CN208161759U - A kind of sieving approach scraper bowl - Google Patents
A kind of sieving approach scraper bowl Download PDFInfo
- Publication number
- CN208161759U CN208161759U CN201820321700.4U CN201820321700U CN208161759U CN 208161759 U CN208161759 U CN 208161759U CN 201820321700 U CN201820321700 U CN 201820321700U CN 208161759 U CN208161759 U CN 208161759U
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- bucket body
- sprocket
- turntable
- scraper bowl
- 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
- 238000007873 sieving Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 abstract description 10
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of sieving approach scraper bowl, including bucket body, hydraulic motor, the bottom of the bucket body is work grid shape；Position inside the bucket body by bottom is set there are three roller bearing, and the roller bearing, which is equipped with, is crushed knife plate, and there are gaps between the broken knife plate of adjacent two；In the top of three roller bearings, equipped with disturbance axis, the surface of the disturbance axis is in shape of threads, the disturbance axis is connected with the turntable that the bucket body side wall is arranged in, the head sprocket is connected with first sprocket wheel chain, first sprocket wheel is connected with second sprocket wheel chain, and second sprocket wheel is connected with the third sprocket wheel chain；The head sprocket is equipped with the transmission contact outwardly protruded, and the transmission contact is adapted to the turntable, driving turntable rotation.The disturbance axis of this scraper bowl plays the role of disturbance stirring, breaks the balance of wet materials, keeps blanking smooth, prevents from blocking.
Description
Technical field
The utility model belongs to engineering machinery field, in particular to a kind of sieving approach scraper bowl.
Background technique
Sieving approach equipment is widely used to the occasions such as mine, construction site, factory at present, also can be used in petroleum
The screening backfill of pipeline fine earth, the backfill of natural gas line fine earth, a series of pipeline constructions such as municipal water pipe construction.But it is wet when being used for
When property material, the high soil such as moisture content, sieving approach scraper bowl can block frequent occurrence at this time, influence working efficiency.
Utility model content
Purpose of the utility model is to solve the above problems and provide a kind of sieving approach scraper bowl, prevent work when
Time blocks.
The technical solution of utility model is as follows：
A kind of sieving approach scraper bowl, including bucket body, hydraulic motor, the bottom of the bucket body are work grid
Shape；Position inside the bucket body by bottom is set there are three roller bearing, and the roller bearing, which is equipped with, is crushed knife plate, and adjacent two
There are gaps between the broken knife plate；
The hydraulic motor is arranged inside the bucket body, and with main chain that the bucket body side wall is set
Wheel is connected；
The roller bearing is respectively with the first sprocket wheel that the bucket body side wall is arranged in, and the second sprocket wheel, third sprocket wheel is connected；
First sprocket wheel, the second sprocket wheel, third sprocket wheel and the head sprocket are located at the same side of the bucket body；
In the top of three roller bearings, be equipped with disturbance axis, the surface of the disturbance axis is in shape of threads, the disturbance axis and
The turntable that the bucket body side wall is arranged in is connected, and the turntable is located at the same of the bucket body with the head sprocket
Side；
The head sprocket is connected with first sprocket wheel chain, and first sprocket wheel is connected with second sprocket wheel chain,
Second sprocket wheel is connected with the third sprocket wheel chain；
The head sprocket is equipped with the transmission contact outwardly protruded, and the transmission contact is adapted to the turntable, and driving turns
Disk rotation.
Further：The hydraulic motor is equipped with reversal valve.
Further：The turntable is hexagon or triangle.
Further：The end of the transmission contact is equipped with ball.
The utility model has the beneficial effects that：It is equipped with disturbance axis in the top of roller bearing, the surface of the disturbance axis is in screw thread
Shape, at work, disturbance axis also do intermittent rotation simultaneously, play the role of disturbance, and stirring prevents wet materials in scraper bowl
Situations such as building bridge in ontology, breaks the balance of wet materials, keeps blanking smooth, prevent from blocking.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of sieving approach scraper bowl described in utility model；
Wherein：1. bucket body, 2. roller bearings, 3. head sprockets, 4. first sprocket wheels, 5. second sprocket wheels, 6. third sprocket wheels, 7. disturb
Moving axis, 8. turntables, 9. transmission contacts, 10. reversal valves.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description.
A kind of sieving approach scraper bowl, including bucket body 1, hydraulic motor (are not drawn into) in figure, the bottom of the bucket body 1
Portion is work grid shape；Position inside the bucket body 1 by bottom is set there are three roller bearing 2, and the roller bearing 2 is equipped with broken
Knife plate, there are gaps between the broken knife plate of adjacent two；
The hydraulic motor (being not drawn into figure) is arranged inside the bucket body 1, and with setting in the scraper bowl
The head sprocket 3 of 1 side wall of ontology is connected；
The roller bearing 2 respectively with the first sprocket wheel 4 that 1 side wall of bucket body is set, the second sprocket wheel 5, third sprocket wheel 6
It is connected；First sprocket wheel 4, the second sprocket wheel 5, third sprocket wheel 6 and the head sprocket 3 are located at the same side of the bucket body 1；
In the top of three roller bearings 2, it is equipped with disturbance axis 7, the surface of the disturbance axis 7 is in shape of threads, the disturbance
Axis 7 is connected with the turntable 8 that 1 side wall of bucket body is arranged in, and the turntable 8 is located at the scraper bowl sheet with the head sprocket 3
The same side of body 1；
The head sprocket 3 is connected with 4 chain of the first sprocket wheel, first sprocket wheel 4 and the 5 chain phase of the second sprocket wheel
Even, second sprocket wheel 5 is connected with 6 chain of third sprocket wheel；
The head sprocket 3 is equipped with the transmission contact 9 outwardly protruded, and the transmission contact 9 is adapted to the turntable 8, drives
Turn disk 8 rotates.
In use, hydraulic motor (being not drawn into figure) driving head sprocket 3 rotates, by chain drive, the first sprocket wheel 4 is driven
Rotation；Similarly：Second sprocket wheel 5, third sprocket wheel 6 are also rotated by driving, so that roller bearing 2 is driven to rotate, the broken knife plate on roller bearing 2
By rotation and the self weight of material itself, is fallen after material is smashed, after material is broken, pass through 1 bottom of bucket body
Work grid, to realize the purpose of sieving approach.
While head sprocket 3 rotates, transmission contact 9 also and then rotates, to drive turntable 8, rotates disturbance axis 7,
And disturbance 7 surface of axis is in shape of threads, can play the role of disturbance, stir material, prevent wet materials in bucket body 1
Situations such as building bridge breaks the balance of wet materials, keeps blanking smooth, prevents from blocking.
Further：The hydraulic motor (being not drawn into figure) is equipped with reversal valve 10 and realizes hydraulic horse by reversal valve 10
Up to rotating and reverse for (being not drawn into figure), so that roller bearing 2 or disturbance axis 7 is allow to do forward and backward movement, it can be effective
The case where preventing and eliminating feed blocking.
Further：The turntable 8 is hexagon or triangle, and disturbance axis 7 is made to do intermittent rotation, anticlogging
Effect is more preferable.
Further：The end of the transmission contact 9 is equipped with ball, rotates turntable 8 smooth.
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, belongs to the range of the protection of utility model.
Claims (4)
1. a kind of sieving approach scraper bowl, including bucket body, hydraulic motor, it is characterised in that：The bottom of the bucket body is
Work grid shape；Position inside the bucket body by bottom is set there are three roller bearing, and the roller bearing is equipped with broken knife plate, phase
There are gaps between two adjacent broken knife plates；
The hydraulic motor is arranged inside the bucket body, and with head sprocket phase that the bucket body side wall is set
Even；
The roller bearing is respectively with the first sprocket wheel that the bucket body side wall is arranged in, and the second sprocket wheel, third sprocket wheel is connected；It is described
First sprocket wheel, the second sprocket wheel, third sprocket wheel and the head sprocket are located at the same side of the bucket body；
In the top of three roller bearings, it is equipped with disturbance axis, the surface of the disturbance axis is in shape of threads, the disturbance axis and setting
It is connected in the turntable of the bucket body side wall, the turntable is located at the same side of the bucket body with the head sprocket；
The head sprocket is connected with first sprocket wheel chain, and first sprocket wheel is connected with second sprocket wheel chain, described
Second sprocket wheel is connected with the third sprocket wheel chain；
The head sprocket is equipped with the transmission contact outwardly protruded, and the transmission contact is adapted to the turntable, and driving turntable turns
It is dynamic.
2. a kind of sieving approach scraper bowl as described in claim 1, it is characterised in that：The hydraulic motor is equipped with reversal valve.
3. a kind of sieving approach scraper bowl as described in claim 1, it is characterised in that：The turntable is hexagon or triangle.
4. a kind of sieving approach scraper bowl as described in claim 1, it is characterised in that：The end of the transmission contact is equipped with ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321700.4U CN208161759U (en) | 2018-03-09 | 2018-03-09 | A kind of sieving approach scraper bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321700.4U CN208161759U (en) | 2018-03-09 | 2018-03-09 | A kind of sieving approach scraper bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208161759U true CN208161759U (en) | 2018-11-30 |
Family
ID=64385689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820321700.4U Expired - Fee Related CN208161759U (en) | 2018-03-09 | 2018-03-09 | A kind of sieving approach scraper bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208161759U (en) |
-
2018
- 2018-03-09 CN CN201820321700.4U patent/CN208161759U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |