CN219559718U - Cone crusher with novel lining plate - Google Patents
Cone crusher with novel lining plate Download PDFInfo
- Publication number
- CN219559718U CN219559718U CN202320295237.1U CN202320295237U CN219559718U CN 219559718 U CN219559718 U CN 219559718U CN 202320295237 U CN202320295237 U CN 202320295237U CN 219559718 U CN219559718 U CN 219559718U
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- Prior art keywords
- lining plate
- cone
- cone lining
- fixed cone
- movable
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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
Abstract
The utility model relates to the technical field of gold mine equipment, and discloses a cone crusher with novel lining plates, which comprises a fixed cone lining plate (1) and a movable cone lining plate (2), wherein the movable cone lining plate (2) is arranged in the fixed cone lining plate (1), grooves (101) are annularly distributed on the upper side of the inner wall of the fixed cone lining plate (1), the lower side of the inner wall of the fixed cone lining plate (1) is bent towards one side of the movable cone lining plate (2), a feeding area (3) is formed between the upper side of the movable cone lining plate (2) and the upper side of the fixed cone lining plate (1), a crushing area (4) is formed between the lower side of the movable cone lining plate (2) and the lower side of the fixed cone lining plate (1), and the width of the feeding area (3) is larger than that of the crushing area (4). According to the utility model, the grooves are formed in the inner wall of the fixed cone lining plate, so that when the fixed cone lining plate is matched with the movable cone lining plate to crush stones, the crushing degree of the stones is increased under the action of the grooves, and the crushing strength and the crushing efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of gold mine equipment, in particular to a cone crusher with a novel lining plate.
Background
The cone crusher is typical equipment for realizing material fine crushing, is widely applied to mine industry, metallurgy industry, building industry, road construction industry, chemical industry and the like, and has the characteristics of large crushing force, high efficiency, high treatment amount, low action cost, convenient adjustment, economy in use and the like. The cone crusher forms a crushing cavity between the movable cone lining plate and the fixed cone lining plate, and the movable cone lining plate high-frequency swing applies extrusion or high-frequency vibration impact action to materials to realize material crushing.
In a cone crusher, a fixed cone lining plate and a movable cone lining plate are the most important key components, the working conditions of the fixed cone lining plate and the movable cone lining plate mainly relate to severe conditions such as abrasion and impact of ores, and the service life influencing factors of the fixed cone lining plate and the movable cone lining plate mainly relate to the structures, materials, wear resistance, impact toughness and the like of the lining plate.
The existing fixed cone lining plate and moving cone lining plate are single in structure, the crushing strength is insufficient, the inner wall of the fixed cone lining plate and the outer wall of the moving cone lining plate are in hard collision with materials, abrasion resistance of the lining plate is reduced, the lining plate is easy to damage and even break, and accordingly the service life is shortened.
The application number CN202020838318.8 discloses a cone crusher with novel wear-resisting welt, including the fixed cone welt and move the cone welt, the fixed cone welt with move and constitute the crushing chamber between the cone welt, the surface of moving the cone welt still be equipped with the elastic impact structure. The elastic impact structure is arranged in the patent, so that the fixed cone lining plate and the movable cone lining plate are well protected, and rapid abrasion and even cracking caused by excessive and direct severe impact are avoided. But the fixed cone lining board and the movable cone lining board are designed in parallel, and stone is crushed only by the metal balls on the movable cone lining board, so that the crushing strength is small.
Disclosure of Invention
The utility model aims at the defects in the prior art and provides a cone crusher with a novel lining plate.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
cone crusher with novel welt, including the fixed cone welt with move the cone welt, move the cone welt and establish in the fixed cone welt, fixed cone welt inner wall upside annular distribution has the recess, and fixed cone welt inner wall downside moves cone welt one side crooked, moves and constitutes the feeding district between cone welt upside and the fixed cone welt upside, moves and constitutes the crushing district between cone welt downside and the fixed cone welt downside, and the width of feeding district is greater than the width in crushing district. Through the high-speed motion of moving the awl welt, the building stones are broken under the striking extrusion of moving awl welt and fixed cone welt, under the effect of the recess on the fixed cone welt, and crushing dynamics increase has improved crushing efficiency, and the building stones get into the feeding district earlier and carry out preliminary breakage, reentrant crushing district carries out the extrusion breakage.
Preferably, a convex part is arranged between the adjacent grooves, and a step is arranged on the convex part.
Preferably, the upper side of the fixed cone lining plate is also provided with a first air vent, the upper side of the movable cone lining plate is also provided with a second air vent, and the first air vent and the second air vent are communicated with the feeding area.
Preferably, the movable cone lining plate comprises a first part, a second part and a third part, wherein the first part is connected with the second part, and the second part is connected with the third part. The first, second and third portions are tapered structures.
Preferably, the side walls of the first portion are curved, and the side walls of the second portion and the third portion are straight.
Preferably, the bottom of the movable cone lining plate exceeds the bottom of the fixed cone lining plate, and the height of the movable cone lining plate is larger than that of the fixed cone lining plate.
Preferably, the fixed cone lining plate and the movable cone lining plate are made of high manganese steel or hard alloy materials.
The utility model has the remarkable technical effects due to the adoption of the technical scheme: through the high-speed motion of moving the awl welt, the building stones are broken under the striking extrusion of moving awl welt and fixed cone welt, under the effect of the recess on the fixed cone welt, and crushing dynamics increase has improved crushing efficiency, and the building stones get into the feeding district earlier and carry out preliminary breakage, reentrant crushing district carries out the extrusion breakage. According to the utility model, the grooves are formed in the inner wall of the fixed cone lining plate, so that when the fixed cone lining plate is matched with the movable cone lining plate to crush stones, the crushing degree of the stones is increased under the action of the grooves, and the crushing strength and the crushing efficiency are improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the dynamic cone liner.
Fig. 3 is a schematic view of the positions of the fixed cone liner and the movable cone liner.
Fig. 4 is a cross-sectional view of the fixed cone liner.
Fig. 5 is a cross-sectional view of the dynamic cone liner.
The names of the parts indicated by the numerical reference numerals in the above drawings are as follows: wherein, 1-fixed cone lining board, 101-groove, 102-convex part, 1021-step, 103-first air hole, 2-movable cone lining board, 201-second air hole, 202-first part, 203-second part, 204-third part, 3-feeding area and 4-crushing area.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
Example 1
The cone crusher with novel lining plates is shown in fig. 1-5, and comprises a fixed cone lining plate 1 and a movable cone lining plate 2, wherein the movable cone lining plate 2 is arranged in the fixed cone lining plate 1, grooves 101 are annularly distributed on the upper side of the inner wall of the fixed cone lining plate 1, the lower side of the inner wall of the fixed cone lining plate 1 is bent to one side of the movable cone lining plate 2, a feeding area 3 is formed between the upper side of the movable cone lining plate 2 and the upper side of the fixed cone lining plate 1, a crushing area 4 is formed between the lower side of the movable cone lining plate 2 and the lower side of the fixed cone lining plate 1, and the width of the feeding area 3 is larger than that of the crushing area 4. Through the high-speed motion of moving the awl welt 2, the building stones are broken under the striking extrusion of moving awl welt 2 and fixed cone welt 1, under the effect of recess 101 on the fixed cone welt 1, and crushing dynamics increase has improved crushing efficiency, and the building stones get into feeding district 3 earlier and carry out preliminary breakage, reentrant crushing district 4 carry out extrusion crushing.
A convex part 102 is arranged between the adjacent grooves 101, and a step 1021 is arranged on the convex part 102.
The upper side of the fixed cone lining plate 1 is also provided with a first air vent 103, the upper side of the movable cone lining plate 2 is also provided with a second air vent 201, and the first air vent 103 and the second air vent 201 are communicated with the feeding area 3.
The dynamic cone liner plate 2 comprises a first part 202, a second part 203 and a third part 204, wherein the first part 202 is connected with the second part 203, and the second part 203 is connected with the third part 204. The first, second and third portions 202, 203, 204 are tapered structures.
The side walls of the first portion 202 are curved, and the side walls of the second portion 203 and the third portion 204 are straight.
The bottom of the movable cone lining plate 2 exceeds the bottom of the fixed cone lining plate 1, and the height of the movable cone lining plate 2 is larger than that of the fixed cone lining plate 1.
The fixed cone lining plate 1 and the movable cone lining plate 2 are made of high manganese steel or hard alloy materials.
Working principle: through the high-speed motion of moving the awl welt 2, the building stones are broken under the striking extrusion of moving awl welt 2 and fixed cone welt 1, under the effect of recess 101 on the fixed cone welt 1, and crushing dynamics increase has improved crushing efficiency, and the building stones get into feeding district 3 earlier and carry out preliminary breakage, reentrant crushing district 4 carry out extrusion crushing. According to the utility model, the grooves are formed in the inner wall of the fixed cone lining plate, so that when the fixed cone lining plate is matched with the movable cone lining plate to crush stones, the crushing degree of the stones is increased under the action of the grooves, and the crushing strength and the crushing efficiency are improved.
Example 2
The cone crusher with novel lining plates is shown in fig. 1-3, and comprises a fixed cone lining plate 1 and a movable cone lining plate 2, wherein the movable cone lining plate 2 is arranged in the fixed cone lining plate 1, grooves 101 are annularly distributed on the upper side of the inner wall of the fixed cone lining plate 1, the lower side of the inner wall of the fixed cone lining plate 1 is bent to one side of the movable cone lining plate 2, a feeding area 3 is formed between the upper side of the movable cone lining plate 2 and the upper side of the fixed cone lining plate 1, a crushing area 4 is formed between the lower side of the movable cone lining plate 2 and the lower side of the fixed cone lining plate 1, and the width of the feeding area 3 is larger than that of the crushing area 4. Through the high-speed motion of moving the awl welt 2, the building stones are broken under the striking extrusion of moving awl welt 2 and fixed cone welt 1, under the effect of recess 101 on the fixed cone welt 1, and crushing dynamics increase has improved crushing efficiency, and the building stones get into feeding district 3 earlier and carry out preliminary breakage, reentrant crushing district 4 carry out extrusion crushing.
Example 3
The cone crusher with novel lining plates is shown in fig. 1-5, and comprises a fixed cone lining plate 1 and a movable cone lining plate 2, wherein the movable cone lining plate 2 is arranged in the fixed cone lining plate 1, grooves 101 are annularly distributed on the upper side of the inner wall of the fixed cone lining plate 1, the lower side of the inner wall of the fixed cone lining plate 1 is bent to one side of the movable cone lining plate 2, a feeding area 3 is formed between the upper side of the movable cone lining plate 2 and the upper side of the fixed cone lining plate 1, a crushing area 4 is formed between the lower side of the movable cone lining plate 2 and the lower side of the fixed cone lining plate 1, and the width of the feeding area 3 is larger than that of the crushing area 4. Through the high-speed motion of moving the awl welt 2, the building stones are broken under the striking extrusion of moving awl welt 2 and fixed cone welt 1, under the effect of recess 101 on the fixed cone welt 1, and crushing dynamics increase has improved crushing efficiency, and the building stones get into feeding district 3 earlier and carry out preliminary breakage, reentrant crushing district 4 carry out extrusion crushing.
A convex part 102 is arranged between the adjacent grooves 101, and a step 1021 is arranged on the convex part 102.
The upper side of the fixed cone lining plate 1 is also provided with a first air vent 103, the upper side of the movable cone lining plate 2 is also provided with a second air vent 201, and the first air vent 103 and the second air vent 201 are communicated with the feeding area 3.
The dynamic cone liner plate 2 comprises a first part 202, a second part 203 and a third part 204, wherein the first part 202 is connected with the second part 203, and the second part 203 is connected with the third part 204. The first, second and third portions 202, 203, 204 are tapered structures.
The side walls of the first portion 202 are curved, and the side walls of the second portion 203 and the third portion 204 are straight.
The bottom of the movable cone lining plate 2 exceeds the bottom of the fixed cone lining plate 1, and the height of the movable cone lining plate 2 is larger than that of the fixed cone lining plate 1.
Claims (7)
1. Cone crusher with novel welt, including fixed cone welt (1) and moving cone welt (2), move cone welt (2) and set up in fixed cone welt (1), its characterized in that: the upper side of the inner wall of the fixed cone lining plate (1) is annularly provided with grooves (101), the lower side of the inner wall of the fixed cone lining plate (1) is bent to one side of the movable cone lining plate (2), a feeding area (3) is formed between the upper side of the movable cone lining plate (2) and the upper side of the fixed cone lining plate (1), a crushing area (4) is formed between the lower side of the movable cone lining plate (2) and the lower side of the fixed cone lining plate (1), and the width of the feeding area (3) is larger than that of the crushing area (4).
2. The cone crusher with a novel liner plate according to claim 1, characterized in that: a convex part (102) is arranged between the adjacent grooves (101), and a step (1021) is arranged on the convex part (102).
3. The cone crusher with a novel liner plate according to claim 1, characterized in that: the upper side of the fixed cone lining plate (1) is also provided with a first air vent (103), the upper side of the movable cone lining plate (2) is also provided with a second air vent (201), and the first air vent (103) and the second air vent (201) are communicated with the feeding area (3).
4. The cone crusher with a novel liner plate according to claim 1, characterized in that: the movable cone lining plate (2) comprises a first part (202), a second part (203) and a third part (204), wherein the first part (202) is connected with the second part (203), and the second part (203) is connected with the third part (204).
5. The cone crusher with a novel liner plate according to claim 4, wherein: the side walls of the first part (202) are curved, and the side walls of the second part (203) and the third part (204) are straight.
6. The cone crusher with a novel liner plate according to claim 1, characterized in that: the bottom of the movable cone lining plate (2) exceeds the bottom of the fixed cone lining plate (1), and the height of the movable cone lining plate (2) is larger than that of the fixed cone lining plate (1).
7. The cone crusher with a novel liner plate according to claim 1, characterized in that: the fixed cone lining plate (1) and the movable cone lining plate (2) are made of high manganese steel or hard alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320295237.1U CN219559718U (en) | 2023-02-20 | 2023-02-20 | Cone crusher with novel lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320295237.1U CN219559718U (en) | 2023-02-20 | 2023-02-20 | Cone crusher with novel lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219559718U true CN219559718U (en) | 2023-08-22 |
Family
ID=87648950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320295237.1U Active CN219559718U (en) | 2023-02-20 | 2023-02-20 | Cone crusher with novel lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219559718U (en) |
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2023
- 2023-02-20 CN CN202320295237.1U patent/CN219559718U/en active Active
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