CN202207840U - Combined type square billet deburring machine - Google Patents
Combined type square billet deburring machine Download PDFInfo
- Publication number
- CN202207840U CN202207840U CN2011203282321U CN201120328232U CN202207840U CN 202207840 U CN202207840 U CN 202207840U CN 2011203282321 U CN2011203282321 U CN 2011203282321U CN 201120328232 U CN201120328232 U CN 201120328232U CN 202207840 U CN202207840 U CN 202207840U
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- flat
- roller
- combined type
- blades
- square billet
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- Expired - Fee Related
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Abstract
The utility model relates to a combined type square billet deburring machine, comprising a rotating cutter head, a flat scraping cutter head, a swinging rack and an elevating cylinder. One end of the swinging rack is the support point of a swinging rotation shaft, and the other end of the swinging rack is the support position of the elevating cylinder. The upper part of the swinging rack is provided with the rotating cutter head, a carrying roller and the flat scraping cutter head in order. The rotating cutter head comprises a plurality of blades evenly distributed on a cutter rest along the circumference, a support bearing seat and a rotation drive unit. The flat scraping cutter head includes two flat blades disposed on the cutter rest, and an included angle is disposed between the two flat blades. The combined type square billet deburring machine is advantageous in that deburring operation on the front and rear ends of a casting blank in the process of casting blank conveying can be conducted with the adoption of a combined method of rotating blades and flat blades based on the fact that burrs at the front and rear ends are different in direction, and thereby good deburring effect is realized; during deburring, the casting blank is not required to stop; the deburring machine is simple in structure, small in volume and easy in maintenance.
Description
Technical field
The utility model relates to flash trimmer, particularly a kind of combined type square billet flash trimmer.
Background technology
Continuous casting billet adopts the mode scale segmentation of flame cutting mostly at present.Strand is after the flame cutting; Cooling formed the sharp burrs of inverted triangle shape when melt metal flowed through the lower surface of strand; Can damage conveyor roller and roller surface in these burr strand runnings; And in the postorder operation of rolling, can form defective in the steel end, influence the recovery rate of steel, therefore will adopt online flash trimmer to remove burr at once in strand cutting back.
The flash trimmer form roughly has hammer cutter formula, scraper type and swing razor formula etc. both at home and abroad now, can select for use according to the operating mode needs.Hammer cutter co-volume is less, strand through the time can not out of servicely carry out the deburring operation, but result of use is not ideal, particularly removes relatively difficulty for the burr of stainless steel casting blank.Scraper type and swing razor formula flash trimmer complex structure, volume are bigger, and during the deburring operation, strand needs out of service, can influence the ejection rhythm of production.The flash trimmer of above form is used for the slab deburring mostly.
In view of this, seek a kind of combined type square billet flash trimmer and become pursuing one's goal of these those skilled in the art.
Summary of the invention
The task of the utility model provides a kind of combined type square billet flash trimmer; It has overcome the difficulty of prior art; Different according to strand front-end and back-end burr direction; The mode that adopts rotating blade and horizontal scraper to combine is transported in the process at strand and respectively the deburring operation to be carried out in the strand front-end and back-end, can reach good deburring effect.
The technical solution of the utility model is following:
A kind of combined type square billet flash trimmer, it comprises rotary cutter, flat scraper head, swing frame and lift cylinder;
One end of said swing frame is the swing rotating shaft strong point, and the other end of swing frame is the lift cylinder Support Position, and the top of swing frame is provided with rotary cutter, a carrying roller and flat scraper head successively;
Said rotary cutter is included in some blades, supporting bearing base and the rotating driving device that is uniformly distributed along the circumference on the knife rest;
Said flat scraper head comprises two flat blades that are arranged on the knife rest, is angle between two flat blades.
Said combined type square billet flash trimmer also comprises first roller-way and second roller-way; Said first roller-way is arranged on before the rotary cutter, and said second roller-way is arranged on after the flat scraper head.
Said rotary cutter is provided with four blades.
Said blade is through being bolted on the knife rest, and blade and shaft axis are angle and arrange.
Said carrying roller is a driven roll, it comprise hollow in cold roller, bearing block and swivel joint, carrying roller is fixed on the swing frame.
The utility model is owing to adopted above technical scheme; Make it compared with prior art; The combined type square billet flash trimmer of the utility model can be different according to strand front-end and back-end burr direction; The mode that adopts rotating blade and horizontal scraper to combine is transported in the process at strand and respectively the deburring operation to be carried out in the strand front-end and back-end, can reach good deburring effect.
The utility model strand when deburring does not need out of service, and device structure is simple, and volume is little, is easy to safeguard, can be arranged on easily between two rollers of roller-way, and not influence the layout and the ejection rhythm of production of miscellaneous equipment.
Description of drawings
Fig. 1 is the structural representation of a kind of combined type square billet flash trimmer of the utility model.
Fig. 2 is the sketch map of strand front end deburring among the embodiment of the utility model.
Fig. 3 is the sketch map that strand transports among the embodiment of the utility model.
Fig. 4 is the sketch map of strand front end deburring among the embodiment of the utility model.
Fig. 5 is the structural representation of flat scraper head and knife rest among the embodiment of the utility model.
Fig. 6 is the profile of flat scraper head and knife rest among the embodiment of the utility model.
Reference numeral:
1 is rotating driving device, and 2 is rotary cutter, and 3 is carrying roller, and 4 is the flat scraper head, and 5 are the swing frame, and 6 is lift cylinder, and 7 is first roller-way, and 8 is second roller-way, and 9 is strand, and 10 is knife rest.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.
Referring to Fig. 1 to Fig. 6, a kind of combined type square billet flash trimmer of the utility model mainly is made up of rotary cutter 2, flat scraper head 4, swing frame 5 and lift cylinder 6.One end of swing frame 5 is swing rotating shaft strong points, and the other end of swing frame 5 is lift cylinder 6 Support Positions, and the top of swing frame 5 sets gradually rotary cutter 2, carrying roller 3 and flat scraper head 4.
The utility model and auxiliary equipment are used like first roller-way 7, second roller-way 8 and hot metal detector.First roller-way 7 is arranged on before the rotary cutter 2, and second roller-way 8 is arranged on after the flat scraper head 4.Hot metal detector detects the line position of walking of strand 9, in order to the operation of control roller-way and flash trimmer.
The utility model has adopted following examples in practical application:
The combined type square billet flash trimmer of the utility model mainly is made up of rotary cutter 2, flat scraper head 4, carrying roller 3, swing frame 5, lift cylinder 6 and other auxiliary equipment.Rotary cutter 2 is made up of welding knife rest, parts such as four blades, supporting bearing base, rotating driving device 1 at circumference uniform distribution.Blade is fixed by bolts on the knife rest, and blade is stressed to wear and tear with reducing in order to reduce, and blade and shaft axis are arranged at an angle.Rotary cutter 2 parts are fixed on the swing frame 5.
The flat scraper head is made up of two flat blades of knife rest 10 peaceful scraper heads 4; Blade is fixed by bolts on the knife rest 10; For being fit to the bulge deformation of strand 9; The layout of two flat blades is angled to centroclinal and horizontal line respectively, becomes little V-arrangement, can be when effectively removing burr protection strand 9 table planes injury-free.Flat scraper head 4 is fixed on the swing frame 5.
After strand 9 front end burrs are removed, when operation is through carrying roller 3 forward, rely on the float function of cylinder; Swing frame 5 is to lower swing, and carrying roller 3, two cutter heads descend simultaneously thereupon and strand 9 gets out of the way certain interval; Make strand 9 middle-ends smoothly through two cutter heads, can avoid damaging strand 9 surfaces.And when leaving carrying roller 3 in strand 9 rear ends, cylinder floats automatically, contact with strand 9 to the flat scraper sheet, and completion rear end deburring is operated.
The line position of walking of strand 9 is detected by hot metal detector, and detection signal is in order to the operation of control roller-way and flash trimmer.
In sum; The combined type square billet flash trimmer of the utility model can be different according to strand front-end and back-end burr direction; The mode that adopts rotating blade and horizontal scraper to combine; Transport in the process respectively at strand the deburring operation is carried out in the strand front-end and back-end, can reach good deburring effect.Strand does not need out of servicely when deburring, and device structure is simple, and volume is little, is easy to safeguard, can be arranged on easily between two rollers of roller-way, and not influence the layout and the ejection rhythm of production of miscellaneous equipment.
Certainly; Those skilled in the art in the present technique field will be appreciated that; The foregoing description only is to be used for explaining the utility model; And be not with the qualification of doing the utility model, as long as in the connotation scope of the utility model, all will drop in the scope of the utility model claim the variation of the foregoing description, modification etc.
Claims (5)
1. combined type square billet flash trimmer is characterized in that: it comprises rotary cutter, flat scraper head, swing frame and lift cylinder;
One end of said swing frame is the swing rotating shaft strong point, and the other end of swing frame is the lift cylinder Support Position, and the top of swing frame is provided with rotary cutter, a carrying roller and flat scraper head successively;
Said rotary cutter is included in some blades, supporting bearing base and the rotating driving device that is uniformly distributed along the circumference on the knife rest;
Said flat scraper head comprises two flat blades that are arranged on the knife rest, is angle between two flat blades.
2. combined type square billet flash trimmer as claimed in claim 1 is characterized in that: it also comprises first roller-way and second roller-way; Said first roller-way is arranged on before the rotary cutter, and said second roller-way is arranged on after the flat scraper head.
3. combined type square billet flash trimmer as claimed in claim 1 is characterized in that: said rotary cutter is provided with four blades.
4. combined type square billet flash trimmer as claimed in claim 3 is characterized in that: said blade is through being bolted on the knife rest, and blade and shaft axis are angle and arrange.
5. combined type square billet flash trimmer as claimed in claim 1 is characterized in that: said carrying roller is a driven roll, it comprise hollow in cold roller, bearing block and swivel joint, carrying roller is fixed on the swing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203282321U CN202207840U (en) | 2011-09-03 | 2011-09-03 | Combined type square billet deburring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203282321U CN202207840U (en) | 2011-09-03 | 2011-09-03 | Combined type square billet deburring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202207840U true CN202207840U (en) | 2012-05-02 |
Family
ID=45987396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203282321U Expired - Fee Related CN202207840U (en) | 2011-09-03 | 2011-09-03 | Combined type square billet deburring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202207840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964963A (en) * | 2016-07-25 | 2016-09-28 | 唐山市润捷机械设备制造有限公司 | Casting billet deburring device applied to billet caster |
| CN106825770A (en) * | 2017-03-17 | 2017-06-13 | 深圳市宇星鸿精密科技有限公司 | Mobile phone key Burr removal tool |
| CN111843051A (en) * | 2019-04-29 | 2020-10-30 | 唐仁伟 | Square casting blank deburring machine |
-
2011
- 2011-09-03 CN CN2011203282321U patent/CN202207840U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964963A (en) * | 2016-07-25 | 2016-09-28 | 唐山市润捷机械设备制造有限公司 | Casting billet deburring device applied to billet caster |
| CN106825770A (en) * | 2017-03-17 | 2017-06-13 | 深圳市宇星鸿精密科技有限公司 | Mobile phone key Burr removal tool |
| CN111843051A (en) * | 2019-04-29 | 2020-10-30 | 唐仁伟 | Square casting blank deburring machine |
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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 |
Granted publication date: 20120502 Termination date: 20170903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |