CN201815757U - Deburring machine with double rows of cutter arbors - Google Patents
Deburring machine with double rows of cutter arbors Download PDFInfo
- Publication number
- CN201815757U CN201815757U CN 201020504603 CN201020504603U CN201815757U CN 201815757 U CN201815757 U CN 201815757U CN 201020504603 CN201020504603 CN 201020504603 CN 201020504603 U CN201020504603 U CN 201020504603U CN 201815757 U CN201815757 U CN 201815757U
- Authority
- CN
- China
- Prior art keywords
- cutter
- knife bar
- arbors
- deburring machine
- cutter platform
- 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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Abstract
The utility model relates to a deburring machine, in particular to a deburring machine with double rows of cutter arbors. The deburring machine comprises a cutter table and cutter arbors mounted on the cutter table; the cutter table is rectangular; two rows of cutter arbors are mounted on the cutter table in parallel in a relatively oblique way; the two rows of cutter arbors are arranged in a staggered way; a spring is sleeved on each cutter arbor; a blade is fixedly connected to the top end of each cutter arbor, and an adjusting sleeve is sleeved at the lower part; and upper guide sleeves and lower guide sleeves are sleeved at the parts where the upper and the lower parts of the cutter arbors are connected with the cutter table. The utility model has the advantages that the structure is simple, the defect that a deburring machine with a single row of cutter arbors can not remove burrs completely is filled up, the service life of the deburring machine is prolonged, the failure rate and the maintenance cost are reduced, and the appearance quality of cast blanks is improved.
Description
Technical field
The utility model relates to a kind of flash trimmer, particularly a kind of double knife bar flash trimmer.
Background technology
Existing flash trimmer is generally single knife bar flash trimmer.The knife bar up-down mode of this single knife bar flash trimmer is pneumatic, and lifting travel is 100 millimeters, and its existing problems are: knife bar sealing is gas leakage easily, causes knife bar climbing power deficiency, and knife bar can not rise that to cause burr to go unclean; The easy flexural deformation of knife bar caused knife bar to damage when the stroke that rises caused knife bar to be subjected to reaction force greatly when deburring, and serious restriction is produced, and influences slab quality.
Summary of the invention
The utility model is the problems that exist at existing single knife bar flash trimmer, and the double knife bar flash trimmer that a kind of burr removing is effective, fault rate is low is provided.
Realize that the technical scheme that above-mentioned purpose adopts is: a kind of double knife bar flash trimmer, comprise cutter platform and the knife bar that is installed on the cutter platform, described cutter platform is a rectangle, and the knife bar that two row's relative tilts are provided with is installed on this cutter platform side by side, each is arranged between knife bar and is staggered; Be set with spring on the described knife bar, its top is connected with blade, and the bottom is set with adjusts cover; The top and the bottom of knife bar and cutter platform junction all are set with upper and lower guide pin bushing.
Compared with prior art, the utility model is simple in structure, has remedied single knife bar flash trimmer and has gone unclean deficiency, has improved the service life of flash trimmer, reduces fault rate and maintenance cost, improves the strand presentation quality.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A portion partial enlarged drawing among Fig. 1.
Among the figure: cutter platform 1, knife bar 2, blade 3, upper guide bush 4, spring 5 is adjusted cover 6, following guide pin bushing 7.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Referring to accompanying drawing 1-3, in the present embodiment, this double knife bar flash trimmer comprises cutter platform 1 and the knife bar 2 that is installed on the cutter platform 1, and cutter platform 1 is a rectangle, it in the present embodiment rectangle, can increase installing space like this, the knife bar 2 that two row's relative tilts are provided with is installed on this cutter platform 1 side by side, each is arranged 2 of knife bars and is staggered, such structure can remedy the slit that exists between knife bar, improves the effect of strand whole removing burr.Knife bar 2 is a step structure, and top is thicker, and the lower part is thinner, and knife bar is set with spring 5 on 2 lower parts, uses the support force of the elastic force of spring as knife bar, and the spring equal pressure is taked in the lifting of knife bar.Knife bar 2 tops are connected with blade 2, and the bottom is set with adjusts cover 6.The top and the bottom of knife bar 2 and cutter platform 1 junction all are set with upper and lower guide pin bushing 4,7.
Because knife bar 2 be the opposing inclined setting, knife bar 2 end faces are the inclined-plane, it most significant end and the vertical range of least significant end be 0.3 millimeter, this being obliquely installed is to make two to arrange the burr that knife bars are removed base head, base tail more targetedly.
The rising of spring 5 control knife bars 2 can be eliminated the ascending motion of Pneumatic pressure control knife bar like this and cause knife bar climbing power deficiency when tight in that guide rod is hermetically enclosed, produces that knife bar can not rise or burr is removed sordid situation.The lifting travel of this spring knife bar of the present invention is 50 millimeters, be to satisfy at the guide rod lifting travel to improve the knife bar flexural strength on the basis of instructions for use like this, the phenomenon of the knife bar bending that frequently causes is used in minimizing because of flash trimmer, can prolong the service life of knife bar, improve the operating efficiency of flash trimmer.
Claims (2)
1. a double knife bar flash trimmer comprises cutter platform and the knife bar that is installed on the cutter platform, it is characterized in that described cutter platform is a rectangle, and the knife bar that two row's relative tilts are provided with is installed on this cutter platform side by side, and each is arranged between knife bar and is staggered; Be set with spring on the described knife bar, its top is connected with blade, and the bottom is set with adjusts cover; The top and the bottom of knife bar and cutter platform junction all are set with upper and lower guide pin bushing.
2. double knife bar flash trimmer according to claim 1 is characterized in that the most significant end of described knife bar end face and the vertical range of least significant end are 0.3 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020504603 CN201815757U (en) | 2010-08-24 | 2010-08-24 | Deburring machine with double rows of cutter arbors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020504603 CN201815757U (en) | 2010-08-24 | 2010-08-24 | Deburring machine with double rows of cutter arbors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815757U true CN201815757U (en) | 2011-05-04 |
Family
ID=43913726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020504603 Expired - Fee Related CN201815757U (en) | 2010-08-24 | 2010-08-24 | Deburring machine with double rows of cutter arbors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815757U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211156A (en) * | 2011-06-10 | 2011-10-12 | 唐山市润捷机械设备制造有限公司 | Upper deburring machine for continuous casting slab |
| CN102430815A (en) * | 2011-09-16 | 2012-05-02 | 南南铝业股份有限公司 | Pneumatic deep-hole deburring device |
| CN108347138A (en) * | 2018-04-03 | 2018-07-31 | 苏州聚力电机有限公司 | A kind of Fracture fixture of voice coil motor shrapnel |
-
2010
- 2010-08-24 CN CN 201020504603 patent/CN201815757U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211156A (en) * | 2011-06-10 | 2011-10-12 | 唐山市润捷机械设备制造有限公司 | Upper deburring machine for continuous casting slab |
| CN102211156B (en) * | 2011-06-10 | 2015-09-16 | 唐山市润捷机械设备制造有限公司 | Upper deburring machine for continuous casting slab |
| CN102430815A (en) * | 2011-09-16 | 2012-05-02 | 南南铝业股份有限公司 | Pneumatic deep-hole deburring device |
| CN108347138A (en) * | 2018-04-03 | 2018-07-31 | 苏州聚力电机有限公司 | A kind of Fracture fixture of voice coil motor shrapnel |
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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: 20110504 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |