CN209034441U - A kind of ceramic inserts formula vertical mill roll sleeve - Google Patents
A kind of ceramic inserts formula vertical mill roll sleeve Download PDFInfo
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- CN209034441U CN209034441U CN201821781437.3U CN201821781437U CN209034441U CN 209034441 U CN209034441 U CN 209034441U CN 201821781437 U CN201821781437 U CN 201821781437U CN 209034441 U CN209034441 U CN 209034441U
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- resistant ceramic
- pressing plate
- main mill
- ceramic
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Abstract
The utility model relates to ceramic inserts formula vertical mill roll sleeves, it is short that existing roller set service life can effectively be solved, hardly possible is repaired, repair time is long, considerably increase the use cost of roller set, the problem of reducing production efficiency, its solve technical solution be, including main mill ontology, main mill body upper end outer edge is equipped with several grooves, wear-resistant ceramic item is embedded in groove, wear-resistant ceramic strip, size matches with groove, wear-resistant ceramic upper end and main mill body upper end lid are equipped with pressing plate, pressing plate bottom shape and wear-resistant ceramic upper end, main mill body upper end shape is mutually agreed with, pressing plate links together through bolt and main mill ontology, the utility model structure is simple, it is novel, 12 wear-resistant ceramic items are uniformly distributed due to one week, only need to change the ceramic strip of abrasion, the repair time substantially reduced and rehabilitation cost, make It is good with effect, it is to be innovated on roller set.
Description
Technical field
The utility model relates to wear-resistant material field, especially a kind of ceramic inserts formula vertical mill roll sleeve.
Background technique
Wear-resisting and wearing technic is industrial equipment high-efficiency operation unavoidable problem forever, different types of wear-resistant material
It is widely used in roll squeezer, the wear-resistant material and roller set of performance brilliance are directly related to the efficiency and quality of production.But it is existing
Roller nested structure and material, be easy to be caused to wear by impact in use, service life is shorter, and roller after abrasion set is only
It can remove, it is not easy to repair, the use cost of roller set is considerably increased, reduces production efficiency, or even delay industrial production.Therefore,
The technical issues of improvement and innovation of mill roll sleeve are current urgent need to resolve.
Summary of the invention
For above situation, for the defect for solving the prior art, the purpose of the utility model is just to provide a kind of ceramics edge
Embedded vertical mill roll sleeve, can effectively solve that existing roller set service life is short, difficult reparation, and repair time is long, considerably increases roller
The problem of use cost of set, reduction production efficiency.
The technical solution that the utility model solves is, including main mill ontology, and main mill body upper end outer edge is equipped with several
Groove, groove is interior to be embedded with wear-resistant ceramic item, and wear-resistant ceramic strip, size and groove match, wear-resistant ceramic upper end
Pressing plate, pressing plate bottom shape and wear-resistant ceramic upper end, main mill body upper end shape are housed with main mill body upper end lid
Mutually agree with, pressing plate links together through bolt and main mill ontology.
The utility model structure is simple, novel, and wear-resistant ceramic hardness height is not easy to wear, substantially increases roller set
Service life, since one week is uniformly distributed 12 wear-resistant ceramic items, this ceramic wear-resisting roller is covered when repairing, is only needed to change
The ceramic strip of abrasion, the repair time substantially reduced and rehabilitation cost, using effect is good, is innovated on roller set.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model.
Fig. 2 is the structure top view of the utility model.
Fig. 3 is the wear-resistant ceramic enlarged diagram of the utility model.
Fig. 4 is the cross-section diagram that the utility model Fig. 3 wear-resistant ceramic item amplifies the face A-A.
Fig. 5 is the pressing plate enlarged diagram of the utility model.
Fig. 6 is the amplification profile diagram in the face the utility model Fig. 5 B-B.
Description of symbols: 1, main mill ontology, 2, wear-resistant ceramic item, 3, pressing plate, 4, groove, 5, bolt.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1-6, the utility model includes main mill ontology, and main 1 upper end outer edge of mill ontology is equipped with several grooves
4, groove 4 is interior to be embedded with wear-resistant ceramic item 2, and 2 shape of wear-resistant ceramic item, size and groove 4 match, 2 upper end of wear-resistant ceramic item
Portion and main 1 upper-end caps of mill ontology are equipped with pressing plate 3,3 bottom shape of pressing plate and 2 upper end of wear-resistant ceramic item, main 1 upper end of mill ontology
Portion's shape is mutually agreed with, and pressing plate 3 links together through bolt 5 and main mill ontology 1.
In order to guarantee using effect, the main mill ontology 1 is the cylindrical body of inner hollow.
The depth of the groove 4 is identical as the thickness of wear-resistant ceramic item 2.
The groove 4 has shape, size 12 identical, is evenly distributed on main mill ontology 1.
The pressing plate 3 has that shape, size are 12 identical, corresponds with wear-resistant ceramic item 2, end to end formation ring
Shape, circular inside diameters are greater than the internal diameter of main mill ontology 1.
2 vertical section of wear-resistant ceramic item is trapezoidal.
The pressing plate 3 is L-type, and short side end and long side end are in inclined-plane, short side end and 2 end of wear-resistant ceramic item
Portion mutually agrees on inclined-plane, and long side end is mutually agreed with main 1 upper end inclined-plane of mill ontology.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, and made under other any spiritual essence and principle without departing from the utility model change, modify, replacing
In generation, simplifies combination, is included within the protection scope of the utility model.
The service condition of the utility model is that this ceramic wear-resisting roller is covered when repairing, and only needs to change the wear-resisting pottery of abrasion
Porcelain item 2 backs out bolt 5, and wear-resistant ceramic item 2 can be replaced by removing pressing plate 3, the ceramic wear-resisting roller set of the utility model
Use ceramics that there is preferable wearability as wear-resistant material, extend roller set uses the time；Meanwhile roller set is with multiple resistance to
Grind ceramic strip, and be easily installed and dismantle, can strong fix, greatly reduce rehabilitation cost, efficiently solving grinding roller makes
Short with the service life, it is difficult that grinding roller is repaired, and the problem of repair time length substantially increases remediation efficiency, improves production efficiency, is roller set
On innovation, have good economic and social benefit.
Claims (7)
1. a kind of ceramic inserts formula vertical mill roll sleeve, including main mill ontology, which is characterized in that outside main mill ontology (1) upper end
Edge is equipped with several grooves (4), is embedded with wear-resistant ceramic item (2) in groove (4), wear-resistant ceramic item (2) shape, size and groove
(4) match, wear-resistant ceramic item (2) upper end and main mill ontology (1) upper-end caps are equipped with pressing plate (3), pressing plate (3) bottom shape
Mutually agree with wear-resistant ceramic item (2) upper end, main mill ontology (1) upper end shape, pressing plate (3) is through bolt (5) and main mill ontology
(1) it links together.
2. ceramic inserts formula vertical mill roll sleeve according to claim 1, which is characterized in that the main mill ontology (1)
For the cylindrical body of inner hollow.
3. ceramic inserts formula vertical mill roll sleeve according to claim 1, which is characterized in that the depth of the groove (4)
It spends identical as the thickness of wear-resistant ceramic item (2).
4. ceramic inserts formula vertical mill roll sleeve according to claim 1, which is characterized in that the groove (4) is tangible
Shape, size are 12 identical, are evenly distributed on main mill ontology (1).
5. ceramic inserts formula vertical mill roll sleeve according to claim 1, which is characterized in that the pressing plate (3) is tangible
Shape, size are 12 identical, correspond with wear-resistant ceramic item (2), and end to end formation annular, circular inside diameters are greater than main mill originally
The internal diameter of body (1).
6. ceramic inserts formula vertical mill roll sleeve according to claim 1, which is characterized in that the wear-resistant ceramic item
(2) vertical section is trapezoidal.
7. ceramic inserts formula vertical mill roll sleeve according to claim 1, which is characterized in that the pressing plate (3) is L
Type, short side end and long side end are in inclined-plane, and short side end is mutually agreed with wear-resistant ceramic item (2) end chamfer, long side end
Mutually agree with main mill ontology (1) upper end inclined-plane in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781437.3U CN209034441U (en) | 2018-10-31 | 2018-10-31 | A kind of ceramic inserts formula vertical mill roll sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781437.3U CN209034441U (en) | 2018-10-31 | 2018-10-31 | A kind of ceramic inserts formula vertical mill roll sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209034441U true CN209034441U (en) | 2019-06-28 |
Family
ID=67040524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821781437.3U Active CN209034441U (en) | 2018-10-31 | 2018-10-31 | A kind of ceramic inserts formula vertical mill roll sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209034441U (en) |
-
2018
- 2018-10-31 CN CN201821781437.3U patent/CN209034441U/en active Active
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