CN107983509A - A kind of antisitic defect roller process device - Google Patents
A kind of antisitic defect roller process device Download PDFInfo
- Publication number
- CN107983509A CN107983509A CN201711246411.9A CN201711246411A CN107983509A CN 107983509 A CN107983509 A CN 107983509A CN 201711246411 A CN201711246411 A CN 201711246411A CN 107983509 A CN107983509 A CN 107983509A
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- China
- Prior art keywords
- roller
- tooth
- slot
- sleeve
- hole section
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/28—Disintegrating by knives or other cutting or tearing members which chop material into fragments with spiked cylinders
Abstract
The present invention relates to a kind of roller process device of 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.When compare bulk or beyond roller process ability material by from roller discharge after, spring again ejects roller tooth from slot, its crest top land is higher than slot outer edge, carries out the processing work for meeting its disposal ability.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 process device of a kind of material handling apparatus, more particularly to a kind of antisitic defect.
Background technology
Roller process device is a kind of common and common material handling apparatus, is by setting in its general processing procedure
Roller tooth on processing roller is torn and is impacted to the material being fed into processing roller, becomes its crushing or size
It is small.
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
Play protection roller tooth, the technique effect handled in proper order.
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 the anti-impaired technique effect of roller tooth.
To realize above-mentioned technique effect, technical scheme is as follows：
A kind of antisitic defect roller process device, including driving mechanism, deceleration device and roller process device；The roller process
Device includes cylinder periphery processing side wall and processing roller, and the processing roller is cylindrical, massive roller, processing roller both sides
Center be provided with drive shaft, drive shaft is connected with deceleration device, and deceleration device is connected with driving mechanism；Handle on roller
Several slots are provided with, the slot includes the first groove hole section and the second groove hole section；Handle roller on slot accordingly
If being provided with dry drum tooth, roller tooth is respectively positioned in the slot on corresponding processing roller, and the crest top land of roller tooth is higher than slot
Outer rim；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
The diameter of roller is 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, rolling
The inner wall of cylinder tooth and the first groove hole section fits and can handle moving radially for roller in edge in the first groove hole section；Roller tooth
Bottom be provided with sleeve, 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, set
The shape of cylinder 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
Moving radially along processing roller in hole section；The bottom outside face of sleeve is provided with sleeve limit protrusion, the top of the second groove hole section
Portion's madial wall sets grooved hole limit protrusion, and sleeve limit protrusion and slot limit protrusion are engaged limitation sleeve in processing roller
The displacement range of radial direction, avoids sleeve from skidding off the second groove hole section；Spring is equipped with sleeve, one end of spring is fixed in the second slot
The bottom of section, the other end of spring are located in sleeve and are fixed in the bottom of roller tooth；Sleeve is relative to the diameter for handling roller
Axisymmetricly.
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 maximum pressure that cylinder periphery processing side wall is applied to roller tooth by material
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：The present invention improves one kind can be with automatic adjusument roller tooth tooth form height
Roller process device, by the self-regulating function of tooth form height, it is possible to achieve the anti-impaired technique effect of roller tooth.Using
During, pending material is sent in roller process device, material is dispersed in cylinder periphery processing side wall and processing is rolled
Between cylinder, handle and roller tooth is provided with roller, material is extruded be subject to cylinder periphery processing side wall and processing roller, tears place
Reason.Roller tooth is embedded in the slot on processing roller, and certain displacement can occur in the slot, i.e. can be in groove
Come up, can also be pressed under the effect of external force in slot in hole.The bottom of roller tooth is provided with sleeve and spring, set
Cylinder is in the second groove hole section, and by the effect of sleeve, roller tooth is able in slot be stablized to keep, and avoids processing drum shaft
To external force it is pulled from slot；On second slot and limiting device is provided with sleeve, these limiting devices can be kept away
Exempt to be arranged on the roller tooth on sleeve to be ejected from slot by the elastic force of spring, i.e. realize roller tooth in roller slot central diameter
Kept to axial stablizing, and roller tooth and the shape of the first groove hole section are mutually agreed with, and roller tooth is interior with the first groove hole section
Wall fits, and then ensure that roller tooth stablizes gripping in slot.The bottom of roller tooth is provided with spring, and spring has one
Fixed decrement, under original state, spring causes roller tooth to stretch out slot outer rim, forms protrusion in cylinder surface, spring is kept
Certain support force and be unlikely to be collapsed back in slot by the pressure of material so that these protrusions can be applied to pending
On material, it is torn, break process；If larger material is run into processing procedure, or harder material, its
Beyond the processing roller can ability to bear, in this case, its also inevitable maximum elastic force beyond spring, into
And roller tooth can be collapsed back in slot with the elastic force of larger counteracted by pressure spring, i.e. avoid roller tooth and these
Material is very stiff and demanding, and then avoids the roller tooth caused by external force is excessive and damage, for example beats tooth, collapses tooth etc., makes roller tooth
Saved from damage.When these comparison bulks or beyond roller process ability material by from roller discharge after, spring again will
Roller tooth is ejected from slot, its crest top land is higher than slot outer edge, carries out the processing work for meeting its disposal ability.This
Outside, the spring with different maximum elastic force can also be replaced according to different processing materials so that the adaptability of roller also obtains
Improved to further.
Brief description of the drawings
Fig. 1 is the side structure schematic view of the present invention；
Fig. 2 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 slot
Section, 8：Spring, 10：Deceleration device, 11：Driving mechanism.
Embodiment
Below in conjunction with specific embodiment and attached drawing, the present invention is described in detail.
As shown in Figs. 1-2, a kind of antisitic defect roller process device, including driving mechanism 11, deceleration device 10 and roller
Processing unit；The roller process device includes cylinder periphery processing side wall 1 and processing roller 2, and the processing roller 2 is cylinder
Shape solid roll, the center of 2 both sides of processing roller are provided with drive shaft 4, and drive shaft 4 is connected with deceleration device 10, slows down
Device 10 is connected with driving mechanism 11；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
In first groove hole section 6 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 2, 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.
In order to ensure processing effect of the roller tooth to material, the initial length of spring 8 causes the crest top land of roller tooth 3 to be higher than
The outer rim of slot.
In order to enable roller tooth to be retracted to when being subject to larger external force in slot, the maximum elastic force of spring 8 is less than rolling
Cylinder peripheral processes side wall 2 is applied to the maximum pressure of roller tooth 3 by material.
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.
In use, pending material is sent in roller process device, material is dispersed at cylinder periphery
Manage 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 to roll
The extruding of cylinder, 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.Further, it is also possible to made according to different processing materials with replacing the spring with different maximum elastic force
The adaptability for obtaining roller is also further improved.
Claims (5)
1. a kind of antisitic defect roller process device, including driving mechanism, deceleration device and roller process device；Its feature exists
In the roller process device includes cylinder periphery processing side wall and processing roller, and the processing roller rolls for cylindrical, massive
Cylinder, the center of processing roller both sides are provided with drive shaft, and drive shaft is connected with deceleration device, deceleration device and driving mechanism
It is connected；Several slots are provided with processing roller, the slot includes the first groove hole section and the second groove hole section；Handle on roller
If being accordingly provided with dry drum tooth with slot, roller tooth is respectively positioned in the slot on corresponding processing roller, roller tooth
Crest top land is higher than the outer rim of slot；Slot is arranged on the diametric(al) of processing roller, slot and the roller tooth that is located therein it is outer
Shape both with respect to processing roller diameter axisymmetricly；Roller tooth is arranged in the first groove hole section of slot, with the first groove hole section
Shape mutually agree with, the inner wall of roller tooth and the first groove hole section fits and can be in the first groove hole section along processing roller
Move radially；The bottom of roller tooth 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 at
In second groove hole section, the shape of sleeve is mutually agreed with the second groove hole section, and the outer wall of sleeve and the inner wall of the second groove hole section fit
And moving radially for roller can be handled in edge in the second groove hole section；The bottom outside face of sleeve is provided with sleeve limit convex
Rise, the inside top wall of the second groove hole section sets grooved hole limit protrusion, and sleeve limit protrusion and slot limit protrusion are engaged
Displacement range of the sleeve in processing roller radial direction is limited, avoids sleeve from skidding off the second groove hole section；Spring is equipped with sleeve, spring
One end is fixed in the bottom of the second groove hole section, and the other end of spring is located in sleeve and is fixed in the bottom of roller tooth；Sleeve phase
For handling the diameter of roller axisymmetricly.
2. antisitic defect roller process device according to claim 1, it is characterised in that the initial length of spring causes roller
The crest top land of tooth is higher than the outer rim of slot.
3. antisitic defect roller process device according to claim 1, it is characterised in that the maximum elastic force of spring is less than roller
Peripheral processes side wall is applied to the maximum pressure of roller tooth by material.
4. antisitic defect roller process device according to claim 3, it is characterised in that spring is removably affixed
In the bottom of the second groove hole section and the bottom of roller tooth.
5. antisitic defect roller process device according to claim 1, it is characterised in that the sleeve limit protrusion and slot
Limit protrusion using misplace 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 |
|---|---|---|---|
| CN201711246411.9A CN107983509A (en) | 2017-12-01 | 2017-12-01 | A kind of antisitic defect roller process device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246411.9A CN107983509A (en) | 2017-12-01 | 2017-12-01 | A kind of antisitic defect roller process device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107983509A true CN107983509A (en) | 2018-05-04 |
Family
ID=62034984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711246411.9A Withdrawn CN107983509A (en) | 2017-12-01 | 2017-12-01 | A kind of antisitic defect roller process device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107983509A (en) |
Citations (5)
| 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 |
-
2017
- 2017-12-01 CN CN201711246411.9A patent/CN107983509A/en not_active Withdrawn
Patent Citations (5)
| 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 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |
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| WW01 | Invention patent application withdrawn after publication |