CN214882654U - Alloy wearing plate - Google Patents
Alloy wearing plate Download PDFInfo
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- CN214882654U CN214882654U CN202120214272.7U CN202120214272U CN214882654U CN 214882654 U CN214882654 U CN 214882654U CN 202120214272 U CN202120214272 U CN 202120214272U CN 214882654 U CN214882654 U CN 214882654U
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- wearing plate
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Abstract
The utility model relates to an alloy wearing plate can effectively solve prior art and easily take place brittle failure's problem, and the technical scheme of its solution is, including wearing plate main part, be provided with welding groove, toper counter sink and the concave type keyway in one side in the wearing plate main part, it has the carbide piece to inlay in the welding groove in the wearing plate main part, and it has the brazing material to fill between welding groove and the carbide piece, and it has the carbide head to inlay in the concave type keyway, and it has the brazing material to fill between concave type keyway and the carbide head, the utility model discloses through machining goes out concave groove on wearing plate, the rethread is brazed with carbide material welding novel alloy wearing plate together, has better performance such as more wear-resisting, shock-resistant, the dismouting of being convenient for, life are the innovation on the wearing plate.
Description
Technical Field
The utility model relates to a large-scale machinery of railway, especially an alloy wearing plate.
Background
The abrasion plate is a part of large-scale railway mechanical maintenance equipment, has large friction, pull and tear during operation, and needs high hardness, tensile strength and wear resistance, and meanwhile, because the abrasion plate needs to bear large impact load in large-scale railway maintenance equipment and under a complex environment, the abrasion plate also needs to have certain impact resistance, otherwise, brittle failure is easy to occur. The alloy wear plate for the large-scale mechanical maintenance equipment fittings of the existing railway is complex in process and adopts bolt fixed connection, so that the alloy wear plate is not easy to disassemble in a complex working environment, and a nut is easy to fall off in a friction and impact working environment. The arc plate on the other side is an area with less abrasion, the abrasion speed cannot be reduced, and the fillers in the arc plate can fall out after the arc plate is abraded, so that a plurality of problems which are not thought to be caused. Thus, the improvement of wear plates is a problem that is currently in need of solution.
Disclosure of Invention
To the above situation, in order to solve the defects of the prior art, the present invention aims to provide an alloy wear plate, which can effectively solve the problem of brittle fracture easily occurring in the prior art.
The utility model provides a technical scheme be, including wearing and tearing board main part, be provided with the welding groove in the wearing and tearing board main part, toper counter sink and the concave type keyway of one side, it has the carbide piece to inlay in the welding groove in the wearing and tearing board main part, and it has the brazing material to fill between welding groove and the carbide piece, and it has the carbide head to inlay in the concave type keyway, and it has the brazing material to fill between concave type keyway and the carbide head.
The utility model discloses through machining out the concave groove on wearing and tearing board, the rethread is brazed with the novel alloy wearing and tearing board of carbide material welding together, has better performance such as more wear-resisting, shock-resistant, the dismouting of being convenient for, life are the innovation on the wearing and tearing board.
Drawings
Fig. 1 is a top view of the structure of the present invention.
Fig. 2 is a side view of the structure of the present invention.
Fig. 3 is a front view of the structure section of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Given by figures 1-3, the utility model discloses a wearing plate main part is provided with welding groove 2, toper counter sink 3 and the concave type keyway 4 of one side on the wearing plate main part 1, and it has carbide piece 5 to inlay in the welding groove 2 on the wearing plate main part 1, and it has the brazing filler metal to fill between welding groove 2 and the carbide piece 5, and it has the hard alloy head 6 to inlay in the concave type keyway 4, and it has the brazing filler metal to fill between concave type keyway 4 and the hard alloy head 6.
In order to ensure the using effect, the wearing plate main body 1 is L-shaped, the welding groove 2 is arranged on the long edge of the L-shaped, and the concave key groove 4 is arranged on the short edge of the L-shaped.
The hard alloy sheet 5 is rectangular or finger-shaped.
The hard alloy head 6 is in a mushroom shape.
The hard alloy head 6 is embedded in the concave key groove 4 from bottom to top.
The utility model discloses a use condition is, because the utility model discloses a be wearing and tearing board main part and carbide piece (head) mode of being connected of brazing, it is convenient succinct, need not through bolted connection, the strengthening rib is fixed, complicated manufacturing procedure such as inside filler. And the abrasion plate and the hard alloy sheet (head) are brazed into a whole in the replacement process, so that the abrasion plate is more convenient to disassemble and assemble. In addition, the hard alloy pieces are embedded into the welding grooves of the wearing plate main body in sections, so that the contact area of the hard alloy pieces and the connecting part of the wearing plate main body is increased, the protection of the welding seam part is increased, and the hard alloy pieces and the wearing plate main body are welded firmly; the whole alloy abrasion plate is firmer, and on the other hand, the hard alloy head and one side of the abrasion plate main body are connected in an embedded mode and welded in a same mode (because one side of the abrasion plate belongs to the connecting part with other objects and also belongs to the easy-to-wear part), one side of the alloy abrasion plate is protected, mushroom head type hard alloy is adopted, and the alloy abrasion plate is guaranteed to be more durable in the working process.
The utility model discloses with carbide piece (head) and wearing plate main part after brazing, the alloy wearing plate is whole will have firmly, wear-resisting, shock-resistant, and good mechanical properties such as life is higher is the innovation on the wearing plate, has good economy and social.
Claims (5)
1. The utility model provides an alloy wearing plate, includes the wearing plate main part, its characterized in that, be provided with welding groove (2), toper counter sink (3) and one side concave type keyway (4) on wearing plate main part (1), it has carbide piece (5) to inlay in welding groove (2) on wearing plate main part (1), it has brazing filler metal to fill between welding groove (2) and carbide piece (5), it has hard alloy head (6) to inlay in concave type keyway (4), it has brazing filler metal to fill between concave type keyway (4) and the hard alloy head (6).
2. The alloy wear plate according to claim 1, wherein the wear plate body (1) is L-shaped, the welding groove (2) is arranged on the long side of the L-shape, and the concave key groove (4) is arranged on the short side of the L-shape.
3. Alloy wear plate according to claim 1, characterized in that the cemented carbide pieces (5) are rectangular.
4. Alloy wear plate according to claim 1, characterized in that the cemented carbide head (6) is mushroom-shaped.
5. Alloy wear plate according to claim 1, characterized in that the cemented carbide head (6) is embedded in the concave keyway (4) from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120214272.7U CN214882654U (en) | 2021-01-26 | 2021-01-26 | Alloy wearing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120214272.7U CN214882654U (en) | 2021-01-26 | 2021-01-26 | Alloy wearing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214882654U true CN214882654U (en) | 2021-11-26 |
Family
ID=78859404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120214272.7U Active CN214882654U (en) | 2021-01-26 | 2021-01-26 | Alloy wearing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214882654U (en) |
-
2021
- 2021-01-26 CN CN202120214272.7U patent/CN214882654U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Zhengbo Inventor after: Leng Guanghui Inventor after: Li Lei Inventor after: Liu Gao Inventor after: Ma Linbo Inventor after: Sun Haifeng Inventor after: Li Haiquan Inventor after: Su Hua Inventor after: Liang Mingsheng Inventor after: Zhang Yi Inventor before: Wei Zhengbo Inventor before: Leng Guanghui Inventor before: Li Lei Inventor before: Liu Gao Inventor before: Ma Linbo Inventor before: Sun Haifeng Inventor before: Li Haiquan Inventor before: Su Hua Inventor before: Liang Mingsheng Inventor before: Zhang Yi |