CN203679308U - Single-edge fine boring tool - Google Patents
Single-edge fine boring tool Download PDFInfo
- Publication number
- CN203679308U CN203679308U CN201320821894.1U CN201320821894U CN203679308U CN 203679308 U CN203679308 U CN 203679308U CN 201320821894 U CN201320821894 U CN 201320821894U CN 203679308 U CN203679308 U CN 203679308U
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- blade
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- taper shank
- cutter head
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Abstract
A single-edge fine boring tool comprises a taper shank, a wear resistant layer, a rust-proof layer, a flange, a v-shaped groove, a tool bar, a fixing bolt, a tool bit, a scale adjusting disk, a blade bearing, a blade, a fixing rod, a screw, a blade groove, a cooling water outlet and a locking bolt and is characterized in that the v-shaped groove is formed in the middle of the flange; the taper shank is arranged on one side of the flange; the wear resistant layer is arranged on an external wall of the taper shank; the rust-proof layer is arranged on the outer side of the wear resistant layer; the tool bar is arranged on the other side of the flange; the tool bit is arranged at the front end of the tool bar and fixed at the front end of the tool bar by the fixing bolt via the fixing rod arranged on the rear end face; the blade bearing is mounted on one side of the front end of the tool bit by the screw; the blade groove is formed in the blade bearing; the blade is fixed in the blade groove by a bolt; and the scale adjusting disk is arranged on the other side of the front end of the tool bit. The single-edge fine boring tool has the benefits that the taper shank is strong in rust proof ability, high in rigidity and strong in wear resistance, and the machining precision of holes is effectively improved.
Description
Technical field
The utility model relates to machining tool technical field, more specifically says a kind of single-blade right boring.
Background technology
Boring cutter is the one of cutting tool for boring, the most frequently used is exactly to hole processing, reaming etc., mainly formed by taper shank, knife bar, cutter head, the cutting portion of tool bit part can regulate, can carry out roughing, semifinishing or accurately machined cutter according to the required precision in hole, boring cutter can use on boring machine, lathe or milling machine.
At present, the taper shank rust-proof effect of prior art is bad, and abrasive resistance is poor, the not only service life of cutter, and affect the machining accuracy in hole.
Summary of the invention
For addressing the above problem, the utility model has designed that a kind of taper shank antirust ability is strong, and hardness is high, and abrasive resistance is strong, the single-blade right boring that machining accuracy is high, and its technical scheme is: described single-blade right boring is by taper shank, wearing layer, antirust coat, flange, V-shaped groove, knife bar, set bolt, cutter head, scale adjustment disk, blade bearing, blade, fixed bar, screw, insert groove, coolant outlet, clamping screw composition, it is characterized in that flange middle part arranges V-shaped groove, one side of flange arranges taper shank, taper shank outer wall is provided with wearing layer, wearing layer arranged outside antirust coat, flange opposite side arranges knife bar, the front end of knife bar arranges cutter head, cutter head is fixed on knife bar front end by the fixed bar set bolt that is arranged on rear end face, cutter head front end one side is installed blade bearing by screw, and insert groove is set on blade bearing, and blade is fixed by bolts in insert groove, cutter head front end opposite side arranges scale adjustment disk, taper shank, knife bar, cutter head inside is provided with interior Cooling Holes, and coolant outlet is arranged on a side of blade bearing, and a side of coolant outlet arranges clamping screw.
Taper shank described in the utility model, is characterized in that taper shank arranged outside has wearing layer, antirust coat, and the material of wearing layer adopts titanium alloy, has increased hardness, wearability and the antirust ability of taper shank.
Flange described in the utility model, is characterized in that being symmetrically arranged with on flange a pair of draw-in groove.
Cutter head described in the utility model, is characterized in that cutter head front end face is provided with oil filler point, and lubrication is played in the adjusting of tool setting bar.
The beneficial effects of the utility model are that the taper shank antirust ability of single-blade right boring is strong, and hardness is high, and abrasive resistance is strong, has improved the machining accuracy in hole.
accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is cutter head structure schematic diagrames of the present utility model;
In accompanying drawing: 1. taper shank, 2. wearing layer, 3. antirust coat, 4. flange, 5.v type groove, 6. knife bar, 7. set bolt, 8. cutter head, 9. scale adjustment disk, 10. blade bearing, 11. blades, 12. fixed bars, 13. screws, 14. insert grooves, 15. coolant outlets, 16. clamping screws.
the specific embodiment:
By reference to the accompanying drawings 1, 2 pairs of the utility model describe in further detail, so that the public grasps implementation method of the present utility model better, the utility model specific embodiment is: described single-blade right boring is by taper shank 1, wearing layer 2, antirust coat 3, flange 4, V-shaped groove 5, knife bar 6, set bolt 7, cutter head 8, scale adjustment disk 9, blade bearing 10, blade 11, fixed bar 12, screw 13, insert groove 14, coolant outlet 15, clamping screw 16 forms, it is characterized in that flange 4 middle parts arrange V-shaped groove 5, one side of flange 4 arranges taper shank 1, taper shank 1 outer wall arranges wearing layer 2, wearing layer 2 arranged outside antirust coats 3, flange 4 opposite sides arrange knife bar 6, the front end of knife bar 6 arranges cutter head 8, cutter head 8 is fixed on knife bar 6 front ends by the fixed bar 12 use set bolts 7 that are arranged on rear end face, cutter head 8 front end one sides are installed blade bearing 10 by screw 13, and insert groove 14 is set on blade bearing 10, and blade 11 is fixed by bolts in insert groove 14, cutter head 8 front end opposite sides arrange scale adjustment disk 9, taper shank 1, knife bar 6, cutter head 8 inside are provided with interior Cooling Holes, and coolant outlet 15 is arranged on a side of blade bearing 10, and a side of coolant outlet 15 arranges clamping screw 16.
Taper shank 1 described in the utility model, is characterized in that taper shank 1 arranged outside has wearing layer 2, antirust coat 3,, the material of wearing layer 2 adopts titanium alloy, has increased hardness, wearability and the antirust ability of taper shank.
Flange 4 described in the utility model, is characterized in that being symmetrically arranged with on flange 4 a pair of draw-in groove.
The beneficial effects of the utility model are that single-blade right boring taper shank antirust ability is strong, and hardness is high, and abrasive resistance is strong, has improved the machining accuracy in hole.
Claims (1)
1. single-blade right boring, by taper shank (1), wearing layer (2), antirust coat (3), flange (4), V-shaped groove (5), knife bar (6), set bolt (7), cutter head (8), scale adjustment disk (9), blade bearing (10), blade (11), fixed bar (12), screw (13), insert groove (14), coolant outlet (15), clamping screw (16) composition, it is characterized in that flange (4) middle part arranges V-shaped groove (5), one side of flange (4) arranges taper shank (1), taper shank (1) outer wall arranges wearing layer (2), wearing layer (2) arranged outside antirust coat (3), flange (4) opposite side arranges knife bar (6), the front end of knife bar (6) arranges cutter head (8), cutter head (8) is fixed on knife bar (6) front end by being arranged on fixed bar (12) set bolt (7) of rear end face, cutter head (8) front end one side is installed blade bearing (10) by screw (13), insert groove (14) is set on blade bearing (10), blade (11) is fixed by bolts in insert groove (14), cutter head (8) front end opposite side arranges scale adjustment disk (9), taper shank (1), knife bar (6), cutter head (8) inside is provided with interior Cooling Holes, and coolant outlet (15) is arranged on a side of blade bearing (10), and a side of coolant outlet (15) arranges clamping screw (16).
2. single-blade right boring according to claim 1, is characterized in that taper shank (1) outer setting has wearing layer (2), antirust coat (3), and the material of wearing layer (2) adopts titanium alloy.
3. single-blade right boring according to claim 1, is characterized in that being symmetrically arranged with a pair of draw-in groove on flange (4).
4. single-blade right boring according to claim 1, is characterized in that cutter head (8) front end face is provided with oil filler point, and lubrication is played in the adjusting of tool setting bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821894.1U CN203679308U (en) | 2013-12-16 | 2013-12-16 | Single-edge fine boring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821894.1U CN203679308U (en) | 2013-12-16 | 2013-12-16 | Single-edge fine boring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679308U true CN203679308U (en) | 2014-07-02 |
Family
ID=51001267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320821894.1U Expired - Fee Related CN203679308U (en) | 2013-12-16 | 2013-12-16 | Single-edge fine boring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759901A (en) * | 2015-03-11 | 2015-07-08 | 青岛文创科技有限公司 | Composite numerical-control knife handle |
-
2013
- 2013-12-16 CN CN201320821894.1U patent/CN203679308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759901A (en) * | 2015-03-11 | 2015-07-08 | 青岛文创科技有限公司 | Composite numerical-control knife handle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20161216 |