CN202528495U - Hydraulic cushion of hydraulic machine - Google Patents
Hydraulic cushion of hydraulic machine Download PDFInfo
- Publication number
- CN202528495U CN202528495U CN2012202180448U CN201220218044U CN202528495U CN 202528495 U CN202528495 U CN 202528495U CN 2012202180448 U CN2012202180448 U CN 2012202180448U CN 201220218044 U CN201220218044 U CN 201220218044U CN 202528495 U CN202528495 U CN 202528495U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- backing plate
- push rod
- backing board
- cushion
- 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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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a hydraulic cushion of a hydraulic machine. The hydraulic cushion comprises a backing board (1) and is characterized in that a push rod (2) is arranged below the backing board (1). The push rod (2) is arranged below the backing board (1), so that the push rod (2) can support the backing board (1), when the backing board (1) is pressed, the backing board (1) is difficult to deform, and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of hydraulic press, particularly be a kind of hydraulic die cushion that is used for hydraulic press.
Background technology
In the prior art, backing plate is placed on the support, and is hollow design in the middle of the support; The backing plate centre position does not just have supporter, and during the machine operation, lifter plate presses down; Constantly backing plate is exerted pressure, just very easily distortion of the centre of backing plate like this, thus cause the service life of backing plate very short; Need often to change, lose time and resource.
Summary of the invention
In view of the problem of known technology existence at present, the technical problem that the utility model will solve is to be to provide a kind of backing plate that increases the service life.
For solving the problems of the technologies described above, the utility model takes following technical scheme to accomplish:
A kind of hydraulic die cushion of hydraulic press includes backing plate, it is characterized in that: said backing plate below is provided with push rod.Said push rod can be provided with a plurality of.
The beneficial effect of the utility model is: is provided with after the push rod, can supports backing plate, and not yielding when making its pressurized, prolonged service life.
Description of drawings
Combine accompanying drawing to further describe embodiment below again:
Fig. 1 is the utility model structural representation.
The specific embodiment
Accompanying drawing has been represented the structure and the embodiment of the utility model, combines accompanying drawing to describe each relevant details of embodiment below again, and the hydraulic die cushion of this hydraulic press includes backing plate 1; The below of said backing plate 1 is provided with push rod 2, and said push rod 2 can be provided with a plurality of, according to the easy deformation zone of backing plate 1, preferably is provided with 4; The centre of backing plate 1 is all supported, and the lifter plate on machine descends so far like this, when backing plate 1 is pressed down; Push rod 2 can withstand backing plate 1, prevents its distortion, has prolonged the service life of backing plate 1; Practice thrift resource, and saved the time of changing backing plate 1, improved operating efficiency greatly.The utility model simplicity of design but can reach very useful effect, must bring better benefit to enterprise.
Claims (2)
1. the hydraulic die cushion of a hydraulic press includes backing plate (1), it is characterized in that: said backing plate (1) below is provided with push rod (2).
2. the hydraulic die cushion of a kind of hydraulic press according to claim 1, it is characterized in that: said push rod (2) can be provided with a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202180448U CN202528495U (en) | 2012-05-16 | 2012-05-16 | Hydraulic cushion of hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202180448U CN202528495U (en) | 2012-05-16 | 2012-05-16 | Hydraulic cushion of hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528495U true CN202528495U (en) | 2012-11-14 |
Family
ID=47129701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202180448U Expired - Fee Related CN202528495U (en) | 2012-05-16 | 2012-05-16 | Hydraulic cushion of hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528495U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924655A (en) * | 2015-05-31 | 2015-09-23 | 南京蒙福液压机械有限公司 | Hydraulic cushion for elastic hydropress |
| CN104924656A (en) * | 2015-05-31 | 2015-09-23 | 南京蒙福液压机械有限公司 | Hydraulic pad for hydraulic machine |
| CN107405852A (en) * | 2015-03-31 | 2017-11-28 | 希尔马·哈伯斯 | Deformation method and press |
| CN107477312A (en) * | 2017-08-31 | 2017-12-15 | 覃子衍 | A kind of hydraulic die cushion |
-
2012
- 2012-05-16 CN CN2012202180448U patent/CN202528495U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107405852A (en) * | 2015-03-31 | 2017-11-28 | 希尔马·哈伯斯 | Deformation method and press |
| CN107405852B (en) * | 2015-03-31 | 2020-01-03 | 希尔马·哈伯斯 | Deformation method and press |
| CN104924655A (en) * | 2015-05-31 | 2015-09-23 | 南京蒙福液压机械有限公司 | Hydraulic cushion for elastic hydropress |
| CN104924656A (en) * | 2015-05-31 | 2015-09-23 | 南京蒙福液压机械有限公司 | Hydraulic pad for hydraulic machine |
| CN107477312A (en) * | 2017-08-31 | 2017-12-15 | 覃子衍 | A kind of hydraulic die cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130516 |