CN202752065U - Circular-grinding upright mill flexible material-managing device - Google Patents
Circular-grinding upright mill flexible material-managing device Download PDFInfo
- Publication number
- CN202752065U CN202752065U CN 201220410115 CN201220410115U CN202752065U CN 202752065 U CN202752065 U CN 202752065U CN 201220410115 CN201220410115 CN 201220410115 CN 201220410115 U CN201220410115 U CN 201220410115U CN 202752065 U CN202752065 U CN 202752065U
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- escapement
- ring
- stone roller
- reason
- housed
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- Expired - Fee Related
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Abstract
The utility model discloses a circular-grinding upright mill flexible material-managing device which comprises a material-managing balance wheel. The material-managing wheel is arranged on one end of an oscillating bar through a material-managing balance wheel shaft. A star-shaped support of a circular-grinding upright mill spindle is arranged on the other end of the oscillating bar through an oscillating bar shaft. The circular-grinding upright mill flexible material-managing device is capable of stabilizing a material bed of ground materials, avoiding 'iron-grinding-iron' phenomenon caused by empty grinding, reducing abrasion, and improving service life of a quick-wear part and service efficiency of a machine.
Description
Technical field
The utility model relates to a kind of ring stone roller type vertical grinder material arranging apparatus.
Background technology
It all is to utilize centrifugal intertia force broken material to rolling from the material that grinds whereabouts, ring top by muller that existing float mill, planetary vertical mill, wind are swept the ring mill type flour mills such as annular grinder, pendulum roller mill, centrifugal circular mill, when material falls to encircling top from stone roller, first at the material bed that grinds circumferential plane accumulation certain angle on the ring, material is under action of gravitation, fall from the material bed, form the little parabola material stream of similar waterfall at stone roller ring inwall.The material bed thickness of this material stream is because the material that falls is inhomogeneous, and it also is inhomogeneous.When muller rolls along the ring wall circumference, press close to encircle material and the small particles material of inwall, rolled by muller, float over the large material of aerial particle, to circumferentially be promoted by muller, the material that fraction is pushed is rolled, and major part will be left out by mistake from inner chamber, affect the quality of product, the operating efficiency of muller is reduced, the more important thing is, increased the number of times that muller impacts the room, the phenomenon that " stable iron " occurs, the service life that shortens the wearing piece muller and grind ring.
The utility model content
The purpose of this utility model provides the flexible material arranging apparatus of a kind of ring stone roller type vertical grinder, can effectively make in order and grind the material that ring inwall waterfall shape falls, and prevents leaving out by mistake of too much material.
The technical solution of the utility model is, the flexible material arranging apparatus of a kind of ring stone roller type vertical grinder, comprise reason material escapement, reason material escapement is contained in an end of fork by reason material balancing arbor, and the other end of fork is contained on the ring stone roller type vertical grinder main shaft star-shaped support by the fork axle.
Reason material escapement seat is housed on the resonable material balancing arbor, between resonable material balancing arbor and the reason material escapement seat escapement seat bearing is housed, escapement seat bearing dustproof cover plate is equipped with at the up and down two ends of resonable material escapement seat, and reason material escapement is contained on the reason material escapement seat.
Reason material balancing arbor sliding sleeve is housed between escapement seat bearing dustproof cover plate and reason material balancing arbor, between resonable material balancing arbor sliding sleeve and the reason material balancing arbor contact-making surface sealing ring is housed.
Between fork and fork axle contact-making surface, sliding sleeve is housed.
The utlity model has following technique effect: the material bed of 1, having stablized the grinding charge material; 2, avoided the phenomenon of " iron mill iron " that empty mill causes, abrasion are reduced; 3, improved the service life of consumable accessory; 4, improved the service efficiency of machine.
Description of drawings
Fig. 1 is B-B cross section view of the present utility model.
Fig. 2 is A-A part section zoomed-in view of the present utility model.
Fig. 3 is that the utility model uses state diagram.
The specific embodiment
Embodiment
As shown in Figure 1, ring stone roller type vertical grinder comprises frame 12, in frame 12 cylindrical shell 13 is arranged, by pressure ring 14 stone roller ring 15 is housed at cylindrical shell 13 inwalls, below grinding ring 15, block ring 17 is housed, hammer wheel 16 is being on the same level with stone roller ring 15, and reason material escapement 1 is contained in an end of fork 2, and the other end of fork 2 is contained on the ring stone roller type vertical grinder main shaft star-shaped support 4.
As shown in Figure 2, the flexible material arranging apparatus of a kind of ring stone roller type vertical grinder comprises reason material escapement 1, and reason material escapement 1 is contained in an end of fork 2 by reason material balancing arbor 5, and the other end of fork 2 is contained on the ring stone roller type vertical grinder main shaft star-shaped support 4 by fork axle 3; Reason material escapement seat 6 is housed on the resonable material balancing arbor 5, between resonable material balancing arbor 5 and the reason material escapement seat 6 escapement seat bearing 7 is housed, escapement seat bearing dustproof cover plate 8 is equipped with at the up and down two ends of resonable material escapement seat 6, and reason material escapement 1 is contained on the reason material escapement seat 6; Reason material balancing arbor sliding sleeve 9 is housed between escapement seat bearing dustproof cover plate 8 and reason material balancing arbor 5, between resonable material balancing arbor sliding sleeve 9 and escapement seat bearing dustproof cover plate 8 contact-making surfaces sealing ring 10 is housed; Between fork 2 and fork axle 3 contact-making surfaces, sliding sleeve 11 is housed; Reason material escapement 1 is that elastomeric material is made.
As shown in Figure 3, ring stone roller type vertical grinder comprises frame 12, in frame 12 cylindrical shell 13 is arranged, by pressure ring 14 stone roller ring 15 is housed at cylindrical shell 13 inwalls, below grinding ring 15, block ring 17 is housed, hammer wheel 16 is being on the same level with stone roller ring 15, and reason material escapement 1 is contained in an end of fork 2, and the other end of fork 2 is contained on the ring stone roller type vertical grinder main shaft star-shaped support 4.
Operation principle of the present utility model: reason material escapement 1 evenly distributes with hammer wheel 16 dislocation in same plane of rotation, during ring stone roller type vertical grinder spindle operation, drive three cover reason material escapements 1, under the effect of centrifugal intertia force, reason material escapement 1 is along grinding the running of ring 15 inwalls, ring 15 inwalls are ground in flexibly contact, under frictional force, reason material escapement 1 also can rotation, when material fell into, reason material escapement 1 pressed to material and grinds ring 15 inwalls, after reason material escapement 1 leaves, the of short duration stagnation of material, taken turns 16 by hammer subsequently and roll, irregular such as falling material material bed, reason material escapement 1 can press to the ring wall material flexibly and grind ring 15 inwall rooms, keep the material bed stable, make hammer wheel 16 can roll material continuous uniform.
Claims (5)
1. the flexible material arranging apparatus of a ring stone roller type vertical grinder, it is characterized in that: comprise reason material escapement (1), reason material escapement (1) is contained in an end of fork (2) by reason material balancing arbor (5), the other end of fork (2) is contained on the ring stone roller type vertical grinder main shaft star-shaped support (4) by fork axle (3).
2. the flexible material arranging apparatus of a kind of ring stone roller type vertical grinder according to claim 1, it is characterized in that: reason material escapement seat (6) is housed on the resonable material balancing arbor (5), between resonable material balancing arbor (5) and the reason material escapement seat (6) escapement seat bearing (7) is housed, escapement seat bearing dustproof cover plate (8) is equipped with at the up and down two ends of resonable material escapement seat (6), and reason material escapement (1) is contained on the reason material escapement seat (6).
3. the flexible material arranging apparatus of a kind of ring stone roller type vertical grinder according to claim 1, it is characterized in that: reason material balancing arbor sliding sleeve (9) is housed between escapement seat bearing dustproof cover plate (8) and reason material balancing arbor (5), between resonable material balancing arbor sliding sleeve (9) and escapement seat bearing dustproof cover plate (8) contact-making surface sealing ring (10) is housed.
4. the flexible material arranging apparatus of a kind of ring stone roller type vertical grinder according to claim 1 is characterized in that: between fork (2) and fork axle (3) contact-making surface sliding sleeve (11) is housed.
5. the flexible material arranging apparatus of a kind of ring stone roller type vertical grinder according to claim 1 is characterized in that: manage and expect that escapement (1) is that elastomeric material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410115 CN202752065U (en) | 2012-08-17 | 2012-08-17 | Circular-grinding upright mill flexible material-managing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410115 CN202752065U (en) | 2012-08-17 | 2012-08-17 | Circular-grinding upright mill flexible material-managing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752065U true CN202752065U (en) | 2013-02-27 |
Family
ID=47731260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220410115 Expired - Fee Related CN202752065U (en) | 2012-08-17 | 2012-08-17 | Circular-grinding upright mill flexible material-managing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806119A (en) * | 2012-08-17 | 2012-12-05 | 湖南中宏重型机器有限公司 | Flexible material straightening device of annular grinding type vertical grinding machine |
-
2012
- 2012-08-17 CN CN 201220410115 patent/CN202752065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806119A (en) * | 2012-08-17 | 2012-12-05 | 湖南中宏重型机器有限公司 | Flexible material straightening device of annular grinding type vertical grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20200817 |