CN204252181U - Scraper bowl - Google Patents
Scraper bowl Download PDFInfo
- Publication number
- CN204252181U CN204252181U CN201420608645.9U CN201420608645U CN204252181U CN 204252181 U CN204252181 U CN 204252181U CN 201420608645 U CN201420608645 U CN 201420608645U CN 204252181 U CN204252181 U CN 204252181U
- Authority
- CN
- China
- Prior art keywords
- hole
- scraper bowl
- opened
- interior lining
- lining panel
- 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.)
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Abstract
A kind of scraper bowl, is made up of the bucket body of scraper bowl, headwall plate has multiple through hole major parts such as headwall plate, two blocks of side plates and one piece of knife plates; Headwall plate inner wall surface is fixed with interior lining panel, and interior lining panel has multiple through hole, and the through hole that described interior lining panel is opened communicates with the through hole that headwall plate is opened; The through hole that headwall plate is opened is distributed as in length and breadth to colleague or in length and breadth to mistake row; The aperture of through hole is ￠ 4mm-￠ 40 mm; Its advantage reduces the contact area between object and object, thus reduce the frictional force between object, namely reduces the adhesive power making material and scraper bowl inwall, there is filter bores, satisfying the demand the material filtered, as filtered rubble and sand mixture, can clean from the scraper bowl back side, the material sticked in scraper bowl is separated with scraper bowl, there is reinforcement liner plate, scraper bowl can be prevented to be out of shape, more wear-resisting, more solid, intensity is higher.
Description
Technical field
The utility model relates to construction machinery production technical field, especially a kind of scraper bowl on loader.
Background technology
There are the following problems for the scraper bowl that current loader uses:
1, when shoveling dress, excavating this kind of viscous materials such as wet soil, clay, coal slime, concrete, potter's clay, due to the easy adhered materials of scraper bowl inwall, can not whole emptying by the viscous material adhered in scraper bowl during discharging, because discharging is insufficient, scraper bowl internal conflict wallboard meeting adhered materials, along with work cycle increased frequency, these adhered materials are thicker, and join together in the left and right sides in scraper bowl, whole backboard inwall is all sticked by soil layer.This not only adds shovel dress resistance, increase fuel consumption, and decrease charge weight, will remove scraper bowl inner product soil in operation and need shut down Suspend Job, with manually rooting out, this reduces work production rate greatly.In order to solve scraper bowl adhered materials problem, except Suspend Job, by the material of external tool artificial removal bonding;
2, the existing scraper bowl used does not have filtering function.
3, existing scraper bowl is inner as being stained with material, as material is formed overall block, rinses, cannot penetrate into material and headwall plate contact surface, be difficult to separation of material with water;
4, the headwall plate of existing scraper bowl is easily by wear down.
Utility model content
The purpose of this utility model is just to provide a kind of contact area reduced between object and object, thus reduces the frictional force between object, namely reduces the adhesive power making material and scraper bowl inwall, there is filter bores, satisfying the demand the material filtered, as filtered rubble and sand mixture, can clean from the scraper bowl back side, the material sticked in scraper bowl is separated with scraper bowl, there is reinforcement liner plate, scraper bowl can be prevented to be out of shape, more wear-resisting, more solid, the scraper bowl that intensity is higher.
Solution of the present utility model is such:
A kind of scraper bowl, is made up of the bucket body of scraper bowl, it is characterized in that: described headwall plate has multiple through hole major parts such as headwall plate, two blocks of side plates and one piece of knife plates.
Technical scheme also comprises more specifically: be fixed with interior lining panel in described headwall plate inner wall surface, described interior lining panel has multiple through hole, and the through hole that described interior lining panel is opened communicates with the through hole that headwall plate is opened.
Further: the through hole that described headwall plate is opened is distributed as in length and breadth to colleague or in length and breadth to mistake row.
Further: the through hole that described headwall plate is opened is ￠ 4mm-￠ 40 mm.
Further: the through hole that described headwall plate is opened is at porose surface area, and hole area accounting is 10%-50%.
Further: the fixed structure of described headwall plate inner wall surface and interior lining panel is for be welded to connect or bolt is connected.
Further: the through hole that described interior lining panel is opened is distributed as in length and breadth to colleague or in length and breadth to mistake row.
Further: the through hole that described interior lining panel is opened is ￠ 4mm-￠ 40 mm.
Further: the through hole that described interior lining panel is opened is at porose surface area, and hole area accounting is 10%-50%.
Further: the through hole that described headwall plate is opened is circular hole or elliptical aperture.
The utility model has the advantages that the contact area reduced between object and object, thus reduce the frictional force between object, namely reduce the adhesive power making material and scraper bowl inwall, there is filter bores, satisfying the demand the material filtered, as filtered rubble and sand mixture, can clean from the scraper bowl back side, the material sticked in scraper bowl is separated with scraper bowl, there is reinforcement liner plate, scraper bowl can be prevented to be out of shape, more wear-resisting, more solid, intensity is higher.
Accompanying drawing explanation
Accompanying drawing 1 is that the utility model is in length and breadth to the tomograph of the scraper bowl of colleague's headwall plate.
Accompanying drawing 2 is that the utility model is in length and breadth to the tomograph of the scraper bowl of wrong row headwall plate.
Accompanying drawing 3 is tomographs that the utility model scraper bowl increases welding interior lining panel.
Accompanying drawing 4 is tomographs that the utility model scraper bowl increases assembling interior lining panel.
Accompanying drawing 5 is X-Y schemes that the utility model scraper bowl increases the amplification of assembling interior lining panel partial assembled.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, 2; the bucket body of scraper bowl is made up of headwall plate 1, two pieces of major parts such as side plate and one piece of knife plate; before headwall plate 1 bending; all holes are cut or bored; after bending, each part of scraper bowl is spelled and is taken in special frock, then each weld parts of scraper bowl is become an entirety; form a scraper bowl, multiple through holes that headwall plate 1 is opened be distributed as shown in Fig. 1 in length and breadth to colleague or Fig. 2 shown in length and breadth to mistake row; The aperture of through hole is ￠ 4mm-￠ 40 mm, and the through hole that headwall plate 1 is opened is at porose surface area, and hole area accounting is 10%-50%, and through hole is circular hole.
Embodiment 2:
As shown in Fig. 3,4,5, be fixed with interior lining panel 2 in described headwall plate 1 inner wall surface, described interior lining panel 2 has multiple through hole, and the through hole that described interior lining panel 2 is opened communicates completely with the through hole that headwall plate 1 is opened.
The structure of described headwall plate 1 is identical with embodiment 1.
The through hole that described interior lining panel 2 is opened be distributed as figure in length and breadth to colleague or in length and breadth to mistake row, the aperture of through hole is ￠ 4mm-￠ 40 mm, and the through hole that interior lining panel 2 is opened is at porose surface area, and hole area accounting is 10%-50%, and its through hole is also circular hole.
The fixed structure of headwall plate 1 inner wall surface and interior lining panel 2 for shown in Fig. 3 be welded to connect or the bolt shown in Fig. 4,5 is connected, requirement is that headwall plate inwall and interior lining panel are close to; When time with bolts, bolt 3, upper gasket 4, lower gasket 5, nut 6 connect.
When adopting the bolt fastening structure shown in Fig. 4,5, the material of interior lining panel 2 can use nonmetals, and its speciality is the combination property such as have incomparable wear-resisting, shock-resistant, self-lubricating, absorption impact energy, low temperature resistant, health is nontoxic, not easily adhere to, not easily absorb water, density is less.
The quantity of interior lining panel 2 is determined according to scraper bowl size, and polylith can be adopted to splice or be soldered to required size.
Hole on headwall plate 1 communicates completely with the hole on interior lining panel 2, and the aperture on headwall plate 1 is less than or equal to or is greater than the aperture on interior lining panel 2.
Claims (6)
1. a scraper bowl, the bucket body of scraper bowl is made up of major parts such as headwall plate (1), two blocks of side plates and one piece of knife plates, it is characterized in that: described headwall plate (1) has multiple through hole, through hole is distributed as in length and breadth to colleague or in length and breadth to mistake row, the through hole that headwall plate (1) is opened is at porose surface area, and hole area accounting is 10%-50%.
2. scraper bowl according to claim 1, is characterized in that: the through hole that described headwall plate (1) is opened is ￠ 4mm-￠ 40 mm.
3. scraper bowl according to claim 1 and 2, it is characterized in that: be fixed with interior lining panel (2) in described headwall plate (1) inner wall surface, described interior lining panel (2) has multiple through hole, and the through hole that described interior lining panel (2) is opened communicates with the through hole that headwall plate (1) is opened.
4. scraper bowl according to claim 3, is characterized in that: the fixed structure of described headwall plate (1) inner wall surface and interior lining panel (2) is for be welded to connect or bolt is connected.
5. scraper bowl according to claim 3, is characterized in that: the through hole that described interior lining panel (2) is opened is ￠ 4mm-￠ 40 mm.
6. scraper bowl according to claim 3, is characterized in that: the through hole that described interior lining panel (2) is opened is at porose surface area, and hole area accounting is 10%-50%.
7, scraper bowl according to claim 1, is characterized in that: the through hole that described headwall plate (1) is opened is circular hole or elliptical aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608645.9U CN204252181U (en) | 2014-10-21 | 2014-10-21 | Scraper bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608645.9U CN204252181U (en) | 2014-10-21 | 2014-10-21 | Scraper bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252181U true CN204252181U (en) | 2015-04-08 |
Family
ID=52956506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608645.9U Active CN204252181U (en) | 2014-10-21 | 2014-10-21 | Scraper bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922242A (en) * | 2022-05-26 | 2022-08-19 | 罗霄 | Foundation landfill device for construction |
-
2014
- 2014-10-21 CN CN201420608645.9U patent/CN204252181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922242A (en) * | 2022-05-26 | 2022-08-19 | 罗霄 | Foundation landfill device for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |