CN203484188U - Hammer head with embedded high-tenacity composite ceramic material - Google Patents
Hammer head with embedded high-tenacity composite ceramic material Download PDFInfo
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- CN203484188U CN203484188U CN201320573947.2U CN201320573947U CN203484188U CN 203484188 U CN203484188 U CN 203484188U CN 201320573947 U CN201320573947 U CN 201320573947U CN 203484188 U CN203484188 U CN 203484188U
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Abstract
The utility model discloses a hammer head with embedded high-tenacity composite ceramic material and belongs to the technical field of hammer heads. The technical key points are that the hammer head comprises a hammer body formed by casting a high-manganese steel material, wherein a plurality of mounting slots are arranged at the hammering surface of the hammer block; composite ceramic assemblies are arranged in the mounting slots; each composite ceramic assembly is formed by overlapping a plurality of stainless steel sheets and a plurality of ceramic sheets. The utility model aims to provide the hammer head with the embedded high-tenacity composite ceramic material, which is simple in structure, good in abrasion resistance and long in service life, and the hammer head is used for crushing the cement raw material, coal mine coal blocks and minerals.
Description
Technical field
The utility model relates to a kind of industrial hammer for breaking head, more particularly, relates in particular to a kind of tup of preparation ceramic material.
Background technology
The fields such as cement, colliery and the quarrying a large amount of metal material of annual consumption is used for making broken instrument, the most frequently used as the tup of fragmentation use, metal material mainly comprises potassium steel, ultra-high manganese steel, rich chromium cast iron, multi-component alloying steel etc., such as the manganese content of ultra-high manganese steel reaches 18%, the chromium content > 11% in rich chromium cast iron etc.For the research that improves antifriction material qualities, be confined to for a long time compound casting, embedding casting high alloy rod always, inlay the categories such as metallic sintered products, exist product cost high, the problem that resource loss is large, such as compound casting is first to cast rich chromium cast iron to become a part part, melt again another kind of metal, by cast and high chromium cast iron material are compound, become complete part; The method of embedding casting high alloy rod is casting metal liquid and high alloy rod phase embedding moulding; Inlaying powder metallurgy wearing piece is also to form by casting metal liquid and prefabricated metallic sintered products phase embedding.There is the problem that occurs a certain amount of waste product in compound casting technology; Embedding casting high alloy rod is typically by the expensive method of improving serviceability with inlaying metallic sintered products.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, anti-wear performance good, the tup of inlaying high tenacity composite ceramic material of long service life.
The technical solution of the utility model is achieved in that a kind of tup of inlaying high tenacity composite ceramic material, comprise and adopt the fluid origin hammer body of high manganese steel material, on the scope of attack of wherein said hammer body, be distributed with some mounting grooves, in described mounting groove, be provided with composite ceramics assembly, described composite ceramics assembly is become with some potsherd stacked groups by some stainless steel substrates.
In above-mentioned a kind of tup of inlaying high tenacity composite ceramic material, the alternately laminated setting of described stainless steel substrates and potsherd.
In above-mentioned a kind of tup of inlaying high tenacity composite ceramic material, described composite ceramics assembly is fixed in mounting groove by epoxy resin.
In above-mentioned a kind of tup of inlaying high tenacity composite ceramic material, described some stainless steel substrates and some potsherds form composite ceramics assembly by adhering with epoxy resin.
In above-mentioned a kind of tup of inlaying high tenacity composite ceramic material, the thickness of described stainless steel substrates is 0.5～1mm.
In above-mentioned a kind of tup of inlaying high tenacity composite ceramic material, the thickness of described potsherd is 1.5～2mm.
The utility model adopts after said structure, by mounting groove being set in potassium steel hammer body, in mounting groove, inlay again by stainless steel substrates and the stacked composite ceramics assembly that forms high tenacity of potsherd, utilize the characteristic of ceramic material high rigidity, significantly improve the overall wear resistance energy of hammer body, thereby increase substantially the service life of tup.Experiment showed, that the tup that tup of the present utility model and common potassium steel Mn13 are made carries out impact wear test, result is that the utility model relative wear amount is only 1/5 of common tup; Tup of the present utility model is broken for mine test block, produced and expected good effect, reach three times of common potassium steel tup service life.The utlity model has production process simple, the feature of long product lifecycle, can be used for the fragmentation of cement raw material, the fragmentation of colliery coal cinder and the fragmentation of ore.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model composite ceramics assembly.
In figure: hammer body 1, mounting groove 2, composite ceramics assembly 3, stainless steel substrates 4, potsherd 5.
The specific embodiment
Consult shown in Fig. 1 and Fig. 2, a kind of tup of inlaying high tenacity composite ceramic material of the present utility model, comprises and adopts the fluid origin hammer body 1 of high manganese steel material, is distributed with some mounting grooves 2 on the scope of attack of described hammer body 1, the arrangement mode of mounting groove 2, can set according to specific needs; The composite ceramics assembly 3 being provided with in described mounting groove 2, described composite ceramics assembly 3 is by some stainless steel substrates 4 and some potsherds 5 are stacked forms, preferably, described stainless steel substrates 4 and the alternately laminated setting of potsherd 5.Certainly, according to actual needs, also can adopt irregular stacked arrangement mode.
In the present embodiment, described composite ceramics assembly 3 is fixed in mounting groove 2 by epoxy resin.Described some stainless steel substrates 4 and some potsherds 5 form composite ceramics assembly 3 by adhering with epoxy resin.
Further, in order to guarantee that composite ceramics assembly 3 has enough intensity, therefore the thickness of described stainless steel substrates 4 is 0.5～1mm, and the thickness of described potsherd 5 is 1.5～2mm.The combination that can guarantee like this both reaches the object supplementing and complementing each other.When guaranteeing hardness, wear-resisting versatility, also guaranteed whole intensity.
Above illustrated embodiment is better embodiment of the present utility model, only be used for facilitating explanation the utility model, not the utility model is done to any pro forma restriction, under any, in technical field, have and conventionally know the knowledgeable, if within not departing from the scope of technical characterictic that the utility model is put forward, utilize technology contents that the utility model discloses to do the local equivalent embodiment that changes or modify, and do not depart from technical characterictic content of the present utility model, all still belong in the scope of the utility model technical characterictic.
Claims (6)
1. a tup of inlaying high tenacity composite ceramic material, comprise and adopt the fluid origin hammer body of high manganese steel material (1), it is characterized in that, on the scope of attack of described hammer body (1), be distributed with some mounting grooves (2), in described mounting groove (2), be provided with composite ceramics assembly (3), described composite ceramics assembly (3) is by some stainless steel substrates (4) and some potsherds (5) stacked composition.
2. a kind of tup of inlaying high tenacity composite ceramic material according to claim 1, is characterized in that, described stainless steel substrates (4) and the alternately laminated setting of potsherd (5).
3. a kind of tup of inlaying high tenacity composite ceramic material according to claim 1, is characterized in that, described composite ceramics assembly (3) is fixed in mounting groove (2) by epoxy resin.
4. a kind of tup of inlaying high tenacity composite ceramic material according to claim 1 and 2, is characterized in that, described some stainless steel substrates (4) and some potsherds (5) form composite ceramics assembly (3) by adhering with epoxy resin.
5. a kind of tup of inlaying high tenacity composite ceramic material according to claim 1, is characterized in that, the thickness of described stainless steel substrates (4) is 0.5～1mm.
6. a kind of tup of inlaying high tenacity composite ceramic material according to claim 1, is characterized in that, the thickness of described potsherd (5) is 1.5～2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573947.2U CN203484188U (en) | 2013-09-16 | 2013-09-16 | Hammer head with embedded high-tenacity composite ceramic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573947.2U CN203484188U (en) | 2013-09-16 | 2013-09-16 | Hammer head with embedded high-tenacity composite ceramic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484188U true CN203484188U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320573947.2U Expired - Lifetime CN203484188U (en) | 2013-09-16 | 2013-09-16 | Hammer head with embedded high-tenacity composite ceramic material |
Country Status (1)
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| CN (1) | CN203484188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383986A (en) * | 2014-10-29 | 2015-03-04 | 无锡商业职业技术学院 | Asymmetric hammer |
-
2013
- 2013-09-16 CN CN201320573947.2U patent/CN203484188U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383986A (en) * | 2014-10-29 | 2015-03-04 | 无锡商业职业技术学院 | Asymmetric hammer |
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Address after: 514247 ceramics production base of Dapu County, Dapu County, Guangdong, Meizhou Patentee after: Guangdong Fu Da ceramic culture development Limited by Share Ltd Address before: 514247 ceramics production base of Dapu County, Dapu County, Guangdong, Meizhou Patentee before: Dabu Fuda Ceramics Co., Ltd. |