CN207919626U - A kind of novel bucket tooth - Google Patents
A kind of novel bucket tooth Download PDFInfo
- Publication number
- CN207919626U CN207919626U CN201820196567.4U CN201820196567U CN207919626U CN 207919626 U CN207919626 U CN 207919626U CN 201820196567 U CN201820196567 U CN 201820196567U CN 207919626 U CN207919626 U CN 207919626U
- Authority
- CN
- China
- Prior art keywords
- bucket tooth
- reinforcing rib
- teeth portion
- arcuate blade
- mounting portion
- 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
Landscapes
- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses a kind of novel bucket tooths, including integrally formed teeth portion and mounting portion, two reinforcing ribs are fixed in the teeth portion, the reinforcing rib is extended from teeth portion to mounting portion, the reinforcing rib top surface forms sawtooth, the arcuate blade extended along bucket tooth length direction is formed in the middle part of the teeth portion, the beneficial effects of the utility model are：Tree root is cut off by arcuate blade when excavation, deepens excavating depth, single is improved and excavates earth volume, the reinforcing rib of setting is added significantly to bucket tooth intensity.
Description
Technical field：
The utility model is related to excavator accessories field, specifically a kind of novel bucket tooth.
Background technology：
Excavator bucket teeth is the important component on excavator, is similar to the tooth and vulnerable part of people, is by bucket tooth and shovel
Bucket is connected by axis pin.When existing bucket tooth excavates in mountain, since underground tree root is various, when excavation, is more unsmooth, and when scraper bowl has
It is stumbled by tree root, influences excavation speed, reduce the earth volume that single excavates, reduce digging efficiency.
Utility model content：
The purpose of this utility model is exactly to increase to cut off tree root when solving existing issue, and providing a kind of excavation
Bucket tooth intensity improves the novel bucket tooth for excavating earth volume.
The technology solution of the utility model is as follows：
A kind of novel bucket tooth, including integrally formed teeth portion and mounting portion are fixed with two reinforcing ribs, institute in the teeth portion
It states reinforcing rib from teeth portion to mounting portion to be extended, the reinforcing rib top surface forms sawtooth, forms along bucket tooth in the middle part of the teeth portion
The arcuate blade that length direction extends.
Preferably, the teeth portion is solid, the mounting portion is hollow structure, and side forms bolt installation
Hole.
Preferably, the arcuate blade top surface is higher than reinforcing rib.
Preferably, the reinforcing rib is arc-shaped, radius is 200~220mm.
Preferably, the radius of the arcuate blade is 290~300mm.
The beneficial effects of the utility model are：Tree root is cut off by arcuate blade when excavation, deepens excavating depth, is improved
Single excavates earth volume, and the reinforcing rib of setting is added significantly to bucket tooth intensity.
Description of the drawings：
Fig. 1 is the stereoscopic schematic diagram of the utility model；
In attached drawing：1, teeth portion；2, mounting portion；3, reinforcing rib；4, sawtooth；5, arcuate blade.
Specific implementation mode：
As shown in Figure 1, novel bucket tooth, including integrally formed teeth portion 1 and mounting portion 2, two are fixed in the teeth portion 1
Reinforcing rib 3, the reinforcing rib 3 are extended from teeth portion 1 to mounting portion 2, and 3 top surface of the reinforcing rib forms sawtooth 4, the teeth portion 1
Middle part forms the arcuate blade 5 extended along bucket tooth length direction.
Specifically, the teeth portion 1 is solid, and the mounting portion 2 is hollow structure, and side forms bolt installation
Hole.
Specifically, 5 top surface of the arcuate blade is higher than reinforcing rib 3, this setting can allow arcuate blade 5 to touch tree root etc. at first
Barrier, to be cut off.
Specifically, the reinforcing rib 3 is arc-shaped, and radius is 200~220mm, this setting increases bucket tooth intensity, excavates
Journey is not easy to break.
Specifically, the radius of the arcuate blade 5 is 290~300mm.
The one side that arcuate blade 5 is formed on bucket tooth is located at the outside of scraper bowl, and during scraper bowl excavates, arcuate blade 5 can
With the action rotated counterclockwise using scraper bowl, the tree root in soil is cut off, is stumbled so as to avoid scraper bowl.
The above is only the preferred embodiment of the present invention, and those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under the premise of labour should all belong to the range of the utility model protection.
Claims (5)
1. a kind of novel bucket tooth, it is characterised in that：Including integrally formed teeth portion and mounting portion, two are fixed in the teeth portion
Reinforcing rib, the reinforcing rib are extended from teeth portion to mounting portion, and the reinforcing rib top surface forms sawtooth, is molded in the middle part of the teeth portion
There is the arcuate blade extended along bucket tooth length direction.
2. novel bucket tooth according to claim 1, it is characterised in that：The teeth portion is solid, during the mounting portion is
Hollow structure, side form bolt mounting hole.
3. novel bucket tooth according to claim 1, it is characterised in that：The arcuate blade top surface is higher than reinforcing rib.
4. novel bucket tooth according to claim 1, it is characterised in that：The reinforcing rib is arc-shaped, radius be 200~
220mm。
5. novel bucket tooth according to claim 1, it is characterised in that：The radius of the arcuate blade is 290~300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196567.4U CN207919626U (en) | 2018-02-05 | 2018-02-05 | A kind of novel bucket tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196567.4U CN207919626U (en) | 2018-02-05 | 2018-02-05 | A kind of novel bucket tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207919626U true CN207919626U (en) | 2018-09-28 |
Family
ID=63603010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820196567.4U Expired - Fee Related CN207919626U (en) | 2018-02-05 | 2018-02-05 | A kind of novel bucket tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207919626U (en) |
-
2018
- 2018-02-05 CN CN201820196567.4U patent/CN207919626U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |