CN201052555Y - Machine-clamped regrinding tool - Google Patents
Machine-clamped regrinding tool Download PDFInfo
- Publication number
- CN201052555Y CN201052555Y CNU2007200124048U CN200720012404U CN201052555Y CN 201052555 Y CN201052555 Y CN 201052555Y CN U2007200124048 U CNU2007200124048 U CN U2007200124048U CN 200720012404 U CN200720012404 U CN 200720012404U CN 201052555 Y CN201052555 Y CN 201052555Y
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- CN
- China
- Prior art keywords
- cutter
- knife
- cutter head
- head
- groove
- 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
A knife tool whose machine-clamp is capable of being refaced comprises a knife body and a knife head, wherein a groove which is coordinated with the shape of the bottom portion of the knife head is arranged on the front portion of the knife body, and the side wall of the groove and the upper end surface of the side wall of the groove are lower than the upper end surface of the knife body, then an alloying knife is welded on the front end of the knife head through welding, further the knife head which is arranged in the groove is fixedly connected with the knife body by screws. The utility model has the advantages that firstly when the alloying knife on the knife head is damaged, a new knife head can be exchanged rapidly, thereby the time and the materials are saved, and the processing cost is lowered, further the producing efficiency is improved. Secondly, the knife tool can be refaced after abrasion. Thirdly, only one knife body and various knife heads needed are prepared by the plants without preparing various knife tools.
Description
Technical field
The utility model relates to a kind of cutter, specifically relates to the cutter of the interchangeable multiple cutter head of an a kind of cutter hub.
Background technology
Cutter is one of indispensable important tool in the machined.The cutter of lathe use at present, cutter head and cutter hub are an overall structure, and promptly alloy knife is welded on the cutter head, and cutter head can not be taken off from cutter hub.As everyone knows, alloy knife part on the cutter head, often being worn in machined, is consumable accessory, when alloy knife impaired serious, when influence is used, whole cutter head have to be destroyed from cutter hub, remaining part is forging molding again, again from the new cutter head of new welding, so not only lose time, also can improve the adult of processing work.Therefore, in actual use, often adopt the disposable way of scrapping of cutter,, cause the waste of material, strengthened production cost though this practice saves time with wearing and tearing.Particularly, in machining process, because the difference of workpiece to be machined and be cut the different of position and cutting mode needs often needs standby multiple cutter.
The inventor is through researching and developing out for many years the cutter of the interchangeable multiple cutter head of a cutter hub, and updates and perfect, reaches to have more practical value.
Summary of the invention
It is the split type machine folder cutter of can refacing that the purpose of this utility model provides a kind of cutter head and cutter hub, specifically is the cutter head of a replaceable cutoff tool of cutter hub, Pick Wire lathe tool, 75 ° of lathe tools, 45 ° of lathe tools and 90 ° of lathe tools.
The technical scheme that adopts is:
Machine presss from both sides the cutter of can refacing, and comprises cutter head and cutter hub.Be welded with alloy knife on the cutter head.Offer the groove that is complementary with the cutter head bottom shape in the cutter hub front portion, on the cutter hub at this groove position, be useful on the fixedly screw hole of cutter head.Cutter head crouches and to be located in the groove of cutter hub front portion, and cutter head and cutter hub are fixed together by screw, and cutter head upper surface and cutter hub upper surface are on same horizontal plane.
Above-mentioned cutter hub is one, and cutter head is replaceable, constitutes the cutter of the interchangeable multiple cutter head of a cutter hub.
The upper surface of the two ends sidewall of above-mentioned cutter hub front groove is lower than the upper surface of cutter hub.
The two side of above-mentioned cutter hub front groove is the right angle sidewall.
In the above-mentioned cutter hub front groove two side, a sidewall is the right angle sidewall, and the internal face of another sidewall is outward-dipping inclined-plane.
Above-mentioned cutter hub front groove, the internal face of two ends sidewall is respectively outward-dipping inclined-plane.
Major advantage of the present utility model is:
1, because cutter head is replaceable, after the alloy knife of cutter head is impaired, can more renew cutter head rapidly, so not only save time, and can save raw material, cut down finished cost, enhance productivity.
2, tool wear can be from new reconditioning.
As long as 3, use producer to have a cutter hub and needed various cutter head, and need not be equipped with the solid tool of plurality of specifications.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Fig. 2 is the structure of the cutter body schematic diagram of embodiment shown in Figure 1.
Fig. 3 is 90 ° of lathe tool structural representations.
Fig. 4 is 45 ° of lathe tool structural representations.
Fig. 5 is 75 ° of lathe tool structural representations.
Fig. 6 is a Pick Wire lathe tool structural representation.
Fig. 7 is the cutoff tool structural representation.
The specific embodiment
Embodiment one
The machine folder cutter of can refacing comprises cutter hub 1 and cutter head 2, and there is the groove 3 that is complementary with cutter head 2 bottom shapes cutter hub 1 front portion, and groove 3 two sides 4 and 5 upper surface are lower than the upper surface of cutter hub 1.There is screw hole at groove 3 positions of cutter hub 1.Cutter head 2 front ends have screw hole by being welded with alloy knife 6 on the cutter head 2.Cutter head 2 crouches and is located in the groove 3, fixedlys connected with cutter hub 1 by screw 7.Cutter head 2 is a cutoff tool.
Embodiment two
Embodiment two is structurally basic identical with embodiment one, and difference is that cutter head 2 is the Pick Wire lathe tool.
Embodiment three
Embodiment three is structurally basic identical with embodiment one, and difference is that cutter head 2 is 75 ° of lathe tools.
Embodiment four
Embodiment four is structurally basic identical with embodiment one, and difference is that cutter head 2 is 45 ° of lathe tools.
Embodiment five
Embodiment five is structurally basic identical with embodiment one, and difference is that cutter head 2 is 90 ° of lathe tools.
Claims (9)
1. machine presss from both sides the cutter of can refacing, and comprises cutter hub (1) and cutter head (2), it is characterized in that there is the groove (3) that is complementary with cutter head (2) bottom shape cutter hub (1) front portion, and the sidewall (4) of groove (3) and the upper surface of sidewall (5) are lower than the upper surface of cutter hub (1); Cutter head (2) front end is by being welded with alloy knife (6), and cutter head (2) crouches and is located in the groove (3), and cutter hub (1) is fixedlyed connected by screw (7) with cutter head (2).
2. machine according to claim 1 presss from both sides the cutter of can refacing, and it is characterized in that described cutter head (2) is a cutoff tool.
3. machine according to claim 1 presss from both sides the cutter of can refacing, and it is characterized in that described cutter head (2) is the Pick Wire lathe tool.
4. machine according to claim 1 presss from both sides the cutter of can refacing, and it is characterized in that described cutter head (2) is 75 ° of lathe tools.
5. machine according to claim 1 presss from both sides the cutter of can refacing, and it is characterized in that described cutter head (2) is 45 ° of lathe tools.
6. machine according to claim 1 presss from both sides the cutter of can refacing, and it is characterized in that described cutter head (2) is 90 ° of lathe tools.
7. machine according to claim 1 presss from both sides the cutter of can refacing, and it is characterized in that the sidewall (4) and the sidewall (5) of the groove (3) that cutter hub (1) is anterior is the right angle sidewall.
8. machine according to claim 1 presss from both sides the cutter of can refacing, and it is characterized in that described sidewall (4) is the right angle sidewall, and the internal face of sidewall (5) is outward-dipping inclined-plane.
9. machine according to claim 1 presss from both sides the cutter of can refacing, and it is characterized in that the internal face of described sidewall (4) and sidewall (5) is respectively outward-dipping inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200124048U CN201052555Y (en) | 2007-05-31 | 2007-05-31 | Machine-clamped regrinding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200124048U CN201052555Y (en) | 2007-05-31 | 2007-05-31 | Machine-clamped regrinding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052555Y true CN201052555Y (en) | 2008-04-30 |
Family
ID=39392224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200124048U Expired - Fee Related CN201052555Y (en) | 2007-05-31 | 2007-05-31 | Machine-clamped regrinding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052555Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827595A (en) * | 2015-05-28 | 2015-08-12 | 石嘴山市新宇兰山电碳有限公司 | Combined tool for drawing out of materials |
| CN106311863A (en) * | 2015-06-29 | 2017-01-11 | 上海宝钢高强钢加工配送有限公司 | Cutting-off tool for super-strength steel material part |
-
2007
- 2007-05-31 CN CNU2007200124048U patent/CN201052555Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827595A (en) * | 2015-05-28 | 2015-08-12 | 石嘴山市新宇兰山电碳有限公司 | Combined tool for drawing out of materials |
| CN104827595B (en) * | 2015-05-28 | 2016-08-17 | 石嘴山市新宇兰山电碳有限公司 | Draw material gang tool |
| CN106311863A (en) * | 2015-06-29 | 2017-01-11 | 上海宝钢高强钢加工配送有限公司 | Cutting-off tool for super-strength steel material part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20100531 |