CN107983465A - A kind of multistage economic benefits and social benefits antisitic defect roller reducing mechanism - Google Patents
A kind of multistage economic benefits and social benefits antisitic defect roller reducing mechanism Download PDFInfo
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- CN107983465A CN107983465A CN201711246595.9A CN201711246595A CN107983465A CN 107983465 A CN107983465 A CN 107983465A CN 201711246595 A CN201711246595 A CN 201711246595A CN 107983465 A CN107983465 A CN 107983465A
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- Prior art keywords
- roller
- processing
- spring
- sleeve
- tooth
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
- B02C4/34—Adjusting, applying pressure to, or controlling the distance between, milling members in mills wherein a roller co-operates with a stationary member
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/10—Separating vegetable fibres from stalks or leaves
- D01B1/14—Breaking or scutching, e.g. of flax; Decorticating
- D01B1/24—Breaking or scutching, e.g. of flax; Decorticating with toothed or other pointed devices
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/10—Separating vegetable fibres from stalks or leaves
- D01B1/14—Breaking or scutching, e.g. of flax; Decorticating
- D01B1/30—Details of machines
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to a kind of roller reducing mechanism of multistage economic benefits and social benefits antisitic defect, several slots are provided with processing roller, roller tooth is embedded in slot, roller tooth lower part is provided with spring and sleeve, roller tooth can be retracted in slot when being subject to larger external force to act on, and then avoid the roller tooth caused by external force is excessive and damage, roller tooth is saved from damage.Processing roller is divided into several different zones by the direct of travel of processing materials, corresponding processing board, slot, roller tooth and the sleeve supporting with roller tooth, spring are both provided with each region, the spring in sleeve in different zones has different maximum elastic force, and the spring in spring lever in different zones has different maximum elastic force.Further, it is also possible to according to different processing materials to replace the spring with different maximum elastic force so that the adaptability of roller is also further improved.
Description
Technical field
The present invention relates to the roller reducing mechanism of a kind of material handling apparatus, more particularly to a kind of antisitic defect.
Background technology
Roller apparatus for crushing and treating is a kind of common and common bast fiber processing unit, is in its general processing procedure
The bast fiber block being fed into processing roller is torn and impacted by the roller tooth being arranged on processing roller, makes it
Block bast crushes or size diminishes.
Processing roller in roller process device of the prior art is the high non-adjustable roller of fixed tooth form, tooth, is led to
Cross research to find, processing roller is high to the tooth of processing load suffered on the strength disposal and roller tooth of material and roller tooth
There is direct relation, if the tooth height of roller tooth is larger, its strength disposal to material also can be bigger, correspondingly suffered by it
Processing load also can be bigger, vice versa.Rotated at a high speed since processing roller is done under the drive of motor always, if rolling
Suffered moment processing load is excessive on cylinder tooth, then is likely to the accidental damage for causing roller tooth, once on roller
Roller tooth there is a situation where broken teeth, collapse the accidental damages such as tooth, then this with processing roller substantially region is scrapped, this meeting
Great use cost is brought to manufacturing enterprise.
Found by studying, drum-type processing unit has just been fed into material under normal conditions when handling material
When there is bigger point of size, the processing load that it applies roller tooth is also maximum, with the progress of processing, material
Exterior materials are constantly torn, are pulled down, its size is less and less, and then the processing load applied to roller tooth is also increasingly
It is small.That is, when just feeding, the external load that roller tooth is subject to is maximum, is then gradually reduced.According to this discovery,
Different tooth form height one can be designed and adapt to different processing loads, but also gone out on the market without similar product at present
It is existing, therefore, there is an urgent need for developing a kind of new roller process device, its can according to processing load adjustment roller tooth height, and then
Protection roller tooth, the technique effect handled in proper order are played, and can also play and prevent bast fiber caused by excess processes
Damage.
The content of the invention
Involved in background technology to solve the problems, such as, the present invention improves one kind can be high with automatic adjusument roller tooth tooth form
The roller process device of degree, by the self-regulating function of tooth form height, it is possible to achieve roller tooth and the anti-of bast fiber are damaged
Technique effect.
To realize above-mentioned technique effect, technical scheme is as follows：A kind of roller of multistage economic benefits and social benefits antisitic defect crushes
Device, including rack, roller process device, collection device；Roller process device and collection device are arranged in rack, collect dress
The downstream position for being arranged on roller process device is put, the upstream position of roller process device is provided with vibration feeding unit；Collect
Device for finely crushing is provided with below device, device for finely crushing lower part is provided with material-gathering device；The roller process device bag
Cylinder periphery processing side wall and processing roller are included, the processing roller is cylindrical, massive roller, the center of processing roller both sides
Position is provided with drive shaft；Several slots are provided with processing roller, the slot includes the first groove hole section and the second slot
Section；If being accordingly provided with dry drum tooth on processing roller with slot, roller tooth is respectively positioned on the groove on corresponding processing roller
Kong Zhong, the crest top land of roller tooth are higher than the outer rim of slot；Slot is arranged on the diametric(al) of processing roller, and slot is with being located therein
Roller tooth shape both with respect to processing roller diameter axisymmetricly；Roller tooth is arranged in the first groove hole section of slot,
Mutually agree with the shape of the first groove hole section, the inner wall of roller tooth and the first groove hole section fits and can be in the first groove hole section
Along moving radially for processing roller；The bottom of roller tooth is provided with sleeve, and one end of sleeve is fixed in the bottom of roller tooth, sleeve
The other end be located in the second groove hole section, the shape of sleeve is mutually agreed with the second groove hole section, the outer wall of sleeve and the second groove hole section
Inner wall fit and can be moved radially along processing roller in the second groove hole section；The bottom outside face of sleeve is provided with
Sleeve limit protrusion, the inside top wall of the second groove hole section set grooved hole limit protrusion, and sleeve limit protrusion and slot are spacing
Protrusion is engaged displacement range of the limitation sleeve in processing roller radial direction, avoids sleeve from skidding off the second groove hole section；It is equipped with sleeve
Spring, one end of spring are fixed in the bottom of the second groove hole section, and the other end of spring is located in sleeve and is fixed in roller tooth
Bottom；Sleeve relative to processing roller diameter axisymmetricly；It is provided with cylinder periphery processing side wall some with handling roller
Matched processing board, processing board are fixed in cylinder periphery by spring lever and handle on side wall, and the spring in spring lever can be pressed
Contracting；Processing roller is divided into several different zones by the direct of travel of processing materials, is both provided with each region corresponding
Processing board, slot, roller tooth and the sleeve supporting with roller tooth, spring, the spring in sleeve in different zones has
Different maximum elastic force, the spring in spring lever in different zones have different maximum elastic force.
Preferably, the initial length of spring causes the crest top land of roller tooth to be higher than the outer rim of slot.
Preferably, the maximum elastic force of spring is less than the processing on cylinder periphery processing side wall in the sleeve in same region
Plate is applied to the maximum pressure of roller tooth by material.
Preferably, in the spring lever in same region spring maximum elastic force be more than or equal to sleeve in spring maximum bullet
Power.
Preferably, spring is removably fixed in the bottom of the second groove hole section and the bottom of roller tooth.
Preferably, the sleeve limit protrusion and slot limit protrusion carry out spacing by the way of dislocation is spacing, it is limited
Position effect can release.
Beneficial effect
Compared with prior art, it is an advantage of the invention that：During use, pending material is sent to roller process device
In, material is dispersed between cylinder periphery processing side wall and processing roller, is handled and is provided with roller tooth on roller, material is rolled
The extruding of cylinder peripheral processes side wall and processing roller, tear processing.Roller tooth is embedded in the slot on processing roller, and can be with
Certain displacement occurs in the slot, i.e. can come up in slot, groove can also be pressed under the effect of external force
Kong Zhong.The bottom of roller tooth is provided with sleeve and spring, and sleeve is located in the second groove hole section, by the effect of sleeve, roller tooth
It is able in slot be stablized to keep, avoids the external force of processing roller axial direction from pulling it from slot；On second slot and cover
Be provided with limiting device on cylinder, these limiting devices can to avoid the roller tooth being arranged on sleeve by the elastic force of spring from slot
Middle pop-up, i.e. realize roller tooth and kept in roller slot central diameter to axial stablizing, and roller tooth and the first groove hole section
Shape mutually agree with, roller tooth and the inner wall of the first groove hole section fit, and then ensure that stabilization of the roller tooth in slot is held
Hold.The bottom of roller tooth is provided with spring, and spring has certain decrement, and under original state, spring causes roller tooth to stretch out
Slot outer rim, protrusion is formed in cylinder surface, and spring keeps certain support force and is unlikely to be collapsed back to by the pressure of material
In slot so that these protrusions can be applied on pending material, it is torn, break process；If handling
During run into larger material, or harder material, its beyond the processing roller can ability to bear, this
In the case of, its also inevitable maximum elastic force beyond spring, and then be able to will be rolled with the elastic force of larger counteracted by pressure spring
Cylinder tooth is collapsed back in slot, i.e. is avoided roller tooth and these materials very stiff and demanding, and then is avoided since external force is excessive and cause
The damage of roller tooth, for example beat tooth, collapse tooth etc., roller tooth is saved from damage.When these comparison bulks or beyond roller process
After the material of ability is discharged from roller, spring again ejects roller tooth from slot, makes its crest top land higher than outside slot
Edge, carries out the processing work for meeting its disposal ability.Meanwhile it is provided with cylinder periphery processing side wall some with handling roller
Matched processing board, processing board are fixed in cylinder periphery by spring lever and handle on side wall, and the spring in spring lever can be pressed
Contract, protecting device for spring is also installed in processing board, when running into bigger or harder material, processing board can also carry out
A degree of retraction, coordinates the retraction of roller tooth so that cylinder periphery handles the gap bigger between side wall and roller tooth, makes
Obtain bigger or harder material to discharge or fall in time, avoid it from causing more serious damage to roller, play protection rolling
The effect of cylinder and its attached device.
Along the direct of travel of processing materials, handle the maximum elastic force of the spring in roller different zones increases successively.Locating
Manage in roller, along the direct of travel of processing materials, the material stock size having just enter into processing roller is bigger, it is to place
The load that is applied of roller tooth on reason roller is also maximum, at this time should not be with order to avoid roller tooth and cylinder wall are damaged
These large-sized materials carry out it is very stiff and demanding, this region using the less spring of maximum elastic force, first to large-sized material into
The preliminary processing of row, is crushed and is ground to its surface, tentatively reduce its size, be then sent through in follow-up cylinder area, into
The further processing of row.It is smaller to handle the spring maximum elastic force that roller front area is set, it is gradual using the method defeated a force with a tenderness
Reduce the size of material；The maximum elastic force of spring gradually increases successively in follow-up processing region, by the processing of front region,
The size of material is reduced at this time, if at this time will not also play the smaller of the maximum elastic force setting of spring to material
To estimated treatment effect, therefore, the spring with larger maximum elastic force should be used at this time, these spring supportings roller tooth
Cylinder surface, the processing being expected to material are in strongly.Using the spring of different maximum elastic force, along materiel machining side
To the maximum elastic force of spring is sequentially increased, applies incremental processing power to material, can both obtain preferable processing
Effect, it is possibility to have effect avoids the object damage such as roller tooth caused by strongly handling.Meanwhile set on cylinder periphery processing side wall
Some and processing matched processing board of roller is equipped with, processing board is fixed in cylinder periphery by spring lever and handles on side wall, bullet
Spring in spring base can be compressed, and protecting device for spring is also provided with processing board, run into bigger or harder material
When, processing board can also carry out a degree of retraction, coordinate the retraction of roller tooth so that cylinder periphery handles side wall and roller
Gap bigger between tooth so that bigger or harder material is discharged or fallen in time, avoids it from causing roller tighter
The damage of weight, plays the role of protecting roller and its attached device.Further, it is also possible to had according to different processing materials to replace
There is the spring of different maximum elastic force so that the adaptability of roller is also further improved.
Brief description of the drawings
Fig. 1 is the agent structure schematic diagram of the present invention；
Fig. 2 is processing roller side structure schematic diagram；
Fig. 3 is processing roller cross-sectional structure schematic diagram.
In figure, 1：Side wall, 2：Processing roller, 3：Roller tooth, 4：Drive shaft, 5：Sleeve, 6：First groove hole section, 7：Second groove
Hole section, 8：Spring, 9：Processing board, 12：Rack, 13：Roller process device, 14：Collection device, 15：Vibration feeding unit, 16：
Device for finely crushing, 17：Material-gathering device.
Embodiment
Below in conjunction with specific embodiment and attached drawing, the present invention is described in detail.
As shown in Figs. 1-3, a kind of roller reducing mechanism of multistage economic benefits and social benefits antisitic defect, including rack 12, roller process device
13, collection device 14；Roller process device 13 and collection device 14 are arranged in rack 12, and collection device 14 is arranged at roller
The downstream position of device 13 is managed, the upstream position of roller process device 13 is provided with vibration feeding unit 15；Under collection device 14
Side is provided with device for finely crushing 16, and 16 lower part of device for finely crushing is provided with material-gathering device 17；The roller process device 13
Including cylinder periphery processing side wall 1 and processing roller 2, the processing roller 2 is cylindrical, massive roller, 2 both sides of processing roller
Center be provided with drive shaft 4；Several slots are provided with processing roller 2, the slot includes 6 He of the first groove hole section
Second groove hole section 7；If being accordingly provided with dry drum tooth 3 with slot on processing roller 2, roller tooth 3 is respectively positioned on corresponding place
Manage in the slot on roller, the crest top land of roller tooth 3 is higher than the outer rim of slot；Slot is arranged on the diametric(al) of processing roller 2,
Slot and the shape of roller tooth 3 that is located therein both with respect to processing roller 2 diameter axisymmetricly；Roller tooth 3 is arranged on groove
6 in first groove hole section in hole, mutually agree with the shape of the first groove hole section 6, roller tooth 3 and the inner wall of the first groove hole section 6 fit
And moving radially for roller 2 can be handled in edge in the first groove hole section 6；The bottom of roller tooth 3 is provided with sleeve 5, sleeve 5
One end is fixed in the bottom of roller tooth 3, and the other end of sleeve 5 is located in the second groove hole section 7, the shape of sleeve 5 and the second slot
7 phases of section are agreed with, and the inner wall of the outer wall of sleeve 5 and the second groove hole section 7 fits and can be in the second groove hole section 7 along processing rolling
Cylinder 2 moves radially；The bottom outside face of sleeve 5 is provided with sleeve limit protrusion, and the inside top wall of the second groove hole section 7 is set
Grooved hole limit protrusion, sleeve limit protrusion and slot limit protrusion are engaged displacement of the limitation sleeve 5 in processing 2 radial direction of roller
Scope, avoids sleeve 5 from skidding off the second groove hole section 7；Spring 8 is equipped with sleeve 5, one end of spring 8 is fixed in the second groove hole section 7
Bottom, the other end of spring 8 are located in sleeve 5 and are fixed in the bottom of roller tooth 3；Sleeve 5 is relative to the diameter for handling roller 2
Axisymmetricly；Some and the processing matched processing board 9 of roller 2, processing board 9 is provided with cylinder periphery processing side wall 1 to pass through
Spring lever is fixed on cylinder periphery processing side wall 1, and the spring in spring lever can be compressed；Roller 2 is handled by processing materials
Direct of travel is divided into several different zones, be both provided with each region corresponding processing board 9, slot, roller tooth 3 with
And the sleeve 5 supporting with roller tooth 3, spring 8, the spring in sleeve 5 in different zones has different maximum elastic force, different
The spring in spring lever in region has different maximum elastic force.
In order to ensure processing effect of the roller tooth to material, the initial length of spring causes the crest top land of roller tooth to be higher than groove
The outer rim in hole.
In order to enable roller tooth to be retracted to when being subject to larger external force in slot, the sleeve in same region is hit by a bullet
The processing board that the maximum elastic force of spring is less than on cylinder periphery processing side wall is applied to the maximum pressure of roller tooth by material.It is same
The maximum elastic force of spring is more than or equal to the maximum elastic force of spring in sleeve in spring lever in a region.
For the ease of the dismounting and replacement of spring, spring is removably fixed in bottom and the rolling of the second groove hole section
The bottom of cylinder tooth.The sleeve limit protrusion and slot limit protrusion carry out spacing, its spacing work by the way of dislocation is spacing
With can release.
During use, pending material is sent in roller process device, material is dispersed in cylinder periphery processing
Between side wall and processing roller, handle and roller tooth is provided with roller, material is subject to cylinder periphery processing side wall and processing roller
Extruding, tear processing.Roller tooth is embedded in the slot on processing roller, and certain position can occur in the slot
Move, i.e. can come up, can also be pressed under the effect of external force in slot in slot.The bottom of roller tooth is set
There are sleeve and spring, sleeve is located in the second groove hole section, and by the effect of sleeve, roller tooth is able in slot be stablized to protect
Hold, avoid the external force of processing roller axial direction from pulling it from slot；On second slot and limiting device is provided with sleeve, this
A little limiting devices can be ejected to avoid the roller tooth being arranged on sleeve by the elastic force of spring from slot, i.e. realize roller
Tooth is kept in roller slot central diameter to axial stablizing, and roller tooth and the shape of the first groove hole section are mutually agreed with, roller tooth
Fit with the inner wall of the first groove hole section, and then ensure that roller tooth stablizes gripping in slot.The bottom of roller tooth is set
There is a spring, spring has certain decrement, and under original state, spring causes roller tooth to stretch out slot outer rim, in cylinder surface
Formed raised, spring keeps certain support force and is unlikely to be collapsed back in slot by the pressure of material so that these are raised
It can be applied on pending material, it be torn, break process；If larger thing is run into processing procedure
Material, or harder material, its beyond the processing roller can ability to bear, in this case, it also necessarily surpasses
The maximum elastic force of spring is gone out, and then roller tooth can have been collapsed back to by slot with the elastic force of larger counteracted by pressure spring
It is interior, i.e. avoid roller tooth and these materials very stiff and demanding, and then avoid the roller tooth caused by external force is excessive and damage, than
Such as beat tooth, collapse tooth, roller tooth is saved from damage.When these comparison bulks or beyond roller process ability material by from rolling
After being discharged in cylinder, spring again ejects roller tooth from slot, its crest top land is higher than slot outer edge, meet at its
The processing work of reason ability.Meanwhile it is provided with cylinder periphery processing side wall some with handling the matched processing board of roller, place
Reason plate is fixed in cylinder periphery by spring lever and handles on side wall, and the spring in spring lever can be compressed, and also be installed in processing board
There is protecting device for spring, when running into bigger or harder material, processing board can also carry out a degree of retraction, match somebody with somebody
Close the retraction of roller tooth so that cylinder periphery handles the gap bigger between side wall and roller tooth so that bigger or harder
Material discharge or fall in time, avoid it from causing more serious damage to roller, play protection roller and its attached device
Effect.
Along the direct of travel of processing materials, handle the maximum elastic force of the spring in roller different zones increases successively.Locating
Manage in roller, along the direct of travel of processing materials, the material stock size having just enter into processing roller is bigger, it is to place
The load that is applied of roller tooth on reason roller is also maximum, at this time should not be with order to avoid roller tooth and cylinder wall are damaged
These large-sized materials carry out it is very stiff and demanding, this region using the less spring of maximum elastic force, first to large-sized material into
The preliminary processing of row, is crushed and is ground to its surface, tentatively reduce its size, be then sent through in follow-up cylinder area, into
The further processing of row.It is smaller to handle the spring maximum elastic force that roller front area is set, it is gradual using the method defeated a force with a tenderness
Reduce the size of material；The maximum elastic force of spring gradually increases successively in follow-up processing region, by the processing of front region,
The size of material is reduced at this time, if at this time will not also play the smaller of the maximum elastic force setting of spring to material
To estimated treatment effect, therefore, the spring with larger maximum elastic force should be used at this time, these spring supportings roller tooth
Cylinder surface, the processing being expected to material are in strongly.Using the spring of different maximum elastic force, along materiel machining side
To the maximum elastic force of spring is sequentially increased, applies incremental processing power to material, can both obtain preferable processing
Effect, it is possibility to have effect avoids the object damage such as roller tooth caused by strongly handling.Meanwhile set on cylinder periphery processing side wall
Some and processing matched processing board of roller is equipped with, processing board is fixed in cylinder periphery by spring lever and handles on side wall, bullet
Spring in spring base can be compressed, and protecting device for spring is also provided with processing board, run into bigger or harder material
When, processing board can also carry out a degree of retraction, coordinate the retraction of roller tooth so that cylinder periphery handles side wall and roller
Gap bigger between tooth so that bigger or harder material is discharged or fallen in time, avoids it from causing roller tighter
The damage of weight, plays the role of protecting roller and its attached device.Further, it is also possible to had according to different processing materials to replace
There is the spring of different maximum elastic force so that the adaptability of roller is also further improved.
Claims (6)
1. a kind of roller reducing mechanism of multistage economic benefits and social benefits antisitic defect, including rack, roller process device, collection device；At roller
Reason device and collection device are arranged in rack, and collection device is arranged on the downstream position of roller process device, roller process dress
The upstream position put is provided with vibration feeding unit；Device for finely crushing is provided with below collection device, under device for finely crushing
Portion is provided with material-gathering device；It is characterized in that, the roller process device includes cylinder periphery processing side wall and processing roller, institute
It is cylindrical, massive roller to state processing roller, and the center of processing roller both sides is provided with drive shaft；Set on processing roller
There are several slots, the slot includes the first groove hole section and the second groove hole section；Accordingly set with slot on processing roller
If there is dry drum tooth, roller tooth is respectively positioned in the slot on corresponding processing roller, and the crest top land of roller tooth is outer higher than slot
Edge；Slot is arranged on the diametric(al) of processing roller, and slot and the shape of roller tooth that is located therein are both with respect to processing roller
Diameter axisymmetricly；Roller tooth is arranged in the first groove hole section of slot, is mutually agreed with the shape of the first groove hole section, roller tooth
Fit with the inner wall of the first groove hole section and moving radially for roller can be handled in edge in the first groove hole section；The bottom of roller tooth
Portion is provided with sleeve, and one end of sleeve is fixed in the bottom of roller tooth, and the other end of sleeve is located in the second groove hole section, sleeve
Shape is mutually agreed with the second groove hole section, and the inner wall of the outer wall of sleeve and the second groove hole section fits and can be in the second groove hole section
Interior moving radially along processing roller；The bottom outside face of sleeve is provided with sleeve limit protrusion, in the top of the second groove hole section
Side wall sets grooved hole limit protrusion, and sleeve limit protrusion and slot limit protrusion are engaged limitation sleeve in processing roller radial direction
Displacement range, avoid sleeve from skidding off the second groove hole section；Spring is equipped with sleeve, one end of spring is fixed in the second groove hole section
Bottom, the other end of spring are located in sleeve and are fixed in the bottom of roller tooth；Sleeve is in axis relative to the diameter of processing roller
Symmetrically；Some and the processing matched processing board of roller, processing board is provided with cylinder periphery processing side wall by spring lever to consolidate
It is connected on cylinder periphery processing side wall, the spring in spring lever can be compressed；Handle roller by processing materials direct of travel according to
It is secondary to be divided into several different zones, corresponding processing board, slot, roller tooth are both provided with each region and is matched somebody with somebody with roller tooth
Sleeve, the spring of set, the spring in sleeve in different zones have different maximum elastic force, in the spring lever in different zones
Spring there is different maximum elastic force.
2. the roller reducing mechanism of multistage economic benefits and social benefits antisitic defect according to claim 1, it is characterised in that the initial length of spring
Degree is so that the crest top land of roller tooth is higher than the outer rim of slot.
3. the roller reducing mechanism of multistage economic benefits and social benefits antisitic defect according to claim 2, it is characterised in that in same region
Sleeve in spring maximum elastic force be less than cylinder periphery processing side wall on processing board roller tooth is applied to most by material
Big pressure.
4. the roller reducing mechanism of multistage economic benefits and social benefits antisitic defect according to claim 3, it is characterised in that in same region
Spring lever in spring maximum elastic force be more than or equal to sleeve in spring maximum elastic force.
5. the roller reducing mechanism of multistage economic benefits and social benefits antisitic defect according to claim 1, it is characterised in that spring is with detachable
Mode be fixed in the bottom of the second groove hole section and the bottom of roller tooth.
6. the roller reducing mechanism of multistage economic benefits and social benefits antisitic defect according to claim 5, it is characterised in that the sleeve is spacing
Raised and slot limit protrusion using dislocation it is spacing by the way of carry out spacing, its position-limiting action can release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246595.9A CN107983465A (en) | 2017-12-01 | 2017-12-01 | A kind of multistage economic benefits and social benefits antisitic defect roller reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246595.9A CN107983465A (en) | 2017-12-01 | 2017-12-01 | A kind of multistage economic benefits and social benefits antisitic defect roller reducing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN107983465A true CN107983465A (en) | 2018-05-04 |
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ID=62035035
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711246595.9A Withdrawn CN107983465A (en) | 2017-12-01 | 2017-12-01 | A kind of multistage economic benefits and social benefits antisitic defect roller reducing mechanism |
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| CN (1) | CN107983465A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203044094U (en) * | 2012-11-28 | 2013-07-10 | 江阴市大阪涂料有限公司 | Horizontal type sand mill for coatings |
| US20140224357A1 (en) * | 2013-02-12 | 2014-08-14 | Shawn Patrick Greenwood | Soil Classifier |
| CN204340031U (en) * | 2014-12-07 | 2015-05-20 | 遵义市宝海农用物资研发有限公司 | Waste plastic foam reclaims pulverizer |
| CN205109747U (en) * | 2015-11-20 | 2016-03-30 | 西安外事学院 | Building material reducing mechanism |
| CN107029819A (en) * | 2016-12-19 | 2017-08-11 | 怀宁县凉亭建材有限责任公司 | A kind of coal gangue crusher |
| CN206435317U (en) * | 2016-11-17 | 2017-08-25 | 西南科技大学 | A kind of ceramic cycles that can be anti-blocking crush deironing apparatus |
-
2017
- 2017-12-01 CN CN201711246595.9A patent/CN107983465A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203044094U (en) * | 2012-11-28 | 2013-07-10 | 江阴市大阪涂料有限公司 | Horizontal type sand mill for coatings |
| US20140224357A1 (en) * | 2013-02-12 | 2014-08-14 | Shawn Patrick Greenwood | Soil Classifier |
| CN204340031U (en) * | 2014-12-07 | 2015-05-20 | 遵义市宝海农用物资研发有限公司 | Waste plastic foam reclaims pulverizer |
| CN205109747U (en) * | 2015-11-20 | 2016-03-30 | 西安外事学院 | Building material reducing mechanism |
| CN206435317U (en) * | 2016-11-17 | 2017-08-25 | 西南科技大学 | A kind of ceramic cycles that can be anti-blocking crush deironing apparatus |
| CN107029819A (en) * | 2016-12-19 | 2017-08-11 | 怀宁县凉亭建材有限责任公司 | A kind of coal gangue crusher |
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Application publication date: 20180504 |