CN220803710U - Novel wind ring structure of vertical mill capable of adjusting ventilation area online - Google Patents
Novel wind ring structure of vertical mill capable of adjusting ventilation area online Download PDFInfo
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- CN220803710U CN220803710U CN202322509432.2U CN202322509432U CN220803710U CN 220803710 U CN220803710 U CN 220803710U CN 202322509432 U CN202322509432 U CN 202322509432U CN 220803710 U CN220803710 U CN 220803710U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 30
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of vertical mill wind rings and discloses a novel vertical mill wind ring structure capable of adjusting the ventilation area on line. According to the utility model, the second rotating shaft is provided with the baffle blade to turn outwards under the fixation of the first rotating shaft, the ventilation area of the air ring is adjusted according to different working conditions or processing requirements, when the required ventilation area is reached, the motor is turned off, the work of adjusting the ventilation area is completed, and the practicability of the novel air ring structure of the vertical mill is greatly improved.
Description
Technical Field
The utility model relates to the technical field of vertical mill wind rings, in particular to a novel vertical mill wind ring structure capable of adjusting ventilation area on line.
Background
The wind ring structure is a common component in industrial equipment, generally refers to an annular device which uses wind force to achieve a specific function, in a vertical mill, the wind ring structure refers to an annular device which is arranged inside the mill and is used for mixing materials and air and conveying the materials and the air to a grinding area through wind force, and the design of the wind ring structure can be in various forms, and common wind ring structures comprise a wind ring disc, a wind ring shell and the like.
Through retrieval, the prior Chinese patent publication number is: CN203342912U provides a vertical roller mill wind ring sealing device, the hot wind of the gap on the upper surface of the wind ring cover plate and the wind ring generates transverse cutting to the main wind, so that the main wind passes through the wind ring path smoothly, and the air quantity and the air speed loss are reduced.
Although the above patent can reduce the air quantity and the air speed loss, the air ring sealing device of the vertical roller mill has the following problems: the wind ring structure is fixed, can not adjust the ventilation area according to working condition or processing requirement needs, has more limitations, greatly reduced the practicality of the novel wind ring structure of vertical mill to the wind ring structure utilizes the welding mode to be connected with the casing, and the difficult readjustment of after the installation moves, the relative position of quiet ring, and it is also very complicated to dismantle the change.
To solve the above problems, a novel vertical mill wind ring structure for online adjustment of ventilation area is provided.
Disclosure of utility model
The utility model aims to provide a novel vertical mill wind ring structure capable of adjusting ventilation area on line, which solves the problem that the wind ring structure is difficult to disassemble in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel vertical mill wind ring structure capable of adjusting the ventilation area on line comprises a basic component, an adjusting component and a disassembling component, wherein the front end of the basic component is provided with the adjusting component, the inner wall of the basic component is provided with the disassembling component, and the basic component comprises a wind ring body;
The adjusting component comprises a connecting plate, the left side of the rear end of the connecting plate is fixedly connected with a receiving rod, the right end of the receiving rod is fixedly connected with a motor, the driving end of the motor is fixedly connected with a fixing column, the front side of the outer wall of the fixing column is fixedly connected with a gear, the outer wall of the gear is connected with a toothed ring in a meshed mode, the front end of the toothed ring is fixedly connected with a plurality of third rotating shafts, the outer wall of the third rotating shafts is all rotationally connected with a linkage plate, the inner wall of the other end of the linkage plate is all rotationally connected with a second rotating shaft, the outer wall of the second rotating shaft is all rotationally connected with a baffle blade, the inner wall of the other end of the baffle blade is all rotationally connected with a first rotating shaft, and the rear end of the first rotating shaft is fixedly connected with a connecting ring.
Through adopting above-mentioned technical scheme, drive the fixed column through the motor and rotate, the gear on the fixed column rotates thereupon, and the gear drives the ring gear again and rotates under the fixed of stable axle, and the linkage board on the ring gear rotates thereupon, carries the fender leaf and carries out the expansion of area and reduce work.
As a further description of the above technical solution: the disassembly assembly comprises a square groove, wherein the top end of the inner wall of the square groove is fixedly connected with a first spring, and the bottom end of the first spring is fixedly connected with a limiting plate.
Through adopting above-mentioned technical scheme, first spring is through the extrusion and is taken the limiting plate to reciprocate, carries out spacing work to the slider.
As a further description of the above technical solution: the outer wall rear side of second pivot all fixed connection is at the inner wall of linkage board, the outer wall front side of second pivot all rotates the inner wall of connecting at the fender leaf.
Through adopting above-mentioned technical scheme, the linkage board is outwards rotatory with the second pivot, and the second pivot is outwards enlarged with the fender leaf.
As a further description of the above technical solution: the rear end of the toothed ring is rotationally connected to the front end of the wind ring body, the outer wall of the connecting ring is fixedly connected to the front side of the inner wall of the wind ring body, the inner wall of the toothed ring is fixedly connected with a stabilizing shaft, and the rear end of the stabilizing shaft is rotationally connected to the middle part of the front end of the wind ring body.
By adopting the technical scheme, the rotating shaft of the toothed ring is determined, so that the toothed ring rotates under the determination of the stable shaft.
As a further description of the above technical solution: the left end fixed connection of the joint board is at the outer wall of wind ring body, the outer wall rear side of fixed column rotates the inner wall of connection board.
By adopting the technical scheme, the connecting plate is fixed on the outer wall of the wind ring body.
As a further description of the above technical solution: the outer walls of the square grooves on both sides are arranged on both sides of the inner wall of the wind ring body.
By adopting the technical scheme, the fixed position of the sliding block is determined.
As a further description of the above technical solution: both sides the equal swing joint of inner wall in square groove has the slider, both sides the equal fixedly connected with second spring of rear end of slider, both sides the equal fixedly connected with spout of rear end of second spring, the equal fixedly connected with pipeline of outer wall of spout, the inner wall both sides of pipeline all are provided with the recess, both sides the equal sliding connection of inner wall in recess has the plectrum, both sides the equal fixedly connected with of one end of being on the back of the body of the plectrum is on the back of the body of the slider.
Through adopting above-mentioned technical scheme, aim at square groove with the slider of both sides, when the slider contact limiting plate, first spring takes the limiting plate to reciprocate, and when the slider front portion passed through the limiting plate, first spring reset the limiting plate, and the limiting plate then withholds the slider alright install easily.
As a further description of the above technical solution: the two sides of the sliding block are both in sliding connection with the inner wall of the sliding groove.
By adopting the technical scheme, the second spring can drive the sliding block to enter the sliding groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the novel vertical mill wind ring structure capable of adjusting the ventilation area on line, the motor is used for carrying out rotation, the second rotating shaft is used for carrying out outward overturning under the fixation of the first rotating shaft, the ventilation area of the wind ring is adjusted according to different working conditions or processing requirements, when the required ventilation area is reached, the motor is closed, the work of adjusting the ventilation area is completed, and the practicability of the novel vertical mill wind ring structure is greatly improved.
2. According to the novel vertical mill wind ring structure capable of adjusting the ventilation area on line, the shifting block is used for carrying the sliding blocks to push backwards, the first springs are extruded to bring the limiting plates back upwards, the wind ring body can be detached, the sliding blocks on two sides are aligned to the square grooves during installation, the limiting plates are reset by the first springs, and the limiting plates can be buckled by the sliding blocks to be installed easily.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic view of a wind ring body according to the present utility model;
FIG. 4 is an enlarged schematic view of FIG. 3 at B;
FIG. 5 is a schematic diagram of a cross-sectional structure of a groove according to the present utility model;
Fig. 6 is an enlarged schematic view at C of fig. 5.
In the figure: 1. a base assembly; 101. a pipe; 102. a wind ring body; 2. an adjustment assembly; 201. a toothed ring; 202. blocking leaves; 203. fixing the column; 204. a gear; 205. a splice plate; 206. a first rotating shaft; 207. a connecting ring; 208. a second rotating shaft; 209. a linkage plate; 210. a third rotating shaft; 211. a motor; 212. a receiving rod; 213. a stabilizing shaft; 3. disassembling the assembly; 301. a groove; 302. a first spring; 303. a square groove; 304. a limiting plate; 305. a slide block; 306. a shifting block; 307. a chute; 308. and a second spring.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.
For a further understanding of the present utility model, reference is made to the following detailed description of the utility model, taken in conjunction with the accompanying drawings.
Referring to fig. 1-6, the novel vertical mill wind ring structure capable of adjusting the ventilation area online comprises a basic component 1, an adjusting component 2 and a disassembling component 3, wherein the adjusting component 2 is arranged at the front end of the basic component 1, the disassembling component 3 is arranged on the inner wall of the basic component 1, and the basic component 1 comprises a wind ring body 102 for wind power transportation.
The adjusting part 2 is including linking plate 205, the rear end left side fixedly connected with of linking plate 205 accepts rod 212, accept the right-hand member fixedly connected with motor 211 of rod 212, the drive end fixedly connected with fixed column 203 of motor 211, the outer wall front side fixedly connected with gear 204 of fixed column 203, the outer wall meshing of gear 204 is connected with ring gear 201, the front end fixedly connected with of ring gear 201 a plurality of third pivot 210, the outer wall of third pivot 210 all rotates and is connected with linkage plate 209, the other end inner wall of linkage plate 209 all rotates and is connected with second pivot 208, the outer wall of second pivot 208 all rotates and is connected with retaining blade 202, the other end inner wall of retaining blade 202 all rotates and is connected with first pivot 206, the rear end fixedly connected with go-between 207 of first pivot 206, adjust the ventilation area of wind ring according to different working conditions or processing requirement, open motor 211, the motor 211 rotates with fixed column 203 and rotates with the gear 204 on stabilizing axle 213, ring gear 201 drives third pivot 210 and rotates, third pivot 210 carries out the linkage plate 209 and outwards rotates, the linkage plate 209 carries out the second pivot 208, the second pivot 208 rotates and then the ventilation area of second pivot 206 is adjusted greatly when the utility model has reached the fixed area of the outer side of the utility model, the utility model.
Referring to fig. 4, the disassembly assembly 3 includes a square groove 303, the top ends of the inner walls of the square grooves 303 at both sides are fixedly connected with a first spring 302, the bottom ends of the first springs 302 at both sides are fixedly connected with a limiting plate 304, and the first spring 302 moves up and down with the limiting plate 304 by extrusion, so as to limit the sliding block 305.
Referring to fig. 1-2, the rear sides of the outer walls of the second rotating shafts 208 are fixedly connected to the inner walls of the linkage plates 209, the front sides of the outer walls of the second rotating shafts 208 are rotatably connected to the inner walls of the baffle blades 202, the linkage plates 209 rotate outwards with the second rotating shafts 208, and the second rotating shafts 208 amplify outwards with the baffle blades 202.
Referring to fig. 1-2, the rear end of the toothed ring 201 is rotatably connected to the front end of the wind ring body 102, the outer wall of the connecting ring 207 is fixedly connected to the front side of the inner wall of the wind ring body 102, the inner wall of the toothed ring 201 is fixedly connected with a stabilizing shaft 213, the rear end of the stabilizing shaft 213 is rotatably connected to the middle part of the front end of the wind ring body 102, and the rotating shaft of the toothed ring 201 is determined, so that the toothed ring 201 rotates under the determination of the stabilizing shaft 213.
Referring to fig. 1 to 3, the left end of the engagement plate 205 is fixedly connected to the outer wall of the wind ring body 102, the rear side of the outer wall of the fixing post 203 is rotatably connected to the inner wall of the engagement plate 205, and the engagement plate 205 is fixed to the outer wall of the wind ring body 102.
Referring to fig. 4, the outer walls of the square grooves 303 on both sides are disposed on both sides of the inner wall of the wind ring body 102, and the fixing position of the slider 305 is determined.
Referring to fig. 4-6, the inner walls of the square grooves 303 on both sides are movably connected with a sliding block 305, the rear ends of the sliding blocks 305 on both sides are fixedly connected with a second spring 308, the rear ends of the second springs 308 on both sides are fixedly connected with a sliding groove 307, the outer wall of the sliding groove 307 is fixedly connected with a pipeline 101, grooves 301 are formed on both sides of the inner wall of the pipeline 101, the inner walls of the grooves 301 on both sides are slidably connected with a shifting block 306, opposite ends of the shifting block 306 on both sides are fixedly connected to opposite ends of the sliding block 305, the sliding blocks 305 on both sides are aligned with the square grooves 303, when the sliding block 305 contacts with a limiting plate 304, the first spring 302 moves upwards along with the limiting plate 304, when the front part of the sliding block 305 passes through the limiting plate 304, the limiting plate 304 is reset by the first spring 302, and the limiting plate 304 buckles the sliding block 305, so that the installation can be easily performed.
Referring to fig. 5-6, the rear sides of the outer walls of the two side sliders 305 are slidably coupled to the inner walls of the chute 307, so that the second springs 308 can move with the sliders 305 into the chute 307.
Working principle: firstly, the ventilation area of the wind ring is adjusted according to different working conditions or processing requirements, the motor 211 is opened, the motor 211 rotates with the fixing column 203, the fixing column 203 rotates with the gear 204 on the stabilizing shaft 213, the toothed ring 201 drives the third rotating shaft 210 to rotate, the third rotating shaft 210 rotates with the linkage plate 209 outwards, the linkage plate 209 also rotates with the second rotating shaft 208, the second rotating shaft 208 rotates outwards with the baffle 202 under the fixation of the first rotating shaft 206, when the required ventilation area is reached, the motor 211 is closed, the ventilation area adjustment work is completed, the practicability of the novel wind ring structure of the vertical mill is greatly improved, when the wind ring body 102 needs to be disassembled and replaced, the shifting block 306 is shifted backwards in the groove 301, the shifting block 306 pushes the sliding block 305 backwards, the limiting plate 304 is extruded in the square groove 303, the first spring 302 is extruded to bring the limiting plate 304 upwards, the wind ring body 102 can be disassembled, if the sliding block 304 on two sides is aligned with the square groove 303, when the sliding block 305 contacts the limiting plate 304, the first spring 304 moves upwards, and the limiting plate 304 can be easily reset when the sliding block 304 moves upwards, and the sliding block 304 is easily installed on the limiting plate 304.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a novel wind ring structure of vertical mill of online adjustment ventilation area, includes basic unit spare (1), adjusting part spare (2) and dismantles subassembly (3), its characterized in that: the front end of the basic component (1) is provided with an adjusting component (2), the inner wall of the basic component (1) is provided with a disassembling component (3), and the basic component (1) comprises a wind ring body (102);
The adjusting component (2) comprises a connecting plate (205), a connecting rod (212) is fixedly connected to the left side of the rear end of the connecting plate (205), a motor (211) is fixedly connected to the right end of the connecting rod (212), a fixing column (203) is fixedly connected to the driving end of the motor (211), a gear (204) is fixedly connected to the front side of the outer wall of the fixing column (203), a toothed ring (201) is connected to the outer wall of the gear (204) in a meshed mode, a plurality of third rotating shafts (210) are fixedly connected to the front end of the toothed ring (201), a linkage plate (209) is fixedly connected to the outer wall of the third rotating shaft (210) in a rotating mode, a second rotating shaft (208) is fixedly connected to the inner wall of the other end of the linkage plate (209) in a rotating mode, a first rotating shaft (206) is fixedly connected to the inner wall of the other end of the blocking leaf (202) in a rotating mode, and a connecting ring (207) is fixedly connected to the rear end of the first rotating shaft (206).
2. The novel vertical mill wind ring structure for online ventilation area adjustment according to claim 1, wherein: the disassembly assembly (3) comprises square grooves (303), the top ends of the inner walls of the square grooves (303) on two sides are fixedly connected with first springs (302), and the bottom ends of the first springs (302) on two sides are fixedly connected with limiting plates (304).
3. The novel vertical mill wind ring structure for online ventilation area adjustment according to claim 1, wherein: the outer wall rear sides of the second rotating shafts (208) are fixedly connected to the inner wall of the linkage plate (209), and the outer wall front sides of the second rotating shafts (208) are rotatably connected to the inner wall of the baffle blade (202).
4. The novel vertical mill wind ring structure for online ventilation area adjustment according to claim 1, wherein: the rear end of the toothed ring (201) is rotationally connected to the front end of the wind ring body (102), the outer wall of the connecting ring (207) is fixedly connected to the front side of the inner wall of the wind ring body (102), the inner wall of the toothed ring (201) is fixedly connected with a stabilizing shaft (213), and the rear end of the stabilizing shaft (213) is rotationally connected to the middle of the front end of the wind ring body (102).
5. The novel vertical mill wind ring structure for online ventilation area adjustment according to claim 1, wherein: the left end fixed connection of linking board (205) is at the outer wall of wind ring body (102), the outer wall rear side rotation of fixed column (203) is connected at the inner wall of linking board (205).
6. The novel vertical mill wind ring structure for online ventilation area adjustment according to claim 2, wherein: the outer walls of the square grooves (303) on the two sides are arranged on the two sides of the inner wall of the wind ring body (102).
7. The novel vertical mill wind ring structure for online ventilation area adjustment according to claim 2, wherein: both sides equal swing joint of inner wall in square groove (303) has slider (305), both sides equal fixedly connected with second spring (308) of rear end of slider (305), both sides equal fixedly connected with spout (307) of rear end of second spring (308), the equal fixedly connected with pipeline (101) of outer wall of spout (307), the inner wall both sides of pipeline (101) all are provided with recess (301), both sides equal sliding connection of inner wall in recess (301) has plectrum (306), both sides equal fixedly connected with of the opposite side of plectrum (306) is in the opposite side one end of slider (305).
8. The novel vertical mill wind ring structure for online ventilation area adjustment according to claim 7, wherein: the rear sides of the outer walls of the sliding blocks (305) at both sides are both in sliding connection with the inner walls of the sliding grooves (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322509432.2U CN220803710U (en) | 2023-09-15 | 2023-09-15 | Novel wind ring structure of vertical mill capable of adjusting ventilation area online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322509432.2U CN220803710U (en) | 2023-09-15 | 2023-09-15 | Novel wind ring structure of vertical mill capable of adjusting ventilation area online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220803710U true CN220803710U (en) | 2024-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322509432.2U Active CN220803710U (en) | 2023-09-15 | 2023-09-15 | Novel wind ring structure of vertical mill capable of adjusting ventilation area online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220803710U (en) |
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2023
- 2023-09-15 CN CN202322509432.2U patent/CN220803710U/en active Active
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