CN206373415U - A kind of new end mill(ing) cutter - Google Patents
A kind of new end mill(ing) cutter Download PDFInfo
- Publication number
- CN206373415U CN206373415U CN201720064389.5U CN201720064389U CN206373415U CN 206373415 U CN206373415 U CN 206373415U CN 201720064389 U CN201720064389 U CN 201720064389U CN 206373415 U CN206373415 U CN 206373415U
- Authority
- CN
- China
- Prior art keywords
- cutter blade
- cutter
- centre
- logical
- ing
- 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
Landscapes
- Milling Processes (AREA)
Abstract
The utility model is related to a kind of new end mill(ing) cutter, belongs to plastic-steel door and window processing correlative technology field.Mainly include：Cutter head is respectively provided with least two cutter blades and a upper lid, each cutter blade；There are two screwed holes on one of cutter blade, two pilot holes are respectively provided with upper lid and other cutter blades, the centre-to-centre spacing of pilot hole is equal to the centre-to-centre spacing in same cutter blade upper screwed hole on same cutter blade, and the upper centre-to-centre spacing for covering pilot hole is also equal to the centre-to-centre spacing in same cutter blade upper screwed hole；There is logical set, logical put also has two pilot holes between adjacent cutter blade；The logical centre-to-centre spacing for putting pilot hole is identical with the centre-to-centre spacing of cutter blade upper screwed hole；Upper lid, the cutter blade with pilot hole, the logical cutter blade assembling for covering and being threaded hole are integrated by bolt.The utility model makes it have relatively low processing cost and less difficulty of processing, greatly improves the production efficiency of end mill(ing) cutter by being improved end mill(ing) cutter boss.
Description
Technical field
The utility model is related to plastic-steel door and window processing correlative technology field, is to be related to a kind of new end mill(ing) cutter specifically.
Background technology
Plastic-steel door and window generally comprises four housings and two windows, the welded device welding aftershaping of four housings, weld seam
The overlap at place loads onto window after being cleaned.Single housing (i.e. section bar) adds, it is necessary to carry out milling with end mill(ing) cutter before assembly
Work, to cause section bar to have multiple slot millings, realizes and is assembled with another section bar with lug boss.
Analyzed from structure, existing end mill(ing) cutter includes being respectively provided with boss, cutter blade on multiple cutter blades, each cutter blade
On be welded with cutter head, cutter blade is integrated by bolts assemblies, as end mill(ing) cutter.And existing cutter blade is usually in processing
It is clamped on lathe, then according to the requirement of width between adjacent slot milling, turnery processing is carried out to cutter blade, processed
The distance between the thickness of boss, as adjacent cutter blade, it is equal to the width between adjacent milling.Therefore, existing end mill(ing) cutter
There is processing efficiency in manufacturing process low, and waste of raw materials it is more the drawbacks of.
It is steel again because the lamellar body portion of cutter blade is higher to intensity requirement.And boss portion inherently with due to lamellar body
It is integrally formed, by turnery processing, this undoubtedly causes higher difficulty of processing and cost is difficult to decline.
Therefore, the end mill(ing) cutter structure that a kind of difficulty of processing is smaller, with low cost and production efficiency is higher how is designed, is this
The problem of art personnel's urgent need to resolve.
Utility model content
The purpose of this utility model is that there is provided a kind of new end mill(ing) cutter to overcome above-mentioned the deficiencies in the prior art.This practicality
It is new by being improved end mill(ing) cutter boss portion structure, make it have relatively low processing cost and less difficult processing
Degree, and the distance between adjacent cutter blade of control is very easy to, and then greatly improve the production efficiency of end mill(ing) cutter.
In order to reach above-mentioned purpose, the utility model is adopted the following technical scheme that：
Cutter head is respectively provided with a kind of new end mill(ing) cutter, including at least two cutter blades and a upper lid, each cutter blade；
Have on one of cutter blade and be respectively provided with two assemblings on two screwed holes, upper lid and other cutter blades
Hole, the centre-to-centre spacing of pilot hole is equal to the centre-to-centre spacing in same cutter blade upper screwed hole on same cutter blade, upper to cover pilot hole
Centre-to-centre spacing be also equal to centre-to-centre spacing in same cutter blade upper screwed hole；
There is logical set, logical put also has two pilot holes between adjacent cutter blade；
The logical centre-to-centre spacing for putting pilot hole is identical with the centre-to-centre spacing of cutter blade upper screwed hole；
Upper lid, the cutter blade with pilot hole, the logical cutter blade assembling for covering and being threaded hole are integrated by bolt.
It is preferred that, the material of the logical set is aluminium.
It is preferred that, it is described logical to put with centre bore.
It is preferred that, it is described logical to put with lightening hole.
It is preferred that, the number of the logical set is A, and the number of cutter blade is B, A=B-1.
It is preferred that, the logical set is 1, and cutter blade is 2.
It is preferred that, the logical set is 2, and cutter blade is 3.
It is preferred that, the logical set is 3, and cutter blade is 4.
While said structure scheme is provided, the utility model additionally provides a kind of method for manufacturing above-mentioned end mill(ing) cutter,
Mainly comprise the following steps：
A, by aluminium cold-drawn into the logical set of the oval column with pilot hole；
B, according to technological requirement, oval column is led into set and cuts into the logical set of multiple short cylindrical shapes；
C, the order according to upper lid, the cutter blade with pilot hole, logical set and cutter blade with threaded hole, each workpiece is put
Put neat, and ensure that pilot hole is overlapped with screw thread axially bored line；
D, using bolt upper lid, the cutter blade with pilot hole, logical set and cutter blade with threaded hole are tightened as end mill
Knife, wherein, threaded shank and the screwed hole formation screw thread pair of the bolt.
It is preferred that, in above-mentioned manufacture method, the quantity of cutter blade is more than or equal to 3, then in step C, according to bottom
To treat that the cutter blade of screwed hole, the top are upper lid, centre is between the cutter blade with pilot hole, adjacent belts pilot hole cutter blade
The order for placing logical set is put.
The beneficial effects of the utility model are：
(1) the distance between each cutter blade of end mill(ing) cutter, is no longer determined by the thickness of boss, but is determined by the thickness of logical set
It is fixed.And logical set is formed by aluminium cold-drawn, so without carrying out boss turnery processing on cutter blade, it is only necessary to which logical set is cut
Break for design thickness to substitute boss, and then greatly improve production efficiency, and reduce production cost.
(2) it is aluminum to lead to set, and with centre bore and lightening hole, while total quality declines, additionally it is possible to ensure knot
Structure intensity is not reduced, it is ensured that the bulk strength of end mill(ing) cutter.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1 in the utility model；
Fig. 2 is Fig. 1 side view；
Fig. 3 is the structural representation of logical set in embodiment 1；
Fig. 4 is the structural representation of embodiment 2 in the utility model；
Fig. 5 is Fig. 4 side view；
Fig. 6 is the structural representation of logical set in embodiment 2；
Fig. 7 is the structural representation of embodiment 3 in the utility model；
Fig. 8 is Fig. 7 side view；
Fig. 9 is the structural representation of logical set in embodiment 3；
In figure：
First cutter blade 1-1, the second cutter blade 1-2, the 3rd cutter blade 1-3, the 4th cutter blade 1-4, cutter head 1-5；
Upper lid 2-1, bolt 2-2；
First logical set 3-1, the second logical set 3-2, threeway set 3-3, pilot hole 3-4, lightening hole 3-5, centre bore 3-6.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of new end mill(ing) cutter, its structure as Figure 1-3,
Including the first cutter blade 1-1, the second cutter blade 1-2, the logical set 3-1 of upper lid 2-1 and first；
Cutter head 1-5 (i.e. cutting edge) is welded with first cutter blade 1-1 and the second cutter blade 1-2；
Having on underlying second cutter blade 1-2 has pilot hole on two screwed hole (not shown)s, upper lid
Also there is pilot hole (not shown) on (not shown), the first cutter blade 1-1.
The first logical set 3-1 is provided between the first cutter blade 1-1 and the second cutter blade 1-2；
There is two pilot hole 3-4, two lightening hole 3-5 and a centre bore 3-6 on first logical set 3-1.First logical set
3-1 is aluminum.
Wherein, the centre-to-centre spacing of two screwed holes on the second cutter blade 1-2, two pilot holes on the first cutter blade 1-1
Centre-to-centre spacing, the centre-to-centre spacing of the centre-to-centre spacing of two pilot holes on upper lid 2-1 and two pilot holes on the first logical set 3-1 it is homogeneous
Together.
Bolt 2-2 from top to bottom through the pilot hole on the logical set 3-1 of upper lid 2-1, the first cutter blade 1-1 and first and on
It is tight that in the second cutter blade 1-2 screwed hole, making, lid 2-1, the first cutter blade 1-1 and first are logical to cover 3-1 and the second cutter blade
1-2 assemblings are integrated.
The end mill(ing) cutter that the present embodiment is provided, its manufacture method is as follows：
A, by aluminium cold-drawn into the logical set of the oval column with pilot hole, centre bore 3-6 and lightening hole 3-5；
B, according to technological requirement, oval column is led into set and cuts into the logical set of multiple short cylindrical shapes, that is, forms the first logical set 3-
1；
C, according to upper lid 2-1, the first cutter blade 1-1, the first logical set 3-1 and the second cutter blade 1-2 order, by each work
Part is put neatly, and ensures that pilot hole is overlapped with screw thread axially bored line；
D, using bolt 2-2 upper lid 2-1, the first cutter blade 1-1, the first logical set 3-1 and the second cutter blade 1-2 are tightened into
For end mill(ing) cutter, wherein, threaded shank and the screwed hole formation screw thread pair of the bolt 2-2.
Do not have boss structure on the end mill(ing) cutter that the present embodiment is provided, all cutter blades so that cutter blade need not enter
Boss processing is cut in driving.Again because be provided with logical set between cutter blade so that the distance between cutter blade determines by logical set, no
Determined again by boss, so during fabrication, it is only necessary to logical set is cut according to setting thickness (height), then by it is upper cover,
Cutter blade and logical set are tightened in one, are greatly improved production efficiency, have been saved resource.
The logical set of aluminium material, although its intensity is weaker than conventional boss, but its essence act as making cutter blade keep one
Fixed distance, is not involved in cutting, so in the case of with centre bore and lightening hole, structural strength can still meet need
Ask.
Embodiment 2：A kind of new end mill(ing) cutter, its structure as Figure 4-Figure 6,
Including the first cutter blade 1-1, the second cutter blade 1-2, the 3rd cutter blade 1-3, upper lid 2-1, the first logical set 3-1 and the
Cutter head 1-5 is welded with two-way set 3-2, the first cutter blade 1-1, the second cutter blade 1-2 and the 3rd cutter blade 1-3 (to cut
Sword)；
Having on underlying 3rd cutter blade 1-3 has assembling on two screwed hole (not shown)s, upper lid 2-1
Also there is pilot hole (not shown) on hole (not shown), the first cutter blade 1-1 and the second cutter blade 1-2.
The first logical set 3-1, the second cutter blade 1-2 and the is provided between the first cutter blade 1-1 and the second cutter blade 1-2
The second logical set 3-2 is provided between three cutter blade 1-3；
Two pilot hole 3-4, two lightening hole 3-5 and a center are respectively provided with the first logical logical set 3-2 of set 3-1 and second
Hole 3-6.The first logical logical set 3-2 of set 3-1 and second are aluminum.
Wherein, the centre-to-centre spacing of two screwed holes on the 3rd cutter blade 1-3, the first cutter blade 1-1 and the second cutter blade 1-2
On the centre-to-centre spacing of two pilot holes, the centre-to-centre spacing of two pilot holes on upper lid 2-1, two assemblings on the first logical set 3-1
The centre-to-centre spacing all same of the centre-to-centre spacing in hole and two pilot holes on the second logical set 3-2.
Bolt 2-2 is from top to bottom through upper lid 2-1, the first cutter blade 1-1, the first logical set 3-1, the second cutter blade 1-2
With the pilot hole on the second logical set 3-2 and tighten in the 3rd cutter blade 1-3 screwed hole,
Make lid 2-1, the first cutter blade 1-1, the first logical set 3-1, the logical set 3-2 of the second cutter blade 1-2 second and the 3rd milling
Blade 1-3 assemblings are integrated.
The end mill(ing) cutter that the present embodiment is provided, its manufacture method is as follows：
A, by aluminium cold-drawn into the logical set of the oval column with pilot hole, centre bore 3-6 and lightening hole 3-5；
B, according to technological requirement, oval column is led into set and cuts into the logical set of multiple short cylindrical shapes, that is, forms the first logical set 3-1
With the second logical set 3-2；
C, according to upper lid 2-1, the first cutter blade 1-1, the first logical set 3-1, the second cutter blade 1-2, the second logical set 3-2 and the
Three cutter blade 1-3 order, each workpiece is put neatly, and ensures that pilot hole is overlapped with screw thread axially bored line；
D, using bolt 2-2 upper lid 2-1, the first cutter blade 1-1, the first logical set 3-1, the second cutter blade 1-2, second are led to
Set 3-2 and the 3rd cutter blade 1-3 is tightened as end mill(ing) cutter, wherein, threaded shank and the screwed hole formation screw thread of the bolt 2-2
It is secondary.
Do not have boss structure on the end mill(ing) cutter that the present embodiment is provided, all cutter blades so that cutter blade need not enter
Boss processing is cut in driving.Again because be provided with logical set between cutter blade so that the distance between cutter blade determines by logical set, no
Determined again by boss, so during fabrication, it is only necessary to logical set is cut according to setting thickness (height), then by it is upper cover,
Cutter blade and logical set are tightened in one, are greatly improved production efficiency, have been saved resource.
The logical set of aluminium material, although its intensity is weaker than conventional boss, but its essence act as making cutter blade keep one
Fixed distance, is not involved in cutting, so in the case of with centre bore and lightening hole, structural strength can still meet need
Ask.
Embodiment 3：A kind of new end mill(ing) cutter, its structure as Figure 7-9,
Including the first cutter blade 1-1, the second cutter blade 1-2, the 3rd cutter blade 1-3, the 4th cutter blade 1-4, upper lid 2-1,
First logical set 3-1, the second logical set 3-2 and threeway set 3-3, the first cutter blade 1-1, the second cutter blade 1-2, the 3rd cutter blade 1-
3 and the 4th are welded with cutter head 1-5 (i.e. cutting edge) on cutter blade 1-4；
Having on underlying 4th cutter blade 1-4 has assembling on two screwed hole (not shown)s, upper lid 2-1
Also there is pilot hole (in figure on hole (not shown), the first cutter blade 1-1, the second cutter blade 1-2 and the 3rd cutter blade 1-3
It is not shown).
The first logical set 3-1, the second cutter blade 1-2 and the is provided between the first cutter blade 1-1 and the second cutter blade 1-2
The second logical set 3-2 is provided between three cutter blade 1-3, threeway is provided between the 3rd cutter blade 1-3 and the 4th cutter blade 1-4
Cover 3-3；
Two pilot hole 3-4, two lightening holes are respectively provided with first logical set 3-1, the second logical set 3-2 and threeway set 3-3
3-5 and centre bore 3-6.First logical set 3-1, the second logical set 3-2 and threeway set 3-3 are aluminum.
Wherein, the centre-to-centre spacing of two screwed holes on the 4th cutter blade 1-4, the first cutter blade 1-1, the second cutter blade 1-2
Centre-to-centre spacing with two pilot holes on the 3rd cutter blade 1-3, the centre-to-centre spacing of two pilot holes on upper lid 2-1, the first logical set
On the centre-to-centre spacing of two pilot holes on 3-1, the second logical centre-to-centre spacing for covering two pilot holes on 3-2 and threeway set 3-3
The centre-to-centre spacing all same of two pilot holes.
Bolt 2-2 from top to bottom through upper lid 2-1, the first cutter blade 1-1, the first logical set 3-1, the second cutter blade 1-2,
Second logical set 3-2, the 3rd cutter blade 1-3 and threeway cover the pilot hole on 3-3 and tightened in the 4th cutter blade 1-4 screwed hole
It is interior,
Make lid 2-1, the first cutter blade 1-1, the first logical set 3-1, the logical set 3-2 of the second cutter blade 1-2 second, the 3rd milling cutter
Piece 1-3, threeway set 3-3 and the 4th cutter blade 1-4 assemblings are integrated.
The end mill(ing) cutter that the present embodiment is provided, its manufacture method is as follows：
A, by aluminium cold-drawn into the logical set of the oval column with pilot hole, centre bore 3-6 and lightening hole 3-5；
B, according to technological requirement, oval column is led into set and cuts into the logical set of multiple short cylindrical shapes, that is, forms the first logical set 3-
1st, the second logical set 3-2 and threeway set 3-3；
C, according to upper lid 2-1, the first cutter blade 1-1, the first logical set 3-1, the second cutter blade 1-2, the second logical set 3-2, the
Three cutter blade 1-3, threeway cover 3-3 and the 4th cutter blade 1-4 order, each workpiece are put neatly, and ensure pilot hole
Overlapped with screw thread axially bored line；
D, using bolt 2-2 upper lid 2-1, the first cutter blade 1-1, the first logical set 3-1, the second cutter blade 1-2, second are led to
Set 3-2, the 3rd cutter blade 1-3, threeway set 3-3 and the 4th cutter blade 1-4 are tightened as end mill(ing) cutter, wherein, the bolt 2-2
Threaded shank and screwed hole formation screw thread pair.
Do not have boss structure on the end mill(ing) cutter that the present embodiment is provided, all cutter blades so that cutter blade need not enter
Boss processing is cut in driving.Again because be provided with logical set between cutter blade so that the distance between cutter blade determines by logical set, no
Determined again by boss, so during fabrication, it is only necessary to logical set is cut according to setting thickness (height), then by it is upper cover,
Cutter blade and logical set are tightened in one, are greatly improved production efficiency, have been saved resource.
The logical set of aluminium material, although its intensity is weaker than conventional boss, but its essence act as making cutter blade keep one
Fixed distance, is not involved in cutting, so in the case of with centre bore and lightening hole, structural strength can still meet need
Ask.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to embodiment will be apparent for those skilled in the art, as defined herein
General Principle can in other embodiments be realized, do not give in the case where not departing from spirit or scope of the present utility model
Describe the part presented with partial enlargement in detail, be prior art, herein without repeating.Therefore, the utility model will not
It is intended to be limited to the embodiments shown herein, and is to fit to consistent with feature with principles disclosed herein most wide
Scope.
Claims (8)
1. it is respectively provided with cutter head on a kind of new end mill(ing) cutter, including at least two cutter blades and a upper lid, each cutter blade；
Have on one of cutter blade and be respectively provided with two pilot holes on two screwed holes, upper lid and other cutter blades,
The centre-to-centre spacing of pilot hole is equal to the centre-to-centre spacing in same cutter blade upper screwed hole, the upper center for covering pilot hole on same cutter blade
Away from the centre-to-centre spacing being also equal in same cutter blade upper screwed hole；
Characterized in that, having logical set between adjacent cutter blade, logical put also has two pilot holes；
The logical centre-to-centre spacing for putting pilot hole is identical with the centre-to-centre spacing of cutter blade upper screwed hole；
Upper lid, the cutter blade with pilot hole, the logical cutter blade assembling for covering and being threaded hole are integrated by bolt.
2. new end mill(ing) cutter according to claim 1, it is characterised in that the material of the logical set is aluminium.
3. new end mill(ing) cutter according to claim 1, it is characterised in that described logical to put with centre bore.
4. new end mill(ing) cutter according to claim 1, it is characterised in that described logical to put with lightening hole.
5. new end mill(ing) cutter according to claim 1, it is characterised in that the number of the logical set is A, the number of cutter blade
For B, A=B-1.
6. new end mill(ing) cutter according to claim 1, it is characterised in that the logical set is 1, and cutter blade is 2.
7. new end mill(ing) cutter according to claim 1, it is characterised in that the logical set is 2, and cutter blade is 3.
8. new end mill(ing) cutter according to claim 1, it is characterised in that the logical set is 3, and cutter blade is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064389.5U CN206373415U (en) | 2017-01-19 | 2017-01-19 | A kind of new end mill(ing) cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064389.5U CN206373415U (en) | 2017-01-19 | 2017-01-19 | A kind of new end mill(ing) cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373415U true CN206373415U (en) | 2017-08-04 |
Family
ID=59400577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720064389.5U Expired - Fee Related CN206373415U (en) | 2017-01-19 | 2017-01-19 | A kind of new end mill(ing) cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808002A (en) * | 2017-01-19 | 2017-06-09 | 张泽鹏 | A kind of new end mill(ing) cutter and manufacture method |
| CN112453530A (en) * | 2020-10-19 | 2021-03-09 | 无锡拉尔夫刀具有限公司 | Angle milling cutter |
-
2017
- 2017-01-19 CN CN201720064389.5U patent/CN206373415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808002A (en) * | 2017-01-19 | 2017-06-09 | 张泽鹏 | A kind of new end mill(ing) cutter and manufacture method |
| CN106808002B (en) * | 2017-01-19 | 2020-03-03 | 张泽鹏 | End milling cutter and manufacturing method |
| CN112453530A (en) * | 2020-10-19 | 2021-03-09 | 无锡拉尔夫刀具有限公司 | Angle milling cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206373415U (en) | A kind of new end mill(ing) cutter | |
| CN104669317B (en) | Cutter for hair clipper and method for manufacturing the same | |
| CN202910367U (en) | Cutter for sealed annular grooves | |
| CN106808002A (en) | A kind of new end mill(ing) cutter and manufacture method | |
| CN207494580U (en) | For the mach special composite boring cutters of workpiece | |
| CN210334506U (en) | Metal cutting milling cutter | |
| CN206882940U (en) | Internal thread machining cutter | |
| CN207077003U (en) | A kind of corner rounding(milling) cutter device | |
| CN210615239U (en) | Composite counter bore cutter | |
| CN203649434U (en) | Tungsten steel welding flat drill | |
| CN205393581U (en) | Multifunctional cutting tool for lathe | |
| CN207735607U (en) | A kind of mechanical processing portable cutter | |
| CN215824430U (en) | Multi-welding-position combined grooving cutter for blades of fixed cutter handle | |
| CN208230936U (en) | A kind of circular peripheral-mill that can be finely tuned | |
| CN106964826B (en) | Helical milling-counter boring-rounded corner integrated cutter | |
| CN216780543U (en) | Special cutter for strip cutting | |
| CN203061777U (en) | Coaxial-line conductor face-to-face cutting system and tool | |
| CN205341953U (en) | Thick finish machining combination cutting tool of hole | |
| CN104999114B (en) | A kind of hole machined straight-flute drill | |
| CN205497684U (en) | Novel rack saw piece | |
| CN205020918U (en) | Asynchronous processing cutter head device of two sides of side bearer central authorities square frame | |
| CN220739588U (en) | Cutter assembly with chip removal structure | |
| CN217992855U (en) | Explosion-proof limit banding cutter | |
| CN218694264U (en) | Integrated V-shaped hole pressing plate forming cutter | |
| CN218136520U (en) | Gear shaft milling flutes anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20200119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |