KR101576556B1 - A work plate for excavator - Google Patents
A work plate for excavator Download PDFInfo
- Publication number
- KR101576556B1 KR101576556B1 KR1020150075701A KR20150075701A KR101576556B1 KR 101576556 B1 KR101576556 B1 KR 101576556B1 KR 1020150075701 A KR1020150075701 A KR 1020150075701A KR 20150075701 A KR20150075701 A KR 20150075701A KR 101576556 B1 KR101576556 B1 KR 101576556B1
- Authority
- KR
- South Korea
- Prior art keywords
- excavator
- fixing
- support member
- fixed
- shaft hole
- Prior art date
Links
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
-
- 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
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/58—Component parts
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
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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)
- Shovels (AREA)
Abstract
Description
BACKGROUND OF THE
Generally, an excavator is an excavator for soil excavation, which consists of a back-ho, a clam-shell, a shovel, a hammer, an orange -peel), and so on.
In particular, excavators are required to perform various tasks such as residential land development, road and sewer construction, sea reconstruction and resurfacing, tunnels and subway construction, reclamation work, forest clearing construction, and soil loading work.
These various operations are mainly possible by replacing a bucket or the like which is coupled to the tip of the arm with a suitable one for a work purpose.
Conventionally, in order to perform a flat work on the ground in the working paper, a planar working device is used. In this case, a planar working plate is directly coupled to a bucket.
In Korean Utility Model Registration No. 20-0401677 (titled "flat working plate for excavator bucket"), as described in the publication, in order to fix the toothed cap to the tooth of the bucket with the fixing pin while the working plate is fastened to the bracket A flat work plate having a flat work surface has been proposed and can be easily assembled and used. When the work plate is worn out and its service life is shortened, only the work plate is replaced with a new one and used.
However, in the above-described conventional flatbed apparatus for excavators, there is a problem in that the working range of the work plate for planarizing the ground is small and the working efficiency is low.
That is, there is a problem that the flat work can not be stably performed due to the inability to provide a dedicated flat apparatus for only the flat work in the work sheet.
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned conventional problems, and an object of the present invention is to provide an excavator capable of stably and flatly grounding the ground surface, The work efficiency can be improved through the movement and the working time can be remarkably shortened, so that the productivity can be increased.
In order to achieve the above object, according to the present invention, there is provided a flat device for an excavator, comprising: a fixed shaft hole rotatably mounted on a front end of an excavator through a fixed shaft; And a flat work means fixed to the fixing means in a longitudinal direction and adapted to planarize the ground surface. The planar working means is rotatably attached to the front end of the excavator and is attached to the
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The excavator flat device according to the present invention as described above is easily attached to and detached from the front end of an excavator through the fixing member and has an effect of stably flattening the ground surface of the working paper through the supporting member.
In addition, the work efficiency can be improved through the vertical movement of the excavator and the horizontal rotation movement of the excavator with respect to the area where the flat work is performed, so that the work time can be shortened remarkably and productivity can be increased.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic frontal view showing a flat device for an excavator according to an embodiment of the present invention; FIG.
Fig. 2 is a schematic side view showing an excavator flat device according to the present embodiment; Fig.
3 is an enlarged partial cross-sectional exemplary view showing a rotating means applied to an excavator flat device according to the present embodiment.
Fig. 4 is a schematic view showing the use state of the excavator flat device according to the embodiment. Fig.
5 is a schematic view showing an operating state of an excavator flat device according to the present embodiment.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, referring to the accompanying drawings, a flat device for an excavator according to a preferred embodiment of the present invention will be described in detail.
The embodiments of the present invention can be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This embodiment is provided to more fully describe the present invention to those skilled in the art. Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals. Detailed descriptions of well-known functions and constructions which may be unnecessarily obscured by the gist of the present invention are omitted.
1 to 5 show a planar apparatus for an excavator according to an embodiment of the present invention. The
The
That is, the ground is smoothly worked through the flat work means 4 attached to the front end of the
The flat work means 4 preferably comprises a plate shaped plate having a longitudinal direction fixed to the lowermost end of the
In the
That is, the
It is preferable that the
That is, as the
Therefore, it is possible to perform the flat work after adjusting the flat work means 4 at a proper angle according to the characteristics of the ground to be worked, and the work efficiency is increased.
In the
In other words, it is most preferable that the
The rotating
5, when the
Thus, the
In this case, it is preferable that a
4 and 5, the
At this time, the angle of the flat work means 4 is adjusted by the rotating
It will be apparent to those skilled in the art that various modifications and equivalent arrangements may be made therein without departing from the scope of the present invention as defined by the appended claims and their equivalents. . Therefore, it is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
1: Flattening device 2: Excavator
21: fixed shaft 22: supporting shaft
3: fixing means 31: fixing member
311: Fixed shaft hole 312: Support shaft hole
313: Fixing plate 32: Support member
321: Support plate 33: Bearing
4: Flat work means `5: Rotation means
51: rotating shaft 52: sun gear
53: planetary gear 54: ring gear
55: Motor
Claims (4)
The above-
A fixing member having the fixing shaft hole and the supporting shaft hole, and a supporting member to which the flat working means is fixed;
Wherein the support member comprises:
A fixing member rotatably fixed to the fixing member;
The above-
A fixed member rotatably coupled to the fixed member via a bearing;
A rotation angle of the support member is adjusted through rotation means for receiving the rotation force from the outside and rotating the support member;
The above-
A rotating shaft rotatably mounted on a fixed plate provided on a portion of the stationary member that engages with the support member to rotate idly while receiving a rotational force from the outside;
A sun gear installed on the rotating shaft;
A planetary gear that idly rotates on the fixed plate and is gear-engaged with the sun gear;
And a ring gear which is provided on a support plate provided on a portion of the support member that engages with the fixing member and gears with the planetary gear to rotate the planetary gear to rotate the support member. Characterized in that the excavator is a flat device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150075701A KR101576556B1 (en) | 2015-05-29 | 2015-05-29 | A work plate for excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150075701A KR101576556B1 (en) | 2015-05-29 | 2015-05-29 | A work plate for excavator |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101576556B1 true KR101576556B1 (en) | 2015-12-10 |
Family
ID=54979274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150075701A KR101576556B1 (en) | 2015-05-29 | 2015-05-29 | A work plate for excavator |
Country Status (1)
Country | Link |
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KR (1) | KR101576556B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101661616B1 (en) | 2015-12-29 | 2016-09-30 | 바우컴퍼니주식회사 | The slope flattening device |
KR20210033674A (en) | 2019-09-19 | 2021-03-29 | 음화영 | Grader for shovel bucket |
KR20210098836A (en) | 2020-01-31 | 2021-08-11 | 디아이특수장비 주식회사 | Flatness apparatus for excavator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200271622Y1 (en) | 2001-12-24 | 2002-04-12 | 김종덕 | Grader easily right and left angle adjustment |
KR101222065B1 (en) * | 2012-05-25 | 2013-01-14 | 효동개발 주식회사 | A wire brush for tunnel cleaning |
-
2015
- 2015-05-29 KR KR1020150075701A patent/KR101576556B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200271622Y1 (en) | 2001-12-24 | 2002-04-12 | 김종덕 | Grader easily right and left angle adjustment |
KR101222065B1 (en) * | 2012-05-25 | 2013-01-14 | 효동개발 주식회사 | A wire brush for tunnel cleaning |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101661616B1 (en) | 2015-12-29 | 2016-09-30 | 바우컴퍼니주식회사 | The slope flattening device |
KR20210033674A (en) | 2019-09-19 | 2021-03-29 | 음화영 | Grader for shovel bucket |
KR20210098836A (en) | 2020-01-31 | 2021-08-11 | 디아이특수장비 주식회사 | Flatness apparatus for excavator |
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