CN109356214B - Excavator bucket and excavator - Google Patents
Excavator bucket and excavator Download PDFInfo
- Publication number
- CN109356214B CN109356214B CN201811452482.9A CN201811452482A CN109356214B CN 109356214 B CN109356214 B CN 109356214B CN 201811452482 A CN201811452482 A CN 201811452482A CN 109356214 B CN109356214 B CN 109356214B
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- China
- Prior art keywords
- plate
- hole
- bucket
- tooth
- plate hole
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- 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.)
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Links
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Shovels (AREA)
Abstract
The invention provides an excavator bucket and an excavator, wherein bucket teeth are arranged on the bucket, each bucket tooth is provided with a tooth tip, a first plate, a second plate, a third plate, a fourth plate, a fifth plate and a sixth plate, jacks are arranged on the upper side and the lower side of each tooth tip, a connecting block is arranged at the rear end of each tooth tip, a fixing hole is formed in each connecting block, a first plate hole is formed in each first plate, a second plate hole I, a second plate hole II and a second plate hole III are sequentially formed in each second plate from left to right, a third plate hole is formed in each third plate, a fourth plate hole is formed in each fourth plate, a fifth plate hole I, a fifth plate hole II and a fifth plate hole III are sequentially formed in each fifth plate from left to right, and a sixth plate hole 7.1 is formed in each sixth plate. According to the bucket tooth, the strength of the bucket tooth can be well enhanced in a mode that the plurality of plate structures are matched with the tooth tips, the breakage of the bucket tooth is reduced, the strength of the bucket tooth is improved, the service life of the bucket tooth is prolonged, and the safety of setting and the improvement of the working efficiency are facilitated.
Description
Technical Field
The invention relates to the field of excavators, in particular to an excavator bucket and an excavator.
Background
The bucket teeth of the excavator are important parts on the excavator, are similar to teeth of people and are wearing parts, and are connected with the bucket through pin shafts. When the existing bucket tooth excavates in a mountain, the underground tree roots are various, so that the bucket is unsmooth in excavation, the tree roots are caught by the bucket at times, the excavation speed is influenced, the earth volume excavated at one time is reduced, and the excavation efficiency is reduced.
The problem of strengthening the bucket tooth is a great concern in the field and a main problem exists.
Disclosure of Invention
In view of the above-mentioned needs, the present invention provides an excavator bucket and an excavator to solve the above-mentioned problems.
The invention is realized by adopting the following technical scheme,
a bucket of an excavator is provided with a bucket tooth, the bucket tooth is provided with a tooth point 1, a first plate 2, a second plate 3, a third plate 4, a fourth plate 5, a fifth plate 6 and a sixth plate 7, the upper side and the lower side of the tooth point 1 are provided with insertion holes 1.1, the rear end of the tooth point 1 is provided with a connecting block 1.2, the connecting block 1.2 is provided with a fixing hole 1.3, the first plate 2 is provided with the first plate hole 2.1, the second plate 3 is sequentially provided with a second plate hole I3.1, a second plate hole II 3.2 and a second plate hole III 3.3 from left to right, the third plate hole 4.1 is provided on the third plate 4, the fourth plate 5 is provided with the fourth plate hole 5.1, the fifth plate 6 is sequentially provided with a fifth plate hole I6.1, a fifth plate hole II 6.2 and a fifth plate hole III 6.3 from left to right, the sixth plate 7 is provided with a sixth plate hole 7.1, the upper side and the lower side and the upper side and the lower side of the first plate 7 and the sixth plate 7, after the bucket tooth is installed, a first plate 2, a second plate 3, a third plate 4, a fourth plate 5, a fifth plate 6 and a sixth plate 7 are sequentially overlapped from top to bottom, the first plate 2 is inserted into an insertion hole 1.1 at the upper side, the sixth plate 7 is inserted into an insertion hole 1.1 at the lower side, the second plate 3 is arranged close to the lower side of the first plate 2, the fifth plate 6 is arranged close to the upper side of the sixth plate 7, the third plate 4 is arranged close to the lower side of the second plate 3, the fourth plate 5 is arranged close to the upper side of the fifth plate 6, the third plate 4 and the fourth plate 5 are arranged in a fit manner, after the first plate 2, the second plate 3, the third plate 4, the fourth plate 5, the fifth plate 6 and the sixth plate 7 are sequentially overlapped, the fixing hole 1.3, the first plate hole 3.1 and the first plate hole 5.1 of the second plate are mutually communicated, a pin A is arranged for fixing, and a pin A is arranged in the second plate hole 3.2, the third plate 4.1, the fourth plate hole 5.1 and the fifth plate hole B are mutually communicated and a pin B is arranged for fixing pin B, the first plate hole 2.1 and the second plate hole III 3.3 are communicated with each other and are used for being connected with a bucket through bolts; sixth diaphragm orifice 7.1 and the third 6.3 of fifth diaphragm orifice switch on each other for use the bolt to be connected with the scraper bowl.
Further, the front end of the tooth tip 1 is hemispherical.
Further, round pin A and fixed orifices 1.3, second diaphragm orifice one 3.1 and fifth diaphragm orifice one 5.1 are all interference fit.
Further, round pin B and second plate hole two 3.2, third plate hole 4.1, fourth plate hole 5.1 and fifth plate hole two are interference fit.
An excavator is provided with the bucket.
According to the bucket tooth, the strength of the bucket tooth can be well enhanced in a mode that the plurality of plate structures are matched with the tooth tips, the breakage of the bucket tooth is reduced, the strength of the bucket tooth is improved, the service life of the bucket tooth is prolonged, and the safety of setting and the improvement of the working efficiency are facilitated.
Drawings
FIG. 1 is a schematic view of a bucket construction according to the present disclosure;
FIG. 2 is a schematic view of the tip structure of the present invention;
FIG. 3 is a schematic diagram of a first plate structure;
FIG. 4 is a schematic diagram of a second plate structure;
FIG. 5 is a schematic view of a third panel configuration;
FIG. 6 is a fourth schematic block diagram;
FIG. 7 is a schematic diagram of a fifth plate structure;
FIG. 8 is a schematic diagram of a sixth plate structure;
FIG. 9 is a schematic view of the tooth configuration of the present invention;
FIG. 10 is a schematic view of the excavator of the present invention;
in the figure, a tooth point 1, a jack 1.1, a connecting block 1.2, a fixing hole 1.3, a first plate 2, a first plate hole 2.1, a second plate 3, a first second plate hole 3.1, a second plate hole two 3.2, a third second plate hole 3.3, a third plate 4, a third plate hole 4.1, a fourth plate 5, a fourth plate hole 5.1, a fifth plate 6, a first fifth plate hole 6.1, a second fifth plate hole 6.2, a third fifth plate hole 6.3, a sixth plate 7, a sixth plate hole 7.1, a pin A and a pin B are arranged on the outer surface of the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-10, an excavator bucket is provided with a bucket tooth, the bucket tooth has a tooth point 1, a first plate 2, a second plate 3, a third plate 4, a fourth plate 5, a fifth plate 6 and a sixth plate 7, the upper and lower sides of the tooth point 1 are provided with insertion holes 1.1, the rear end of the tooth point 1 is provided with a connecting block 1.2, the connecting block 1.2 is provided with a fixing hole 1.3, the first plate 2 is provided with the first plate hole 2.1, the second plate 3 is provided with the second plate hole 3.1, the second plate hole two 3.2 and the second plate hole three 3.3 in sequence from left to right, the third plate 4 is provided with the third plate hole 4.1, the fourth plate 5 is provided with the fourth plate hole 5.1, the fifth plate 6 is provided with the fifth plate hole one 6.1, the fifth plate hole two 6.2 and the fifth plate hole three 6.3 in sequence from left to right, the sixth plate hole 7.1 is provided with the sixth plate hole 7.1, the upper and lower sides of the sixth plate 7 are respectively used for inserting the first and the sixth plate 2, after the bucket tooth is installed, a first plate 2, a second plate 3, a third plate 4, a fourth plate 5, a fifth plate 6 and a sixth plate 7 are sequentially overlapped from top to bottom, the first plate 2 is inserted into an insertion hole 1.1 at the upper side, the sixth plate 7 is inserted into an insertion hole 1.1 at the lower side, the second plate 3 is arranged close to the lower side of the first plate 2, the fifth plate 6 is arranged close to the upper side of the sixth plate 7, the third plate 4 is arranged close to the lower side of the second plate 3, the fourth plate 5 is arranged close to the upper side of the fifth plate 6, the third plate 4 and the fourth plate 5 are arranged in a fit manner, after the first plate 2, the second plate 3, the third plate 4, the fourth plate 5, the fifth plate 6 and the sixth plate 7 are sequentially overlapped, the fixing hole 1.3, the first plate hole 3.1 and the first plate hole 5.1 of the second plate are mutually communicated, a pin A is arranged for fixing, and a pin A is arranged in the second plate hole 3.2, the third plate 4.1, the fourth plate hole 5.1 and the fifth plate hole B are mutually communicated and a pin B is arranged for fixing pin B, the first plate hole 2.1 and the second plate hole III 3.3 are communicated with each other and are used for being connected with a bucket through bolts; sixth diaphragm orifice 7.1 and the third 6.3 of fifth diaphragm orifice switch on each other for use the bolt to be connected with the scraper bowl.
The front end of the tooth tip 1 is hemispherical.
Pin A and fixed orifices 1.3, second diaphragm orifice one 3.1 and the equal interference fit of fifth diaphragm orifice one 5.1.
Pin B and second plate hole two 3.2, third plate hole 4.1, fourth plate hole 5.1 and fifth plate hole two equal interference fit.
An excavator is provided with the bucket.
According to the bucket tooth, the strength of the bucket tooth can be well enhanced in a mode that the plurality of plate structures are matched with the tooth tips, the breakage of the bucket tooth is reduced, the strength of the bucket tooth is improved, the service life of the bucket tooth is prolonged, and the safety of setting and the improvement of the working efficiency are facilitated.
Claims (5)
1. The utility model provides an excavator bucket, be provided with the bucket tooth on the bucket, its characterized in that: the bucket tooth is provided with a tooth tip (1), a first plate (2), a second plate (3), a third plate (4), a fourth plate (5), a fifth plate (6) and a sixth plate (7),
the upper side and the lower side of the tooth point (1) are provided with jacks (1.1), the rear end of the tooth point (1) is provided with a connecting block (1.2), the connecting block (1.2) is provided with a fixing hole (1.3),
the first plate (2) is provided with a first plate hole (2.1),
the second plate (3) is provided with a first plate hole (3.1), a second plate hole (3.2) and a third plate hole (3.3) from left to right in sequence,
the third plate (4) is provided with a third plate hole (4.1),
a fourth plate hole (5.1) is arranged on the fourth plate (5),
the fifth plate (6) is provided with a first fifth plate hole (6.1), a second fifth plate hole (6.2) and a third fifth plate hole (6.3) from left to right in sequence,
a sixth plate hole (7.1) is arranged on the sixth plate (7),
the jacks (1.1) on the upper side and the lower side are respectively used for inserting the first plate (2) and the sixth plate (7),
after the bucket teeth are installed, a first plate (2), a second plate (3), a third plate (4), a fourth plate (5), a fifth plate (6) and a sixth plate (7) are sequentially overlapped from top to bottom, the first plate (2) is inserted into an insertion hole (1.1) in the upper side, the sixth plate (7) is inserted into an insertion hole (1.1) in the lower side, the second plate (3) is arranged close to the lower side of the first plate (2), the fifth plate (6) is arranged close to the upper side of the sixth plate (7), the third plate (4) is arranged close to the lower side of the second plate (3), the fourth plate (5) is arranged close to the upper side of the fifth plate (6), the third plate (4) is attached to the fourth plate (5), the first plate (2), the second plate (3), the third plate (4), the fourth plate (5), the fifth plate (6) and the sixth plate (7) are sequentially overlapped, and fixing holes (1.3), The first second plate hole (3.1) and the first fifth plate hole (6.1) are communicated with each other and are provided with a pin A for fixing,
the second plate hole II (3.2), the third plate hole (4.1), the fourth plate hole (5.1) and the fifth plate hole II are communicated with each other and are provided with a pin B for fixing,
the first plate hole (2.1) and the second plate hole III (3.3) are communicated with each other and are used for being connected with a bucket through bolts;
sixth diaphragm orifice (7.1) and fifth diaphragm orifice third (6.3) switch on each other for use the bolt to be connected with the scraper bowl.
2. An excavator bucket as defined in claim 1 wherein: the front end of the tooth tip (1) is hemispherical.
3. An excavator bucket as defined in claim 1 wherein: pin A and fixed orifices (1.3), second diaphragm orifice one (3.1) and fifth diaphragm orifice one (6.1) equal interference fit.
4. An excavator bucket as defined in claim 3 wherein: pin B and second diaphragm orifice two (3.2), third diaphragm orifice (4.1), fourth diaphragm orifice (5.1) and the equal interference fit of fifth diaphragm orifice two.
5. An excavator, characterized in that: a bucket as claimed in any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452482.9A CN109356214B (en) | 2018-11-30 | 2018-11-30 | Excavator bucket and excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452482.9A CN109356214B (en) | 2018-11-30 | 2018-11-30 | Excavator bucket and excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109356214A CN109356214A (en) | 2019-02-19 |
| CN109356214B true CN109356214B (en) | 2020-12-22 |
Family
ID=65330193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811452482.9A Active CN109356214B (en) | 2018-11-30 | 2018-11-30 | Excavator bucket and excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356214B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356220B (en) * | 2018-11-30 | 2020-09-25 | 安徽拓山重工股份有限公司 | Excavator bucket tooth |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035905A (en) * | 1973-06-15 | 1975-04-04 | ||
| CA1073004A (en) * | 1977-08-15 | 1980-03-04 | Caterpillar Tractor Co. | Bucket adapter with load absorbing means |
| JP2910509B2 (en) * | 1993-06-18 | 1999-06-23 | 住友電気工業株式会社 | Drilling blade for construction machinery |
| CN104452869A (en) * | 2014-11-26 | 2015-03-25 | 柳州金特机械有限公司 | Excavator 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 |
-
2018
- 2018-11-30 CN CN201811452482.9A patent/CN109356214B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035905A (en) * | 1973-06-15 | 1975-04-04 | ||
| CA1073004A (en) * | 1977-08-15 | 1980-03-04 | Caterpillar Tractor Co. | Bucket adapter with load absorbing means |
| JP2910509B2 (en) * | 1993-06-18 | 1999-06-23 | 住友電気工業株式会社 | Drilling blade for construction machinery |
| CN104452869A (en) * | 2014-11-26 | 2015-03-25 | 柳州金特机械有限公司 | Excavator 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109356214A (en) | 2019-02-19 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201201 Address after: 243000 Wei Si Road, industrial concentration zone, Gushu Town, Dangtu County, Ma'anshan City, Anhui Province Applicant after: Ma'anshan jianteng new building materials Co., Ltd Address before: 243000 No. 3 Huxi Road, Ma'anshan Economic and Technological Development Zone, Anhui Province Applicant before: MAANSHAN DISIFU INDUSTRIAL DESIGN Co.,Ltd. |
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