CN219880088U - Anvil for crusher and crusher - Google Patents
Anvil for crusher and crusher Download PDFInfo
- Publication number
- CN219880088U CN219880088U CN202320909083.0U CN202320909083U CN219880088U CN 219880088 U CN219880088 U CN 219880088U CN 202320909083 U CN202320909083 U CN 202320909083U CN 219880088 U CN219880088 U CN 219880088U
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- crusher
- anvil
- hole
- positioning
- base
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- 239000000463 material Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 16
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model belongs to the technical field of crushers, in particular to an anvil for a crusher, which aims at the problems that the prior connecting part is installed from inside to outside, the connecting part is easy to be blocked with a crushing roller, the anvil is required to be supported during installation, the installation is inconvenient, and the installation is inconvenient; the positioning mechanism is arranged at the top of the crusher base and used for positioning the anvil; according to the utility model, the bolt is conveniently installed by installing the bolt from outside to inside, the bolt can not be mutually blocked with the crushing roller, and the hammer anvil can be limited by the clamping block and the second positioning column, so that the hammer anvil can not move left and right and front and back when the bolt is loosened, and the use is safer.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to an anvil for a crusher and the crusher.
Background
The scrap steel crusher is a crushing machine for producing scrap steel crushed materials, and is mainly used for scrapping small cars, scrapped household appliances and light and thin scrap steel. The main machine shell is made of super-thick steel plates, and the lining is a high-manganese steel casting and is replaceable.
The hammer anvil is an important component of the inner cavity main body of the crusher, is positioned at the feeding hole of the crusher, and the hammer head of the crusher is generally only a few centimeters with the hammer anvil during operation and receives huge impact force. The general hammering block adopts a round head bolt hole or a screw hole with a tenon, and is fixed by adopting two common nuts, the structure of the hammering block is easy to cause loosening of the bolts so as to cause the hammering block to move, and the hammering block is difficult to install and inconvenient to operate. The stability of the anvil is directly related to the operational state of the whole crusher. The hammer anvil moves loosely, which may cause the rupture of the hammer head and even the vexation, affecting the safety of the whole crushing main machine. In order to solve the technical problem, an anvil for a crusher and the crusher are designed.
Through searching, the utility model with the publication number of CN218393920U discloses an anvil for a crusher and the crusher, wherein the anvil adopts a special bolt hole, and a special connecting part is used for effectively preventing the bolt from rotating, upsetting the head of the anvil and adopting conical surface transition to effectively prevent damage caused by stress concentration. The hydraulic nut is used for fastening, the structure is simple, the installation is convenient, and the maintenance and the replacement are convenient.
The connection mode has the following defects in the using process: the utility model provides an anvil for a crusher and the crusher, aiming at the problems that the connecting part is required to be installed from inside to outside, the connecting part is easy to be blocked with a crushing roller, the anvil is required to be supported during installation, the installation is inconvenient, and the installation is inconvenient.
Disclosure of Invention
The utility model provides an anvil for a crusher and the crusher, which solve the defects that in the prior art, a connecting part is easy to be blocked with a crushing roller from inside to outside, the anvil is required to be supported during installation, and the installation is inconvenient.
The utility model provides the following technical scheme:
an anvil for a crusher, comprising: the crusher comprises a crusher base, wherein the top of the crusher base is fixedly connected with a crusher upper shell, an anvil is arranged between the crusher base and the crusher upper shell, and the anvil is fixedly connected with the crusher base and the crusher upper shell through a connecting part;
the positioning mechanism is arranged at the top of the crusher base and used for positioning the anvil.
In one possible design, the connecting component comprises a first positioning column fixedly connected to the top of the crusher base, a second through hole is formed in one side of the upper shell of the crusher, a second positioning hole corresponding to the first positioning column is formed in the bottom of the anvil, a threaded hole and a first through hole corresponding to the second through hole are formed in one side of the second positioning hole and one side of the anvil respectively, and a bolt is arranged on one side of the upper shell of the crusher and penetrates through the second through hole and the first through hole and is in threaded connection with the threaded hole.
In one possible design, the positioning mechanism comprises a plurality of second positioning columns fixedly connected to the top of the crusher base, and a plurality of first positioning holes corresponding to the second positioning columns are formed in the bottom of the anvil.
In one possible design, the top of the crusher base is fixedly connected with a plurality of clamping blocks, one side of each clamping block is abutted against the crusher base, and one side of the anvil is provided with a plurality of slots corresponding to the clamping blocks.
In one possible design, the cartridge is dovetail-shaped.
The crusher consists of an anvil of a crusher, wherein the inner wall of a crusher base is rotationally connected with a crushing roller for crushing materials, and the inner wall of the crusher base is fixedly connected with a screen plate for filtering the materials.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
In the utility model, when in installation, the hammer anvil is placed in the upper shell of the crusher, so that the slot is clamped on the clamping block, the first positioning column Kong Kajin is positioned in the second positioning column Kong Kajin, and then the bolt sequentially passes through the second through hole and the first through hole and is in threaded connection with the threaded hole, thereby completing the installation and facilitating the replacement of the hammer anvil.
According to the utility model, the bolt is conveniently installed by installing the bolt from outside to inside, the bolt can not be mutually blocked with the crushing roller, and the hammer anvil can be limited by the clamping block and the second positioning column, so that the hammer anvil can not move left and right and front and back when the bolt is loosened, and the use is safer.
Drawings
FIG. 1 is a schematic cross-sectional view of an anvil for a crusher and a crusher according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an anvil for a crusher and a removed anvil for a crusher according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an anvil for a crusher and an anvil for a crusher according to an embodiment of the present utility model;
FIG. 4 is an enlarged schematic view of an anvil for a crusher and a portion A of the crusher according to an embodiment of the present utility model;
fig. 5 is an enlarged view of an anvil for a crusher and a portion B of the crusher according to an embodiment of the present utility model.
Reference numerals:
1. a crusher base; 2. an upper shell of the crusher; 3. a hammer anvil; 4. a crushing roller; 5. a sieve plate; 6. a first through hole; 7. a first positioning hole; 8. a slot; 9. a second through hole; 10. a bolt; 11. a first positioning column; 12. a second positioning column; 13. a clamping block; 14. a second positioning hole; 15. and (3) a threaded hole.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1 and 2, an anvil for a crusher, comprising: the crusher comprises a crusher base 1, wherein the top of the crusher base 1 is fixedly connected with a crusher upper shell 2, an anvil 3 is arranged between the crusher base 1 and the crusher upper shell 2, and the anvil 3 is fixedly connected with the crusher base 1 and the crusher upper shell 2 through connecting parts;
the positioning mechanism is arranged at the top of the crusher base 1 and used for positioning the anvil 3, and the anvil 3 can be conveniently pre-positioned before being fixed through the connecting component by setting the positioning mechanism in the technical scheme, so that the anvil 3 cannot move during fixing, and is convenient to install because the anvil 3 does not need to be manually supported after being positioned.
Referring to fig. 1, 3 and 4, the connecting component includes a first positioning column 11 fixedly connected to the top of the crusher base 1, a second through hole 9 is formed in one side of the crusher upper shell 2, a second positioning hole 14 corresponding to the first positioning column 11 is formed in the bottom of the anvil 3, a threaded hole 15 and a first through hole 6 corresponding to the second through hole 9 are formed in one side of the second positioning hole 14 and one side of the anvil 3 respectively, a bolt 10 is arranged on one side of the crusher upper shell 2, the bolt 10 penetrates through the second through hole 9 and the first through hole 6 and is in threaded connection with the threaded hole 15, the anvil 3 can be fixed in multiple directions through the bolt 10, and the use is firmer.
Referring to fig. 2, 3 and 5, the positioning mechanism comprises a plurality of second positioning columns 12 fixedly connected to the top of the crusher base 1, and a plurality of first positioning holes 7 corresponding to the second positioning columns 12 are formed in the bottom of the anvil 3, and in the above technical scheme, the anvil 3 can be pre-positioned before being fixed through the setting of the second positioning columns 12 and the first positioning holes 7, so that the installation is convenient.
Example 2
Referring to fig. 1 and 2, an anvil for a crusher, comprising: the crusher comprises a crusher base 1, wherein the top of the crusher base 1 is fixedly connected with a crusher upper shell 2, an anvil 3 is arranged between the crusher base 1 and the crusher upper shell 2, and the anvil 3 is fixedly connected with the crusher base 1 and the crusher upper shell 2 through connecting parts;
the positioning mechanism is arranged at the top of the crusher base 1 and used for positioning the anvil 3, and the anvil 3 can be conveniently pre-positioned before being fixed through the connecting component by setting the positioning mechanism in the technical scheme, so that the anvil 3 cannot move during fixing, and is convenient to install because the anvil 3 does not need to be manually supported after being positioned.
Referring to fig. 1, 3 and 4, the connecting component includes a first positioning column 11 fixedly connected to the top of the crusher base 1, a second through hole 9 is formed in one side of the crusher upper shell 2, a second positioning hole 14 corresponding to the first positioning column 11 is formed in the bottom of the anvil 3, a threaded hole 15 and a first through hole 6 corresponding to the second through hole 9 are formed in one side of the second positioning hole 14 and one side of the anvil 3 respectively, a bolt 10 is arranged on one side of the crusher upper shell 2, the bolt 10 penetrates through the second through hole 9 and the first through hole 6 and is in threaded connection with the threaded hole 15, the anvil 3 can be fixed in multiple directions through the bolt 10, and the use is firmer.
Referring to fig. 2, 3 and 5, the positioning mechanism comprises a plurality of second positioning columns 12 fixedly connected to the top of the crusher base 1, and a plurality of first positioning holes 7 corresponding to the second positioning columns 12 are formed in the bottom of the anvil 3, and in the above technical scheme, the anvil 3 can be pre-positioned before being fixed through the setting of the second positioning columns 12 and the first positioning holes 7, so that the installation is convenient.
Referring to fig. 2, 3 and 5, the top of the crusher base 1 is fixedly connected with a plurality of clamping blocks 13, one side of each clamping block 13 is abutted against the crusher base 1, and one side of the anvil 3 is provided with a plurality of slots 8 corresponding to the clamping blocks 13.
Referring to fig. 5, the clamping block 13 is dovetail-shaped, and in the above technical solution, the contact area with the anvil 3 is increased by setting the dovetail shape, so as to further increase the clamping strength between the clamping block 13 and the anvil 3.
Example 3
Referring to fig. 1 and 2, a crusher is composed of an anvil of a crusher, a crushing roller 4 for crushing material is rotatably connected to an inner wall of a crusher base 1, and a screen plate 5 for filtering material is fixedly connected to the inner wall of the crusher base 1.
The working principle and the using flow of the technical scheme are as follows: during installation, the hammer anvil 3 is placed into the upper shell 2 of the crusher, the slot 8 is clamped on the clamping block 13, the first positioning hole 7 is clamped into the second positioning column 12, the second positioning hole 14 is clamped into the first positioning column 11, and then the bolt 10 sequentially passes through the second through hole 9 and the first through hole 6 and is in threaded connection with the threaded hole 15, so that the installation is completed, and the installation and the replacement are convenient.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. An anvil for a crusher, comprising: the crusher comprises a crusher base (1), wherein the top of the crusher base (1) is fixedly connected with a crusher upper shell (2), an anvil (3) is arranged between the crusher base (1) and the crusher upper shell (2), and the anvil (3) is fixedly connected with the crusher base (1) and the crusher upper shell (2) through connecting parts;
the positioning mechanism is arranged at the top of the crusher base (1) and used for positioning the anvil (3).
2. The hammer anvil for a crusher according to claim 1, characterized in that the connecting part comprises a first positioning column (11) fixedly connected to the top of the crusher base (1), a second through hole (9) is formed in one side of the upper crusher shell (2), a second positioning hole (14) corresponding to the first positioning column (11) is formed in the bottom of the hammer anvil (3), a threaded hole (15) and a first through hole (6) corresponding to the second through hole (9) are formed in one side of the second positioning hole (14) and one side of the hammer anvil (3), a bolt (10) is arranged on one side of the upper crusher shell (2), and the bolt (10) penetrates through the second through hole (9) and the first through hole (6) and is in threaded connection with the threaded hole (15).
3. An anvil for a crusher according to claim 1, characterized in that the positioning mechanism comprises a plurality of second positioning posts (12) fixedly connected to the top of the crusher base (1), and that a plurality of first positioning holes (7) corresponding to the second positioning posts (12) are provided in the bottom of the anvil (3).
4. An anvil for a crusher according to claim 3, characterized in that the top of the crusher base (1) is fixedly connected with a plurality of clamping blocks (13), one side of the clamping blocks (13) is in contact with the crusher base (1), and a plurality of slots (8) corresponding to the clamping blocks (13) are formed in one side of the anvil (3).
5. An anvil for a crusher according to claim 4, characterized in that the clamping block (13) is dovetail-shaped.
6. A crusher, characterized in that the crusher is composed of an anvil of a crusher according to any one of claims 1-5, wherein the inner wall of the crusher base (1) is rotatably connected with a crushing roller (4) for crushing material, and the inner wall of the crusher base (1) is fixedly connected with a screen plate (5) for filtering material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909083.0U CN219880088U (en) | 2023-04-21 | 2023-04-21 | Anvil for crusher and crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909083.0U CN219880088U (en) | 2023-04-21 | 2023-04-21 | Anvil for crusher and crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219880088U true CN219880088U (en) | 2023-10-24 |
Family
ID=88406283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320909083.0U Active CN219880088U (en) | 2023-04-21 | 2023-04-21 | Anvil for crusher and crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219880088U (en) |
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2023
- 2023-04-21 CN CN202320909083.0U patent/CN219880088U/en active Active
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