CN204994238U - Power shovel suitable for plant pit excavates - Google Patents
Power shovel suitable for plant pit excavates Download PDFInfo
- Publication number
- CN204994238U CN204994238U CN201520745010.8U CN201520745010U CN204994238U CN 204994238 U CN204994238 U CN 204994238U CN 201520745010 U CN201520745010 U CN 201520745010U CN 204994238 U CN204994238 U CN 204994238U
- Authority
- CN
- China
- Prior art keywords
- tooth
- scraper bowl
- plant pit
- power shovel
- described end
- 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
Links
Abstract
The utility model relates to a power shovel suitable for plant pit excavates, the end tooth of addding including the bottom outside of scraper bowl body and scraper bowl body, end tooth is fixed or the detachable connection is in on the scraper bowl body, end tooth is equipped with one row or multirow, array orientation with the array orientation of the bucket tooth of scraper bowl is parallel, tooth spacing distance each other in the end is adjustable, tooth spacing distance each other in the end equals or varies, the extending direction orientation of end tooth the direction slope of bucket tooth. During operation, power shovel have excavated the upwards promotion of soil back, the scraper bowl rotates, and the end tooth that is located the scraper bowl bottom this moment can break the soil that the scraper bowl flattened, make soil scatter again, reduce the closely knit degree of soil, and the survival rate of trees is transplanted in the improvement. The utility model discloses the big problem of the plant pit bottom closely knit degree of soil can be caused when the scraper bowl digs system plant pit to effectual the solution, and improved process is simple effectively, the practicality is strong.
Description
Technical field
The utility model relates to a kind of power shovel being applicable to plant pit and excavating, and belongs to planting tree field.
Background technology
Planting tree needs to dig the plant pit being applicable to plant, and traditional mode is excavated by manual work system, and because excavated by manual work system is consuming time for a long time, cost is high, the system of digging of plant pit mainly adopts mechanical system in recent years, and wherein, excavator is main a kind of machinery digging plant pit processed.Because when power shovel excavates, action is basically identical, scraper bowl when unearthed bottom can by the native face compacting of excavation place, the bottom soil packing of plant pit will be caused like this to strengthen, be unfavorable for breathing freely, even cause ponding; When particularly running into clayed soil, this problem is more serious.If carry out manual amendment to each plant pit, then can waste a large amount of manpower, cost is too high.
Summary of the invention
In order to solve prior art Problems existing, the purpose of this utility model is to provide a kind of power shovel being applicable to plant pit and excavating, and its transformation is simple, easy to use, effectively solves the drawback adopting excavator plant pit at present.
The technical solution of the utility model is:
Be applicable to the power shovel that plant pit excavates, comprise bucket body, the bottom outside of described bucket body is provided with end tooth, and tooth of the described end is fixed or to be dismountablely connected on described bucket body.
Preferably, tooth of the described end can be provided with a row or multi-row, and orientation is parallel with the orientation of the bucket tooth of described scraper bowl.
The quantity of tooth of the single described end is at least 2.
Preferably, tooth spacing distance to each other of the described end is adjustable, and tooth spacing distance to each other of the described end is equal or not etc.
Preferably, tooth of the described end is taper or other suitable shapes.
Preferably, the tooth length of tooth of the described end can be unequal.
Preferably, the connected mode of tooth of the described end and described scraper bowl is for weld or bolt is connected.
Preferably, teeth material of the described end is steel, steel alloy or other materials.
Preferably, on the tooth flank of tooth of the described end, heap is welded with antifriction metal (AFM) layer.
Preferably, the bearing of trend of tooth of the described end tilts towards the direction of described bucket tooth.
The beneficial effects of the utility model are:
The utility model has set up end tooth bottom traditional power shovel, effectively solves when scraper bowl digs plant pit processed and can cause the problem that bottom plant pit, soil packing is large, improve one's methods simply effective, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
See Fig. 1, the utility model discloses a kind of power shovel being applicable to plant pit and excavating, comprise scraper bowl 1 body, the bottom outside of described bucket body is provided with end tooth 2, and tooth of the described end is fixed or to be dismountablely connected on described bucket body.
Tooth of the described end can have a row or multi-row, and orientation is parallel with the orientation of the bucket tooth of described scraper bowl, and the quantity of tooth of the single described end is at least 2.
Tooth spacing distance to each other of the described end is adjustable, and tooth spacing distance to each other of the described end is equal or not etc.The character can planting trees and soil according to reality sets suitable spacing distance.
Tooth of the described end is taper or other suitable shapes.
The tooth length of tooth of the described end can be unequal, and its length should be selected according to the angle of trees kind, trees ' root length and end tooth and scraper bucket tooth.
Tooth of the described end and the connected mode of described scraper bowl are for weld or to removably connect (as bolt is connected).
Teeth material of the described end is steel, steel alloy or other materials.
On the tooth flank of tooth of the described end, heap is welded with antifriction metal (AFM) layer.
The bucket tooth direction of scraper bowl described in teeth directional of the described end tilts.
During work, power shovel has excavated the backward upper lifting of soil, scraper bowl rotates, and the soil that scraper bowl flattens can break by the end tooth be now positioned at bottom scraper bowl, soil is scattered again, reduces the packing of soil, improve the survival rate of transplanting trees.
The utility model is not limited to above embodiment, all drops within protection domain of the present utility model as long as reach identical effect.
Claims (10)
1. be applicable to the power shovel that plant pit excavates, it is characterized in that comprising bucket body, the bottom outside of described bucket body is provided with end tooth, and tooth of the described end is fixed or to be dismountablely connected on described bucket body.
2. be applicable to the power shovel that plant pit excavates as claimed in claim 1, it is characterized in that tooth of the described end is provided with a row or multi-row, orientation is parallel with the orientation of the bucket tooth of described scraper bowl.
3. be applicable to the power shovel that plant pit excavates as claimed in claim 2, it is characterized in that the quantity of tooth of the single described end is at least 2.
4. be applicable to the power shovel that plant pit excavates as claimed in claim 3, it is characterized in that tooth spacing distance to each other of the described end is adjustable, tooth spacing distance to each other of the described end is equal or not etc.
5. be applicable to the power shovel that plant pit excavates as claimed in claim 4, it is characterized in that tooth of the described end is taper.
6. be applicable to the power shovel that plant pit excavates as claimed in claim 5, it is characterized in that the tooth of tooth of the described end is long unequal.
7. be applicable to the power shovel that plant pit excavates as claimed in claim 6, it is characterized in that the connected mode of tooth of the described end and described scraper bowl is to weld or bolt is connected.
8. be applicable to the power shovel that plant pit excavates as claimed in claim 7, it is characterized in that teeth material of the described end is steel or steel alloy.
9. be applicable to the power shovel that plant pit excavates as claimed in claim 8, it is characterized in that on the tooth flank of tooth of the described end, heap is welded with antifriction metal (AFM) layer.
10., as the power shovel being applicable to plant pit excavation in claim 2 to 9 as described in any one, it is characterized in that the bearing of trend of tooth of the described end tilts towards the direction of described bucket tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745010.8U CN204994238U (en) | 2015-09-24 | 2015-09-24 | Power shovel suitable for plant pit excavates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745010.8U CN204994238U (en) | 2015-09-24 | 2015-09-24 | Power shovel suitable for plant pit excavates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204994238U true CN204994238U (en) | 2016-01-27 |
Family
ID=55151156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520745010.8U Expired - Fee Related CN204994238U (en) | 2015-09-24 | 2015-09-24 | Power shovel suitable for plant pit excavates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204994238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615334A (en) * | 2021-07-20 | 2021-11-09 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Bucket and excavator with same |
-
2015
- 2015-09-24 CN CN201520745010.8U patent/CN204994238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615334A (en) * | 2021-07-20 | 2021-11-09 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Bucket and excavator with same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20190924 |