CN207056742U - A kind of abrasive roller for ceramic raw material particulate abrasive - Google Patents
A kind of abrasive roller for ceramic raw material particulate abrasive Download PDFInfo
- Publication number
- CN207056742U CN207056742U CN201720554955.0U CN201720554955U CN207056742U CN 207056742 U CN207056742 U CN 207056742U CN 201720554955 U CN201720554955 U CN 201720554955U CN 207056742 U CN207056742 U CN 207056742U
- Authority
- CN
- China
- Prior art keywords
- ceramic
- grinding roller
- abrasive
- fixed seat
- roller body
- 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.)
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- 239000000919 ceramic Substances 0.000 title claims abstract description 51
- 239000002994 raw material Substances 0.000 title claims abstract description 9
- 238000000227 grinding Methods 0.000 claims abstract description 36
- 230000013011 mating Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 3
- 238000003801 milling Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of abrasive roller for ceramic raw material particulate abrasive, include grinding roller body, also include ceramic unit, wherein, the ceramic unit annular spread is on the outside of grinding roller body roll surface；Each ceramic unit includes roll body ceramic block and fixed seat, and the fixed seat top surface both sides form fixed plate respectively, wherein, two fixed plate tops form the bending part for being provided with fixing groove with roll body ceramic block two sides and being mutually engaged by clamping respectively.
Description
Technical field
The technical field for the ceramic powder grinding production equipment that the utility model is related to, is referred in particular to a kind of former for ceramics
Expect the abrasive roller of particulate abrasive.
Background technology
Referring to shown in accompanying drawing 1, the grinding of existing ceramic raw material particle at present generally uses vertical lapping machine, and vertical grinding
Material used in the grinding roller of machine is usually the traditional materials such as potassium steel, rich chromium cast iron, spheroidal graphite cast-iron, steel alloy, the rate of wear
It hurry up, consumption is big and security difference turns into the bottleneck that related industries develop；At present by using bead-welding technology in milling roller surface
To improve the abrasion resistance properties of grinding roller working face, but due to there are the problems such as overlay cladding easily peels off, and because equipment is transported
The abrasion of grinding roller during row, cause to introduce the impurity elements such as a large amount of Fe, Cr in the grinding of ceramic powder, to final products
Quality produces the problem of harmful effect, especially reduces the indexs such as ceramic powder whiteness.
In use, the degree of wear for working face diverse location simultaneously differs grinding roller, and existing grinding roller uses
There are the modes such as overall technology of infiltration casting cast, work surface build-up welding to be made, worn in actual use on the outside of milling roller surface more seriously,
And the rate of wear on the inside of milling roller surface is less than the rate of wear on the outside of milling roller surface, once outer wear reaches certain degree
When just need to change grinding roller, and the milling roller surface Innerside wear degree now changed and the not up to journey that need to change
Degree, waste and increase production cost are in turn resulted in.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of for ceramic raw material particulate abrasive
Abrasive roller.
In order to realize above-mentioned purpose, a kind of wear-resisting mill for ceramic raw material particulate abrasive provided by the utility model
Roller, include grinding roller body, also include ceramic unit, wherein, the ceramic unit annular spread is on the outside of grinding roller body roll surface；Often
The individual ceramic unit includes roll body ceramic block and fixed seat, and the fixed seat top surface both sides form fixed plate respectively, its
In, two fixed plate tops form the bending for being provided with fixing groove with roll body ceramic block two sides and being mutually engaged by clamping respectively
Portion.
Further, the outer trim ring of annular is also included, the outer trim ring of annular is installed on grinding roller body side surface and outer trim ring covers
It is placed on ceramic unit lateral surface.
Further, the ceramic unit also includes latch, wherein, the latch is arranged at roll body ceramic block and consolidated
Between reservation, and lock-screw in mating connection by lock-screw between the latch, fixed seat and grinding roller body three
By being outwards sequentially connected grinding roller body, fixed seat, latch inside grinding roller body.
The utility model uses above-mentioned scheme, and its advantage is：By using roll body ceramic block so as to avoiding
Substantial amounts of impurity element is introduced to ceramic powder in grinding roller work；It is resistance to strengthen by installing ceramic unit on the outside of milling roller surface
Mill property, abrasion is reduced, extend the service life of grinding roller.
Brief description of the drawings
Fig. 1 is the structural representation of vertical lapping machine.
Fig. 2 is the structural decomposition diagram of grinding roller of the present utility model.
Fig. 3 is grinding roller sectional view of the present utility model.
Fig. 4 is the side view of ceramic unit of the present utility model.
Fig. 5 is the sectional view A-A in Fig. 4.
Wherein, 1- grinding rollers body, 2- ceramic units, 21- roll body ceramic blocks, 22- fixed seats, 23- latch, 3- annular external pressures
Circle.
Embodiment
The utility model is further described with reference to specific embodiment.
