CN114905071A - Face milling cutter with double-layer blades - Google Patents
Face milling cutter with double-layer blades Download PDFInfo
- Publication number
- CN114905071A CN114905071A CN202110175701.9A CN202110175701A CN114905071A CN 114905071 A CN114905071 A CN 114905071A CN 202110175701 A CN202110175701 A CN 202110175701A CN 114905071 A CN114905071 A CN 114905071A
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- China
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- blade
- groove
- double
- cutter head
- placing position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention belongs to the technical field of face milling cutters, and particularly relates to a face milling cutter with double-layer blades, which comprises a cutter head main body, wherein a plurality of groups of double-blade placing stations are arranged on the outer side of the cutter head main body along the circumference, each double-blade placing station comprises a first blade placing position and a second blade placing position, a first groove is formed in each first blade placing position, a first blade is screwed in each first groove, a first pressing plate for pressing the first blade is arranged on each first blade, each first pressing plate is screwed on each first blade placing position, and the first blades are aligned with a first side face formed on the cutter head main body; a second groove is formed in the second blade placing position, a second blade is screwed in the second groove, a second pressing plate used for pressing the second blade is arranged on the second blade, the second pressing plate is screwed on the second blade placing position, and the second blade is aligned with a second side face formed on the cutter head main body; the area of the second groove is larger than that of the first groove.
Description
Technical Field
The invention belongs to the technical field of face milling cutters, and particularly relates to a face milling cutter with double-layer blades.
Background
At present, most face milling cutters only have single-layer blades, and the same face milling cutter can only process one depth in the machining process, and if a plurality of depths are required to be processed, a plurality of processes are required, so that the machining efficiency of workpieces is greatly reduced.
Disclosure of Invention
The invention aims to provide a face milling cutter with double-layer blades, which has the advantages of stable structure, large cutting depth, small cutting load, high machining efficiency and small resonance.
The purpose of the invention is realized as follows: a face milling cutter with double-layer blades comprises a cutter head body, wherein a plurality of groups of double-blade placing stations are arranged on the outer side of the cutter head body along the circumference, each double-blade placing station comprises a first blade placing position and a second blade placing position, a first groove is formed in each first blade placing position, a first blade is screwed in each first groove, a first pressing plate used for pressing the first blade is arranged on each first blade, the first pressing plates are screwed on the first blade placing positions, and the first blades are aligned with a first side face formed on the cutter head body; a second groove is formed in the second blade placing position, a second blade is screwed in the second groove, a second pressing plate used for pressing the second blade is arranged on the second blade, the second pressing plate is screwed on the second blade placing position, and the second blade is aligned with a second side face formed on the cutter head main body; the area of the second groove is larger than that of the first groove.
Preferably, the angle between any two adjacent blades is different.
Preferably, a plurality of mounting holes convenient for mounting the cutter head main body are formed in the cutter head upper main body.
Preferably, a placing hole for placing the cutter head main body is formed in the cutter head main body.
Compared with the prior art, the invention has the outstanding and beneficial technical effects that: the double-layer blades with different heights can process a plurality of depths at the same time of cutting, so that the efficiency of processing workpieces is greatly improved, and the resonance of the face milling cutter during processing can be greatly reduced due to different angles between the two adjacent blades.
Drawings
FIG. 1 is one of the schematic structural diagrams of the present invention;
FIG. 2 is a second schematic diagram of the present invention;
fig. 3 is a third schematic diagram of the present invention.
Detailed Description
The invention is further described below in terms of specific examples.
As shown in fig. 1-3, a face milling cutter with double-layer blades comprises a cutter head body 1, wherein a plurality of groups of double-blade placing stations 2 are arranged on the outer side of the cutter head body 1 along the circumference, each double-blade placing station 2 comprises a first blade placing station 3 and a second blade placing station 4, a first groove 5 is formed in each first blade placing station 3, a first blade 6 is screwed in each first groove 5, a first pressing plate for pressing the first blade 6 is arranged on each first blade 6, the first pressing plates are screwed on the first blade placing stations 3, and the first blades 6 are aligned with a first side surface 7 formed on the cutter head body 1; a second groove 8 is formed in the second blade placing position 4, a second blade 9 is screwed in the second groove 8, a second pressing plate 10 used for pressing the second blade 9 is arranged on the second blade 9, the second pressing plate is screwed on the second blade placing position 4, and the second blade 9 is aligned with a second side surface 11 formed on the cutter head main body 1; the area of the second groove 8 is larger than the area of the first groove 5.
According to the technical scheme, the face milling cutter with the double-layer blades can process multiple depths while cutting through the double-layer blades with different heights, and the workpiece processing efficiency is greatly increased.
Preferably, the angle between any two adjacent blades is different. The different angles between two adjacent blades can greatly reduce the resonance generated during the processing of the face milling cutter and prolong the service life of the face milling cutter, and the angle alpha and the angle beta are different in figure 2.
Preferably, a plurality of mounting holes 12 convenient for mounting the cutter head main body 1 are formed in the cutter head upper main body 1.
Preferably, a placing hole 13 for placing the cutter head main body 1 is formed in the cutter head main body.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: equivalent changes made according to the structure, shape and principle of the invention are all covered by the protection scope of the invention.
Claims (4)
1. The face milling cutter with the double-layer blades is characterized by comprising a cutter head body (1), wherein a plurality of groups of double-blade placing stations (2) are arranged on the outer side of the cutter head body (1) along the circumference, each double-blade placing station (2) comprises a first blade placing position (3) and a second blade placing position (4), a first groove (5) is formed in each first blade placing position (3), each first blade (6) is connected with the corresponding first blade (6) in a threaded mode in each first groove (5), a first pressing plate used for pressing the corresponding first blade (6) is arranged on each first blade (6), the corresponding first pressing plate is connected to the corresponding first blade placing position (3) in a threaded mode, and the first blades (6) are aligned with a first side face (7) formed on the cutter head body (1); a second groove (8) is formed in the second blade placing position (4), a second blade (9) is screwed in the second groove (8), a second pressing plate (10) used for pressing the second blade (9) is arranged on the second blade (9), the second pressing plate is screwed on the second blade placing position (4), and the second blade (9) is aligned with a second side surface (11) formed on the cutter head main body (1); the area of the second groove (8) is larger than that of the first groove (5).
2. The face milling cutter with double-layered blades as claimed in claim 1, wherein an angle between any two adjacent blades is different.
3. The face milling cutter with double-layer blades as claimed in claim 1, wherein the cutter head upper body (1) is provided with a plurality of mounting holes (12) for conveniently mounting the cutter head body (1).
4. The face milling cutter with double inserts as set forth in claim 1, wherein the cutter head body is formed with a placing hole (13) for placing the cutter head body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110175701.9A CN114905071A (en) | 2021-02-09 | 2021-02-09 | Face milling cutter with double-layer blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110175701.9A CN114905071A (en) | 2021-02-09 | 2021-02-09 | Face milling cutter with double-layer blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114905071A true CN114905071A (en) | 2022-08-16 |
Family
ID=82761865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110175701.9A Pending CN114905071A (en) | 2021-02-09 | 2021-02-09 | Face milling cutter with double-layer blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114905071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116638136A (en) * | 2023-07-27 | 2023-08-25 | 常州市雪士力工具有限公司 | Face milling cutter with double-layer blades with adjustable spacing |
-
2021
- 2021-02-09 CN CN202110175701.9A patent/CN114905071A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116638136A (en) * | 2023-07-27 | 2023-08-25 | 常州市雪士力工具有限公司 | Face milling cutter with double-layer blades with adjustable spacing |
| CN116638136B (en) * | 2023-07-27 | 2023-09-19 | 常州市雪士力工具有限公司 | Face milling cutter with adjustable double-layer blade |
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