CN214882654U - Alloy wearing plate - Google Patents

Alloy wearing plate Download PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
wearing plate
alloy
carbide
head
welding groove
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
Application number
CN202120214272.7U
Other languages
Chinese (zh)
Inventor
魏正波
李磊
刘高
马琳博
孙海峰
李海权
苏华
梁明生
张义
冷光辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Railway Lida Industrial Co ltd
Original Assignee
Zhengzhou Railway Lida Industrial Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Railway Lida Industrial Co ltd filed Critical Zhengzhou Railway Lida Industrial Co ltd
Priority to CN202120214272.7U priority Critical patent/CN214882654U/en
Application granted granted Critical
Publication of CN214882654U publication Critical patent/CN214882654U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Alloy wearing plate
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.
CN202120214272.7U 2021-01-26 2021-01-26 Alloy wearing plate Active CN214882654U (en)

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)

Similar Documents

Publication Publication Date Title
CN202017874U (en) Metal ceramic composite wear-resisting plate
CN103203266B (en) Composite stepped wear-resistant lining plate
CN214882654U (en) Alloy wearing plate
CN2897432Y (en) Plated hammer of reversed crusher
CN204307667U (en) One can assemble sand machine thrower head processed
CN201865900U (en) Spectacle plate embedded with ultrafine crystal grain cemented carbide
CN215289520U (en) Alloy wearing plate
CN211488022U (en) Wear-resisting throwing head of vertical shaft type crusher composite structure
CN209810296U (en) Roll squeezer squeeze roll cover
CN211488025U (en) Wear-resisting throwing head of vertical shaft type crusher
CN202942923U (en) Throwing head
CN202944784U (en) Material stop plate and elevator with material stop plate installed
CN206549736U (en) A kind of durable type bimetallic composite crusher tup
CN204503260U (en) A kind of pairing gold crushing cutter and disintegrating machine
CN101554605A (en) Crushing cutter of high wear-resistant steel wire tyre
CN202942925U (en) Throwing head for sand making machine
CN203196698U (en) Composite stepped wear-resisting lining plate
CN209901403U (en) Wear-resistant plate hammer
CN213886434U (en) Material throwing head of sand making machine with tooth body embedded with hard alloy strips
CN215389707U (en) Tooth head structure for pulverizer or branch crusher
CN215541162U (en) Fixed jaw of jaw crusher
CN209901392U (en) Wear-resisting coal pulverizer mill
CN212294816U (en) Wear-resisting scraper bucket of loader
CN209385128U (en) A kind of internal screw thread cold charge wear resistant cutting pick
CN215481049U (en) Wear-resisting plate device for lining of scrap steel trough

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