CN213563200U - 90V type router cutter - Google Patents
90V type router cutter Download PDFInfo
- Publication number
- CN213563200U CN213563200U CN202021775459.6U CN202021775459U CN213563200U CN 213563200 U CN213563200 U CN 213563200U CN 202021775459 U CN202021775459 U CN 202021775459U CN 213563200 U CN213563200 U CN 213563200U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter body
- tangent plane
- blade
- holder
- 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.)
- Active
Links
Images
Landscapes
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a 90V type fretcutter, belong to woodworking tool technical field, aim at providing a reasonable in design not fragile and difficult influence of saw-dust in the use fretcutter to wood working, including the tool bit and the body of rod, the tool bit comprises first cutter body and the second cutter body of central symmetry and a body coupling, first cutter body is three arris taper, first cutter body and second cutter body form two blowchutes, the blowchute is obtuse triangle-shaped, all be equipped with a blade holder and a blade in every blowchute, two blade holders bond respectively on first cutter body and second cutter body, the blade is fixed in on the blade holder, two blades form 90V forms, the top that two blowchutes tops extended two blade tops and two blades respectively is connected.
Description
Technical Field
The utility model relates to a wood cutter, more specifically say, it relates to a 90V type fretwork milling cutter.
Background
The routing cutter is mainly used for handle type cutter heads used in pattern and small-batch production which cannot be produced by a part of large-scale machines in furniture production.
The common routing cutter is unreasonable in design, and when wood is processed, generated sawdust is easy to accumulate beside the routing cutter, so that the routing cutter is influenced to process the wood; moreover, some routing cutters are unreasonable in structural design, and the cutter head is easy to damage after long-time use.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a wood-flour difficult influence is to wood working's fretwork milling cutter in reasonable in design is not fragile and the use.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a 90V type fretcutter, including the tool bit and the body of rod, the tool bit comprises centrosymmetric and first cutter body and the second cutter body of a body coupling, first cutter body is three arris taper, first cutter body and second cutter body form two blowchutes, the blowchute is obtuse triangle-shaped, all be equipped with a blade holder and a blade in every blowchute, two blade holders bond respectively on first cutter body and second cutter body, the blade is fixed in on the blade holder, two blades form 90V forms, the top of two blades is extended respectively two blowchutes tops and the top of two blades is connected.
Furthermore, the first cutter body comprises a first side surface and a second side surface, the second side surface is provided with a first tangent plane, a second tangent plane, a third tangent plane and a fourth tangent plane which are sequentially connected, the first tangent plane and the first side surface form an included angle of 100 degrees, the first tangent plane and the second tangent plane form an included angle of 160 degrees, the second tangent plane and the third tangent plane form an included angle of 160 degrees, the third tangent plane and the fourth tangent plane form an included angle of 145 degrees, and the fourth tangent plane, the side surface fixed on the first cutter body upper cutter seat and the side surface fixed on the cutter seat are arranged on the same plane.
Furthermore, the top of the side surface of the upper tool apron of the first tool body is provided with a first arc-shaped surface, and the top surface of the second side surface is provided with a second arc-shaped surface connected with the first arc-shaped surface.
Furthermore, the wall of the discharge chute is provided with an embedding notch and a discharge notch which are communicated with each other, the tool apron is arranged in the embedding notch, and the bottom end of the tool apron penetrates through the discharge notch.
By adopting the technical scheme, the beneficial effects of the utility model are that: the design of the tool bit is more reasonable, and the tool bit is not easy to damage under stress when in working cutting; when the tool bit was to wood cutting, the saw-dust of production passed through the blowpit buffering to make the wood easily be difficult for piling up in the tip department of tool bit, and then difficult influence is to ligneous processing.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic top view of a tool tip.
Fig. 3 is a schematic sectional structure view of the first cutter body.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 3.
The utility model provides a wood-working's router cutter is difficult for not fragile and the difficult influence of saw-dust in the use to reasonable in design.
The utility model discloses a concrete implementation scheme: including the tool bit 1 and the body of rod 2, tool bit 1 comprises first cutter body 3 and the second cutter body 4 of central symmetry and a body coupling, first cutter body 3 is three arris taper shape, first cutter body 3 and second cutter body 4 form two blowpit 5, blowpit 5 is obtuse triangle-shaped, all be equipped with a blade holder 6 and a blade 7 in every blowpit 5, two blade holders 6 bond respectively on first cutter body 3 and second cutter body 4, blade 7 is fixed in on blade holder 6, two blades 7 form 90V-arrangement, the top of two blades 7 extends the top of two blowpit 5 tops and two blades 7 respectively and connects.
The working principle is as follows: when the routing cutter is used for processing wood, the V-shaped end formed by the two blades 7 cuts the wood, and the generated wood chips enter the two discharge chutes 5 and are driven to enter the two discharge chutes, so that the wood chips are buffered and are discharged along with the rotation of the routing cutter, and the wood chips are not easy to accumulate at the tip end of the cutter head 1, and further the processing of the wood is not easy to influence; the blade 7 is matched with the discharge chute 5 which is in an obtuse triangle shape, so that sawdust generated during processing can be buffered more effectively; the tool apron 6 is bonded, so that when the blade 7 is replaced, the tool apron 6 is detached and replaced, and the service life of the routing cutter is greatly prolonged.
The first cutter body 3 comprises a first side surface 8 and a second side surface 9, the second side surface 9 is provided with a first tangent plane 10, a second tangent plane 11, a third tangent plane 12 and a fourth tangent plane 13 which are sequentially connected, the first tangent plane 10 and the first side surface 8 form an included angle of 100 degrees, the first tangent plane 10 and the second tangent plane 11 form an included angle of 160 degrees, the second tangent plane 11 and the third tangent plane 12 form an included angle of 160 degrees, the third tangent plane 12 and the fourth tangent plane 13 form an included angle of 145 degrees, and the fourth tangent plane 13, the side surface fixed on the cutter holder 6 on the first cutter body 3 and the side surface fixed on the cutter holder 6 are arranged on the same plane.
The first side surface 8, the first tangent plane 10, the third tangent plane 12 and the fourth tangent plane 13 are arranged, so that the first cutter body 3 and the second cutter body 4 can better support stress points at the blade 7 when the router cutter cuts, and the stress points of the first cutter body 3 and the second cutter body 4 are ensured not to be damaged easily; in addition, in the first side surface 8, the first tangent plane 10, the third tangent plane 12 and the fourth tangent plane 13, the transition between two adjacent planes is smoother, and when the sawdust is discharged from the discharging groove 5, the sawdust can be smoothly discharged, so that the sawdust is not easy to block.
The top of the side surface of the upper tool apron 6 of the first tool body 3 is provided with a first arc-shaped surface 14, and the top surface of the second side surface 9 is provided with a second arc-shaped surface 15 connected with the first arc-shaped surface 14.
The first arc-shaped surface 14 and the second arc-shaped surface 15 are arranged, so that the joint of the tool apron 6 (another tool apron 6) and the first tool body 3 (the second tool body 4) is smoother, and the wood cutting resistance of the router cutter is smaller and more labor-saving.
The wall of the discharge chute 5 is provided with an embedding notch 16 and a discharge notch 17 which are communicated with each other, the cutter holder 6 is arranged in the embedding notch 16, and the bottom end of the cutter holder 6 penetrates through the discharge notch 17.
The tool apron 6 is bonded in the embedding notch 16, so that when the blade 7 is replaced, a sharp tool is inserted into the discharging notch 17 to separate the tool apron 6 from the embedding notch 16, and then the tool apron 6 is detached and replaced, and the service life of the routing cutter is greatly prolonged.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (4)
1. The utility model provides a 90V type router cutter, includes tool bit and the body of rod, characterized by: the utility model discloses a cutter head, including first cutter body and second cutter body, the cutter head comprises centrosymmetric and integrative first cutter body and second cutter body, and first cutter body is three arris taper shape, and first cutter body and second cutter body form two blowchutes, and the blowchute is obtuse triangle-shaped, all is equipped with a blade holder and a blade in every blowchute, and two blade holders bond respectively on first cutter body and second cutter body, and the blade is fixed in on the blade holder, and two blades form 90V form, and the top of two blades extends the top of two blowchutes tops and two blades respectively and connects.
2. The 90 ° V router cutter according to claim 1, wherein: the first cutter body comprises a first side surface and a second side surface, the second side surface is provided with a first tangent plane, a second tangent plane, a third tangent plane and a fourth tangent plane which are sequentially connected, the first tangent plane and the first side surface form an included angle of 100 degrees, the first tangent plane and the second tangent plane form an included angle of 160 degrees, the second tangent plane and the third tangent plane form an included angle of 160 degrees, the third tangent plane and the fourth tangent plane form an included angle of 145 degrees, and the fourth tangent plane, the side surface fixed on the upper cutter holder of the first cutter body and the side surface fixed on the cutter holder are arranged on the same plane.
3. The 90 ° V router cutter according to claim 2, wherein: the top of the side surface of the first cutter body upper cutter holder is provided with a first arc-shaped surface, and the top surface of the second side surface is provided with a second arc-shaped surface connected with the first arc-shaped surface.
4. The 90 ° V router cutter according to claim 1, wherein: the wall of the discharge chute is provided with an embedding notch and a discharge notch which are communicated with each other, the cutter holder is arranged in the embedding notch, and the bottom end of the cutter holder penetrates through the discharge notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021775459.6U CN213563200U (en) | 2020-08-22 | 2020-08-22 | 90V type router cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021775459.6U CN213563200U (en) | 2020-08-22 | 2020-08-22 | 90V type router cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213563200U true CN213563200U (en) | 2021-06-29 |
Family
ID=76556169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021775459.6U Active CN213563200U (en) | 2020-08-22 | 2020-08-22 | 90V type router cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213563200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283732A (en) * | 2022-08-26 | 2022-11-04 | 广东卡诺亚家居股份有限公司 | Art drill |
-
2020
- 2020-08-22 CN CN202021775459.6U patent/CN213563200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283732A (en) * | 2022-08-26 | 2022-11-04 | 广东卡诺亚家居股份有限公司 | Art drill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213563200U (en) | 90V type router cutter | |
| CN202377583U (en) | Combined drill bit | |
| CN206382608U (en) | A kind of TCT sawing sheet straight knives with three cutting edges | |
| CN104227093A (en) | Drill point centering countersinking cutter | |
| CN213563201U (en) | Multifunctional routing cutter | |
| CN213563205U (en) | A fretwork milling cutter for timber deburring | |
| CN205949936U (en) | Cyclic annular cutting tool of carbide | |
| CN202411453U (en) | Polycrystalline diamond welding arc edge transition forming knife | |
| CN214443144U (en) | Hole and hole bottom end face integrated processing cutter | |
| CN205888206U (en) | Planer tool for shaper | |
| CN104551104A (en) | Step micro-bit | |
| CN211278846U (en) | Machine presss from both sides carpenter's car knife tackle | |
| CN201132341Y (en) | Cemented carbide circular saw blade special for multi-slice cutting solid wood | |
| CN213999824U (en) | A router cutter for producing wooden furniture | |
| CN216398049U (en) | Cutter for machining pole piece sleeve | |
| CN204159944U (en) | Apex point centering countersink | |
| CN205289944U (en) | A shaping reamer for processing soft -magnetic stainless steel connects pole hole | |
| CN219170275U (en) | Welding type alloy through hole drill | |
| CN215094261U (en) | Drilling and milling integrated machining tool for composite wood board with three-section tooth dividing structure | |
| CN203197333U (en) | Polycrystalline cubic boron nitride blade for machining thrust bearing surface on vortex disc | |
| CN209648970U (en) | A kind of dovetail process tool | |
| CN221184833U (en) | Universal hard alloy drill bit with efficient chip removal structure | |
| CN219818069U (en) | Double-chamfering tool | |
| CN211306643U (en) | Wood bowl shape processing cutter | |
| CN215319282U (en) | High-performance spiral cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 314117 room 1, West, floor 3, No. 1 plant, No. 9, Xingye Branch Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Zaide Cutting Tool Co.,Ltd. Address before: 314113 southeast of the first and third floors of Building 5, 2188 Jiashan Avenue, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Zaide Cutting Tool Co.,Ltd. |