CN207681572U - A kind of levoform copper strips milling cutter - Google Patents
A kind of levoform copper strips milling cutter Download PDFInfo
- Publication number
- CN207681572U CN207681572U CN201721651613.7U CN201721651613U CN207681572U CN 207681572 U CN207681572 U CN 207681572U CN 201721651613 U CN201721651613 U CN 201721651613U CN 207681572 U CN207681572 U CN 207681572U
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- CN
- China
- Prior art keywords
- blade
- knife
- cutter head
- levoform
- bit
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Abstract
The utility model discloses a kind of levoform copper strips milling cutters, including handle of a knife, round platform connector, screw thread, pull end, outer rotation line, interior rotation line, cylindrical base, cutter head one, blade one, blade internal diameter, bit-withdrawing slot one, through-hole, cutter head two, bit-withdrawing slot two, blade two and point of a knife, the end of the handle of a knife is provided with screw thread, the front end of the handle of a knife is provided with round platform connector, the setting of the cutter head two rotates the front end of line outside, the front end of the cutter head two is provided with blade two, the top of the pull end is provided with point of a knife, the blade two and bit-withdrawing slot two link together, the side of the blade two is provided with bit-withdrawing slot two.The utility model increases the use rigidity of device, reduces the impact of milling process, increases stationarity, cutter head one and cutter head two are disposed as levoform structure so that thickness from large to small, reduces overstocking for milling bits, cutting heat is reduced, extends the service life of device, is conducive to device and promotes on the market.
Description
Technical field
The utility model is related to a kind of cutter arrangement, specially a kind of levoform copper strips milling cutter.
Background technology
With the promotion of machine-building level and the improvement of various processing methods, the manufacture requirement of various engineering goods
Also it being gradually increased, the method for part processing also with the production requirement of engineering goods quickly regenerate and update, this
When milling cutter come into the sight of people, milling cutter is mainly used for processing plane on milling machine, step, groove, forming and are cut at surface
Disconnected workpiece etc., levoform copper strips milling cutter means tool cutting edge angle degree consecutive variations from 0 degree to 90, this depends primarily on cutting depth,
This blade cut sword intensity is very high, since the chip generated along long cutting edge direction is than relatively thin, so being suitble to big feeding
Amount, is constantly changing, and present milling cutter left-right rotary is not it is obvious that therefore, being along the direction of blade radial cutting force
It solves the problems, such as above-mentioned narration, and a kind of levoform copper strips milling cutter is provided.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of levoform copper strips milling cutter.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of levoform copper strips milling cutter, including handle of a knife,
Round platform connector, screw thread, pull end, outer rotation line, interior rotation line, cylindrical base, cutter head one, blade one, blade internal diameter, bit-withdrawing slot
One, the end of through-hole, cutter head two, bit-withdrawing slot two, blade two and point of a knife, the handle of a knife is provided with screw thread, the front end of the handle of a knife
It is provided with round platform connector, the front end of the round platform connector is provided with pull end, is set on the circular arc of the first half of the pull end
It is equipped with outer rotation line, the outer rotation line and interior rotation line link together, and the interior rotation line is arranged in the inside of through-hole, institute
It states through-hole and is arranged on the inner end of cylindrical base, the external arc of the cylindrical base and be provided with cutter head one, the top of the cutter head one
End is provided with blade one, and the side of the blade one is provided with bit-withdrawing slot one, and the blade one and bit-withdrawing slot one link together,
The upper end of the outer profile of the through-hole is provided with blade internal diameter, and cutter head two is provided on the circular arc of the latter half of the pull end,
The setting of the cutter head two rotates the front end of line outside, and the front end of the cutter head two is provided with blade two, and the top of the pull end is set
It is equipped with point of a knife, the blade two and bit-withdrawing slot two link together, and the side of the blade two is provided with bit-withdrawing slot two.
Preferably, it is provided with bit-withdrawing slot one between two cutter heads one.
Preferably, the cylindrical base is connect with outer rotation line by the interior rotation line in through-hole and is fixed in pull end
First half.
Preferably, it is provided with screw thread in the end arc-shaped surface of the handle of a knife.
Preferably, round platform connector is installed between the handle of a knife and pull end.
Preferably, the top of the pull end is provided with point of a knife.
Preferably, the cutter head one and cutter head two are disposed as levoform structure.
The utility model has the beneficial effects that：The levoform copper strips milling cutter construction reasonable design, installation is simple, user
Just, it is provided with bit-withdrawing slot one between two cutter heads one, can smoothly backed off from bit-withdrawing slot convenient for the broken bits to get off of blade, significantly
Shorten clast drain time, improve the chip removal efficiency of device, the working efficiency for being conducive to device increases, and cylindrical base passes through through-hole
Interior interior rotation line connect the first half for being fixed in pull end with outer rotation line, can be adapted for various cutting occasions, real
The Multi-class propagation of existing cutter, the processing efficiency of lifting device are conducive to the utilization rate for increasing device, the end arc-shaped surface of handle of a knife
On be provided with screw thread, convenient for being connected for milling cutter and lathe, increase the connectivity robustness of milling cutter and lathe, and for handle of a knife
Rigidity has greatly improved, and extends cutting-tool's used life, and round platform connector is equipped between handle of a knife and pull end, and reduction directly connects
The unstability that tape splicing comes is smoothly connected the use rigidity for being more advantageous to and increasing handle, improves the service life of product, improves production
The economic value of product can be that company brings preferably economic benefit, the top of pull end to be provided with point of a knife, enable to milling cutter real
Existing secondary use, increases the use rigidity of device, reduces the impact of milling process, increases stationarity, and cutter head one and cutter head two are equal
It is set as levoform structure so that thickness from large to small, reduces overstocking for milling bits, reduces cutting heat, extends the use of device
Service life is conducive to device and promotes on the market.
Description of the drawings
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model；
Fig. 3 is the structural schematic diagram three of the utility model；
In figure：1, handle of a knife, 2, round platform connector, 3, screw thread, 4, pull end, 5, outer rotation line, 6, interior rotation line, 7, cylinder base
Seat, 8, cutter head one, 9, blade one, 10, blade internal diameter, 11, bit-withdrawing slot one, 12, through-hole, 13, cutter head two, 14, bit-withdrawing slot two,
15, blade two and 16, point of a knife.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, a kind of levoform copper strips milling cutter, including it is handle of a knife 1, round platform connector 2, screw thread 3, pull end 4, outer
Rotate line 5, interior rotation line 6, cylindrical base 7, cutter head 1, blade 1, blade internal diameter 10, bit-withdrawing slot 1, through-hole 12, cutter head
2 13, the end of bit-withdrawing slot 2 14, blade 2 15 and point of a knife 16, the handle of a knife 1 is provided with screw thread 3, and the front end of the handle of a knife 4 is set
It is equipped with round platform connector 5, bit-withdrawing slot 1 is provided between two cutter heads 1, it can be suitable convenient for the broken bits to get off of blade
The slave bit-withdrawing slot of profit is backed off, and is greatly shortened clast drain time, is improved the chip removal efficiency of device, be conducive to the working efficiency of device
Increase, the front end of the round platform connector 2 is provided with pull end 4, the cylindrical base 7 by interior rotation line 3 in through-hole 12 with
Outer rotation line 2 connects the first half for being fixed in pull end 4, can be adapted for various cutting occasions, realizes the multistage of cutter
It utilizes, the processing efficiency of lifting device, is conducive to the utilization rate for increasing device, is set on the circular arc of the first half of the pull end 4
It is equipped with outer rotation line 5, the outer rotation line 5 and interior rotation line 6 link together, set in the end arc-shaped surface of the handle of a knife 1
It is equipped with screw thread 3, convenient for being connected for milling cutter and lathe, increases the connectivity robustness of milling cutter and lathe, and for the rigid of handle of a knife
Degree has greatly improved, and extends cutting-tool's used life, and the interior rotation line 6 is arranged in the inside of through-hole 12, the through-hole 12
Be arranged on the inner end of cylindrical base 7, the external arc of the cylindrical base 7 and be provided with cutter head 1, the handle of a knife 1 and pull end 4 it
Between round platform connector 2 is installed, reduce the unstability for being directly connected to bring, be smoothly connected the use for being more advantageous to and increasing handle
Rigidity improves the service life of product, improves the economic value of product, can be that company brings preferably economic benefit, described
The top of cutter head 1 is provided with blade 1, and the side of the blade 1 is provided with bit-withdrawing slot 1, the blade 1 and moves back
Bits slot 1 links together, and the upper end of the outer profile of the through-hole 12 is provided with blade internal diameter 10, the pull end 4 it is latter half of
It is provided with cutter head 2 13 on the circular arc divided, the top of the pull end 4 is provided with point of a knife 16, and milling cutter is enabled to realize secondary profit
With increasing the use rigidity of device, reduce the impact of milling process, increase stationarity, the setting of the cutter head 2 13 rotates outside
The front end of the front end of line 5, the cutter head 2 13 is provided with blade 2 15, and the top of the pull end 4 is provided with point of a knife 16, the knife
Sword 2 15 and bit-withdrawing slot 2 14 link together, and the side of the blade 2 15 is provided with bit-withdrawing slot 2 14, one 8 He of the cutter head
Cutter head 2 13 is disposed as levoform structure so that thickness from large to small, reduces overstocking for milling bits, reduces cutting heat, extends
The service life of device is conducive to device and promotes on the market.
Operation principle：When using the levoform copper strips milling cutter, first, handle of a knife 1 and pull end 4 are connected by round platform connector 2
It is connected together, wherein outer rotation line 5 and interior rotation line 6 are linked together, secondly, the blade 1 on cylindrical base 7 is arranged
It is good, blade 2 15 is connected, puts entire cutter in order, finally, milling cutter is mounted on by screw thread 3 on workpiece, can normally be made
With the levoform copper strips milling cutter.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of levoform copper strips milling cutter, including handle of a knife (1), round platform connector (2), screw thread (3), pull end (4), outer rotation line
(5), interior rotation line (6), cylindrical base (7), cutter head one (8), blade one (9), blade internal diameter (10), bit-withdrawing slot one (11), logical
Hole (12), cutter head two (13), bit-withdrawing slot two (14), blade two (15) and point of a knife (16), it is characterised in that：The handle of a knife (1)
End is provided with screw thread (3), and the front end of the handle of a knife (1) is provided with round platform connector (2), before the round platform connector (2)
End is provided with pull end (4), and outer rotation line (5), the outer rotation line are provided on the circular arc of the first half of the pull end (4)
(5) it links together with interior rotation line (6), the interior rotation line (6) is arranged in the inside of through-hole (12), and the through-hole (12) sets
The inner end in cylindrical base (7) is set, cutter head one (8), the cutter head one (8) are provided in the external arc of the cylindrical base (7)
Top be provided with blade one (9), the side of the blade one (9) is provided with bit-withdrawing slot one (11), the blade one (9) and moves back
Bits slot one (11) links together, and the upper end of the outer profile of the through-hole (12) is provided with blade internal diameter (10), the pull end (4)
Latter half circular arc on be provided with cutter head two (13), the front end of the cutter head two (13) setting rotation line (5) outside is described
The front end of cutter head two (13) is provided with blade two (15), and the top of the pull end (4) is provided with point of a knife (16), the blade two
(15) it links together with bit-withdrawing slot two (14), the side of the blade two (15) is provided with bit-withdrawing slot two (14).
2. a kind of levoform copper strips milling cutter according to claim 1, it is characterised in that：Between two cutter heads one (8)
It is provided with bit-withdrawing slot one (11).
3. a kind of levoform copper strips milling cutter according to claim 1, it is characterised in that：The cylindrical base (7) passes through logical
Interior rotation line (6) in hole (12) connect the first half for being fixed in pull end (4) with outer rotation line (5).
4. a kind of levoform copper strips milling cutter according to claim 1, it is characterised in that：The end circular arc of the handle of a knife (1)
Screw thread (3) is provided on surface.
5. a kind of levoform copper strips milling cutter according to claim 1, it is characterised in that：The handle of a knife (1) and pull end (4) it
Between round platform connector (2) is installed.
6. a kind of levoform copper strips milling cutter according to claim 1, it is characterised in that：The top of the pull end (4) is arranged
There is point of a knife (16).
7. a kind of levoform copper strips milling cutter according to claim 1, it is characterised in that：The cutter head one (8) and cutter head two
(13) it is disposed as levoform structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651613.7U CN207681572U (en) | 2017-12-01 | 2017-12-01 | A kind of levoform copper strips milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651613.7U CN207681572U (en) | 2017-12-01 | 2017-12-01 | A kind of levoform copper strips milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681572U true CN207681572U (en) | 2018-08-03 |
Family
ID=62999828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721651613.7U Expired - Fee Related CN207681572U (en) | 2017-12-01 | 2017-12-01 | A kind of levoform copper strips milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681572U (en) |
-
2017
- 2017-12-01 CN CN201721651613.7U patent/CN207681572U/en not_active Expired - Fee Related
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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: 20180803 Termination date: 20211201 |