CN209556013U - A kind of high intensity bucket tooth - Google Patents
A kind of high intensity bucket tooth Download PDFInfo
- Publication number
- CN209556013U CN209556013U CN201920205868.3U CN201920205868U CN209556013U CN 209556013 U CN209556013 U CN 209556013U CN 201920205868 U CN201920205868 U CN 201920205868U CN 209556013 U CN209556013 U CN 209556013U
- Authority
- CN
- China
- Prior art keywords
- tooth tip
- tooth
- protruding block
- high intensity
- bucket tooth
- 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 kind of high-intensitive bucket tooths, include tooth tip, bolt, nut and two reinforcing ribs；The front and rear sides of the tooth tip tail portion are respectively provided with there are two protruding block and a loose slot between protruding block, one end of the reinforcing rib is provided with shaft, the two sides of the shaft hingedly cooperate with protruding block, the reinforcing rib can be rotated to the head of tooth tip by hingedly cooperation or be accommodated in loose slot, and the bolt makes two reinforcing ribs be connected with tooth tip by nut screw connection.The high-intensitive bucket tooth of the utility model, functional diversification are practical.
Description
Technical field
The utility model belongs to a kind of digging machine accessories field, and in particular to a kind of high intensity bucket tooth.
Background technique
Excavator bucket teeth is the important component on excavator, is by toothholder and tooth similar to the tooth and vulnerable part of people
The Dipper Teeth of point composition, the two are connected by pin shaft.Since bucket tooth wear-out failure part is tooth tip, as long as replacement tool point.
Since the structure of bucket tooth is fixed, the bucket tooth of different structure can only adapt to specific soil property, therefore not very practical.
Utility model content
(1) technical problems to be solved
The technical problems to be solved in the utility model is to solve the problems, such as that traditional bucket tooth is not very practical.
(2) technical solution
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: high-intensitive bucket tooth includes
Tooth tip, bolt, nut and two reinforcing ribs；The front and rear sides of the tooth tip tail portion are respectively provided with to be located at there are two protruding block and one
Loose slot between protruding block, one end of the reinforcing rib are provided with shaft, and the two sides of the shaft hingedly cooperate with protruding block,
The reinforcing rib can be rotated to the head of tooth tip by hingedly cooperation or be accommodated in loose slot, and the bolt passes through nut spiral shell
Rotation connection makes two reinforcing ribs be connected with tooth tip.
In above-mentioned high-intensitive bucket tooth, the width of the tooth tip gradually becomes smaller from tail portion to head.
In above-mentioned high-intensitive bucket tooth, the tooth tip and reinforcing rib are provided with connecting hole.
In above-mentioned high-intensitive bucket tooth, the direction in the protruding block close to tooth tip head is provided with inclined-plane.
It further include attachment base in above-mentioned high-intensitive bucket tooth, the attachment base is connect with protruding block.
(3) beneficial effect
The high-intensitive bucket tooth of the utility model, the reinforcing rib can be accommodated in loose slot by rotation, therefore be reduced
The contact area of tooth tip and ground is cut the earth very convenient；After connecting by rotation with the head of tooth tip, the strong of tooth tip is enhanced
Degree, the region harder for soil property is excavated, to enhance the service life of bucket tooth.
Detailed description of the invention
Fig. 1 is the first structure diagram of the high-intensitive bucket tooth of the utility model；
Fig. 2 is the second structural schematic diagram of the high-intensitive bucket tooth of the utility model；
Fig. 3 is the cross-sectional view of A-A in Fig. 1；
Fig. 4 is the cross-sectional view of B-B in Fig. 2；
1 it is tooth tip in figure, 2 be bolt, 3 be nut, 4 be reinforcing rib, 5 be protruding block, 6 be loose slot, 7 be shaft, 8 is
Connecting hole, 9 be inclined-plane, 10 be attachment base.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Embodiment one: a kind of high-intensitive bucket tooth as Figure 1-Figure 4, includes attachment base 10, tooth tip 1, bolt 2, spiral shell
Mother 3 and two reinforcing ribs 4；The front and rear sides of 1 tail portion of tooth tip are respectively provided with that there are two protruding block 5 and one to be located at protruding block 5
Between loose slot 6, one end of the reinforcing rib 4 is provided with shaft 7, and the two sides of the shaft 7 and protruding block 5 hingedly cooperate,
The reinforcing rib 4 can be rotated to the head of tooth tip 1 by hingedly cooperation or be accommodated in loose slot 6, the tooth tip 1 and reinforcement
Muscle 4 is provided with connecting hole 8, and the bolt 2 makes two reinforcing ribs 4 and tooth tip by the connection of 3 spiral of nut after connecting hole 8
1 is connected.
The width of above-mentioned tooth tip 1 gradually becomes smaller from tail portion to head, close to the side on 1 head of tooth tip in the protruding block 5
To being provided with inclined-plane 9.
The attachment base 10 is connect with protruding block 5.
When the harder ground of reply soil property, reinforcing rib 4 is rotated to the head of tooth tip 1, then bolt 2 passes through connecting hole
Connecting after 8 with 3 spiral of nut makes two reinforcing ribs 4 be connected with tooth tip 1.To enhance the intensity on 1 head of tooth tip, 1 mistake of tooth tip
In abrasion and fracture.
When the softer ground of reply soil property, the rotation of reinforcing rib 4 is received into loose slot 6, then bolt 2 passes through connection
Connecting behind hole 8 with 3 spiral of nut makes two reinforcing ribs 4 be connected with tooth tip 1.To reduce contact of 1 head of tooth tip with ground
Area excavates more convenient.
Therefore the bucket tooth function diversification of the utility model, practicability are stronger.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (5)
1. it is a kind of high intensity bucket tooth, which is characterized in that it is described high intensity bucket tooth include tooth tip (1), bolt (2), nut (3) and
Two reinforcing ribs (4)；The front and rear sides of tooth tip (1) tail portion are respectively provided with that there are two protruding block (5) and one positioned at protruding block
(5) one end of the loose slot (6) between, the reinforcing rib (4) is provided with shaft (7), the two sides of the shaft (7) and protruding block
(5) hinged cooperation, the reinforcing rib (4) can be rotated to the head of tooth tip (1) by hingedly cooperation or be accommodated in loose slot (6)
Interior, the bolt (2) makes two reinforcing ribs (4) be connected with tooth tip (1) by the connection of nut (3) spiral.
2. high intensity bucket tooth according to claim 1, which is characterized in that the width of the tooth tip (1) is from tail portion to head
It gradually becomes smaller.
3. high intensity bucket tooth according to claim 1, which is characterized in that the tooth tip (1) and reinforcing rib (4) are provided with
Connecting hole (8).
4. high intensity bucket tooth according to claim 1, which is characterized in that close to tooth tip (1) head in the protruding block (5)
Direction be provided with inclined-plane (9).
5. it is according to claim 1 high intensity bucket tooth, which is characterized in that further include attachment base, the attachment base (10) with
Protruding block (5) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920205868.3U CN209556013U (en) | 2019-02-18 | 2019-02-18 | A kind of high intensity bucket tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920205868.3U CN209556013U (en) | 2019-02-18 | 2019-02-18 | A kind of high intensity bucket tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209556013U true CN209556013U (en) | 2019-10-29 |
Family
ID=68310936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920205868.3U Expired - Fee Related CN209556013U (en) | 2019-02-18 | 2019-02-18 | A kind of high intensity bucket tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209556013U (en) |
-
2019
- 2019-02-18 CN CN201920205868.3U patent/CN209556013U/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: 20191029 Termination date: 20220218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |