CN207138000U - A kind of anti abrasive cone crusher liner plate - Google Patents
A kind of anti abrasive cone crusher liner plate Download PDFInfo
- Publication number
- CN207138000U CN207138000U CN201721075526.1U CN201721075526U CN207138000U CN 207138000 U CN207138000 U CN 207138000U CN 201721075526 U CN201721075526 U CN 201721075526U CN 207138000 U CN207138000 U CN 207138000U
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- CN
- China
- Prior art keywords
- liner plate
- section
- anti abrasive
- mantle
- cone crusher
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Abstract
A kind of anti abrasive cone crusher liner plate, including fixed cone liner plate and mantle liner plate, it is characterized in that, mantle liner plate includes the first liner plate and the second liner plate below the first liner plate, the diameter of the lower end cross section of first liner plate is less than the upper end cross section of the second liner plate, multiple projections are provided with second liner plate, it is raised to be extended downwardly along the side wall of the second liner plate and the direction of remote side wall, projection includes cylindrical section and sharp mouth section, one end of cylindrical section is fixedly installed on the second liner plate, the other end is connected with sharp mouth section, multiple filter openings passed through for particle are evenly arranged with sharp mouth section, surely cone liner plate is provided with multiple annular grooves on the part corresponding with the first liner plate outer wall, multiple annular grooves are horizontally disposed.The utility model adds non-parallel broken cavity segment, increases the dischargeable capacity rate of crusher chamber entrance, reduces the length of parallel crusher chamber, while effectively alleviates abrasion of the material to liner plate, increases shattering process, increases reduction ratios.
Description
Technical field
A kind of the utility model category cone crusher technical field, and in particular to anti abrasive cone crusher lining
Plate.
Background technology
Gyratory crusher is a kind of exemplary apparatus for realizing that material is in small, broken bits, is widely used in mine industry, metallurgy industry, builds
Build industry, road building business, chemical industries etc., have crushing force is big, efficiency high, treating capacity are high, action cost is low, it is easy to adjust,
Using it is economical the features such as.Gyratory crusher forms crusher chamber, mantle liner plate high frequency pendulum between liner plate is bored by mantle liner plate and surely
It is dynamic that material, which crushes, to be realized to material application extruding or dither percussion.
In gyratory crusher, it is most important critical component to bore liner plate surely with mantle liner plate, and its condition of work mainly relates to
And the mal-condition such as the abrasion of ore, impact, its service life influence factor relate generally to liner plate structure in itself, material, resistance to
Several aspects such as mill property, impact flexibility.Cone angle is bigger than normal in appearance for existing liner plate, and overall wearability is not strong, impact flexibility
Poor, disintegrating machine is worn by ore in the course of the work, impulsive force is larger, and discharge efficiency is low, and the service life of liner plate is short.So as to
Have impact on the interim service life of gyratory crusher, reduce the efficiency of abrasion, in addition, existing gyratory crusher often due to
Parallel crusher chamber is longer, ore occurs and has little time the broken phenomenon just voluntarily slid, causes particle size after cracking undesirable, production capacity is relatively low
The shortcomings that.
Utility model content
The purpose of this utility model is to provide for a kind of high abrasion, impact resistance, improves ore discharge efficiency, extends cone crusher
The liner plate of machine stage service life.Solves the deficiency of above-mentioned technical problem with this.
The technical solution of the utility model is：A kind of anti abrasive cone crusher liner plate, including fixed cone liner plate and dynamic
Bore liner plate, it is characterised in that the mantle liner plate includes the first liner plate and the second liner plate below first liner plate, institute
The diameter for stating the lower end cross section of the first liner plate is less than the upper end cross section of second liner plate, is provided with the second liner plate multiple
Projection, the direction of side wall and remote side wall of the projection along the second liner plate extend downwardly, and projection includes cylindrical section and sharp mouth section,
One end of the cylindrical section is fixedly installed on the second liner plate, and the other end is connected with the sharp mouth section, is uniformly arranged in sharp mouth section
There are multiple filter openings passed through for particle；
Surely the cone liner plate is provided with multiple annular grooves on the part corresponding with the first liner plate outer wall, multiple described
Annular groove is horizontally disposed.
Further optimization, the outside for boring liner plate surely is conical liner plate, bores and is formed between liner plate and mantle liner plate surely
Crusher chamber.
Further optimization, first liner plate and the second liner plate form integrative-structure.
Further optimization, the liner plate of the cone surely part corresponding with the second liner plate are parallel.
Further optimization, the raised angle with the second liner plate in 45-60 degree.
Further optimization, the projection are arranged between fixed cone liner plate and mantle liner plate, and are not in contact with fixed cone liner plate.
Further optimization, the both ends of the cylindrical section are closed.
It is long for the parallel crusher chamber of existing liner plate, it is impossible to effectively crushed according to the granule size of material, this
The beneficial effect of utility model mainly includes following two aspects：
First, mantle liner plate is divided into the first liner plate and second liner plate two parts, the diameter of the bottom cross section of the first liner plate
Less than the second liner plate top cross section, patch portion of boring surely corresponding with the first liner plate is additionally provided with circular ring type groove, sets above
The purpose of meter is the inlet space for expanding crusher chamber, the length for shortening parallel cavities, and larger material, which is effectively ensured, smoothly to be entered
Crusher chamber carries out broken processing；
2nd, bulge-structure is provided with the second liner plate, the bulge-structure includes cylindrical section and and cylindrical section closed at both ends
The sharp mouth section being connected, cavity segment is crushed corresponding to the second liner plate when material enters after the first liner plate coarse crushing, a part
Material can drop to raised progress and crush for the second time, help to alleviate the surge to liner plate, reduce the wear rate to liner plate,
Some can fall in sharp mouth section and have upspringing for certain amplitude simultaneously, and the process upspring is exactly that a repetition is broken
Process, that is, add the shattering process of material so that crush the more abundant, uniform of processing, a portion is crushed to one
Determining the material of degree can be dropped by the filter opening of sharp mouth section, so as to mitigate flowing pressure in crusher chamber；
In summary, the utility model adds non-parallel broken cavity segment compared with prior art, and increase crusher chamber is entered
Dischargeable capacity rate at mouthful, reduce the length of parallel crusher chamber, while effectively alleviate abrasion of the material to liner plate, increase is broken
Process, increase reduction ratios.
Brief description of the drawings
Fig. 1 is the structural representation of anti abrasive cone crusher liner plate
Fig. 2 is raised structural representation
Marked in figure：1st, liner plate is bored surely, 2, mantle liner plate, the 3, first liner plate, the 4, second liner plate, 5, raised, 6, cylindrical section,
7th, sharp mouth section, 8, filter opening, 9, ring groove.
Embodiment
Technological means, creation characteristic, reached purpose and beneficial effect to realize the utility model are readily apparent from
Solution, with reference to embodiment, is expanded on further the utility model.
A kind of anti abrasive cone crusher liner plate, its embodiment are：Including fixed cone liner plate 1 and mantle liner plate
2, it is characterised in that the outside for boring liner plate 1 surely is conical liner plate, and it is broken to bore formation between liner plate 1 and mantle liner plate 2 surely
Chamber, the mantle liner plate 2 include the first liner plate 3 and the second liner plate 4 positioned at the lower section of first liner plate 3, and the first liner plate 3 with
Second liner plate 4 forms integrative-structure, and the diameter of the lower end cross section of first liner plate 3 is less than the upper end of second liner plate 4
Be provided with the second liner plate of cross section 4 multiple raised 5, described raised 5 along the second liner plate 4 side walls and away from side wall direction to
Lower extension, projection 5 include cylindrical section 6 closed at both ends and sharp mouth section 7, and one end of the cylindrical section 6 is fixedly installed on the second lining
On plate 4, the other end is connected with the sharp mouth section 7, and multiple filter openings 8 passed through for particle are evenly arranged with sharp mouth section 7, broken
In process, cavity segment, a part of thing are crushed corresponding to second liner plate 4 when material enters after the coarse crushing of the first liner plate 3
Material can drop in projection 5 and carry out second and crush, and help to alleviate the surge to liner plate, reduce the abrasion to liner plate
Rate, while some can fall in sharp mouth section 7 and have upspringing for certain amplitude, the process upspring is exactly that a repetition is broken
Broken process, that is, add the shattering process of material so that crush the more abundant, uniform of processing, a portion is broken
Material to a certain extent can be dropped by the filter opening 8 of sharp mouth section 7, so as to mitigate flowing pressure in crusher chamber；
Surely the cone liner plate 1 is provided with multiple annular grooves 9 on the part corresponding with the outer wall of the first liner plate 3, multiple
The annular groove 9 is horizontally disposed, it is therefore an objective to and expand the inlet space of crusher chamber, shorten the length of parallel cavities,
Larger material, which is effectively ensured, smoothly to carry out broken processing into crusher chamber.
