CN2659974Y - Screening scooper - Google Patents
Screening scooper Download PDFInfo
- Publication number
- CN2659974Y CN2659974Y CN 200320113486 CN200320113486U CN2659974Y CN 2659974 Y CN2659974 Y CN 2659974Y CN 200320113486 CN200320113486 CN 200320113486 CN 200320113486 U CN200320113486 U CN 200320113486U CN 2659974 Y CN2659974 Y CN 2659974Y
- Authority
- CN
- China
- Prior art keywords
- scraper bowl
- supplies
- hollowed
- powder
- earth
- 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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- Combined Means For Separation Of Solids (AREA)
Abstract
A sieving type scraper bowl comprises a scraper bowl body and is characterized in that a bottom of the scraper bowl and an arc scraper bowl wall all are a hollowed-out structure. The hollowed-out structure can be designed detailed to a form on which a plurality of longitudinal strip typed gaps or a plurality of round holes or rectangle holes are arranged; when the scraper bowl is lifted after loading, a rod component connected with the scraper bowl on the machine is operated to make the scraper bowl shake slightly from up and down. Depending on the shake of the scraper bowl, a powder and a tiny particle of the supplies move from a space between the blocky supplies down, then spread and fall out from the scraper bowl through a hollowed-out gap mentioned above so as to sieve the supplies. The utility model has the advantages of that an earth on a ground surface is shoveled into the scraper bowl with the supplies together when the scraper bowl loads the supplies; then the powder and the tiny particle in the supplies and the earth can be sieved out from a chink of the scraper bowl or a through-hole while the scraper bowl is being lifted so that the machine shovels the blocky supplies more effectively.
Description
(1) technical field
The utility model relates to a kind of loading bucket, particularly a kind of screening type scraper bowl that is applicable to various engineering machinery such as loader, excavator, loader excavator.
(2) background technology
At present, when using the scraper bowl shovel to dig material, because machinery can be put into scraper bowl to material and powder or the fine particle of depositing the ground surface earth of material together in shovel dress material process, can contaminated material.Some industry is not really suitable to such shovel dress mode.For example lime manufacturing enterprise just only requires that a block material shovel shipment is to next work-yard, so if shovel fortune with the scraper bowl of present traditional structure, also need increment material screen operation break-down, some earth powder or assorted bits particle are separated, guarantee the degree of purity of material, this has increased manpower and materials virtually again, influences operating efficiency and cost.Therefore, thus can the form of structure that change scraper bowl improve the defective problem to be solved in the utility model just of prior art.
(3) summary of the invention
The purpose of this utility model is exactly that design in order to overcome existing scraper bowl structure weak point a kind of can sieve the screening type scraper bowl that removes most powder and fine particle in the tote in shovel dress material.
The purpose of this utility model realizes by following scheme: this screening type scraper bowl comprises the scraper bowl body, and wherein: the bottom of scraper bowl and circular arc headwall are engraved structure.
In the utility model, the engraved structure of the bottom of scraper bowl and circular arc headwall specifically can be designed as some the longitudinal strip slits or the form of plurality of holes of having, when loading back lifting scraper bowl, operating machine connects the rod member of scraper bowl, makes scraper bowl shake slightly up and down.Rely on this shake of scraper bowl, powder in the material and fine particle will down move from the space between the lump material, slit by above-mentioned hollow out form scatters out from scraper bowl then, plays the purpose of screening material, and then lump material is discharged to the work destination.
The most outstanding advantage of the utility model is exactly after when the scraper bowl loaded material earth of ground surface etc. being put into scraper bowl together, when promoting scraper bowl, can in the slit of scraper bowl or the open-work, sieve away the powder in material and the earth, fine particle, so that machine more effectively shovels the dress lump material.
(4) description of drawings
Fig. 1 is the stereogram of a kind of embodiment of the present utility model.
Fig. 2 is the stereogram of another embodiment of the present utility model.
Fig. 3 is the stereogram of the third embodiment of the present utility model.
(5) specific embodiment
The utility model is described further below in conjunction with accompanying drawing:
As shown in the figure: this screening type scraper bowl comprises scraper bowl body (1), and wherein: the bottom of scraper bowl (2) and circular arc headwall all (3) are engraved structure, specifically can be designed as the form that has some longitudinal strip slits (4) as shown in Figure 1.Also can be designed to as shown in Figure 2, promptly on the bottom (2) of scraper bowl and circular arc headwall (3), offer a plurality of square open-works (6).Equally also can also be designed to as shown in Figure 3---on the bottom (2) of scraper bowl and circular arc headwall (3), offer a plurality of circular through-holes (5).Above-mentioned three kinds of embodiments all can reach the purpose of this utility model.
The utility model in use, when loading the back when promoting scraper bowl, operating machine connects the rod member of scraper bowl, makes scraper bowl shake slightly up and down.Rely on this shake of scraper bowl, powder in the material and fine particle will down move from the space between the lump material, and the slit by above-mentioned hollow out form scatters out from scraper bowl then, play the purpose of screening material.
Claims (4)
1, a kind of screening type scraper bowl, it comprises scraper bowl body (1), it is characterized in that: the bottom of scraper bowl (2) and circular arc headwall (3) are engraved structure.
2, screening type scraper bowl according to claim 1 is characterized in that: the bottom of scraper bowl (2) and circular arc headwall (3) are the engraved structure that offers many longitudinal strip slits (4).
3, screening type scraper bowl according to claim 1 is characterized in that: the bottom of scraper bowl (2) and circular arc headwall (3) are the engraved structure that offers a plurality of circular through-holes (5).
4, screening type scraper bowl according to claim 1 is characterized in that: the bottom of scraper bowl (2) and circular arc headwall (3) are the engraved structure that offers a plurality of square open-works (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113486 CN2659974Y (en) | 2003-12-17 | 2003-12-17 | Screening scooper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320113486 CN2659974Y (en) | 2003-12-17 | 2003-12-17 | Screening scooper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659974Y true CN2659974Y (en) | 2004-12-01 |
Family
ID=34345041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320113486 Expired - Fee Related CN2659974Y (en) | 2003-12-17 | 2003-12-17 | Screening scooper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659974Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684657B (en) * | 2008-09-26 | 2011-06-15 | 天津港第五港埠有限公司 | Special nickel ore bucket of excavator |
| CN102587431A (en) * | 2012-03-28 | 2012-07-18 | 山推工程机械股份有限公司 | Scraper knife device and soil shifter |
| CN104032783A (en) * | 2014-07-03 | 2014-09-10 | 刘瑞 | Excavator bucket for civil engineering |
| CN104452861A (en) * | 2014-11-17 | 2015-03-25 | 桂林理工大学 | Scraper bucket for civil engineering |
| CN104870108A (en) * | 2012-10-01 | 2015-08-26 | 博马克有限公司 | Bucket and its use |
| CN107100058A (en) * | 2017-06-24 | 2017-08-29 | 安徽海之纳科技有限公司 | A kind of stable type pavement spread hydraulic grab |
| CN109537658A (en) * | 2018-11-13 | 2019-03-29 | 广西柳工机械股份有限公司 | Loading machine filter residue holding fork bucket |
| CN109680743A (en) * | 2019-02-28 | 2019-04-26 | 山推工程机械股份有限公司 | One kind picking stone device and picks stone control method |
| CN116335704A (en) * | 2023-05-31 | 2023-06-27 | 中铁电气化局集团有限公司 | Slag soil clearing device for tunnel boring machine |
-
2003
- 2003-12-17 CN CN 200320113486 patent/CN2659974Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684657B (en) * | 2008-09-26 | 2011-06-15 | 天津港第五港埠有限公司 | Special nickel ore bucket of excavator |
| CN102587431A (en) * | 2012-03-28 | 2012-07-18 | 山推工程机械股份有限公司 | Scraper knife device and soil shifter |
| CN104870108A (en) * | 2012-10-01 | 2015-08-26 | 博马克有限公司 | Bucket and its use |
| CN104032783A (en) * | 2014-07-03 | 2014-09-10 | 刘瑞 | Excavator bucket for civil engineering |
| CN104032783B (en) * | 2014-07-03 | 2016-03-16 | 刘瑞 | Civil engineering digging machine bucket |
| CN104452861A (en) * | 2014-11-17 | 2015-03-25 | 桂林理工大学 | Scraper bucket for civil engineering |
| CN107100058A (en) * | 2017-06-24 | 2017-08-29 | 安徽海之纳科技有限公司 | A kind of stable type pavement spread hydraulic grab |
| CN109537658A (en) * | 2018-11-13 | 2019-03-29 | 广西柳工机械股份有限公司 | Loading machine filter residue holding fork bucket |
| CN109680743A (en) * | 2019-02-28 | 2019-04-26 | 山推工程机械股份有限公司 | One kind picking stone device and picks stone control method |
| CN109680743B (en) * | 2019-02-28 | 2021-03-19 | 山推工程机械股份有限公司 | Stone picking device and stone picking control method |
| CN116335704A (en) * | 2023-05-31 | 2023-06-27 | 中铁电气化局集团有限公司 | Slag soil clearing device for tunnel boring machine |
| CN116335704B (en) * | 2023-05-31 | 2023-07-25 | 中铁电气化局集团有限公司 | Slag soil clearing device for tunnel boring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |