CN210474162U - Novel wind ring of vertical mill with adjustable angle - Google Patents
Novel wind ring of vertical mill with adjustable angle Download PDFInfo
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- CN210474162U CN210474162U CN201921211308.5U CN201921211308U CN210474162U CN 210474162 U CN210474162 U CN 210474162U CN 201921211308 U CN201921211308 U CN 201921211308U CN 210474162 U CN210474162 U CN 210474162U
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- vertical mill
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Abstract
The utility model belongs to a but angle of adjustment's novel wind ring of vertical mill, including external diameter ring and internal diameter ring, the internal diameter ring inlays the dress and is in the inside of external diameter ring, the external diameter ring with be provided with between the internal diameter ring and connect buffer and flexible locking device, flexible locking device includes cartridge pole, suit seat, locking portion, lock sleeve and connecting portion, it includes bracing piece, cavity, push-on portion and propelling movement spring to connect buffer, connecting portion include fixing base, connecting axle and connecting rod, push-on portion includes that propelling movement piece and cross-section are trapezoidal stabilizing block. The utility model discloses to can realize adjusting the relative position of external diameter ring sum internal diameter ring fast to can carry out the dismantlement of external diameter ring sum internal diameter ring, the effectual installation and the dismantlement step of simplifying rotating ring sum quiet ring have simple structure, reliable, dismantle convenient, the labour saving and time saving's of equipment characteristics, the practicality is stronger.
Description
Technical Field
The utility model belongs to the technical field of immediately, grind supporting device, especially, relate to a novel wind ring of angle of adjustment's upright mill.
Background
The vertical mill is an ideal large-scale grinding device, is widely applied to industries such as cement, electric power, metallurgy, chemical industry, non-metal ore and the like, integrates crushing, drying, grinding and graded conveying, has high production efficiency, can grind blocky, granular and powdery raw materials into required powdery materials, and has the structure of 1, a grinding disc: comprises a guide ring, a wind ring, a material blocking ring, a lining plate, a disc body, a scraping plate, a lifting device and the like; 2. grinding roller: the roller sleeve is an easily-worn part and is required to have enough toughness and good wear resistance; 3. the powder concentrator can be divided into three types of static, dynamic and efficient combined powder concentrator: a. the static powder concentrator has the working principle similar to that of a cyclone cylinder, has a simple structure, does not have movable parts and is not easy to break down. But the adjustment is not flexible, and the separation efficiency is not high; b. the dynamic powder concentrator is a cage which rotates at a high speed, when dusty gas passes through the cage, fine particles are brought in by air friction, coarse particles are directly blocked by the collision of blades, the speed of a rotor can be adjusted according to requirements, and when the rotating speed is high, the discharging fineness is finer, which is the same as the classification principle of a centrifugal powder concentrator. It has higher grading precision and convenient fineness control; c. the high-efficiency combined powder concentrator combines a dynamic powder concentrator (a rotary cage) and a static powder concentrator (guide vanes), namely, the cylindrical cage is used as a rotor, the guide vanes are uniformly distributed around the cylindrical cage, so that air flow uniformly enters a powder concentrator area from top to bottom, the separation of coarse powder and fine powder is clear, and the powder concentration efficiency is high. However, the powder concentrator has larger resistance, so that the abrasion of the blades is also large; 4. a pressurizing device: a hydraulic device, an accumulator; 5. a monitoring device: monitoring rocker arm and vibration; 6. the transmission device comprises: a motor, a reducer; 7. a water spraying system: reducing the temperature and stabilizing the material layer; 8. a coarse powder external circulation system: a hoist; the working principle is that a motor drives a grinding disc to rotate through a speed reducer, materials fall to the center of the grinding disc from a feed opening, move to the edge of the grinding disc under the action of centrifugal force and are rolled by a grinding roller, the crushed materials overflow from the edge of the grinding disc and are simultaneously brought into a high-efficiency powder selecting machine integrated with a vertical mill by high-speed upward hot airflow from a nozzle ring (an air ring), and coarse powder is separated by a separator, returns to the grinding disc and is ground again; the fine powder flows out of the mill along with the air and is collected in a dust collecting device of the system, namely the product, coarse-particle materials which are not carried by the hot air flow and metal parts which enter accidentally sink from an air ring, and after being scraped out by a scraping plate, the coarse-particle materials and the metal parts are fed into the mill for grinding again through an externally circulating bucket elevator, wherein the air ring is an important part when the air ring is driven by the air flow of the vertical mill, and the structure of the common air ring cannot be adjusted in installation and use, and the installation is very inconvenient, so the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to foretell common wind ring structure rigid plate can't adjust in installation and use, installs very inconveniently moreover, makes and to realize adjusting the relative position of external diameter ring sum internal diameter ring fast to can carry out the dismantlement of external diameter ring sum internal diameter ring, the effectual installation and the dismantlement step of simplifying rotating ring sum quiet ring have simple structure, reliable, dismantle convenient, the labour saving and time saving's of equipment characteristics, the practicality is stronger.
In order to achieve the purpose, the utility model adopts the technical scheme that the utility model provides a novel wind ring of a vertical mill with adjustable angle, which comprises an outer diameter ring and an inner diameter ring, wherein the inner diameter ring is embedded in the outer diameter ring, and a connecting buffer device and a telescopic locking device are arranged between the outer diameter ring and the inner diameter ring;
the telescopic locking device comprises an insertion rod, a sleeving seat, a locking part, a lock sleeve and a connecting part, wherein the insertion rod and the sleeving seat are respectively arranged at the relative positions of the outer diameter ring and the inner diameter ring, the locking part is arranged on the sleeving seat, the lock sleeve is arranged on the insertion rod, and the connecting part is arranged on the lock sleeve;
connect buffer and include bracing piece, cavity, push away dress portion and propelling movement spring, the bracing piece sets up the outside surface of internal diameter ring, the cavity is opened the one end of bracing piece, the propelling movement spring sets up the interior bottom surface of cavity, the setting of push away dress portion is in on the propelling movement spring.
Preferably, the locking part comprises a pin hole, a locking hole, an embedded groove and a plug screw, the pin hole is formed in the tail end of the plug rod, the embedded groove is formed in the sleeve seat, the locking hole is formed in the sleeve seat and communicated with the embedded groove, and the plug screw is screwed in the locking hole.
Preferably, connecting portion include fixing base, connecting axle and connecting rod, the fixing base sets up the side surface of lock sleeve, the connecting axle sets up on the lateral wall of fixing base, the connecting rod is connected between the connecting axle.
Preferably, the pushing part comprises a pushing block and a stabilizing block with a trapezoidal cross section, the pushing block is inserted into the cavity and fixedly connected with the pushing spring, and the stabilizing block is arranged at one end of the pushing block extending out of the cavity.
Preferably, two groups of telescopic locking devices with the same structure are arranged at the same position of the gap between the outer diameter ring and the inner diameter ring.
Preferably, the number of the connection buffer devices arranged between the outer diameter ring and the inner diameter ring is four, and the number of the telescopic locking devices arranged between the outer diameter ring and the inner diameter ring is eight.
Preferably, a pin position rod is inserted into the sleeving seats at the same position for fixed connection.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect, adjusts the relative position to outer diameter ring and internal diameter ring fast to can carry out the dismantlement of outer diameter ring and internal diameter ring, the effectual installation and the dismantlement step of simplifying rotating ring and quiet ring, have simple structure, reliable, dismantle the characteristics that the equipment is convenient, labour saving and time saving, the practicality is stronger.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a novel wind ring of a vertical mill with an adjustable angle provided in this embodiment;
fig. 2 is a side sectional view of the telescopic locking device of the novel adjustable angle vertical mill wind ring provided by the embodiment;
fig. 3 is a partial enlarged view of the telescopic locking device of the novel adjustable angle vertical mill wind ring provided in this embodiment;
fig. 4 is a partial enlarged view of the connection buffer device of the novel angle-adjustable vertical mill wind ring provided in this embodiment;
FIG. 5 is a front view of the stabilizing block of the novel adjustable angle vertical mill wind ring provided in this embodiment;
in the above figures, 1, outer diameter ring; 2. an inner diameter ring; 3. inserting a rod; 4. sleeving a seat; 5. a lock sleeve; 6. a support bar; 7. a cavity; 8. pushing the spring; 9. a pin hole; 10. a locking hole; 11. embedding a groove; 12. inserting a screw rod; 13. a fixed seat; 14. a connecting shaft; 15. a connecting rod; 16. a stabilizing block; 17. and pushing the block.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1 to 5 of the specification, the scheme comprises an outer diameter ring 1 and an inner diameter ring 2, wherein the inner diameter ring 2 is embedded in the outer diameter ring 1, and a connecting buffer device and a telescopic locking device are arranged between the outer diameter ring 1 and the inner diameter ring 2; the telescopic locking device comprises an insertion rod 3, a sleeve seat 4, a locking part, a lock sleeve 5 and a connecting part, wherein the insertion rod 3 and the sleeve seat 4 are respectively arranged at the relative positions of the outer diameter ring 1 and the inner diameter ring 2, the locking part is arranged on the sleeve seat 4, the lock sleeve 5 is arranged on the insertion rod 3, and the connecting part is arranged on the lock sleeve 5; connect buffer and include bracing piece 6, cavity 7, push away dress portion and propelling movement spring 8, bracing piece 6 sets up the outside surface of internal diameter ring 2, cavity 7 is opened the one end of bracing piece 6, propelling movement spring 8 sets up the interior bottom surface of cavity 7, push away the dress portion and set up on the propelling movement spring 8, during the use, at first make external diameter ring 1 and internal diameter ring 2 be connected with the cartridge pole 3 cartridge on the internal diameter ring 2 in connecting portion, lock through locking portion after the connection, contact between external diameter ring 1 and internal diameter ring 2 through the portion of pushing away on the bracing piece 6, provide flexible locking device when connecting and external diameter ring 1 and internal diameter ring 2 the cushioning effect, prevent flexible locking device's atress too big problem.
As can be seen from fig. 1 to 5 of the specification, the locking portion includes a pin hole 9, a locking hole 10, an insertion groove 11, and an insertion screw 12, the pin hole 9 is opened at the end of the insertion rod 3, the insertion groove 11 is opened on the sleeve seat 4, the locking hole 10 is opened on the sleeve seat 4 and is communicated with the insertion groove 11, the insertion screw 12 is screwed into the locking hole 10, and when in use, the locking portion is inserted into the sleeve seat 4 through the insertion rod 3, and the insertion screw 12 passes through the locking hole 10 and is inserted into the pin hole 9, so that the outer diameter ring 1 and the inner diameter ring 2 are fixedly connected.
As can be known from the accompanying drawings 1-5 of the specification, the connecting portion comprises a fixed seat 13, a connecting shaft 14 and a connecting rod 15, the fixed seat 13 is arranged on the side surface of the lock sleeve 5, the connecting shaft 14 is arranged on the side wall of the fixed seat 13, the connecting rod 15 is connected between the connecting shafts 14, when the connecting rod 15 is connected between the two connecting shafts 14, the fixing effect between the inserting rods 3 is strengthened, and the connecting stability between the inner diameter ring 2 and the outer diameter ring 1 is optimized.
As can be seen from fig. 1 to 5 of the specification, the pushing part includes a pushing block 17 and a stabilizing block 16 having a trapezoidal cross section, the pushing block 17 is inserted into the cavity 7 and fixedly connected to the pushing spring 8, the stabilizing block 16 is disposed at one end of the pushing block 17 extending out of the cavity 7, and when the pushing part is used, the pushing block 16 having an inclined end is embedded into the outer diameter ring 1, and the outer diameter ring 1 is always in contact with the inner side surface of the outer diameter ring 1 through the pushing spring 8, so as to prevent the angle between the inner diameter ring 2 and the outer diameter ring 1 from being inclined.
As can be seen from fig. 1 to 5 in the specification, two sets of the telescopic locking devices having the same structure are arranged at the same position of the gap between the outer diameter ring 1 and the inner diameter ring 2, the number of the connection buffer devices arranged between the outer diameter ring 1 and the inner diameter ring 2 is four, the number of the telescopic locking devices arranged between the outer diameter ring 1 and the inner diameter ring 2 is eight, and pin position rods are inserted into the sleeving seat 4 at the same position to be fixedly connected.
It is important to point out that, in the specific implementation process, the inner diameter ring 2 and the outer diameter ring 1 are inserted into the sleeve seat 4 through the insertion shaft, and are inserted into the insertion rod 3 through the insertion screw 12 to be fixed, and the fixing effect is strengthened through the connecting rod 15 connected between the two locking sleeves 5, meanwhile, in the process that the inner diameter ring 2 is inserted into the outer diameter ring 1, the pushing block 17 inside the supporting rod 6 always applies thrust through the pushing spring 8, so that the stabilizing block 16 always keeps in contact with the outer diameter ring 1 to apply thrust, and the stability when the outer diameter ring 1 is connected with the inner diameter ring 2 is increased.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The novel vertical mill wind ring with the adjustable angle comprises an outer diameter ring (1) and an inner diameter ring (2), and is characterized in that the inner diameter ring (2) is embedded in the outer diameter ring (1), and a connecting buffer device and a telescopic locking device are arranged between the outer diameter ring (1) and the inner diameter ring (2);
the telescopic locking device comprises an insertion rod (3), a sleeving seat (4), a locking part, a lock sleeve (5) and a connecting part, wherein the insertion rod (3) and the sleeving seat (4) are respectively arranged at the relative positions of the outer diameter ring (1) and the inner diameter ring (2), the locking part is arranged on the sleeving seat (4), the lock sleeve (5) is arranged on the insertion rod (3), and the connecting part is arranged on the lock sleeve (5);
connect buffer and include bracing piece (6), cavity (7), push away dress portion and propelling movement spring (8), bracing piece (6) set up the outside surface of internal diameter ring (2), cavity (7) are opened the one end of bracing piece (6), propelling movement spring (8) set up the interior bottom surface of cavity (7), the setting of push away dress portion is in on propelling movement spring (8).
2. The novel wind ring of the vertical mill capable of adjusting the angle is characterized in that the locking part comprises a pin hole (9), a locking hole (10), an embedded groove (11) and an insertion screw (12), the pin hole (9) is arranged at the tail end of the insertion rod (3), the embedded groove (11) is arranged on the sleeve seat (4), the locking hole (10) is arranged on the sleeve seat (4) and communicated with the embedded groove (11), and the insertion screw (12) is screwed in the locking hole (10).
3. The novel adjustable angle vertical mill wind ring as claimed in claim 1, wherein the connecting portion comprises a fixed seat (13), a connecting shaft (14) and a connecting rod (15), the fixed seat (13) is arranged on the side surface of the lock sleeve (5), the connecting shaft (14) is arranged on the side wall of the fixed seat (13), and the connecting rod (15) is connected between the connecting shafts (14).
4. The novel wind ring of an angle-adjustable vertical mill is characterized in that the pushing part comprises a pushing block (17) and a stabilizing block (16) with a trapezoidal section, the pushing block (17) is inserted into the cavity (7) and is fixedly connected with the pushing spring (8), and the stabilizing block (16) is arranged at one end, extending out of the cavity (7), of the pushing block (17).
5. The novel wind ring of an angle-adjustable vertical mill as claimed in claim 1, wherein two sets of the telescopic locking devices with the same structure are arranged at the same position at the gap between the outer diameter ring (1) and the inner diameter ring (2).
6. The novel wind ring of an angle adjustable vertical mill is characterized in that the number of the connecting buffer devices arranged between the outer diameter ring (1) and the inner diameter ring (2) is four, and the number of the telescopic locking devices arranged between the outer diameter ring (1) and the inner diameter ring (2) is eight.
7. The novel wind ring of an angle-adjustable vertical mill as claimed in claim 1, wherein a pin position rod is inserted into the sleeving seat (4) at the same position for fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211308.5U CN210474162U (en) | 2019-07-30 | 2019-07-30 | Novel wind ring of vertical mill with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211308.5U CN210474162U (en) | 2019-07-30 | 2019-07-30 | Novel wind ring of vertical mill with adjustable angle |
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| Publication Number | Publication Date |
|---|---|
| CN210474162U true CN210474162U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921211308.5U Active CN210474162U (en) | 2019-07-30 | 2019-07-30 | Novel wind ring of vertical mill with adjustable angle |
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| CN (1) | CN210474162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192240A (en) * | 2021-12-03 | 2022-03-18 | 江苏羚羊建材科技有限公司 | Adjustable angle jetting ring and superfine steel slag mill |
-
2019
- 2019-07-30 CN CN201921211308.5U patent/CN210474162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192240A (en) * | 2021-12-03 | 2022-03-18 | 江苏羚羊建材科技有限公司 | Adjustable angle jetting ring and superfine steel slag mill |
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