Further optimization, the liner plate 1 of the cone surely part corresponding with the second liner plate 4 are parallel.
Further optimization, described raised 5 with second liner plate 4 in 45-60 degree angle.
Further optimization, described raised 5 are arranged between fixed cone liner plate 1 and mantle liner plate 2, and do not bore the phase of liner plate 1 with fixed
Contact.
Principal character, application method, general principle and the utility model of the present utility model has been shown and described above
The advantages of.Industry technical staff is it should be appreciated that the utility model is not restricted to the described embodiments, above-described embodiment and explanation
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, this reality described in book
Can also there are various changes and modifications according to actual conditions with new, it is new that these changes and improvements both fall within this claimed practicality
In the range of type.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (7)
1. a kind of anti abrasive cone crusher liner plate, including determine cone liner plate（1）With mantle liner plate（2）, it is characterised in that institute
State mantle liner plate（2）Including the first liner plate（3）With positioned at first liner plate（3）Second liner plate of lower section（4）, first lining
Plate（3）The diameter of lower end cross section be less than second liner plate（4）Upper end cross section, the second liner plate（4）On be provided with it is more
Individual projection（5）, the projection（5）Along the second liner plate（4）Side wall and extended downwardly away from the direction of side wall, it is raised（5）Including
Cylindrical section（6）With sharp mouth section（7）, the cylindrical section（6）One end be fixedly installed on the second liner plate（4）On, the other end with it is described
Sharp mouth section（7）Connection, sharp mouth section（7）On be evenly arranged with multiple filter openings passed through for particle（8）；
It is described to bore liner plate surely（1）With the first liner plate（3）Outer wall is provided with multiple annular grooves on corresponding part（9）, it is more
The individual annular groove（9）It is horizontally disposed.
2. a kind of anti abrasive cone crusher liner plate according to claim 1, it is characterised in that described to bore liner plate surely
（1）Outside be conical liner plate, bore liner plate surely（1）With mantle liner plate（2）Between form crusher chamber.
A kind of 3. anti abrasive cone crusher liner plate according to claim 1, it is characterised in that first liner plate
（3）With the second liner plate（4）Form integrative-structure.
4. a kind of anti abrasive cone crusher liner plate according to claim 1, it is characterised in that described to bore liner plate surely
（1）With the second liner plate（4）Corresponding part is parallel.
A kind of 5. anti abrasive cone crusher liner plate according to claim 1, it is characterised in that the projection（5）
With the second liner plate（4）In the angle of 45-60 degree.
A kind of 6. anti abrasive cone crusher liner plate according to claim 1, it is characterised in that the projection（5）
It is arranged on and determines cone liner plate（1）With mantle liner plate（2）Between, and not with determining cone liner plate（1）It is in contact.
A kind of 7. anti abrasive cone crusher liner plate according to claim 1, it is characterised in that the cylindrical section
（6）Both ends be closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075526.1U CN207138000U (en) | 2017-08-25 | 2017-08-25 | A kind of anti abrasive cone crusher liner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075526.1U CN207138000U (en) | 2017-08-25 | 2017-08-25 | A kind of anti abrasive cone crusher liner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207138000U true CN207138000U (en) | 2018-03-27 |
Family
ID=61670067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721075526.1U Active CN207138000U (en) | 2017-08-25 | 2017-08-25 | A kind of anti abrasive cone crusher liner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207138000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225408A (en) * | 2018-08-14 | 2019-01-18 | 宁国宏泰铸业有限公司 | A kind of anti abrasive cone crusher liner plate |
-
2017
- 2017-08-25 CN CN201721075526.1U patent/CN207138000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225408A (en) * | 2018-08-14 | 2019-01-18 | 宁国宏泰铸业有限公司 | A kind of anti abrasive cone crusher liner plate |
| CN109225408B (en) * | 2018-08-14 | 2020-10-09 | 宁国宏泰铸业有限公司 | Wear-resistant conical crusher lining plate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471000 Taiping Village, Lilou Township, Luolong District, Luoyang City, Henan Province Patentee after: Luoyang Bolin Intelligent Equipment Co.,Ltd. Address before: 471000 Taiping Village, Lilou Township, Luolong District, Luoyang City, Henan Province Patentee before: LUOYANG BOLIN ALLOY MATERIAL CO.,LTD. |