CN217177061U - Alloy wearing plate - Google Patents
Alloy wearing plate Download PDFInfo
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- CN217177061U CN217177061U CN202120215235.8U CN202120215235U CN217177061U CN 217177061 U CN217177061 U CN 217177061U CN 202120215235 U CN202120215235 U CN 202120215235U CN 217177061 U CN217177061 U CN 217177061U
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- wearing plate
- carbide
- wearing
- hard alloy
- alloy
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Abstract
The utility model relates to an alloy wearing plate can effectively solve prior art and very easily take place brittle failure, the problem that drops easily under the operational environment of impact, and the technical scheme of its solution is, including wearing plate base member, be equipped with a plurality of concave type weld grooves of a taper hole and horizontal setting on the wearing plate base member, inlay the carbide piece in concave type weld groove, concave type weld groove and inlay and have the brazing material between the carbide piece, wearing plate base member upper segment all is provided with the terminal surface groove with the right-hand member, it has the carbide head to inlay in the terminal surface groove, it has the brazing material to fill between terminal surface groove and the carbide head, the utility model discloses carbide piece, carbide head and wearing plate main part are in the back of brazing, and alloy wearing plate is whole will be more firm, wear-resisting, resistant impact, and the wearing and tearing speed is slow, difficult for taking place brittle failure, the operational environment of impact is difficult for droing under, is 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 wearing plate is a large-scale mechanical maintenance equipment fitting of railway, has large friction, pull and tear during operation, and needs high hardness, tensile strength and wear resistance. Meanwhile, in large-scale railway maintenance equipment and in a complex environment, the wear plate needs to bear a large impact load, so that the wear plate has a certain impact resistance, otherwise brittle fracture is easy to occur. The arc-shaped plate on the other side is only a small abrasion area, abrasion speed cannot be reduced, and internal fillers can fall out after the arc-shaped plate is worn out, so that various unexpected problems can be caused. Thus, improvements and innovations in wear plates are a problem that is currently in need of solution.
Disclosure of Invention
In view of the above situation, in order to overcome the drawbacks of the prior art, the present invention provides an alloy wear plate, which can effectively solve the problem that the alloy wear plate is easy to fall off in the working environment where brittle fracture and impact are very easy to occur in the prior art.
The utility model provides a technical scheme be, including wearing and tearing board base member, be equipped with a plurality of concave type weld grooves of a circular cone hole and horizontal setting on the wearing and tearing board base member, inlay the carbide piece in concave type weld groove, concave type weld groove and inlay to have the brazing material between the carbide piece to fill, wearing and tearing board base member upper segment all is provided with the end face groove with the right-hand member, inlays in the end face groove and has the carbide head, and it has the brazing material to fill between end face groove and the carbide head.
The utility model discloses carbide piece, carbide head and wearing and tearing board main part are in the back of brazing, and alloy wearing and tearing board is whole will be more firm, wear-resisting, shock-resistant, and the wearing and tearing speed is slow, difficult emergence brittle failure, the operational environment who strikes is difficult for droing down, is the innovation on the wearing and tearing board.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a structural sectional view of the present invention.
Fig. 3 is a side view of the structure of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in figures 1-3, the utility model discloses a wearing plate base body, wearing plate base body 1 is equipped with 6 circular conical holes 3 and a plurality of concave type weld groove 4 that transversely set up, inlays carbide piece 2-1 in concave type weld groove 4, and it has the brazing filler metal to fill between concave type weld groove 4 and the embedding carbide piece 2-1, and wearing plate base body 1 upper segment and right-hand member all are provided with terminal surface groove 5, inlays in the terminal surface groove 5 and has carbide head 2-2, and it has the brazing filler metal to fill between terminal surface groove 5 and the carbide head 2-2.
The concave welding groove 4 and the embedded hard alloy sheet 2-1 and the end surface groove 5 and the hard alloy head 2-2 are fixedly connected together through heating and brazing, so that the whole body is firmer, more wear-resistant and more impact-resistant, and has better mechanical performance.
The hard alloy sheet 2-1 is rectangular or finger-shaped.
The hard alloy head 2-2 is in a mushroom head shape.
The utility model discloses a use condition is, because the utility model discloses a wear plate base member 1 and the mode of carbide 2 brazed connection, 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 base body 1 and the hard alloy 2 are brazed into a whole in the replacement process, so that the assembly and disassembly are more convenient. In addition, as the hard alloy sheet 2-2 is embedded into the concave welding groove 4 of the wearing plate main body, the contact area of the connecting part of the hard alloy sheet 2-2 and the wearing plate main body 1 is increased, the protection of the welding seam part is increased, and the hard alloy sheet and the wearing plate main body are favorably and firmly welded; the integral alloy wear plate is firmer. On the other hand, the hard alloy heads 2-3 and the upper end of the wearing plate main body and the right end surface groove 5 are connected in an embedded mode and welded in the same mode, (because one side of the wearing plate belongs to the connecting part with other objects and also belongs to the easy-to-wear part), one side of the alloy wearing plate is protected, mushroom head type hard alloy is adopted, and the alloy wearing plate is guaranteed to be more durable in the working process. The utility model discloses better performance such as more wear-resisting, shock-resistant, the dismouting of being convenient for, life are higher.
The utility model discloses use wearing and tearing board outward appearance as the main part, go out the concave groove through machining, will use the carbide material to weld the novel alloy wearing and tearing board together as the alloy piece of raw and other materials through brazing, because structural improvement, alloy wearing and tearing board is whole will be more firm, wear-resisting, shock-resistant, and the wearing and tearing speed is slow, difficult emergence brittle failure, the operational environment who strikes is difficult for droing down, is the innovation on the wearing and tearing board, has good economy and social.
Claims (2)
1. An alloy wear plate comprises a wear plate base body and is characterized in that 6 conical holes (3) and a plurality of concave welding grooves (4) which are transversely arranged are formed in the wear plate base body (1), hard alloy sheets (2-1) are embedded in the concave welding grooves (4), brazing filler metal is filled between the concave welding grooves (4) and the embedded hard alloy sheets (2-1), end face grooves (5) are formed in the upper section and the right end of the wear plate base body (1), hard alloy heads (2-2) are embedded in the end face grooves (5), and brazing filler metal is filled between the end face grooves (5) and the hard alloy heads (2-2); the hard alloy sheet (2-1) is rectangular or finger-shaped, and the hard alloy head (2-2) is mushroom-head-shaped.
2. The alloy wear plate according to claim 1, wherein the concave welding groove (4) and the embedded hard alloy sheet (2-1) and the end surface groove (5) and the hard alloy head (2-2) are connected and fixed together through heating and brazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120215235.8U CN217177061U (en) | 2021-01-26 | 2021-01-26 | Alloy wearing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120215235.8U CN217177061U (en) | 2021-01-26 | 2021-01-26 | Alloy wearing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217177061U true CN217177061U (en) | 2022-08-12 |
Family
ID=82707043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120215235.8U Active CN217177061U (en) | 2021-01-26 | 2021-01-26 | Alloy wearing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217177061U (en) |
-
2021
- 2021-01-26 CN CN202120215235.8U patent/CN217177061U/en active Active
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