CN216704558U - High-wear-resistant grate plate of large single-section crusher - Google Patents
High-wear-resistant grate plate of large single-section crusher Download PDFInfo
- Publication number
- CN216704558U CN216704558U CN202123022149.4U CN202123022149U CN216704558U CN 216704558 U CN216704558 U CN 216704558U CN 202123022149 U CN202123022149 U CN 202123022149U CN 216704558 U CN216704558 U CN 216704558U
- Authority
- CN
- China
- Prior art keywords
- grate
- grate plate
- plate
- crusher
- large single
- 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.)
- Active
Links
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a high-wear-resistance grate plate of a large single-section crusher, which comprises a grate plate body, wherein the grate plate body consists of a grate plate frame, grate bars and grate bars, a plurality of grate bar ribs are arranged in the grate plate frame, a plurality of grate plates are arranged on the grate bar ribs, and ceramic rods are embedded on the grate bar ribs. The ceramic rods are a plurality of and are uniformly embedded on the grate bars outside the grate plate. In the use process of the grate plate, ceramic rods are embedded in the grate plate ribs and the grate plate peripheral frame, so that the grate plate has higher wear resistance, and the uniformity of the discharging granularity of the crusher is ensured; the service life of the grid plate is prolonged, and the labor intensity of workers in frequently replacing the grid plate is reduced; the use start-up rate of the large single-section crusher is increased, and the economic benefit of enterprises using the large single-section crusher is improved.
Description
Technical Field
The utility model relates to a large single-section hammer crusher, in particular to a grate plate used in the large single-section hammer crusher.
Background
At present, the domestic large-scale single-section hammer crusher grid plates are all produced by adopting high manganese steel with excellent toughness. The high manganese steel material has high impact toughness, can prevent large materials from being broken when impacted, has work hardening capacity, and can be subjected to work hardening on the surface under the action of large impact force, so that the wear resistance of the grate plate is improved. However, in order to ensure higher impact toughness of the high manganese steel grate plate body, the carbon content of the high manganese steel matrix cannot be too high in the conventional production of the high manganese steel grate plate, so that the wear resistance of the grate plate is influenced to a certain extent.
SUMMERY OF THE UTILITY MODEL
In order to further improve the wear resistance of the grate plate of the large single-section hammer crusher, the utility model provides the high-wear-resistance grate plate of the large single-section crusher.
The purpose of the utility model is realized by the following technical scheme:
a high-wear-resistance grate plate of a large single-section crusher comprises a grate plate body, wherein the grate plate body is composed of a grate plate frame, grate bars and grate bars, a plurality of grate bars are arranged in the grate plate frame, a plurality of grate plates are arranged on the grate bars, and ceramic rods are embedded in the grate bars.
The ceramic rods are uniformly embedded on grate bars outside the grate plate.
The high-wear-resistance grate plate of the large single-section crusher is characterized in that ceramic rods are embedded in a grate plate frame.
The ceramic rods are uniformly embedded on the grate plate frame.
The high-wear-resistance grate plate of the large single-section crusher is characterized in that the ceramic rod is a metal ceramic rod.
By adopting the technical scheme, the utility model has the following beneficial technical effects:
in the use process of the grate plate, ceramic rods are embedded in the grate plate ribs and the grate plate peripheral frame, so that the grate plate has higher wear resistance, and the uniformity of the discharging granularity of the crusher is ensured; the service life of the grid plate is prolonged, and the labor intensity of workers in frequently replacing the grid plate is reduced; the using and starting rate of the large single-section crusher is increased, and the economic benefit of a using enterprise is improved.
Drawings
FIG. 1 is a schematic of the present invention.
Fig. 2 is a sectional view taken along line a-a of fig. 1.
Detailed Description
The structure and operation of the present invention will be described in detail with reference to fig. 1 and 2.
In the description of the present invention, it is to be understood that the terms "central," "radial," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing and simplifying the description, and do not indicate or imply that the device or component in question must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The high wear-resistant grate plate of the large single-section crusher shown in the figures 1 and 2 comprises a grate plate body 1, wherein the grate plate body is a discharging grate plate arranged at the lower part of the large single-section hammer crusher, and the discharging granularity of the crusher is controlled through the size of a grate gap of the grate plate. The grid plate body is composed of a grid plate frame, grid ribs and grid bars, wherein a plurality of grid ribs are arranged in the grid plate frame, a plurality of grid plates are arranged on the grid ribs, and ceramic rods 2 are embedded on the grid ribs. The grate bars between the grate slits of the two grate plates are embedded with high-wear-resistance ceramic rods 2 during casting of the grate plates, and the abrasion of the grate plate bars is blocked through the high wear resistance of the ceramic rods.
The ceramic rods are uniformly embedded on grate bars outside the grate plate.
The high-wear-resistance grate plate of the large single-section crusher is characterized in that ceramic rods are embedded in a grate plate frame. The high-wear-resistance metal ceramic rods are also uniformly embedded on the grid plate frame at the periphery of the grid plate to prevent the grid plate frame from being worn.
The ceramic rods are uniformly embedded on the grate plate frame.
The high-wear-resistance grate plate of the large single-section crusher is characterized in that the ceramic rod is a metal ceramic rod.
Because the grid plate used on the large single-section crusher has larger grid plate frame size and grid rib size, the condition is provided for using the embedded high-wear-resistance cermet rods. When the grid plates are cast, the grid ribs between the grid seams of the two grid plates are embedded with high-abrasion-resistance ceramic rods 2, and the abrasion of the grid ribs is blocked through the high abrasion resistance of the ceramic rods. Meanwhile, the high-wear-resistance metal ceramic rods are uniformly embedded on the frame at the periphery of the grid plate, so that the abrasion of the grid plate frame is prevented. After the treatment, in the using process, the grate plate ribs and the grate plate peripheral frame have higher wear resistance, so that the uniformity of the discharging granularity of the crusher is ensured; the service life of the grid plate is prolonged, and the labor intensity of workers in frequently replacing the grid plate is reduced; the using and starting rate of the large single-section crusher is increased, and the economic benefit of a using enterprise is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the utility model, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. The utility model provides a high wear-resisting comb board of large-scale single section breaker, includes the comb plate body, and the comb plate body comprises comb board frame, comb muscle and grid, sets up a plurality of comb muscle in the comb board frame, sets up a plurality of comb boards on the comb muscle, its characterized in that: ceramic rods are embedded on the grate bars.
2. The high wear-resistant grate plate of the large single-section crusher according to claim 1, characterized in that: the ceramic rods are uniformly embedded on the grid ribs outside the grid plate.
3. The high wear-resistant grate plate of the large single-section crusher as claimed in claim 1, wherein: ceramic rods are embedded in the grate plate frame.
4. The high wear-resistant grate plate of the large single-section crusher as claimed in claim 3, wherein: the ceramic rods are uniformly embedded on the grate plate frame.
5. The large single-stage crusher high wear resistant grate plate of any one of claims 1 to 4, characterized in that: the ceramic rod is a metal ceramic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123022149.4U CN216704558U (en) | 2021-12-04 | 2021-12-04 | High-wear-resistant grate plate of large single-section crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123022149.4U CN216704558U (en) | 2021-12-04 | 2021-12-04 | High-wear-resistant grate plate of large single-section crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216704558U true CN216704558U (en) | 2022-06-10 |
Family
ID=81880312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123022149.4U Active CN216704558U (en) | 2021-12-04 | 2021-12-04 | High-wear-resistant grate plate of large single-section crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216704558U (en) |
-
2021
- 2021-12-04 CN CN202123022149.4U patent/CN216704558U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216704558U (en) | High-wear-resistant grate plate of large single-section crusher | |
| CN106179607A (en) | A kind of reversible formula hammer head of hammer crusher | |
| CN211070277U (en) | Composite hammer type gravel crusher | |
| CN114054179A (en) | Novel crushing cavity of impact crusher | |
| CN212632785U (en) | Jaw plate and mining machinery impact crusher comprising same | |
| CN2618667Y (en) | Combined arc casting sieve board for hammer type crusher | |
| CN104120369B (en) | A kind of tup for hammer mill | |
| CN202460729U (en) | Ultrahigh manganese cast-in strike bearing anvil | |
| CN210496636U (en) | Grate plate for reversible impact hammer crusher | |
| CN106582956A (en) | Breaker plate for breaker | |
| CN219663895U (en) | Eccentric end lining plate for ore mill | |
| CN220111253U (en) | Novel impact breaking counterattack breaking toothed plate capable of being used in multiple surfaces | |
| CN206676448U (en) | A kind of high abrasion composite crusher tup | |
| CN207872289U (en) | A kind of ceramic embedded particle board hammer of impact crusher | |
| CN205966023U (en) | Material double -edged fine -toothed comb is arranged to cisoid wave form | |
| CN217208892U (en) | Ceramic wear-resistant cross beam | |
| CN210279465U (en) | Large-scale single-section breaker enhancement mode comb board | |
| CN210935340U (en) | Novel crusher edge guard plate | |
| CN205761443U (en) | A kind of Novel hammer rusher tup | |
| CN215963878U (en) | Novel large-scale board hammer of high utilization | |
| CN219631471U (en) | Wear-resistant composite hammer head and pulverizer | |
| CN205056138U (en) | Vertical wear -resistant roller of combination formula of ability fast assembly and dismantlement | |
| CN215909681U (en) | Long-life sintering machine tail baffle box | |
| CN202460734U (en) | Ultra high manganese clinker breaking hammer head embedded with bars | |
| CN203116514U (en) | High-temperature-resistant and wear-resistant grate beam protection plate for sintering machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |