CN205605646U - Guide pillar copper sheathing structure - Google Patents
Guide pillar copper sheathing structure Download PDFInfo
- Publication number
- CN205605646U CN205605646U CN201620355871.XU CN201620355871U CN205605646U CN 205605646 U CN205605646 U CN 205605646U CN 201620355871 U CN201620355871 U CN 201620355871U CN 205605646 U CN205605646 U CN 205605646U
- Authority
- CN
- China
- Prior art keywords
- oil
- guide pillar
- copper sheathing
- filler point
- trepanning
- 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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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model discloses a guide pillar copper sheathing structure, including set body, be equipped with the recess on the trepanning pore wall in the cover body, the sealed elastic rubber cover that is equipped with the oil filler point in the cover body lateral wall in the recess notch, and oil filler point one end drill way communicates to the recess, has still opened a plurality of oil outlets in the cover body on the trepanning pore wall, and the recess passes through oil pocket and each oil outlet intercommunication. The utility model discloses can realize the function of real -time oiling in the course of the work to but the injection rate and the injection rate of control lubricating oil have improved the life of guide pillar copper sheathing.
Description
Technical field
This utility model relates to lathe part field, specifically a kind of guide pillar copper sheathing structure.
Background technology
Guide pillar copper sheathing is parts important in lathe, during guiding, needs to inject lubricating oil in guide pillar copper sheathing.
In use, owing to lubricating oil once injects, the speed that lubricating oil penetrates into is slow, and measures for prior art guide pillar copper sheathing
Little, cause guide pillar copper sheathing the most frayed, service life reduces, and has a strong impact on the machining accuracy of product.
Utility model content the purpose of this utility model is to provide a kind of guide pillar copper sheathing structure, leads solving prior art
The problem that post copper sheathing exists.
In order to achieve the above object, the technical scheme that this utility model is used is:
A kind of guide pillar copper sheathing structure, includes set body and is connected to the hose-in-hose on end edge edge with set, it is characterised in that: described
In set body, trepanning hole wall is provided with groove, and groove is provided with gum elastic cover towards sealing in the notch in trepanning, in set body sidewall
Being provided with oil filler point, aperture, oil filler point one end is communicated to groove, and oil filler point other end aperture is arranged on set body outer wall, overlaps in set body
Also having multiple oil outlet on the hole wall of hole, groove side is provided with oil pocket in set body sidewall, and each oil outlet respectively with oil pocket
Connection.
Described a kind of guide pillar copper sheathing structure, it is characterised in that: described oil filler point is internal thread hole, also includes blocking spiral shell
Bolt, described closure bolt can be screwed in oil filler point, and is cased with sealing O on closure bolt.
This utility model, in guide pillar copper sheathing work process, can inject lubrication by oil filler point in the groove of guide pillar copper sheathing
Oil, and apply certain hydraulic pressure, makes gum elastic cover somewhat bloat, and when axle action in guide pillar copper sheathing, extrudes gum elastic cover,
So that lubricating oil is lubricated from oil outlet is fuel-displaced, may be implemented in the function of real-time oiling in work process, and profit can be controlled
The injection rate of lubricating oil and injection rate, improve the service life of guide pillar copper sheathing.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Shown in Figure 1, a kind of guide pillar copper sheathing structure, include set body 1 and be connected to overlap the hose-in-hose 2 at edge, body 1 upper end,
In set body 1, trepanning hole wall is provided with groove 3, and groove 3 is provided with gum elastic cover 4 towards sealing in the notch in trepanning, overlaps body 1 side
Being provided with oil filler point 5 in wall, aperture, oil filler point 5 one end is communicated to groove 3, and oil filler point 5 other end aperture is arranged on set body 1 outer wall
On, set body 1 also has multiple oil outlet 6 on trepanning hole wall, groove 3 side is provided with oil pocket 7, and each in set body 1 sidewall
Oil outlet 6 connects with oil pocket 7 respectively.Oil filler point 5 is internal thread hole, also includes blocking bolt 8, and closure bolt 8 can be screwed into oiling
In hole 5, and it is cased with sealing O 9 on closure bolt 8.
Claims (2)
1. a guide pillar copper sheathing structure, includes set body and is connected to the hose-in-hose on end edge edge with set, it is characterised in that: described set
In body, trepanning hole wall is provided with groove, and groove is provided with gum elastic cover towards sealing in the notch in trepanning, sets in set body sidewall
Having oil filler point, aperture, oil filler point one end to be communicated to groove, oil filler point other end aperture is arranged on set body outer wall, trepanning in set body
Also having multiple oil outlet on hole wall, groove side is provided with oil pocket in set body sidewall, and each oil outlet is respectively with oil pocket even
Logical.
A kind of guide pillar copper sheathing structure the most according to claim 1, it is characterised in that: described oil filler point is internal thread hole, also
Including closure bolt, described closure bolt can be screwed in oil filler point, and is cased with sealing O on closure bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620355871.XU CN205605646U (en) | 2016-04-22 | 2016-04-22 | Guide pillar copper sheathing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620355871.XU CN205605646U (en) | 2016-04-22 | 2016-04-22 | Guide pillar copper sheathing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605646U true CN205605646U (en) | 2016-09-28 |
Family
ID=56969859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620355871.XU Expired - Fee Related CN205605646U (en) | 2016-04-22 | 2016-04-22 | Guide pillar copper sheathing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605646U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914650A (en) * | 2017-03-10 | 2017-07-04 | 宁夏共享精密加工有限公司 | A kind of processing method of steam turbine outer shell strut screwed hole |
| CN107415314A (en) * | 2017-05-31 | 2017-12-01 | 中国重型机械研究院股份公司 | Horizontal aluminium extruding machine main plunger weight automatic-balancing system |
| CN109175560A (en) * | 2018-11-06 | 2019-01-11 | 云南机电职业技术学院 | A kind of linear cutting clamp |
-
2016
- 2016-04-22 CN CN201620355871.XU patent/CN205605646U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914650A (en) * | 2017-03-10 | 2017-07-04 | 宁夏共享精密加工有限公司 | A kind of processing method of steam turbine outer shell strut screwed hole |
| CN107415314A (en) * | 2017-05-31 | 2017-12-01 | 中国重型机械研究院股份公司 | Horizontal aluminium extruding machine main plunger weight automatic-balancing system |
| CN107415314B (en) * | 2017-05-31 | 2019-06-18 | 中国重型机械研究院股份公司 | Horizontal aluminium extruding machine main plunger weight automatic-balancing system |
| CN109175560A (en) * | 2018-11-06 | 2019-01-11 | 云南机电职业技术学院 | A kind of linear cutting clamp |
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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: 20160928 Termination date: 20170422 |