CN210194717U - Digging bucket of excavator - Google Patents
Digging bucket of excavator Download PDFInfo
- Publication number
- CN210194717U CN210194717U CN201920969692.9U CN201920969692U CN210194717U CN 210194717 U CN210194717 U CN 210194717U CN 201920969692 U CN201920969692 U CN 201920969692U CN 210194717 U CN210194717 U CN 210194717U
- Authority
- CN
- China
- Prior art keywords
- scraper bowl
- bottom plate
- pneumatic cylinder
- movable bottom
- opening part
- 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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Abstract
The utility model relates to an excavator scraper bowl belongs to excavator technical field, a plurality of spillers of border department under a pair of lug and the scraper bowl opening part of scraper bowl, welding above the scraper bowl, the utility model discloses be equipped with the grid board at the scraper bowl opening part and be used for filtering the great material of size (like weeds branch, large granule rock etc.), in less granule passed the grid hole and gets into the scraper bowl, mobilizable movable bottom plate has been cut apart to the bottom plate simultaneously, and movable bottom plate can be opened movable bottom plate through pneumatic cylinder control, starts the pneumatic cylinder, emits the material of excavation in the scraper bowl, and is very convenient.
Description
Technical Field
The utility model relates to an excavator scraper bowl belongs to excavator technical field.
Background
Excavator scraper bowl, excavator scraper bowl promptly, install in the terminal of excavator cantilever to adopt oil circuit hydraulic control, be applicable to lighter operation environment such as the excavation of general clay, the loosening soil and the loading of sand, soil, gravel, among the prior art, when the scraper bowl separates the excavation operation of more loose material, often adopt the grid fill, be about to change the scraper bowl bottom plate into the grid board, excavate and separate once and accomplish for filter size less material, obtain jumbo size material, and to the target material that obtains the small-size material, current grid fill can't satisfy the requirement.
SUMMERY OF THE UTILITY MODEL
To the technical problem above, an object of the utility model is to provide an excavator scraper bowl.
Dig quick-witted scraper bowl, including the scraper bowl, a plurality of spillers of border department under a pair of lug and the scraper bowl opening part of welding scraper bowl top, the scraper bowl opening part is equipped with latticed grid board, the grid board four sides are fixed respectively on scraper bowl opening part inner wall, scraper bowl both sides face is equipped with recessed bar groove, bar groove bottom opening, the inside pneumatic cylinder that is equipped with of every bar groove, the pneumatic cylinder is fixed with bar groove inner wall, movable bottom plate has been cut apart to the arc bottom plate of scraper bowl, movable bottom plate cuts apart the department through articulated shaft and arc bottom plate and articulates, the piston of every pneumatic cylinder is articulated through articulated point and movable bottom plate.
The guard plate for sealing the strip-shaped groove is welded at the opening of the side face of each strip-shaped groove and used for protecting the hydraulic cylinder in the strip-shaped groove and preventing hard particles from being damaged by impact.
Compared with the prior art, the utility model, following beneficial effect has.
The utility model discloses be equipped with the grid board at the scraper bowl opening part and be used for filtering the great material of size (like weeds branch, large granule rock etc.), in less granule passed the grid hole and gets into the scraper bowl, mobilizable movable bottom plate was cut apart to the bottom plate simultaneously, and movable bottom plate is through pneumatic cylinder control, starts the pneumatic cylinder and can open movable bottom plate, emits the material of excavating in the scraper bowl, and is very convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the movable floor in FIG. 1 when opened;
FIG. 3 is a left side view of FIG. 1;
fig. 4 is a schematic structural diagram of embodiment 2.
In the figure: 1. bucket 2, articulated shaft 3, bar recess 4, activity bottom plate 5, pin joint 6, shovel sword 7, pneumatic cylinder 8, grid plate 9, lug 10, backplate.
Detailed Description
The invention will be further described with reference to the following examples and drawings.
Example 1
Dig quick-witted scraper bowl, including scraper bowl 1, a plurality of spillers 6 of border department under a pair of lug 9 and the 1 opening part of scraper bowl of welding in scraper bowl 1 top, 1 opening part of scraper bowl is equipped with latticed grid board 8, 8 four sides of grid board are fixed respectively on 1 opening part inner wall of scraper bowl, 1 both sides face of scraper bowl is equipped with recessed bar groove 3, 3 bottom openings of bar groove, 3 inside pneumatic cylinders 7 that are equipped with of every bar groove, pneumatic cylinder 7 is fixed with 3 inner walls of bar groove, movable bottom plate 4 has been cut apart to the arc bottom plate of scraper bowl 1, movable bottom plate 4 is cut apart the department articulated with the arc bottom plate through articulated shaft 2, piston 5 of every pneumatic cylinder 7 is articulated with movable bottom plate 4 through pin.
The strip-shaped groove 3 and the bucket 1 are perforated for passing through an oil path, and the oil path is connected with a hydraulic station and a hydraulic cylinder 7 of the excavator.
Example 2
As shown in example 1, except that a guard plate 10 for closing the strip-shaped grooves 3 is welded to the side openings of each strip-shaped groove 3.
Claims (2)
1. The utility model provides an excavator bucket, includes bucket (1), welds a plurality of spiller (6) of border department under a pair of lug (9) and bucket (1) opening part above bucket (1), its characterized in that: scraper bowl (1) opening part is equipped with latticed grid board (8), grid board (8) four sides are fixed respectively on scraper bowl (1) opening part inner wall, scraper bowl (1) both sides face is equipped with recessed bar groove (3), bar groove (3) bottom opening, every bar groove (3) inside is equipped with pneumatic cylinder (7), pneumatic cylinder (7) are fixed with bar groove (3) inner wall, movable bottom plate (4) have been cut apart to the arc bottom plate of scraper bowl (1), movable bottom plate (4) are cut apart the department articulated through articulated shaft (2) and arc bottom plate, the piston of every pneumatic cylinder (7) is articulated through pin joint (5) and movable bottom plate (4).
2. The excavator bucket of claim 1 wherein: the side opening of each strip-shaped groove (3) is welded with a guard plate (10) for closing the strip-shaped groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969692.9U CN210194717U (en) | 2019-06-25 | 2019-06-25 | Digging bucket of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969692.9U CN210194717U (en) | 2019-06-25 | 2019-06-25 | Digging bucket of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210194717U true CN210194717U (en) | 2020-03-27 |
Family
ID=69871657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920969692.9U Expired - Fee Related CN210194717U (en) | 2019-06-25 | 2019-06-25 | Digging bucket of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210194717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485898A (en) * | 2020-05-15 | 2020-08-04 | 上海隧道工程有限公司 | Variable-diameter type grating device |
-
2019
- 2019-06-25 CN CN201920969692.9U patent/CN210194717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485898A (en) * | 2020-05-15 | 2020-08-04 | 上海隧道工程有限公司 | Variable-diameter type grating device |
| CN111485898B (en) * | 2020-05-15 | 2022-06-28 | 上海隧道工程有限公司 | Variable-diameter type grating device |
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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: 20200327 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |