CN212580852U - Arrange sediment cylinder - Google Patents
Arrange sediment cylinder Download PDFInfo
- Publication number
- CN212580852U CN212580852U CN202021102890.4U CN202021102890U CN212580852U CN 212580852 U CN212580852 U CN 212580852U CN 202021102890 U CN202021102890 U CN 202021102890U CN 212580852 U CN212580852 U CN 212580852U
- Authority
- CN
- China
- Prior art keywords
- slag discharging
- transmission part
- roller
- roller shaft
- belt
- 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
- 239000013049 sediment Substances 0.000 title claims description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 239000002893 slag Substances 0.000 claims description 55
- 238000007599 discharging Methods 0.000 claims description 45
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a deslagging roller, the outline of which is a cylindrical surface and forms surface-to-surface contact with a belt when in operation, thereby avoiding the abrasion of the roller to the belt; the outer contour of the deslagging roller is provided with a transmission part which is continuous in the circumferential direction, so that the roller is always in contact with the belt when in operation, the belt is stable in operation, and the belt is prevented from vibrating; in addition, the deslagging mechanism adopts the left rotating plate and the right rotating plate which are arranged on two sides of the middle part of the roll shaft and have opposite rotating directions, so that the deslagging distance is shortened, the deslagging efficiency is improved, and the rolling blockage is avoided.
Description
Technical Field
The utility model relates to a band conveyer technical field especially relates to a arrange sediment cylinder.
Background
In mechanical operation, a slag discharge roller is usually mounted on the belt conveyor for cleaning the material on the return stroke of the belt conveyor.
The existing deslagging roller is structurally characterized in that a plurality of spokes arranged at intervals are uniformly distributed on the surface of the deslagging roller in the circumferential direction, an axial long hole is formed between every two adjacent spokes in parallel, a unidirectional spiral deslagging mechanism is arranged in the deslagging roller, and holes are formed in two ends of the deslagging roller. The slag discharging principle of the slag discharging roller is as follows: when materials are on the return belt, the materials can enter the slag discharging roller through the axial long holes on the surface of the slag discharging roller and then are discharged to a stock ground through the slag discharging mechanism and the holes at the two ends. The slag discharging roller can avoid the material from pressing and wearing the belt, and prolong the service life of the belt.
However, the section of the spoke of the existing slag discharging roller is rectangular, the outer contour of the spoke is not processed into a circle, the processing difficulty of the circle is high, the straight edge structure of the outer contour of the spoke is in line-surface contact when in contact with a belt, and the belt is abraded; the spokes are discontinuous with each other, and are in discontinuous contact with the belt during rotation, so that flapping vibration is caused. In addition, the slag discharging mechanism is an integral one-way spiral towards one end, the slag discharging distance is long, the slag discharging speed is low, blockage is easy to form, and the cleaning difficulty is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a arrange sediment cylinder can be avoided and the sediment cylinder of just can improving arranging sediment efficiency is arranged in wearing and tearing and vibrations that the operation process caused the belt.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
the utility model provides a sediment cylinder, includes the roller, the both ends of roller can be rotatory be fixed in the frame by the bearing frame on, its characterized in that still includes:
the rolling slag removing mechanism is provided with a transmission part which is continuous in a circumferential direction and a plurality of notch parts which are arranged on the transmission part, the transmission part is positioned on a cylindrical surface and can be in rolling contact with the conveying belt, the transmission part is coaxially sleeved outside the roller shaft, two ends of the transmission part are fixed with the roller shaft through a connecting part, a circumferential slag discharging cavity is formed between the transmission part and the roller shaft, and two ends of the slag discharging cavity are provided with slag discharging ports which are communicated with the outside;
the deslagging mechanism is arranged in the deslagging cavity and spirally wound on the roller shaft, the inner edge of the deslagging mechanism is fixed with the roller shaft, the outer edge of the deslagging mechanism is fixed with the inner wall of the barrel body, the two ends of the deslagging mechanism extend to deslagging ports at the two ends of the deslagging mechanism, the deslagging mechanism comprises a left rotating plate and a right rotating plate which are arranged on the two sides of the middle of the roller shaft and are opposite in rotating direction, and one ends of the left rotating plate and the right rotating plate, which are intersected, form a structure in a shape like.
The further technical scheme is as follows: the transmission part is externally coated with a polyurethane layer.
The further technical scheme is as follows: the notch part is circular.
The further technical scheme is as follows: three adjacent notch parts form an equilateral triangle.
The further technical scheme is as follows: the connecting part is an arc-shaped supporting plate, the inner edge of the supporting plate is fixed with the roller shaft, the outer edge of the supporting plate is specified with the transmission part, and the supporting plates on two sides are symmetrically arranged.
The further technical scheme is as follows: the middle part of the transmission part is also provided with a supporting plate, the supporting plate is arranged opposite to the supporting plates at the two ends, and a 360-degree supporting form can be formed for the transmission part.
The further technical scheme is as follows: and lightening holes are formed in the supporting plate.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the outer contour of the deslagging roller is a cylindrical surface, and the deslagging roller is in surface-to-surface contact with the belt during operation, so that the belt is prevented from being abraded by the roller; the outer contour of the deslagging roller is provided with a transmission part which is continuous in the circumferential direction, so that the roller is always in contact with the belt when in operation, the belt is stable in operation, and the belt is prevented from vibrating; in addition, the deslagging mechanism adopts the left rotating plate and the right rotating plate which are arranged on two sides of the middle part of the roll shaft and have opposite rotating directions, so that the deslagging distance is shortened, the deslagging efficiency is improved, and the rolling blockage is avoided.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the shaft side structure of the rolling slag removal mechanism of the present invention;
fig. 3 is a schematic structural view of the rolling slag removal mechanism of the utility model from the front.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 to 3, an embodiment of a slag discharging drum according to the present disclosure includes a roller shaft 1, wherein both ends of the roller shaft 1 are rotatably fixed to a machine base via a bearing seat, and further includes a rolling slag removing mechanism and a slag discharging mechanism.
The rolling slag removing mechanism is used for scraping off scattered and adhered materials on the belt. The rolling slag removing mechanism is provided with a transmission part 2 which is continuous in an annular direction and a plurality of notch parts 3 which are arranged on the transmission part 2, the transmission part 2 is positioned on a cylindrical surface and can be in rolling contact with a conveying belt, the transmission part 2 is coaxially sleeved outside the roller shaft 1, two ends of the transmission part are fixed with the roller shaft 1 through a connecting part, an annular slag discharging cavity is formed between the transmission part 2 and the roller shaft 1, and two ends of the slag discharging cavity are provided with slag discharging ports which are communicated with the outside;
the slag discharging mechanism is used for quickly discharging materials entering the slag discharging cavity. The slag discharging mechanism is arranged in a slag discharging cavity and spirally wound on the roller shaft 1, the inner edge of the slag discharging mechanism is fixed with the roller shaft 1, the outer edge of the slag discharging mechanism is fixed with the inner wall of the barrel, the two ends of the slag discharging mechanism extend to slag discharging openings at the two ends of the slag discharging mechanism, the slag discharging mechanism comprises a left rotating plate 4 and a right rotating plate 5 which are arranged on the two sides of the middle of the roller shaft 1 and rotate in opposite directions, and one end of the left rotating plate 4, which is intersected with the right rotating plate.
When the slag discharging roller runs, the transmission part 2 is in rolling contact with the belt, and the slag discharging roller obtains rotating power under the driving of the belt. The materials on the belt enter the slag discharging cavity through the notch part 3 on the rolling slag removing mechanism and are spirally discharged out of the slag discharging cavity through the slag discharging mechanism which rotates continuously.
The outer contour of the transmission part 2 is a cylindrical surface, so that surface-to-surface contact is formed between the transmission part and the belt during operation, and the belt is prevented from being abraded by the roller; the outer contour of the deslagging roller is provided with a transmission part 2 which is continuous in the circumferential direction, so that the roller is always in contact with the belt when in operation, the belt is stable in operation, and the belt is prevented from vibrating; in addition, the deslagging mechanism adopts the left rotating plate 4 and the right rotating plate 5 which are arranged on two sides of the middle part of the roller shaft 1 and have opposite rotating directions, so that the deslagging distance is shortened, the deslagging efficiency is improved, and the rolling blockage is avoided.
According to one disclosed embodiment, the transmission part 2 is coated with a polyurethane layer, and the polyurethane is a high polymer material with characteristics of high strength, tear resistance, wear resistance and the like, so that the smoothness of the surface of the transmission part 2 can be ensured, and the wear between the transmission part and a belt can be reduced.
According to one disclosed embodiment, the notch 3 is circular and easy to machine.
According to a disclosed embodiment, for guaranteeing that the material of belt optional position in the axial all can fall into breach portion 3 in, consequently make all adjacent three breach portion 3 constitutes an equilateral triangle to along with the rotation of cylinder, make transmission 2 in the optional position homoenergetic of axial space get into the material, with belt clean up.
According to a disclosed embodiment, the connecting part is an arc-shaped supporting plate 6, the inner edge of the supporting plate 6 is fixed with the roller shaft 1, the outer edge is specified with the transmission part 2, the supporting plates 6 on two sides are symmetrically arranged, and the connecting part is an arc-shaped plate, so that the supporting structure of the rolling slag removing mechanism is more stable.
According to one disclosed embodiment, a supporting plate 6 is further disposed in the middle of the transmission part 2, and the supporting plate 6 is disposed opposite to the supporting plates 6 at the two ends, so as to form a 360-degree supporting form for the transmission part 2. Further strengthening the stability of the support of the rolling slag removing mechanism and preventing the transmission part 2 from being depressed.
According to the disclosed embodiment, the support plate 6 is provided with lightening holes 7, so that the weight of the roller can be reduced, the rolling friction between the roller and the belt can be reduced, and the roller can be ensured to rotate along with the belt.
The above is only the preferred embodiment of the present invention, and any person can make some simple modifications, deformations and equivalent replacements according to the present invention, all fall into the protection scope of the present invention.
Claims (7)
1. The utility model provides a arrange sediment cylinder, includes roller (1), the both ends of roller (1) can be rotatory be fixed in the frame by the bearing frame on, its characterized in that still includes:
the rolling slag removing mechanism is provided with a transmission part (2) which is continuous in the annular direction and a plurality of notch parts (3) which are arranged on the transmission part (2), the transmission part (2) is positioned on a cylindrical surface and can be in rolling contact with the conveying belt, the transmission part (2) is coaxially sleeved outside the roller shaft (1), two ends of the transmission part are fixed with the roller shaft (1) through a connecting part, an annular slag discharging cavity is formed between the transmission part and the roller shaft (1), and two ends of the slag discharging cavity are provided with slag discharging ports which are communicated with the outside;
the slag discharging mechanism is arranged in a slag discharging cavity and is spirally wound on the roller shaft (1), the inner edge of the slag discharging mechanism is fixed with the roller shaft (1), the outer edge of the slag discharging mechanism is fixed with the inner wall of the barrel, two ends of the slag discharging mechanism extend to slag discharging openings at two ends of the slag discharging mechanism, the slag discharging mechanism comprises a left rotating plate (4) and a right rotating plate (5) which are arranged on two sides of the middle of the roller shaft (1) and are opposite in rotating direction, and one end of the left rotating plate (4) and one end of the right rotating plate (5) which are intersected.
2. The slagging drum according to claim 1, characterized in that: the transmission part (2) is externally coated with a polyurethane layer.
3. The slagging drum according to claim 1, characterized in that: the gap part (3) is circular.
4. A tapping drum as in claim 3, characterized in that: three adjacent notch parts (3) form an equilateral triangle.
5. The slagging drum according to claim 1, characterized in that: the connecting part is an arc-shaped supporting plate (6), the inner edge of the supporting plate (6) is fixed with the roller shaft (1), the outer edge of the supporting plate is specified with the transmission part (2), and the supporting plates (6) on two sides are symmetrically arranged.
6. The slagging drum according to claim 5, characterized in that: a supporting plate (6) is arranged in the middle of the transmission part (2), the supporting plate (6) is arranged opposite to the supporting plates (6) at the two ends, and a 360-degree supporting form can be formed for the transmission part (2).
7. The slagging drum according to claim 6, characterized in that: and lightening holes (7) are formed in the supporting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021102890.4U CN212580852U (en) | 2020-06-15 | 2020-06-15 | Arrange sediment cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021102890.4U CN212580852U (en) | 2020-06-15 | 2020-06-15 | Arrange sediment cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212580852U true CN212580852U (en) | 2021-02-23 |
Family
ID=74651686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021102890.4U Expired - Fee Related CN212580852U (en) | 2020-06-15 | 2020-06-15 | Arrange sediment cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212580852U (en) |
-
2020
- 2020-06-15 CN CN202021102890.4U patent/CN212580852U/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: 20210223 |