CN201559103U - Grinding machine for grinding arc of outer side R corner - Google Patents
Grinding machine for grinding arc of outer side R corner Download PDFInfo
- Publication number
- CN201559103U CN201559103U CN2009202148370U CN200920214837U CN201559103U CN 201559103 U CN201559103 U CN 201559103U CN 2009202148370 U CN2009202148370 U CN 2009202148370U CN 200920214837 U CN200920214837 U CN 200920214837U CN 201559103 U CN201559103 U CN 201559103U
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- CN
- China
- Prior art keywords
- cutter head
- angle
- grinding
- corner
- circular arc
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a grinding machine for grinding an arc of an outer side R corner, which comprises a machine body (2), a tool bit base (1) and a tool bit (7) which is arranged on the tool bit base (1), and is characterized in that an R-corner arc tool groove (6) is arranged on the cutting cross section of the tool bit (7); and the tool bit base (1) is provided with a bracket (9). The grinding machine not only can improve the grinding quality of the outer R corner, but also can shorten the processing time, and can effectively reduce the labor intensity.
Description
Technical field
The utility model relates to a kind of sander, especially a kind of R angle, polishing outside circular arc sander that is used for.
Background technology
After the general metal parts welding, the appearance ratings of lateral surface requires than higher, and the weld seam of this moment must be polished and just can be met the requirements.Common hand sand machine can only be finished the moulding polishing at plane or right angle, for the outside, welding back the product of R angle circular arc requirement is arranged, and this equipment can't be directly, finish ideally, can only have the operator to be undertaken by manual displacement.The result who does like this: not only take a lot of work, time-consuming, and the product appearance quality of polishing later also can be under some influence.
The utility model content
The purpose of the present utility model: be intended to propose a kind of weld seam outside that can be used for and carry out the equipment that circular arc is polished, both alleviated operative employee's labour intensity, can guarantee the good appearance of product simultaneously again.
The sander of this R angle, the outside circular arc that is used to polish comprises fuselage, headstock, and is located at the cutter head on the headstock that it is characterized in that: described cutter head cutting section is provided with a R angle curved knife groove.
Described cutter head pedestal is provided with a carriage.
The sander of this R angle, the outside circular arc that is used to polish that proposes according to above technical scheme not only can improve the polishing quality at the outer R angle of product, also can shorten process time simultaneously, and can effectively reduce labour intensity.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is a sander head blade installation site structural representation;
State diagram when Fig. 3 uses for the utility model;
Fig. 4 is the side view of Fig. 3.
Among the figure: 1-cutter head pedestal 2-fuselage 3-supply socket 4-cutter head rotating shaft 5-runner 6-curved knife groove 7-cutter head 8-trip bolt 9-carriage
The specific embodiment
As shown in the figure this be used to polish sander of R angle, outside circular arc, it is a kind of improvement to existing general sander, the sander of R angle circular arc outside this kind is used to polish, comprise fuselage 2, headstock 1, and be located at cutter head 7 on the cutter head pedestal 1, cutter head 7 is fixed in the cutter head rotating shaft 4 by trip bolt 8, it is characterized in that: described cutter head 7 cutting sections are provided with a R angle curved knife groove 6.
Described cutter head pedestal 1 is provided with a carriage 9.
We have mainly changed cutter head at the working portion of electric grinding machine head among the present invention, realize the outer R angle circular arc of product is polished by the cutter head 7 of the homemade R of having angle deep-slotted chip breaker 6, and can change the size at the R angle on the product by the size dimension at cutter head R angle.
2 circular arc cutter head profiles that are depicted as R3 as shown, main working face is its R3 circular arc cutter groove (edge of a knife), is fixed in the cutter head rotating shaft 4 of sander as shown 2,3 with trip bolt 8.Actual adding, need be fixed a carriage 9 man-hour on the cutter head pedestal 1 of sander, utilize the degree of 90 on carriage right angle to go to locate mutually with two right angle faces of product, utilizes the right angle of R3 circular arc cutter head cutting product, the final R angle circular arc polishing that realizes product.(Fig. 4, Fig. 5)
Therebetween, can be very little according to product actual requirement change R angle square, perhaps change the orientation angle of carriage 9.Therefore common hand sand machine need go repacking, replaces a special R angle moulding polishing cutter head.By the moulding R angle of special cutter head, can rapid and precisely carry out grinding to product, meet the requirements of the R angle, guarantee the quality requirement of product and the time of minimizing whole operation process.
Claims (2)
1. the sander of R angle, outside circular arc that is used to polish comprises fuselage (2), cutter head base headstock (1), and is located at the cutter head (7) on the cutter head pedestal (1) that it is characterized in that: described cutter head (7) cutting section is provided with a R angle curved knife groove (6).
2. the sander of a kind of R angle, outside circular arc that is used to polish as claimed in claim 1, it is characterized in that: described cutter head pedestal (1) is provided with a carriage (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202148370U CN201559103U (en) | 2009-12-18 | 2009-12-18 | Grinding machine for grinding arc of outer side R corner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202148370U CN201559103U (en) | 2009-12-18 | 2009-12-18 | Grinding machine for grinding arc of outer side R corner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201559103U true CN201559103U (en) | 2010-08-25 |
Family
ID=42624249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202148370U Expired - Fee Related CN201559103U (en) | 2009-12-18 | 2009-12-18 | Grinding machine for grinding arc of outer side R corner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201559103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127541A (en) * | 2018-01-07 | 2018-06-08 | 青岛淄柴博洋柴油机股份有限公司 | R polishing tools in a kind of Crankshaft of Marine Diesel Engine |
-
2009
- 2009-12-18 CN CN2009202148370U patent/CN201559103U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127541A (en) * | 2018-01-07 | 2018-06-08 | 青岛淄柴博洋柴油机股份有限公司 | R polishing tools in a kind of Crankshaft of Marine Diesel Engine |
| CN108127541B (en) * | 2018-01-07 | 2019-10-25 | 青岛淄柴博洋柴油机股份有限公司 | R polishing tool in a kind of Crankshaft of Marine Diesel Engine |
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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: 20100825 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |