CN209049479U - A kind of overflow cylinder lining plate of ball mill - Google Patents
A kind of overflow cylinder lining plate of ball mill Download PDFInfo
- Publication number
- CN209049479U CN209049479U CN201820935597.2U CN201820935597U CN209049479U CN 209049479 U CN209049479 U CN 209049479U CN 201820935597 U CN201820935597 U CN 201820935597U CN 209049479 U CN209049479 U CN 209049479U
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- bolt
- lining plate
- hole
- ball mill
- manganese steel
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Abstract
The utility model discloses a kind of overflow cylinder lining plate of ball mill, including liner plate contact pin, the lower end outer surface of liner plate contact pin is welded with high manganese steel lining plate, and the side outer wall of high manganese steel lining plate is provided with hole, T-bolt is installed on the inner wall in hole, and sponge washer is socketed on the outer surface of T-bolt, lower section close to the outer surface sponge washer of T-bolt is equipped with seal rubber washer, and the lower position of seal rubber washer is equipped with U-shaped iron bowl, the lower position of U-shaped iron bowl is equipped with plain cushion, and the lower position of plain cushion is equipped with nut, the outer surface of T-bolt respectively with seal rubber washer, U-shaped iron bowl, the socket installation of the outer surface of plain cushion and nut, the upper end outer surface of high manganese steel lining plate is equipped with fastening bolt, the outer wall central position of liner plate contact pin is provided with bolt hole.The utility model has the advantages that easy to loading and unloading, ball milling noise is small.
Description
Technical field
The utility model relates to cylinder lining plate of ball mill technical field, specifically a kind of overflow ball mill barrel lining
Plate.
Background technique
Overflow ball mill is different according to ore discharge mode and is divided into grate ball mill and overflowball mill, is current ore dressing
Factory uses most common ore mill, and ball grinding machine lining board is to impact cylinder directly from abrasive body and material for protecting cylinder
And friction, while various forms of liner plates can also be used to adjust the motion state of abrasive body, to enhance abrasive body to material
Pulverization helps to improve the mill efficiency of grinding machine, increases yield, reduces metal consumption, and shell liner common at present has
The production noise of high manganese steel lining plate and rubber lining, high manganese steel lining plate is big, the serious hearing health for damaging worker, rubber lining by
It is at high cost that environment temperature restricts demolition and maintenance.
Utility model content
Aiming at the defects existing in the prior art, the utility model aim is to provide a kind of overflow ball milling machine barrel
Body liner plate.
The utility model technical solution used for the above purpose is: a kind of overflow cylinder lining plate of ball mill, packet
Liner plate contact pin is included, the lower end outer surface of the liner plate contact pin is welded with high manganese steel lining plate, and outside the side of the high manganese steel lining plate
Wall is provided with hole, T-bolt is equipped on the inner wall in the hole, and be socketed with sponge washer on the outer surface of the T-bolt, leaned on
The lower section of the outer surface sponge washer of the nearly T-bolt is equipped with seal rubber washer, and the lower section of the seal rubber washer
U-shaped iron bowl is equipped at position, the lower position of the U-shaped iron bowl is equipped with plain cushion, and the lower position of the plain cushion is equipped with
Nut, the outer surface of the T-bolt is socketed with the outer surface of seal rubber washer, U-shaped iron bowl, plain cushion and nut respectively pacifies
The upper end outer surface of dress, the high manganese steel lining plate is equipped with fastening bolt, and the outer wall central position of the liner plate contact pin is provided with spiral shell
Keyhole, outer-hexagonal bolt is equipped on the inner wall of bolt hole, and the outer surface of the outer-hexagonal bolt is equipped with rubber lining.
The quantity of the outer-hexagonal bolt is four groups, and the surface of outer-hexagonal bolt is arranged using external screw thread.
The quantity of the rubber lining is two groups, and the side outer wall of rubber lining is provided with butt hole, uses in butt hole
The setting of internal screw thread.
The lower end outer surface of the liner plate contact pin is fixedly connected with the upper end outer surface of high manganese steel lining plate, and high manganese steel lining plate
One end outer surface using stepped construction be arranged.
The nut is a kind of component of stainless steel material, and the outer surface of nut is coated with hydrophobic oleophobic layer.
The outer-hexagonal bolt is a kind of component of cylindrical structure, and the height of outer-hexagonal bolt is five centimetres.
The seal rubber washer is a kind of component of rubber material, and the outer surface of seal rubber washer is coated with anticorrosion
Layer, the outer wall of the seal rubber washer are provided with through-hole.
The utility model has the beneficial effects that the utility model high manganese steel lining plate is the mounting surface of liner plate and cylinder, have suitable
Ying Xingqiang, impact-resistant characteristic, rubber lining are the contact surface of steel-ball collision in cylinder, reduce the practical body of rubber lining
Product, for rubber lining through high pressure vulcanizing treatment, wear-resisting property greatly improves service life, and the distinctive elastic buffer of rubber itself is big
Acute impact power is reduced greatly, noise caused by steel-ball collision when reducing work, uses high manganese steel lining plate and rubber serves as a contrast
The modular design of plate, when rubber lining rupture, high manganese steel lining plate can play the role of barrier, prevent steel ball and cylinder it
Between friction law directly occurs, liner plate contact pin is welded on high manganese steel lining plate, and bolt hole is provided in liner plate contact pin, and bolt hole is spiral shell
The design of line formula, is facilitated and outer-hexagonal bolt is mounted in liner plate contact pin using bolt hole, butt hole is provided on rubber lining, is docked
Hole uses the design of internal screw thread, can facilitate and rubber lining is mounted on outer-hexagonal bolt, convenient to carry out to rubber lining
Installing and dismounting replacement, it is more practical and convenient in use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of the utility model；
Fig. 3 is the front view of the utility model.
In figure: 1 liner plate contact pin, 2 high manganese steel lining plates, 3T type bolt, 4 sponge washers, 5 seal rubber washers, 6U sections bowl,
7 plain cushions, 8 nuts, 9 fastening bolts, 10 outer-hexagonal bolts, 11 rubber linings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
As shown in Figure 1-3, a kind of overflow cylinder lining plate of ball mill, including liner plate contact pin 1, the lower end appearance of liner plate contact pin 1
Face is welded with high manganese steel lining plate 2, and the side outer wall of high manganese steel lining plate 2 is provided with hole, and T-bolt 3 is equipped on the inner wall in hole,
And sponge washer 4 is socketed on the outer surface of T-bolt 3, it is equipped with close to the lower section of the outer surface sponge washer 4 of T-bolt 3 close
Rubber washer 5 is sealed, and the lower position of seal rubber washer 5 is equipped with U-shaped iron bowl 6, the lower position of U-shaped iron bowl 6 is equipped with
Plain cushion 7, and the lower position of plain cushion 7 be equipped with nut 8, the outer surface of T-bolt 3 respectively with seal rubber washer 5, U-shaped iron
The outer surface of bowl 6, plain cushion 7 and nut 8, which is socketed, installs, and the upper end outer surface of high manganese steel lining plate 2 is equipped with fastening bolt 9, and liner plate connects
The outer wall central position of piece 1 is provided with bolt hole, and outer-hexagonal bolt 10 is equipped on the inner wall of bolt hole, outer-hexagonal bolt 10
Outer surface is equipped with rubber lining 11.
In the utility model, the quantity of outer-hexagonal bolt 10 is four groups, and the surface of outer-hexagonal bolt 10 uses outer spiral shell
Line setting, the quantity of rubber lining 11 is two groups, and the side outer wall of rubber lining 11 is provided with butt hole, uses in butt hole
The setting of internal screw thread, the lower end outer surface of liner plate contact pin 1 is fixedly connected with the upper end outer surface of high manganese steel lining plate 2, and potassium steel
One end outer surface of liner plate 2 is arranged using stepped construction, and nut 8 is a kind of component of stainless steel material, and nut 8 is outer
Surface is coated with hydrophobic oleophobic layer, and outer-hexagonal bolt 10 is a kind of component of cylindrical structure, and the height of outer-hexagonal bolt 10 is
Five centimetres, seal rubber washer 5 is a kind of component of rubber material, and the outer surface of seal rubber washer 5 is coated with corrosion-resistant coating,
The outer wall of seal rubber washer 5 is provided with through-hole.
Working principle of the utility model is: in use, liner plate contact pin 1 is welded on high manganese steel lining plate 2, in liner plate contact pin 1
It is provided with bolt hole, bolt hole designs for screw-type, and facilitate and outer-hexagonal bolt 10 is mounted in liner plate contact pin 1 using bolt hole,
Butt hole is provided on rubber lining 11, butt hole uses the design of internal screw thread, can facilitate and be mounted on rubber lining 11 outside
On hex bolts 10, high manganese steel lining plate 2 is provided with hole, and T-bolt 3 is packed into the hole opened to high manganese steel lining plate 2, foam-rubber cushion is put on
Circle 4, seal rubber washer 5 and 6 bolt seals of U-shaped iron bowl, plain cushion 7 and nut 8 are bolt fastener, are worn to T-bolt 3
It is successively penetrated after crossing cartridge bore, sponge washer 4 plays the role of protecting T-bolt 3, and high manganese steel lining plate 2 is liner plate and cylinder
Mounting surface, adaptable strong, impact-resistant characteristic, rubber lining 11 is the contact surface of steel-ball collision in cylinder, rubber lining
11 through high pressure vulcanizing treatment, and wear-resisting property greatly improves service life, and the distinctive elastic buffer of rubber itself greatly reduces
Acute impact power, the phsyical density of rubber are 1/6th of manganese steel, reduce cylinder quality, to reduce the negative of motor
Lotus saves electric energy, high when rubber lining 11 ruptures using the modular design of high manganese steel lining plate 2 and rubber lining 11
Manganese 2 can play the role of barrier, prevent that friction law directly occurs between steel ball and cylinder, while utilize setting
Outer-hexagonal bolt 10 and liner plate contact pin 1, which can facilitate, carries out installing and dismounting replacement to rubber lining 11, is using more practical side
Just.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of overflow cylinder lining plate of ball mill, it is characterised in that: including liner plate contact pin (1), the lower end of the liner plate contact pin (1)
Outer surface is welded with high manganese steel lining plate (2), and the side outer wall of the high manganese steel lining plate (2) is provided with hole, on the inner wall in the hole
It is equipped with T-bolt (3), and is socketed with sponge washer (4) on the outer surface of the T-bolt (3), close to the T-bolt
(3) lower section of outer surface sponge washer (4) is equipped with seal rubber washer (5), and the lower orientation of the seal rubber washer (5)
It sets place and is equipped with U-shaped iron bowl (6), the lower position of the U-shaped iron bowl (6) is equipped with plain cushion (7), and the lower section of the plain cushion (7)
At position be equipped with nut (8), the outer surface of the T-bolt (3) respectively with seal rubber washer (5), U-shaped iron bowl (6), plain cushion
(7) it is installed with the outer surface of nut (8) socket, the upper end outer surface of the high manganese steel lining plate (2) is equipped with fastening bolt (9), institute
The outer wall central position for stating liner plate contact pin (1) is provided with bolt hole, and outer-hexagonal bolt (10), institute are equipped on the inner wall of bolt hole
The outer surface for stating outer-hexagonal bolt (10) is equipped with rubber lining (11).
2. a kind of overflow cylinder lining plate of ball mill according to claim 1, it is characterised in that: the outer-hexagonal bolt (10)
Quantity be four groups, and the surface of outer-hexagonal bolt (10) use external screw thread setting.
3. a kind of overflow cylinder lining plate of ball mill according to claim 1, it is characterised in that: the rubber lining (11)
Quantity is two groups, and the side outer wall of rubber lining (11) is provided with butt hole, and the setting of internal screw thread is used in butt hole.
4. a kind of overflow cylinder lining plate of ball mill according to claim 1, it is characterised in that: the liner plate contact pin (1)
Lower end outer surface is fixedly connected with the upper end outer surface of high manganese steel lining plate (2), and one end outer surface of high manganese steel lining plate (2) uses
Stepped construction setting.
5. a kind of overflow cylinder lining plate of ball mill according to claim 1, it is characterised in that: the nut (8) is one kind
The component of stainless steel material, and the outer surface of nut (8) is coated with hydrophobic oleophobic layer.
6. a kind of overflow cylinder lining plate of ball mill according to claim 1, it is characterised in that: the outer-hexagonal bolt (10)
For a kind of component of cylindrical structure, and the height of outer-hexagonal bolt (10) is five centimetres.
7. a kind of overflow cylinder lining plate of ball mill according to claim 1, it is characterised in that: the seal rubber washer
It (5) is a kind of component of rubber material, and the outer surface of seal rubber washer (5) is coated with corrosion-resistant coating, the sealing rubber pad
The outer wall of circle (5) is provided with through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820935597.2U CN209049479U (en) | 2018-06-18 | 2018-06-18 | A kind of overflow cylinder lining plate of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820935597.2U CN209049479U (en) | 2018-06-18 | 2018-06-18 | A kind of overflow cylinder lining plate of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209049479U true CN209049479U (en) | 2019-07-02 |
Family
ID=67046288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820935597.2U Active CN209049479U (en) | 2018-06-18 | 2018-06-18 | A kind of overflow cylinder lining plate of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209049479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308288A (en) * | 2022-01-27 | 2022-04-12 | 淮阴工学院 | Convenient ball mill rubber seal welt of dismantling |
-
2018
- 2018-06-18 CN CN201820935597.2U patent/CN209049479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308288A (en) * | 2022-01-27 | 2022-04-12 | 淮阴工学院 | Convenient ball mill rubber seal welt of dismantling |
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