CN219482785U - Crushing assembly of cone crusher - Google Patents
Crushing assembly of cone crusher Download PDFInfo
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- CN219482785U CN219482785U CN202320181474.5U CN202320181474U CN219482785U CN 219482785 U CN219482785 U CN 219482785U CN 202320181474 U CN202320181474 U CN 202320181474U CN 219482785 U CN219482785 U CN 219482785U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model relates to the technical field of cone crushers, and discloses a crushing assembly of a cone crusher, which comprises a rolling mortar wall assembly and a crushing wall assembly matched with the rolling mortar wall assembly, wherein the rolling mortar wall assembly comprises a rolling mortar wall main body, the inner side of the rolling mortar wall main body is sequentially and detachably connected with an upper part of a wear-resistant lining, a middle part of the wear-resistant lining and a lower part of the wear-resistant lining from top to bottom, the crushing wall assembly comprises a crushing wall main body, and the outer side of the crushing wall main body is sequentially and detachably connected with an upper part of a wear-resistant outer wall, a middle part of the wear-resistant outer wall and a lower part of the wear-resistant outer wall from top to bottom. According to the crushing assembly of the cone crusher, three replaceable wear-resistant linings are arranged on the inner wall of the rolling mortar wall main body, so that the whole replacement of the rolling mortar wall main body is avoided, and the service life of the rolling mortar wall is prolonged; the three replaceable wear-resistant outer walls are arranged on the outer side of the crushing wall main body, so that the whole replacement of the crushing wall main body is avoided, and the service life of the crushing wall is prolonged.
Description
Technical Field
The utility model relates to the technical field of cone crushers, in particular to a crushing assembly of a cone crusher.
Background
The cone crusher is a crushing machine suitable for crushing hard and medium hard ores and rocks, such as iron ore, limestone, copper ore, quartz, granite, sandstone and the like, and the crushed finished product particles are more regular in shape and high in economic value, the particle shape is more regular, the cone crusher adopts an interlayer extrusion crushing principle, and in the cone crusher, a crushing cavity is formed by a cavity between two lining plates, namely a cavity between a rolling mortar wall (fixed cone lining plate) and a crushing wall (movable cone lining plate).
The crushing wall and the rolling mortar wall are main components which work together to crush materials in the cone crusher, the crushing wall moves along a track when the cone crusher is operated, and the crushing wall moves close to the rolling mortar wall and moves away from the rolling mortar wall when the distance between the crushing wall and the rolling mortar wall is long, the crushed materials are extruded and impacted for multiple times to crush the materials, the crushed materials are discharged from an open-edge discharge outlet, the crushing wall and the rolling mortar wall are main components which are in direct contact with the materials, after a period of use, the materials inevitably wear, the crushing wall and the rolling mortar wall of the cone crusher can be used for 6 months, and when the thickness of the crushing wall and the rolling mortar wall of the cone crusher wear to two thirds or the breakage occurs and the ore discharge outlet is increased to be incapable of being adjusted, the materials need to be replaced.
However, the outer wall of the crushing wall and the inner wall of the rolling mortar wall are worn to different degrees when crushing materials, the situation that the upper parts of the crushing wall and the rolling mortar wall are worn less and the middle part is worn relatively more and the lower part is worn to form a groove generally occurs, the crushing wall or the rolling mortar wall needs to be replaced integrally when the middle part and the lower part are worn to two thirds, the upper part of the crushing wall or the rolling mortar wall can be used continuously at the moment, if the whole replacement is performed, the service lives of the crushing wall and the rolling mortar wall are reduced, the investment of cost is increased, and in this way, the crushing assembly of the cone crusher is proposed.
Disclosure of Invention
The object of the present utility model is to provide a crushing assembly for a cone crusher, which solves the problems set forth in the background art mentioned above.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
the crushing assembly of the cone crusher comprises a rolling mortar wall assembly and a crushing wall assembly matched with the rolling mortar wall assembly, wherein the rolling mortar wall assembly and the crushing wall assembly are respectively fixed at positions matched with the inside of the cone crusher, the rolling mortar wall assembly comprises a rolling mortar wall main body, the inner side of the rolling mortar wall main body is sequentially and detachably connected with the upper part of a wear-resistant lining, the middle part of the wear-resistant lining and the lower part of the wear-resistant lining from top to bottom, and three replaceable wear-resistant linings are arranged on the inner wall of the rolling mortar wall main body, so that the integral replacement of the rolling mortar wall main body is avoided, and the service life of the rolling mortar wall is prolonged;
the crushing wall assembly comprises a crushing wall main body, the outer side of the crushing wall main body is sequentially detachably connected with the upper part of the wear-resistant outer wall, the middle part of the wear-resistant outer wall and the lower part of the wear-resistant outer wall from top to bottom, and three replaceable wear-resistant outer walls are arranged on the outer side of the crushing wall main body, so that the whole replacement of the crushing wall main body is avoided, and the service life of the crushing wall is prolonged.
Preferably, the inner side of the rolling mortar wall main body is provided with four first strip-shaped positioning grooves which are distributed in an annular array, and the top end and the bottom end of each first strip-shaped positioning groove are of an opening structure and are used for connecting and positioning the upper part of the wear-resistant lining, the middle part of the wear-resistant lining and the lower part of the wear-resistant lining.
Preferably, the top of the upper part of the wear-resistant lining and the top of the rolling mortar wall body are located on the same plane, four upper first positioning sliding blocks distributed in an annular array are arranged on the outer wall of the upper part of the wear-resistant lining, and the four upper first positioning sliding blocks are respectively embedded into the upper parts of the four first strip-shaped positioning grooves, so that the upper part of the wear-resistant lining can be rapidly positioned.
Preferably, the top of the middle part of the wear-resistant lining is tightly attached to the bottom of the upper part of the wear-resistant lining, so that rapid abrasion of the joint between the middle part of the wear-resistant lining and the upper part of the wear-resistant lining caused by gaps is avoided;
the outer wall at the middle part of the wear-resistant lining is provided with four middle first positioning sliding blocks which are distributed in an annular array, and the four middle first positioning sliding blocks are respectively embedded into the middle parts of the four first strip-shaped positioning grooves, so that the middle part of the wear-resistant lining can be rapidly positioned.
Preferably, the top of the lower part of the wear-resistant lining is tightly attached to the bottom of the middle part of the wear-resistant lining, the bottom of the lower part of the wear-resistant lining and the bottom of the rolling mortar wall body are positioned on the same plane, and rapid abrasion of the joint of the lower part of the wear-resistant lining and the middle part of the wear-resistant lining caused by gaps is avoided;
the outer wall of wear-resisting inside lining lower part is equipped with four with annular array arrangement's lower part first positioning slider, four the inside lower part of four first bar constant head tanks is embedded respectively to lower part first positioning slider, makes wear-resisting inside lining lower part quick location.
Preferably, the bottom of the rolling mortar wall main body is detachably connected with a first annular fixing plate through a screw, and the top of the first annular fixing plate is propped against the bottom of the lower part of the wear-resistant lining to fix the position of the lower part of the wear-resistant lining, so that the upper part of the wear-resistant lining, the middle part of the wear-resistant lining and the lower part of the wear-resistant lining are fixed in the rolling mortar wall main body.
Preferably, the outer wall of the crushing wall main body is provided with four second strip-shaped positioning grooves which are distributed in an annular array, and the top end and the bottom end of each second strip-shaped positioning groove are of an opening structure and are used for connecting and positioning the upper part of the wear-resistant outer wall, the middle part of the wear-resistant outer wall and the lower part of the wear-resistant outer wall;
the top on wear-resisting outer wall upper portion and the top of broken wall main part are located the coplanar, the inner wall on wear-resisting outer wall upper portion is equipped with four upper portion second positioning slide blocks of arranging with annular array, four upper portion second positioning slide blocks imbed respectively four inside upper portions of second bar constant head tank, make wear-resisting outer wall upper portion quick location.
Preferably, the top of the middle part of the wear-resistant outer wall is tightly attached to the bottom of the upper part of the wear-resistant outer wall, so that rapid abrasion of the joint between the middle part of the wear-resistant outer wall and the upper part of the wear-resistant outer wall caused by gaps is avoided;
the inner wall at the middle part of the wear-resistant outer wall is provided with four middle second positioning sliding blocks which are distributed in an annular array, and the four middle second positioning sliding blocks are respectively embedded into the middle parts of the four second strip-shaped positioning grooves, so that the middle part of the wear-resistant outer wall is positioned rapidly.
Preferably, the top of the lower part of the wear-resistant outer wall is tightly attached to the bottom of the middle part of the wear-resistant outer wall, the bottom of the lower part of the wear-resistant outer wall and the bottom of the crushing wall main body are positioned on the same plane, and rapid abrasion of the joint of the middle part of the wear-resistant outer wall and the lower part of the wear-resistant outer wall caused by gaps is avoided;
the inner wall of wear-resisting outer wall lower part is equipped with four and arranges the lower part second positioning slide block with annular array, four lower part second positioning slide block imbeds the inside lower part of four second bar constant head tank respectively, makes wear-resisting outer wall lower part quick location.
Preferably, the top of the crushing wall main body is detachably connected with a second annular fixing plate through a screw, and the bottom of the second annular fixing plate is propped against the top of the upper part of the wear-resistant outer wall to fix the position of the upper part of the wear-resistant outer wall, so that the upper part of the wear-resistant outer wall, the middle part of the wear-resistant outer wall and the lower part of the wear-resistant outer wall are fixed on the outer side of the crushing wall main body.
The utility model has the remarkable technical effects due to the adoption of the technical scheme:
1. according to the crushing assembly of the cone crusher, three replaceable wear-resistant linings are arranged on the inner wall of the rolling mortar wall main body, so that the whole replacement of the rolling mortar wall main body is avoided, and the service life of the rolling mortar wall is prolonged; the three replaceable wear-resistant outer walls are arranged on the outer side of the crushing wall main body, so that the whole replacement of the crushing wall main body is avoided, and the service life of the crushing wall is prolonged.
2. The crushing assembly of the cone crusher comprises a rolling mortar wall body, wherein the rolling mortar wall body is used for fixing the upper part of the wear-resistant lining, the middle part of the wear-resistant lining and the lower part of the wear-resistant lining on the inner side of the rolling mortar wall body through a first annular fixing plate, so that a user can conveniently replace the upper part of the wear-resistant lining, the middle part of the wear-resistant lining or the lower part of the wear-resistant lining.
3. The crushing assembly of the cone crusher is characterized in that the crushing wall main body is used for fixing the upper part, the middle part and the lower part of the wear-resistant outer wall on the outer side of the crushing wall main body through the second annular fixing plate, so that a user can conveniently replace the upper part, the middle part or the wear-resistant outer wall of the wear-resistant outer wall.
Drawings
FIG. 1 is a schematic view of a first view angle structure of the present utility model;
FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;
FIG. 3 is a schematic view of the assembled structure of the mill wall assembly of the present utility model;
FIG. 4 is a schematic view of the assembled construction of the breaker wall assembly of the present utility model;
fig. 5 is a schematic view of a part of the structure of a breaker wall assembly according to the utility model.
The names of the parts indicated by the numerical references in the drawings are as follows: the novel grinding machine comprises a 1-rolling mortar wall assembly, a 10-rolling mortar wall main body, a 100-first strip-shaped positioning groove, a 11-wear-resistant lining upper part, a 110-upper first positioning slide block, a 12-wear-resistant lining middle part, a 120-middle first positioning slide block, a 13-wear-resistant lining lower part, a 130-lower first positioning slide block, a 14-first annular fixing plate, a 2-crushing wall assembly, a 20-crushing wall main body, a 200-second strip-shaped positioning groove, a 21-wear-resistant outer wall upper part, a 210-upper second positioning slide block, a 22-wear-resistant outer wall middle part, a 220-middle second positioning slide block, a 23-wear-resistant outer wall lower part, a 230-lower second positioning slide block and a 24-second annular fixing plate.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
Example 1
The crushing assembly of the cone crusher is shown in fig. 1-5, and comprises a rolling mortar wall assembly 1 and a crushing wall assembly 2 which is matched with the rolling mortar wall assembly 1, wherein the rolling mortar wall assembly 1 and the crushing wall assembly 2 are respectively fixed at positions which are matched with the inside of the cone crusher, the rolling mortar wall assembly 1 comprises a rolling mortar wall main body 10, the inner side of the rolling mortar wall main body 10 is sequentially and detachably connected with an abrasion-resistant lining upper part 11, an abrasion-resistant lining middle part 12 and an abrasion-resistant lining lower part 13 from top to bottom, and three replaceable abrasion-resistant linings are arranged on the inner wall of the rolling mortar wall main body 10, so that the whole replacement of the rolling mortar wall main body 10 is avoided, and the service life of the rolling mortar wall is prolonged;
the crushing wall assembly 2 comprises a crushing wall main body 20, wherein the outer side of the crushing wall main body 20 is sequentially detachably connected with a wear-resistant outer wall upper part 21, a wear-resistant outer wall middle part 22 and a wear-resistant outer wall lower part 23 from top to bottom, and three replaceable wear-resistant outer walls are arranged on the outer side of the crushing wall main body 20, so that the whole replacement of the crushing wall main body 20 is avoided, and the service life of the crushing wall is prolonged.
In this embodiment, four first strip-shaped positioning grooves 100 arranged in an annular array are formed in the inner side of the rolling mortar wall body 10, and the top end and the bottom end of the first strip-shaped positioning grooves 100 are of an opening structure and are used for connecting and positioning the wear-resistant lining upper portion 11, the wear-resistant lining middle portion 12 and the wear-resistant lining lower portion 13.
Specifically, the top of the wear-resistant lining upper portion 11 and the top of the rolling mortar wall main body 10 are located on the same plane, four upper first positioning sliding blocks 110 distributed in an annular array are arranged on the outer wall of the wear-resistant lining upper portion 11, and the four upper first positioning sliding blocks 110 are respectively embedded into the upper portions of the four first strip-shaped positioning grooves 100, so that the wear-resistant lining upper portion 11 can be rapidly positioned.
Further, the top of the middle part 12 of the wear-resistant lining is tightly attached to the bottom of the upper part 11 of the wear-resistant lining, so that rapid abrasion of the joint of the middle part 12 of the wear-resistant lining and the upper part 11 of the wear-resistant lining caused by gaps is avoided;
the outer wall at the middle part 12 of the wear-resistant lining is provided with four middle first positioning sliding blocks 120 which are distributed in an annular array, and the four middle first positioning sliding blocks 120 are respectively embedded into the middle parts inside the four first strip-shaped positioning grooves 100, so that the middle part 12 of the wear-resistant lining can be rapidly positioned.
Further, the top of the lower part 13 of the wear-resistant lining is tightly attached to the bottom of the middle part 12 of the wear-resistant lining, the bottom of the lower part 13 of the wear-resistant lining and the bottom of the rolling mortar wall body 10 are positioned on the same plane, and rapid abrasion of the joint of the lower part 13 of the wear-resistant lining and the middle part 12 of the wear-resistant lining caused by gaps is avoided;
the outer wall of the lower part 13 of the wear-resistant lining is provided with four lower first positioning sliding blocks 130 which are distributed in an annular array, and the four lower first positioning sliding blocks 130 are respectively embedded into the lower parts of the four first strip-shaped positioning grooves 100, so that the lower part 13 of the wear-resistant lining is rapidly positioned.
Further, the bottom of the rolling mortar wall body 10 is detachably connected with a first annular fixing plate 14 through screws, and the top of the first annular fixing plate 14 is propped against the bottom of the wear-resistant lining lower portion 13 to fix the position of the wear-resistant lining lower portion 13, so that the wear-resistant lining upper portion 11, the wear-resistant lining middle portion 12 and the wear-resistant lining lower portion 13 are fixed in the rolling mortar wall body 10.
Further, the outer wall of the crushing wall main body 20 is provided with four second strip-shaped positioning grooves 200 which are arranged in an annular array, and the top end and the bottom end of each second strip-shaped positioning groove 200 are of an opening structure and are used for connecting and positioning the upper part 21 of the wear-resistant outer wall, the middle part 22 of the wear-resistant outer wall and the lower part 23 of the wear-resistant outer wall;
the top of wear-resisting outer wall upper portion 21 and the top of broken wall main part 20 are located the coplanar, and the inner wall of wear-resisting outer wall upper portion 21 is equipped with four upper portion second positioning slide blocks 210 that arrange in annular array, and four upper portion second positioning slide blocks 210 imbed the inside upper portion of four second bar constant head tanks 200 respectively, make wear-resisting outer wall upper portion 21 quick location.
Further, the top of the middle part 22 of the wear-resistant outer wall is tightly attached to the bottom of the upper part 21 of the wear-resistant outer wall, so that rapid abrasion of the joint between the middle part 22 of the wear-resistant outer wall and the upper part 21 of the wear-resistant outer wall caused by gaps is avoided;
the inner wall at the middle part 22 of the wear-resistant outer wall is provided with four middle second positioning sliding blocks 220 which are distributed in an annular array, and the four middle second positioning sliding blocks 220 are respectively embedded into the middle parts inside the four second strip-shaped positioning grooves 200, so that the middle part 22 of the wear-resistant outer wall is positioned rapidly.
Further, the top of the lower part 23 of the wear-resistant outer wall is tightly attached to the bottom of the middle part 22 of the wear-resistant outer wall, and the bottom of the lower part 23 of the wear-resistant outer wall and the bottom of the main body 20 of the crushing wall are positioned on the same plane, so that the rapid abrasion of the joint between the middle part 22 of the wear-resistant outer wall and the lower part 23 of the wear-resistant outer wall caused by gaps is avoided;
the inner wall of the lower part 23 of the wear-resistant outer wall is provided with four lower second positioning sliding blocks 230 which are distributed in an annular array, and the four lower second positioning sliding blocks 230 are respectively embedded into the lower parts of the four second strip-shaped positioning grooves 200, so that the lower part 23 of the wear-resistant outer wall is rapidly positioned.
Further, the top of the crushing wall main body 20 is detachably connected with a second annular fixing plate 24 through a screw, and the bottom of the second annular fixing plate 24 abuts against the top of the wear-resistant outer wall upper portion 21 to fix the position of the wear-resistant outer wall upper portion 21, so that the wear-resistant outer wall upper portion 21, the wear-resistant outer wall middle portion 22 and the wear-resistant outer wall lower portion 23 are fixed on the outer side of the crushing wall main body 20.
When the crushing assembly of the cone crusher of this embodiment is used, when the wear-resistant lining upper portion 11, the wear-resistant lining middle portion 12 or the wear-resistant lining lower portion 13 is worn to two thirds, a user can detach the rolling mortar wall assembly 1 from the cone crusher and then detach all screws on the first annular fixing plate 14, when the wear-resistant lining upper portion 11 needs to be replaced, the user needs to take out all the wear-resistant lining upper portion 11, the wear-resistant lining middle portion 12 and the wear-resistant lining lower portion 13, then install a new wear-resistant lining upper portion 11 in the rolling mortar wall main body 10 and install the wear-resistant lining middle portion 12 and the wear-resistant lining lower portion 13 in sequence, when the wear-resistant lining middle portion 12 needs to be replaced, the user needs to take out the wear-resistant lining middle portion 12 and the wear-resistant lining lower portion 13, then install the new wear-resistant lining lower portion 12 in the rolling mortar wall main body 10, when the wear-resistant lining lower portion 13 needs to be replaced, the user directly takes out the wear-resistant lining lower portion 13 and replaces the new wear-resistant lining lower portion 13, and finally the user fixes the first annular fixing plate 13 on the rolling mortar wall main body 10 and the wear-resistant lining lower portion 13 by the rolling mortar wall main body 12;
when the wear-resistant outer wall upper part 21, the wear-resistant outer wall middle part 22 or the wear-resistant outer wall lower part 23 is worn to two thirds, the user removes the crushing wall assembly 2 from the cone crusher, then all the screws on the second annular fixing plate 24 are removed, when the wear-resistant outer wall upper part 21 needs to be replaced, the user directly removes the wear-resistant outer wall upper part 21 and replaces the new wear-resistant outer wall upper part 21, when the wear-resistant outer wall middle part 22 needs to be replaced, the user needs to remove the wear-resistant outer wall upper part 21 and the wear-resistant outer wall middle part 22, then the new wear-resistant outer wall middle part 22 is mounted on the outer side of the crushing wall main body 20, and the wear-resistant outer wall upper part 21 is mounted, when the wear-resistant outer wall lower part 23 needs to be replaced, the user needs to completely remove the wear-resistant outer wall upper part 21, the wear-resistant outer wall middle part 22 and the wear-resistant outer wall lower part 23, then the new wear-resistant outer wall lower part 23 is mounted on the outer side of the crushing wall main body 20, and the wear-resistant outer wall upper part 21 is sequentially mounted, and finally the user uses the screws to fix the second annular fixing plate 24 on the top of the crushing wall main body 20.
In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.
Claims (10)
1. The crushing assembly of the cone crusher comprises a rolling mortar wall assembly (1) and a crushing wall assembly (2) matched with the rolling mortar wall assembly (1), and is characterized in that: the mortar rolling wall assembly (1) comprises a mortar rolling wall body (10), wherein the inner side of the mortar rolling wall body (10) is sequentially detachably connected with an abrasion-resistant lining upper portion (11), an abrasion-resistant lining middle portion (12) and an abrasion-resistant lining lower portion (13) from top to bottom, the crushing wall assembly (2) comprises a crushing wall body (20), and the outer side of the crushing wall body (20) is sequentially detachably connected with an abrasion-resistant outer wall upper portion (21), an abrasion-resistant outer wall middle portion (22) and an abrasion-resistant outer wall lower portion (23) from top to bottom.
2. The cone crusher crushing assembly of claim 1 wherein: four first strip-shaped positioning grooves (100) which are distributed in an annular array manner are formed in the inner side of the rolling mortar wall main body (10), and the top end and the bottom end of each first strip-shaped positioning groove (100) are of an opening structure.
3. The cone crusher crushing assembly of claim 2, wherein: the top of wear-resisting inside lining upper portion (11) is located the coplanar with the top of rolling mortar wall main part (10), the outer wall of wear-resisting inside lining upper portion (11) is equipped with four upper portion first positioning slider (110) of arranging with annular array, four upper portion first positioning slider (110) imbeds the inside upper portion of four first bar constant head tank (100) respectively.
4. The cone crusher crushing assembly of claim 2, wherein: the top of wear-resisting inside lining middle part (12) is closely laminated with the bottom of wear-resisting inside lining upper portion (11), the outer wall of wear-resisting inside lining middle part (12) is equipped with four with annular array arrangement's middle part first positioning slider (120), four middle part first positioning slider (120) imbeds the inside middle part of four first bar constant head tank (100) respectively.
5. The cone crusher crushing assembly of claim 2, wherein: the top of wear-resisting inside lining lower part (13) is closely laminated with the bottom at wear-resisting inside lining middle part (12), the bottom of wear-resisting inside lining lower part (13) is located the coplanar with the bottom of rolling mortar wall main part (10), the outer wall of wear-resisting inside lining lower part (13) is equipped with four lower part first positioning slider (130) of arranging with annular array, four lower part first positioning slider (130) imbeds the inside lower part of four first bar constant head tank (100) respectively.
6. The cone crusher crushing assembly of claim 1 wherein: the bottom of the rolling mortar wall main body (10) is detachably connected with a first annular fixing plate (14) through screws, and the top of the first annular fixing plate (14) is propped against the bottom of the lower part (13) of the wear-resistant lining.
7. The cone crusher crushing assembly of claim 1 wherein: the outer wall of the crushing wall main body (20) is provided with four second strip-shaped positioning grooves (200) which are distributed in an annular array, the top end and the bottom end of each second strip-shaped positioning groove (200) are of an opening structure, the top of the upper part (21) of the wear-resistant outer wall and the top of the crushing wall main body (20) are located on the same plane, the inner wall of the upper part (21) of the wear-resistant outer wall is provided with four upper part second positioning sliding blocks (210) which are distributed in an annular array, and the four upper part second positioning sliding blocks (210) are respectively embedded into the upper parts of the interiors of the four second strip-shaped positioning grooves (200).
8. The cone crusher crushing assembly of claim 7 wherein: the top of wear-resisting outer wall middle part (22) is closely laminated with the bottom of wear-resisting outer wall upper portion (21), the inner wall of wear-resisting outer wall middle part (22) is equipped with four middle part second positioning slide blocks (220) of arranging with annular array, four middle part second positioning slide blocks (220) imbed the inside middle part of four second bar constant head tank (200) respectively.
9. The cone crusher crushing assembly of claim 7 wherein: the top of wear-resisting outer wall lower part (23) is closely laminated with the bottom at wear-resisting outer wall middle part (22), the bottom of wear-resisting outer wall lower part (23) is located the coplanar with the bottom of broken wall main part (20), the inner wall of wear-resisting outer wall lower part (23) is equipped with four lower part second positioning slide blocks (230) of arranging with annular array, four lower part second positioning slide blocks (230) imbeds the inside lower part of four second bar constant head tank (200) respectively.
10. The cone crusher crushing assembly of claim 1 wherein: the top of the crushing wall main body (20) is detachably connected with a second annular fixing plate (24) through a screw, and the bottom of the second annular fixing plate (24) is propped against the top of the upper part (21) of the wear-resistant outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320181474.5U CN219482785U (en) | 2023-02-10 | 2023-02-10 | Crushing assembly of cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320181474.5U CN219482785U (en) | 2023-02-10 | 2023-02-10 | Crushing assembly of cone crusher |
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| Publication Number | Publication Date |
|---|---|
| CN219482785U true CN219482785U (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320181474.5U Active CN219482785U (en) | 2023-02-10 | 2023-02-10 | Crushing assembly of cone crusher |
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| CN (1) | CN219482785U (en) |
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2023
- 2023-02-10 CN CN202320181474.5U patent/CN219482785U/en active Active
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