CN201394760Y - Grinding fluid injection device of surface grinding machine - Google Patents
Grinding fluid injection device of surface grinding machine Download PDFInfo
- Publication number
- CN201394760Y CN201394760Y CN2009200643053U CN200920064305U CN201394760Y CN 201394760 Y CN201394760 Y CN 201394760Y CN 2009200643053 U CN2009200643053 U CN 2009200643053U CN 200920064305 U CN200920064305 U CN 200920064305U CN 201394760 Y CN201394760 Y CN 201394760Y
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- CN
- China
- Prior art keywords
- injection device
- grinding
- grinding machine
- fluid injection
- liquid reservoir
- 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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Abstract
The utility model discloses a grinding fluid injection device of a surface grinding machine, which ahs uniform fluid supplying; the device comprises a lower grinding disc (1); the grinding fluid injection device is characterized in that: the center of the lower grinding disc (1) is provided with a liquid reservoir (4), a hole (3) is opened on the wall of the liquid reservoir (4); the grinding fluid injection device has simple structure, can ensure the inner ring of the grinding disc to have grinding fluid, thereby effectively protecting the grinding disc and improving the finished product ratio of workpieces.
Description
Technical field:
The utility model relates to a kind of surface grinding machine, specifically a kind of surface grinding machine lapping liquid injection device.
Background technology:
When existing surface grinding machine is worked, generally be to bore a series of lapping liquids according to certain rules to inject apertures on top lap, lapping liquid flows on the machined surface (being top lap and following abrasive disk contact-making surface) by aperture.Because lapping liquid flows to the abrasive disk cylindrical under centrifugal action, therefore, adopt this injection mode, lapping liquid can not arrive at the abrasive disk inner ring, thus abrasive disk inner ring serious wear, simultaneously, when laying processing work here, owing to there is not lapping liquid, must causes the damage of workpiece, thereby increase percent defective.
Summary of the invention:
The purpose of this utility model provides a kind of feed flow uniform in-plane grinding machine lapping liquid injection device.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of surface grinding machine lapping liquid injection device, and it comprises abrasive disk down, following abrasive disk central authorities are provided with liquid reservoir, have the hole on the wall of liquid reservoir.
Abrasive disk and liquid reservoir junction are provided with the groove that is used to store lapping liquid under the utility model.
Hole described in the utility model is uniform on the wall of liquid reservoir.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, it is simple in structure, can guarantee that the abrasive disk inner ring has lapping liquid, therefore can protect abrasive disk effectively, and improves the yield rate of workpiece.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
As seen from Figure 1, Figure 2, a kind of surface grinding machine lapping liquid injection device, it comprises down abrasive disk 1, and following abrasive disk 1 central authorities are provided with liquid reservoir 4, have hole 3 on the wall of liquid reservoir 4, and present embodiment is 12.
Abrasive disk 1 is provided with the groove 2 that is used to store lapping liquid with liquid reservoir 4 junctions under the utility model.
During the utility model work, earlier lapping liquid is put into liquid reservoir 4 (can replenish lapping liquid when working by a tap, not draw among the figure), lapping liquid flows in the groove 2 by hole 3, and flows into machined surface under centrifugal action, thereby guarantees Grinding Quality.
Claims (3)
1, a kind of surface grinding machine lapping liquid injection device, it comprises abrasive disk [1] down, it is characterized in that abrasive disk [1] central authorities are provided with liquid reservoir [4] down, has hole [3] on the wall of liquid reservoir [4].
2, surface grinding machine lapping liquid injection device according to claim 1 is characterized in that abrasive disk [1] is provided with the groove [2] that is used to store lapping liquid with liquid reservoir [4] junction down.
3, surface grinding machine lapping liquid injection device according to claim 1 and 2 is characterized in that described hole [3] is uniform on the wall of liquid reservoir [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200643053U CN201394760Y (en) | 2009-05-06 | 2009-05-06 | Grinding fluid injection device of surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200643053U CN201394760Y (en) | 2009-05-06 | 2009-05-06 | Grinding fluid injection device of surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394760Y true CN201394760Y (en) | 2010-02-03 |
Family
ID=41617254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200643053U Expired - Fee Related CN201394760Y (en) | 2009-05-06 | 2009-05-06 | Grinding fluid injection device of surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394760Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234815A (en) * | 2015-10-19 | 2016-01-13 | 济南大学 | Disc end face finishing machining container clamp and method |
| CN107030589A (en) * | 2017-03-14 | 2017-08-11 | 黄河科技学院 | A kind of chemical-mechanical grinding device |
-
2009
- 2009-05-06 CN CN2009200643053U patent/CN201394760Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234815A (en) * | 2015-10-19 | 2016-01-13 | 济南大学 | Disc end face finishing machining container clamp and method |
| CN107030589A (en) * | 2017-03-14 | 2017-08-11 | 黄河科技学院 | A kind of chemical-mechanical grinding device |
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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: 20100203 Termination date: 20100506 |