CN201493645U - Online repair device of rotary kiln roller - Google Patents
Online repair device of rotary kiln roller Download PDFInfo
- Publication number
- CN201493645U CN201493645U CN2009201028367U CN200920102836U CN201493645U CN 201493645 U CN201493645 U CN 201493645U CN 2009201028367 U CN2009201028367 U CN 2009201028367U CN 200920102836 U CN200920102836 U CN 200920102836U CN 201493645 U CN201493645 U CN 201493645U
- Authority
- CN
- China
- Prior art keywords
- rotary kiln
- carrying roller
- roller
- cutter head
- cutter
- 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.)
- Expired - Fee Related
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model belongs to the roller repair device, and particularly relates to an online repair device of a rotary kiln roller, which solves the problem of the prior art that the replacement of the rotary kiln roller requires a large amount of time, thereby seriously influencing production. The online repair device comprises a cutter and a cutter head clamp used for fixing the cutter, the bottom of the cutter head clamp is arranged on a track seat in a sliding way, a screw penetrates through the cutter head clamp and is arranged to be parallel to a track on the track seat, and one end of the screw is provided with a driving wheel. The utility model has the following advantages that: the rotary kiln can restore the state of normal movement through the online turning repair of the roller surface, thereby solving the problem of uneven wear of the roller surface, saving the time for roller replacement, resulting in no influence on the normal production and saving the cost of spare parts of the roller.
Description
Technical field
The utility model belongs to the prosthetic device of roll body, is specifically related to the online prosthetic device of a kind of rotary kiln carrying roller.
Background technology
It is inhomogeneous that rotary kiln supports the carrying roller surface abrasion, and cylindrical shell is in a position operation for a long time, has aggravated the wearing and tearing on carrying roller surface on the one hand; The axial float power of cylindrical shell and carrying roller generation when rotating mutually will all be transferred on the Idler bearing on the other hand, and the load of bearing acutely increases.
Rotary kiln supports carrying roller and rolls belt surface and weares and teares inhomogeneous, carrying roller surface bus progressively is ground with arc groove in various degree, the darkest about 30mm of serious groove, though carrying roller is through adjusting many times, but groove will roll the band dieback, cylindrical shell can't be implemented in play on the carrying roller axis, aggravated the carrying roller surface abrasion like this, and the axial float power of cylindrical shell and carrying roller generation when rotating mutually will all be transferred on the Idler bearing, the load of bearing acutely increases, the stress of cylindrical shell itself increases, and the platform shuttle appears in big pinion two sides soon, if do not handle, will cause great equipment breakdown, therefore must support all carrying rollers to three groups and change, and, could realize that cylindrical shell normally moves the carrying roller adjustment.Need a large amount of time but change carrying roller, and have a strong impact on production.
Summary of the invention
Rotary kiln carrying roller replacing adjustment needs the plenty of time to the utility model in the prior art in order to solve, and has a strong impact on the problem of production, provides a kind of rotary kiln carrying roller online prosthetic device.
The utility model adopts following technical scheme:
The online prosthetic device of rotary kiln carrying roller, the cutter head folder that comprises cutter and be used for fixing cutter, cutter head folder bottom slidably is installed on the railroad shoe, wears leading screw on the cutter head folder, the parallel track on leading screw and the railroad shoe, leading screw one end is installed driving wheel.
The leading screw two ends are installed on the railroad shoe by bearing block.The railroad shoe bottom is provided with to install uses base.
Cutter head folder is gone up and on the mating surface with leading screw logical cover cutter head folder bottom is set and has dovetail groove, and railroad shoe is provided with and can be inserted in the interior track of dovetail groove.
The utlity model has following beneficial effect: by the carrying roller surface being carried out online turning reparation, make cylinder of rotary kiln return to the proper motion state, solved the uneven problem of carrying roller surface abrasion, promptly saved the time of changing carrying roller, do not influence ordinary production, saved carrying roller spare part expense again.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the A-A cutaway view of Fig. 1
Among the figure: 1-cutter head folder, 2-screw mandrel, 3-driving wheel, 4-bearing block, 5-railroad shoe, 6-base, the logical cover of 7-.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described further.
The online prosthetic device of rotary kiln carrying roller, the cutter head folder 1 that comprises cutter and be used for fixing cutter, cutter head presss from both sides 1 bottom and slidably is installed on the railroad shoe 5, wears leading screw 2 on the cutter head folder 1, the parallel track on leading screw 2 and the railroad shoe 5, leading screw 2 one ends are installed driving wheel 3.
Leading screw 2 two ends are installed on the railroad shoe 5 by bearing block 4.Railroad shoe 5 bottoms are provided with installs with base 6.
On the cutter head folder 1 with on the mating surface of leading screw 2 logical cover 7 is set.Cutter head presss from both sides 1 bottom and has dovetail groove, and railroad shoe 5 is provided with the track that can be inserted in the dovetail groove.
The course of work of the present utility model is as follows:
Carry out centering with scriber before the cutting, make the direction of feed of lathe tool parallel with the axis of carrying roller as far as possible, concentric reducer or ellipse appear in the carrying roller after avoiding repairing, whether the working order, particularly bearing that should observe carrying roller during cutting at any time different sound occurs, different shaking, if anomaly, should reduce the amount of feeding and the back engagement of the cutting edge of lathe tool, with gauze the carrying roller bus after processing suitably be handled after cutting finishes, to reduce carrying roller and cylindrical shell owing to uneven vibration and the coefficient of friction that produces of contact-making surface.
Carrying roller is through rough turn, behind finish turning and the sand milling, surface roughness can reach desired effects substantially, by the check of jewelling pipe method carrying roller and the situation that contacts of rolling band, bore shape and can reflect the crooked (before repairing of carrying roller more accurately, the brill shape shape that extrudes is inaccurate), adjust carrying roller for next step reference data more accurately is provided, after carrying roller adjusted, because groove is by turning, cylindrical shell can be realized play up and down, runs well, and has saved recondition expense and the spare part expense of changing carrying roller.
Claims (5)
1. online prosthetic device of rotary kiln carrying roller, it is characterized in that the cutter head folder (1) that it comprises cutter and is used for fixing cutter, cutter head folder (1) bottom slidably is installed on the railroad shoe (5), wear leading screw (2) on the cutter head folder (1), parallel track on leading screw (2) and the railroad shoe (5), leading screw (2) one ends are installed driving wheel (3).
2. the online prosthetic device of rotary kiln carrying roller according to claim 1 is characterized in that leading screw (2) two ends are installed on the railroad shoe (5) by bearing block (4).
3. the online prosthetic device of rotary kiln carrying roller according to claim 1 and 2 is characterized in that railroad shoe (5) bottom is provided with installation base (6).
4. the online prosthetic device of rotary kiln carrying roller according to claim 3 is characterized in that being provided with on the cutter head folder (1) and on the mating surface of leading screw (2) logical cover (7).
5. the online prosthetic device of rotary kiln carrying roller according to claim 4 is characterized in that described cutter head folder (1) bottom has dovetail groove, and railroad shoe (5) is provided with the track that can be inserted in the dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201028367U CN201493645U (en) | 2009-05-14 | 2009-05-14 | Online repair device of rotary kiln roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201028367U CN201493645U (en) | 2009-05-14 | 2009-05-14 | Online repair device of rotary kiln roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201493645U true CN201493645U (en) | 2010-06-02 |
Family
ID=42436855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201028367U Expired - Fee Related CN201493645U (en) | 2009-05-14 | 2009-05-14 | Online repair device of rotary kiln roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201493645U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294567A (en) * | 2011-04-27 | 2011-12-28 | 武汉开明高新科技有限公司 | Process for repairing pitting and spalling of tyre and carrier roller of rotary kiln |
| CN102294568A (en) * | 2011-04-27 | 2011-12-28 | 武汉开明高新科技有限公司 | Process for repairing breakage of rotary kiln tyre/roller |
| CN102528373A (en) * | 2010-12-27 | 2012-07-04 | 河南省海皇益民旋窑水泥有限公司 | Rapid repairing method of rotary kiln |
| CN102837155A (en) * | 2011-06-21 | 2012-12-26 | 祁成 | Carrier roller repair mechanism |
| 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 |
| CN107442782A (en) * | 2016-06-01 | 2017-12-08 | 鞍钢股份有限公司 | A kind of online prosthetic device of belt modified roller and method |
| CN110238603A (en) * | 2019-07-01 | 2019-09-17 | 广西玉柴机器股份有限公司 | Plunger tip bar wears the method quickly repaired under a kind of casting mould |
| CN110744558A (en) * | 2019-10-16 | 2020-02-04 | 山东中衡光电科技有限公司 | Robot for maintaining parallel carrier rollers of conveyor |
-
2009
- 2009-05-14 CN CN2009201028367U patent/CN201493645U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528373A (en) * | 2010-12-27 | 2012-07-04 | 河南省海皇益民旋窑水泥有限公司 | Rapid repairing method of rotary kiln |
| CN102528373B (en) * | 2010-12-27 | 2015-11-18 | 河南省海皇益民旋窑水泥有限公司 | A kind of rotary kiln fast repairing method |
| CN102294568B (en) * | 2011-04-27 | 2013-11-20 | 湖北开明高新科技有限公司 | Process for repairing breakage of rotary kiln tyre/roller |
| CN102294568A (en) * | 2011-04-27 | 2011-12-28 | 武汉开明高新科技有限公司 | Process for repairing breakage of rotary kiln tyre/roller |
| CN102294567A (en) * | 2011-04-27 | 2011-12-28 | 武汉开明高新科技有限公司 | Process for repairing pitting and spalling of tyre and carrier roller of rotary kiln |
| CN102294567B (en) * | 2011-04-27 | 2013-04-24 | 武汉开明高新科技有限公司 | Process for repairing pitting and spalling of tyre and carrier roller of rotary kiln |
| CN102837155A (en) * | 2011-06-21 | 2012-12-26 | 祁成 | Carrier roller repair mechanism |
| 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 |
| CN103481183B (en) * | 2013-09-18 | 2016-03-23 | 梅县梅雁旋窑水泥有限公司 | Bearing bush of supporting roller of rotary kiln does not stop production online controlled lapping method |
| CN107442782A (en) * | 2016-06-01 | 2017-12-08 | 鞍钢股份有限公司 | A kind of online prosthetic device of belt modified roller and method |
| CN110238603A (en) * | 2019-07-01 | 2019-09-17 | 广西玉柴机器股份有限公司 | Plunger tip bar wears the method quickly repaired under a kind of casting mould |
| CN110744558A (en) * | 2019-10-16 | 2020-02-04 | 山东中衡光电科技有限公司 | Robot for maintaining parallel carrier rollers of conveyor |
| CN110744558B (en) * | 2019-10-16 | 2022-06-14 | 山东中衡光电科技有限公司 | Robot for maintaining parallel carrier rollers of conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20130514 |