CN209631340U - A kind of detachable installation ball grinding machine lining board for aerated-block - Google Patents
A kind of detachable installation ball grinding machine lining board for aerated-block Download PDFInfo
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- CN209631340U CN209631340U CN201920169456.9U CN201920169456U CN209631340U CN 209631340 U CN209631340 U CN 209631340U CN 201920169456 U CN201920169456 U CN 201920169456U CN 209631340 U CN209631340 U CN 209631340U
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- slot
- liner plate
- groove
- cover board
- accommodating groove
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Abstract
The utility model discloses a kind of detachable installation ball grinding machine lining boards for aerated-block, including several liner plates mutually spliced, the two sides that several liner plates are parallel to each other are concaved with accommodating groove, accommodating groove slot bottom offers card slot along its length, card slot slot bottom offers several threaded holes, the fastener connecting with ball mill barrel inner thread is equipped in threaded hole, accommodating groove notch is connected with the cover board detachably installed, cover board inward at both ends is recessed with limiting slot, accommodating groove notch inward at both ends is recessed fluted, the locating part for fixing cover board and accommodating groove and with limiting slot clamping is equipped in groove, liner plate offers the through slot being connected to groove, the plugging member for locating part and limiting slot to be detached from is equipped in through slot, liner plate side wall is concaved with the dovetail groove being slidably connected with plugging member.Setting by the cover board detachably installed reduces the loosening between fastener and liner plate, reinforces protection of the liner plate to ball mill barrel inner wall, embodies environmentally protective theory.
Description
Technical field
The utility model relates to ball mill technical fields, more specifically, it relates to a kind of for the removable of aerated-block
Unload installation ball grinding machine lining board.
Background technique
Ball mill is after material is broken, in the key equipment that material is re-started to crushing, girdle the waist applied to cement,
The production industries such as silicate product, New Building Materials, chemical fertilizer, refractory material and glass ceramics, wherein according to different mines
Grinding method can be divided into wet grinding and two kinds of dry grinding by stone and grinding material.
Ball mill is mainly by horizontal positioned ball mill barrel, input and output material hollow shaft and mill first class sections composition, ball milling
Machine drum body is long hollow cylinder, and ball mill barrel is provided with the rigid abrasive body of grinding material, constantly turns in ball mill barrel
While dynamic, rigid abrasive body constantly grinds the material in ball mill barrel while hitting ball mill barrel inner wall, due to rigidity
The material of abrasive body is harder, so can cause to wear to ball mill barrel inner wall, opposite grinding in its impacting machine drum body inner wall
The ball mill barrel of damage repairs that needs carry out shut-down reparation and repairing efficiency is longer, so in existing ball mill barrel
Wall is laid with liner plate often to protect ball mill barrel, reduces direct shock of the abrasive body to ball mill barrel inner wall, reduces ball
The repairing efficiency and maintenance frequency of grinding mill barrel.
Due to generally for be convenient for changing be ground body damage liner plate, so liner plate would generally be locked with bolt
In ball mill barrel inner wall, thus the replacement of convenient working personnel, but abrasive body hits backing surface in grinding material
The bolt of exposed fixed liner plate can be also hit simultaneously, bolt can generate loosening with liner plate under prolonged hit, into
And will cause liner plate and fall off from ball mill barrel inner wall, abrasive body directly hits ball mill barrel inner wall again after liner plate falls off,
The damage of ball mill barrel is caused, therefore there are also improve space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of for the removable of aerated-block
Installation ball grinding machine lining board is unloaded, there is reduction liner plate to fall off from ball mill barrel inner wall, enhancing liner plate and ball mill barrel inner wall
Connective stability, the advantages of playing a good protective effect to ball mill barrel inner wall.
To achieve the above object, the utility model provides following technical solution:
A kind of detachable installation ball grinding machine lining board for aerated-block, including several liner plates mutually spliced, Ruo Gansuo
It states the two sides that liner plate is parallel to each other and is concaved with accommodating groove, the accommodating groove slot bottom offers card slot along its length,
The card slot slot bottom offers several threaded holes, and the fastening connecting with ball mill barrel inner thread is equipped in the threaded hole
Part, the accommodating groove notch are connected with the cover board detachably installed, and the cover board inward at both ends is recessed with limiting slot, the storage
Slot notch inward at both ends is recessed fluted, be equipped in the groove for by the cover board fixed with the accommodating groove and with it is described
The locating part of limiting slot clamping, the liner plate offer the through slot being connected to the groove, are equipped in the through slot for inciting somebody to action
The plugging member that the locating part and the limiting slot are detached from, the liner plate side wall is concaved with to be slidably connected with the plugging member
Dovetail groove.
By using above-mentioned technical proposal, by accommodating groove recessed on liner plate, fastener is threaded through in accommodating groove, cover board
The protection to fastener is realized by the clamping between locating part and limiting slot, and then reduces abrasive body to the direct of fastener
It hits, reduces the loosening between fastener and liner plate, reduce the possibility that liner plate is detached from from ball mill barrel inner wall, and then ensure that
Effective protection of the liner plate to ball mill barrel inner wall；Cover board and accommodating groove notch are realized by being clamped between wedge block and limiting slot
Between connect and fix, and by the setting of plugging member do not realize the disengaging between locating part and limiting slot, side easy to operate
Just quick；Mutually splicing reduces the loosening between adjacent liner plates between adjacent liner plates, and the connection enhanced between adjacent liner plates is steady
It is qualitative, the possibility that liner plate falls off from ball mill barrel inner wall is reduced, further enhances liner plate to the guarantor of ball mill barrel inner wall
Shield effect；Since dovetail groove plays the role of a storage to plugging member, the situation outside plugging member protrusion dovetail groove is reduced, so that phase
Connection between adjacent liner plate is even closer.
The utility model is further arranged to: the locating part includes wedge block and elastic component, described elastic component one end with
The wedge block connection, the elastic component other end are connect with the groove slot bottom.
By using above-mentioned technical proposal, since wedge block has wedge-shaped guide surface, wedge block squeezes under the extruding of cover board
Compression elasticity part is moved towards the direction close to groove slot bottom, and when limiting slot is aligned with groove, wedge block is under the action of the elastic member
The clamping between limiting slot is moved and realized towards the direction far from groove slot bottom, and then realize between cover board and accommodating groove notch
Connect and fix, simple to operate quick, cover board plays the role of a blocking to fastener, reduces abrasive body to fastening
The shock of part, and then reduce the loosening of liner plate Yu ball mill barrel inner wall, to ball mill barrel inner wall play one it is good
Protective effect.
The utility model is further arranged to: the plugging member includes plug bar and connect-disconnect plug, the structure of the plug bar
Shape is arranged in " L shape ", and described plug bar one end penetrates the groove and connect with the wedge block, the plug bar other end
It is pierced by the through slot and is connect with the connect-disconnect plug.
By using above-mentioned technical proposal, make plug bar that the wedge block being attached thereto be driven to squeeze by stirring connect-disconnect plug
Elastic component is moved towards the direction close to groove slot bottom, and then realizes the disengaging between wedge block and limiting slot, simple to operate
Fast.
The utility model is further arranged to: the side convex that the connect-disconnect plug is bonded to each other with the dovetail groove is equipped with
The coattail strip being slidably connected with the dovetail groove.
Connect-disconnect plug and swallow are enhanced by being slidably connected between coattail strip and dovetail groove by using above-mentioned technical proposal
Connective stability between stern notch, enhances the clamping stability between wedge block and limiting slot, reinforce cover board and accommodating groove it
Between connection, and then ensure that cover board to the effective protection of fastener, reduce the possibility that abrasive body directly hits fastener.
The utility model is further arranged to: the liner plate is circumferentially with the slot and inserted block of uniform intervals arrangement along it,
Mutually splicing is realized by the slot and the inserted block between the adjacent liner plate.
By using above-mentioned technical proposal, mutually splicing is realized by slot and inserted block between adjacent liner plates, enhances phase
Connective stability between adjacent liner plate reduces the loosening between adjacent liner plates, reduces liner plate and falls off from ball mill barrel inner wall
Possibility, reinforce protection of the liner plate to ball mill barrel inner wall.
The utility model is further arranged to: the cover board is equipped with several reinforcements close to the one side of the accommodating groove slot bottom
Muscle, the one end of several reinforcing ribs far from the cover board are abutted with the card slot.
By using above-mentioned technical proposal, cover board is connected to accommodating groove notch, due to accommodating groove inner hollow, so grinding
For body when striking cover board, the bearing capacity of cover board is weaker, and by the setting of reinforcing rib, reinforcing rib plays a supporting role to cover board,
And then the intensity of cover board is strengthened, reduce the damage of cover board, strengthen the connective stability between cover board and accommodating groove, reduces
Shock of the abrasive body to fastener reduces the loosening between fastener and liner plate, reduces liner plate and falls off from ball mill barrel inner wall
Possibility, play a good protective effect to ball mill barrel.
The utility model is further arranged to: the liner plate is equipped with puigging close to the one side of ball mill barrel inner wall.
By using above-mentioned technical proposal, due to abrasive body can generate in grinding material and hit liner plate while it is biggish
Strike note effectively can play barrier action to noise by the setting of puigging, thus provide one for operating personnel
Good working environment.
The utility model is further arranged to: one side of the liner plate far from ball mill barrel inner wall is set in " waveform "
It sets.
By using above-mentioned technical proposal, the one side due to liner plate far from ball mill barrel inner wall directly can be with abrasive body
Contact, by the way that backing surface to be arranged to " waveform " setting, since the surface of " waveform " has arc surface, so abrasive body
The impact force for hitting liner plate is dispersed into the component in all directions, and then plays a certain protective role to liner plate.
In conclusion the utility model has the following beneficial effects:
1. the utility model structure is simple, there is exploitativeness, lid is realized by the clamping between wedge block and limiting slot
Connecting and fixing between plate and accommodating groove reduces abrasive body to fastening so that cover board plays barrier effect to abrasive body
The direct shock of part, plays a good protective effect to fastener, reduces the loosening between fastener and liner plate, reinforce liner plate with
The connective stability of ball mill barrel inner wall, so that liner plate plays a good protective effect with ball mill barrel；
2. making plug bar that the wedge block being attached thereto be driven to squeeze elastic component towards close to groove slot bottom by connect-disconnect plug
Direction movement, and then realize the disengaging between wedge block and limiting slot, cover board is taken off from accommodating groove notch, convenient for abrasion
The replacement of liner plate；
3. the setting by reinforcing rib enhances the intensity of cover board, reduces damage of the abrasive body to cover board, strengthen lid
Protective effect of the plate to fastener；
4. due to the setting of inserted block and slot, and then enhancing the connective stability between adjacent liner plates, adjacent lining is reduced
Loosening between plate further strengthens protective effect of the liner plate to ball mill barrel inner wall；
5. " waveform " liner plate has circular arc since liner plate is arranged to " waveform " far from the side of ball mill barrel inner wall
Impact force of the abrasive body to liner plate is dispersed into the component in all directions by face, arc surface, reduces abrasive body to the damage of liner plate
It is bad；
6. puigging, which can effectively weaken, to be ground by the way that puigging is arranged close to the one side of ball mill barrel inner wall in liner plate
The grating and abrasive body of mill body grinding material hit the strike note of ball mill barrel inner wall, and then provide one for operating personnel
Good working environment reduces the pollution of noise, embodies the theory of environment protecting and power-saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of accommodating groove；
Fig. 3 is the partial enlarged view of A in Fig. 2；
Fig. 4 is the structural schematic diagram of cover board.
Appended drawing reference: 1, liner plate；11, slot；12, inserted block；13, puigging；2, accommodating groove；21, card slot；22, threaded hole；
23, fastener；24, groove；25, locating part；251, wedge block；252, elastic component；253, wedge-shaped guide surface；3, cover board；31, it limits
Position slot；32, reinforcing rib；4, through slot；41, plugging member；411, bar is plugged；412, connect-disconnect plug；413, coattail strip；42, dovetail groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of detachable installation ball grinding machine lining board for aerated-block mutually splices including several as shown in Figs. 1-2
The radial cross-sectional shape of liner plate 1, liner plate 1 is arranged in " square ", and the one side that liner plate 1 and ball mill barrel inner wall fit is viscous
Glutinous to have puigging 13, puigging 13 is sound-proof material；One side of the liner plate 1 far from ball mill barrel inner wall is arranged in " waveform ".
1 side wall of liner plate sets to the concave along its circumferential direction there are four slot 11, and 1 outer wall of liner plate is peripherally and outwardly convexly equipped with and inserts along it
Four mating inserted blocks 12 of slot 11, slot 11 and inserted block 12 are arranged along 1 sidewall spacers of liner plate；Pass through between adjacent liner plates 1
Slot 11 and inserted block 12 realize mutual splicing.
As in Figure 2-4, liner plate 1 is concaved with along its length far from the one side both ends of ball mill barrel inner wall
Accommodating groove 2, the slot bottom of accommodating groove 2 are concaved with card slot 21 along its length, and several uniform arrangements are equipped in card slot 21
Threaded hole 22, the fastener 23 connecting with ball mill barrel inner thread is equipped in threaded hole 22, fastener 23 is bolt.
2 notch of accommodating groove is connected with the cover board 3 for being adapted with its shape size and detachably installing with 2 notch of accommodating groove,
One side of the cover board 3 far from 2 slot bottom of accommodating groove is also in " waveform " setting.
Cover board 3 is fixedly connected with reinforcing rib 32 close to the one side of 2 slot bottom of accommodating groove, and the planform of reinforcing rib 32 is in
" cylinder " setting, the one end of reinforcing rib 32 far from cover board 3 is abutted with card slot 21.
2 both ends of accommodating groove set to the concave fluted 24, and 3 both ends of cover board are concaved with one-to-one with groove 24
Limiting slot 31.
The limit for connecting and fixing and being clamped with limiting slot 31 cover board 3 and 2 notch of accommodating groove is equipped in groove 24
Part 25.
Locating part 25 includes wedge block 251 and elastic component 252, and elastic component 252 is spring；Spring one end and wedge block 251
It is fixedly connected, the spring other end is fixedly connected with 24 slot bottom of groove；Wedge block 251 has wedge-shaped guide surface 253, wedge-shaped guide surface
253 are oriented backwards to the setting of the slot bottom direction of accommodating groove 2.
The shape size of limiting slot 31 is adapted with the shape size of wedge block 251.
As Figure 2-3, the side parallel with 2 length direction of accommodating groove of liner plate 1 is concaved with dovetail groove 42, liner plate
The through slot 4 being connected to groove 24 and dovetail groove 42 is offered in 1.
The plugging member 41 for wedge block 251 and limiting slot 31 to be detached from is equipped in through slot 4, plugging member 41 includes plug
Bar 411 and connect-disconnect plug 412；The planform for plugging bar 411 is arranged in " L shape ", and the planform of connect-disconnect plug 412 is in " rectangle "
Setting；Connect-disconnect plug 412 is fixedly connected with the swallow for being slidably connected and being adapted to dovetail groove 42 with the two sides that dovetail groove 42 fits
Tail item 413.
Plug 411 one end of bar is pierced by groove 24 and is fixedly connected with wedge block 251, and plug 411 other end of bar is pierced by dovetail groove
42 are fixedly connected with connect-disconnect plug 412.
One side of the liner plate 1 far from ball mill barrel inner wall is arranged in " waveform ".
It the concrete operating principle of the present embodiment and has the beneficial effect that
Working principle:
The installation of liner plate 1: adjacent liner plates 1 are mutually stitched together by slot 11 and inserted block 12 first, then will fastening
Part 23 is penetrated in threaded hole 22 and is locked with ball mill barrel inner wall, solid to several liner plates 1 and ball mill barrel inner wall
After setting, cover board 3 is covered on the notch of accommodating groove 2,3 both ends of cover board squeeze the wedge-shaped guide surface 253 of wedge block 251, wedge
Shape block 251 squeezes spring and moves towards the direction close to 24 slot bottom of groove, when 24 notch of groove is aligned with limiting slot 31, wedge block
251 move towards the direction far from 24 slot bottom of groove under the effect of spring force, and realize the card of wedge block 251 Yu limiting slot 31
It connects, the installation of liner plate 1 Yu ball mill barrel inner wall can be realized.
The disassembly of liner plate 1: stirring connect-disconnect plug 412, and connect-disconnect plug 412 to plug the drive extruding spring of wedge block 251 of bar 411
It is moved towards the direction close to 24 slot bottom of groove, when wedge block 251 is fully located in groove 24, wedge block 251 and limiting slot 31
It is detached from, the disassembly between cover board 3 and accommodating groove 2 can be realized, fastener 23 is taken out from threaded hole 22 then, can be realized
The disassembly of liner plate 1 and ball mill barrel inner wall.
The utility model has the advantages that
Connecting and fixing between cover board 3 and accommodating groove 2 is realized by the clamping between wedge block 251 and limiting slot 31, into
And cover board 3 is made to play barrier effect to abrasive body, reduce direct shock of the abrasive body to fastener 23, fastener 23 is risen
To good protective effect, the loosening between fastener 23 and liner plate 1 is reduced, reinforces the company of liner plate 1 and ball mill barrel inner wall
Stability is connect, so that liner plate 1 plays a good protective effect with ball mill barrel.
To plug bar 411 by connect-disconnect plug 412 drives the wedge block 251 that is attached thereto to squeeze elastic component 252 towards close
The direction of 24 slot bottom of groove moves, and then realizes the disengaging between wedge block 251 and limiting slot 31, by cover board 3 from 2 slot of accommodating groove
Mouth is taken off, convenient for the replacement to abrasion liner plate 1.
The intensity of cover board 3 is enhanced by the setting of reinforcing rib 32, reduces damage of the abrasive body to cover board 3, strengthens
Protective effect of the cover board 3 to fastener 23.
Due to the setting of inserted block 12 and slot 11, and then the connective stability between adjacent liner plates 1 is enhanced, reduced adjacent
Loosening between liner plate 1 further strengthens protective effect of the liner plate 1 to ball mill barrel inner wall.
Since liner plate 1 is arranged to " waveform " far from the side of ball mill barrel inner wall, " waveform " liner plate 1 has circular arc
Impact force of the abrasive body to liner plate 1 is dispersed into the component in all directions by face, arc surface, reduces abrasive body to liner plate 1
Damage.
By the way that puigging 13 is arranged close to the one side of ball mill barrel inner wall in liner plate 1, puigging 13 can effectively subtract
The grating and abrasive body of weak abrasive body grinding material hit the strike note of ball mill barrel inner wall, and then provide for operating personnel
One good working environment, reduces the pollution of noise, embodies the theory of environment protecting and power-saving.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of detachable installation ball grinding machine lining board for aerated-block, it is characterised in that: including several linings mutually spliced
Plate (1), the two sides that several liner plates (1) are parallel to each other are concaved with accommodating groove (2), accommodating groove (2) the slot bottom edge
Its length direction offers card slot (21), and card slot (21) slot bottom offers several threaded holes (22), the threaded hole (22)
It is inside equipped with the fastener (23) connecting with ball mill barrel inner thread, accommodating groove (2) notch is connected with detachable peace
The cover board (3) of dress, cover board (3) inward at both ends are recessed with limiting slot (31), and accommodating groove (2) the notch inward at both ends is recessed
Fluted (24), be equipped in the groove (24) for by the cover board (3) and the accommodating groove (2) it is fixed and with the limit
The locating part (25) of slot (31) clamping, the liner plate (1) offer the through slot (4) being connected to the groove (24), the through slot
(4) plugging member (41) for being detached from the locating part (25) and the limiting slot (31), liner plate (1) side are equipped in
Wall is concaved with the dovetail groove (42) being slidably connected with the plugging member (41).
2. a kind of detachable installation ball grinding machine lining board for aerated-block according to claim 1, it is characterised in that: institute
Stating locating part (25) includes wedge block (251) and elastic component (252), described elastic component (252) one end and the wedge block (251)
Connection, elastic component (252) other end are connect with the groove (24) slot bottom.
3. a kind of detachable installation ball grinding machine lining board for aerated-block according to claim 2, it is characterised in that: institute
Stating plugging member (41) includes plug bar (411) and connect-disconnect plug (412), and the planform of plug bar (411) is set in " L shape "
It sets, described plug bar (411) one end penetrates the groove (24) and connect with the wedge block (251), the plug bar (411)
The other end is pierced by the through slot (4) and connect with the connect-disconnect plug (412).
4. a kind of detachable installation ball grinding machine lining board for aerated-block according to claim 3, it is characterised in that: institute
It states the side convex that connect-disconnect plug (412) and the dovetail groove (42) are bonded to each other and is equipped with and be slidably connected with the dovetail groove (42)
Coattail strip (413).
5. a kind of detachable installation ball grinding machine lining board for aerated-block according to claim 1, it is characterised in that: institute
Slot (11) and inserted block (12) that liner plate (1) is circumferentially with uniform intervals arrangement along it are stated, is passed through between the adjacent liner plate (1)
The slot (11) and the inserted block (12) realize mutually splicing.
6. a kind of detachable installation ball grinding machine lining board for aerated-block according to claim 1, it is characterised in that: institute
The one side that cover board (3) are stated close to the accommodating groove (2) slot bottom is equipped with several reinforcing ribs (32), and several reinforcing ribs (32) are remote
One end from the cover board (3) is abutted with the card slot (21).
7. a kind of detachable installation ball grinding machine lining board for aerated-block according to claim 1, it is characterised in that: institute
The one side that liner plate (1) is stated close to ball mill barrel inner wall is equipped with puigging (13).
8. a kind of detachable installation ball grinding machine lining board for aerated-block according to claim 1, it is characterised in that: institute
The one side of liner plate (1) far from ball mill barrel inner wall is stated to be arranged in " waveform ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169456.9U CN209631340U (en) | 2019-01-29 | 2019-01-29 | A kind of detachable installation ball grinding machine lining board for aerated-block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169456.9U CN209631340U (en) | 2019-01-29 | 2019-01-29 | A kind of detachable installation ball grinding machine lining board for aerated-block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209631340U true CN209631340U (en) | 2019-11-15 |
Family
ID=68480148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920169456.9U Active CN209631340U (en) | 2019-01-29 | 2019-01-29 | A kind of detachable installation ball grinding machine lining board for aerated-block |
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| Country | Link |
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| CN (1) | CN209631340U (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 |
-
2019
- 2019-01-29 CN CN201920169456.9U patent/CN209631340U/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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