Referring to shown in accompanying drawing 2 and accompanying drawing 5, a kind of abrasive roller for ceramic raw material particulate abrasive, include grinding roller body 1
With multiple ceramic units 2, wherein, multiple annular spreads of ceramic unit 2 are on the outside of the roll surface of grinding roller body 1；Each ceramic unit 2 includes
Have roll body ceramic block 21, fixed seat 22 and a latch 23, roll body ceramic block 21 by certain proportion aluminum oxide and zirconium oxide be made from
And there is the characteristics of hardness height and big compression strength, fixed seat 22 is process by mild steel, the top surface both sides of fixed seat 22 difference
Fixed plate is formed, wherein, two fixed plate tops form the fixing groove being provided with the two sides of roll body ceramic block 21 and led to respectively
The bending part that hot riveting technique is mutually engaged by clamping is crossed, so that roll body ceramic block 21 and fixed seat 22 are closely linked together, and then
Ensure that ceramic unit 2 can bear certain operating pressure and not fall off.Secondly, latch 23 is arranged at roll body ceramic block 21 and consolidated
Between reservation 22, latch 23, fixed seat 22 and the three of grinding roller body 1 are in mating connection by lock-screw, and lock-screw by
Grinding roller body 1, fixed seat 22, latch 23 outwards are sequentially connected in the inside of grinding roller body 1, by the way that lock-screw is built-in, so as to keep away
Exempt from that toner screw occurs in the process of running and causes to damage situation about wearing, and use above-mentioned connected mode ceramic unit
2 can be more solid and reliable with the connection of grinding roller body 1.The outer trim ring 3 of annular is additionally provided with to be installed on the side of grinding roller body 1, and outside
Trim ring is covered on the lateral surface of ceramic unit 2.
Embodiment described above is only preferred embodiment of the present utility model, and any form is not done to the utility model
On limitation.Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, in utilization
The technology contents for stating announcement make more possible variations and retouching to technical solutions of the utility model, or modification is this practicality
New equivalent embodiment.Therefore all contents without departing from technical solutions of the utility model, the thinking according to the utility model are made
Equivalent equivalence changes, all should be covered by the scope of protection of the utility model.
Claims (2)
1. a kind of abrasive roller for ceramic raw material particulate abrasive, include grinding roller body（1）, it is characterised in that：Also include
Ceramic unit（2）, wherein, the ceramic unit（2）Annular spread is in grinding roller body（1）On the outside of roll surface；Each ceramic unit
（2）Include roll body ceramic block（21）And fixed seat（22）, the fixed seat（22）Top surface both sides form fixed plate respectively, its
In, two fixed plate tops form and roll body ceramic block respectively（21）Two sides are provided with the folding that fixing groove is mutually engaged by clamping
Turn of bilge；The ceramic unit（2）Also include latch（23）, wherein, the latch（23）It is arranged at roll body ceramic block
（21）And fixed seat（22）Between, the latch（23）, fixed seat（22）With grinding roller body（1）Pass through lock-screw between three
The in mating connection and lock-screw is by grinding roller body（1）Inside is outwards sequentially connected grinding roller body（1）, fixed seat（22）, latch
（23）.
A kind of 2. abrasive roller for ceramic raw material particulate abrasive according to claim 1, it is characterised in that：Also include
There is the outer trim ring of annular（3）, the outer trim ring of annular is installed on grinding roller body（1）On side and external pressure circuit covering is in ceramic unit（2）
On lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554955.0U CN207056742U (en) | 2017-05-18 | 2017-05-18 | A kind of abrasive roller for ceramic raw material particulate abrasive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554955.0U CN207056742U (en) | 2017-05-18 | 2017-05-18 | A kind of abrasive roller for ceramic raw material particulate abrasive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056742U true CN207056742U (en) | 2018-03-02 |
Family
ID=61505805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720554955.0U Active CN207056742U (en) | 2017-05-18 | 2017-05-18 | A kind of abrasive roller for ceramic raw material particulate abrasive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207056742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081204A (en) * | 2017-05-18 | 2017-08-22 | 广东博晖机电有限公司 | A kind of abrasive roller for ceramic raw material particulate abrasive |
-
2017
- 2017-05-18 CN CN201720554955.0U patent/CN207056742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081204A (en) * | 2017-05-18 | 2017-08-22 | 广东博晖机电有限公司 | A kind of abrasive roller for ceramic raw material particulate abrasive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181221 Granted publication date: 20180302 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20191011 Granted publication date: 20180302 |
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| PD01 | Discharge of preservation of patent | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240726 Address after: Building No. 30, Tangtou Industrial Park, Tangtou Village Committee, Shishan Town, Nanhai District, Foshan City, Guangdong Province, 528000 Patentee after: Guangdong Bohui Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 526238 Industrial Street, Zhaoqing hi tech Zone, Zhaoqing, Guangdong Patentee before: GUANGDONG BOFFIN MECHANICAL & ELECTRICAL Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |