CN204603308U - Supporting roller of rotary kiln surface reconditioning special purpose lathe - Google Patents
Supporting roller of rotary kiln surface reconditioning special purpose lathe Download PDFInfo
- Publication number
- CN204603308U CN204603308U CN201520248186.2U CN201520248186U CN204603308U CN 204603308 U CN204603308 U CN 204603308U CN 201520248186 U CN201520248186 U CN 201520248186U CN 204603308 U CN204603308 U CN 204603308U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- established
- rotary kiln
- frame
- support roller
- 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
Links
Abstract
The utility model proposes a kind of supporting roller of rotary kiln surface reconditioning special purpose lathe, be characterized in comprising frame, frame is established two guide rails, frame establishes leading screw between two guide rails, leading screw handwheel is established in one end of leading screw, leading screw is connected with a slide block, slide block establishes rebound, rebound is established rotating knife pallet, rotating knife pallet is established knife rest handwheel.The utility model solves the problem just can repaired support roller surface when not dismounting support roller, and have Meteorological few, the repairing duration is short, the advantage that rotary kiln does not stop production.
Description
Technical field
The utility model relates to supporting roller of rotary kiln, is specifically related to a kind of supporting roller of rotary kiln surface reconditioning special purpose lathe.
Background technology
At present, the 4.2x60m rotary kiln that cement plant uses, have 6 support rollers, its material is ZG35CrMo, and specification is 1.6x0.82m, 1.8x0.92m, and weight is 12 tons and about 17 tons respectively.In use procedure, often because of improper use, support roller radial surface is ground into spill, has had a strong impact on the normal operation of rotary kiln.For improving the operation conditions of kiln, needing to repair support roller wear surface, namely the boss at support roller sagittal plane two ends being disposed.Want boss to dispose, best bet carries out turning on roller frame to lathe.Though the method can support roller surface repair more satisfactory, implement hell to pay.First, support roller dismounting and processing to drop into a large amount of expenses; Secondly, repair long in time limit; Moreover support roller pulls away repairing once dismantle, rotary kiln will be forced to stop production, and economic loss is also sizable.
Summary of the invention
Technical problem to be solved in the utility model how just can be repaired support roller surface when not dismounting support roller, thus cost saving, reduce the loss.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of supporting roller of rotary kiln surface reconditioning special purpose lathe, comprises frame, described frame is established two guide rails, frame establishes leading screw between two guide rails, and leading screw handwheel is established in one end of leading screw; Leading screw is connected with a slide block, slide block establishes rebound, rebound is established rotating knife pallet, rotating knife pallet is established knife rest handwheel.
The utility model adopts the supporting roller of rotary kiln surface reconditioning special purpose lathe designed by technique scheme, owing to being provided with the leading screw of band leading screw handwheel in frame, leading screw is established can along the rotating knife pallet of leading screw movement, rotating knife pallet is established knife rest handwheel, be fixed to after on support roller bearing at lathe, by rotational lead screw handwheel and knife rest handwheel, the depth of cut can be adjusted, realize the repair to support roller wear surface, no longer dismounting support roller, decrease Meteorological, shorten and repair the duration, also there is not the problem that rotary kiln is forced to stop production.
Accompanying drawing explanation
Fig. 1 represents main TV structure schematic diagram of the present utility model;
Fig. 2 represents plan structure schematic diagram of the present utility model;
Fig. 3 represents that support roller is installed, runs schematic diagram.
Detailed description of the invention
Illustrate below in conjunction with the structure of accompanying drawing to the utility model supporting roller of rotary kiln surface reconditioning special purpose lathe.
See Fig. 1 and Fig. 2, the utility model supporting roller of rotary kiln surface reconditioning special purpose lathe, comprise frame 1, frame 1 is made up of HW shaped steel, and length is about 1200mm.Frame 1 is established two guide rails 8, frame 1 establishes leading screw 3 between two guide rails 8, leading screw 3 is SFV ball screw, and leading screw 3 is connected in frame 1 by bearing 9 and bearing 10, and bearing 9 and bearing 10 are MSA linear bearing, and leading screw handwheel 2 is established in one end of leading screw 3.Leading screw 3 is connected with a slide block 5, slide block 5 is established rebound 7, rebound 7 is made up of Q235 steel plate, thick about 20mm.Rebound 7 is established rotating knife pallet 6, rotating knife pallet 6 is established knife rest handwheel 4.
See Fig. 3, rotary kiln of the present utility model drives pinion by motor via reducer, the bull gear be arranged on cylinder of rotary kiln is driven again by pinion, cylindrical shell 11 and wheel belt 12 are rotated, support roller 13 contacts with wheel belt 12 with support roller 14, wheel belt 12 drives support roller 13 and support roller 14 to rotate by frictional force again after rotating, and support roller now can be considered a workpiece rotated, and just can repair support roller after the added good special purpose lathe 15 of the present utility model of support roller bearing 16.
During making, on a face of HW sectional steel frame 1 short transverse, line boring, is then fixed in the above guide rail 8 with bolt, by rebound 7, slide block 5 and rotating knife pallet 6 is linked into an integrated entity.Screw mandrel 3 two ends are by bearing 9, and 10 fix, and feed screw nut is fixed on rebound 7, drives rebound 7 and rotating knife pallet 6 by leading screw handwheel 2 rotational lead screw 3, does back and forth movement along HW sectional steel frame 1 length direction.Rotating turret handwheel 4, can adjust the thickness of cutting of workpiece at any time.After lathe has been assembled, non-for HW sectional steel frame 1 knife rest face is axially fixed on support roller bearing 16 along support roller, the depth of cut adjusted by rotating turret handwheel 4, then leading screw handwheel 2 can carry out turning to the support roller rotated, after the complete support roller of turning, lathe 15 is moved on to other support roller places, operates again fixing for lathe 15 by appeal method, the repair of whole six support rollers can be completed.
Claims (1)
1. a supporting roller of rotary kiln surface reconditioning special purpose lathe, comprises frame, it is characterized in that in described frame, establish two guide rails, and frame establishes leading screw between two guide rails, and leading screw handwheel is established in one end of leading screw; Leading screw is connected with a slide block, slide block establishes rebound, rebound is established rotating knife pallet, rotating knife pallet is established knife rest handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248186.2U CN204603308U (en) | 2015-04-23 | 2015-04-23 | Supporting roller of rotary kiln surface reconditioning special purpose lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248186.2U CN204603308U (en) | 2015-04-23 | 2015-04-23 | Supporting roller of rotary kiln surface reconditioning special purpose lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603308U true CN204603308U (en) | 2015-09-02 |
Family
ID=53955896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520248186.2U Expired - Fee Related CN204603308U (en) | 2015-04-23 | 2015-04-23 | Supporting roller of rotary kiln surface reconditioning special purpose lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603308U (en) |
-
2015
- 2015-04-23 CN CN201520248186.2U patent/CN204603308U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204108762U (en) | A kind of cathode roll polishing and grinding apparatus | |
| CN105619086A (en) | Steel pipe cutting grinding machine | |
| CN200984686Y (en) | Grinding and cutting device for repairing online four-smoothing-roller surface of grinder | |
| CN102528136B (en) | Full-automatic numerical control steel tube cutting machine | |
| CN201376212Y (en) | Off-line inner burr deburring machine for steel pipes | |
| CN103084452A (en) | Cold-bending forming machine for vehicle-mounted high-intensity arc corrugated plate | |
| CN104625114A (en) | Auxiliary supporting device of lathe | |
| CN202045551U (en) | Slave polisher | |
| CN1978102A (en) | On-line mould-repairing method and apparatus for roller-type wedge transverse rolling machine | |
| CN205074358U (en) | Be used for hot rolling pinch roll to grind cleaning device on line | |
| CN204603308U (en) | Supporting roller of rotary kiln surface reconditioning special purpose lathe | |
| CN103737084B (en) | A kind of pipe end coating topping machanism | |
| CN203390670U (en) | Buffer device for grinding roller | |
| CN211136539U (en) | Disassembly-free high-precision repairing device for large roller shaft of corrugated paper machine | |
| CN214980072U (en) | Underground pipeline rust cleaning device | |
| CN105234475A (en) | Aluminum alloy strip slitting machine with eccentricity compensation function | |
| CN204308119U (en) | A kind of efficient novel thread rolling machine | |
| CN2754766Y (en) | Chamfering machine of steel board | |
| CN205436652U (en) | A roll sharp device for rolling mill production system | |
| CN109365548B (en) | Reinforcement roller way cuts back work piece and withdraws from structure | |
| EP2996832B1 (en) | Sawing machine | |
| CN205436651U (en) | A guiding orientation device for rolling mill production system | |
| CN201824215U (en) | Chaton grinding and polishing device | |
| CN204685770U (en) | A kind of full grout sleeve automatic moulding machine | |
| CN205436653U (en) | Rolling mill production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160423 |