CN114905071A - Face milling cutter with double-layer blades - Google Patents

Face milling cutter with double-layer blades Download PDF

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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
Authority
CN
China
Prior art keywords
blade
groove
double
cutter head
placing position
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.)
Pending
Application number
CN202110175701.9A
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Chinese (zh)
Inventor
张十连
周金明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yongkang Yulong Technology Co ltd
Original Assignee
Yongkang Yulong Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yongkang Yulong Technology Co ltd filed Critical Yongkang Yulong Technology Co ltd
Priority to CN202110175701.9A priority Critical patent/CN114905071A/en
Publication of CN114905071A publication Critical patent/CN114905071A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C5/00Milling-cutters
    • B23C5/02Milling-cutters characterised by the shape of the cutter

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

Face milling cutter with double-layer blades
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).
CN202110175701.9A 2021-02-09 2021-02-09 Face milling cutter with double-layer blades Pending CN114905071A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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