CN206382606U - A kind of clip type indexable milling cutter - Google Patents
A kind of clip type indexable milling cutter Download PDFInfo
- Publication number
- CN206382606U CN206382606U CN201720062508.3U CN201720062508U CN206382606U CN 206382606 U CN206382606 U CN 206382606U CN 201720062508 U CN201720062508 U CN 201720062508U CN 206382606 U CN206382606 U CN 206382606U
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- China
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- switch block
- knife body
- rotating device
- clip type
- upper knife
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Abstract
The utility model relates to a kind of clip type indexable milling cutter, it is intended to which, in providing a kind of adjustment blade angle and tool changing a kind of convenient clip type indexable milling cutter, the utility model includes cutter hub, wherein：The cutter hub includes upper knife body, lower knife body, and the upper knife body is linked together by several screws and lower knife body；The upper knife body is provided with rotating device, the cutter hub is provided with switch block, the switch block is provided with rack, by rack so as to drive switch block to rotate during the rotating device rotation, the rotatable blade with several cutting edges is provided with the switch block, the rotatable blade is fixed on switch block by pinching screw, the upper knife body, it is equipped with upper knife body for the trip bolt of switch block can be locked, the switch block is provided with the driving hole that pinching screw can be allowed to unclamp or clamp, the rotating device is provided with the rotation circle that rotating device can be allowed to rotate, the rotation circle is connected by sunk screw with rotating device.
Description
Technical field
The utility model is related to processing wood materials or the machining of other nonmetallic materials, and in particular to a kind of machine folder
Formula indexable milling cutter.
Background technology
Milling Process is one of most common, most important machining mode during wood cutting is processed.With numerical control woodworking
The application of lathe is increasingly extensive, and the requirement to numerical control milling wood cutter is also increasingly improved.One of modern timber machining
Development trend is that use can shorten process time and reduce the Multifunctional combination cutting tool of number of changing knife.With indexable insert blade type knife
The structure of tool is increasingly complicated, required precision more and more higher.Many furniture enterprises are due to lacking the cutter with consummate technical ability
Reconditioning personnel, make to become difficult in inside plants self-healing cutter.As a result, furniture enterprise needs to seek help from
The professional institution of cutter can be repaired according to strict control, the program by checking；If repairing knife using incorrect mode
Tool, may result in extension cutter index time and improves tool changing frequency, so as to increase processing cost, it is clear that this result is just
It is opposite with the target that job shop is pursued.Research and development it is a kind of can the excessively simple mode just cutter that can repair, so as to save cutter
Cost has certain economic value.
Utility model content
The purpose of this utility model can in order to provide the convenient a kind of clip type of a kind of adjustment blade angle and tool changing
Indexable milling cutter.
To realize the purpose of this utility model, the utility model is adopted the following technical scheme that：A kind of indexable milling of clip type
Knife, including cutter hub, wherein：The cutter hub includes upper knife body, lower knife body, and the upper knife body is connected by several screws and lower knife body
It is connected together；The upper knife body is provided with rotating device, and the cutter hub is provided with switch block, and the switch block is provided with rack, described
It is provided with rotatable with several cutting edges by rack so as to drive switch block to rotate when rotating device rotates, in the switch block
Blade, the rotatable blade is fixed on switch block by pinching screw, is equipped with the upper knife body, upper knife body for that can lock
The trip bolt of tight switch block, the switch block is provided with the driving hole that pinching screw can be allowed to unclamp or clamp, the rotating device
Provided with the rotation circle that rotating device can be allowed to rotate, the rotation circle is connected by sunk screw with rotating device.
It is preferred that, the rotation circle facilitates finger to catch rotation circle to rotate, rotated when rotating provided with several arc grooves
Rotating device is driven to be rotated with switch block during circle.
It is preferred that, the switch block is provided with the rack of circular arc, and rotating device is rotated by rack drives switch block so that can be revolved
The rotation of rotor piece, so that the requirement of the different angles of reality cutting.
It is preferred that, the rotatable blade of the quadrangle with several cutting edges is provided with the switch block, rotatable blade leads to
Cross the clamping method of pinching screw machinery to be clamped on switch block, after when cutting edge blunt in use, as long as will
Indexing or more allowing blade replacement after the pinching screw of rotatable blade unclamps, make new cutting edge enter operating position, then through clamping just
It can be continuing with, positioning precision can reach within 0.005mm, position is not on cutter hub for the cutting edge after the indexing of rotatable blade
Become, and with identical geometric parameter.
It is preferred that, the cylindrical circumference of the rotation circle is provided with counterbore, cooperation and rotation that rotation circle passes through countersunk head and sunk screw
Rotary device is connected.
It is preferred that, the lower knife body is provided with the centre bore coordinated with machine tool chief axis.
It is preferred that, the rotatable blade is made of hard alloy material, and the upper knife body passes through 4 screws and lower knife body
Link together.
The beneficial effects of the utility model：Clip type indexable milling cutter uses the rotatable blade of insert, rotatable
Reconditioning new cutting edge can need not be quickly obtained again after blade abrasion, improve the actual cut time of cutter；Upper knife body
Rotating device is provided with, the cutter hub is provided with switch block, and the switch block is provided with rack, tooth is passed through during the rotating device rotation
Bar is provided with the rotatable blade with several cutting edges, the rotatable blade so as to drive switch block to rotate in the switch block
It is fixed on by pinching screw on switch block so that rotatable blade is big by clamping force, and indexing is rapid, reliable, is particularly suitable for
Used on modern furniture manufacturing line and FMC；Also realize simultaneously same can process difference cutter
The requirement of angle, can also process the form of different angles so that cutter highly versatile, reduce cutter manufacture cost；In wood
In material cutting process, after a blade blunt, other blade will be used after blade indexing, this blade is after being worn out not
Reface again, cutter need not pull down i.e. replaceable new blade from machine tool chief axis；Rotatable blade uses hard alloy material
It is made, with high anti-wear performance.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is upward view of the present utility model；
Fig. 3 is stereogram of the present utility model；
Fig. 4 is machining angle design sketch of the present utility model；
Fig. 5 is the machining angle design sketch of the present utility model turned clockwise；
Fig. 6 is the machining angle design sketch of rotate counterclockwise of the present utility model.
1 is lower knife body, and 2 be upper knife body, and 3 be driving hole, and 4 be trip bolt, and 5 be rotation circle, and 6 be groove, and 7 be countersunk head spiral shell
Nail, 8 be switch block, and 9 be rotatable blade, and 10 be rotating device, and 11 be screw, and 12 be pinching screw, centered on 13 are rack, 14
Hole.
Embodiment
Further illustrate below in conjunction with the accompanying drawings：
As illustrated in the accompanying drawings from 1 to 3：The utility model includes cutter hub, wherein：The cutter hub includes upper knife body, lower knife body, described
Upper knife body is linked together by several screws and lower knife body；The upper knife body is provided with rotating device, the cutter hub and set
There is switch block, the switch block is provided with rack, by rack so as to drive switch block to rotate during the rotating device rotation, the switch block
Interior to be provided with the rotatable blade with several cutting edges, the rotatable blade is fixed on switch block by pinching screw, institute
State upper knife body, be equipped with upper knife body for that can lock the trip bolt of switch block, the switch block is provided with can allow pinching screw pine
The driving hole opened or clamped, the rotating device is provided with the rotation circle that rotating device can be allowed to rotate, and it is heavy that the rotation circle passes through
Head screw is connected with rotating device, and the rotation circle is provided with several arc grooves, and the switch block is provided with the tooth of circular arc
It is provided with the rotatable blade of the quadrangle with several cutting edges, the cylindrical circumference of rotation circle and sets in bar, the switch block
There is counterbore, rotation circle is connected by the cooperation of countersunk head and sunk screw with rotating device, and the lower knife body is provided with and lathe master
The centre bore that axle coordinates, the rotatable blade is made of hard alloy material, and the upper knife body passes through 4 screws and lower knife
Body links together.
A kind of replacing options of the rotatable blade of clip type indexable milling cutter：
The first step：By the driving hole on switch block, pinching screw is unclamped
Second step：Rotatable blade is taken out,
3rd step：Change new rotatable blade and tighten pinching screw, that is, complete tool changing.
As Figure 4-Figure 6：A kind of replacing options of the rotatable blade angle of clip type indexable milling cutter：
The first step：The trip bolt of upper knife body and lower knife body is unclamped,
Second step：Finger is put into arc groove, rotate clockwise rotation circle when switch block rotate down, or counterclockwise turn
Switch block is rotated up during dynamic rotation circle, rotates to certain angle.
3rd step：The trip bolt on upper knife body and lower knife body is tightened, that is, completes angle and changes.
The purpose of this utility model, feature and advantage will be further described referring to the drawings in conjunction with the embodiments.Pass through reality
Apply example to will be helpful to understand the utility model, but do not limit content of the present utility model.One of ordinary skill in the art can be from
All deformations that the utility model disclosure is directly exported or associated, are considered as protection model of the present utility model
Enclose.
Claims (7)
1. a kind of clip type indexable milling cutter, including cutter hub, it is characterised in that：The cutter hub includes upper knife body, lower knife body, described
Upper knife body is linked together by several screws and lower knife body；The upper knife body is provided with rotating device, the cutter hub and set
There is switch block, the switch block is provided with rack, by rack so as to drive switch block to rotate during the rotating device rotation, the switch block
Interior to be provided with the rotatable blade with several cutting edges, the rotatable blade is fixed on switch block by pinching screw, institute
State upper knife body, be equipped with upper knife body for that can lock the trip bolt of switch block, the switch block is provided with can allow pinching screw pine
The driving hole opened or clamped, the rotating device is provided with the rotation circle that rotating device can be allowed to rotate, and it is heavy that the rotation circle passes through
Head screw is connected with rotating device.
2. clip type indexable milling cutter according to claim 1, it is characterised in that：The rotation circle is provided with several circles
Arc fluting.
3. clip type indexable milling cutter according to claim 1, it is characterised in that：The switch block is provided with the tooth of circular arc
Bar.
4. clip type indexable milling cutter according to claim 1, it is characterised in that：Being provided with the switch block has several
The rotatable blade of the quadrangle of cutting edge.
5. clip type indexable milling cutter according to claim 1, it is characterised in that：The cylindrical circumference of the rotation circle is provided with
Counterbore, rotation circle is connected by the cooperation of countersunk head and sunk screw with rotating device.
6. the clip type indexable milling cutter according to claim 1-5 any one, it is characterised in that：Set on the lower knife body
There is the centre bore coordinated with machine tool chief axis.
7. clip type indexable milling cutter according to claim 6, it is characterised in that：The rotatable blade is closed using hard
Golden material is made, and the upper knife body is linked together by 4 screws with lower knife body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062508.3U CN206382606U (en) | 2017-01-18 | 2017-01-18 | A kind of clip type indexable milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062508.3U CN206382606U (en) | 2017-01-18 | 2017-01-18 | A kind of clip type indexable milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206382606U true CN206382606U (en) | 2017-08-08 |
Family
ID=59494202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062508.3U Active CN206382606U (en) | 2017-01-18 | 2017-01-18 | A kind of clip type indexable milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206382606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583821A (en) * | 2017-01-18 | 2017-04-26 | 浙江浪潮精密机械有限公司 | Mechanically-clamped type indexable milling cutter and using method thereof |
| CN108638265A (en) * | 2018-06-26 | 2018-10-12 | 安吉前程竹木机械有限公司 | A kind of feeding slicing mechanism of bamboo and wood material |
-
2017
- 2017-01-18 CN CN201720062508.3U patent/CN206382606U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583821A (en) * | 2017-01-18 | 2017-04-26 | 浙江浪潮精密机械有限公司 | Mechanically-clamped type indexable milling cutter and using method thereof |
| CN108638265A (en) * | 2018-06-26 | 2018-10-12 | 安吉前程竹木机械有限公司 | A kind of feeding slicing mechanism of bamboo and wood material |
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