CN111514986A - Inlaid combined plate hammer - Google Patents
Inlaid combined plate hammer Download PDFInfo
- Publication number
- CN111514986A CN111514986A CN202010352573.6A CN202010352573A CN111514986A CN 111514986 A CN111514986 A CN 111514986A CN 202010352573 A CN202010352573 A CN 202010352573A CN 111514986 A CN111514986 A CN 111514986A
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- CN
- China
- Prior art keywords
- wear
- beating plate
- plate
- base body
- hammer
- 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.)
- Pending
Links
- 238000010009 beating Methods 0.000 claims abstract description 30
- 239000000956 alloy Substances 0.000 claims description 19
- 229910045601 alloy Inorganic materials 0.000 claims description 19
- 238000010146 3D printing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000005065 mining Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
The invention discloses an embedded combined plate hammer, which is applied to the technical field of mining machinery and comprises the following components: the base body (1) and the beating plate assembly (2) are clamped, and the base body (1) and the beating plate assembly (2) are connected in a clamping mode; the top of the beating plate component (2) is sequentially provided with a beating plate (21), a second wear-resistant layer (22) and a third wear-resistant layer (23) from bottom to top. The invention reaches the service life limit, when needing to be replaced, the product only needs to replace the beating plate assembly, thereby saving the replacement time of the plate hammer, lightening the labor intensity, improving the working efficiency, prolonging the service life, reducing the cost, and simultaneously, the invention can also repeatedly repair and reuse the beating plate, thereby greatly improving the resource utilization rate.
Description
Technical Field
The invention relates to the technical field of mining machinery, in particular to an embedded combined plate hammer.
Background
The existing plate hammer strikes stones to the impact plate through rotation, so that the stones are broken. The plate hammer belongs to a quick-wear part, has the advantages of quick wear, short service life, large material waste, high labor intensity during replacement of the plate hammer, high danger coefficient, high cost of the plate hammer and low efficiency.
The technical problem that technical personnel in the field need to solve urgently is to provide an embedded combined plate hammer in order to solve the defects of the existing plate hammer, reduce labor intensity, reduce installation difficulty, reduce maintenance cost in a maintenance process, reduce cost and improve efficiency and prolong the service life of a product.
Disclosure of Invention
In view of the above, the present invention provides an inlaid combination board hammer.
In order to solve the technical problems, the invention adopts the following technical scheme:
a tessellated, modular plate hammer, comprising: a base and a beater assembly; the base body is clamped with the beating plate assembly;
the top of the beating plate component is sequentially provided with a beating plate, a second wear-resistant layer and a third wear-resistant layer from bottom to top.
Preferably, the base body is provided with a clamping groove, and the corresponding beating plate is provided with a limiting block matched with the clamping groove.
Preferably, the beating plate assembly and the base body are clamped with the clamping groove through the limiting block.
Preferably, the base body and the beating plate are made of Mn 13; the second wear-resistant layer is made of wear-resistant alloy; the first wear-resistant layer is a 3D printing wear-resistant alloy layer.
Preferably, the wear-resistant alloy strip is made of wear-resistant alloy.
Preferably, the 3D printing wear-resistant alloy layer is made of a 3D printing wear-resistant alloy.
Preferably, the beating plate and the second wear-resistant layer are cast, and the first wear-resistant layer is made into a wear-resistant alloy coating by adopting a 3D printing technology.
Compared with the prior art, the invention has the following technical effects:
1. according to the invention, through the combination of the base body and the beating plate, the base body of the plate hammer can be used for a long time, and only the beating plate is replaced, so that the time is saved, the cost is reduced, and the resource utilization efficiency is improved.
2. The service life of the inlaid combined plate hammer provided by the invention reaches more than twice of that of similar products, the use efficiency is improved, the integral replacement times are reduced, the replacement labor intensity is reduced, and the cost is reduced.
3. The beating plate assembly provided by the invention is composed of a beating plate, wear-resistant alloy strips and a 3D printing wear-resistant alloy layer, and the structural arrangement can improve the wear resistance of a product.
4. The wear-resistant layer of the beating plate component can be repaired, and the beating plate can be repeatedly used, so that the cost is saved.
Drawings
Fig. 1 is a schematic view of the overall structure of an inlaid combination board hammer of the present invention.
Fig. 2 is a side view of a tessellated combination plate hammer of the present invention.
FIG. 3 is a cross-sectional view of a composite board hammer of the present invention.
FIG. 4 is a schematic view of a striking plate assembly according to the present invention.
FIG. 5 is a schematic view of the striking plate structure of the present invention.
FIG. 6 is a schematic diagram of a substrate structure according to the present invention.
In the figure: 1-substrate, 11-clamping groove, 2-beating plate component, 21-beating plate, 211-limiting block, 22-second wear-resistant layer and 23-first wear-resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The invention shown in fig. 1 discloses a mosaic combined board hammer, which comprises: a base body 1 and a beating plate component 2; the base body 1 is clamped with the beating plate assembly 2; the top of the beating plate component 2 is sequentially provided with a beating plate 21, a second wear-resistant layer 22 and a third wear-resistant layer 23 from bottom to top.
In some embodiments, the base 1 is provided with a slot 11, and the corresponding striking plate 21 is provided with a stopper 211 adapted to the slot 11.
In some embodiments, the striking plate assembly 2 and the base 1 are clamped with the clamping groove 12 through the limiting block 211.
In some embodiments, the material of the base 1 and the striking plate 21 is Mn 13; the second wear-resistant layer 22 is a wear-resistant alloy; the first wear-resistant layer 23 is a 3D printing wear-resistant alloy layer; wherein, the material of wear-resisting alloy strip 22 is wear-resisting alloy, and the material that 3D printed wear-resisting alloy layer is 3D and prints wear-resisting alloy.
In some embodiments, the striking plate 21 is cast with the second wear-resistant layer 22, and the first wear-resistant layer
23, the wear-resistant alloy coating is manufactured by adopting a 3D printing technology.
In other embodiments, the two sides of the base body 1 are provided with the toothed bars, the number of the toothed bars on one side fixed with the beater assembly 2 is 1, the number of the toothed bars on the other side is 2, and the included angle of the toothed bars is 90 degrees.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (5)
1. A mosaic combination board hammer, comprising: the base body (1) and the beating plate component (2); the base body (1) is clamped with the beating plate assembly (2);
the top of the beating plate component (2) is sequentially provided with a beating plate (21), a second wear-resistant layer (22) and a third wear-resistant layer (23) from bottom to top.
2. An inlaid combined board hammer according to claim 1, wherein a clamping groove (11) is arranged on the base body (1), and a limiting block (211) matched with the clamping groove (11) is arranged on the corresponding beating plate (21).
3. An embedded combination board hammer as claimed in claim 2, wherein the striking plate assembly (2) and the base body (1) are clamped with the clamping groove (12) through the limiting block (211).
4. A mosaic combination board hammer as claimed in claim 1, wherein the material of said base (1) and said striking plate (21) is Mn 13; the second wear-resistant layer (22) is a wear-resistant alloy; the first wear-resistant layer (23) is a 3D printing wear-resistant alloy layer.
5. A mosaic combination hammer according to any one of claims 1 to 4, wherein the striking plate (21) is cast with the second wear layer (22), and the first wear layer (23) is formed as a wear-resistant alloy coating using 3D printing techniques.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010352573.6A CN111514986A (en) | 2020-04-26 | 2020-04-26 | Inlaid combined plate hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010352573.6A CN111514986A (en) | 2020-04-26 | 2020-04-26 | Inlaid combined plate hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111514986A true CN111514986A (en) | 2020-08-11 |
Family
ID=71904821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010352573.6A Pending CN111514986A (en) | 2020-04-26 | 2020-04-26 | Inlaid combined plate hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111514986A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040110021A1 (en) * | 2001-08-01 | 2004-06-10 | Siemens Westinghouse Power Corporation | Wear and erosion resistant alloys applied by cold spray technique |
| CN2897432Y (en) * | 2006-05-18 | 2007-05-09 | 威海震宇智能科技有限公司 | Plated hammer of reversed crusher |
| DE202006020313U1 (en) * | 2006-11-10 | 2008-03-27 | Loth, Robert, Dipl.-Ing. | Knife ring chipper and wear plate for such |
| CN103041893A (en) * | 2013-01-18 | 2013-04-17 | 贵州成智重工科技有限公司 | Plate hammer of impact crusher |
| CN203018133U (en) * | 2013-01-18 | 2013-06-26 | 贵州成智重工科技有限公司 | Combined overlaying hammer for impact crusher |
| CN203018132U (en) * | 2013-01-18 | 2013-06-26 | 贵州成智重工科技有限公司 | Combined high- manganese hammer for impact crusher |
| CN105233925A (en) * | 2015-10-27 | 2016-01-13 | 张荣斌 | Plate hammer of impact crusher |
| CN205032226U (en) * | 2015-07-02 | 2016-02-17 | 渠县金城合金铸业有限公司 | Board hammer of crusher |
| CN106622495A (en) * | 2016-12-18 | 2017-05-10 | 佳木斯大学 | Three-material composite welding plate hammer and preparing method thereof |
| CN107351104A (en) * | 2017-08-10 | 2017-11-17 | 深圳中广核工程设计有限公司 | A kind of nuclear power plant's CRDM hook and preparation method thereof |
| CN207307982U (en) * | 2016-06-27 | 2018-05-04 | 韶关核力重工机械有限公司 | Efficient plate hammer |
| CN108355762A (en) * | 2018-04-20 | 2018-08-03 | 杨辰晨 | For the component of grinding, sleeve assembly, grinding device and milling equipment |
| DE202019002939U1 (en) * | 2018-08-15 | 2019-08-05 | Doppstadt Familienholding Gmbh | drumstick |
| CN110185445A (en) * | 2019-07-10 | 2019-08-30 | 无锡华瀚能源装备科技有限公司 | Novel heading machine cutting head |
| CN210079670U (en) * | 2019-05-31 | 2020-02-18 | 郑州鼎盛高新能源工程技术有限公司 | Novel tungsten carbide flux-cored wire reinforced high-chromium cast iron plate hammer |
| CN212663729U (en) * | 2020-04-26 | 2021-03-09 | 四川宇广能科技有限公司 | Inlaid combined plate hammer |
-
2020
- 2020-04-26 CN CN202010352573.6A patent/CN111514986A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040110021A1 (en) * | 2001-08-01 | 2004-06-10 | Siemens Westinghouse Power Corporation | Wear and erosion resistant alloys applied by cold spray technique |
| CN2897432Y (en) * | 2006-05-18 | 2007-05-09 | 威海震宇智能科技有限公司 | Plated hammer of reversed crusher |
| DE202006020313U1 (en) * | 2006-11-10 | 2008-03-27 | Loth, Robert, Dipl.-Ing. | Knife ring chipper and wear plate for such |
| CN103041893A (en) * | 2013-01-18 | 2013-04-17 | 贵州成智重工科技有限公司 | Plate hammer of impact crusher |
| CN203018133U (en) * | 2013-01-18 | 2013-06-26 | 贵州成智重工科技有限公司 | Combined overlaying hammer for impact crusher |
| CN203018132U (en) * | 2013-01-18 | 2013-06-26 | 贵州成智重工科技有限公司 | Combined high- manganese hammer for impact crusher |
| CN205032226U (en) * | 2015-07-02 | 2016-02-17 | 渠县金城合金铸业有限公司 | Board hammer of crusher |
| CN105233925A (en) * | 2015-10-27 | 2016-01-13 | 张荣斌 | Plate hammer of impact crusher |
| CN207307982U (en) * | 2016-06-27 | 2018-05-04 | 韶关核力重工机械有限公司 | Efficient plate hammer |
| CN106622495A (en) * | 2016-12-18 | 2017-05-10 | 佳木斯大学 | Three-material composite welding plate hammer and preparing method thereof |
| CN107351104A (en) * | 2017-08-10 | 2017-11-17 | 深圳中广核工程设计有限公司 | A kind of nuclear power plant's CRDM hook and preparation method thereof |
| CN108355762A (en) * | 2018-04-20 | 2018-08-03 | 杨辰晨 | For the component of grinding, sleeve assembly, grinding device and milling equipment |
| DE202019002939U1 (en) * | 2018-08-15 | 2019-08-05 | Doppstadt Familienholding Gmbh | drumstick |
| CN210079670U (en) * | 2019-05-31 | 2020-02-18 | 郑州鼎盛高新能源工程技术有限公司 | Novel tungsten carbide flux-cored wire reinforced high-chromium cast iron plate hammer |
| CN110185445A (en) * | 2019-07-10 | 2019-08-30 | 无锡华瀚能源装备科技有限公司 | Novel heading machine cutting head |
| CN212663729U (en) * | 2020-04-26 | 2021-03-09 | 四川宇广能科技有限公司 | Inlaid combined plate hammer |
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