CN208178537U - A kind of ripple milling cutter facilitating positioning - Google Patents
A kind of ripple milling cutter facilitating positioning Download PDFInfo
- Publication number
- CN208178537U CN208178537U CN201820504339.9U CN201820504339U CN208178537U CN 208178537 U CN208178537 U CN 208178537U CN 201820504339 U CN201820504339 U CN 201820504339U CN 208178537 U CN208178537 U CN 208178537U
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- Prior art keywords
- ripple
- knife
- knife handle
- cutter head
- side edge
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- 238000003801 milling Methods 0.000 title claims abstract description 47
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 210000003781 tooth socket Anatomy 0.000 claims description 17
- 238000005553 drilling Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000007781 pre-processing Methods 0.000 description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 description 2
- 244000152100 Sorbus torminalis Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Drilling Tools (AREA)
Abstract
The utility model relates to a kind of ripple milling cutters for facilitating positioning, are related to technical field of machining tools, it is intended to solve the problem of that ripple milling cutter in the prior art is easy to appear position inaccurate and damage ripple side edge when carrying out and inserting milling.Its drip irrigation device is, including knife handle and the cutter head for being mounted on knife handle one end, cutter head is equipped with light sword far from one end outer wall of knife handle, and the cutter head outer wall between light sword and knife handle is equipped with spiral ripple side edge, forms chip space between adjacent corrugations side edge.When carrying out inserting milling, after cutter head is contacted with workpiece surface, light sword first carries out drilling processing to workpiece surface, and the drilling that light cutting drill goes out, which has, is pre-positioned effect, and ripple side edge is enable to carry out inserting milling along drilling.It is drilled using light sword, neither needs replacing drill bit and carry out boring positioning, improve processing efficiency, and ripple side edge is avoided directly to contact with workpiece surface, while avoiding damage ripple side edge, guarantee the accuracy of boring positioning.
Description
Technical field
The utility model relates to technical field of machining tools more particularly to a kind of ripple milling cutters for facilitating positioning.
Background technique
Milling cutter is to be mainly used for processing on milling machine for Milling Process, the rotary cutter with one or more cutters tooth
Plane, step, groove, forming surface and cutting workpiece etc..At work, each cutter tooth of milling cutter successively intermittently cuts workpiece
Surplus.
Ripple milling cutter is one kind of milling cutter, mainly includes knife handle and the cutter head for being mounted on knife handle end, head peripheral wall
Equipped with wavy-edge.The shape of cutting edge limits ripple milling cutter and is only used for side milling, cannot directly carry out inserting milling, otherwise wavy-edge
It is easy to snap when contacting with workpiece surface, and bore position is be easy to cause to shift.For protect wavy-edge, carry out it is slotting
When milling, need that cutter is in addition used to carry out boring positioning to workpiece, then ripple milling cutter is put into and carries out inserting milling in drilling.Above-mentioned mistake
Journey needs replacing different cutters, and process is relatively complicated, time-consuming and laborious, influences processing efficiency.
Utility model content
The purpose of the utility model is to provide a kind of ripple milling cutter for facilitating positioning, it is fixed directly to carry out drilling in advance
Position directly carries out workpiece to insert milling, does not need to protect ripple side edge while replacement cutter, improves processing efficiency.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of ripple milling cutter facilitating positioning, including knife handle and the cutter head for being mounted on knife handle one end, the cutter head is far from knife
One end outer wall of handle is equipped with light sword, and the cutter head outer wall between the smooth sword and knife handle is equipped with spiral ripple side edge,
Chip space is formed between the adjacent ripple side edge.
By using above-mentioned technical proposal, when carrying out inserting milling, after cutter head is contacted with workpiece surface, light sword is first to workpiece
Surface carries out drilling processing, and the drilling that light cutting drill goes out has the effect of being pre-positioned, and ripple side edge is enable to carry out inserting milling along drilling.
It is drilled using light sword, neither needs replacing drill bit and carry out boring positioning, improve processing efficiency, and avoid ripple side edge direct
It is contacted with workpiece surface, while avoiding damage ripple side edge, guarantees the accuracy of boring positioning.
Further, the smooth sword is equipped with fillet far from one end of ripple side edge.
By using above-mentioned technical proposal, when fillet is arranged in light sword end, and light sword and workpiece surface is avoided to contact
Point of a knife bursts apart or breaks phenomenon, guarantees the normal use and its service life of light sword, structure is simple, and effect is obvious.
Further, the smooth sword length and ripple side edge length ratio are 1:10.
By using above-mentioned technical proposal, the length ratio of light sword and ripple side edge guarantee 1:10, i.e. guarantee light cutting drill go out
Drilling can carry out effective position and guiding to ripple side edge, and it is too long and influence the slotting milling of ripple side edge effect to can be avoided light sword
Fruit, structurally reasonable, effect is obvious.
Further, the cutter head is equipped with point of a knife far from one end end of knife handle.
By using above-mentioned technical proposal, point of a knife is first pre-positioned light cutting drill hole, to guarantee the accurate of light cutting drill hole
Property；And point of a knife can carry out preprocessing to workpiece surface, then reuse light sword and drill, reduce the working strength of light sword, protect
Its service life and using effect are demonstrate,proved, structure is simple, and effect is obvious.
Further, the point of a knife is slidably mounted in cutter head and knife handle along cutter head length direction, and the knife handle is equipped with
For drive point of a knife slide push away latch mechanism.
By using above-mentioned technical proposal, point of a knife is slidably mounted in cutter head and knife handle, in use, will using latch mechanism is pushed away
It is pushed out to outside cutter head end, carry out using；It after use, is taken in cutter head using latch mechanism is pushed away, avoids its influence
The boring work of light sword.Latch mechanism will be pushed away to be arranged on knife handle, avoid pushing away the structure that latch mechanism destroys ripple side edge, influence ripple
The milling effect of side edge.
Further, coaxial and perforative slip hole is equipped in the cutter head, the slip hole extends in knife handle,
Guide rod is slidably fitted in the slip hole, the point of a knife is arranged in guide rod end.
It by using above-mentioned technical proposal, is slided in slip hole by drive leader, to drive point of a knife mobile, makes it
It outside cutter head end, works, or is located in cutter head, avoid influencing the work of light sword.It can be avoided using guide rod by point of a knife
Length setting it is too long, facilitate the use of point of a knife.
Further, the latch mechanism that pushes away includes the guide groove being provided in handle side walls, and the guide groove is long along knife handle
Direction setting is spent, and it is connected to slip hole；Several groups tooth socket is provided along its length on the side wall of the guide groove, it is described
Pedestal is slidably fitted in guide groove, the pedestal is equipped with elastic piece, and the elastic piece is equipped with the limit with tooth socket fit
Piece；The briquetting being additionally provided on the pedestal above elastic piece, the briquetting and limit film Elastic Contact.
By using above-mentioned technical proposal, under normality, limit film is stuck in tooth socket under the action of elastic piece, by point of a knife
When releasing cutter head, presses down on briquetting and push it to close to cutter head direction, limit film is pressed down on and is detached from by briquetting
Tooth socket makes guide rod that point of a knife be driven to expose outside cutter head end.Then briquetting is unclamped, at this point, limit film resets, is stuck in corresponding tooth
In slot, the fixation to position of tool tip is realized.When needing to receive point of a knife in cutter head, briquetting is pressed down on and by it to separate
Cutter head direction pushes, and drives guide rod in point of a knife retraction cutter head.Then briquetting is unclamped, at this point, limit film resets, is stuck in correspondence
Tooth socket in, point of a knife is fixed in cutter head.
Further, the guide rod is equipped with the fixed column being radially arranged, the bottom close to one end side wall of pedestal
Seat is equipped with the connecting hole cooperated with fixed column.
By using above-mentioned technical proposal, under the mating reaction of connecting hole and fixed column, consolidating for guide rod and pedestal is realized
Fixed connection, to realize when driving pedestal to move along guide groove, guide rod drives point of a knife movement, and structure is simple, and effect is obvious.
In conclusion the utility model has the following beneficial effects:
1, by the way that light sword is arranged on cutter head, when carrying out inserting milling, after cutter head is contacted with workpiece surface, light sword is first to work
Part surface carries out drilling processing, and the drilling that light cutting drill goes out has the effect of being pre-positioned, and so that ripple side edge is carried out along drilling slotting
Milling；It neither needs replacing drill bit and carries out boring positioning, improve processing efficiency, and ripple side edge is avoided directly to connect with workpiece surface
Touching guarantees the accuracy of boring positioning while avoiding damage ripple side edge；
2, it is slidably installed point of a knife in cutter head end, point of a knife is first pre-positioned light cutting drill hole, to guarantee light cutting drill hole
Accuracy；And point of a knife can carry out preprocessing to workpiece surface, then reuse light sword and drill, the work for reducing light sword is strong
Degree, guarantees its service life and using effect；When not in use, point of a knife is received in cutter head, it is avoided to influence the drillman of light sword
Make.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of ripple milling cutter for facilitating positioning；
Fig. 2 is a kind of perspective view of the explosion of ripple milling cutter for facilitating positioning；
Fig. 3 is a kind of cross-sectional view of ripple milling cutter for facilitating positioning.
In figure, 1, knife handle；11, guide groove；111, tooth socket；112, sliding slot；12, graduation mark；2, cutter head；21, light sword；22,
Ripple side edge；23, chip space；24, slip hole；3, guide rod；31, point of a knife；32, fixed column；4, pedestal；41, connecting hole；5, elastic
Piece；51, limit film；6, briquetting；61, anti-skid chequer.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of ripple milling cutter facilitating positioning, referring to Fig.1, including knife handle 1 and the cutter head 2 for being mounted on 1 one end of knife handle, in knife
First 2 one end outer walls far from knife handle 1 are equipped with light sword 21, and 2 outer wall of cutter head between light sword 21 and knife handle 1 is equipped in the shape of a spiral
Ripple side edge 22, the chip space 23 for being used for chip removal is formed between adjacent corrugations side edge 22.Light sword 21 is used to bore workpiece surface
Hole, ripple side edge 22 are used to carry out workpiece along drilling to insert milling.Under the action of light sword 21, avoid ripple side edge 22 directly and work
The contact of part surface, is easily damaged and bore position is caused to deviate, and effectively carries out inserting milling positioning；Meanwhile do not need replacement cutter into
Row drilling, effectively improves processing efficiency.In the present embodiment, the length ratio of light sword 21 and ripple side edge 22 is 1:10, guarantees wave
Line milling cutter construction is well-balanced rationally.In addition, light sword 21 is far from wave in order to avoid light sword 21 bursts apart or the phenomenon that breaks in drilling
One end of line side edge 22 is set as radiussed.
Referring to Fig.1, in order to be first pre-positioned to it before light sword 21 is drilled, in the one end of cutter head 2 far from knife handle 1
End is equipped with point of a knife 31.Referring to Fig. 2, the slip hole 24 being coaxially arranged is equipped in cutter head 2, slip hole 24 penetrates through cutter head 2
It both ends and extends in knife handle 1, is offered on the side wall of knife handle 1 and be arranged along its length and led with what slip hole 24 was connected to
To slot 11.Referring to Fig. 3, it is slidably fitted with guide rod 3 in slip hole 24, point of a knife 31 is fixed on one end that guide rod 3 is located in cutter head 2
On, knife handle 1, which is equipped with, pushes away latch mechanism with what guide rod 3 was fixedly connected, pushes away latch mechanism and is mounted in guide groove 11, is used for drive leader
3 slide in slip hole 24, and point of a knife 31 is made to stretch out cutter head 2 or be located in cutter head 2.
Referring to Fig. 2, in the present embodiment, pushing away latch mechanism includes the tooth socket 111 being arranged on 11 side wall of guide groove, tooth socket
111 are equipped with several groups along 11 length direction of guide groove.11 side wall of guide groove is equipped with sliding slot 112 along its length, sliding slot 112
It is inside slidably fitted with pedestal 4, pedestal 4 is equipped with the connecting hole 41 being vertically arranged close to one end of guide rod 3, and guide rod 3 is close to pedestal 4
One end outer wall is equipped with the fixed column 32 radially and being outward arranged, and fixed column 32 is plugged in connecting hole 41, realizes guide rod 3
With being fixedly connected for pedestal 4, so that drive leader 3 slides in slip hole 24.It is equipped on pedestal 4 and is arranged along its length
Elastic piece 5,5 one end of elastic piece is fixedly connected with pedestal 4, and the other end is equipped with the limit film 51 cooperated with tooth socket 111, limit film
51 both ends are stuck in tooth socket 111.The briquetting 6 being additionally provided on pedestal 4 above elastic piece 5, the lower end surface of briquetting 6 with
51 upper surface of limit film abuts.
Referring to Fig. 3, under normality, limit film 51 is stuck in tooth socket 111 under the action of elastic piece 5, is realized to guide rod 3
Fixed function.When needing drive leader 3 mobile, briquetting 6 is pressed down on, briquetting 6 presses downwards limit film 51, limits
Piece 51 is detached from tooth socket 111.At this point, driving briquetting 6 is slided to close to or far from 2 direction of cutter head, point of a knife 31 is pushed away to realize
Cutter head 2 is outer out or closes in cutter head 2.Then briquetting 6 is unclamped, limit film 51 is resetted, is stuck in tooth socket 111, to 31, point of a knife
It sets and is fixed.Referring to Fig. 2, in the present embodiment, briquetting 6 is pressed and pushed for convenience, is set in the upper surface of briquetting 6
There is anti-skid chequer 61.In order to facilitate the distance that control drive leader 3 slides, it is equipped in the side wall of guide groove 11 and sets along its length
The graduation mark 12 set.
The working principle and application method of the utility model:
When carrying out inserting milling, briquetting 6 is pressed down on, briquetting 6 pulls down limit film 51, and limit film 51 is detached from
Tooth socket 111.At this point, driving briquetting 6 is slided to close to 2 direction of cutter head, so that point of a knife 31 be released outside cutter head 2, scale is observed
Line 12, the distance that control guide rod 3 slides guarantee that the distance of the stretching cutter head 2 of point of a knife 31 meets requirement.Then briquetting is unclamped
6, limit film 51 resets, and is stuck in tooth socket 111,31 position of point of a knife is fixed.Point of a knife 31 first carries out preprocessing to workpiece, so
Point of a knife 31 is withdrawn in cutter head 2 afterwards.Light sword 21 continues to drill according to the preprocessing that point of a knife 31 carries out, then ripple side edge 22
Workpiece is carried out along drilling to insert milling.Under the positioning action that light sword 21 drills, the positioning for inserting milling is realized, and protect ripple side edge
22, improve processing efficiency.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of ripple milling cutter for facilitating positioning, including knife handle (1) and it is mounted on the cutter head (2) of knife handle (1) one end, feature exists
In: the cutter head (2) is equipped with light sword (21) far from one end outer wall of knife handle (1), between the smooth sword (21) and knife handle (1)
Cutter head (2) outer wall is equipped with spiral ripple side edge (22), forms chip space between the adjacent ripple side edge (22)
(23).
2. a kind of ripple milling cutter for facilitating positioning according to claim 1, it is characterised in that: the smooth sword (21) is far from wave
One end of line side edge (22) is equipped with fillet.
3. a kind of ripple milling cutter for facilitating positioning according to claim 2, it is characterised in that: smooth sword (21) length with
Ripple side edge (22) length ratio is 1:10.
4. a kind of ripple milling cutter for facilitating positioning described in any one of -3 according to claim 1, it is characterised in that: the knife
Head (2) is equipped with point of a knife (31) far from one end end of knife handle (1).
5. a kind of ripple milling cutter for facilitating positioning according to claim 4, it is characterised in that: the point of a knife (31) is along cutter head
(2) length direction is slidably mounted in cutter head (2) and knife handle (1), and the knife handle (1) is equipped with for driving point of a knife (31) to slide
Push away latch mechanism.
6. a kind of ripple milling cutter for facilitating positioning according to claim 5, it is characterised in that: be equipped in the cutter head (2)
Coaxial and perforative slip hole (24), the slip hole (24) extend in knife handle (1), sliding in the slip hole (24)
It is equipped with guide rod (3), the point of a knife (31) is arranged in guide rod (3) end.
7. a kind of ripple milling cutter for facilitating positioning according to claim 6, it is characterised in that: the latch mechanism that pushes away includes opening
The guide groove (11) being located on knife handle (1) side wall, the guide groove (11) is arranged along knife handle (1) length direction, and itself and sliding
Hole (24) connection；Several groups tooth socket (111), the guide groove are provided along its length on the side wall of the guide groove (11)
(11) it is slidably fitted with pedestal (4) in, the pedestal (4) is equipped with elastic piece (5), and the elastic piece (5) is equipped with and tooth socket
(111) limit film (51) cooperated；The briquetting (6) being additionally provided on the pedestal (4) above elastic piece (5), it is described to press
Briquetting (6) and limit film (51) Elastic Contact.
8. a kind of ripple milling cutter for facilitating positioning according to claim 7, it is characterised in that: the guide rod (3) is the bottom of close to
One end side wall of seat (4) is equipped with the fixed column (32) being radially arranged, and the pedestal (4) is equipped with matches with fixed column (32)
The connecting hole (41) of conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504339.9U CN208178537U (en) | 2018-04-10 | 2018-04-10 | A kind of ripple milling cutter facilitating positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504339.9U CN208178537U (en) | 2018-04-10 | 2018-04-10 | A kind of ripple milling cutter facilitating positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208178537U true CN208178537U (en) | 2018-12-04 |
Family
ID=64436575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820504339.9U Expired - Fee Related CN208178537U (en) | 2018-04-10 | 2018-04-10 | A kind of ripple milling cutter facilitating positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208178537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761362A (en) * | 2020-06-08 | 2020-10-13 | 大富科技(安徽)股份有限公司 | Deep cavity processing method |
| CN114101767A (en) * | 2021-12-10 | 2022-03-01 | 深圳大学 | Corrugated cutter and manufacturing method thereof |
-
2018
- 2018-04-10 CN CN201820504339.9U patent/CN208178537U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761362A (en) * | 2020-06-08 | 2020-10-13 | 大富科技(安徽)股份有限公司 | Deep cavity processing method |
| CN114101767A (en) * | 2021-12-10 | 2022-03-01 | 深圳大学 | Corrugated cutter and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 36, Wupu Road, Shengpu, Suzhou Industrial Park, Jiangsu Province Patentee after: FULAIKE (SUZHOU) CUTTING TOOLS Co.,Ltd. Address before: 215000 No. 78 Jiangpu Road, Suzhou Industrial Park, Jiangsu Province Patentee before: FULAIKE (SUZHOU) CUTTING TOOLS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |