CN206064526U - A kind of grating rotates hammer mill - Google Patents
A kind of grating rotates hammer mill Download PDFInfo
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- CN206064526U CN206064526U CN201621037760.0U CN201621037760U CN206064526U CN 206064526 U CN206064526 U CN 206064526U CN 201621037760 U CN201621037760 U CN 201621037760U CN 206064526 U CN206064526 U CN 206064526U
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- grating
- weight
- component
- driving means
- driven
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Abstract
The utility model discloses a kind of grating rotates hammer mill, including casing, weight-driven, grating device, first driving means, the second driving means, grating device includes grating component, annular or U-shaped structure that grating component is made up of multiple gratings arranged in parallel, grating component is wrapped in outside weight-driven, and first driving means are connected driving grating component and are rotated with grating component.In this utility model, when the high viscous material of moisture content is run into, when material is got on grating, some can be bonded at grating surface, due to the rotation of grating, the material for adhering to thereon can come off in grating activity or be fallen by material pounding in grating Angulation changes, be turning finally to extrusion chamber Jing tup crush and grinds and clean out, so as to solid accumulation can be prevented effectively from, the occurrence of prevent putty.
Description
Technical field
This utility model is related to object crushing technology field, more particularly to a kind of grating rotates hammer mill.
Background technology
In materials such as gangue, shale, mine tailing, clays in shattering process, material is beaten after being contacted with quartering hammer rapidly
To counterpunch board, returning after shock carries out second-time breakage with material and quartering hammer, so circulates, through quartering hammer and sieve plate
Extruding is reached qualified material and is discharged by sieve plate, and shattering process is completed；But when running into the high viscous material of moisture content, material is got to
Counterpunch board, some meeting stick on top are more long-pending thicker, cause crusher chamber, sieve plate stifled real, and crushing effect is substantially reduced, and motor load increases
Greatly, cracking hammer head serious wear；Stop and be especially firmly difficult to clean up when clearing up material, waste time and energy.
Utility model content
In the presence of this utility model mainly solves the problems, such as prior art, can prevent from crushing so as to provide one kind
The disintegrating machine of materials from bonding in journey, have gap due to being arranged along sledgehammer strike direction entirely between grating, and adjacent two grating,
Can 360 deg discharge, improve crushing efficiency.
What above-mentioned technical problem of the present utility model was mainly addressed by following technical proposals：
A kind of grating of the present utility model rotates hammer mill, including with lower component：
Casing, for accommodating material；
Weight-driven, for impacting material in casing；
Grating device, for driving grating to rotate along weight-driven；
First driving means, for driving grating device to move；
Second driving means, move for driving weight device；
The grating device, weight-driven are installed in the casing internal, the first driving means and grating device
Connection, second driving means are connected with weight-driven；
The grating device includes grating component, the annular that grating component is made up of multiple gratings arranged in parallel
Or U-shaped structure, the grating component is wrapped in outside the weight-driven, and the first driving means are connected with the grating component
Connect the driving grating component to rotate, and chassis cavity is also divided into crusher chamber and extrusion chamber by the grating component.
Further, the grating device also includes being arranged on two groups of ring chains of grating component both sides, described in each
The two ends of grating are connected with the chain at two ends respectively, and the left and right sides of the casing is further opened with two groups of annular gathering sills, two groups
Ring chain is separately mounted in two groups of gathering sills.
Connection between the grating and chain can be realized by following structure：The shift fork of groove is provided with chain, is sieved
Bar two ends are can be inserted in the groove of above-mentioned shift fork.
What adjacent grating two ends interlocked respectively is provided with convex shoulder, and the convex shoulder of adjacent grating is crisscross arranged, and the cross structure can
Effectively stop that material particles enter the position such as shift fork groove and chain, so as to effectively keep away the abrasion for reducing associated components.
Gap between adjacent shift fork is also considered as the structure that grating can be easy to insert, and constitutes shift fork.
The two ends of the ring chain bearing pin are additionally provided with bearing pulley, and sliding friction is changed to roll by the bearing pulley
Friction, the friction being not only effectively reduced between chain and gathering sill can also extend chain and gathering sill while power is saved
Service life.
Further, the cabinet sides are provided with charging aperture, and charging aperture is located between weight drive shaft and grating component.
Conventional disintegrating machine is fed by casing top, as this utility model arranges the grating component for rotating, institute in weight periphery
Cannot be arranged according to usual way with charging aperture, the material that need to be crushed is drawn by the charging aperture by this utility model by charging aperture
Enter crusher chamber, this is more succinct, efficient set-up mode.
Further, the first driving means include being sequentially connected the first motor, the first reductor, first rotating shaft,
Two sprocket wheels are installed in the first rotating shaft, two sprocket wheels are connected with two groups of ring chains respectively.
Further, the weight-driven includes the second main shaft, and multiple counterweight components, institute are provided with second main shaft
Stating counterweight component includes the rotating disk of a pair of parallel setting on second main shaft, on the rotating disk on multiple counterweight components altogether
It is same to be equipped with multiple weight rotating shafts, and multiple weight rotating shafts are uniform along second main-shaft axis, two rotating disks on counterweight component
Between weight rotating shaft on weight is installed.
Further, second driving means include the second motor, and is provided with the output shaft of second motor
One belt wheel, is provided with the second belt wheel on second main shaft, second belt wheel is connected by multiple transmission belts with the first belt wheel.
Further, the chassis cavity width is adapted with grating length.
Further, the chassis cavity section is longitudinal kidney-shaped structure, under second main-shaft axis and chassis cavity
Centrage overlaps.
Compared with prior art, the utility model has the advantage of：Operationally, the material into crusher chamber is broken equipment
Broken weight is impacted on grating, and material is further crushed with grating collision rift, reaches the material of particle size after cracking through between grating
Gap is discharged, and the material up to particle size after cracking is not impacted by weight again, and is further crushed with grating collision, until it reaches corresponding grain
Degree, Jing gratings are discharged, and grating plays a part of counterpunch board；Discharging-material size is determined according to grating gap；It is high when moisture content is run into
During viscous material, when material is got on grating, some can be bonded at grating surface, due to the rotation of grating, the thing for adhering to thereon
Material can come off in grating activity and fallen by material pounding with grating Angulation changes, be turning finally to extrusion chamber Jing tup crush and grinds clear
Reason is clean, so as to be prevented effectively from solid accumulation, the occurrence of prevent putty.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation that a kind of grating of the present utility model rotates hammer mill；
Fig. 2 is the right view that a kind of grating of the present utility model rotates hammer mill；
Fig. 3 is the structural representation of grating device of the present utility model；
Description of reference numerals：1st, casing, 2, weight-driven, 3, grating device, the gap 3124, first between grating drives dress
Put, the 5, second driving means, 11, crusher chamber, 12, extrusion chamber, 13, gathering sill, 14, lower centrage, the 21, second main shaft, 22, weight
Hammer component, 31, grating component, 32, ring chain, the 41, first motor, the 42, first reductor, 43, first rotating shaft, 44, sprocket wheel,
51st, the second motor, the 52, first belt wheel, the 53, second belt wheel, 54, transmission belt, 221, rotating disk, 222, weight rotating shaft, 223, weight,
311st, grating, the gap between 312, grating, 313, convex shoulder, 314, shift fork, 315 grooves, 316, bearing pulley, 317, adjacent shift fork
Between gap, 318, bearing pin, 319, chain and chain-plate, 6, charging aperture.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to make to protection domain of the present utility model
Define.
Refering to shown in Fig. 1 to Fig. 3, a kind of grating that this utility model is provided rotates hammer mill, including with lower component：
Casing 1, for accommodating material；
Weight-driven 2, for impacting material in casing 1；
Grating device 3, for driving grating 311 to rotate along weight-driven 2；
First driving means 4, for driving grating device 3 to move；
Second driving means 5, move for driving weight device 2；
Grating device 3, weight-driven 2 are installed in inside casing 1, and first driving means 4 are connected with grating device 3, the
Two driving means 5 are connected with weight-driven 2；
The cabinet sides are provided with charging aperture 6, and charging aperture 6 is located between weight drive shaft and grating component.Conventional
Disintegrating machine is fed by casing top, as this utility model arranges the grating component for rotating in weight periphery, so charging
Mouth is difficult to arrange according to usual way, and the material that need to be crushed is introduced broken by the charging aperture by charging aperture by this utility model
Chamber, this is more most succinct, efficient set-up mode；
Grating device 3 includes grating component 31, and grating component 31 is made up of multiple gratings 311 arranged in parallel
Loop configuration, grating component 31 are wrapped in outside weight-driven 2, and first driving means 4 are connected driving grating with grating component 31
Component 31 is rotated, and 1 inner chamber of casing is also divided into crusher chamber 11 and extrusion chamber 12 by grating component 31.
Equipment of the present utility model operationally, into crusher chamber 11 material by weight-driven 2 in broken weight hit
Get on grating 311, material is further crushed with 311 collision rift of grating, reach the material of particle size after cracking through between grating
Gap 312 is discharged, and the material up to particle size after cracking is not impacted by weight again, and is collided with grating 311 and further crushed, until reaching
To corresponding granularity, the gap discharge between Jing gratings 311, grating 311 also act as the effect of counterpunch board simultaneously；Between adjacent grating 311
Gap grinding particle size according to needed for material determines；When the high viscous material of moisture content is run into, when material is got on grating 311,
Some can be bonded at 311 surface of grating, due to the rotation of grating 311, the material for adhering to thereon can come off when grating 311 is movable and
311 Angulation changes of grating are fallen by material pounding, are turning finally to 12 Jing tup crush and grinds of extrusion chamber and are cleaned out, so as to can be effective
Solid accumulation is avoided, the occurrence of prevent putty.
Specifically, grating device 3 also includes two groups of ring chains 32 for being arranged on 31 both sides of grating component, each grating
311 two ends are connected with the ring chain 32 at two ends respectively, and the left and right sides of casing 1 is further opened with two groups of annular gathering sills 13,
Two groups of ring chains 32 are separately mounted in two groups of annular gathering sills 13.First driving means are rotated by driving ring chain 32
Grating device 3 can be driven to rotate, and grating device 3, when rotating to different angles, the drift angle of grating 311 is different, is conducive to
On grating 311 material shed by the material of bonding shoots down.311 two ends of grating can also be by annular toothed chain connection and driving.
Gathering sill 13 can also be replaced by by multiple tightener sprockets come stationary annular chain.
As shown in figure 3, the connection between the grating 311 and ring chain 32 can be realized by following structure：Ring chain
On be provided with the shift fork 314 of groove 315, grating two ends are can be inserted in the groove 315 of above-mentioned shift fork 314, adjacent grating two ends
What is interlocked respectively is provided with convex shoulder 313, and the convex shoulder of adjacent grating is crisscross arranged, and the cross structure can effectively stop that material particles enter
Enter the positions such as shift fork groove and chain, so as to effectively reduce the abrasion of associated components.In present embodiment, between adjacent shift fork between
Gap 317 is also considered as the structure that grating can be easy to insert, and constitutes shift fork.The two ends of the ring chain bearing pin are additionally provided with bearing cunning
Wheel 316, sliding friction is changed to rolling friction by the bearing pulley 316, is not only effectively reduced rubbing between chain and gathering sill
Wipe, can also extend the service life of chain and gathering sill while power is saved.
In present embodiment, above-mentioned shift fork 314 is more preferably located on the end of chain hinge pin 318, and shift fork both can be with
Bearing pin or carrier bar are arranged and are integrated, and be may also be.
It may also be noted that can coordinate for gap between grating end and shift fork groove, grating both can be driven by shift fork,
Also in running, certain swing can is beneficial to de- material.
The first motor 41 that first driving means 4 include being sequentially connected, the first reductor 42, first rotating shaft 43, first turn
Two sprocket wheels 44 are installed on axle 43, two sprocket wheels 44 are connected with two groups of ring chains 32 respectively.First motor 41 passes through first
Reductor 42 drives first rotating shaft 43 to rotate after slowing down, and drives two groups of ring chains 32 to rotate by two sprocket wheels 44, so as to band
Dynamic grating 311 is rotated around weight-driven 2.
Specifically, weight-driven 2 includes the second main shaft 21, is provided with multiple counterweight components 22, weight on the second main shaft 21
Component 22 includes the rotating disk 221 of a pair of parallel setting on the second main shaft 21, on the rotating disk 221 of multiple counterweight components 22 altogether
It is same to be equipped with multiple weight rotating shafts 222, and multiple weight rotating shafts 222 are uniform along 21 axis of the second main shaft, two on counterweight component 22
Weight 223 is installed in weight rotating shaft 222 between individual rotating disk 221.Second driving means 5 include the second motor 51, and second is electric
First belt wheel 52 is installed on the output shaft of machine 51, the second belt wheel 53, the second belt wheel 53 and first are installed on second main shaft 21
Belt wheel 52 is connected by multiple transmission belts 54.
Second motor 51 is rotated through the first belt wheel 52, transmission belt 54, the second belt wheel 53 and drives the second main shaft 21 to rotate, the
Two main shafts 21 drive multiple counterweight components 22 to rotate, so as to drive the weight 223 in weight rotating shaft 222 to revolve around the second main shaft 21
Turn, impact material, and weight 223 can be rotated around weight rotating shaft 222, when the material of 1 intracavity bottom of casing it is excessive or really up to the mark
When, the impact material of weight 223, weight 223 are rotated slightly around weight rotating shaft 222, by repeatedly impact material, until material is clapped
Break broken.The weight-driven 2 can also nor affect on the enforcement of the present embodiment using other impact materials of weight-driven 2.
Optimum, 1 lumen width of casing is adapted with 311 length of grating.So it is arranged on broken in crusher chamber 11
Material is merely able to from the space discharge between two neighboring grating 311.1 intracavity section of casing is longitudinal kidney-shaped structure, the second master
21 axis of axle is overlapped with centrage 14 under 1 inner chamber of casing.As material is fallen into after 1 inner chamber of casing, 11 bottom of crusher chamber is all fallen within,
So weight-driven 2 is positioned close to 11 bottom of crusher chamber, weight 223 can be crushed to more materials.
It is pointed out that grating spread pattern shown in accompanying drawing is arranged for the annular of closing, sieve in actual applications
Bar arrangement also may be configured as the form of U-shaped structure, i.e. upper opening, and the now motion of grating is may be set to along the reciprocal of gathering sill
Motion, charging aperture are may be provided above casing.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, the structure for variety classes sub-material of any change or replacement expected without creative work should all cover at this
Within the protection domain of utility model.The type of drive of such as grating can also be using various suitable in the prior arts such as gear driving
Mode, for another example.Therefore, the protection domain that protection domain of the present utility model should be limited by claims is defined.
Claims (6)
1. a kind of grating rotates hammer mill, it is characterised in that include with lower component：
Casing (1), for accommodating material；
Weight-driven (2), for impacting material in casing (1)；
Grating device (3), for driving grating (311) to rotate along weight-driven (2)；
First driving means (4), for driving grating device (3) to move；
Second driving means (5), move for driving weight device (2)；
It is internal that the grating device (3), weight-driven (2) are installed in the casing (1), the first driving means (4) with
Grating device (3) connects, and second driving means (5) are connected with weight-driven (2)；
The grating device (3) includes grating component (31), and grating component (31) is by multiple gratings arranged in parallel
(311) loop configuration for constituting or U-shaped structure, it is outside that the grating component (31) is wrapped in the weight-driven (2), and described the
One driving means (4) are connected the driving grating component (31) and are rotated with the grating component (31).
2. grating according to claim 1 rotates hammer mill, it is characterised in that：The grating device (3) also includes
It is arranged on two groups of chains (32) of grating component (31) both sides, the two ends of each grating (311) chain respectively with two ends
(32) connect, the left and right sides of the casing (1) is further opened with two groups of annulars or U-shaped guide groove (13), two groups of ring chains
(32) it is separately mounted in two groups of gathering sills (13).
3. grating according to claim 2 rotates hammer mill, it is characterised in that：Connection between the grating and chain
Realized by following structure：The shift fork of groove is provided with ring chain, grating two ends are can be inserted in the groove of above-mentioned shift fork.
4. grating according to claim 3 rotates hammer mill, it is characterised in that：What adjacent grating two ends interlocked respectively
Convex shoulder is provided with, the convex shoulder of adjacent grating is crisscross arranged.
5. the grating according to any one of claim 1-4 rotates hammer mill, it is characterised in that：The cabinet sides
Charging aperture is provided with, between charging aperture is on the upside of weight drive shaft and on the inside of grating component.
6. grating according to claim 2 rotates hammer mill, it is characterised in that：First driving means (4) bag
Include be sequentially connected the first motor (41), the first reductor (42), first rotating shaft (43), be provided with the first rotating shaft (43)
Two sprocket wheels (44), two sprocket wheels (44) are connected with two groups of ring chains (32) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037760.0U CN206064526U (en) | 2016-09-03 | 2016-09-03 | A kind of grating rotates hammer mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037760.0U CN206064526U (en) | 2016-09-03 | 2016-09-03 | A kind of grating rotates hammer mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206064526U true CN206064526U (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621037760.0U Expired - Fee Related CN206064526U (en) | 2016-09-03 | 2016-09-03 | A kind of grating rotates hammer mill |
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| Country | Link |
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| CN (1) | CN206064526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269069A (en) * | 2016-09-03 | 2017-01-04 | 陈爱广 | A kind of grating rotates hammer mill |
-
2016
- 2016-09-03 CN CN201621037760.0U patent/CN206064526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269069A (en) * | 2016-09-03 | 2017-01-04 | 陈爱广 | A kind of grating rotates hammer mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20200903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |