CN208288128U - A kind of volume increase abrasion-proof structure counterpunch board of standing crusher - Google Patents
A kind of volume increase abrasion-proof structure counterpunch board of standing crusher Download PDFInfo
- Publication number
- CN208288128U CN208288128U CN201820551876.9U CN201820551876U CN208288128U CN 208288128 U CN208288128 U CN 208288128U CN 201820551876 U CN201820551876 U CN 201820551876U CN 208288128 U CN208288128 U CN 208288128U
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- China
- Prior art keywords
- counterpunch board
- counterpunch
- board
- crusher
- column
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Abstract
The utility model discloses a kind of volume increase abrasion-proof structure counterpunch boards of standing crusher, counterpunch board is mutually spliced by upper counterpunch board, middle counterpunch board, lower counterpunch board, upper counterpunch board, middle counterpunch board, lower counterpunch board end face on be respectively equipped with several grooves for being obliquely installed and being parallel to each other, the groove positioned at upper counterpunch board, middle counterpunch board, lower counterpunch board is correspondingly arranged and is mutually communicated to form continuous passage；Counterpunch board passes through fixed device respectively and the inner wall of crusher connects, fixed device is the fixed column perpendicular with counterpunch board for the one side connection that counterpunch board is contacted with crusher inner wall, the two sides of fixed column are respectively arranged with blocking column, column is stopped closely to connect with crusher outer wall, fixed column is arranged with sealing ring close to the outer surface of counterpunch board one end in blocking column, fixed column is corresponded on crusher inner wall equipped with through-hole, it is good that the utility model has reached discharging-material size, cylinder counterpunch board long service life, cylinder ontology is not easy to wear, and counterpunch board is easily replaced.
Description
Technical field
The utility model relates to crusher technical field, the volume increase abrasion-proof structure of specifically a kind of standing crusher is anti-
Hit plate.
Background technique
Standing crusher is a kind of ore crushing equipment, and it is public to be widely used in metal and nonmetal deposits stone, cement, high speed
Road, water conservancy and hydropower, construction material, artificial sand making and various metallurgical slags the industries such as fine crushing.In crushing plant shattering process
In, material is fallen on batch mixing pan by feed hopper, after the impact of high-speed rotating batch mixing pan muscle, under the influence of centrifugal force, object
Material, which is thrown away rapidly, to be thrown to cylinder counterpunch board and generates shock, is formed first and is crushed.Material fall when again through multilayer tup not
The shattering processes such as strike, grinding, extruding with gap reach finished product, and crusher chamber is discharged；
During being crushed herein, channel of the material between cylinder counterpunch board and tup is crushed and falls, in the prior art
Cylinder Shape of impact plate is unreasonable, causes counterpunch board quick abrasion, and product discharge granularity is poor, and the slow production capacity of discharging speed is low, works as counterattack
When plate is worn, need to change monolith counterpunch board, cost of idleness, and in the prior art the fixed form of counterpunch board have plenty of it is straight by bolt
It connects and is fixed in crusher inner chamber across counterpunch board, but the fastening heavy workload of bolt, difficulty is dismantled after deformation, causes to strike back
Plate is not easy to replace, and when the gap between counterpunch board is unreasonable, and material causes to wear to cylinder ontology in shattering process.
Utility model content
To solve the above problems, the utility model provides a kind of volume increase abrasion-proof structure counterpunch board of standing crusher, reach
Discharging-material size is good, and production capacity is high, is crushed machine drum body counterpunch board long service life, cylinder ontology is not easy to wear, crushing plant production capacity
Improve and other effects, and counterpunch board is easily replaced.
The utility model is achieved through the following technical solutions:
A kind of volume increase abrasion-proof structure counterpunch board of standing crusher, the counterpunch board is by upper counterpunch board, middle counterpunch board, lower anti-
It hits plate to be mutually spliced, the middle counterpunch board is between upper counterpunch board and lower counterpunch board, the upper counterpunch board, middle counterattack
Plate, lower counterpunch board end face on be respectively equipped with several grooves for being obliquely installed and being parallel to each other, be located at upper counterpunch board, middle counterattack
Plate, lower counterpunch board groove be correspondingly arranged and be mutually communicated to form continuous passage；
The counterpunch board passes through fixed device respectively and the inner wall of crusher connects, and the fixed device is counterpunch board and breaks
The fixed column perpendicular with counterpunch board of the one side connection of broken machine inner wall contact, the two sides of the fixed column are respectively arranged with blocking
Column, the blocking column are closely connect with crusher outer wall, and the fixed column is in blocking column close to the appearance surface cover of counterpunch board one end
Equipped with sealing ring, fixed column is corresponded on crusher inner wall equipped with through-hole.
Preferably, the bottom of the upper counterpunch board and middle counterpunch board junction are equipped with the first recessed tooth, the middle counterpunch board
The the first convex tooth to match with the first recessed tooth, the bottom of the middle counterpunch board and lower counterpunch board are equipped at the corresponding first recessed tooth in top
Junction is equipped with the second recessed tooth, and the second convex tooth with the second recessed tooth is equipped at the corresponding second recessed tooth in the top of the lower counterpunch board.
Preferably, the blocking column is elastic telescopic material.
Preferably, the internal diameter of the through-hole is greater than the outer diameter of fixed column.
Preferably, the length of the fixed column is greater than the length of through-hole.
Preferably, the groove is obliquely installed to the right.
The utility model has the beneficial effects that:
(1) the utility model counterpunch board structure optimization is mutually spliced by upper counterpunch board, middle counterpunch board, lower counterpunch board,
When counterpunch board abrasion, no replacement is required monolith counterpunch board, save the cost, and between upper counterpunch board, middle counterpunch board and lower counterpunch board
Respectively by intersecting installation between the first recessed tooth and the first convex tooth of setting and between the second recessed tooth and the second convex tooth, keep it tight
Close connection avoids heap and friction rolling of the material in the gap of counterpunch board interconnected, avoids object in shattering process
Material improves equipment overall performance, improves discharging-material size to the abrasion of cylinder ontology, that is, crusher inner wall, increases equipment production
Can, the service life of counterpunch board and tup is improved, customer using cost is reduced；
(2) counterpunch board of the utility model passes through fixed device respectively and the inner wall of crusher connects, when counterpunch board is worn
It when needing replacing counterpunch board, is squeezed up and down with external force and stops column, made that column is stopped to slide into through-hole, fixed column is drawn from through-hole
Out, the counterpunch board of abrasion is replaced, it is convenient and efficient, and fixed column is to stop column to be arranged with close to the outer surface of counterpunch board one end close
Seal, so that counterpunch board is by fixed column and stops column fixation more stable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the upper counterpunch board of the utility model；
Fig. 3 is the structural schematic diagram of the middle counterpunch board of the utility model；
Fig. 4 is the structural schematic diagram of the lower counterpunch board of the utility model；
Fig. 5 is the counterpunch board of the utility model and the structural schematic diagram that crusher is connect；
Appended drawing reference: 1, counterpunch board, 101, upper counterpunch board, 102, middle counterpunch board, 103, lower counterpunch board, 2, groove, 3,
One recessed tooth, the 4, first convex tooth, the 5, second recessed tooth, the 6, second convex tooth, 7, fixed column, 8, blocking column, 9, crusher inner wall.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below:
Embodiment 1:
A kind of volume increase abrasion-proof structure counterpunch board of standing crusher, the counterpunch board 1 is by upper counterpunch board 101, middle counterpunch board
102, lower counterpunch board 103 is mutually spliced, when counterpunch board abrasion, no replacement is required monolith counterpunch board, save the cost, it is described in
Counterpunch board 102 is between upper counterpunch board 101 and lower counterpunch board 103, the bottom of the upper counterpunch board 101 and middle counterpunch board 102
Junction is equipped with the first recessed tooth 3, is equipped at the corresponding first recessed tooth 3 in the top of the middle counterpunch board 102 and matches with the first recessed tooth 3
The first convex tooth 4, the bottom of the middle counterpunch board 102 and lower 103 junction of counterpunch board are equipped with the second recessed tooth 5, the lower counterattack
The second convex tooth 6 with the second recessed tooth is equipped at the corresponding second recessed tooth 5 in the top of plate 103, so that upper counterpunch board 101, middle counterpunch board
102, the lower closely connection of counterpunch board 103, avoids heap and friction rolling of the material in the gap of counterpunch board 1 interconnected,
Abrasion of the material to cylinder ontology in shattering process is avoided, equipment overall performance is improved, improves discharging-material size, increase
Equipment capacity improves the service life of counterpunch board and tup, reduces customer using cost；
The upper counterpunch board 101, middle counterpunch board 102, lower counterpunch board 103 end face on be respectively equipped with several and be obliquely installed
And the groove 2 being parallel to each other, the groove 2 are obliquely installed to the right, so that material size is good when production, blanking is smooth, keeps away
Exempt from barrel wear, positioned at upper counterpunch board, middle counterpunch board, lower counterpunch board groove 2 be correspondingly arranged and be mutually communicated to be formed it is continuous
Channel is equipped with boss at the both ends of groove, improves the yield rate of product；
The upper counterpunch board 101, middle counterpunch board 102, lower counterpunch board 103 pass through the inner wall of fixed device and crusher respectively
Connection, the fixed device are the fixation perpendicular with counterpunch board 1 for the one side connection that counterpunch board 1 is contacted with crusher inner wall 9
Column 7, the two sides of the fixed column 7, which are respectively arranged with, stops column 8, and the blocking column 8 closely connect with crusher outer wall, will strike back
Plate is fixed on crusher inner wall, and the fixed column 7 is stopping column 8 to be arranged with sealing ring close to the outer surface of counterpunch board one end,
So that counterpunch board is by fixed column and stops column fixation more stable, fixed column 7 is corresponded on crusher inner wall 9 equipped with through-hole, institute
The internal diameter for stating through-hole is greater than the outer diameter of fixed column 7, and the length of the fixed column 7 is greater than the length of through-hole, and the blocking column 8 is bullet
Property flexible material squeezed up and down with external force when the abrasion of counterpunch board 1 needs replacing counterpunch board and stop column 8, make that column 8 is stopped to slide into
In through-hole, fixed column 7 is pulled out from through-hole, the counterpunch board of abrasion is replaced, it is convenient and efficient.
Embodiment 2:
A kind of volume increase abrasion-proof structure counterpunch board of standing crusher, the counterpunch board 1 is by upper counterpunch board 101, middle counterpunch board
102, lower counterpunch board 103 is mutually spliced, the middle counterpunch board 102 between upper counterpunch board 101 and lower counterpunch board 103,
The bottom of the upper counterpunch board 101 and middle 102 junction of counterpunch board are equipped with the first protrusion, and the top of the middle counterpunch board 102 is right
The first high spot is answered to be equipped with the first groove to match with the first protrusion, the bottom of the middle counterpunch board 102 and lower counterpunch board connect
It meeting place and is equipped with the second groove, corresponding second groove in the top of the lower counterpunch board is equipped with the second protrusion with the second groove,
Can be other splicing button and connection type, the upper counterpunch board 101, middle counterpunch board 102, lower counterpunch board 103 end face on point
Not She You several grooves 2 for being obliquely installed and being parallel to each other, the groove 2 is obliquely installed to the right, be located at upper counterpunch board,
Middle counterpunch board, lower counterpunch board groove 2 be correspondingly arranged and be mutually communicated to form continuous passage, the two of entire counterpunch board groove
End is equipped with boss, improves the yield rate of product；
The upper counterpunch board 101, middle counterpunch board 102, lower counterpunch board 103 pass through the inner wall of fixed device and crusher respectively
Connection, the fixed device are the fixation perpendicular with counterpunch board 1 for the one side connection that counterpunch board 1 is contacted with crusher inner wall 9
Column 7, the two sides of the fixed column 7, which are respectively arranged with, stops column 8, and the blocking column 8 is closely connect with crusher outer wall, described solid
Fixed column 7 is stopping column 8 to be arranged with sealing ring close to the outer surface of counterpunch board one end, and fixed column 7 is corresponded on crusher inner wall 9 and is set
There is through-hole, the internal diameter of the through-hole is greater than the outer diameter of fixed column 7, and the length of the fixed column 7 is greater than the length of through-hole, the resistance
Bumping post 8 is elastic telescopic material, and the fixed device can also be the spiral shell through counterpunch board and crusher inner wall of the prior art
It tethers and connects.
The basic principles and main features and advantage of the utility model, the technical staff of the industry has been shown and described above
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention, the utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of volume increase abrasion-proof structure counterpunch board of standing crusher, it is characterised in that: the counterpunch board (1) is by upper counterpunch board
(101), middle counterpunch board (102), lower counterpunch board (103) are mutually spliced, and the middle counterpunch board (102) is located at upper counterpunch board
(101) between lower counterpunch board (103), the upper counterpunch board (101), middle counterpunch board (102), lower counterpunch board (103) end face
On be respectively equipped with several grooves (2) for being obliquely installed and being parallel to each other, positioned at upper counterpunch board, middle counterpunch board, lower counterpunch board
Groove (2) is correspondingly arranged and is mutually communicated to form continuous passage；
The counterpunch board (1) is connected by the inner wall of fixed device and crusher respectively, the fixed device be counterpunch board (1) with
The fixed column (7) perpendicular with counterpunch board (1) of the one side connection of crusher inner wall (9) contact, the two sides of the fixed column (7)
It is respectively arranged with and stops column (8), the blocking column (8) closely connect with crusher outer wall, and the fixed column (7) is stopping column
(8) outer surface close to counterpunch board one end is arranged with sealing ring, and fixed column (7) are corresponded on crusher inner wall (9) equipped with through-hole.
2. a kind of volume increase abrasion-proof structure counterpunch board of standing crusher according to claim 1, it is characterised in that: on described
The bottom and middle counterpunch board (102) junction of counterpunch board (101) are equipped with the first recessed tooth (3), the top of the middle counterpunch board (102)
The the first convex tooth (4) to match with the first recessed tooth (3), the bottom of the middle counterpunch board (102) are equipped at corresponding first recessed tooth (3)
It is equipped with the second recessed tooth (5) with lower counterpunch board (103) junction, the top of the lower counterpunch board (103) corresponds at the second recessed tooth (5)
Equipped with the second of the second recessed tooth the convex tooth (6).
3. a kind of volume increase abrasion-proof structure counterpunch board of standing crusher according to claim 1, it is characterised in that: the resistance
Bumping post (8) is elastic telescopic material.
4. a kind of volume increase abrasion-proof structure counterpunch board of standing crusher according to claim 1, it is characterised in that: described logical
The internal diameter in hole is greater than the outer diameter of fixed column (7).
5. a kind of volume increase abrasion-proof structure counterpunch board of standing crusher according to claim 1, it is characterised in that: described solid
The length of fixed column (7) is greater than the length of through-hole.
6. a kind of volume increase abrasion-proof structure counterpunch board of standing crusher according to claim 1, it is characterised in that: described recessed
Slot (2) is obliquely installed to the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551876.9U CN208288128U (en) | 2018-04-18 | 2018-04-18 | A kind of volume increase abrasion-proof structure counterpunch board of standing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551876.9U CN208288128U (en) | 2018-04-18 | 2018-04-18 | A kind of volume increase abrasion-proof structure counterpunch board of standing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288128U true CN208288128U (en) | 2018-12-28 |
Family
ID=64725414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820551876.9U Expired - Fee Related CN208288128U (en) | 2018-04-18 | 2018-04-18 | A kind of volume increase abrasion-proof structure counterpunch board of standing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208288128U (en) |
-
2018
- 2018-04-18 CN CN201820551876.9U patent/CN208288128U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |