CN202291070U - Self-lubricating punching die guide column - Google Patents
Self-lubricating punching die guide column Download PDFInfo
- Publication number
- CN202291070U CN202291070U CN2011203215914U CN201120321591U CN202291070U CN 202291070 U CN202291070 U CN 202291070U CN 2011203215914 U CN2011203215914 U CN 2011203215914U CN 201120321591 U CN201120321591 U CN 201120321591U CN 202291070 U CN202291070 U CN 202291070U
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- Prior art keywords
- guide pillar
- self
- lubricating
- punching die
- die
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- Expired - Fee Related
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Abstract
The utility model relates to an improved structure of a punching die, in particular to a self-lubricating punching die guide column. The self-lubricating punching die guide column comprises an upper die and a lower die which are arranged vertically and is characterized in that: two casing pipes are arranged at one end of the bottom of the upper die; guide columns matched with the casing pipes are arranged at one end of the lower die; when the upper die falls down, the guide columns are inserted into the casing pipes; a plurality of steel beads are uniformly inlaid on the surfaces of the guide columns; and the guide columns are cylindrical. According to the self-lubricating punching die guide column, roll balls are arranged on the guide columns of the punching die; a spring is arranged below a roll ball holder; the roll ball holder can be still positioned in a proper position by the spring; lubricating oil cannot be repeatedly coated; and the lubricating state can be continuously maintained.
Description
Technical field
The utility model relates to a kind of improvement structure of diel, specifically relates to a kind of self-lubricating type diel guide pillar.
Background technology
When utilizing the diel stamping products, if to the required precision of product than higher the time, between upper and lower mould, increase guide pillar.Guide pillar can play the effect of location upper and lower mould, and guide pillar needs to keep lubricating status in helping the upper and lower mould location process, and guide pillar lubricated need not stop is coated with lubricating oil, and to keep the lubricated of guide pillar, therefore operation is comparatively loaded down with trivial details, and production efficiency is lower.
Summary of the invention
To the technical problem that exists in the prior art, the purpose of the utility model is to provide a kind of self-lubricating type diel guide pillar.
The technical scheme that the utility model adopts is following:
A kind of self-lubricating type diel guide pillar; Comprise the upper die and lower die of upper and lower setting, it is characterized in that an end of said patrix bottom is provided with two sleeve pipes; One end of said counterdie is provided with the guide pillar that matches with sleeve pipe; Guide pillar inserted in the sleeve pipe when patrix was in, and said guide pillar surface evenly is inlaid with a plurality of steel balls, and said guide pillar is cylindric.
As another kind of technical scheme, self-lubricating type diel guide pillar also comprises a support bar, and the bottom of said support bar is connected with counterdie; The top is inserted in the guide pillar; Said support bar also is with a spring, and the top of said spring is connected with guide pillar, and the bottom is connected with counterdie.
The utility model self-lubricating type diel guide pillar; Through on the guide pillar of diel, ball being set, and a spring is set under ball retainer, this spring can let ball retainer be in suitable position all the time; And need not coating lubricating oil repeatedly, can continue to keep lubricating status.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, a kind of self-lubricating type diel guide pillar comprises the patrix 1 and counterdie 6 of upper and lower setting, and an end of patrix 1 bottom is provided with two sleeve pipes 2.
Counterdie 6 is connected with two support bars 5, is with spring on the support bar 5, and the top of support bar 5 is inserted in the cylindric guide pillar 3; The top of spring is connected with guide pillar 3, and the bottom is connected with counterdie 6, and guide pillar 3 surfaces evenly are inlaid with a plurality of steel balls 4; When patrix 1 was in, guide pillar 3 was inserted in the sleeve pipe 2, owing to freely rotating of steel ball; Thereby can play lubricated effect, and spring supports to guide pillar 3, can play certain cushioning effect.
In addition; The utility model can also be implemented like this: the guide pillar 3 that the surface evenly is inlaid with a plurality of steel balls 4 is directly installed on the counterdie 6; Remove support bar 5 and spring, when patrix 1 was in, guide pillar 3 was inserted in the sleeve pipe 2; Because freely rotating of steel ball, thereby can play lubricated effect equally.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (2)
1. self-lubricating type diel guide pillar; Comprise the upper die and lower die of upper and lower setting, it is characterized in that an end of said patrix bottom is provided with two sleeve pipes; One end of said counterdie is provided with the guide pillar that matches with sleeve pipe; Guide pillar inserted in the sleeve pipe when patrix was in, and said guide pillar surface evenly is inlaid with a plurality of steel balls, and said guide pillar is cylindric.
2. self-lubricating type diel guide pillar according to claim 1; It is characterized in that also comprise a support bar, the bottom of said support bar is connected with counterdie; The top is inserted in the guide pillar; Said support bar also is with a spring, and the top of said spring is connected with guide pillar, and the bottom is connected with counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203215914U CN202291070U (en) | 2011-08-31 | 2011-08-31 | Self-lubricating punching die guide column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203215914U CN202291070U (en) | 2011-08-31 | 2011-08-31 | Self-lubricating punching die guide column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291070U true CN202291070U (en) | 2012-07-04 |
Family
ID=46360050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203215914U Expired - Fee Related CN202291070U (en) | 2011-08-31 | 2011-08-31 | Self-lubricating punching die guide column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234277A (en) * | 2015-10-27 | 2016-01-13 | 重庆骏翔机电技术有限责任公司 | Rear hub package machining device of minibus |
| CN105251861A (en) * | 2015-10-27 | 2016-01-20 | 重庆骏翔机电技术有限责任公司 | Cooled type engine seat stamping device |
| CN108127040A (en) * | 2018-02-08 | 2018-06-08 | 青岛金诺汽车模具有限公司 | One kind is from oil supply formula stamping die guidance set and stamping die |
-
2011
- 2011-08-31 CN CN2011203215914U patent/CN202291070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234277A (en) * | 2015-10-27 | 2016-01-13 | 重庆骏翔机电技术有限责任公司 | Rear hub package machining device of minibus |
| CN105251861A (en) * | 2015-10-27 | 2016-01-20 | 重庆骏翔机电技术有限责任公司 | Cooled type engine seat stamping device |
| CN108127040A (en) * | 2018-02-08 | 2018-06-08 | 青岛金诺汽车模具有限公司 | One kind is from oil supply formula stamping die guidance set and stamping die |
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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: 20120704 Termination date: 20120831 |