CN107253121A - A kind of hot grinding apparatus of rotary kiln tyre - Google Patents
A kind of hot grinding apparatus of rotary kiln tyre Download PDFInfo
- Publication number
- CN107253121A CN107253121A CN201710681988.6A CN201710681988A CN107253121A CN 107253121 A CN107253121 A CN 107253121A CN 201710681988 A CN201710681988 A CN 201710681988A CN 107253121 A CN107253121 A CN 107253121A
- Authority
- CN
- China
- Prior art keywords
- polishing
- cylinder
- guide clamping
- rotary kiln
- grinding apparatus
- 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
- 238000005498 polishing Methods 0.000 claims abstract description 81
- 229910001651 emery Inorganic materials 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
A kind of hot grinding apparatus of rotary kiln tyre, including support, polishing portion and guide part, the support includes polishing portion support bar, clutch shaft bearing, first cylinder, second cylinder and second bearing, the polishing portion includes polishing supporting part, polishing transmission system, first motor and polishing emery wheel, the guide part includes guide clamping wheel carrier and guide clamping wheel assembly, first cylinder and the second cylinder are rotatably coupled with polishing portion support bar respectively, polishing emery wheel turns round polishing under the driving of the first motor, polishing portion drives polishing emery wheel feeding under the common driving of the first cylinder and the second cylinder, guide clamping wheel carrier is rotatably mounted in second bearing, guide clamping wheel assembly is rotatably arranged in the end of guide clamping wheel carrier.Grinding operation can be deployed at the scene while yield is not influenceed, not only improve the mechanical stability of equipment, the production run power consumption cost of installation enterprise is also effectively reduced.
Description
Technical field
The present invention relates to a kind of hot grinding apparatus of rotary kiln tyre.
Background technology
Rotary kiln tyre, also known as rolling ring, its effect are whole gravity cylinder（Including refractory brick, interior arrangement and thing
The gravity of material etc.）Pass to support roller, and cylinder is smoothly turned round on support roller, thus wheel belt will have enough intensity and
Durability.Meanwhile, wheel belt is the part of reinforced tube radial rigidity again, should there is enough rigidity.
Thermal technology's property of rotary kiln tyre material is poor, is run while being chronically under high temperature, heavy load, in addition working environment
More severe, general generation point corrosion corrosion spalling is more or fatigability badly damaged, repairs very difficult.
In the prior art, the reparation of rotary kiln tyre can take dismounting reconditioning or the mode of live reconditioning to carry out, still
Current this mode is required to stop production and repaired, easily a couple of days or ten a couple of days, and the production to enterprise brings more bad influence.Also
Have a kind of deposition repair mode, by special alloy powder after substrate surface fusion the alloy that is formed, substrate surface metal to
Molten metal infiltration and phase counterdiffusion, eventually form the alloy-layer of metallurgical infiltration, are desirably to obtain dense structure, with excellent hard
The binder course of degree, intensity and toughness, makes repair surface reach the special strengthening purpose of wear-and corrosion-resistant.But this mode is also to stop
Carried out on the premise of production, equally can bring more bad influence to the production of enterprise.
The content of the invention
In view of situation above, in order to solve the problem of above-mentioned technology is present, the present invention proposes that a kind of rotary kiln tyre is hot
Grinding apparatus, including support, polishing portion and guide part, the support include polishing portion support bar, clutch shaft bearing, the first cylinder,
Second cylinder and second bearing, the polishing portion include polishing supporting part, polishing transmission system, the first motor and polishing sand
Wheel, the guide part includes guide clamping wheel carrier and guide clamping wheel assembly, and one end of polishing portion support bar passes through first
Bearing is rotatably mounted on support, and one end of the first cylinder is rotatably mounted on support, and the first cylinder is telescopic
The other end of the other end and polishing portion support bar is rotatably coupled, and one end of second cylinder is rotatable by clutch shaft bearing
Ground is fixed on support, and the telescopic other end of the second cylinder is rotatably coupled with polishing supporting part, and the second bearing is set
Put on polishing portion support bar, the polishing supporting part is rotatably mounted in second bearing, the polishing transmission system is consolidated
Surely it is arranged on polishing supporting part and is connected respectively with the first motor and polishing emery wheel, the polishing emery wheel is in the first electricity
Polishing is turned round under the driving of motivation, the polishing portion drives polishing emery wheel to enter under the common driving of the first cylinder and the second cylinder
Give, the guide clamping wheel carrier is rotatably mounted in second bearing, the two ends of guide clamping wheel carrier set one group to lead respectively
To clamping wheel assembly, the guide clamping wheel assembly is rotatably arranged in the end of guide clamping wheel carrier.
In the hot grinding apparatus of rotary kiln tyre according to embodiments of the present invention, it is preferable that the guide clamping wheel group
Part is provided with two groups of guide clamping wheels, and two groups of guide clamping wheels are respectively arranged at guide clamping wheel assembly can with guide clamping wheel carrier
The both sides of the end rotationally connected.
In the hot grinding apparatus of rotary kiln tyre according to embodiments of the present invention, it is preferable that the guide clamping wheel carrier
Middle part be rotatably mounted in second bearing, two groups of guide clamping wheel assemblies are respectively arranged at the polishing emery wheel
Upper and lower sides.
In the hot grinding apparatus of rotary kiln tyre according to embodiments of the present invention, it is preferable that described also including adjustment portion
Adjustment portion sets opposite side on the bracket relative to polishing portion, and it is second electronic that adjustment portion includes being connected successively
Machine, adjustment transmission system and gear-box.
In the hot grinding apparatus of rotary kiln tyre according to embodiments of the present invention, it is preferable that the adjustment portion is provided with tooth
Roller box adjusts handwheel.
In the hot grinding apparatus of rotary kiln tyre according to embodiments of the present invention, it is preferable that the adjustment portion provided with pair
The pneumatic triple piece that first cylinder and the second cylinder are controlled.
In the hot grinding apparatus of rotary kiln tyre according to embodiments of the present invention, it is preferable that the adjustment portion is provided with electricity
Gas control cabinet.
In the hot grinding apparatus of rotary kiln tyre according to embodiments of the present invention, it is preferable that on the outside of the polishing emery wheel
Provided with the first safety guard.
In the hot grinding apparatus of rotary kiln tyre according to embodiments of the present invention, it is preferable that the polishing transmission system
The second safety guard and the 3rd safety guard are respectively equipped with the outside of adjustment transmission system.
In the hot grinding apparatus of rotary kiln tyre according to embodiments of the present invention, it is preferable that set on the outside of the adjustment portion
There is safety guide rail.
After technology proposed by the present invention is taken, the hot grinding apparatus of rotary kiln tyre according to embodiments of the present invention is adopted
Speed lapping is directly carried out to the wheel belt and support roller in operating with runner mill and tries to achieve fixed center, and then the correct radian of reparation,
Wheel belt/support roller can be made while repairing to smooth cylindrical shape, grinding result can reach the recommendation surface accuracy gone into operation when driving, make
Enterprise supports the correct adjustment of support roller to become simple stress, cracking that effectively solution de-stress support sector position may occur, peeling,
The abrasion damage tendency of extreme failure., can be existing while yield is not influenceed for the kiln and apparatus for rotating in generally operating
Expansion grinding operation, not only improve equipment mechanical stability, also effectively reduce installation enterprise production run power consumption into
This.
Brief description of the drawings
Fig. 1 shows the hot grinding apparatus front view of rotary kiln tyre according to an embodiment of the invention
Fig. 2 shows the hot grinding apparatus left view of rotary kiln tyre according to an embodiment of the invention
Description of reference numerals
Support 10
Polishing portion support bar 11
Clutch shaft bearing 12
First cylinder 13
Second cylinder 14
Second bearing 15
Polishing portion 20
Polishing supporting part 21
Polishing transmission system 22
First motor 23
Polishing emery wheel 24
Guide part 30
Guide clamping wheel carrier 31
Guide clamping wheel assembly 32
Guide clamping wheel 33
Adjustment portion 40
Second motor 41
Adjust transmission system 42
Gear-box 43
Gear-box adjusts handwheel 44
Pneumatic triple piece 45
Electric control box 46
First safety guard 51
Second safety guard 52
3rd safety guard 53
Safety guide rail 54
Embodiment
Below with reference to accompanying drawings to the present invention each be preferred embodiment described.There is provided referring to the drawings
Description, to help the understanding of the example embodiment of the invention to being limited by appended claims and their equivalents.It includes side
Assistant solution various details, but they can only be counted as it is exemplary.Therefore, it would be recognized by those skilled in the art that
Embodiment described herein can be made various changes and modifications, without departing from scope and spirit of the present invention.Moreover, in order to
Make specification more clear succinct, will omit pair it is well known that function and the detailed description of construction.
As depicted in figs. 1 and 2, the hot grinding apparatus of a kind of rotary kiln tyre, including support 10, polishing portion 20 and guide part
30, the support 10 includes polishing portion support bar 11, clutch shaft bearing 12, the first cylinder 13, the second cylinder 14 and second bearing 15,
The polishing portion 20 includes polishing supporting part 21, polishing transmission system 22, the first motor 23 and polishing emery wheel 24, described to be oriented to
Portion 30 includes guide clamping wheel carrier 31 and guide clamping wheel assembly 32, and one end of polishing portion support bar 11 passes through clutch shaft bearing
12 are rotatably mounted on support 10, and one end of the first cylinder 13 is rotatably mounted on support 10, and the first cylinder 13 can
The other end of the flexible other end and polishing portion support bar 11 is rotatably coupled, and one end of second cylinder 14 passes through first
Bearing 12 is rotatably mounted on support 10, and the telescopic other end of the second cylinder 14 rotationally connects with polishing supporting part 21
Connect, the second bearing 15 is arranged on polishing portion support bar 11, the polishing supporting part 21 is rotatably mounted to the second axle
Hold on 15, it is described polishing transmission system 22 be fixedly installed on polishing supporting part 21 on and respectively with the first motor 23 and polish sand
Wheel 24 is connected, and the polishing emery wheel 24 turns round polishing under the driving of the first motor 23, and the polishing portion 20 is first
Polishing emery wheel 24 is driven to feed under the common driving of the cylinder 14 of cylinder 13 and second, the guide clamping wheel carrier 31 is rotationally solid
It is scheduled in second bearing 15, the two ends of guide clamping wheel carrier 31 set one group of guide clamping wheel assembly 32, the guide clip respectively
Hold the end that wheel assembly 32 is rotatably arranged in guide clamping wheel carrier 31.
It is used as the hot grinding apparatus of rotary kiln tyre according to an embodiment of the invention, the guide clamping wheel assembly 32
Provided with two groups of guide clamping wheels 33, two groups of guide clamping wheels 33 are respectively arranged at guide clamping wheel assembly 32 and guide clamping wheel
The both sides for the end that frame 31 is rotatably coupled.
As the hot grinding apparatus of rotary kiln tyre according to an embodiment of the invention, the guide clamping wheel carrier 31
Middle part is rotatably mounted in second bearing 15, and two groups of guide clamping wheel assemblies 32 are respectively arranged at the polishing emery wheel
24 upper and lower sides.
It is described as the hot grinding apparatus of rotary kiln tyre according to an embodiment of the invention, in addition to adjustment portion 40
Adjustment portion 40 is arranged on the opposite side relative to polishing portion 20 on the support 10, adjustment portion 40 include being connected successively the
Two motor 41, adjustment transmission system 42 and gear-box 43.
As the hot grinding apparatus of rotary kiln tyre according to an embodiment of the invention, the adjustment portion 40 is provided with gear
Case adjusts handwheel 44.
As the hot grinding apparatus of rotary kiln tyre according to an embodiment of the invention, the adjustment portion 40 is provided with to the
The pneumatic triple piece 45 that one cylinder 13 and the second cylinder 14 are controlled.
As the hot grinding apparatus of rotary kiln tyre according to an embodiment of the invention, the adjustment portion 40 is provided with electric
Control cabinet 46.
As the hot grinding apparatus of rotary kiln tyre according to an embodiment of the invention, the outside of polishing emery wheel 24 is set
There is the first safety guard 51.
It is used as the hot grinding apparatus of rotary kiln tyre according to an embodiment of the invention, the He of polishing transmission system 22
The outside of adjustment transmission system 42 is respectively equipped with the second safety guard 52 and the 3rd safety guard 53.
As the hot grinding apparatus of rotary kiln tyre according to an embodiment of the invention, the outside of adjustment portion 40 is provided with
Safety guide rail 54.
According to the hot grinding apparatus of the rotary kiln tyre of the invention described above one embodiment, by using runner mill to fortune
Wheel belt and support roller in turning directly carry out speed lapping and try to achieve fixed center, and then repair correct radian, and wheel belt/support roller can be made same
Shi Xiufu can reach the recommendation surface accuracy gone into operation when driving to smooth cylindrical shape, grinding result, make enterprise to stress support
The correct adjustment of support roller becomes simple, cracking, peeling, the abrasion of extreme failure that effectively solution de-stress support sector position may occur
Dangerous tendency.For the kiln and apparatus for rotating in generally operating, grinding operation can be deployed at the scene while yield is not influenceed,
Not only improve the mechanical stability of equipment, also effectively reduce the production run power consumption cost of installation enterprise.
The present invention is described in detail above, principle and embodiment party of the specific case used herein to the present invention
Formula is set forth, and the explanation of above example is only intended to the method and its core concept for helping to understand the present invention；Meanwhile, it is right
In those of ordinary skill in the art, according to the thought of the present invention, change is had in specific embodiments and applications
Part, in summary, this specification content should not be construed as limiting the invention.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be real
Apply.Certainly, above listed situation is merely illustrative, and the present invention is not limited to this.It should be appreciated by those skilled in the art root
According to other deformations or simplified of technical solution of the present invention, the present invention can be suitably applied to, and this hair should be included in
In bright scope.
Claims (10)
1. a kind of hot grinding apparatus of rotary kiln tyre, it is characterised in that including including support（10）, polishing portion（20）And guiding
Portion（30）, the support（10）Including polishing portion support bar（11）, clutch shaft bearing（12）, the first cylinder（13）, the second cylinder
（14）And second bearing（15）, the polishing portion（20）Including polishing supporting part（21）, polishing transmission system（22）, it is first electronic
Machine（23）With polishing emery wheel（24）, the guide part（30）Including guide clamping wheel carrier（31）With guide clamping wheel assembly（32）,
Polishing portion support bar（11）One end pass through clutch shaft bearing（12）It is rotatably mounted to support（10）On, the first cylinder
（13）One end be rotatably mounted to support（10）On, the first cylinder（13）The telescopic other end and polishing portion support bar
（11）The other end be rotatably coupled, second cylinder（14）One end pass through clutch shaft bearing（12）It is rotatably mounted to
Support（10）On, the second cylinder（14）The telescopic other end and polishing supporting part（21）It is rotatably coupled, second axle
Hold（15）It is arranged on polishing portion support bar（11）On, the polishing supporting part（21）It is rotatably mounted to second bearing（15）
On, the polishing transmission system（22）It is fixedly installed on polishing supporting part（21）It is upper and respectively with the first motor（23）And polishing
Emery wheel（24）Drive connection, the polishing emery wheel（24）In the first motor（23）Driving under turn round polishing, the polishing portion
（20）In the first cylinder（13）With the second cylinder（14）Common driving under drive polishing emery wheel（24）Feeding, the guide clamping
Wheel carrier（31）It is rotatably mounted to second bearing（15）On, guide clamping wheel carrier（31）Two ends one group of guide clip is set respectively
Hold wheel assembly（32）, the guide clamping wheel assembly（32）It is rotatably arranged in guide clamping wheel carrier（31）End.
2. a kind of hot grinding apparatus of rotary kiln tyre according to claim 1, it is characterised in that the guide clamping wheel
Component（32）Provided with two groups of guide clamping wheels（33）, two groups of guide clamping wheels（33）It is respectively arranged at guide clamping wheel assembly
（32）With guide clamping wheel carrier（31）The both sides for the end being rotatably coupled.
3. a kind of hot grinding apparatus of rotary kiln tyre according to claim 1, it is characterised in that the guide clamping wheel
Frame（31）Middle part be rotatably mounted to second bearing（15）On, two groups of guide clamping wheel assemblies（32）It is respectively arranged at
The polishing emery wheel（24）Upper and lower sides.
4. the hot grinding apparatus of a kind of rotary kiln tyre according to claim 1, it is characterised in that also including adjustment portion
（40）, the adjustment portion（40）It is arranged on the support（10）On relative to polishing portion（20）Opposite side, adjustment portion（40）Bag
Include the second motor being connected successively（41）, adjustment transmission system（42）And gear-box（43）.
5. a kind of hot grinding apparatus of rotary kiln tyre according to claim 4, it is characterised in that the adjustment portion（40）
Handwheel is adjusted provided with gear-box（44）.
6. a kind of hot grinding apparatus of rotary kiln tyre according to claim 4, it is characterised in that the adjustment portion（40）
Provided with to the first cylinder（13）With the second cylinder（14）The pneumatic triple piece being controlled（45）.
7. a kind of hot grinding apparatus of rotary kiln tyre according to claim 4, it is characterised in that the adjustment portion（40）
Provided with electric control box（46）.
8. a kind of hot grinding apparatus of rotary kiln tyre according to claim 1, it is characterised in that the polishing emery wheel
（24）Outside is provided with the first safety guard（51）.
9. a kind of hot grinding apparatus of rotary kiln tyre according to claim 4, it is characterised in that the polishing power train
System（22）With adjustment transmission system（42）Outside be respectively equipped with the second safety guard（52）With the 3rd safety guard（53）.
10. a kind of hot grinding apparatus of rotary kiln tyre according to claim 4, it is characterised in that the adjustment portion
（40）Outside is provided with safety guide rail（54）.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017100919768 | 2017-02-21 | ||
| CN201710091976 | 2017-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253121A true CN107253121A (en) | 2017-10-17 |
Family
ID=60026688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710681988.6A Pending CN107253121A (en) | 2017-02-21 | 2017-08-10 | A kind of hot grinding apparatus of rotary kiln tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253121A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202620A (en) * | 2018-11-19 | 2019-01-15 | 北京宏科瑞达工程技术有限公司 | The hot grinding device of rotary kiln tyre |
| CN109277891A (en) * | 2018-11-19 | 2019-01-29 | 北京宏科瑞达工程技术有限公司 | The hot grinding device of supporting roller of rotary kiln |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110246A1 (en) * | 1982-11-25 | 1984-06-13 | Elektro-Thermit GmbH | Rail grinding device movable over one or two rails |
| US6949009B1 (en) * | 2004-10-06 | 2005-09-27 | Donato L. Ricci | Rotating kiln tire refinishing machine |
| US20060105681A1 (en) * | 2004-11-18 | 2006-05-18 | Donato L. Ricci | Grinding apparatus for grinding an out-of-round trunnion or tire for a rotary kiln |
| CN102922215A (en) * | 2012-11-23 | 2013-02-13 | 水文文 | Repairing process and repairing tool for excircle crack conquassation of tires and carrier rollers of rotary kiln |
| CN103481183A (en) * | 2013-09-18 | 2014-01-01 | 梅县梅雁旋窑水泥有限公司 | No-shutdown online mandatory polishing method of rotary kiln supporting shaft and supporting roller |
| CN203542321U (en) * | 2013-11-14 | 2014-04-16 | 邵风雷 | Steel tube rust removing device |
| CN203579369U (en) * | 2013-10-11 | 2014-05-07 | 广东工业大学 | Steel tube outer surface derusting grinding device |
| CN104551889A (en) * | 2014-12-17 | 2015-04-29 | 武汉中海荣特焊科技有限公司 | On-line grinding machine for tire of rotary kiln |
| CN105666280A (en) * | 2016-02-19 | 2016-06-15 | 四川福德机器人股份有限公司 | Grinding equipment and grinding method |
| CN105710751A (en) * | 2014-12-02 | 2016-06-29 | 中国石油天然气股份有限公司 | Tool for online repair of outer circle of large wheel belt and using method of tool |
-
2017
- 2017-08-10 CN CN201710681988.6A patent/CN107253121A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110246A1 (en) * | 1982-11-25 | 1984-06-13 | Elektro-Thermit GmbH | Rail grinding device movable over one or two rails |
| US6949009B1 (en) * | 2004-10-06 | 2005-09-27 | Donato L. Ricci | Rotating kiln tire refinishing machine |
| US20060105681A1 (en) * | 2004-11-18 | 2006-05-18 | Donato L. Ricci | Grinding apparatus for grinding an out-of-round trunnion or tire for a rotary kiln |
| CN102922215A (en) * | 2012-11-23 | 2013-02-13 | 水文文 | Repairing process and repairing tool for excircle crack conquassation of tires and carrier rollers of rotary kiln |
| CN103481183A (en) * | 2013-09-18 | 2014-01-01 | 梅县梅雁旋窑水泥有限公司 | No-shutdown online mandatory polishing method of rotary kiln supporting shaft and supporting roller |
| CN203579369U (en) * | 2013-10-11 | 2014-05-07 | 广东工业大学 | Steel tube outer surface derusting grinding device |
| CN203542321U (en) * | 2013-11-14 | 2014-04-16 | 邵风雷 | Steel tube rust removing device |
| CN105710751A (en) * | 2014-12-02 | 2016-06-29 | 中国石油天然气股份有限公司 | Tool for online repair of outer circle of large wheel belt and using method of tool |
| CN104551889A (en) * | 2014-12-17 | 2015-04-29 | 武汉中海荣特焊科技有限公司 | On-line grinding machine for tire of rotary kiln |
| CN105666280A (en) * | 2016-02-19 | 2016-06-15 | 四川福德机器人股份有限公司 | Grinding equipment and grinding method |
Non-Patent Citations (4)
| Title |
|---|
| 吴志强等: "一种大型转动设备的在线磨削装置", 《水泥》, no. 08, 31 August 2016 (2016-08-31), pages 70 - 71 * |
| 李新生: "《机械加工技术基础》", 机械工业出版社, article 吴志强等: "一种大型转动设备的在线磨削装置", pages: 59 - 60 * |
| 龚兴国: "回转窑托轮产生凹面的不停窑修复", 《水泥》 * |
| 龚兴国: "回转窑托轮产生凹面的不停窑修复", 《水泥》, no. 12, 31 December 1996 (1996-12-31), pages 37 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202620A (en) * | 2018-11-19 | 2019-01-15 | 北京宏科瑞达工程技术有限公司 | The hot grinding device of rotary kiln tyre |
| CN109277891A (en) * | 2018-11-19 | 2019-01-29 | 北京宏科瑞达工程技术有限公司 | The hot grinding device of supporting roller of rotary kiln |
| CN109202620B (en) * | 2018-11-19 | 2023-09-01 | 北京宏科瑞达工程技术有限公司 | Rotary kiln wheel belt thermal state grinding device |
| CN109277891B (en) * | 2018-11-19 | 2023-12-22 | 北京宏科瑞达工程技术有限公司 | Rotary kiln riding wheel thermal state grinding device |
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Application publication date: 20171017 |