CN205954737U - Bucket tooth - Google Patents
Bucket tooth Download PDFInfo
- Publication number
- CN205954737U CN205954737U CN201620849878.7U CN201620849878U CN205954737U CN 205954737 U CN205954737 U CN 205954737U CN 201620849878 U CN201620849878 U CN 201620849878U CN 205954737 U CN205954737 U CN 205954737U
- Authority
- CN
- China
- Prior art keywords
- bucket tooth
- crown
- installation portion
- boss
- bar
- 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
Links
Abstract
The utility model discloses a bucket tooth, its technical essential is including prong, toothholder and installation department, be equipped with twice bar groove on the toothholder, the bar groove is set up towards the installation department direction by the prong direction, the bar inslot all is equipped with four bosss, the thickness of boss is scaled up towards the installation department direction by the prong direction, all be equipped with the wedge face on the boss, inclined plane on the wedge face is set up towards installation department direction tilt up by the prong direction, is equipped with the sand grip between the twice bar groove, the sand grip extends to the prong. Set up like this for bucket tooth is sharper, excavates in inserting the material fast, improves the excavation efficiency of excavator, and the difficult wearing and tearing of bucket tooth, long service life.
Description
Technical field
This utility model is related to a kind of excavator parts, more specifically, it relates to a kind of bucket tooth.
Background technology
The effect of bucket tooth is to scoop up the hard thing such as stone, soil, thus protecting bucket without damage.Using process
In, need constantly hard with stone, soil etc. thing to contact, be then accomplished by bucket tooth and there is very strong penetration capacity, can be fast
Being inserted into of speed is excavated in material.Existing bucket tooth on market, because not sharp, often results in excavator digging efficiency low
Lower the problems such as, and the bottom surface because of bucket tooth is larger with contact area of ground ratio, often results in bucket tooth and easily weares and teares.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of excavation material penetration capacity more
Plus, energy quick insertion material, and a kind of wear-resisting bucket tooth.
For achieving the above object, this utility model provides following technical scheme：
A kind of bucket tooth, including crown, toothholder and installation portion, described toothholder is provided with twice bar-shaped trough, described bar-shaped trough by
Crown direction is arranged towards installation portion direction, is equipped with four boss, the thickness of described boss is by crown side in described bar-shaped trough
It is incremented by towards installation portion direction, described boss is equipped with lozenges, the inclined-plane on described lozenges is by crown direction direction
Installation portion direction is inclined upwardly setting, is provided with raised line, described raised line extends to crown between twice bar-shaped trough.
This utility model is further arranged to：Described raised line is provided with guiding surface relative to one end of crown, described guiding
Inclined-plane is inclined upwardly towards installation portion direction by crown direction.
This utility model is further arranged to：Described installation portion includes mounting groove, is provided with four at the opening of described mounting groove
Individual mounting blocks, described mounting blocks and installation portion are wholely set.
By adopting technique scheme, twice bar-shaped trough is provided with toothholder, in bar-shaped trough, is provided with boss, boss thickness
Gradually it is incremented by from crown direction to installation portion direction, such structure setting is so that bucket tooth, during excavating material, is more easy to
Insertion material, sharper, and also the bucket tooth of so setting, more wear-resisting, increase the service life.
Brief description
Fig. 1 is structural representation of the present utility model.
1st, crown；2nd, toothholder；20th, bar-shaped trough；21st, boss；22nd, lozenges；23rd, raised line；24th, guiding surface；3rd, install
Portion；30th, mounting groove；31st, mounting blocks.
Specific embodiment
With reference to Fig. 1, a kind of this utility model bucket tooth embodiment is described further.
A kind of bucket tooth, including crown 1, toothholder 2 and installation portion 3, described toothholder 2 is provided with twice bar-shaped trough 20, described bar
Shape groove 20 is arranged towards installation portion 3 direction by crown 1 direction, is equipped with four boss 21, described boss in described bar-shaped trough 20
21 thickness is incremented by towards installation portion 3 direction by crown 1 direction, and described boss 21 is equipped with lozenges 22, described lozenges
Inclined-plane on 22 is inclined upwardly setting towards installation portion 3 direction by crown 1 direction, is provided with raised line 23 between twice bar-shaped trough 20,
Described raised line 23 extends to crown 1.
So arrange, the thickness of boss 21 is incremented by towards installation portion 3 direction by crown 1 direction so that the more fine length of bucket tooth
Sharp, on boss 21 and boss 21 lozenges 22, serves the effect that auxiliary bucket tooth is inserted in material, and effect is excavated in lifting
Rate, and the setting of boss 21, decrease the direct friction of material and bucket tooth, can reduce the abrasion of bucket tooth, thus reaching prolongation
The effect of service life.It is provided with raised line 23 between twice bar-shaped trough 20, raised line 23 similarly serves antiwear effect, carries
The anti-wear performance of high bucket tooth.
One end of described raised line 23 crown 1 relatively is provided with guiding surface 24, and described guiding surface 24 is by crown 1 direction court
It is inclined upwardly to installation portion 3 direction.
Such structure setting, guiding surface 24 plays auxiliary crown 1 and inserts the effect of material so that bucket tooth more cutting edge of a knife or a sword
Profit, the efficiency of lifting bucket tooth insert material.Guiding surface 24 on raised line 23 and crown 1 form the conical surface, and bucket tooth is being inserted into matter
When in the harder material in ground, the conical surface is more conducive to insert, and lifts work efficiency.
Described installation portion 3 includes mounting groove 30, is provided with four mounting blocks 31, described installation at the opening of described mounting groove 30
Block 31 is wholely set with installation portion 3.
The setting of mounting groove 30 and mounting blocks 31 so that the mounting means of bucket tooth more convenient it is not necessary to solid by bolt
Fixed, the mounting groove 30 on available bucket tooth is fastened on to be needed on position to be mounted, then four mounting blocks 31 in mounting groove 30,
Play stuck effect, bucket tooth can be securely fastened in excavator bucket.Such structure setting is not only convenient for installing,
It is conveniently replaceable, improve work efficiency.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of bucket tooth, including crown, toothholder and installation portion it is characterised in that：Described toothholder is provided with twice bar-shaped trough, described
Bar-shaped trough is arranged towards installation portion direction by crown direction, is equipped with four boss, the thickness of described boss in described bar-shaped trough
It is incremented by towards installation portion direction by crown direction, described boss is equipped with lozenges, the inclined-plane on described lozenges is by crown
Direction is inclined upwardly setting towards installation portion direction, is provided with raised line, described raised line extends to crown between twice bar-shaped trough.
2. a kind of bucket tooth according to claim 1 it is characterised in that：Described raised line is provided with guiding relative to one end of crown
Inclined-plane, described guiding surface is inclined upwardly towards installation portion direction by crown direction.
3. a kind of bucket tooth according to claim 2 it is characterised in that：Described installation portion includes mounting groove, described mounting groove
Opening at be provided with four mounting blocks, described mounting blocks and installation portion are wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849878.7U CN205954737U (en) | 2016-08-08 | 2016-08-08 | Bucket tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849878.7U CN205954737U (en) | 2016-08-08 | 2016-08-08 | Bucket tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205954737U true CN205954737U (en) | 2017-02-15 |
Family
ID=57973616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620849878.7U Expired - Fee Related CN205954737U (en) | 2016-08-08 | 2016-08-08 | Bucket tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205954737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU209115U1 (en) * | 2021-08-20 | 2022-02-02 | Акционерное общество "Гортехмаш-Заводы" (АО "Гортехмаш-Заводы") | Reinforced bucket tooth |
-
2016
- 2016-08-08 CN CN201620849878.7U patent/CN205954737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU209115U1 (en) * | 2021-08-20 | 2022-02-02 | Акционерное общество "Гортехмаш-Заводы" (АО "Гортехмаш-Заводы") | Reinforced 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180808 |