CN220238741U - Hammer crusher shell - Google Patents
Hammer crusher shell Download PDFInfo
- Publication number
- CN220238741U CN220238741U CN202321598614.5U CN202321598614U CN220238741U CN 220238741 U CN220238741 U CN 220238741U CN 202321598614 U CN202321598614 U CN 202321598614U CN 220238741 U CN220238741 U CN 220238741U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- striker plate
- springs
- hammer crusher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 39
- 238000000034 method Methods 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a hammer crusher shell, which comprises a shell body, wherein the upper right side of the shell body is communicated with a feed inlet shell, the left side of the inside of the feed inlet shell is fixedly connected with a fixed plate, the left side of the fixed plate is provided with a striker plate, the left side of the fixed plate is fixedly connected with a plurality of movable columns, the left sides of the movable columns are provided with anti-drop blocks, a plurality of second springs are fixedly connected between the fixed plate and the striker plate, the second springs are respectively sleeved on the outer walls of the movable columns, when materials are contacted with the striker plate, the materials are impacted, the second springs shrink, the striker plate moves rightwards, impact force borne by the striker plate is buffered, and further the striker plate is conveniently buffered against the impact force borne by the striker plate in the shell in the use process of the shell, so that the striker plate is protected, and the problems of serious abrasion and falling of the feed inlet shell caused by long-term impact of the materials on the striker plate are avoided.
Description
Technical Field
The utility model relates to the field of mine crusher assembly, in particular to a hammer crusher shell.
Background
The hammer crusher is also called a heavy-duty impact hammer crusher, is mainly used for processing materials which are often required to be moved in metallurgy, chemical industry, building materials, hydropower and the like, particularly is used for processing flowable stones in expressways, railways, hydropower engineering and the like, can adopt various configuration forms according to different types of processing raw materials, scales and different requirements of finished products, can directly crush limestone with the diameter of 1 meter to about 20mm, has strong crushing capacity, and has a large number of applications in the cement industry.
The casing of current breaker, when the breaker operates, the striker plate of breaker casing internal connection is because long-term the being collided by the material to not set up the component that is used for buffering protection, and then cause the striker plate to strike for a long time to lead to the striker plate wearing and tearing seriously and the striker plate drops the problem of feed inlet casing easily.
Disclosure of Invention
The utility model aims to provide a hammer crusher shell, which has the characteristics of being convenient for buffering impact force received by a baffle plate in the shell in the use process, protecting the baffle plate and avoiding serious abrasion of the baffle plate and falling of the baffle plate from a feed inlet shell caused by long-term impact of materials on the baffle plate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hammer crusher casing, includes the casing body, the upper right side intercommunication of casing body has the feed inlet casing, the inside left side fixedly connected with fixed plate of feed inlet casing, the left side of fixed plate is provided with the striker plate, the left side fixedly connected with of fixed plate a plurality of movable posts, a plurality of the left end of movable post all runs through and extends to the left side of striker plate, a plurality of the anticreep piece is all installed in the left side of movable post, fixedly connected with a plurality of second springs between fixed plate and the striker plate, a plurality of the second springs cup joint respectively in the outer wall of a plurality of movable posts.
In order to play a role in buffering and protecting impact force received by the shell body, as a preferred shell of the hammer crusher, the outer side wall of the shell body is fixedly connected with a reinforcing shell, and a plurality of first springs are fixedly connected between the reinforcing shell and the shell body.
In order to further crush the material when the material contacts with the plurality of anti-falling blocks, the shell of the hammer crusher is preferable, and the left sides of the plurality of anti-falling blocks are fixedly connected with corrugated bulges.
In order to further play a role in reinforcing and supporting the shell body, as a preferred shell of the hammer crusher, a plurality of reinforcing columns which are distributed at intervals with the second springs are fixedly connected between the reinforcing shell and the shell body.
In order to enable the material blocking plate to block materials and further have a crushing effect on the materials, the hammer crusher shell is preferable in the utility model, and a plurality of corrugated grooves are formed in the left side of the material blocking plate.
In order to facilitate the disassembly and replacement of the striker plate, the shell of the hammer crusher is preferably provided with a plurality of anti-falling blocks which are respectively in threaded connection with a plurality of movable columns.
Compared with the prior art, the utility model has the following beneficial effects:
when the shell is used, the baffle plate plays a role in blocking materials in the shell body of the crusher in the process of crushing the materials, so that the materials are prevented from flying out through the shell of the feed inlet, the materials are impacted when the materials are contacted with the baffle plate, the second springs shrink, the baffle plate moves rightwards to buffer the impact force borne by the baffle plate, and further the impact force borne by the baffle plate in the shell is conveniently buffered in the use process of the shell, the baffle plate is protected, and the problems that the baffle plate is seriously worn and falls off the shell of the feed inlet due to long-term impact of the materials on the baffle plate are avoided.
Drawings
FIG. 1 is an overall cross-sectional view of the present utility model;
fig. 2 is an enlarged view of fig. 1 at a in accordance with the present utility model.
In the figure: 1. a housing body; 101. a feed inlet housing; 2. reinforcing the outer shell; 201. a first spring; 202. a reinforcing column; 3. a fixing plate; 301. a striker plate; 302. a corrugated groove; 303. a movable column; 304. an anti-falling block; 305. a second spring; 306. the corrugation is convex.
Detailed Description
Referring to fig. 1 to 2, a hammer crusher housing includes a housing body 1, a feed inlet housing 101 is communicated with the upper right side of the housing body 1, a fixed plate 3 is fixedly connected to the left side of the inside of the feed inlet housing 101, a striker plate 301 is disposed on the left side of the fixed plate 3, a plurality of movable columns 303 are fixedly connected to the left side of the fixed plate 3, the left ends of the movable columns 303 penetrate and extend to the left side of the striker plate 301, an anti-falling block 304 is mounted on the left side of the movable columns 303, a plurality of second springs 305 are fixedly connected between the fixed plate 3 and the striker plate 301, and the plurality of second springs 305 are respectively sleeved on the outer walls of the movable columns 303.
In this embodiment: when the shell is used, the baffle crusher plays a role in blocking materials in the crushing shell body 1 by the baffle plate 301 in the material crushing process, the materials are prevented from flying out through the shell 101 of the feed inlet, when the materials are in contact with the baffle plate 301, the materials are impacted, the second springs 305 shrink, the baffle plate 301 moves rightwards, impact force borne by the baffle plate 301 is buffered, impact force borne by the baffle plate 301 in the shell is buffered conveniently in the use process of the shell, the baffle plate 301 is protected, and the problems that the baffle plate 301 is seriously worn and the baffle plate 301 falls off the shell 101 of the feed inlet due to long-term impact of the materials on the baffle plate 301 are avoided.
As a technical optimization scheme of the utility model, the outer side wall of the casing body 1 is fixedly connected with the reinforcement casing 2, and a plurality of first springs 201 are fixedly connected between the reinforcement casing 2 and the casing body 1.
In this embodiment: when the material hits the inner wall of the casing body 1, the impact force received by the casing body 1 plays a role in buffering and protecting through the rebound force of the plurality of first springs 201.
As a technical optimization scheme of the utility model, the left sides of the anti-falling blocks 304 are fixedly connected with corrugated bulges 306.
In this embodiment: the material is further crushed by the corrugation lobes 306 as it contacts the plurality of anti-slip blocks 304.
As a technical optimization scheme of the present utility model, a plurality of reinforcement columns 202 spaced apart from the second springs 305 are fixedly connected between the reinforcement housing 2 and the casing body 1.
In this embodiment: the reinforcement housing 2 further provides reinforcement support to the casing body 1 by means of a plurality of reinforcement posts 202.
As a technical optimization scheme of the present utility model, a plurality of corrugated grooves 302 are formed on the left side of the striker plate 301.
In this embodiment: a plurality of ripple grooves 302 are formed in the left side of the material baffle 301, and the material baffle 301 is used for blocking materials and has a crushing effect on the materials.
As a technical optimization scheme of the present utility model, a plurality of anti-falling blocks 304 are respectively in threaded connection with a plurality of movable columns 303.
In this embodiment: after the striker plate 301 is worn, the plurality of anti-falling blocks 304 are respectively connected with the plurality of movable columns 303 in a threaded manner, the plurality of anti-falling blocks 304 are screwed and disassembled, the striker plate 301 is disassembled to be replaced, and then the striker plate 301 is convenient to be disassembled to be replaced.
Working principle: when the shell is used, the baffle crusher plays a role in stopping materials in the crushing process of the materials, the baffle plate 301 plays a role in buffering the materials in the crushing shell body 1, the materials are prevented from flying out through the shell 101 of the feeding port, the materials are impacted when in contact with the baffle plate 301, the plurality of second springs 305 shrink, the baffle plate 301 moves rightwards, impact force borne by the baffle plate 301 is buffered, and then the baffle plate 301 is convenient to buffer the impact force borne by the baffle plate 301 in the shell in the use process of the shell, the baffle plate 301 plays a role in protecting, when the materials strike the inner wall of the shell body 1, the impact force borne by the shell body 1 plays a role in buffering the role through rebound force of the plurality of first springs 201, the materials are further crushed through the plurality of corrugated bulges 306 when the materials are contacted with the plurality of anti-falling blocks 304, the reinforced shell 2 further plays a role in reinforcing the role in supporting the shell body 1, the plurality of corrugated grooves 302 are formed in the left side of the baffle plate 301, the baffle plate 301 is further provided with the material, the baffle plate 301 simultaneously has a role in crushing, and after the baffle plate 301 is worn out, the baffle plate 301 is connected with the anti-falling blocks through the plurality of the anti-falling blocks 301, the anti-falling blocks are respectively, the baffle plate 301 is convenient to detach and the baffle plate is detached.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a hammer crusher casing, includes casing body (1), the upper right side intercommunication of casing body (1) has feed inlet casing (101), its characterized in that: inside left side fixedly connected with fixed plate (3) of feed inlet casing (101), the left side of fixed plate (3) is provided with striker plate (301), the left side fixedly connected with of fixed plate (3) a plurality of movable posts (303), a plurality of the left end of movable post (303) all runs through and extends to the left side of striker plate (301), a plurality of anti-disengaging block (304) are all installed in the left side of movable post (303), fixedly connected with a plurality of second springs (305) between fixed plate (3) and striker plate (301), a plurality of second springs (305) cup joint respectively in the outer wall of a plurality of movable posts (303).
2. A hammer crusher housing according to claim 1, wherein: the outer side wall of the shell body (1) is fixedly connected with a reinforcing shell (2), and a plurality of first springs (201) are fixedly connected between the reinforcing shell (2) and the shell body (1).
3. A hammer crusher housing according to claim 1, wherein: the left sides of the anti-falling blocks (304) are fixedly connected with corrugated bulges (306).
4. A hammer crusher housing according to claim 2, wherein: a plurality of reinforcing columns (202) which are distributed with the second springs (305) at intervals are fixedly connected between the reinforcing shell (2) and the shell body (1).
5. A hammer crusher housing according to claim 1, wherein: the left side of striker plate (301) has seted up a plurality of ripple recess (302).
6. A hammer crusher housing according to claim 1, wherein: the plurality of anti-falling blocks (304) are respectively in threaded connection with the plurality of movable columns (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321598614.5U CN220238741U (en) | 2023-06-21 | 2023-06-21 | Hammer crusher shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321598614.5U CN220238741U (en) | 2023-06-21 | 2023-06-21 | Hammer crusher shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220238741U true CN220238741U (en) | 2023-12-26 |
Family
ID=89270700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321598614.5U Active CN220238741U (en) | 2023-06-21 | 2023-06-21 | Hammer crusher shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220238741U (en) |
-
2023
- 2023-06-21 CN CN202321598614.5U patent/CN220238741U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |