CN213833395U - Dustproof carrier roller device of belt conveyor - Google Patents
Dustproof carrier roller device of belt conveyor Download PDFInfo
- Publication number
- CN213833395U CN213833395U CN202021232523.6U CN202021232523U CN213833395U CN 213833395 U CN213833395 U CN 213833395U CN 202021232523 U CN202021232523 U CN 202021232523U CN 213833395 U CN213833395 U CN 213833395U
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- CN
- China
- Prior art keywords
- carrier roller
- roller
- bearing
- dustproof
- carrier
- 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
- 239000000428 dust Substances 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 239000013049 sediment Substances 0.000 abstract description 3
- 239000002893 slag Substances 0.000 description 19
- 239000002245 particle Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model provides a dustproof carrier roller device of a belt conveyor, which comprises a carrier roller bracket, a carrier roller and a carrier roller dustproof plate, wherein the carrier roller bracket is arranged on a belt conveyor frame, and the carrier roller is arranged on the carrier roller bracket; the carrier roller dust guard is arranged on the carrier roller supports at two ends of the carrier roller. The utility model discloses simple structure effectively hinders on dust or the sediment grain adheres to the bearing roller, has prolonged the life of bearing roller, practices thrift the replacement equipment cost, greatly reduced staff's working strength.
Description
Technical Field
The utility model relates to a band conveyer technical field, concretely relates to band conveyer's dustproof bearing roller device.
Background
Converter slag is residue left in the metallurgical process and belongs to a recyclable and reusable substance. The efficient utilization of the converter slag can play a promoting role in promoting the benefits in all aspects of the steel industry. At present, the steel industry mostly conveys converter slag through a belt conveyor, and because slag particles or powder generated in the treatment process of the steel slag are wet, the wet slag particles can be adhered to a carrier roller shaft in the conveying process of the belt conveyor to cause the phenomenon that the carrier roller is difficult to rotate or does not rotate, and the belt carrier roller is frequently replaced, so that the replacement cost of equipment is increased, the treatment efficiency of the steel slag is reduced, and the labor intensity of workers is also enhanced.
SUMMERY OF THE UTILITY MODEL
To not enough and the defect among the prior art, the utility model provides a band conveyer's dustproof bearing roller device for solve band conveyer and at the problem of conveying slag in-process sediment grain adhesion to bearing roller.
In order to achieve the above and other related objects, the present invention provides a dustproof roller device for a belt conveyor, including a roller support, a roller and a roller dustproof plate, wherein the roller support is mounted on a frame of the belt conveyor, and the roller is mounted on the roller support; the carrier roller dust-proof plate is arranged on the carrier roller bracket at two ends of the carrier roller.
In an embodiment of the present invention, the roller support is a groove-shaped roller support.
In an embodiment of the present invention, the dustproof roller device includes three rollers, which are a first roller, a second roller and a third roller, respectively, the first roller is installed in the middle of the groove-shaped roller bracket, and the second roller and the third roller are symmetrically installed at both ends of the first roller.
In an embodiment of the present invention, the carrier roller dust guard is fixedly mounted on the carrier roller bracket.
In an embodiment of the present invention, the carrier roller dust guard is installed to the inner side of the carrier roller bracket in an inclined manner.
In an embodiment of the present invention, the inclination angle of the roller dust guard is 20 ° to 40 °.
In an embodiment of the present invention, the carrier roller includes a roller and a carrier roller shaft disposed in the middle of the roller, and the carrier roller shaft is mounted on the carrier roller bracket through a bearing.
In an embodiment of the present invention, the bearing is provided with a detachable end cover.
In an embodiment of the present invention, a sealing washer is disposed between the end cover and the bearing.
As mentioned above, the carrier roller dust guard is arranged on the carrier roller bracket of the utility model, so as to shield the joint of the carrier roller and the carrier roller bracket, prevent the slag particles generated in the belt conveying process from falling onto the carrier roller and adhering to the joint of the carrier roller shaft and the carrier roller bracket to block the carrier roller from rotating; through set up the detachable end cover at the bearing tip, prevent that the dust from getting into the bearing, the bearing operates under the state of no dust, and life is longer, also can add lubricating oil to the bearing through the end cover regularly, makes the bearing operate under good lubricated state, prolongs the life of bearing. The utility model discloses simple structure has prolonged the life of bearing roller, practices thrift the replacement equipment cost, greatly reduced staff's working strength.
Drawings
The features and advantages of the invention will be more clearly understood by reference to the accompanying drawings, which are schematic and should not be understood as imposing any limitation on the invention, in which:
fig. 1 shows a front view of the dustproof roller device of the present invention.
Fig. 2 is a side view of the dustproof roller device of the present invention.
Fig. 3 shows a structural assembly view of the idler of fig. 1.
Reference numerals
1 supporting roller bracket
2 supporting roller
21 roller
22 carrier roller shaft
23 bearing
24 end cap
3 bearing roller dust guard
4 leather belt
5 first idler
6 second idler
7 third idler
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The present invention can be implemented or applied in various other embodiments, and the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are only used for the sake of clarity, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
It should be noted that the drawings provided in the present embodiment are only schematic and illustrate the basic idea of the present invention, and although the drawings only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation, the form, quantity and proportion of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
The carrier roller device is a part of a belt conveyor, the belt conveyor drives a belt to convey forwards by depending on the operation of a carrier roller, and in the conveying process, generated dust or slag particles can be adhered to a carrier roller shaft to block the rotation of the carrier roller, so that the service life of the carrier roller is shortened. The utility model provides a belt conveyor's dustproof bearing roller device can prevent that the dust or the sediment grain that the material produced in transportation process from adhering to the bearing roller axle on and hindering the rotation of bearing roller to extension bearing roller device's life practices thrift equipment replacement cost, alleviates workman's intensity of labour.
Referring to fig. 1 and 2, the utility model provides a dustproof carrier roller device of a belt conveyor, which comprises a carrier roller bracket 1, a carrier roller 2 and a carrier roller dustproof plate 3, wherein the carrier roller bracket 1 is installed on a frame of the belt conveyor, and the carrier roller 2 is installed on the carrier roller bracket 1; the carrier roller dust guard 3 sets up on the carrier roller support 1 at carrier roller 2 both ends. The carrier roller support 1 is used for supporting the carrier roller 2, the carrier roller 2 is rotatably arranged on the carrier roller support 1, the carrier roller 2 rotates to provide power for conveying a belt, the carrier roller dust-proof plate 3 is arranged on the carrier roller support 1 at two ends of the carrier roller 2, and the carrier roller dust-proof plate 3 shields the position where the carrier roller 2 is connected with the carrier roller support 1, so that dust or slag particles are prevented from adhering to a carrier roller shaft and blocking the carrier roller 2 from rotating.
Referring to fig. 1 and 2, in an embodiment, the idler support 1 is a groove-shaped idler support and includes a middle horizontal section and two inclined sections with edges at two ends inclined upward, correspondingly, three idlers 2 are mounted on the groove-shaped idler support and respectively include a first idler 5, a second idler 6 and a third idler 7, wherein the first idler 5 is mounted on the middle horizontal section, the second idler 6 and the third idler 7 are respectively mounted on the inclined sections at two ends, the belt 4 is mounted in the direction of the idlers 2, the belt 4 is conveyed forward along with the rotation of the idlers 2 to complete the transportation of the material, and the power for the belt 4 to move forward is derived from the friction force between the idlers 2 and the belt 4. When the carrier roller 2 fails and cannot rotate, the belt 4 cannot stop, so that the material conveying work cannot be finished. Therefore, the carrier roller dust-proof plates 3 are arranged on the left side and the right side of the carrier roller support 1, and the carrier roller dust-proof plates 3 are used for preventing dust or slag particles from adhering to the position where the carrier roller 2 is connected with the carrier roller support 1, so that the service time of the carrier roller 2 is prolonged. In the process of band conveyer transported substance material, produce dust or slag particle and include two aspects, be the suction hood of belt 4 top on the one hand, the suction hood drops at the adsorbed dust of dust removal in-process or slag particle, and on the other hand is that the material on the belt 4 can spill over the dust, and the dust or the slag particle that above-mentioned condition produced are all from the top toward the position that the whereabouts entering bearing roller 2 is connected with bearing roller support 1, hinder bearing roller 2 to rotate. For preventing that dust or slag grain from hindering the rotation of bearing roller 2, bearing roller dust guard 3 is installed in bearing roller 2 and bearing roller support 1 hookup location top, and the dust or the slag grain that drop from the top fall and can fall earlier on bearing roller dust guard 3, can not adhere to the bearing roller axle of bearing roller 2 again under the effect of blockking of bearing roller dust guard 3 on, prolonged bearing roller 2's life.
Referring to fig. 1, in another embodiment, the idler roller dust-proof plate 3 is fixedly mounted on the idler roller support 1, for example, the idler roller dust-proof plate 3 and the idler roller support 1 are fixed together by welding, so as to prevent the idler roller dust-proof plate 3 from shifting due to vibration of the belt conveyor or external force, which affects dust-proof effect and material conveying. The welding makes the whole device structure more stable, and the live time is longer.
Referring to fig. 1, in another embodiment, the carrier roller dust-proof plates 3 are installed on both sides of the carrier roller bracket 1, and during installation, the carrier roller dust-proof plates 3 are inclined toward the inner side of the carrier roller bracket 1, that is, the carrier roller dust-proof plates 3 form a certain included angle with the horizontal direction, the included angle is 20 to 40 degrees, for example, the included angle between the carrier roller dust-proof plates 3 and the horizontal direction is 30 degrees, at which the carrier roller dust-proof plates 3 do not affect the rotation of the carrier roller 2, and the position where the carrier roller 2 is connected with the carrier roller bracket 1 can be shielded. It should be noted that installation angle should not be too big when installation bearing roller dust guard 3, for example be greater than 40, bearing roller dust guard 3 can not shelter from bearing roller 2 and bearing roller support 1's junction completely this moment, and dustproof effect is not good, and installation angle should not the undersize yet simultaneously, for example be less than 20, and bearing roller 2 can be touched to bearing roller dust guard 3 this moment, hinders the rotation of bearing roller 2, and then influences the transportation of material.
Referring to fig. 3, in some embodiments, the idler 2 includes a roller 21 having a cylindrical structure and an idler shaft 22 disposed in the middle of the roller 21, and the idler 2 is rotatably mounted on the idler frame 1, for example, the idler 2 is mounted through bearings 23, that is, the bearings 23 are respectively disposed at two ends of the idler shaft 22, and are mounted through the bearings 23 and the bearing seats mounted on the idler frame 1 in a matching manner. In order to prevent dust or slag particles from entering the bearing 23 during material transportation to affect the normal operation of the bearing 23 and further affect the rotation of the carrier roller 2, an end cover 24 can be arranged on the bearing 23, the end cover 24 can be detachably mounted on the bearing 23, and lubricating oil can be added into the bearing 23 for lubrication by opening the end cover 24, so that the bearing 23 always operates in a good lubricating state, and the service life of the bearing 23 is prolonged. And a sealing ring is arranged between the end cover 24 and the bearing 23 to form a bearing sealing structure, so that dust at the gap between the carrier roller shaft 21 and the end cover 24 is prevented from entering the bearing 23, the bearing 23 runs in a completely dust-free state, and the service life is long.
To sum up, the utility model shields the connecting part of the carrier roller and the carrier roller bracket by installing the carrier roller dust guard on the carrier roller bracket, and prevents the dust or slag particles generated in the belt conveying process from adhering to the carrier roller and blocking the carrier roller from rotating; through set up the detachable end cover at the bearing tip, prevent that the dust from getting into the bearing, make the bearing move under the state of no dust, life is longer, also can add lubricating oil to the bearing through the end cover regularly, make the bearing move under good lubricated state, prolong the life of bearing. The utility model discloses simple structure has prolonged the life of bearing roller, practices thrift the replacement equipment cost, greatly reduced staff's working strength. Therefore, the utility model discloses thereby effectively overcome some practical problems among the prior art and had very high use value and use meaning.
The above-described embodiments are merely illustrative of the principles of the present invention and its efficacy, rather than limiting the same, and various modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the invention, such modifications and variations all falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a belt conveyor's dustproof bearing roller device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
a supporting roller bracket is arranged on the supporting roller bracket,
the carrier roller is mounted on the carrier roller bracket;
the carrier roller dust guard is arranged on the carrier roller supports at two ends of the carrier roller, the carrier roller dust guard is obliquely installed towards the inner sides of the carrier roller supports, and the inclination angle of the carrier roller dust guard ranges from 20 degrees to 40 degrees.
2. The dustproof idler device according to claim 1, wherein: the carrier roller support is a groove-shaped carrier roller support.
3. The dustproof idler device according to claim 2, wherein: the dustproof carrier roller device comprises three carrier rollers, namely a first carrier roller, a second carrier roller and a third carrier roller, the first carrier roller is installed in the middle of the groove type carrier roller bracket, and the second carrier roller and the third carrier roller are symmetrically installed at two ends of the first carrier roller.
4. The dustproof idler device according to claim 1, wherein: the carrier roller dust guard is fixedly mounted on the carrier roller bracket.
5. The dustproof idler device according to claim 1 or 3, wherein: the carrier roller comprises a roller and a carrier roller shaft arranged in the middle of the roller, and the carrier roller shaft is arranged on the carrier roller bracket through a bearing.
6. The dustproof idler device according to claim 5, wherein: the bearing is provided with a detachable end cover.
7. The dustproof idler device according to claim 6, wherein: and a sealing gasket is arranged between the end cover and the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232523.6U CN213833395U (en) | 2020-06-29 | 2020-06-29 | Dustproof carrier roller device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232523.6U CN213833395U (en) | 2020-06-29 | 2020-06-29 | Dustproof carrier roller device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213833395U true CN213833395U (en) | 2021-07-30 |
Family
ID=76987315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021232523.6U Expired - Fee Related CN213833395U (en) | 2020-06-29 | 2020-06-29 | Dustproof carrier roller device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213833395U (en) |
-
2020
- 2020-06-29 CN CN202021232523.6U patent/CN213833395U/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 |
Granted publication date: 20210730 |