CN208201982U - A kind of excavator bucket teeth being conveniently replaceable - Google Patents
A kind of excavator bucket teeth being conveniently replaceable Download PDFInfo
- Publication number
- CN208201982U CN208201982U CN201820402990.5U CN201820402990U CN208201982U CN 208201982 U CN208201982 U CN 208201982U CN 201820402990 U CN201820402990 U CN 201820402990U CN 208201982 U CN208201982 U CN 208201982U
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- China
- Prior art keywords
- tooth
- screw hole
- bucket
- bolt
- installation
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Abstract
The utility model discloses a kind of excavator bucket teeths being conveniently replaceable, including bucket tooth, card slot, tooth and excavator bucket are installed, installation tooth is uniformly fixed on the excavator bucket, and installation tooth is provided with bucket tooth far from excavator bucket one end, the bucket tooth is provided with card slot close to one end of installation tooth, and card slot is connect with installation tooth, the side of the bucket tooth is hinged with limit cover board, and the top for limiting cover board is evenly arranged with the second screw hole, the second bolt is respectively and fixedly provided on second screw hole, the installation tooth is provided with the 4th screw hole close to the side of the 5th screw hole, and the 4th screw hole be bolted with the 4th, the top of the installation tooth is provided with reserved screw hole, the top of the bucket tooth is provided with third screw hole, and the inside of third screw hole is fixed with third bolt, the third bolt is connect with reserved screw hole.The utility model makes the longitudinal section for installing tooth in inverted trapezoidal by being provided with card slot and installation tooth, so that bucket tooth is not easy to fall off, it is easy to use.
Description
Technical field
The utility model relates to mechanical equipment technical field, specially a kind of excavator bucket teeth being conveniently replaceable.
Background technique
Excavator, also known as excavating machinery (excavating machinery), also known as excavator are higher than with scraper bowl excavation
Or lower than holding the material of machine side, and it is packed into haulage vehicle or unloads to the earthmoving machinery of rickyard, the material that excavator excavates is main
It is soil, coal, silt and soil and rock after pre- pine, from the point of view of the development of engineering machinery in recent years, excavator
Develop relatively fast, excavator has become one of most important engineering machinery in engineering construction, and most important three, excavator
Parameter: Operating Weight (quality), engine power and Bucket capacity, and excavator bucket is its important component, and excavator
Bucket tooth on bucket plays important function, and traditional bucket tooth is mostly to be fixedly welded formula, inconvenient after bucket tooth damage after long-time use
In replacement, use is extremely inconvenient, therefore is badly in need of a kind of excavator bucket teeth being conveniently replaceable to meet the use demand of people.
Utility model content
The purpose of this utility model is to provide a kind of excavator bucket teeths being conveniently replaceable, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of excavator bucket teeth being conveniently replaceable, packet
Bucket tooth, card slot, installation tooth and excavator bucket are included, installation tooth is uniformly fixed on the excavator bucket, and tooth is installed far from excavation
Machine bucket one end is provided with bucket tooth, and the bucket tooth is provided with card slot close to one end of installation tooth, and card slot is connect with installation tooth,
The side of the bucket tooth is hinged with limit cover board, and the top for limiting cover board is evenly arranged with the second screw hole, on the second screw hole
It is fixed with the second bolt, the bucket tooth is evenly arranged with and the second screw hole mutually matched the close to the bottom end of limit cover board side
One screw hole, and the first screw hole is bolted with second, the other side of the bucket tooth is provided with the 5th screw hole, and the 5th screw hole is interior
Portion is fixed with the 4th bolt, and the installation tooth is provided with the 4th screw hole, and the 4th screw hole and the 4th close to the side of the 5th screw hole
It is bolted, the top of the installation tooth is provided with reserved screw hole, and the top of the bucket tooth is provided with third screw hole, and third spiral shell
The inside in hole is fixed with third bolt, and the third bolt is connect with reserved screw hole.
Preferably, the surface of the bucket tooth is provided with wearing layer.
Preferably, the card slot and installation tooth longitudinal section are in inverted trapezoidal.
Preferably, the limit cover board is fixed with locating piece close to the side of card slot.
Preferably, the angle between second bolt and the 4th bolt is 90 degree.
Compared with prior art, the utility model has the beneficial effects that the excavator bucket teeth being conveniently replaceable passes through setting
There are card slot and installation tooth, and makes the longitudinal section for installing tooth in inverted trapezoidal, so that bucket tooth is not easy to fall off, it is easy to use, together
When device by being provided with limit cover board, and on limit cover board be fixed with locating piece, be easily installed the connection of tooth and bucket tooth with
And disassembly, while device is by being provided with third bolt and the 4th bolt, so that common being consolidated by vertical and longitudinal
Fixed, so that fixed stronger of bucket tooth, use is extremely convenient, in conclusion bucket tooth is made to be convenient for replacing, when struggling against
Tooth damage, only needs to change the bucket tooth of damage, use is extremely convenient.
Detailed description of the invention
Fig. 1 is the structure left view diagrammatic cross-section of the utility model；
Fig. 2 is the right view diagrammatic cross-section of structure of the utility model；
Fig. 3 is the structure right side view of the utility model；
Fig. 4 faces diagrammatic cross-section for the utility model.
In figure: 1, bucket tooth；2, card slot；3, the first screw hole；4, tooth is installed；5, excavator bucket；6, cover board is limited；7, the second spiral shell
Hole；8, locating piece；9, third screw hole；10, the second bolt；11, third bolt；12, screw hole is reserved；13, the 4th screw hole；14,
Four bolts；15, the 5th screw hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of excavator bucket teeth being conveniently replaceable, including
Bucket tooth 1, card slot 2 install tooth 4 and excavator bucket 5, and installation tooth 4 is uniformly fixed on excavator bucket 5, and install tooth 4 far from excavation
5 one end of machine bucket is provided with bucket tooth 1, and the surface of bucket tooth 1 is provided with wearing layer, greatly prolongs the service life of bucket tooth 1, bucket tooth 1
It is provided with card slot 2 close to one end of installation tooth 4, and card slot 2 is connect with installation tooth 4, card slot 2 and installation 4 longitudinal section of tooth are equal
In inverted trapezoidal, so that bucket tooth 1 will not fall off, the side of bucket tooth 1 is hinged with limit cover board 6, and the top for limiting cover board 6 is uniformly set
It is equipped with the second screw hole 7, cover board 6 is limited close to the side of card slot 2 and is fixed with locating piece 8, positioned convenient for tooth 4 will be installed, prevented
Only shake, be respectively and fixedly provided with the second bolt 10 on the second screw hole 7, bucket tooth 1 close to the bottom end of limit 6 side of cover board be evenly arranged with
Mutually matched first screw hole 3 of second screw hole 7, and the first screw hole 3 is connect with the second bolt 10, the second bolt 10 and the 4th bolt
Angle between 14 is 90 degree, so that by vertical and longitudinal common fixation, so that the fixation of bucket tooth 1 is more firm
Gu use is extremely convenient, the other side of bucket tooth 1 is provided with the 5th screw hole 15, and the inside of the 5th screw hole 15 is fixed with the 4th spiral shell
Bolt 14, installation tooth 4 is provided with the 4th screw hole 13 close to the side of the 5th screw hole 15, and the 4th screw hole 13 and the 4th bolt 14 connect
It connects, the top of installation tooth 4 is provided with reserved screw hole 12, and the top of bucket tooth 1 is provided with third screw hole 9, and the inside of third screw hole 9
It is fixed with third bolt 11, third bolt 11 is connect with reserved screw hole 12.
Working principle: in use, the card slot 2 on bucket tooth 1 is connect by prime minister with installation tooth 4, limit cover board 6 is covered later
Under so that locating piece 8 positions bucket tooth 1 so that the second bolt 10 pass through the first screw hole 3 and the second screw hole 7 make by
Installation tooth 4 blocks, later by the effect of third bolt 11 and the 4th bolt 14 so that by it is vertical and longitudinal jointly
Fixation, so that the fixation of bucket tooth 1 is stronger, use is extremely convenient, after to be fixed, begins to use, when bucket tooth 1 damages
Bad when, carries out dismounting and change through the above way, easy to use.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of excavator bucket teeth being conveniently replaceable, including bucket tooth (1), card slot (2), installation tooth (4) and excavator bucket (5),
It is characterized in that: being uniformly fixed with installation tooth (4) on the excavator bucket (5), and tooth (4) are installed far from excavator bucket (5) one end
It is provided with bucket tooth (1), the bucket tooth (1) is provided with card slot (2) close to one end of installation tooth (4), and card slot (2) and installation
Tooth (4) connection, the side of the bucket tooth (1) is hinged with limit cover board (6), and the top for limiting cover board (6) is evenly arranged with the
Two screw holes (7) are respectively and fixedly provided with the second bolt (10) on the second screw hole (7), and the bucket tooth (1) is close to limit cover board (6) side
Bottom end is evenly arranged with and mutually matched first screw hole (3) of the second screw hole (7), and the first screw hole (3) and the second bolt (10)
Connection, the other side of the bucket tooth (1) is provided with the 5th screw hole (15), and the inside of the 5th screw hole (15) is fixed with the 4th bolt
(14), installation tooth (4) is provided with the 4th screw hole (13) close to the side of the 5th screw hole (15), and the 4th screw hole (13) and the
The top of four bolts (14) connection, installation tooth (4) is provided with reserved screw hole (12), and the top of the bucket tooth (1) is provided with
Third screw hole (9), and the inside of third screw hole (9) is fixed with third bolt (11), the third bolt (11) and reserved screw hole
(12) it connects.
2. a kind of excavator bucket teeth being conveniently replaceable according to claim 1, it is characterised in that: the table of the bucket tooth (1)
Face is provided with wearing layer.
3. a kind of excavator bucket teeth being conveniently replaceable according to claim 1, it is characterised in that: the card slot (2) and
Installing tooth (4) longitudinal section is in inverted trapezoidal.
4. a kind of excavator bucket teeth being conveniently replaceable according to claim 1, it is characterised in that: the limit cover board (6)
Side close to card slot (2) is fixed with locating piece (8).
5. a kind of excavator bucket teeth being conveniently replaceable according to claim 1, it is characterised in that: second bolt (10)
Angle between the 4th bolt (14) is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402990.5U CN208201982U (en) | 2018-03-23 | 2018-03-23 | A kind of excavator bucket teeth being conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402990.5U CN208201982U (en) | 2018-03-23 | 2018-03-23 | A kind of excavator bucket teeth being conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208201982U true CN208201982U (en) | 2018-12-07 |
Family
ID=64528625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402990.5U Expired - Fee Related CN208201982U (en) | 2018-03-23 | 2018-03-23 | A kind of excavator bucket teeth being conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208201982U (en) |
-
2018
- 2018-03-23 CN CN201820402990.5U patent/CN208201982U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200323 |