CN208438214U - Store the mill of lapping liquid - Google Patents
Store the mill of lapping liquid Download PDFInfo
- Publication number
- CN208438214U CN208438214U CN201820862869.0U CN201820862869U CN208438214U CN 208438214 U CN208438214 U CN 208438214U CN 201820862869 U CN201820862869 U CN 201820862869U CN 208438214 U CN208438214 U CN 208438214U
- Authority
- CN
- China
- Prior art keywords
- lapping liquid
- pressure valve
- chamber
- matrix
- mill
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to grinding tool, title is the mill for storing lapping liquid, and including the abrading block that matrix and matrix are installed below, matrix is discoidal structure；It is characterized in that: inside described matrix or above with a chamber, the chamber has filling exit, lid is installed at filling exit, there are also the outlets of the lapping liquid of side for the chamber, the lapping liquid outlet is plugged with a sponge plug, the lapping liquid outlet installation pressure valve, the pressure valve includes the pressure valve chamber an of inlet and outlet, there is spring in the exit of pressure valve chamber, the entrance of pressure valve inside cavity installs spherical sprue, when spring in a free state, spherical sprue blocks up import, when spring is by oppressive force, spherical sprue is detached from import.Such mill has the advantages that voluntarily to add lapping liquid, easy to use.
Description
Technical field
The present invention relates to grinding tools, more particularly to mill.
Background technique
Mill includes the abrading block that matrix and matrix are installed below, and matrix is discoidal structure, and grinding when needs sometimes
Lapping liquid is added at the position of grinding；In the prior art, do not have to add the position of lapping liquid on mill, it is also necessary in addition add
Lapping liquid has the shortcomings that inconvenient for use.
Summary of the invention
The purpose of the present invention is to disadvantages mentioned above, and lapping liquid, mill easy to use can voluntarily be added by providing one kind
Disk --- the mill of storage lapping liquid.
The technical scheme of the present invention is realized as follows: the mill of storage lapping liquid, including matrix and matrix are installed below
Abrading block, matrix is discoidal structure；It is characterized in that: inside described matrix or above with a chamber, the chamber
With filling exit, lid is installed at filling exit, there are also the outlets of the lapping liquid of side for the chamber.
Further speaking, lapping liquid outlet is plugged with a sponge plug.
Further speaking, lapping liquid outlet installation pressure valve, the pressure valve include an inlet and outlet
Pressure valve chamber, there is a spring in the exit of pressure valve chamber, and the entrance of pressure valve inside cavity installs spherical sprue, works as bullet
In a free state, spherical sprue blocks up import to spring, and when spring is by oppressive force, spherical sprue is detached from import.
The beneficial effects of the present invention are: such mill has the advantages that voluntarily to add lapping liquid, easy to use.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of condition of the present invention.
Fig. 2 is the position the A enlarged drawing in Fig. 1.
Wherein: 1, matrix 2, abrading block 3, chamber 4, filling exit 5, lid 6, lapping liquid outlet 7, pressure valve 8, into
Mouth 9, outlet 10, pressure valve chamber 11, spring 12, spherical sprue.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, 2, the mill for storing lapping liquid, including the abrading block 2 that matrix 1 and matrix are installed below, matrix is round
The structure of dish type；It is characterized in that: the chamber is with filling exit 4, filling inside described matrix or above with a chamber 3
It fills and lid 5 is installed at mouth, there are also the lapping liquid of side outlets 6 for the chamber.
In this way, the present invention is in chamber in use, can contain lapping liquid, mill rotates when use, the indoor grinding of chamber
Liquid is scattered since centrifugal action can be thrown away at the position of grinding, is not had in addition addition lapping liquid, is achieved the object of the present invention.
Further speaking, lapping liquid outlet is plugged with a sponge plug.Sponge plug can control grinding liquid stream
Speed out.
Further speaking, lapping liquid outlet installation pressure valve 7, the pressure valve include an import 8 and go out
There is spring 11 in the pressure valve chamber 10 of mouth 9, the exit of pressure valve chamber, and the entrance installation of pressure valve inside cavity is spherical stifled
Block 12, when spring in a free state, spherical sprue blocks up import, when spring is by oppressive force, spherical sprue be detached from into
Mouthful.
When mill rotates in this way, spherical sprue is detached from import, lapping liquid due to centrifugal action, pressuring spring, spherical sprue
Flowed out from exit, and with the increase of mill rotation speed, outflow it is more.
Above is only a specific embodiment of the present invention, but structure feature of the invention is not limited to this, any ability
Within the field of the present invention, made changes or modifications all cover in the scope of the patents of the invention the technical staff in domain.
Claims (3)
1. storing the mill of lapping liquid, including the abrading block that matrix and matrix are installed below, matrix is discoidal structure；Its feature
Be: inside described matrix or above with a chamber, the chamber has filling exit, lid is installed at filling exit, described
Chamber there are also the outlets of the lapping liquid of side.
2. mill according to claim 1, it is characterized in that: the lapping liquid outlet is plugged with a sponge plug.
3. mill according to claim 1, it is characterized in that: the lapping liquid outlet installation pressure valve, the pressure
Valve includes the pressure valve chamber an of inlet and outlet, and there is a spring in the exit of pressure valve chamber, pressure valve inside cavity into
Mouthful place installation spherical shape sprue, when spring in a free state, spherical sprue blocks up import, when spring is by oppressive force, ball
Shape sprue is detached from import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862869.0U CN208438214U (en) | 2018-06-05 | 2018-06-05 | Store the mill of lapping liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862869.0U CN208438214U (en) | 2018-06-05 | 2018-06-05 | Store the mill of lapping liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208438214U true CN208438214U (en) | 2019-01-29 |
Family
ID=65088888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862869.0U Expired - Fee Related CN208438214U (en) | 2018-06-05 | 2018-06-05 | Store the mill of lapping liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208438214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422339A (en) * | 2018-06-05 | 2018-08-21 | 长葛市老城昌宝建筑机械配件厂 | Store the mill of lapping liquid |
-
2018
- 2018-06-05 CN CN201820862869.0U patent/CN208438214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422339A (en) * | 2018-06-05 | 2018-08-21 | 长葛市老城昌宝建筑机械配件厂 | Store the mill of lapping liquid |
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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: 20190129 Termination date: 20190605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |