. a split type spring perch is characterized in that: comprise upper shell and lower house; The position of said upper shell up and down housing contact is provided with projection, and lower house is provided with the groove suitable with projection; Said upper shell and lower house are provided with and are used for and axle bonded assembly fastening screw screw bolt and nut.
2. split type spring perch as claimed in claim 1 is characterized in that: said upper shell and lower house adopt spheroidal graphite iron to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205184179U CN202413331U (en) | 2011-12-02 | 2011-12-02 | Split steel plate spring seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205184179U CN202413331U (en) | 2011-12-02 | 2011-12-02 | Split steel plate spring seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202413331U true CN202413331U (en) | 2012-09-05 |
Family
ID=46738119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205184179U Expired - Fee Related CN202413331U (en) | 2011-12-02 | 2011-12-02 | Split steel plate spring seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202413331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857289A (en) * | 2018-08-10 | 2018-11-23 | 福建省鑫建锋机械制造有限公司 | A kind of new type of plate spring abutment and its production method |
-
2011
- 2011-12-02 CN CN2011205184179U patent/CN202413331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857289A (en) * | 2018-08-10 | 2018-11-23 | 福建省鑫建锋机械制造有限公司 | A kind of new type of plate spring abutment and its production method |
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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: 20120905 Termination date: 20171202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |