CN220835909U - Anti-deformation ball mill lining plate casting - Google Patents
Anti-deformation ball mill lining plate casting Download PDFInfo
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- CN220835909U CN220835909U CN202322398984.0U CN202322398984U CN220835909U CN 220835909 U CN220835909 U CN 220835909U CN 202322398984 U CN202322398984 U CN 202322398984U CN 220835909 U CN220835909 U CN 220835909U
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- ball mill
- lining plate
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- plate casting
- deformation
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- 238000005266 casting Methods 0.000 title claims abstract description 66
- 238000001125 extrusion Methods 0.000 claims description 23
- 238000000227 grinding Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 8
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- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000024780 Urticaria Diseases 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
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- 239000002241 glass-ceramic Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
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- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses an anti-deformation ball mill lining plate casting, which comprises a lining plate casting body and a ball mill cylinder, wherein the ball mill cylinder is arranged in the lining plate casting body; according to the utility model, after the fixing rod penetrates through the inside of the through hole, the fixing plate penetrates through the fixing rod to fix the fixing rod, so that the lining plate casting body is directly fixed on the ball mill cylinder without using bolts, the problem that the lining plate casting body is easy to deform due to long-time impact of materials in the ball mill and the grinding body when the lining plate casting body is used for fixing the lining plate casting body on the ball mill cylinder is solved, and the deformation preventing function is realized.
Description
Technical Field
The utility model relates to the technical field of ball mills, in particular to an anti-deformation ball mill lining plate casting.
Background
Ball mills are a common grinding or milling apparatus; the ball mill is composed of a horizontal cylinder rotating slowly and internally provided with spherical grinding bodies (steel balls, zirconia balls, alumina balls, cobbles or porcelain balls). It is divided according to the ore discharge mode, and has overflow type, lattice type and peripheral type; the cylinder is divided into a cylinder, a cone and a polygon according to the shape of the cylinder; the composite material is divided into a short cylinder type, a long cylinder type and a tube mill according to the length-diameter ratio of the cylinder, has the advantages of simple structure, strong adaptability and the like, and is mainly applied to the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and nonferrous metal mineral separation, glass ceramics and the like; the working principle is that when the cylinder rotates, the spherical grinding body is brought up due to the friction action of the inner wall of the cylinder, when the rising angle exceeds the repose angle, the grinding body drops downwards, and the materials are crushed by the impact action of the falling grinding body and the grinding action between the grinding body and the inner wall of the cylinder; the lining plate of the ball mill is used for protecting the cylinder body, so that the cylinder body is prevented from being directly impacted and rubbed by the grinding body and materials, and meanwhile, the motion state of the grinding body can be adjusted by utilizing lining plates in different forms, so that the grinding effect of the grinding body on the materials is enhanced, the grinding efficiency of the mill is improved, the yield is increased, and the metal consumption is reduced.
The lining plate for the ball mill comprises a lining plate body, wherein the lining plate body is provided with a mounting hole, the lining plate body consists of an upper arc protrusion and a lower arc groove, and the upper arc protrusion is tangent with the lower arc groove and is connected in an end-to-end manner; a special-shaped nut is arranged in the mounting hole; the special-shaped nut is locked on the bolt.
Most of the ways of installing the lining plate castings are to connect the lining plate castings with the cylinder body by using bolts, but after the lining plate casting body in the cylinder body of the ball mill is impacted by the grinding body and the materials for a long time, the connected bolts are easy to deform, and then the problem that the connecting bolts are difficult to disassemble occurs, so that the design of the deformation-preventing lining plate castings of the ball mill is needed to solve the problem.
Disclosure of utility model
The utility model aims to provide a deformation-preventing ball mill lining plate casting, which solves the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
The utility model provides a shape ball mill welt foundry goods of preapring for an unfavorable turn of events, includes welt foundry goods body and ball mill barrel, the inside of ball mill barrel that welt foundry goods body set up is provided with the dead lever on the outer wall of welt foundry goods body one side, and has seted up a plurality of through-hole on the outer wall of ball mill barrel, the dead lever runs through in the inside of through-hole, the inside of dead lever runs through there is the fixed plate, and the internal thread of fixed plate runs through there is the fixed screw, a plurality of fixed orifices has been seted up on the outer wall of ball mill barrel, and fixed screw threaded connection is in the inside of fixed orifices.
Further, the inside of welt foundry goods body has seted up the cavity, and the inside sliding connection of cavity has the sliding block.
Further, the inserted link is integrally connected to the outer wall of one side of the sliding block, and the outer wall of one side of the lining plate casting body is provided with a jack, and the inserted link is inserted into the jack.
Further, the outer wall of one side of the lining plate casting body is connected with an extrusion screw in a threaded mode, and one end, located inside the cavity, of the extrusion screw is provided with an extrusion cone.
Further, a spring is arranged on the inner wall of the cavity, and the other end of the spring, which is far away from the inner wall of the cavity, is connected with the sliding block.
Further, the outer wall of one side of the lining plate casting body is integrally connected with a lug, the outer wall of the other side of the lining plate casting body, far away from the lug, is provided with a groove, and the lug is inserted into the groove.
According to the technical scheme, the anti-deformation ball mill lining plate casting provided by the utility model is characterized in that (1) through the arranged lining plate casting body, the through hole, the fixing rod, the fixing plate, the fixing screw and the fixing hole, the fixing rod penetrates through the fixing rod to fix the fixing rod after the fixing rod penetrates through the inside of the through hole, so that the lining plate casting body is directly fixed without bolts, the problem that the lining plate casting body is fixed on a ball mill cylinder body by bolts, and the problem that the connecting bolts are easy to deform after the lining plate casting body is impacted by materials and grinding bodies in the ball mill for a long time is solved, and the anti-deformation function is realized; (2) Through the cavity, the sliding block, the inserted link, the jack, the spring, the extrusion screw and the extrusion cone, the extrusion screw is rotated to drive the extrusion cone to move to extrude the sliding block and the inserted link, so that the inserted link can be inserted into the jack, two transversely adjacent lining board casting bodies can be connected, and the transversely adjacent lining board casting bodies can be connected together, thereby improving the overall strength; (3) Through lug and recess that set up, can be to being connected between two vertically adjacent welts, make vertically adjacent welt foundry goods body connect more firm to it is also convenient to change of welt foundry goods body wherein.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic perspective view of an embodiment of a cast lining plate of an anti-deformation ball mill.
Fig. 2 is a schematic diagram of a fixing structure of a liner casting provided by an embodiment of a liner casting of an anti-deformation ball mill.
Fig. 3 is a schematic diagram of an assembly structure of a lining plate casting provided by an embodiment of a lining plate casting of an anti-deformation ball mill.
Fig. 4 is a schematic view of a connection structure of lining castings provided in an embodiment of a lining casting of an anti-deformation ball mill.
Reference numerals illustrate:
1. A ball mill cylinder; 2. a liner casting body; 3. a through hole; 4. a fixed rod; 5. a fixing plate; 6. a set screw; 7. a fixing hole; 8. a cavity; 9. a sliding block; 10. a rod; 11. a jack; 12. a spring; 13. extruding a screw; 14. extruding the vertebral body; 15. a bump; 16. a groove.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the anti-deformation ball mill lining plate casting provided by the embodiment of the utility model comprises a lining plate casting body 2 and a ball mill cylinder 1, wherein the ball mill cylinder 1 is arranged in the lining plate casting body 2, a fixing rod 4 is arranged on the outer wall of one side of the lining plate casting body 2, a plurality of through holes 3 are formed in the outer wall of the ball mill cylinder 1, the fixing rod 4 penetrates through the inside of the through holes 3, a fixing plate 5 penetrates through the inside of the fixing rod 4, fixing screws 6 penetrate through internal threads of the fixing plate 5, a plurality of fixing holes 7 are formed in the outer wall of the ball mill cylinder 1, and the fixing screws 6 are connected in the inside of the fixing holes 7 in a threaded mode.
The utility model provides an anti-deformation ball mill lining plate casting, which comprises a lining plate casting body 2 and a ball mill cylinder 1, wherein the ball mill cylinder 1 is arranged in the lining plate casting body 2, a fixing rod 4 is arranged on the outer wall of one side of the lining plate casting body 2, a plurality of through holes 3 are formed in the outer wall of the ball mill cylinder 1, the fixing rod 4 penetrates through the inside of the through holes 3, a fixing plate 5 penetrates through the inside of the fixing rod 4, fixing screws 6 penetrate through a plurality of fixing holes 7 in the inner thread of the fixing plate 5, the fixing rod 4 penetrates through the inside of the through holes 3, then the fixing plate 5 penetrates through the inside of the fixing rod 4 from the outside of the ball mill cylinder 1, the fixing screws 6 penetrate through the inside of the fixing plate 5, and then the threads of the fixing holes 7 are formed in the outer wall of the ball mill cylinder 1, the lining plate casting body 2 can be fixed on the ball mill cylinder 1, the lining plate casting body 2 is directly fixed to the lining plate casting body 2 without using bolts, the problem that the lining plate casting body 2 is easily impacted by the materials and the grinding bodies is solved, and the anti-deformation problem of the ball mill casting body is solved.
The beneficial effects are that: after the fixed rod 4 runs through the inside of the through hole 3, the fixed plate 5 runs through the fixed rod 4 to fix the fixed rod 4, so that the lining plate casting body 2 is directly fixed without using bolts, the problem that the lining plate casting body 2 is fixed on the ball mill cylinder 1 by using bolts, and the lining plate casting body 2 is easy to cause the connecting bolts to deform after being impacted by materials in the ball mill and the grinding body for a long time is solved, and the deformation-preventing function is realized.
In one embodiment provided by the utility model, as shown in fig. 3, a cavity 8 is formed in the lining board casting body 2, a sliding block 9 is connected in the cavity 8 in a sliding manner, and the cavity 8 can play a role in guiding the sliding block 9.
In another embodiment provided by the utility model, as shown in fig. 3, the outer wall of one side of the sliding block 9 is integrally connected with the inserting rod 10, the outer wall of one side of the lining board casting body 2 is provided with the inserting hole 11, the inserting rod 10 is inserted into the inserting hole 11, and the longitudinally adjacent lining board casting bodies 2 can be connected and fixed, so that the integral strength is improved.
In still another embodiment of the present utility model, as shown in fig. 1 and 3, an extrusion screw 13 is screwed on the outer wall of one side of the casting body 2 of the lining board, and an extrusion cone 14 is disposed at one end of the extrusion screw 13 located inside the cavity 8, and the extrusion cone 14 can be driven to move by rotating the extrusion screw 13.
In one embodiment of the present utility model, as shown in fig. 3, a spring 12 is disposed on the inner wall of the cavity 8, and the other end of the spring 12 away from the inner wall of the cavity 8 is connected to the sliding block 9, where when the sliding block 9 is not extruded by the extruded cone 14, the elastic force of the spring 12 pushes the sliding block 9 to move.
In another embodiment provided by the utility model, as shown in fig. 1 and 4, a bump 15 is integrally connected to the outer wall of one side of the lining board casting body 2, a groove 16 is formed in the outer wall of the other side of the lining board casting body 2, which is far away from the bump 15, and the bump 15 is inserted into the groove 16, so that two lining board casting bodies 2 adjacent in the longitudinal direction can be connected.
Working principle: this preapring for an unfavorable turn of events ball mill welt foundry goods during use, the dead lever 4 with welt foundry goods body 2 runs through the inside of through-hole 3, then run through dead plate 5 from the inside of dead lever 4 from the outside of ball mill barrel 1, the inside of fixed orifices 7 is run through the inside back screw thread of dead screw 6 screw thread through dead plate 5 again, can fix welt foundry goods body 2 on ball mill barrel 1, this fixed mode does not use the bolt directly to welt foundry goods body 2 fixed, it is fixed to welt foundry goods body 2 to have solved the use bolt, easily lead to connecting bolt to take place to warp for the problem after welt foundry goods body 2 receives strong striking, the effect of preapring for an unfavorable turn of events, then rotate extrusion screw 13 and drive extrusion cone 14 and remove to slider 9 extrusion, can make slider 9 drive inserted bar 10 and remove, can make slider 10 peg graft in jack 11's inside, can be connected two welt foundry goods body 2 adjacent, then peg graft welt 15 in the recess 16 inside of vertical adjacent welt foundry goods body 2, can make and connect between the adjacent welt foundry goods body 2, the holistic intensity has been improved, rotate extrusion screw 13 drives extrusion cone 14 and extrusion cone 14 is removed to slider 9 extrusion cone 14, can be damaged from slider 10 when slider 10 is removed from jack 11, this extrusion cone 10 can be removed from the slider 2.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a shape ball mill welt foundry goods of preapring for an unfavorable turn of events, includes welt foundry goods body (2) and ball mill barrel (1), its characterized in that, the inside of ball mill barrel (1) that welt foundry goods body (2) set up, be provided with dead lever (4) on the outer wall of welt foundry goods body (2) one side, and seted up a plurality of through-hole (3) on the outer wall of ball mill barrel (1), dead lever (4) run through in the inside of through-hole (3), the inside of dead lever (4) has run through fixed plate (5), and the internal screw thread of fixed plate (5) runs through has fixed screw (6), a plurality of fixed orifices (7) have been seted up on the outer wall of ball mill barrel (1), and fixed screw (6) threaded connection is in the inside of fixed orifices (7).
2. The anti-deformation ball mill lining plate casting according to claim 1, wherein a cavity (8) is formed in the lining plate casting body (2), and a sliding block (9) is connected in the cavity (8) in a sliding manner.
3. The anti-deformation ball mill lining plate casting according to claim 2, wherein the outer wall of one side of the sliding block (9) is integrally connected with a plug rod (10), the outer wall of one side of the lining plate casting body (2) is provided with a jack (11), and the plug rod (10) is inserted into the jack (11).
4. A deformation-preventing ball mill lining board casting according to claim 3, characterized in that an extrusion screw (13) is connected to the outer wall of one side of the lining board casting body (2) in a threaded manner, and an extrusion cone (14) is arranged at one end of the extrusion screw (13) located in the cavity (8).
5. A deformation-preventing ball mill lining board casting according to claim 4, wherein a spring (12) is arranged on the inner wall of the cavity (8), and the other end of the spring (12) far away from the inner wall of the cavity (8) is connected with a sliding block (9).
6. The anti-deformation ball mill lining plate casting according to claim 5, wherein the outer wall of one side of the lining plate casting body (2) is integrally connected with a bump (15), the outer wall of the other side of the lining plate casting body (2) away from the bump (15) is provided with a groove (16), and the bump (15) is inserted into the groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398984.0U CN220835909U (en) | 2023-09-05 | 2023-09-05 | Anti-deformation ball mill lining plate casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398984.0U CN220835909U (en) | 2023-09-05 | 2023-09-05 | Anti-deformation ball mill lining plate casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220835909U true CN220835909U (en) | 2024-04-26 |
Family
ID=90785091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322398984.0U Active CN220835909U (en) | 2023-09-05 | 2023-09-05 | Anti-deformation ball mill lining plate casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220835909U (en) |
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2023
- 2023-09-05 CN CN202322398984.0U patent/CN220835909U/en active Active
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