CN204343353U - A kind of excavator-type shovel clamshell excavator - Google Patents
A kind of excavator-type shovel clamshell excavator Download PDFInfo
- Publication number
- CN204343353U CN204343353U CN201420663042.9U CN201420663042U CN204343353U CN 204343353 U CN204343353 U CN 204343353U CN 201420663042 U CN201420663042 U CN 201420663042U CN 204343353 U CN204343353 U CN 204343353U
- Authority
- CN
- China
- Prior art keywords
- excavator
- labial lamina
- bucket tooth
- extension board
- sidewalls
- 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
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- Shovels (AREA)
Abstract
The utility model provides a kind of excavator-type shovel clamshell excavator, comprise two sidewalls, a base plate is fixed with between the cambered surface limit of two sidewalls, described base plate side is fixed with labial lamina, two sidewalls, base plate and labial lamina form the accommodating space of a matrix, an extension board is provided with in described labial lamina, the side of extension board is provided with bucket tooth, a part for bucket tooth is connected with extension board and is embedded in labial lamina, another part of bucket tooth stretches out labial lamina and extends to the opening part exceeding described sidewall, described labial lamina is provided with labial lamina locating hole near the edge of sidewall, described extension board is provided with the first locating hole and the second locating hole.Changeless for tradition bucket tooth passes through to increase extension by the excavator-type shovel clamshell excavator that the utility model provides, the length of bucket tooth can be regulated, conveniently different objects being excavated, add protected apron in side-walls simultaneously, can preventing the goods of excavator when being elevated bucket from dropping.
Description
Technical field
The utility model relates to engineering machinery field, especially relates to a kind of excavator-type shovel clamshell excavator.
Background technology
Nowadays excavator has become one of topmost engineering machinery in engineering construction, and wherein bucket is one of three large ingredients of digger operating device, and excavator, when carrying out excacation, needs to utilize bucket directly to shovel break ground earth and material etc.The bucket that current excavator uses, the bucket tooth mostly being solid shape is fixed on the edge of bucket lip with some.The bucket tooth of common bucket is shorter, and when the soil needing excavation attachment many, short bucket tooth is unfavorable for excavation, if when excavation object is long-pending larger simultaneously, bucket easily occurs excavating the phenomenons such as thing drops when being elevated excavation thing.
Summary of the invention
The purpose of this utility model is to provide a kind of excavator-type shovel clamshell excavator, according to the change of excavation thing, and can increase protected apron on the sidewall of bucket, prevent excavating thing and drop with the length reaching bucket tooth.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of excavator-type shovel clamshell excavator, comprise two sidewalls, a base plate is fixed with between the cambered surface limit of two sidewalls, described base plate side is fixed with labial lamina, two sidewalls, base plate and labial lamina form the accommodating space of a matrix, an extension board is provided with in described labial lamina, the side of extension board is provided with bucket tooth, a part for bucket tooth is connected with extension board and is embedded in labial lamina, another part of bucket tooth stretches out labial lamina and extends to the opening part exceeding described sidewall, described labial lamina is provided with labial lamina locating hole near the edge of sidewall, described extension board is provided with the first locating hole and the second locating hole.
Further, two described sidewalls are respectively equipped with a protected apron.
Further, described protected apron is connected on sidewall by two 180 degree of Positioning hinges.
The advantage that the utility model has and good effect are:
1, the utility model provides a kind of excavator-type shovel clamshell excavator, by changeless for tradition bucket tooth by increasing extension, the length of bucket tooth can be regulated, and conveniently excavates different objects.
2, the utility model provides a kind of excavator-type shovel clamshell excavator, connects protected apron at the edge of two sidewalls by 180 degree of Positioning hinges, can prevent the goods of excavator when being elevated bucket from dropping.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation in the utility model stretching labial lamina after bucket tooth.
Fig. 3 is the structural representation of the utility model labial lamina.
1, sidewall 2, base plate 3, labial lamina
31, labial lamina locating hole 4, extension board 41, first locating hole
42, the second locating hole 5, bucket tooth 6, protected apron
7,180 degree of Positioning hinges
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As as described in Fig. 1 Fig. 2 and Fig. 3, a kind of excavator-type shovel clamshell excavator, comprise two sidewalls 1, the outer of two sidewalls 1 connects a protected apron 6 respectively by two 180 degree of Positioning hinges 7, a base plate 2 is fixed with between the cambered surface limit of two sidewalls 1, described base plate 2 side is fixed with labial lamina 3, two sidewalls 1, base plate 2 and labial lamina 3 form the accommodating space of a matrix, an extension board 4 is provided with in described labial lamina 3, the side of extension board 4 is provided with bucket tooth 5, a part for bucket tooth 5 is connected with extension board 4 and is embedded in labial lamina 3, another part of bucket tooth 5 stretches out labial lamina 3 and extends to the opening part exceeding described sidewall 1, described labial lamina 3 is provided with labial lamina locating hole 31 near the edge of sidewall 1, described extension board 4 is provided with the first locating hole 41 and the second locating hole 42.
When excavator bucket excavates materials such as common silts, alignment pin inserts in the first locating hole 41 on labial lamina locating hole 31 and extension board, now the length of bucket tooth 5 is normal value, can dig silt, if during the soil needing excavation attachment many, originally the alignment pin fixing labial lamina locating hole 31 and the first locating hole 41 is extracted, pull bucket tooth 5, alignment pin is inserted in the second locating hole 42 of labial lamina locating hole 31 and extension board, now the bucket tooth 5 be embedded in labial lamina 3 can be drawn out originally, bucket tooth 5 outside labial lamina 3 can be elongated, elongated bucket tooth 5 can excavate to the attachment in darker soil, when excavating larger object, pulled open by the protected apron 6 being originally fitted in sidewall 1, under the effect of 180 degree of Positioning hinges 7, protected apron 6 and sidewall 1 can on horizontal planes, and during mobile bucket, protected apron 6 can prevent dropping of goods.
The above is only the detailed description of the invention of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should as the protection domain of the application.
Claims (3)
1. an excavator-type shovel clamshell excavator, it is characterized in that: comprise two sidewalls, a base plate is fixed with between the cambered surface limit of two sidewalls, described base plate side is fixed with labial lamina, two sidewalls, base plate and labial lamina form the accommodating space of a matrix, an extension board is provided with in described labial lamina, the side of extension board is provided with bucket tooth, a part for bucket tooth is connected with extension board and is embedded in labial lamina, another part of bucket tooth stretches out labial lamina and extends to the opening part exceeding described sidewall, described labial lamina is provided with labial lamina locating hole near the edge of sidewall, described extension board is provided with the first locating hole and the second locating hole.
2. excavator-type shovel clamshell excavator according to claim 1, is characterized in that: two described sidewalls are respectively equipped with a protected apron.
3. excavator-type shovel clamshell excavator according to claim 2, is characterized in that: described protected apron is connected on the edge of sidewall by two 180 degree of Positioning hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663042.9U CN204343353U (en) | 2014-11-07 | 2014-11-07 | A kind of excavator-type shovel clamshell excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663042.9U CN204343353U (en) | 2014-11-07 | 2014-11-07 | A kind of excavator-type shovel clamshell excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343353U true CN204343353U (en) | 2015-05-20 |
Family
ID=53226631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420663042.9U Expired - Fee Related CN204343353U (en) | 2014-11-07 | 2014-11-07 | A kind of excavator-type shovel clamshell excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10480155B2 (en) | 2017-12-19 | 2019-11-19 | Caterpillar Trimble Control Technologies Llc | Excavator implement teeth grading offset determination |
| AT16542U1 (en) * | 2018-10-18 | 2019-12-15 | Thausing Wolfgang | Ladeschaufel |
-
2014
- 2014-11-07 CN CN201420663042.9U patent/CN204343353U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10480155B2 (en) | 2017-12-19 | 2019-11-19 | Caterpillar Trimble Control Technologies Llc | Excavator implement teeth grading offset determination |
| US11028555B2 (en) | 2017-12-19 | 2021-06-08 | Caterpillar Trimble Control Technologies Llc | Implement teeth grading offset determination |
| AT16542U1 (en) * | 2018-10-18 | 2019-12-15 | Thausing Wolfgang | Ladeschaufel |
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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 |
Granted publication date: 20150520 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |