CN209697037U - A kind of breaker roll - Google Patents
A kind of breaker roll Download PDFInfo
- Publication number
- CN209697037U CN209697037U CN201920038513.XU CN201920038513U CN209697037U CN 209697037 U CN209697037 U CN 209697037U CN 201920038513 U CN201920038513 U CN 201920038513U CN 209697037 U CN209697037 U CN 209697037U
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- China
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- interconnecting piece
- mounting hole
- crushing teeth
- bottom plate
- hole
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Abstract
A kind of breaker roll, including roll body and the multiple tooth plates being detachably arranged on roll body, the tooth plate includes bottom plate and multiple crushing teeths for being detachably arranged on bottom plate, it is provided on bottom plate multiple for installing the mounting hole of crushing teeth, crushing teeth includes the interconnecting piece of work department and embeddable mounting hole, retaining mechanism is provided between interconnecting piece and mounting hole, crushing teeth passes through mounting hole, interconnecting piece and retaining mechanism mutual cooperation are detachably arranged on bottom plate, it can be when crushing teeth damages, replace the crushing teeth of damage, no replacement is required whole breaker roll of entire tooth plate or replacement, thus greatly reduce use cost, it reduces resource waste, also ensure the broken situation of reclaimed asphalt mixture.
Description
Technical field
The utility model belongs to pitch preparation field, and in particular to the permutation and combination side of a kind of breaker roll and its crushing teeth
Method.
Background technique
Broken tooth plate belongs to vulnerable part, and it is severe to be crushed tooth plate working environment, it is often necessary to replace, the tooth that existing tooth plate uses
Nail needs tooth plate integral replacing once damaging with substrate integrally casting shaping, local replacing can not be carried out, to cause
The wasting of resources is cast because broken tooth plate is generally adopted by high-chromium abrasion-proof cast iron, and price is relatively expensive, if because part
Damage, cause tooth plate part integrally to discard, economy is bad, and different pitches road surface recycling back RAP be it is different, such as
When RAP of the fruit using a kind of single tooth plate to be crushed different surface layers, the tooth plate work method of cutting in and out of single shape reaches expected
Effect, such as the RAP partial size of Asphalt Pavement Base is generally larger, in the case where not destroying original gradation, when being crushed it is necessary to
A possibility that being caught broken original gradation is asked to substantially reduce, it is hereby achieved that good crushing effect, if broken is blacktop
RAP when, because surface layer RAP gradation partial size is smaller, and contain fine powdery particle, bitumen content is more, be crushed when, it is desirable to
Asphalt binder is mutually rubbed as far as possible, tears separation, when the RAP of this broken surface layer, needs broken tooth plate that can mildly be crushed,
It will not be caught broken RAP, to reduce dust, avoid dust pollution.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of breaker roll of replaceable crushed tooth, separately
One purpose is to provide a kind of permutation and combination method of the crushing teeth of above-mentioned breaker roll.
The utility model adopts the following technical solution:
A kind of breaker roll, including roll body and multiple tooth plates for being detachably arranged on roll body, the tooth plate include bottom plate and
The multiple crushing teeths being detachably arranged on bottom plate are provided on bottom plate multiple for installing the mounting holes of crushing teeth, crushing teeth
Interconnecting piece including work department and embeddable mounting hole, is provided with retaining mechanism between interconnecting piece and mounting hole, crushing teeth passes through
Mounting hole, interconnecting piece and retaining mechanism mutual cooperation are detachably arranged on bottom plate.
Further, the retaining mechanism includes two card slots, two fixture blocks and spring, and two card slots are symmetricly set on mounting hole
In；The setting of two fixture blocks is used cooperatively on interconnecting piece with two card slots, and interconnecting piece is provided with relief hole, and two fixture blocks are arranged in relief hole
In, it can be moved along the direction close to or far from card slot；Spring is arranged between two fixture blocks, drives two fixture blocks close to or far from card slot
Movement.
Further, the retaining mechanism includes axis circlip, and the interconnecting piece includes the stretching of extended mounting hole
The section of stretching out of section, axis circlip and interconnecting piece is used cooperatively, and is fixed on crushing teeth on bottom plate.
Further, what the bottom plate was contacted with the roll body is provided with the groove being connected to the mounting hole, institute on one side
The section of stretching out for stating interconnecting piece is stretched out mounting hole and is extended in groove, and the axis circlip setting makes with section of stretching out cooperation in a groove
With.
Further, the retaining mechanism includes expansion set, swollen to be set between mounting hole and interconnecting piece, with mounting hole,
Interconnecting piece cooperates, and is fixed on crushing teeth on bottom plate.
Further, the retaining mechanism includes that the external screw thread of the interconnecting piece outer wall is arranged in and is arranged in mounting hole
The internal screw thread of wall and external screw thread cooperation.
Further, the work department is in polygon, umbrella shape, taper, cylinder, strip, hemispherical or arc-shaped.
Further, fixing groove is provided on the roll body, the fixation that embeddable fixing groove is provided on the bottom plate is led
Rail, the roll body are provided with the location hole for being axially extended and passing through fixing groove along the roll body from its end face, the fixation
It is provided with the perforation being aligned with location hole on guide rail, when tooth plate is fixed, location hole, perforation is passed through by pin shaft and are fixed on tooth plate
On roll body.
Further, the mounting hole is round hole or square hole, and the interconnecting piece is cylindrical body or four prisms cylinder.
From the above description of the utility model, it can be seen, compared with prior art, the utility model has the beneficial effects that it is broken
Broken tooth is detachably arranged on tooth plate, can replace the crushing teeth of damage when crushing teeth damages, and it is entire that no replacement is required
Whole breaker roll of tooth plate or replacement, thus greatly reduces use cost, reduces resource waste, also ensure regeneration asphalt
The broken situation of mixture；
Crushing teeth work department can be umbrella shape, taper, hemispherical, cylindrical body, polygon, arc-shaped or polygon, break
When broken, facilitate according to broken demand, select the suitable crushing teeth of work, the accommodating chamber between adjacent two crushing teeth is made to be suitble to need
The reclaimed asphalt mixture to be crushed, to reach required broken requirement；
It is provided with fixing groove and location hole on roll body, fixed guide rail is provided on tooth plate and is worn when tooth plate is fixed by pin shaft
It crosses location hole, perforation, tooth plate is fixed on roll body, be convenient for changing tooth plate, improve working efficiency, and pin shaft is in breaker roll
Non-working surface, the problem of being extruded abrasion there is no pin shaft, and roll body is connected with tooth plate by pin shaft, can be disappeared very well
Freedom degree except tooth plate with respect to roll body circumferential movement；
It is provided with fixed guide rail on tooth plate, further strengthens the integral strength of tooth plate, reduces because of tooth plate processing problems, circular arc
Spend bad, the phenomenon that causing tooth plate to be extruded rupture at work generation；
When broken base's reclaimed asphalt mixture, because the partial size of base's reclaimed asphalt mixture is generally larger, not
In the case where destroying original gradation, it is desirable to which the work of crushing teeth is small, so selection work portion is umbrella shape, taper, cylinder, half
Spherical crushing teeth, the accommodating chamber between such crushing teeth will be increased accordingly, and when being crushed, a possibility that being caught broken raw material gradation is big
It is big to reduce, to obtain good crushing effect；
When broken surface layer reclaimed asphalt mixture, because the gradation partial size of surface layer reclaimed asphalt mixture is small, and contain
Tiny powdery particle, bitumen content is more, be crushed when require crushing teeth work department it is big, so select polygon, it is arc-shaped,
The crushing teeth of strip, the accommodating chamber between such crushing teeth will accordingly become smaller, can be as far as possible to regeneration asphalt when being crushed
Mixture is mutually rubbed, tears separation, when being crushed surface layer reclaimed asphalt mixture, the crushing teeth for needing to select work department big,
It can mildly be crushed, RAP will not be caught broken, to reduce dust, avoid dust pollution.
Detailed description of the invention
Fig. 1 is the concrete structure schematic diagram of the utility model；
Fig. 2 is the broken away view of Fig. 1；
Fig. 3 is the structural schematic diagram one that work department is cylindrical tooth plate；
Fig. 4 is the structural schematic diagram two that work department is cylindrical tooth plate；
The structural schematic diagram one of Fig. 5 polygon crushing teeth；
Fig. 6 is the structural schematic diagram one of retaining mechanism；
Fig. 7 is the structural schematic diagram two of polygon crushing teeth；
Fig. 8 is the structural schematic diagram two of retaining mechanism；
Fig. 9 is the structural schematic diagram one of bottom plate；
Figure 10 is the side view of Fig. 9；
Figure 11 is the structural schematic diagram two of bottom plate；
Figure 12 is the side view of Figure 11；
Figure 13 is the structural schematic diagram three of retaining mechanism；
Figure 14 is the structural schematic diagram four of retaining mechanism；
Figure 15 is the structural schematic diagram five of retaining mechanism；
Figure 16 is the structural schematic diagram one that work department is rectangular tooth plate；
Figure 17 is the structural schematic diagram two that work department is rectangular tooth plate；
Figure 18 is the structural schematic diagram one for the tooth plate that work department is umbrella shape；
Figure 19 is the structural schematic diagram two for the tooth plate that work department is umbrella shape；
Figure 20 is the structural schematic diagram one for the tooth plate that work department is taper；
Figure 21 is the structural schematic diagram two for the tooth plate that work department is taper；
Figure 22 is the structural schematic diagram one that work department is hemispheric tooth plate；
Figure 23 is the structural schematic diagram two that work department is hemispheric tooth plate；
Figure 24 is the structural schematic diagram one for the tooth plate that work department is polygon；
Figure 25 is the structural schematic diagram two for the tooth plate that work department is polygon；
Figure 26 is the structural schematic diagram one that work department is arc-shaped tooth plate；
Figure 27 is the structural schematic diagram two that work department is arc-shaped tooth plate；
Figure 28 is the structural schematic diagram one for the tooth plate that work department is strip；
Figure 29 is the structural schematic diagram two for the tooth plate that work department is strip；
Figure 30 is the structural schematic diagram of the breaker roll of broken base's reclaimed asphalt mixture；
Figure 31 is the broken away view of the breaker roll of broken base's reclaimed asphalt mixture；
Figure 32 is the structural schematic diagram of the breaker roll of broken surface layer reclaimed asphalt mixture；
Figure 33 is the broken away view of the breaker roll of broken surface layer reclaimed asphalt mixture；
In figure, 1- roll body, 2- tooth plate, 3- pin shaft, 4- retaining mechanism, 11- fixing groove, 12- location hole, 21- bottom plate, 22-
Crushing teeth, 23- fixed guide rail, the first tooth plate of 24-, the second tooth plate of 25-, 31- limiting section, 41- card slot, 42- fixture block, 43- bullet
Spring, 44- axis circlip, 45- expansion set, 46- internal screw thread, 47- external screw thread, 211- mounting hole, 212- groove, 221- work department,
222- interconnecting piece, 223- relief hole, 224- section of stretching out, 231- perforation.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Referring to figs. 1 to shown in Figure 33, a kind of breaker roll is used for breaking, regenerating asphalt, including roll body 1, setting exist
Multiple tooth plates 2 and pin shaft 3 on roll body 1, multiple tooth plates 2 form multiple tooth plate circumference array being axially distributed along roll body 1, each
Tooth plate circumference array includes tooth plate 2 of multiple circle distributions in 1 outer peripheral surface of roll body.
Multiple tooth plates 2 are detachably arranged on roll body 1, fixing groove 11 are provided on roll body 1 and from 1 end face of roll body along it
Axis extends across the location hole 12 of fixing groove 11, tooth plate 2 it is opposite with 1 outer peripheral surface of roll body be provided with embeddable fixation on one side
The fixation guide rail 23 of slot 11, fixed guide rail 23 is provided with the perforation 231 that can be aligned with location hole 12, when tooth plate 2 is fixed, pin shaft 3
Tooth plate 2 is fixed on roll body 1 across location hole 12, perforation 231, specifically, roll body 1 is arranged along the axial direction of multiple fixing grooves
11, the outer peripheral surface of roll body 1 is arranged in around the axis of roll body 1 for fixing groove 11；Fixed guide rail 23 extends to tooth from one end of tooth plate 2
The opposite other end of plate 2, fixed guide rail 23 are provided with two perforation 231, and two perforation 231 are symmetricly set on the fixed guide rail 23
On, tooth plate 2 is in arc-shaped, and fixed guide rail 23 is also in arc-shaped, and further, fixed guide rail 23 is integrally formed with tooth plate 2.
Location hole 12 is provided with multiple, and circle distribution is in the end face of roll body 1, and location hole 12 is from an end face of roll body 1 along roller
Body 1 axially extends to the other end for breaking roll body 1, and multiple location holes 12 are corresponded with multiple perforation 231, specifically,
It is provided with two pin shafts 3 in every a positioning hole 12, two pin shafts 3 pass through location hole 12, perforation 231 for tooth from the both ends of roll body 1 respectively
Plate 2 is fixed on roll body 1, and the front end of pin shaft 3 is provided with limiting section 31, and the diameter of limiting section 31 is greater than the diameter of location hole 12,
And the length of pin shaft 3 is slightly larger than the half of 12 length of location hole.
Tooth plate 2 includes bottom plate 21 and the multiple crushing teeth groups being detachably arranged on bottom plate 21, and crushing teeth group includes multiple
Crushing teeth 22 forms the accommodating chamber of reclaimed asphalt mixture between adjacent two crushing teeth 22, is provided with multiple be used on bottom plate 21
The mounting hole 211 of crushing teeth 22 is installed, crushing teeth 22 includes the interconnecting piece 222 of work department 221 and embeddable mounting hole 211, even
Retaining mechanism 4 is provided between socket part 222 and mounting hole 211, crushing teeth 22 passes through mounting hole 211, interconnecting piece 222 and locking machine
The mutual cooperation of structure 4 is detachably arranged on bottom plate 21, specifically, mounting hole 211 is round hole or square hole, interconnecting piece 222 is in
Bar shape can be cylindrical body or four prisms cylinder, and further, work department 221 is tapered, umbrella shape, cylinder, strip, half
It is spherical or arc-shaped, the crushing teeth 22 of the work department 221 of respective shapes according to the partial size of broken material, can be selected.
In the application, there are four types of embodiments for retaining mechanism 4.
In embodiment one, retaining mechanism 4 includes two card slots 41, two fixture blocks 42 and spring 43, and two card slots 41 are symmetricly set on
Mounting hole 211；The setting of two fixture blocks 42 is used cooperatively on interconnecting piece 222 with card slot 41, and interconnecting piece 222 is provided with relief hole 223,
Relief hole 223 is arranged perpendicular to interconnecting piece 222, and two fixture blocks 42 are arranged in relief hole 223, can be along close to or far from card slot 41
Direction movement；Spring 43 is arranged between two fixture blocks 42, is located in relief hole 223, both ends are connect with two fixture blocks 42 respectively, are driven
Two fixture blocks 42 are moved close to or far from card slot 41, and when installing crushing teeth 22, two fixture blocks 42 of pressing make two fixture blocks 42 be completely disposed at peace
Hole 211 is filled, interconnecting piece 222 is pushed into mounting hole 211, when fixture block 42 reaches the position of card slot 41, two fixture blocks 42 are not because have
There is the blocking of 211 inner wall of mounting hole, is moved in insertion card slot 41 under the action of spring 43 to the direction close to card slot 41, it is real
The installation of existing crushing teeth 22, specifically, interconnecting piece 222 is four prisms cylinder, and fixture block 42 is steel when mounting hole 211 is square hole
Ball, card slot 41 are the arc groove being used cooperatively with steel ball, and when mounting hole 211 is round hole, interconnecting piece 222 is cylindrical body, fixture block
42 be steel ball, and card slot 41 is the arc groove being used cooperatively with steel ball.
In embodiment two, mounting hole 211 is round hole, and interconnecting piece 222 is cylindrical body, and retaining mechanism 4 includes axis circlip
44, interconnecting piece 222 includes the section of stretching out 224 of extended mounting hole 211, the section of stretching out of axis circlip 44 and interconnecting piece 222
224 are used cooperatively, and are fixed on crushing teeth 22 on bottom plate 21, and in its natural state with circlip 44, the diameter of inner ring is less than axis
The diameter of interconnecting piece 222, specifically, bottom plate 21 contacted with roll body 1 be provided with the groove being connected to mounting hole 211 on one side
212, the section of stretching out 224 of interconnecting piece 222 is stretched out mounting hole 211 and is extended in groove 212, and axis is arranged with circlip 44 in groove 212
In be used cooperatively with section of stretching out 224, install crushing teeth 22 when, by interconnecting piece 222 be pushed into mounting hole 211, with tool strut axis use
Circlip 44 is set in the section of stretching out 224 for stretching out mounting hole 211, realizes the installation of crushing teeth 22.
In embodiment three, mounting hole 211 is round hole, and interconnecting piece 222 is cylindrical body, and retaining mechanism 4 includes expansion set 45, swollen
Set 45 is arranged between mounting hole 211 and interconnecting piece 222, cooperates with mounting hole 211, interconnecting piece 222, keeps crushing teeth 22 solid
It is scheduled on bottom plate 21, when crushing teeth 22 is installed, expansion set 45 is first pushed into mounting hole 211, then interconnecting piece 222 is pushed into expansion set
In 45, the installation of crushing teeth 22 is realized.
In example IV, mounting hole 211 is round hole, and interconnecting piece 222 is cylindrical body, and retaining mechanism 4 includes screw thread, specifically
, the inner wall of mounting hole 211 is provided with internal screw thread 46, the outer wall of interconnecting piece 222 be provided be used cooperatively with internal screw thread 46 it is outer
Interconnecting piece 222 is tightened in mounting hole 211 by screw thread 47 when installing crushing teeth 22, realizes the installation of crushing teeth 22.
A kind of permutation and combination method of the crushing teeth of breaker roll: the partial size of broken reclaimed asphalt mixture as needed,
The size for judging the crushing teeth work department 221 needed, selects the crushing teeth 22 of the work department 221 of respective shapes.
When broken base's reclaimed asphalt mixture, breaker roll includes a plurality of types of tooth plates 2, the crushing teeth of each type
22 work department 221 is any three kinds in umbrella shape, taper, cylinder and hemispherical, and multiple 22 matrix arrangements of crushing teeth are the bottom of at
On plate 21,221 shape of work department of the crushing teeth 22 of same file or row is identical.
Specifically, a kind of breaker roll of broken base's reclaimed asphalt mixture, including roll body 1 and tooth plate 2, tooth plate 2 include
First tooth plate 24 and the second tooth plate 25, the leading portion of roll body 1 is arranged in the first tooth plate 24, after roll body 1 is arranged in the second tooth plate 25
Section, the work department 221 of the crushing teeth 22 of the first tooth plate 24 include umbrella shape, hemispherical and taper, the work department 221 of the second tooth plate 25
Including taper, hemispherical and cylinder, specifically, including that three intervals are uniformly arranged on breaking on bottom plate 21 on the first tooth plate 24
Broken tooth group, by work department 221, tapered respectively, hemispherical, the sequence of umbrella shape are arranged successively the crushing teeth 22 of three crushing teeth groups,
It include that three intervals are uniformly arranged on crushing teeth group on bottom plate 21 on second tooth plate 25, the crushing teeth 22 of three crushing teeth groups is pressed
Work department 221 is tapered, hemispherical, the sequence of cylinder are arranged successively.
When broken surface layer reclaimed asphalt mixture, breaker roll includes the tooth plate 2 of single type, the crushing teeth 22 of tooth plate 2
Work department 221 be polygon, cylinder and strip, multiple crushing teeths 22 are arranged in arrays on bottom plate 21, same file
Or the shape of the work department 221 of the crushing teeth 22 of row is identical.
Specifically, a kind of breaker roll of broken surface layer reclaimed asphalt mixture, including roll body 1 and tooth plate 2, wrapped on tooth plate 2
It includes three and is spaced the crushing teeth group being uniformly arranged on bottom plate 21, three crushing teeth groups are arc-shaped by work department 221, are polygon
Shape, the sequence of strip are sequentially arranged on bottom plate 21.
By the way that dismountable crushing teeth 22 is arranged on tooth plate 2, crushing teeth 22 can select work department according to actual needs
221 suitable crushing teeths 22, to reach broken demand, when broken base's reclaimed asphalt mixture, because of base's regeneration asphalt
The partial size of mixture is generally larger, in the case where not destroying original gradation, it is desirable to which the work department 221 of crushing teeth 22 is small, institute
It is umbrella shape with selection work portion 221, taper, cylinder, hemispheric crushing teeth 22, the accommodating chamber between such crushing teeth 22 is just
It can accordingly increase, when being crushed, a possibility that being caught broken raw material gradation is substantially reduced, to obtain good crushing effect, works as the plane of disruption
When layer reclaimed asphalt mixture, because the gradation partial size of surface layer reclaimed asphalt mixture is small, and contains tiny powdery particle, drip
Green content is more, requires the work department 221 of crushing teeth big when being crushed, so selecting polygon, arc-shaped, strip broken
Tooth, the accommodating chamber between such crushing teeth 22 will accordingly become smaller, when being crushed, can as far as possible to reclaimed asphalt mixture mutually into
Row rubbing, tearing separation, when being crushed surface layer reclaimed asphalt mixture, the crushing teeth 22, Neng Gouwen that needs to select work department 221 big
With it is broken, RAP will not be caught broken, to reduce dust, avoid dust pollution.
The above, the only preferred embodiment of the utility model, therefore the utility model implementation cannot be limited with this
Range should still belong to this that is, according to equivalent changes and modifications made by present utility model application the scope of the patents and description
In the range of utility model patent is covered.
Claims (9)
1. a kind of breaker roll, it is characterised in that: including roll body and the multiple tooth plates being detachably arranged on roll body, the tooth plate packet
The multiple crushing teeths for including bottom plate and being detachably arranged on bottom plate are provided on bottom plate multiple for installing the installations of crushing teeth
Hole, crushing teeth include the interconnecting piece of work department and embeddable mounting hole, and retaining mechanism is provided between interconnecting piece and mounting hole, are broken
Broken tooth is detachably arranged on bottom plate by mounting hole, interconnecting piece and retaining mechanism mutual cooperation.
2. a kind of breaker roll according to claim 1, it is characterised in that: the retaining mechanism includes two card slots, two fixture blocks
And spring, two card slots are symmetricly set in mounting hole；The setting of two fixture blocks is used cooperatively on interconnecting piece with two card slots, and interconnecting piece is set
It is equipped with relief hole, two fixture blocks are arranged in relief hole, can move along the direction close to or far from card slot；Spring is arranged in two fixture blocks
Between, drive two fixture blocks to move close to or far from card slot.
3. a kind of breaker roll according to claim 1, it is characterised in that: the retaining mechanism includes axis circlip, described
Interconnecting piece includes the section of stretching out of extended mounting hole, and the section of stretching out of axis circlip and interconnecting piece is used cooperatively, and consolidates crushing teeth
It is scheduled on bottom plate.
4. a kind of breaker roll according to claim 3, it is characterised in that: what the bottom plate was contacted with the roll body sets on one side
It is equipped with the groove being connected to the mounting hole, the section of stretching out of the interconnecting piece is stretched out mounting hole and extended in groove, and the axis is used
Circlip setting is used cooperatively with section of stretching out in a groove.
5. a kind of breaker roll according to claim 1, it is characterised in that: the retaining mechanism includes expansion set, expansion set setting
Between mounting hole and interconnecting piece, cooperates with mounting hole, interconnecting piece, be fixed on crushing teeth on bottom plate.
6. a kind of breaker roll according to claim 1, it is characterised in that: the retaining mechanism includes being arranged in the connection
The external screw thread of portion's outer wall and the internal screw thread that inner wall of the hole installing and external screw thread cooperation are set.
7. a kind of breaker roll according to claim 1, it is characterised in that: the work department in polygon, umbrella shape, taper,
Cylinder, strip, hemispherical or arc-shaped.
8. a kind of breaker roll according to claim 1, it is characterised in that: be provided with fixing groove, the bottom on the roll body
The fixation guide rail of embeddable fixing groove is provided on plate, the roll body is provided with axially to be extended from its end face along the roll body
And the location hole of fixing groove is passed through, it is provided with the perforation being aligned with location hole on the fixed guide rail and passes through pin when tooth plate is fixed
Axis passes through location hole, tooth plate is fixed on roll body by perforation.
9. a kind of breaker roll according to claim 1, it is characterised in that: the mounting hole is round hole or square hole, institute
Stating interconnecting piece is cylindrical body or four prisms cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038513.XU CN209697037U (en) | 2019-01-10 | 2019-01-10 | A kind of breaker roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038513.XU CN209697037U (en) | 2019-01-10 | 2019-01-10 | A kind of breaker roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209697037U true CN209697037U (en) | 2019-11-29 |
Family
ID=68638581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920038513.XU Active CN209697037U (en) | 2019-01-10 | 2019-01-10 | A kind of breaker roll |
Country Status (1)
| Country | Link |
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| CN (1) | CN209697037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529999A (en) * | 2019-01-10 | 2019-03-29 | 福建铁拓机械有限公司 | A kind of permutation and combination method of breaker roll and its crushing teeth |
| WO2022188031A1 (en) * | 2021-03-09 | 2022-09-15 | 霍昀 | Grinding roller for recycling waste tires, and multi-functional crusher comprising same |
-
2019
- 2019-01-10 CN CN201920038513.XU patent/CN209697037U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529999A (en) * | 2019-01-10 | 2019-03-29 | 福建铁拓机械有限公司 | A kind of permutation and combination method of breaker roll and its crushing teeth |
| WO2022188031A1 (en) * | 2021-03-09 | 2022-09-15 | 霍昀 | Grinding roller for recycling waste tires, and multi-functional crusher comprising same |
| CN115397559A (en) * | 2021-03-09 | 2022-11-25 | 霍昀 | Grinding roller for recycling waste tires and multifunctional crusher thereof |
| US11766673B2 (en) | 2021-03-09 | 2023-09-26 | Yun Huo | Grinding roller for waste tires and multifunctional crusher having the same grinding roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 362000 No.1 intelligent equipment Industrial Park, Luojiang District, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian tietuo Machinery Co., Ltd Address before: 362000 West Industrial Zone, Luojiang District, Fujian, Quanzhou Patentee before: FUJIAN TIETUO MACHINERY Co.,Ltd. |
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| CP03 | Change of name, title or address |