CN202298742U - Wear-resistant bucket tooth - Google Patents
Wear-resistant bucket tooth Download PDFInfo
- Publication number
- CN202298742U CN202298742U CN2011203853436U CN201120385343U CN202298742U CN 202298742 U CN202298742 U CN 202298742U CN 2011203853436 U CN2011203853436 U CN 2011203853436U CN 201120385343 U CN201120385343 U CN 201120385343U CN 202298742 U CN202298742 U CN 202298742U
- Authority
- CN
- China
- Prior art keywords
- bucket tooth
- wear
- tooth
- utility
- abrasion
- 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.)
- Expired - Fee Related
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses a wear-resistant bucket tooth comprising a tooth base and a tooth tip, wherein a wear-resistant structure is arranged on the tooth tip; the wear-resistant structure is granulated hard alloy column bodies; and the distance between any two adjacent hard alloy column bodies is 20 to 60 mm. The wear-resistant bucket tooth has the advantages that the structure is simple, the wear resistance is excellent, the service life of the bucket tooth is greatly prolonged, and the service performance of the bucket tooth is greatly improved.
Description
Technical field
The utility model relates to a kind of bucket tooth, especially relates to a kind of wear-resisting bucket tooth.
Background technology
Be used for the scraper bowl on excavator or the loader existing, this scraper bowl often by operation at bulk solid rock, ore, such operation is very big for the wearing and tearing of the bucket tooth on the scraper bowl, influences its application life.Individual in the prior art, this is improved, bucket tooth is changed shape or structure, be beneficial to operation; The material that also changes is to improve abrasion resistance.Said method just becomes complicated for production technology, and cost of production has also just improved, and is difficult to promotion and application like this.By on can know and solve such problem, be extremely urgent!
In view of this, the inventor has done deep research, and by feat of the experience of being engaged in relevant industries for many years and practice; Design a kind of wear-resisting bucket tooth; Not only abrasion resistance simple in structure is fabulous, increases substantially the application life and the functional performance of bucket tooth, and this case produces thus.
The utility model content
The purpose of the utility model is to provide a kind of wear-resisting bucket tooth, and not only abrasion resistance simple in structure is fabulous, increases substantially the application life and the functional performance of bucket tooth.
To achieve these goals, the technical scheme of the utility model is following:
A kind of wear-resisting bucket tooth comprises toothholder and crown composition, and it is characterized in that: said crown is provided with abrasion-proof structure, and said abrasion-proof structure is granular carbide alloy cylinder, and adjacent carbide alloy cylinder distance between the two is 20-60mm.
Further, the diameter of said carbide alloy cylinder is 15-25mm, highly is 10-15mm;
The beneficial effect of the utility model: the crown of this bucket tooth is provided with abrasion-proof structure, and such being provided with can improve the whole performance of bucket tooth, to increase its functional performance and application life.When operation, abrasion-proof structure can play the certain protection effect, prevents that bucket tooth is damaged.
By on can know that the utility model not only abrasion resistance simple in structure is fabulous, increase substantially the application life and the functional performance of bucket tooth!
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Label declaration
Bucket tooth 1 toothholder 2
Crown 3 carbide alloy cylinders 4
The specific embodiment
As shown in Figure 1; The utility model relates to a kind of wear-resisting bucket tooth, and this bucket tooth 1 comprises toothholder 2 and crown 3 compositions, and it is characterized in that: said crown 3 is provided with abrasion-proof structure; Said abrasion-proof structure is granular carbide alloy cylinder 4, and adjacent carbide alloy cylinder 4 distances between the two are 20-60mm; The diameter of said carbide alloy cylinder 4 is 15-25mm, highly is 10-15mm.
The crown 3 of this bucket tooth 1 is provided with abrasion-proof structure, and such being provided with can improve the performance of bucket tooth 1 integral body, to increase its functional performance and application life.When operation, abrasion-proof structure can play the certain protection effect, prevents that bucket tooth 1 is damaged.
By on can know that the utility model not only abrasion resistance simple in structure is fabulous, increase substantially the application life and the functional performance of bucket tooth 1!
The embodiment that the above is merely the utility model is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (2)
1. a wear-resisting bucket tooth comprises toothholder and crown composition, and it is characterized in that: said crown is provided with abrasion-proof structure, and said abrasion-proof structure is granular carbide alloy cylinder, and adjacent carbide alloy cylinder distance between the two is 20-60mm.
2. according to the said a kind of wear-resisting bucket tooth of claim 1, it is characterized in that: the diameter of said carbide alloy cylinder is 15-25mm, highly is 10-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203853436U CN202298742U (en) | 2011-09-28 | 2011-09-28 | Wear-resistant bucket tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203853436U CN202298742U (en) | 2011-09-28 | 2011-09-28 | Wear-resistant bucket tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202298742U true CN202298742U (en) | 2012-07-04 |
Family
ID=46367671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203853436U Expired - Fee Related CN202298742U (en) | 2011-09-28 | 2011-09-28 | Wear-resistant bucket tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202298742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109072591A (en) * | 2016-05-17 | 2018-12-21 | 株式会社小松制作所 | Wear parts and its manufacturing method |
-
2011
- 2011-09-28 CN CN2011203853436U patent/CN202298742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109072591A (en) * | 2016-05-17 | 2018-12-21 | 株式会社小松制作所 | Wear parts and its manufacturing method |
| US10835958B2 (en) | 2016-05-17 | 2020-11-17 | Komatsu Ltd. | Wear-resistant component and method for producing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU JEFORD HEAVY INDUSTRY MANUFACTURING CO., L Free format text: FORMER OWNER: ZHENG MINGFA Effective date: 20130517 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312452 SHAOXING, ZHEJIANG PROVINCE TO: 222506 LIANYUNGANG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130517 Address after: Economic Development Zone, Jiangsu city of Lianyungang province guannaxian 222506 (CMC) Patentee after: Jiangsu Jie Fute Heavy Machinery Manufacturing Co Ltd Address before: 312452 Zhejiang city of Shengzhou Province three mayor of a Village No. 183 Patentee before: Zheng Mingfa |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20150421 Granted publication date: 20120704 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20151021 Granted publication date: 20120704 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20151026 Granted publication date: 20120704 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160426 Granted publication date: 20120704 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |