CN204321884U - A kind of CBN emery wheel casting cast-aluminum die with mill bar - Google Patents
A kind of CBN emery wheel casting cast-aluminum die with mill bar Download PDFInfo
- Publication number
- CN204321884U CN204321884U CN201420684459.3U CN201420684459U CN204321884U CN 204321884 U CN204321884 U CN 204321884U CN 201420684459 U CN201420684459 U CN 201420684459U CN 204321884 U CN204321884 U CN 204321884U
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- Prior art keywords
- mill bar
- die
- emery wheel
- casting cast
- wheel casting
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Abstract
The utility model discloses a kind of CBN emery wheel casting cast-aluminum die with mill bar, comprise: die sleeve, lower die-cushion, bearing ring, pressure ring, core body and mill bar, described lower die-cushion is arranged on die sleeve inner chamber, described bearing ring is arranged on lower die-cushion upper surface, described pressure ring is arranged on pressure part upper surface, and described core body is arranged on pressure ring inner chamber, and described mill bar is arranged on lower module interior, described bearing ring comprises left semicircle and right semi-circle, gap 0.03mm ~ 0.05mm between described left semicircle and right semi-circle.By the way, the utility model provides a kind of CBN emery wheel casting cast-aluminum die with mill bar, and intensity is high, from heavy and light, easy construction, reliable in quality, the CBN wheel face roughness processed is low, correction is few, greatly reduces artificial reconditioning rate, improves the production efficiency of product.
Description
Technical field
The utility model relates to aluminium casting, particularly relates to a kind of CBN emery wheel casting cast-aluminum die with mill bar.
Background technology
Emery wheel is the main grinding tool of machining factory, emery wheel is the one that in grinding tool, consumption is maximum, use face is the widest, High Rotation Speed during use, can roughly grind the cylindrical of metal or non-metal workpiece, inner circle, plane and various profiles etc., half fine grinding and fine grinding and fluting and cut-out etc.
Emery wheel is generally repressed to be made, and compacting tool set is varied, and the compacting tool set great majority of prior art medium plain emery wheel adopt cast steel, and its quality weight, operating efficiency is low.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of CBN emery wheel casting cast-aluminum die with mill bar, intensity is high, from heavy and light, easy construction, reliable in quality, the CBN wheel face roughness processed is low, correction is few, greatly reduce artificial reconditioning rate, improve the production efficiency of product.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of CBN emery wheel casting cast-aluminum die with mill bar, comprise: die sleeve, lower die-cushion, bearing ring, pressure ring, core body and mill bar, described lower die-cushion is arranged on die sleeve inner chamber, described bearing ring is arranged on lower die-cushion upper surface, described pressure ring is arranged on pressure part upper surface, described core body is arranged on pressure ring inner chamber, described mill bar is arranged on lower module interior, described bearing ring comprises left semicircle and right semi-circle, gap 0.03mm ~ 0.05mm between described left semicircle and right semi-circle.
In the utility model preferred embodiments, in the middle of described core body, be provided with lifting eye.
In the utility model preferred embodiments, described die sleeve bottom is provided with steam vent.
In the utility model preferred embodiments, the diameter of described steam vent is 0.002mm.
In the utility model preferred embodiments, described mill boom end is provided with reticulate pattern.
The beneficial effects of the utility model are: a kind of CBN emery wheel casting cast-aluminum die with mill bar of the utility model, intensity is high, from heavy and light, easy construction, reliable in quality, the CBN wheel face roughness processed is low, correction is few, greatly reduce artificial reconditioning rate, improve the production efficiency of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of CBN emery wheel casting cast-aluminum die one preferred embodiment with mill bar of the utility model.
In accompanying drawing, the mark of each parts is as follows: 1, die sleeve, and 2, lower die-cushion, 3, bearing ring, 4, pressure ring, 5, core body, 6, mill bar, 7, steam vent, 51, lifting eye, 61, reticulate pattern.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment provides following technical scheme.
In one embodiment, a kind of CBN emery wheel casting cast-aluminum die with mill bar, comprise: die sleeve 1, lower die-cushion 2, bearing ring 3, pressure ring 4, core body 5 and mill bar 6, described lower die-cushion 2 is arranged on die sleeve 1 inner chamber, described bearing ring 3 is arranged on lower die-cushion 2 upper surface, described pressure ring 4 is arranged on pressure part 3 upper surface, described core body 5 is arranged on pressure ring 4 inner chamber, it is inner that described mill bar 6 is arranged on lower module 2, described bearing ring 3 comprises left semicircle and right semi-circle (not shown), gap 0.03mm ~ 0.05mm between described left semicircle and right semi-circle.
In one embodiment, in the middle of described core body 5, be provided with lifting eye, lifting core body 5. after the compacting of convenient compacting CBN particulate material
In one embodiment, described die sleeve 1 bottom is provided with steam vent 7, reduces extruding force during compacting CBN particulate material.
In one embodiment, the diameter of described steam vent 7 is 0.002mm.
In one embodiment, described mill bar 6 end is provided with reticulate pattern, increases the adhesive force of CBN particulate material.
The beneficial effects of the utility model are: a kind of CBN emery wheel casting cast-aluminum die with mill bar of the utility model, intensity is high, from heavy and light, easy construction, reliable in quality, the CBN wheel face roughness processed is low, correction is few, greatly reduce artificial reconditioning rate, improve the production efficiency of product.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the CBN emery wheel casting cast-aluminum die with mill bar, it is characterized in that, comprise: die sleeve, lower die-cushion, bearing ring, pressure ring, core body and mill bar, described lower die-cushion is arranged on die sleeve inner chamber, and described bearing ring is arranged on lower die-cushion upper surface, and described pressure ring is arranged on pressure part upper surface, described core body is arranged on pressure ring inner chamber, described mill bar is arranged on lower module interior, and described bearing ring comprises left semicircle and right semi-circle, gap 0.03mm ~ 0.05mm between described left semicircle and right semi-circle.
2. the CBN emery wheel casting cast-aluminum die of band mill bar according to claim 1, is characterized in that, be provided with lifting eye in the middle of described core body.
3. the CBN emery wheel casting cast-aluminum die of band mill bar according to claim 1, it is characterized in that, described die sleeve bottom is provided with steam vent.
4. the CBN emery wheel casting cast-aluminum die of band mill bar according to claim 3, it is characterized in that, the diameter of described steam vent is 0.002mm.
5. the CBN emery wheel casting cast-aluminum die of band mill bar according to claim 1, it is characterized in that, described mill boom end is provided with reticulate pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684459.3U CN204321884U (en) | 2014-11-17 | 2014-11-17 | A kind of CBN emery wheel casting cast-aluminum die with mill bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684459.3U CN204321884U (en) | 2014-11-17 | 2014-11-17 | A kind of CBN emery wheel casting cast-aluminum die with mill bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321884U true CN204321884U (en) | 2015-05-13 |
Family
ID=53158287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420684459.3U Expired - Fee Related CN204321884U (en) | 2014-11-17 | 2014-11-17 | A kind of CBN emery wheel casting cast-aluminum die with mill bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493739A (en) * | 2014-11-17 | 2015-04-08 | 常州市宏硕电子有限公司 | Cast aluminum die for casting CBN (cubic boron nitride) grinding wheel with grinding rod |
-
2014
- 2014-11-17 CN CN201420684459.3U patent/CN204321884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493739A (en) * | 2014-11-17 | 2015-04-08 | 常州市宏硕电子有限公司 | Cast aluminum die for casting CBN (cubic boron nitride) grinding wheel with grinding rod |
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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 |
Granted publication date: 20150513 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |