CN203264781U - Fixed grinding table - Google Patents
Fixed grinding table Download PDFInfo
- Publication number
- CN203264781U CN203264781U CN 201320286257 CN201320286257U CN203264781U CN 203264781 U CN203264781 U CN 203264781U CN 201320286257 CN201320286257 CN 201320286257 CN 201320286257 U CN201320286257 U CN 201320286257U CN 203264781 U CN203264781 U CN 203264781U
- Authority
- CN
- China
- Prior art keywords
- fixed millstone
- grinding table
- fixed grinding
- center
- arcuate furrow
- 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
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a fixed grinding table. The fixed grinding table comprises a fixed grinding table body (1). The fixed grinding table is characterized in that the fixed grinding table body (1) is made from a wear-resistant alloy, a material feed hole (2) is formed in the center of the fixed grinding table body (1), and a plurality of arc-shaped grooves (3) which are uniformly distributed in a way of radiating from the center are formed in the grinding surface of the fixed grinding table body (1). The fixed grinding table has the advantages of long service life and good grinding quality.
Description
Technical field
The utility model relates to a kind of fixed millstone, belongs to the flour mill technical field.
Background technology
The fixed millstone of fine powder machine is used for coordinating with movable grinding disc the grinding of carrying out material, traditional fixed millstone body adopts spheroidal graphite cast-iron to make, weld carbide alloy on the grinding face of fixed millstone body, adopt such mechanism, after fixed millstone work a period of time, the spheroidal graphite cast-iron between adjacent carbide alloy can form groove, when groove is darker, fixed millstone just can not work, and material can be in groove, can not get normal grinding.The service life of fixed millstone is lower, and grinding quality is relatively poor.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of service life longer, and grinding quality fixed millstone preferably.
The purpose of this utility model is achieved in that
A kind of fixed millstone, it comprises the fixed millstone body, and described fixed millstone body is made by antifriction alloy, and the center of described fixed millstone body offers charging aperture, offers multiple tracks on the grinding face of described fixed millstone body and evenly disperses the layout arcuate furrow from the center.
As a kind of preferred, the width of described arcuate furrow is inside and outside with wide, and is dark outer shallow in the degree of depth of described arcuate furrow.
Compared with prior art, the beneficial effects of the utility model are:
The utility model can not increase the degree of depth and the width of groove because the fixed millstone body is made by antifriction alloy when work, guarantee that fixed millstone deformation can not occur, and service life is longer, and the particular design of arcuate furrow makes grinding quality better.Therefore it is longer that this fixed millstone has service life, and grinding quality advantage preferably.
Description of drawings
Fig. 1 is the structural representation of the utility model fixed millstone.
Wherein:
Fixed millstone body 1
Charging aperture 2
Arcuate furrow 3
Installing hole 4.
The specific embodiment
Referring to Fig. 1, a kind of fixed millstone that the utility model relates to, it comprises fixed millstone body 1, described fixed millstone body 1 is made by antifriction alloy, the center of described fixed millstone body 1 offers charging aperture 2, offers 48 roads on the grinding face of described fixed millstone body 1 and evenly disperses layout arcuate furrow 3 from the center, and the width of described arcuate furrow 3 is inside and outside with wide, the degree of depth of described arcuate furrow 3 from inside to outside shoals gradually, is provided with the two circle installing holes 4 that inside-and-outside ring is arranged on described fixed millstone body 1.
Claims (2)
1. fixed millstone, it comprises fixed millstone body (1), it is characterized in that described fixed millstone body (1) made by antifriction alloy, the center of described fixed millstone body (1) offers charging aperture (2), offers multiple tracks on the grinding face of described fixed millstone body (1) and evenly disperses layout arcuate furrow (3) from the center.
2. a kind of fixed millstone according to claim 1, is characterized in that the width of described arcuate furrow (3) is inside and outside with wide, and is dark outer shallow in the degree of depth of described arcuate furrow (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286257 CN203264781U (en) | 2013-05-24 | 2013-05-24 | Fixed grinding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286257 CN203264781U (en) | 2013-05-24 | 2013-05-24 | Fixed grinding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264781U true CN203264781U (en) | 2013-11-06 |
Family
ID=49495275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320286257 Expired - Fee Related CN203264781U (en) | 2013-05-24 | 2013-05-24 | Fixed grinding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790222A (en) * | 2016-08-31 | 2018-03-13 | 天津市弘亚润滑粉制造有限公司 | A kind of novel lubricating powder shredder assemblies |
-
2013
- 2013-05-24 CN CN 201320286257 patent/CN203264781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790222A (en) * | 2016-08-31 | 2018-03-13 | 天津市弘亚润滑粉制造有限公司 | A kind of novel lubricating powder shredder assemblies |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204711839U (en) | A kind of abrasive grinding wheel | |
| CN203264782U (en) | Movable grinding table | |
| CN203264781U (en) | Fixed grinding table | |
| CN203400746U (en) | Side insert of roller sleeve of high-pressure roller mill | |
| CN105443571B (en) | Well submersible motor water lubricating thrust bearing possessing | |
| CN202317997U (en) | Mosaic-type diamond wheel tool | |
| CN203816704U (en) | Improvement structure of milling roller and milling bowl of bowl-type medium-speed coal mill | |
| CN203494586U (en) | Lining plate of ball mill | |
| CN201959843U (en) | End lining board with ribs | |
| CN202590853U (en) | Grinding roller | |
| CN203594716U (en) | Engineering mechanical brake block | |
| CN202690699U (en) | Gasket for rotation shaft | |
| CN204852098U (en) | Special type aluminum alloy grinds cast iron brake disc | |
| CN205085808U (en) | Excircle grinder with adjustable | |
| CN103908992A (en) | Grinding roller and grinding bowl improvement structure of bowl-type medium speed mill | |
| CN202971820U (en) | Change gear for powder metallurgy | |
| CN204294309U (en) | A kind of ball mill steel ball | |
| CN206222906U (en) | A kind of adjustable back-up ring structure for rotary type kiln kind equipment | |
| CN204382113U (en) | A kind of diamond-impregnated wheel of thread grinding | |
| CN104121278B (en) | A kind of anti-friction bearing | |
| CN204768971U (en) | Wear -resisting welt is used to autogenous tumbling mill | |
| CN204164307U (en) | Radiating copper worm gear | |
| CN206169888U (en) | Wind -powered electricity generation bearing race diamond gyro wheel | |
| CN203082187U (en) | Spherical gasket | |
| CN201400463Y (en) | Nonmetallic carrier roller bearing chamber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140524 |