CN206567850U - Knife face wire cutting forming jig after a kind of fluted drill - Google Patents
Knife face wire cutting forming jig after a kind of fluted drill Download PDFInfo
- Publication number
- CN206567850U CN206567850U CN201720170219.5U CN201720170219U CN206567850U CN 206567850 U CN206567850 U CN 206567850U CN 201720170219 U CN201720170219 U CN 201720170219U CN 206567850 U CN206567850 U CN 206567850U
- Authority
- CN
- China
- Prior art keywords
- fluted drill
- knife face
- connecting plate
- frame
- wire cutting
- 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
Links
Abstract
The utility model discloses knife face wire cutting forming jig after a kind of fluted drill, including clamp body, frame and fluted drill, rotary disk is installed on clamp body, organic frame is connected on rotary disk, rolling guide-rail pairs and screw pair are fixed with frame, rolling guide-rail pairs and screw pair are connected with connecting plate, and index dial is connected with connecting plate, and fluted drill is clamped and is arranged on index dial by drill chuck.Knife face wire cutting forming jig after the utility model fluted drill, can be achieved the sharpening on fluted drill cutting on line lathe, and sharpening is easy.Compared with existing emery wheel sharpening method, no grinding burn, no grinding force, knife face grinding burn after not producing is not influenceed by cutter material and tool dimension, can sharpen various conductive cutter materials and the fluted drill of dimensions.
Description
Technical field
The utility model belongs to cutter former technical field, and in particular to knife face wire cutting shapes after a kind of fluted drill
Fixture.
Background technology
For standard fluted drill, required according to cutting, to reach two purposes after sharpening, one is relief angle on main cutting edge
Distribution answer outer rim small, it is bigger closer to drill core, and should have appropriate chisel edge angle and the forward and backward angle of chisel edge；Two be requirement master
The linearity of cutting edge is good.
Knife face sharpening technique after existing fluted drill, widely used emery wheel sharpening, specifically there is Taper section sharpening method, helicoid
Sharpening method, plane sharpening method, hyperboloid sharpening method and face of cylinder sharpening method etc..Emery wheel sharpening method exist subject matter be：Sword
Grind device structure complexity, easily generation grinding burn, production efficiency are relatively low.
Utility model content
The purpose of this utility model is to provide knife face wire cutting forming jig after a kind of fluted drill, solves existing emery wheel
Sharpening device is complicated, easy generation grinding burn and the problem of low production efficiency.
The utility model is the technical scheme adopted is that knife face wire cutting forming jig after a kind of fluted drill, including fixture
It is provided with body, frame and fluted drill, clamp body on rotary disk, rotary disk and connects organic frame, rolling guide is fixed with frame
Secondary and screw pair, rolling guide-rail pairs and screw pair are connected with connecting plate, and index dial, fried dough twist are connected with connecting plate
Drill chuck was drilled through to clamp and be arranged on index dial.
The characteristics of the utility model, also resides in,
Index dial is connected by screw with connecting plate, and index dial can connecting plate -45 ° of cylinder upper rotary~+
45°。
Connecting plate is installed in frame by rolling guide-rail pairs and screw pair, and connecting plate can be moved along guide rail straight line
It is dynamic.
Frame is fixed on rotary disk, is provided with rotary disk on worm gear pair, worm gear pair and is connected with servomotor, makes revolution
Disk realizes gyration.
The beneficial effects of the utility model are that fiber crops can be achieved in knife face wire cutting forming jig after the utility model fluted drill
Flower is drilled in the sharpening on wire cutting machine tool, and sharpening is easy.Compared with existing emery wheel sharpening method, no grinding burn, no grinding force, no
Knife face grinding burn after generation, is not influenceed by cutter material and tool dimension, can sharpen various conductive cutter materials and size rule
The fluted drill of lattice.
Brief description of the drawings
Fig. 1 is the structural representation of knife face wire cutting forming jig after the utility model fluted drill；
Fig. 2 is Fig. 1 left view.
In figure, 1. fluted drills, 2. drill chucks, 3. index dials, 4. connecting plates, 5. screw pairs, 6. rolling guide-rail pairs, 7.
Frame, 8. rotary disks, 9. worm gear pairs, 10. clamp bodies, 11. handwheels, 12. electrode wire of wire-cutting machine tools, 13. servomotors.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Knife face wire cutting forming jig after the utility model fluted drill, as illustrated in fig. 1 and 2, including clamp body 10, frame 7
With fluted drill 1, rotary disk 8 is installed on clamp body 10, the connection organic frame 7 above of rotary disk 8 is fixed with rolling in frame 7 and led
Rail pair 6 and screw pair 5, rolling guide-rail pairs 6 and screw pair 5 are connected with connecting plate 4, are connected with connecting plate 4 point
Scale 3, fluted drill 1 is clamped by drill chuck 2 and on index dial 3.
Connecting plate 4 is connected by screw with index dial 3, and index dial 3 can connecting plate 4-45 ° of cylinder upper rotary~
+45°；Connecting plate 4 can the shifting of in the vertical direction straight line by the rolling guide-rail pairs 6 and screw pair 5 being installed in frame 7
Dynamic, frame 7 is fixed on above rotary disk 8, and rotary disk 8 realizes gyration by the servomotor 13 being installed on worm gear pair 9.
Operation principle of the present utility model is that fluted drill 1 is clamped by drill chuck 2, and the first of fluted drill 1 is adjusted during clamping
Beginning position, drill chuck 2 be arranged on index dial 3 on, together with index dial 3 around connecting plate 4 cylinder turn round, for standard fried dough twist
Brill should turn over 45 °, be tightened with screw；Screw pair 5 is connected with connecting plate 4, connecting plate 4 can be made along rolling by rotating handwheel 11
Dynamic guideway 6, which is realized, to be moved up and down, for adjusting the relative position between the relative electrode wire of wire-cutting machine tools 12 of fluted drill 1, with
Upper device is fixed on rotary disk 8 by frame 7, and rotary disk 8 is realized by the servomotor 13 being installed on worm gear pair 9 and turned round
Motion, whole device is fixed on the workbench of electric spark linear cutting machine by clamp body 10.Knife face line after standard fluted drill
During cutting forming, adjustment fluted drill 1 is 45 ° relative to angle between vertical direction, utilizes electrode wire of wire-cutting machine tools cone adjusting degree
Function, the angle between adjustment electrode wire of wire-cutting machine tools 12 and vertical direction is 14 °, then adjusts fluted drill 1 by handwheel 11
The distance between with electrode wire of wire-cutting machine tools 12, the rectilinear movement function of wire electrode cutting bench is recycled, fiber crops are adjusted
Flower bores the horizontal range between 1 centre of gyration and electrode wire of wire-cutting machine tools 12, then, using being installed on worm gear pair 9
Servomotor 13 so that fluted drill 1 is rotated relative to electrode wire of wire-cutting machine tools 12, the electric discharge electricity of electrode wire of wire-cutting machine tools 12
Erosion, carries out the shaping of the rear knife face of fluted drill 9.
By the above-mentioned means, knife face wire cutting forming jig solves existing emery wheel sharpening after the utility model fluted drill
Knife face line after the problem of apparatus structure complexity, easily generation grinding burn and low production efficiency, fluted drill of the present utility model
Cutting forming clip formation is easy.Compared with existing emery wheel sharpening method, using wire cutting method realize knife face after fluted drill into
Shape, no grinding burn, no grinding force, knife face grinding burn after not producing is not influenceed by cutter material and tool dimension, can be sharpened
The fluted drill of various conductive cutter materials and dimensions.
Claims (4)
1. knife face wire cutting forming jig after a kind of fluted drill, it is characterised in that including clamp body (10), frame (7) and fried dough twist
Bore (1), be provided with the clamp body (10) on rotary disk (8), the rotary disk (8) and connect organic frame (7), the frame
(7) be fixed with rolling guide-rail pairs (6) and screw pair (5) on, the rolling guide-rail pairs (6) and screw pair (5) with
Connecting plate (4) is connected, and index dial (3) is connected with the connecting plate (4), and the fluted drill (1) is clamped simultaneously by drill chuck (2)
On index dial (3).
2. knife face wire cutting forming jig after fluted drill according to claim 1, it is characterised in that the index dial (3)
Be connected by screw with connecting plate (4), and index dial (3) can connecting plate (4) -45 °~+45 ° of cylinder upper rotary.
3. knife face wire cutting forming jig after fluted drill according to claim 1, it is characterised in that the connecting plate (4)
It is installed on by rolling guide-rail pairs (6) and screw pair (5) in frame (7), and connecting plate (4) can be moved along guide rail straight line
It is dynamic.
4. knife face wire cutting forming jig after fluted drill according to claim 1, it is characterised in that the frame (7) is solid
It is scheduled on rotary disk (8), is provided with the rotary disk (8) on worm gear pair (9), the worm gear pair (9) and is connected with servomotor,
Rotary disk (8) is set to realize gyration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170219.5U CN206567850U (en) | 2017-02-24 | 2017-02-24 | Knife face wire cutting forming jig after a kind of fluted drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170219.5U CN206567850U (en) | 2017-02-24 | 2017-02-24 | Knife face wire cutting forming jig after a kind of fluted drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206567850U true CN206567850U (en) | 2017-10-20 |
Family
ID=60059393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720170219.5U Expired - Fee Related CN206567850U (en) | 2017-02-24 | 2017-02-24 | Knife face wire cutting forming jig after a kind of fluted drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206567850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048493A (en) * | 2018-09-05 | 2018-12-21 | 哈尔滨理工大学 | A kind of fluted drill angle measurement unit |
-
2017
- 2017-02-24 CN CN201720170219.5U patent/CN206567850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048493A (en) * | 2018-09-05 | 2018-12-21 | 哈尔滨理工大学 | A kind of fluted drill angle measurement unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171020 Termination date: 20180224 |