CN205519270U - New -type stamping die guide pillar - Google Patents
New -type stamping die guide pillar Download PDFInfo
- Publication number
- CN205519270U CN205519270U CN201620248024.3U CN201620248024U CN205519270U CN 205519270 U CN205519270 U CN 205519270U CN 201620248024 U CN201620248024 U CN 201620248024U CN 205519270 U CN205519270 U CN 205519270U
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- CN
- China
- Prior art keywords
- guide pillar
- pillar body
- guide
- new
- lubrication groove
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a new -type stamping die guide pillar relates to mould spare part field, including columniform guide pillar body, guide pillar body outside is equipped with a set of lubrication groove, the inside stock solution chamber that is equipped with of guide pillar body, and leave at guide pillar body top has the apical pore, all is equipped with a set of liquid hole in every lubrication groove of guide pillar body outside, goes out the direct inside stock solution chamber of guide pillar body in liquid hole. Before the work, can be in advance inject lubricating oil to the stock solution intracavity from the apical pore, lubricating oil is gone into to the lubrication groove in through a liquid orifice flow, can effectively lubricate guide pillar and guide pin bushing, and reduction work friction improves the direction precision of guide pillar, the life of growth guide pillar.
Description
Technical field
This utility model relates to mould parts field, particularly to a kind of new-type punching die guide column.
Background technology
Guide pillar is to be applied in combination with assembly to guarantee that mould carries out the movable director element guiding mold stroke to position accurately in mould, existing guide pillar uses out the mode of oil groove to improve the degree of lubrication between itself and guide pin bushing mostly, reduce the friction between guide pillar and guide pin bushing, but the oil storage capacity of oil groove is poor, it is impossible to enough constantly guide pillar is lubricated.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of new-type punching die guide column, by offering liquid storage cylinder inside guide pillar body, and leads to the lubrication groove outside guide pillar body by liquid outlet, can reach the purpose being persistently lubricated guide pillar.
For achieving the above object, the technical scheme that this utility model offer is following: a kind of new-type punching die guide column, including cylindrical guide pillar body, being provided with discoidal guide pillar head bottom guide pillar body, guide pillar head is coaxial with guide pillar body, one group of lubrication groove it is provided with outside guide pillar body, being provided with liquid storage cylinder inside guide pillar body, guide pillar body top has apical pore, and apical pore leads directly to the liquid storage cylinder within guide pillar body, being equipped with one group of liquid outlet in each lubrication groove outside guide pillar body, liquid outlet leads directly to the liquid storage cylinder within guide pillar body.
Preferably, described guide pillar body and guide pillar head are by mould steel manufacture, and guide pillar body and guide pillar head are monolithic construction.
Preferably, the lubrication groove number outside described guide pillar body is less than 8.
Preferably, described liquid outlet is cylindrical hole, and liquid outlet diameter is between 3-6.
Above technical scheme is used to provide the benefit that: outside the guide pillar body of this new-type punching die guide column, to be provided with one group of lubrication groove, it is provided with liquid storage cylinder inside guide pillar body, guide pillar body top has apical pore, being equipped with one group of liquid outlet in each lubrication groove outside guide pillar body, liquid outlet leads directly to the liquid storage cylinder within guide pillar body.Before work, can pour into lubricating oil from apical pore in advance in liquid storage cylinder, lubricating oil is flowed in lubrication groove by liquid outlet, can effectively lubricating guide pillars and bushes, reduce operating friction, improve guide pillar guiding accuracy, increase guide pillar service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional structure schematic diagram of the present utility model.
Wherein, 1 guide pillar body, 2 guide pillar heads, 3 liquid storage cylinders, 4 lubrication grooves, 5 liquid outlets, 6 apical pores.
Detailed description of the invention
Describe the preferred implementation of a kind of new-type punching die guide column of this utility model below in conjunction with the accompanying drawings in detail.
Fig. 1 and Fig. 2 shows the detailed description of the invention of a kind of new-type punching die guide column of this utility model: a kind of new-type punching die guide column, including cylindrical guide pillar body 1, being provided with discoidal guide pillar head 2 bottom guide pillar body 1, guide pillar head 2 is coaxial with guide pillar body 1, and guide pillar body 1 is outside is provided with one group of lubrication groove 4.
As in figure 2 it is shown, guide pillar body 1 is internal is provided with liquid storage cylinder 3, guide pillar body 1 top has apical pore 6, and apical pore 6 leads directly to the liquid storage cylinder 3 within guide pillar body 1, is equipped with one group of liquid outlet 5 in each lubrication groove 4 outside guide pillar body 1, and liquid outlet 5 leads directly to the liquid storage cylinder 3 within guide pillar body 1.
In conjunction with Fig. 1 and Fig. 2, guide pillar body 1 and guide pillar head 2 are by mould steel manufacture, and guide pillar body 1 and guide pillar head 2 are monolithic construction, lubrication groove 4 number outside guide pillar body 1 is less than 8, having ensured that guide pillar body 1 has enough hardness, liquid outlet 5 is cylindrical hole, and liquid outlet 5 diameter is between 3-6, lubricating oil can swimmingly from liquid storage cylinder 3 in liquid outlet 5 is flowed into lubrication groove 4, guide pillar is lubricated.
Before work, can pour into lubricating oil from apical pore 6 in advance in liquid storage cylinder 3, lubricating oil is flowed in lubrication groove 4 by liquid outlet 5, can effectively lubricating guide pillars and bushes, reduce the operating friction between guide pillars and bushes, improve the guiding accuracy of guide pillar, increase the service life of guide pillar.
Above is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, on the premise of creating design without departing from this utility model; can also make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (4)
1. a new-type punching die guide column, it is characterized in that: include the guide pillar body (1) of cylinder, guide pillar body (1) bottom is provided with discoidal guide pillar head (2), guide pillar head (2) is coaxial with guide pillar body (1), guide pillar body (1) is outside is provided with one group of lubrication groove (4), guide pillar body (1) is internal is provided with liquid storage cylinder (3), guide pillar body (1) top has apical pore (6), the liquid storage cylinder (3) that the straight-through guide pillar body (1) of apical pore (6) is internal, it is equipped with one group of liquid outlet (5) in each lubrication groove (4) that guide pillar body (1) is outside, the liquid storage cylinder (3) that the straight-through guide pillar body (1) of liquid outlet (5) is internal.
The new-type punching die guide column of one the most according to claim 1, it is characterised in that: described guide pillar body (1) and guide pillar head (2) are by mould steel manufacture, and guide pillar body (1) and guide pillar head (2) they are monolithic construction.
The new-type punching die guide column of one the most according to claim 1, it is characterised in that: lubrication groove (4) number that described guide pillar body (1) is outside is less than 8.
New-type punching die guide column the most according to claim 1, it is characterised in that: described liquid outlet (5) is cylindrical hole, and liquid outlet (5) diameter is between 3-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248024.3U CN205519270U (en) | 2016-03-29 | 2016-03-29 | New -type stamping die guide pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248024.3U CN205519270U (en) | 2016-03-29 | 2016-03-29 | New -type stamping die guide pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519270U true CN205519270U (en) | 2016-08-31 |
Family
ID=56786285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620248024.3U Expired - Fee Related CN205519270U (en) | 2016-03-29 | 2016-03-29 | New -type stamping die guide pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042268A (en) * | 2017-04-25 | 2017-08-15 | 成都宏明双新科技股份有限公司 | A kind of punch-pin lubrication system and its method based on from oil suction metal |
-
2016
- 2016-03-29 CN CN201620248024.3U patent/CN205519270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042268A (en) * | 2017-04-25 | 2017-08-15 | 成都宏明双新科技股份有限公司 | A kind of punch-pin lubrication system and its method based on from oil suction metal |
| CN107042268B (en) * | 2017-04-25 | 2019-01-11 | 成都宏明双新科技股份有限公司 | A kind of punch-pin lubrication system and its method based on from oil suction metal |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170329 |