CN220479032U - Vertical mill spreading machine - Google Patents
Vertical mill spreading machine Download PDFInfo
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- CN220479032U CN220479032U CN202321739464.5U CN202321739464U CN220479032U CN 220479032 U CN220479032 U CN 220479032U CN 202321739464 U CN202321739464 U CN 202321739464U CN 220479032 U CN220479032 U CN 220479032U
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- fixedly connected
- vertical mill
- mounting
- grinding
- spreading
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- 230000007480 spreading Effects 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 239000000463 material Substances 0.000 claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims description 50
- 238000009434 installation Methods 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005056 compaction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000843 powder Substances 0.000 description 9
- 239000000428 dust Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 235000004237 Crocus Nutrition 0.000 description 1
- 241000596148 Crocus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a vertical mill spreading machine, which relates to the technical field of vertical mill spreading machines and comprises a mounting base, wherein the top of the mounting base is fixedly connected with a vertical mill box, the inside of the vertical mill box is fixedly connected with a mounting plate, the top of the mounting plate is rotationally connected with a threaded rod, the vertical mill spreading machine is used for turning entered materials through a second spreading mechanism, so that the entered materials uniformly enter an arc-shaped wear-resistant plate on a first spreading mechanism to be compacted and spread, the entered materials are prevented from being accumulated and blocked at the position of the arc-shaped wear-resistant plate due to excessive material, the subsequent grinding roller is convenient for grinding the materials through the spreading and compaction of the arc-shaped wear-resistant plate, meanwhile, a rubber hose and a striking ball are driven to rotate through a distributing roller on the second spreading mechanism to turn the ground materials, and then the materials are compacted and spread through the arc-shaped wear-resistant plate to be ground, so that the grinding efficiency and the effect of the vertical mill on the materials are greatly improved.
Description
Technical Field
The utility model relates to the technical field of vertical mill, in particular to a vertical mill spreading machine.
Background
The vertical mill is a grinding device integrating fine crushing, drying, grinding, powder selecting and conveying, and is widely applied to grinding of solid materials and superfine grinding in various fields of cement, building materials, electric power, metallurgy, chemical industry, nonmetallic mining industry and the like. The grinding process of the vertical mill is mainly completed through the combination of the grinding roller and the grinding disc, materials are ground into powder between the grinding roller and the grinding disc, and the grinding roller is correspondingly driven to drive through the rotation of the grinding disc, so that the materials can be fully ground.
But among the prior art, vertical mill's ejection of compact center tube often below is the mill directly, and the blanking is direct to falling on the mill promptly, and the rotation of rethread mill is scattered the material and is milled on the grinding roller, and this can appear that the material falls into on the mill unevenly, can't carry out even shop material to the material of entering to lead to the grinding roller to the problem that grinding efficiency and the grinding effect of material are relatively poor.
Disclosure of Invention
The utility model aims to provide a vertical mill spreading machine which can uniformly compact spreading materials for entering materials, meanwhile, the spreading materials are turned over and then compacted, the crushing efficiency and the crushing effect for the materials are greatly improved, and meanwhile, the spreading mechanisms can be suitable for spreading materials in the process of grinding the materials with different fineness by virtue of adjusting a first spreading mechanism and a second spreading mechanism, so that the spreading mechanism has the advantages of improving the applicability of the spreading mechanism and the like.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a vertical mill spreading machine, includes the installation base, the top fixedly connected with vertical mill case of installation base, vertical mill incasement fixedly connected with mounting panel, the top of mounting panel rotates and is connected with the threaded rod, the top transmission of threaded rod is connected with the first drive mechanism who is connected with the mounting panel, the surface screw thread fit of threaded rod has the screw sleeve, screw sleeve's bottom rotates and is connected with the installation piece, the top fixedly connected with and the guide bar of mounting panel sliding connection of installation piece, the both sides of installation piece all are provided with first spreading mechanism, the bottom fixedly connected with second spreading mechanism of installation piece, be provided with grinding mechanism in the vertical mill case.
As a further scheme of the utility model: the first spreading mechanism comprises a connecting plate which is fixed with the mounting block and is of a training stage, and the outer surface of the connecting plate is fixedly connected with an arc wear-resisting plate.
As a further scheme of the utility model: the second spreading mechanism comprises an installation box fixedly connected with an installation block, two transmission shafts are rotatably connected in the installation box, one end of each transmission shaft is connected with a second transmission mechanism in a transmission mode, one transmission shaft is fixedly connected with an installation shaft at one end of each transmission shaft, the outer surface of each installation shaft is fixedly connected with a plurality of stirring rods, the other end of each installation shaft is fixedly connected with a material distributing roller, the outer surface of each material distributing roller is fixedly connected with a plurality of rubber hoses, and one end of each rubber hose is fixedly connected with a striking head.
As a further scheme of the utility model: the second transmission mechanism comprises a first motor fixedly connected with the mounting box, the output end of the first motor is fixedly connected with a first rotating shaft through a coupler, a first bevel gear is fixedly sleeved on the outer surface of the first rotating shaft, and a second bevel gear fixedly sleeved on the transmission shaft is connected with the outer surface of the first bevel gear in a meshed mode.
As a further scheme of the utility model: the first transmission mechanism comprises a transmission case fixedly connected with the mounting plate, a second motor is fixedly connected in the transmission case, the output end of the second motor is fixedly connected with a second rotating shaft through a coupler, a third gear is fixedly sleeved on the outer surface of the second rotating shaft, and a fourth gear fixedly sleeved on the threaded rod is connected on the outer surface of the third gear in a meshed mode.
As a further scheme of the utility model: the outer surface of the threaded sleeve is rotationally connected with a mounting ring, and the top of the mounting ring is fixedly connected with a dustproof soft sleeve fixedly connected with a mounting plate.
As a further scheme of the utility model: the grinding mechanism comprises a grinding disc rotationally connected with the vertical grinding box, two grinding rollers connected with the vertical grinding box are arranged above the grinding disc, and a retainer ring is fixedly connected in the vertical grinding box.
As a further scheme of the utility model: the both sides of mounting panel are all fixedly connected with connecting block, fixedly connected with connecting bolt on the connecting block.
The utility model has the beneficial effects that:
(1) The material that gets into is turned over through second shop material mechanism, make it carry out even entering into on the circular arc antifriction plate on the first shop material mechanism and carry out compaction shop, prevent that the material that gets into from too much causing to pile up the card in circular arc antifriction plate position, the lapping compaction through circular arc antifriction plate later is convenient for follow-up grinding roller grinds its material, the material after rethread second shop material mechanism goes on the branch material roller drive rubber hose and hits ball rotation to its grinding is turned over, the rethread circular arc antifriction plate carries out compaction shop and grinds afterwards, make its material by abundant even quick grinding, thereby the grinding efficiency and the grinding effect of immediately mill to the material have been improved greatly.
(2) The screw rod is driven to positively and negatively rotate through the first transmission mechanism, the screw rod drives the screw sleeve to move up and down, the screw sleeve drives the mounting plate to move up and down through the cooperation of the guide rod, the mounting plate drives the first spreading mechanism and the second spreading mechanism to move up and down, and accordingly the first spreading mechanism and the second spreading mechanism are adjusted, the heights of the grinding rollers can be adjusted along with the requirements of different grinding fineness by the first spreading mechanism and the second spreading mechanism, and accordingly spreading when the spreading mechanism grinds particles with different fineness is applicable to the spreading mechanism, and the applicability of the spreading mechanism is improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a first perspective view of the external structure of the present utility model;
FIG. 2 is a perspective view of the internal structure of the present utility model;
FIG. 3 is a perspective view of the exterior configuration of the mounting plate, first paving mechanism, and second paving mechanism of the present utility model;
FIG. 4 is a perspective view of the external structure of the threaded rod, threaded barrel, mounting collar and dust cap of the present utility model;
FIG. 5 is a top view of the internal structure of the mounting case of the present utility model;
fig. 6 is a front view of the internal structure of the transmission case of the present utility model.
In the figure: 1. a mounting base; 2. a vertical grinding box; 3. a mounting plate; 4. a threaded rod; 5. a threaded sleeve; 6. a mounting block; 7. a guide rod; 11. a connecting plate; 12. arc wear-resisting plate; 21. a mounting box; 22. a transmission shaft; 23. a mounting shaft; 24. a stirring rod; 25. a material distributing roller; 26. a rubber hose; 27. striking the head; 31. a first motor; 32. a first rotating shaft; 33. a first bevel gear; 34. a second bevel gear; 41. a transmission case; 42. a second motor; 43. a second rotating shaft; 44. a third gear; 45. a fourth gear; 51. a mounting ring; 52. a dustproof soft sleeve; 61. grinding disc; 62. a grinding roller; 63. a retainer ring; 71. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-6, the utility model relates to a vertical mill spreading machine, which comprises a mounting base 1, wherein the top of the mounting base 1 is fixedly connected with a vertical mill box 2, a mounting plate 3 is fixedly connected in the vertical mill box 2, the top of the mounting plate 3 is rotatably connected with a threaded rod 4, the top of the threaded rod 4 is in transmission connection with a first transmission mechanism connected with the mounting plate 3, the outer surface of the threaded rod 4 is in threaded fit with a threaded sleeve 5, the bottom of the threaded sleeve 5 is rotatably connected with a mounting block 6, the top of the mounting block 6 is fixedly connected with a guide rod 7 in sliding connection with the mounting plate 3, both sides of the mounting block 6 are provided with first spreading mechanisms, the bottom of the mounting block 6 is fixedly connected with a second spreading mechanism, a grinding mechanism is arranged in the vertical mill box 2, the threaded rod 4 is driven by the first transmission mechanism to rotate positively and negatively, the threaded rod 4 drives the threaded sleeve 5 to move up and down, the threaded sleeve 5 drives the mounting plate 3 to move up and down through the cooperation of the guide rod 7, the mounting plate 3 drives the first spreading mechanism and the second spreading mechanism to move up and down, thereby the first spreading mechanism and the second spreading mechanism are regulated, the heights of the grinding rollers 62 can be regulated by the first spreading mechanism and the second spreading mechanism according to the requirements of different grinding fineness, the spreading mechanism is suitable for spreading materials when the grinding mechanism grinds particles with different fineness, the applicability of the spreading mechanism is improved, simultaneously, the fed materials and the ground materials are rapidly compacted and spread through the cooperation of the first spreading mechanism and the second spreading mechanism, and simultaneously the ground materials are turned over, thereby greatly improving the grinding efficiency and the grinding effect of the vertical grinding machine.
Example two
Referring to fig. 2, 3, 4 and 5, the first spreading mechanism includes a connection plate 11 fixed with the mounting block 6, an arc wear plate 12 is fixedly connected to an outer surface of the connection plate 11, when a material enters the vertical grinding box 2, the grinding disc 61 drives the material to rotate, and when the material enters the arc wear plate 12, the material firstly enters the bottom of the arc wear plate 12, is paved and compacted by the arc wear plate 12, and is ground and crushed by the grinding roller 62.
The second spreading mechanism comprises a mounting box 21 fixedly connected with the mounting block 6, two transmission shafts 22 are rotationally connected with the mounting box 21, one end of each transmission shaft 22 is in transmission connection with a second transmission mechanism, one end of each transmission shaft 22 is fixedly connected with a mounting shaft 23, the outer surface of each mounting shaft 23 is fixedly connected with a plurality of stirring rods 24, one end of each mounting shaft 23 is fixedly connected with a material distributing roller 25, the outer surface of each material distributing roller 25 is fixedly connected with a plurality of rubber hoses 26, one end of each rubber hose 26 is fixedly connected with a beating head 27, two transmission shafts 22 are driven to rotate through the second transmission mechanism, one transmission shaft 22 drives each mounting shaft 23 to rotate, each mounting shaft 23 drives each stirring rod 24 to rotate, each stirring rod 24 turns and spreads the materials entering into the bottom of the circular arc abrasion-resistant plate 12 smoothly, the risk of blocking materials on the circular arc wear plate 12 caused by excessive accumulation of the materials entering is avoided, meanwhile, the powder ground by the grinding roller 62 is turned over again to enable the powder to be ground again, then the powder is compacted and paved through the circular arc wear plate 12, then the grinding roller 62 is ground, the powder is conveyed to the lower part of the material distributing roller 25, at the moment, the second transmission mechanism drives the transmission shaft 22 and the material distributing roller 25 to rotate, the material distributing roller 25 drives the rubber hose 26 to rotate, the rubber hose 26 drives the beating head 27 to beat and overturn the materials just ground, the materials which are not ground at the bottom of the materials just ground are turned up, then the powder is compacted and paved again through the circular arc wear plate 12, then the powder is ground again through the grinding roller 62, the materials entering the bottom of the grinding roller 62 each time are guaranteed to be paved at the same height to be ground, meanwhile, the ground materials are turned over, so that the unground materials are fully ground, and the grinding efficiency and the grinding effect of the internal machine on slag are greatly improved.
The second transmission mechanism comprises a first motor 31 fixedly connected with the mounting box 21, the output end of the first motor 31 is fixedly connected with a first rotating shaft 32 through a coupler, the outer surface of the first rotating shaft 32 is fixedly sleeved with a first bevel gear 33, the outer surface of the first bevel gear 33 is connected with a second bevel gear 34 fixedly sleeved with the transmission shaft 22 in a meshed mode, the first rotating shaft 32 is driven to rotate through the first motor 31, and the first rotating shaft 32 drives the transmission shaft 22 to rotate through the first bevel gear 33 and the second bevel gear 34.
The first transmission mechanism comprises a transmission case 41 fixedly connected with the mounting plate 3, a second motor 42 is fixedly connected in the transmission case 41, the output end of the second motor 42 is fixedly connected with a second rotating shaft 43 through a coupler, a third gear 44 is sleeved on the outer surface of the second rotating shaft 43, a fourth gear 45 fixedly sleeved with the threaded rod 4 is meshed and connected on the outer surface of the third gear 44, the second motor 42 can be controlled to perform forward and reverse rotation and rotation angles through PLC programming program control, the second motor 42 drives the second rotating shaft 43 to rotate, and the second rotating shaft 43 drives the threaded rod 4 to rotate through the third gear 44 and the fourth gear 45.
The surface rotation of screw sleeve 5 is connected with collar 51, the top fixedly connected with of collar 51 and mounting panel 3 fixedly connected with soft cover 52 that prevents dust through soft cover 52 to threaded rod 4, prevents that the dust from entering into threaded rod 4, causes threaded rod 4 unable drive screw sleeve 5 to remove.
The grinding mechanism comprises a grinding disc 61 rotationally connected with the vertical grinding box 2, two grinding rollers 62 connected with the vertical grinding box 2 are arranged above the grinding disc 61, a retainer ring 63 is fixedly connected in the vertical grinding box 2, slag is ground through cooperation of the grinding rollers 62 and the grinding disc 61, and materials are blocked through the retainer ring 63.
Both sides of mounting panel 3 are all fixedly connected with connecting block 71, fixedly connected with connecting bolt on the connecting block 71 is convenient for install mounting panel 3 through connecting block 71.
The working principle of the utility model is as follows: the material that will need the crocus is poured into the vertical mill case 2 through the inlet pipe, afterwards, drive two transmission shafts 22 through the second drive mechanism and rotate, one of them transmission shaft 22 drives installation axle 23 and rotates, installation axle 23 drives puddler 24 and rotates, puddler 24 turns over the material that gets into and paves, make it can be smooth enter into circular arc antifriction plate 12 bottom, prevent that the excessive material that gets into from piling up and causing the risk of taking place the card material on circular arc antifriction plate 12, the powder after grinding roller 62 grinds also turns over again, make it fully ground once more, then carry out compaction and pave through circular arc antifriction plate 12, then grind roller 62, grind through dividing material roller 25 below after grinding, at this moment, second drive mechanism drives transmission shaft 22 and dividing material roller 25 and rotates, dividing material roller 25 drives rubber hose 26 and rotates, rubber hose 26 drives the material that hits just ground after, make the material that just ground in the bottom was not ground upwards turn over, then carry out compaction and pave through circular arc antifriction plate 12 again, then grind roller 62 carries out compaction and pave again, then grind roller 62 carries out the compaction and pave through, grinding roller 62 carries out the high efficiency that the same ground material that has carried out the bottom and the same grinding effect is carried out, the ground fully after grinding roller and the ground the material is carried out the height is carried out, the grinding effect is carried out the ground fully in the mill the bottom at the same time.
The threaded rod 4 is driven to positively and negatively rotate through the first transmission mechanism, the threaded rod 4 drives the threaded sleeve 5 to vertically move, the threaded sleeve 5 drives the mounting plate 3 to vertically move through the cooperation of the guide rod 7, the mounting plate 3 drives the first spreading mechanism and the second spreading mechanism to vertically move, and accordingly the first spreading mechanism and the second spreading mechanism are adjusted, the heights of the grinding rollers 62 can be adjusted in a following mode according to the requirements of different grinding fineness, and accordingly the spreading mechanism is applicable to spreading when the grinding mechanism grinds particles with different fineness, and the applicability of the spreading mechanism is improved.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (8)
1. The utility model provides a vertical mill spreading machine, includes mounting base (1), its characterized in that, the top fixedly connected with vertical mill case (2) of mounting base (1), fixedly connected with mounting panel (3) in vertical mill case (2), the top of mounting panel (3) is rotated and is connected with threaded rod (4), the top transmission of threaded rod (4) is connected with the first drive mechanism who is connected with mounting panel (3), the surface screw thread fit of threaded rod (4) has screw thread sleeve (5), the bottom rotation of screw thread sleeve (5) is connected with installation piece (6), the top fixedly connected with of installation piece (6) and mounting panel (3) sliding connection's guide bar (7), the both sides of installation piece (6) all are provided with first spreading mechanism, the bottom fixedly connected with second spreading mechanism of installation piece (6), be provided with grinding mechanism in vertical mill case (2).
2. The vertical mill paver according to claim 1, characterized in that the first paver comprises a connecting plate (11) which is fixedly connected with a mounting block (6) in a training stage, and the outer surface of the connecting plate (11) is fixedly connected with an arc wear plate (12).
3. The vertical mill spreading machine according to claim 1, wherein the second spreading mechanism comprises a mounting box (21) fixedly connected with a mounting block (6), two transmission shafts (22) are rotationally connected to the mounting box (21), one end of each transmission shaft (22) is in transmission connection with a second transmission mechanism, one end of each transmission shaft (22) is fixedly connected with a mounting shaft (23), the outer surface of each mounting shaft (23) is fixedly connected with a plurality of stirring rods (24), one end of each mounting shaft (23) is fixedly connected with a material distributing roller (25), the outer surface of each material distributing roller (25) is fixedly connected with a plurality of rubber hoses (26), and one end of each rubber hose (26) is fixedly connected with a beating head (27).
4. A vertical mill paver according to claim 3, characterized in that the second transmission mechanism comprises a first motor (31) fixedly connected with the mounting box (21), the output end of the first motor (31) is fixedly connected with a first rotating shaft (32) through a coupling, the outer surface of the first rotating shaft (32) is fixedly sleeved with a first bevel gear (33), and the outer surface of the first bevel gear (33) is in meshed connection with a second bevel gear (34) fixedly sleeved with the transmission shaft (22).
5. The vertical mill spreading machine according to claim 1, wherein the first transmission mechanism comprises a transmission case (41) fixedly connected with the mounting plate (3), a second motor (42) is fixedly connected in the transmission case (41), an output end of the second motor (42) is fixedly connected with a second rotating shaft (43) through a coupler, a third gear (44) is fixedly sleeved on an outer surface of the second rotating shaft (43), and a fourth gear (45) fixedly sleeved with the threaded rod (4) is meshed and connected on an outer surface of the third gear (44).
6. The vertical mill paver according to claim 1, characterized in that the outer surface of the threaded sleeve (5) is rotatably connected with a mounting ring (51), and the top of the mounting ring (51) is fixedly connected with a dustproof soft sleeve (52) fixedly connected with the mounting plate (3).
7. The vertical mill spreader according to claim 1, wherein the grinding mechanism comprises a grinding disc (61) rotationally connected with the vertical mill box (2), two grinding rollers (62) connected with the vertical mill box (2) are arranged above the grinding disc (61), and a retainer ring (63) is fixedly connected in the vertical mill box (2).
8. The vertical mill paver according to claim 1, wherein connecting blocks (71) are fixedly connected to two sides of the mounting plate (3), and connecting bolts are fixedly connected to the connecting blocks (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321739464.5U CN220479032U (en) | 2023-07-05 | 2023-07-05 | Vertical mill spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321739464.5U CN220479032U (en) | 2023-07-05 | 2023-07-05 | Vertical mill spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479032U true CN220479032U (en) | 2024-02-13 |
Family
ID=89826605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321739464.5U Active CN220479032U (en) | 2023-07-05 | 2023-07-05 | Vertical mill spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479032U (en) |
-
2023
- 2023-07-05 CN CN202321739464.5U patent/CN220479032U/en active Active
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