CN206154141U - Superhard grinding wheel forming die and modular ring thereof - Google Patents
Superhard grinding wheel forming die and modular ring thereof Download PDFInfo
- Publication number
- CN206154141U CN206154141U CN201621212141.0U CN201621212141U CN206154141U CN 206154141 U CN206154141 U CN 206154141U CN 201621212141 U CN201621212141 U CN 201621212141U CN 206154141 U CN206154141 U CN 206154141U
- Authority
- CN
- China
- Prior art keywords
- modular ring
- ring body
- modular
- grinding wheel
- slot pulling
- 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 a superhard grinding wheel forming die and modular ring thereof. The modular ring includes the modular ring body of pipe box form, and the modular ring body has and is used for the fixed or integrative lower extreme that sets up in the die holder and is used for the upper end of exposing from the die holder top, and be equipped with the annular or along circumference interval distribution's step, the step has the step face of putting of getting down in the upper end periphery of modular ring body. In the time need repairing the modular ring inner wall of mould, the staff can scratch getting of step puts the step face, carries out getting of modular ring and puts, and compare among the prior art smooth -wall that the staff need catch the modular ring and get the mode of putting, the utility model discloses well modular ring get the convenience of putting more to mentioning under the circumstances of modular ring, influenced by the concave -convex structure of step, the staff can be convenient has an effect on putting the step face getting, thus the problem of having avoided the modular ring to drop from staff's hand makes the promptly modular ring that the staff can be more firm.
Description
Technical field
This utility model is related to a kind of hard grinding wheel mould and its modular ring.
Background technology
At present, the production of hard grinding wheel is prepared and carried out in a mold, i.e., be first put into abrasive material in a mold, treats that abrasive material spreads out
After flat, fiber mat is put on abrasive material, then abrasive material in mould is heated and extruded, abrasive material is pressed in a mold
Finished grinding wheel.In the process, it is the compressing precision of guarantee emery wheel, the modular ring inner wall smooth of mould need to be kept, also just needs
Often mould to be unloaded from pipeline, polishing finishing is carried out to the modular ring inwall of mould.But the modular ring outer wall of existing mold
It is smooth smooth surface, so during mould is picked and placeed, the strength that staff needs applying larger can just catch mould
The modular ring end of tool, and catching the top sides of modular ring after, the hand of staff also is difficult to hold, thus existing mold
There is a problem of easily pounding during modular ring inner wall cleaning is carried out, hurt periphery staff and periphery other equipment.
The content of the invention
This utility model aims to provide a kind of modular ring be easy to and pick and place, while additionally providing a kind of using the superhard of the modular ring
Grinding wheel forming molds.
To solve above-mentioned technical problem, the technical scheme of modular ring is as follows in this utility model：
Modular ring, including the modular ring body of pipe box shape, modular ring body has under fixing or being integrally disposed upon in die holder
End and the upper end for exposing from die holder top, the upper end periphery of modular ring body is provided with annular or circumferentially spaced platform
Rank, step has and directed downwardly picks and places step surface.
The upper end periphery of modular ring body offers annular or circumferentially spaced slot pulling, and the step is upper for slot pulling
Side channel edge.
Offer the slot pulling of annular on the upper end periphery of modular ring body, the cross section of slot pulling is rectangle, and slot pulling and mould
Ring body is coaxially disposed.
Modular ring body is round casing.
The technical scheme of hard grinding wheel mould is as follows in this utility model：
Hard grinding wheel mould, including die holder and its modular ring of interior setting, modular ring includes the modular ring body of pipe box shape, mould
Ring body has the lower end for fixing or being integrally disposed upon in die holder and the upper end for exposing from die holder top, modular ring body
Upper end periphery be provided with annular or circumferentially spaced step, step has and directed downwardly picks and places step surface.
The upper end periphery of modular ring body offers annular or circumferentially spaced slot pulling, and the step is upper for slot pulling
Side channel edge.
Offer the slot pulling of annular on the upper end periphery of modular ring body, the cross section of slot pulling is rectangle, and slot pulling and mould
Ring body is coaxially disposed.
Modular ring body is round casing.
Die holder is rectangle or circle.
The upper end periphery of this utility model middle mold ring body is provided with step, repaiies the modular ring inwall to mould is needed
When whole, what staff can grasp step picks and places step surface, carries out picking and placeing for modular ring, and compared to existing technology middle staff need to grab
The mode that firmly hydraulically smooth surface of modular ring is picked and placeed, modular ring picks and places enhanced convenience in this utility model, and is lifting mould
In the case of ring, affected by the concaveconvex structure of step, staff easily can be had an effect on step surface is picked and placeed, so as to
Avoid the problem that modular ring drops from staff's handss so that the promptly modular ring that staff can be more firm.
Description of the drawings
Fig. 1 is the structural representation of mould in this utility model；
Fig. 2 is the top view of Fig. 1.
Specific embodiment
The embodiment of hard grinding wheel mould in this utility model：As depicted in figs. 1 and 2, the mould is mainly by pedestal
1st, snap ring 2 and the part of modular ring 3 three constitute, and wherein pedestal 1 is square base, and the center of pedestal 1 offers the installing hole of circle；Snap ring
2 is annular, and snap ring 2 is inserted in the installing hole of pedestal 1 and forms square die holder, the outer peripheral face and peace of snap ring 2 with pedestal 1
Between the wall surface of the hole in dress hole by the way of interference fits, on the one hand ensure that snap ring 2 easily can take out from pedestal 1, separately
On the one hand ensure that reliability of the snap ring 2 on pedestal 1 is fixed；Modular ring 3 is circular sleeve structure, and modular ring 3 is removable to be inserted into snap ring 2
Interior, the lower end of modular ring 3 is sunk in snap ring 2, and the upper end of modular ring 3 is exposed from the top of snap ring 2, is offered on the periphery of exposed portion
The slot pulling 31 of annular, the cross section of the slot pulling 31 is rectangle, and slot pulling 31 forms sunk structure and is easy on the outer peripheral face of modular ring 3
The hand insertion of staff is taken, and modular ring 3 is extracted from snap ring 2.The upper side channel of slot pulling 31 is along in the upper end of modular ring 3
Periphery on form the step 32 of annular, the step surface of the step 32 picks and places step surface 33 for directed downwardly, and the step surface 33 can be made
Impetus when picking and placeing for modular ring 3.
Mould is when being dismantled in the present embodiment, and staff first grasps slot pulling 31, the hand of staff by means of
Pick and place step surface 33 and extract modular ring 3 from snap ring 2；When the installation of mould is carried out, staff can also grasp slot pulling
31 and modular ring 3 is aligned in snap ring 2, then by press modular ring 3 upper surface, modular ring 3 is pressed in snap ring 2, complete mould
Installation.
The other embodiment of hard grinding wheel mould in this utility model：Step can also be projection on modular ring periphery
Shoulder, and the step can be annular continuous step, or the interrupted step along the circumferentially-spaced distribution of modular ring.
The embodiment of modular ring in this utility model：In the present embodiment in the structure of modular ring and above-described embodiment modular ring structure
It is identical, therefore repeat no more.
Claims (9)
1. the modular ring body of modular ring, including pipe box shape, it is characterised in that modular ring body has for fixing or being integrally disposed upon mould
Lower end in seat and the upper end for exposing from die holder top, the upper end periphery of modular ring body is provided with annular or circumferentially spaced
The step of distribution, step has and directed downwardly picks and places step surface.
2. modular ring according to claim 1, it is characterised in that the upper end periphery of modular ring body offers annular or circumferentially
The slot pulling being spaced apart, the step is the upper side channel edge of slot pulling.
3. modular ring according to claim 2, it is characterised in that scratching for annular is offered on the upper end periphery of modular ring body
Groove, the cross section of slot pulling is rectangle, and slot pulling and modular ring body are coaxially disposed.
4. the modular ring according to claim 1 or 2 or 3, it is characterised in that modular ring body is round casing.
5. hard grinding wheel mould, including die holder and its modular ring of interior setting, modular ring includes the modular ring body of pipe box shape, and it is special
Levy and be, modular ring body has for fixing or the lower end that is integrally disposed upon in die holder and for exposing from die holder top
End, the upper end periphery of modular ring body is provided with annular or circumferentially spaced step, and step has and directed downwardly picks and places step
Face.
6. hard grinding wheel mould according to claim 5, it is characterised in that the upper end periphery of modular ring body offers
Annular or circumferentially spaced slot pulling, the step is the upper side channel edge of slot pulling.
7. hard grinding wheel mould according to claim 6, it is characterised in that open up on the upper end periphery of modular ring body
There is a slot pulling of annular, the cross section of slot pulling is rectangle, and slot pulling and modular ring body are coaxially disposed.
8. hard grinding wheel mould according to claim 5, it is characterised in that modular ring body is round casing.
9. the hard grinding wheel mould according to any one in claim 5 to 8, it is characterised in that die holder is rectangle
Or it is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212141.0U CN206154141U (en) | 2016-11-10 | 2016-11-10 | Superhard grinding wheel forming die and modular ring thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212141.0U CN206154141U (en) | 2016-11-10 | 2016-11-10 | Superhard grinding wheel forming die and modular ring thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206154141U true CN206154141U (en) | 2017-05-10 |
Family
ID=58658209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621212141.0U Expired - Fee Related CN206154141U (en) | 2016-11-10 | 2016-11-10 | Superhard grinding wheel forming die and modular ring thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206154141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425903A (en) * | 2016-11-21 | 2017-02-22 | 郑州狮虎磨料磨具有限公司 | Superhard grinding wheel forming die and die ring thereof |
-
2016
- 2016-11-10 CN CN201621212141.0U patent/CN206154141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425903A (en) * | 2016-11-21 | 2017-02-22 | 郑州狮虎磨料磨具有限公司 | Superhard grinding wheel forming die and die ring thereof |
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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: 20170510 Termination date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |