CN202745112U - Bucket tooth device - Google Patents
Bucket tooth device Download PDFInfo
- Publication number
- CN202745112U CN202745112U CN 201220495856 CN201220495856U CN202745112U CN 202745112 U CN202745112 U CN 202745112U CN 201220495856 CN201220495856 CN 201220495856 CN 201220495856 U CN201220495856 U CN 201220495856U CN 202745112 U CN202745112 U CN 202745112U
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- CN
- China
- Prior art keywords
- bucket tooth
- toothholder
- wear
- protection piece
- resistant protection
- 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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Abstract
The utility model discloses a bucket tooth device. The device comprises a bucket tooth (2), a wear protection block (3) and a tooth seat (1), wherein the bucket tooth (2) is connected with the tooth seat (1); the wear protection block (3) is arranged at the front end of the tooth seat (1) and is in matching connection with the tooth seat (1); the wear protection block (3) and the tooth seat (1) are respectively provided with a clamping strip (4) and a clamping slot (5) which are in matching connection with each other; and the bucket tooth (2) is connected with the wear protection block (3) in a clamping manner. The bucket tooth device disclosed by the utility model is conveniently changed and can save the costs of changed components and of changing.
Description
Technical field
The utility model relates to excavator accessory field, particularly a kind of bucket tooth device.
Background technology
Bucket tooth device above the existing excavator generally comprises bucket tooth and toothholder, and the front end of toothholder often weares and teares in mining process, so need to all change whole toothholder, the component costs of replacing and the expense of replacing are very high, bothers very much and change toothholder.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model is to solve the rear expensive problem of expense of changing toothholder trouble, replacement cost and replacing of toothholder wearing and tearing.
(2) technical scheme
For addressing the above problem, a kind of bucket tooth device of the present utility model comprises bucket tooth, wear-resistant protection piece and toothholder; Described bucket tooth is connected with toothholder, and described wear-resistant protection piece is installed in the front end of toothholder, and is connected with toothholder.A kind of bucket tooth device of the present utility model is set to one by the front end at toothholder and links to each other with toothholder and removable wear-resistant protection piece; make the wear-resistant protection piece replace toothholder to contact with the direct of ore deposit; avoided toothholder in mining process, to be worn; thereby when the wear-resistant protection piece is worn; do not need whole toothholder is all changed; as long as change the wear-resistant protection piece, it is convenient to change, and has saved again the component costs of replacing and the expense of replacing.
In the above-mentioned bucket tooth device, described wear-resistant protection piece and toothholder are respectively arranged with card article and draw-in groove, and described card article and draw-in groove are connected, described bucket tooth and the clamping of wear-resistant protection piece.This structure makes the wear-resistant protection piece when changing, as long as bucket tooth and toothholder are taken apart, namely replaceable wear-resistant protection piece is very convenient.The connected mode of described wear-resistant protection piece and toothholder is incessantly a kind of, can also be threaded connection, clamping or hinged etc.
(3) beneficial effect
Bucket tooth device of the present utility model is set to a removable wear-resistant protection piece by the front end at toothholder, the bucket tooth device is changed convenient when changing, and has saved again the component costs of replacing and the expense of replacing.
Description of drawings
Fig. 1 is the explosive view of bucket tooth device of the present utility model;
Fig. 2 is the structural representation of bucket tooth device of the present utility model;
1 is that toothholder, 2 is that bucket tooth, 3 is that wear-resistant protection piece, 4 is that card article, 5 is draw-in groove among the figure.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, a kind of bucket tooth device of the present utility model comprises bucket tooth 2, wear-resistant protection piece 3 and toothholder 1; Described bucket tooth 2 is connected with toothholder 1; described wear-resistant protection piece 3 is installed in the front end of toothholder 1, and is connected with toothholder 1, and described wear-resistant protection piece 3 is respectively arranged with card article 4 and draw-in groove 5 with toothholder 1; described card article 4 is connected with draw-in groove 5, described bucket tooth 2 and 3 clampings of wear-resistant protection piece.
During replacing; as long as toothholder 1 and bucket tooth 2 are taken apart; the wear-resistant protection piece 3 of described wearing and tearing can shift out from toothholder 1 by the draw-in groove 5 of card article 4 along toothholder 1; again the card article 4 of new wear-resistant protection piece 3 in draw-in groove 5 is placed in toothholder 1; then toothholder 1 is linked to each other with bucket tooth 2; make bucket tooth 2 block wear-resistant protection piece 3, wear-resistant protection piece 3 is fixed on the toothholder 1.Be set to one by the front end at toothholder 1 and link to each other with toothholder 1 and removable wear-resistant protection piece 3, the bucket tooth device is changed convenient when changing, save again the component costs changed and the expense of replacing.
The above only is preferred embodiment of the present utility model; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why, can also make some improvements and modifications, these improvements and modifications also should be considered as the utility model protection domain.
Claims (2)
1. a bucket tooth device is characterized in that, described bucket tooth device comprises bucket tooth (2), wear-resistant protection piece (3) and toothholder (1); Described bucket tooth (2) is connected with toothholder (1), and described wear-resistant protection piece (3) is installed in the front end of toothholder (1), and is connected with toothholder (1).
2. bucket tooth device according to claim 1; it is characterized in that: described wear-resistant protection piece (3) is respectively arranged with card article (4) and draw-in groove (5) with toothholder (1); described card article (4) is connected with draw-in groove (5), described bucket tooth (2) and wear-resistant protection piece (3) clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495856 CN202745112U (en) | 2012-09-26 | 2012-09-26 | Bucket tooth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495856 CN202745112U (en) | 2012-09-26 | 2012-09-26 | Bucket tooth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745112U true CN202745112U (en) | 2013-02-20 |
Family
ID=47704533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220495856 Expired - Fee Related CN202745112U (en) | 2012-09-26 | 2012-09-26 | Bucket tooth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745112U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556670A (en) * | 2013-08-12 | 2014-02-05 | 宁波天绗海威进出口有限公司 | Bucket teeth of loader |
| CN107044148A (en) * | 2016-12-20 | 2017-08-15 | 东莞市天合机电开发有限公司 | A kind of attachment structure of bucket tooth |
| CN107326958A (en) * | 2017-06-29 | 2017-11-07 | 宁波吉威熔模铸造有限公司 | A kind of installation method of scraper bowl and crown |
| CN109424013A (en) * | 2017-08-30 | 2019-03-05 | 宁波吉威熔模铸造有限公司 | A kind of protection mechanism of bucket tooth |
-
2012
- 2012-09-26 CN CN 201220495856 patent/CN202745112U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556670A (en) * | 2013-08-12 | 2014-02-05 | 宁波天绗海威进出口有限公司 | Bucket teeth of loader |
| CN107044148A (en) * | 2016-12-20 | 2017-08-15 | 东莞市天合机电开发有限公司 | A kind of attachment structure of bucket tooth |
| CN107326958A (en) * | 2017-06-29 | 2017-11-07 | 宁波吉威熔模铸造有限公司 | A kind of installation method of scraper bowl and crown |
| CN109424013A (en) * | 2017-08-30 | 2019-03-05 | 宁波吉威熔模铸造有限公司 | A kind of protection mechanism of bucket tooth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |