CN206083874U - Take lubricating arrangement's stationary center - Google Patents
Take lubricating arrangement's stationary center Download PDFInfo
- Publication number
- CN206083874U CN206083874U CN201621128493.8U CN201621128493U CN206083874U CN 206083874 U CN206083874 U CN 206083874U CN 201621128493 U CN201621128493 U CN 201621128493U CN 206083874 U CN206083874 U CN 206083874U
- Authority
- CN
- China
- Prior art keywords
- cup
- macropore
- lubricating
- oil
- inlet port
- 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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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model provides a take lubricating arrangement's stationary center for clamping major axis class work piece on the lathe. It is including pointed end portion (1), cone portion (7), is equipped with the transition portion (6) of cylinder between pointed end portion and cone portion, and characterized by is equipped with one axial oil outlet (2) at the pointed end, is equipped with one radial inlet port (3) at the top of transition portion, and inlet port and oil outlet communicate with each other, set up macropore (4) that a diameter is greater than the inlet port on the upper portion of inlet port. Its characteristics are, the macropore is used for flourishing lubricating oil, and lubricating oil can be automatic in the centre bore of inlet port, oil outlet entering work piece, lubricate with the binding face work piece top, as long as there is oil in the macropore, just can guarantee toply and the lubrication work piece binding face abundant. The beneficial effects are that, 1, it is top abundant with the lubrication work piece binding face, 2, do not need artifical a lot of to refuel.
Description
Technical field
This utility model is related to a kind of top, and this is top for clamping long-axle workpieces on lathe.
Background technology
When processing long-axle workpieces on lathe, the conventional clamping method of workpiece is, one end self-centering chuck of workpiece
Clamp, the centre bore of the workpiece other end is withstood with stationary center.But stationary center is fitted in rubbing with workpiece center hole and can be produced
Substantial amounts of heat, its sophisticated place is easy to wear and tear or burns out, and is to reduce friction, and the contact at them is needed in lathe rotary course
Jing is often oily at place, and this causes turner people's work inconvenience.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of stationary center with lubricating arrangement, and it can be solid from trend
Fixed top and workpiece sticking part adds lubricating oil.
This utility model solves the technical scheme of technical problem, a kind of stationary center with lubricating arrangement, and it includes point
End 1, cone portion 7, are provided with the transition part 6 of cylinder between point and cone portion, it is characterized in that, in point one is provided with
The oil outlet 2 of axial direction, is provided with the fuel feed hole 3 of a radial direction at the top of transition part, and fuel feed hole is communicated with oil outlet, in fuel feed hole
Top arranges the macropore 4 greater diameter than fuel feed hole.
The characteristics of this utility model is that macropore 4 is used to contain lubricating oil, and lubricating oil can be entered from influencing meridian fuel feed hole, oil outlet
In the centre bore of workpiece, the top binding face with workpiece is lubricated, as long as there is oil in macropore, it is ensured that top and workpiece
The lubrication of binding face is abundant.Its advantage is, 1, top abundant with the lubrication of workpiece binding face；2nd, manually need not repeatedly add
Oil.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
In conjunction with description of the drawings specific embodiment of the present utility model.
A kind of stationary center with lubricating arrangement, it includes point 1, cone portion 7, sets between point and cone portion
There is the transition part 6 of cylinder, it is characterized in that, in point the oil outlet 2 of an axial direction is provided with, oil outlet prolongs from the tip of point
Transition part is extended, the fuel feed hole 3 of a radial direction is provided with the top of transition part macropore, fuel feed hole is communicated with oil outlet, in fuel feed hole
Top arrange a macropore 4, lubricating oil is filled in macropore.
A diameter of 2 to 4 millimeters of described oil outlet, a diameter of 8 to 10 millimeters of described macropore, the hole depth of macropore is
The 1/2 of transition part radius, consumption when can meet general single work pieces process needed for lubrication.
Stationary center with lubricating arrangement can also arrange a lubricating cup 5, and lubricating cup includes cup, and the bottom of cup is provided with oil guide pipe
8, oil guide pipe is inserted in macropore, and outer wall and the macropore sealing of oil guide pipe coordinate.Lubricating cup can contain more lubricating oil, can meet a collection of
Consumption needed for lubricating during work pieces process.
Bowl cover 10 is rotary with the rim of a cup of described lubricating cup, from the center of circle position of bowl cover a body of rod 11 is extended into cup,
Valve element 9 is cased with the small diameter portion of body of rod bottom, the top of the body of rod is provided with the spring 12 for pushing down valve element, and valve element is cone,
Tightening bowl cover can make valve element close the import at the top of fuel feed hole.Unclamp when stationary center is used or remove bowl cover, allow lubricating cup to supply
Oil；When stationary center, the used time does not tighten bowl cover, prevents the oil leakage in lubricating cup.
Claims (3)
1. a kind of stationary center with lubricating arrangement, it includes point（1）, cone portion（7）, between point and cone portion
It is provided with the transition part of cylinder（6）, it is characterized in that, it is provided with the oil outlet of an axial direction in point（2）, set at the top of transition part
There is the fuel feed hole of a radial direction（3）, fuel feed hole communicates with oil outlet, arranges greater diameter than the big of fuel feed hole on the top of fuel feed hole
Hole（4）.
2. the stationary center with lubricating arrangement according to claim 1, is characterized in that, it also includes a lubricating cup（5）, lubricating cup
Including cup, the bottom of cup is provided with oil guide pipe（8）, oil guide pipe is inserted in macropore, and outer wall and the macropore sealing of oil guide pipe coordinate.
3. the stationary center with lubricating arrangement according to claim 2, is characterized in that, be rotary with the rim of a cup of described lubricating cup
Bowl cover（10）, from the center of circle position of bowl cover a body of rod is extended into cup（11）, it is cased with the small diameter portion of body of rod bottom
Valve element（9）, the top of the body of rod is provided with the spring for pushing down valve element（12）, valve element is cone, and tightening bowl cover closes can valve element
Aperture at the top of fuel feed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128493.8U CN206083874U (en) | 2016-10-18 | 2016-10-18 | Take lubricating arrangement's stationary center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128493.8U CN206083874U (en) | 2016-10-18 | 2016-10-18 | Take lubricating arrangement's stationary center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083874U true CN206083874U (en) | 2017-04-12 |
Family
ID=58483542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621128493.8U Expired - Fee Related CN206083874U (en) | 2016-10-18 | 2016-10-18 | Take lubricating arrangement's stationary center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948038A (en) * | 2019-12-11 | 2020-04-03 | 四川德胜集团钒钛有限公司 | Flying shear arm copper sheathing lubricating structure |
-
2016
- 2016-10-18 CN CN201621128493.8U patent/CN206083874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948038A (en) * | 2019-12-11 | 2020-04-03 | 四川德胜集团钒钛有限公司 | Flying shear arm copper sheathing lubricating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20171018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |