CN107552147A - A kind of kibbler roll roller nested structure and kibbler roll - Google Patents
A kind of kibbler roll roller nested structure and kibbler roll Download PDFInfo
- Publication number
- CN107552147A CN107552147A CN201610520994.9A CN201610520994A CN107552147A CN 107552147 A CN107552147 A CN 107552147A CN 201610520994 A CN201610520994 A CN 201610520994A CN 107552147 A CN107552147 A CN 107552147A
- Authority
- CN
- China
- Prior art keywords
- roller
- nested structure
- roll shaft
- tooth part
- roll
- Prior art date
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 23
- 238000012423 maintenance Methods 0.000 abstract description 7
- 210000000515 tooth Anatomy 0.000 description 41
- 238000005299 abrasion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The invention provides a kind of kibbler roll roller nested structure and kibbler roll, kibbler roll roller nested structure therein, it is socketed on roll shaft, including several roller tooth parts, several described roller tooth parts are spliced to form the roller nested structure around the roll shaft, and each roller tooth part is connected on the roll shaft by fixed component, and roller tooth part described at least one of which is provided with teeth structure.The present invention can cover the local replacing for only carrying out wearing part to whole roller, simultaneously, when being changed without whole roller device is pulled down, can be operated only inside disintegrating machine, without left on equipment periphery space for maintenance, need not above equipment specially set hanging apparatus.
Description
Technical field
The present invention relates to kibbler roll technical field, specifically a kind of kibbler roll roller nested structure and roll-type are broken
Broken machine.
Background technology
The roller set of clinker kibbler roll in cement plant at present, either domestic or imported product, is all overall set
Dress formula：Roller set is circular, is enclosed on roll shaft and is radially being fixed by key and roll shaft.This mode has two ratios
Obvious shortcoming：
1. as long as roller set certain may wear to when influenceing normal work, roller set must integral replacing.Because roller set is resistance to height
Temperature, anti-abrasive material, production and cost of manufacture it is all higher, least a portion of abrasion will full roller cover replacing, bring maintenance cost
Increase.
2. because roller set is annular shape, and being to be enclosed on the assembling enterprising luggage of roll shaft to match somebody with somebody, more roll change is required for pulling down number when covering
The whole roller device of ton weight, in addition to live periphery will leave enough service clearances, top will have hanging apparatus, entirely more
Change that process time is long, seriously affect the running rate in cement plant, add operating cost indirectly.
Popularization of above-mentioned two problems to clinker kibbler roll has a great impact, the factory to being used for the equipment
Family also results in operation and the increase of maintenance cost.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of kibbler roll roller nested structure and kibbler roll,
The local replacing for only carrying out wearing part can be covered to whole roller, meanwhile, filled when being changed without pulling down whole roller
Put, can be operated only inside disintegrating machine, without leaving space for maintenance on equipment periphery, need not specially set above equipment
Put hanging apparatus.
To reach above-mentioned purpose, the present invention implements by the following technical programs：
A kind of kibbler roll roller nested structure, is socketed on roll shaft, including several roller tooth parts, several described roller tooths
Part is spliced to form the roller nested structure around the roll shaft, and each roller tooth part is connected to institute by fixed component
State on roll shaft, roller tooth part described at least one of which is provided with teeth structure.
Preferably, the roller tooth part is uniformly distributed around the roll shaft.
Preferably, in addition to spacer, the spacer are socketed on the roll shaft, and the roller tooth part is socketed in the spacer
On, and the roller tooth part is fixedly connected on the spacer.
Preferably, the spacer is fixedly connected by key with the roll shaft.
Preferably, the spacer is connected by spline and the roll shaft.
Preferably, the fixed component is fixing screws, stud or pin.
Preferably, the fixed component is arranged in the teeth structure of the roller tooth part.
Preferably, the fixed component is arranged on the both sides of the teeth structure of the roller tooth part.
Preferably, the roller tooth part has six, is uniformly distributed around the roll shaft, and each roller tooth part
It is provided with teeth structure.
A kind of kibbler roll, including above-described roller nested structure.
The present invention can to whole roller cover only carry out wearing part local replacing, meanwhile, when being changed without
Whole roller device is pulled down, can be operated only inside disintegrating machine, space for maintenance, Wu Xu are left without on equipment periphery
It is special above equipment that hanging apparatus is set.
Brief description of the drawings
The present invention is described in further detail below according to drawings and examples.
Fig. 1 is the structural representation of roller nested structure.
Fig. 2 is Section A-A schematic diagram in Fig. 1.
Fig. 3 is the structural representation of roller nested structure.
Fig. 4 is C-C schematic cross-sections in Fig. 3.
Embodiment
As Figure 1-4, the embodiment of the present invention provides kibbler roll roller nested structure, is socketed on roll shaft 5, including some
Individual roller tooth part 2, several described roller tooth parts 2 are spliced to form the roller nested structure around the roll shaft, and each described
Roller tooth part 2 is connected on the roll shaft 5 by fixed component, and roller tooth part 2 described at least one of which is provided with teeth knot
Structure.
The fixed component is fixing screws 1, stud or pin.Fixed component in the present embodiment uses fixing screws 1,
Those skilled in the art, which can be used stud or nullify during implementation, to be replaced.
Preferably, the fixing screws 1 are arranged in the teeth structure of the roller tooth part 2.
Preferably, the fixing screws 1 are arranged on the both sides of the teeth structure of the roller tooth part 2.
Preferably, the roller nested structure also includes spacer 3, and the spacer 3 is socketed on the roll shaft 5, the roller tooth portion
Part 2 is socketed on the spacer 3, and the roller tooth part 2 is fixedly connected on the spacer 3.
By key 4, (also selectable scheme is those skilled in the art spacer 3, and the spacer 3 is logical on roll shaft 5
Spline is crossed to be connected with the roll shaft 5), roller tooth part 2 is arranged on spacer 3 by fixing screws 1；Fixing screws 1 may be used also
To be connector that bolt, stud, pin etc. can couple roller tooth part 2 and spacer 3；When the intensity of roll shaft 5 is enough, spacer
3 can also cancel, and roller tooth part 2 is directly mounted on roll shaft 5；The quantity of roller tooth part 2 can be one in whole circumference
It is individual or multiple, roller tooth part 2 circumferentially can uniformly, can also be non-uniform；Key 4 can also be other can radial direction connection every
The connector of set 3 and roll shaft 5.
Preferably, the roller tooth part 2 has six, is uniformly distributed around the roll shaft 5, and each roller tooth portion
Part 2 is provided with teeth structure.
The structure that the present invention covers by changing roller, it is set to become spacer 3 that inside is cheap, normal material, outside
Portion is that the higher high temperature resistant of price, the roller tooth part 2 of abrasion resisting material, and roller tooth part 2 can be in radial direction deciles or non-etc.
Ground is divided to be divided into several parts.Meanwhile change roller set directly by 5 joining structure of key 4 and roll shaft, pass through fixing screws 1
Roller tooth part 2 and spacer 3 are connected.Structure after change is shown in Fig. 1 and Fig. 2.
Such as Fig. 3 and as shown in figure 4, in structure of the present invention, if the roller tooth part 7 of damage needs to carry out more because of abrasion
Change, it is only necessary to radially pulling down the roller tooth part 7 of the damage and the associated can of fixing screws 8 connect is easily carried out more
Change, on two side others roller tooth parts 2 and the not any influence, and such Renewal process of other lonely shape screws
Key 4 and roll shaft 5 are not influenceed at all, key 4 and roller more or less can be all had influence on when reducing original structure more roll change nested structure
Axle 5, that is, the service life of key 4 and roll shaft 5 is improved simultaneously.
By being described above it can be found that only changing high temperature resistant, the roller tooth part 2 of abrasion resisting material is significantly less weight than original
The weight of the roller set of whole ring-type in structure, saves many maintenance costs.Simultaneously as such change only broken
It can be carried out above machine, without by being set with roll shaft 5 and set is torn open, without the process for tearing whole roller open,
Also space for maintenance is avoided the need for around disintegrating machine, in the top of disintegrating machine also without setting hanging apparatus.
The present invention also provides a kind of kibbler roll, including the roller nested structure described in above example.
Finally it should be noted that：The preferred embodiment of invention is the foregoing is only, is not limited to invent, although
Invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic.It is all to send out
Within bright spirit and principle, any modification, equivalent substitution and improvements made etc., should be included in invention protection domain it
It is interior.
Claims (10)
1. a kind of kibbler roll roller nested structure, is socketed on roll shaft, it is characterised in that some including several roller tooth parts
The individual roller tooth part is spliced to form the roller nested structure around the roll shaft, and each roller tooth part passes through fixed part
Part is connected on the roll shaft, and roller tooth part described at least one of which is provided with teeth structure.
2. roller nested structure as claimed in claim 1, it is characterised in that the roller tooth part is uniformly distributed around the roll shaft.
3. roller nested structure as claimed in claim 1 or 2, it is characterised in that be also socketed in the roller including spacer, the spacer
On axle, the roller tooth part is socketed on the spacer, and the roller tooth part is fixedly connected on the spacer.
4. roller nested structure as claimed in claim 3, it is characterised in that the spacer is fixedly connected by key with the roll shaft.
5. roller nested structure as claimed in claim 3, it is characterised in that the spacer is coordinated by spline and the roll shaft and connected
Connect.
6. the roller nested structure as described in one of claim 1-2 or 4-5, it is characterised in that the fixed component be fixing screws,
Stud or pin.
7. roller nested structure as claimed in claim 6, it is characterised in that the fixed component is arranged on the tooth of the roller tooth part
On dental structure.
8. roller nested structure as claimed in claim 6, it is characterised in that the fixed component is arranged on the tooth of the roller tooth part
The both sides of dental structure.
9. roller nested structure as claimed in claim 1, it is characterised in that the roller tooth part has six, around the roll shaft
It is uniformly distributed, and each roller tooth part is provided with teeth structure.
10. a kind of kibbler roll, it is characterised in that including the roller nested structure described in one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520994.9A CN107552147A (en) | 2016-07-01 | 2016-07-01 | A kind of kibbler roll roller nested structure and kibbler roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520994.9A CN107552147A (en) | 2016-07-01 | 2016-07-01 | A kind of kibbler roll roller nested structure and kibbler roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107552147A true CN107552147A (en) | 2018-01-09 |
Family
ID=60969840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610520994.9A Pending CN107552147A (en) | 2016-07-01 | 2016-07-01 | A kind of kibbler roll roller nested structure and kibbler roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107552147A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772136A (en) * | 2018-07-06 | 2018-11-09 | 郑州机械研究所有限公司 | A kind of dismountable wear resistant roll of wearing layer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1845038A1 (en) * | 2006-04-15 | 2007-10-17 | HaRo Anlagentechnik GmbH | Carrier roller for an accumulation roller conveyor |
| CN202137012U (en) * | 2011-07-13 | 2012-02-08 | 重庆钢铁(集团)有限责任公司 | Hammer slice of roll shaft device of single roll crusher |
| CN102527465A (en) * | 2012-02-21 | 2012-07-04 | 山西江淮重工有限责任公司 | Roll crusher with screening function |
| CN103447114A (en) * | 2012-06-04 | 2013-12-18 | 唐山市鑫海鑫诚机械设备有限公司 | Functional part for roller type crusher and sintering machine and corresponding roller type crusher |
| CN204194014U (en) * | 2014-09-16 | 2015-03-11 | 神华集团有限责任公司 | Cracker teeth roller |
| CN204276063U (en) * | 2014-12-09 | 2015-04-22 | 洛阳大华重型机械有限公司 | A kind of tooth nested structure of rod-toothed crusher |
| CN204396075U (en) * | 2014-12-18 | 2015-06-17 | 溧阳中材重型机器有限公司 | A kind of roller for bi-fluted roller type disintegrating machine |
| EA201590514A1 (en) * | 2012-09-21 | 2015-08-31 | Тюссенкрупп Индастриал Солюшнс Аг | CRUSHING TOOL DEVICE ON CRUSH ROLL VALKS CRUSHERS |
| CN205868394U (en) * | 2016-07-01 | 2017-01-11 | 南京凯盛国际工程有限公司 | Roll crusher roller shell structure and roll crusher |
-
2016
- 2016-07-01 CN CN201610520994.9A patent/CN107552147A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1845038A1 (en) * | 2006-04-15 | 2007-10-17 | HaRo Anlagentechnik GmbH | Carrier roller for an accumulation roller conveyor |
| CN202137012U (en) * | 2011-07-13 | 2012-02-08 | 重庆钢铁(集团)有限责任公司 | Hammer slice of roll shaft device of single roll crusher |
| CN102527465A (en) * | 2012-02-21 | 2012-07-04 | 山西江淮重工有限责任公司 | Roll crusher with screening function |
| CN103447114A (en) * | 2012-06-04 | 2013-12-18 | 唐山市鑫海鑫诚机械设备有限公司 | Functional part for roller type crusher and sintering machine and corresponding roller type crusher |
| EA201590514A1 (en) * | 2012-09-21 | 2015-08-31 | Тюссенкрупп Индастриал Солюшнс Аг | CRUSHING TOOL DEVICE ON CRUSH ROLL VALKS CRUSHERS |
| CN204194014U (en) * | 2014-09-16 | 2015-03-11 | 神华集团有限责任公司 | Cracker teeth roller |
| CN204276063U (en) * | 2014-12-09 | 2015-04-22 | 洛阳大华重型机械有限公司 | A kind of tooth nested structure of rod-toothed crusher |
| CN204396075U (en) * | 2014-12-18 | 2015-06-17 | 溧阳中材重型机器有限公司 | A kind of roller for bi-fluted roller type disintegrating machine |
| CN205868394U (en) * | 2016-07-01 | 2017-01-11 | 南京凯盛国际工程有限公司 | Roll crusher roller shell structure and roll crusher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772136A (en) * | 2018-07-06 | 2018-11-09 | 郑州机械研究所有限公司 | A kind of dismountable wear resistant roll of wearing layer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |