CN202506967U - Centrifugal automatic scraper for cutting nozzle - Google Patents
Centrifugal automatic scraper for cutting nozzle Download PDFInfo
- Publication number
- CN202506967U CN202506967U CN201220023498XU CN201220023498U CN202506967U CN 202506967 U CN202506967 U CN 202506967U CN 201220023498X U CN201220023498X U CN 201220023498XU CN 201220023498 U CN201220023498 U CN 201220023498U CN 202506967 U CN202506967 U CN 202506967U
- Authority
- CN
- China
- Prior art keywords
- motor
- cutting head
- scraper
- scraping pipe
- scraping
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model specifically relates to a centrifugal automatic scraper for a cutting nozzle, which belongs to the field of laser cutting auxiliary equipment. The centrifugal automatic scraper for a cutting nozzle comprises a scraper main body; the scraper main body comprises a scraping pipe; and the upper end of the scraping pipe is divided into at least three centrifugal valve pieces. The scraper also comprises a motor, the motor is connected to the lower end of the scraping pipe, and the scraping pipe is driven to rotate by the rotation of the motor. The above technology scheme is employed, according to the utility model, the cutting nozzle is not required to be taken off for a slag hanging motion, the operation is easy and convenient, and the hanging slag bonded to the interior of the cutting nozzle is easy to remove.
Description
Technical field
The utility model relates to cut auxiliary equipment field, is specifically related to a kind of scraper.
Background technology
In the laser cutting process; Shine after the laser beam line focus and be cut material 11 surfaces,, need cutting head 12 coaxial air blowings for the auxiliary laser cutting; Adopt pressure-air or oxygen to be used as assist gas; As shown in Figure 1, when cutting head 12 lower surfaces are nearer apart from cut surface, there is the material after part is melted can run up to cutting head 12 inwalls.As shown in Figure 2, the time is long more, and the waste material of accumulation can be many more, finally hangs slag 13 and causes cutting head 12 blocked, stops the transmission of laser beam, causes cutting head 12 cisco unity malfunctions.When taking off mediation to cutting head 12, need long time adjustment cutting head 12 positions after the mediation; When adopting finer wire directly to dredge, because cutting head 12 opening sizes are little, the internal cavities size is big, therefore is not easy to dispose being bonded in inner extension slag 13.
The utility model content
The purpose of the utility model is, a kind of centrifugal automatic scraper that is used for cutting head is provided, and solves above technical problem.
The technical problem that the utility model solved can adopt following technical scheme to realize:
The centrifugal automatic scraper that is used for cutting head comprises a scraper main body, it is characterized in that, said scraper main body comprises a scraping pipe, and said scraping pipe upper end is divided into the centrifugal limb of at least three lobes;
Said scraper also comprises a motor, and said motor is connected with the lower end of said scraping pipe, under the rotation of said motor, drives said scraping pipe and rotates.
The utility model is removed when hanging slag; Scraping pipe upper end is extend in the cutting head, move motor then, the scraping pipe rotates under the rotation of motor; Because action of centrifugal force; The centrifugal limb of at least three lobes of scraping tube end separates and struts, and contacts with the cutting head inwall, the extension slag that is bonded in inner wall surface is scraped chip away.Behind the scraping certain hour, motor is turn-offed, take out the cleaning that the scraping pipe can be realized cutting head.The utility model avoided tradition to scrape taking off the cutting head mediation in the slag and adopt finer wire directly to dredge the problem of existence, realized easily, convenient, simply scrape the slag method, effectively improved the efficient of mediation cutting head in the laser cutting process.
Said scraper also comprises a pedestal, and said scraping pipe vertically is arranged on the said pedestal, and said motor is connected through the lower end of said pedestal with said scraping pipe, and said motor is fixed on the said pedestal.
The top of said pedestal also is provided with a cutting head standing groove, and said scraping pipe is arranged on the bottom of said cutting head standing groove, and stretches out in cutting head standing groove bottom.When needs were removed the extension slag, cutting head was placed in the cutting head standing groove, during placement, aimed at the scraping pipe, and the scraping pipe is extend into cutting head inside, and the operation motor can realize hanging automatically the slag purpose.Designed the cutting head standing groove, fixing cutting head, when hanging slag, more reliable and stable also can evenly scrape off the inner extension slag of cutting head.
Said motor can adopt a variable-frequency motor, and a speed probe is set on the motor shaft of said variable-frequency motor, and speed probe connects frequency converter, and said frequency converter connects the control end of said variable-frequency motor.When the scraping plumber does; Be to be placed in the cutting head, the user can't learn the extension slag situation of scraping pipe, so after speed probe is set; The through hole frequency converter is controlled variable-frequency motor; And then the rotating speed of control scraping pipe, finally can control scraping degree to cutting head, avoid the scraping pipe to scratch cutting head inside.
Beneficial effect: owing to adopt technique scheme, the utility model need not to take off cutting head and hangs the slag action, and the utility model simple to operation can be disposed being bonded in the inner extension slag of cutting head easily.
Description of drawings
Structural representation when Fig. 1 works for cutting head;
Structural representation when Fig. 2 contains the extension slag for cutting head inside;
Fig. 3 is the overall structure sketch map of the utility model;
Fig. 4 is the part structure for amplifying sketch map of the utility model scraping pipe;
Fig. 5 is the part stereogram of the utility model scraping pipe.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 3, Fig. 4, Fig. 5, be used for the centrifugal automatic scraper of cutting head, comprise a scraper main body, the scraper main body comprises a scraping pipe 2, scraping pipe 2 upper ends are divided into the centrifugal limb 21 of at least three lobes.With reference to Fig. 4, Fig. 5, scraping pipe 2 upper ends evenly offer the centrifugal limb of pintongs.
With reference to Fig. 3, scraper also comprises a motor 3, and motor 3 is connected with the lower end of scraping pipe 2, under the rotation of motor 3, drives scraping pipe 2 and rotates.The utility model is removed when hanging slag; Scraping pipe 2 upper ends are extend in the cutting head, move motor 3 then, scraping pipe 2 rotates under the rotation of motor 3; Because action of centrifugal force; The centrifugal limb 21 of at least three lobes of scraping pipe 2 ends separates and struts, and contacts with the cutting head inwall, the extension slag that is bonded in inner wall surface is scraped chip away.Behind the scraping certain hour, motor 3 is turn-offed, take out the cleaning that scraping pipe 2 can be realized cutting head.The utility model avoided tradition to scrape taking off the cutting head mediation in the slag and adopt finer wire directly to dredge the problem of existence, realized easily, convenient, simply scrape the slag method, effectively improved the efficient of mediation cutting head in the laser cutting process.
Scraper also comprises a pedestal 4, and scraping pipe 2 vertically is arranged on the pedestal 4, and motor 3 is connected with the lower end of scraping pipe 2 through pedestal 4, and motor 3 is fixed on the pedestal 4.The top of pedestal 4 also is provided with a cutting head standing groove 41, and scraping pipe 2 is arranged on the bottom of cutting head standing groove 41, and stretches out in cutting head standing groove 41 bottoms.When needs were removed the extension slag, cutting head was placed in the cutting head standing groove 41, during placement, aimed at scraping pipe 2, and scraping pipe 2 is extend into cutting head inside, and operation motor 3 can realize hanging automatically the slag purpose.Designed cutting head standing groove 41, fixing cutting head, when hanging slag, more reliable and stable also can evenly scrape off the inner extension slag of cutting head.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. the centrifugal automatic scraper that is used for cutting head comprises a scraper main body, it is characterized in that, said scraper main body comprises a scraping pipe, and said scraping pipe upper end is divided into the centrifugal limb of at least three lobes;
Said scraper also comprises a motor, and said motor is connected with the lower end of said scraping pipe, under the rotation of said motor, drives said scraping pipe and rotates.
2. the centrifugal automatic scraper that is used for cutting head according to claim 1; It is characterized in that: said scraper also comprises a pedestal; Said scraping pipe vertically is arranged on the said pedestal; Said motor is connected through the lower end of said pedestal with said scraping pipe, and said motor is fixed on the said pedestal.
3. the centrifugal automatic scraper that is used for cutting head according to claim 2; It is characterized in that: the top of said pedestal also is provided with a cutting head standing groove; Said scraping pipe is arranged on the bottom of said cutting head standing groove, and stretches out in cutting head standing groove bottom.
4. according to claim 1, the 2 or 3 described centrifugal automatic scrapers that are used for cutting head; It is characterized in that: said motor adopts a variable-frequency motor; One speed probe is set on the motor shaft of said variable-frequency motor; Speed probe connects frequency converter, and said frequency converter connects the control end of said variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220023498XU CN202506967U (en) | 2012-01-19 | 2012-01-19 | Centrifugal automatic scraper for cutting nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220023498XU CN202506967U (en) | 2012-01-19 | 2012-01-19 | Centrifugal automatic scraper for cutting nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506967U true CN202506967U (en) | 2012-10-31 |
Family
ID=47059472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220023498XU Withdrawn - After Issue CN202506967U (en) | 2012-01-19 | 2012-01-19 | Centrifugal automatic scraper for cutting nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212808A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Centrifugal type automatic scraper for cutting nozzle |
-
2012
- 2012-01-19 CN CN201220023498XU patent/CN202506967U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212808A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Centrifugal type automatic scraper for cutting nozzle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203008860U (en) | Sleeve paraffin removal device | |
| CN107957348A (en) | A kind of hydraulic engineering soil sample equipment | |
| CN105327805B (en) | Transformer ice removing machine | |
| CN202506967U (en) | Centrifugal automatic scraper for cutting nozzle | |
| CN201036291Y (en) | Aquarium with automatic cleaning water-changing device | |
| CN208733799U (en) | A kind of Accrete clearing device for sewerage system | |
| CN203830019U (en) | Reaction kettle with inner wall cleaning device | |
| CN204171066U (en) | A kind of water drilling boring sewage collection equipment | |
| CN212803168U (en) | Cleaning device for inner wall of underground coal mine well | |
| CN202506991U (en) | Expansion type automatic scraper used for cutting nozzle | |
| CN103212808A (en) | Centrifugal type automatic scraper for cutting nozzle | |
| CN202387591U (en) | Cleaning device for horizontal decanter centrifuge | |
| CN206778391U (en) | Acetylene generator bottom slag-draining device | |
| CN203900450U (en) | Washing device for cleaning inner wall of ingot mold | |
| CN206821337U (en) | A kind of automatic bur removing machine of dry seedpod of the lotus of tilting | |
| CN203620311U (en) | Sloping plate concentrating machine with automatic cleaning function | |
| CN203370784U (en) | Oilfield pipeline scale-borer | |
| CN206408735U (en) | The circumferential device for scraping of line portals | |
| CN206444754U (en) | A kind of flat full-automatic scraper bottom discharge centrifugal machine | |
| CN109049814A (en) | A kind of waste treatment device for steel plate processing | |
| CN204073569U (en) | A kind of liquid core type filter | |
| CN107185922A (en) | Push pipe inner-wall cleaning device | |
| CN201684761U (en) | Automatic cleaning device | |
| CN203905826U (en) | Mud remover with mud removing device and mud discharging device | |
| CN106312040A (en) | Slag scraper for steel ladle opening |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121031 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |