CN217492817U - Cutter head structure for double-sided milling - Google Patents
Cutter head structure for double-sided milling Download PDFInfo
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- CN217492817U CN217492817U CN202220448298.2U CN202220448298U CN217492817U CN 217492817 U CN217492817 U CN 217492817U CN 202220448298 U CN202220448298 U CN 202220448298U CN 217492817 U CN217492817 U CN 217492817U
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Abstract
The utility model relates to a cutter head structure for double-sided milling, which comprises a cutter head main body and a fixed sleeve arranged in the middle of the cutter head main body, wherein the middle of the fixed sleeve is provided with a first mounting hole, the middle of the cutter head main body is provided with a second mounting hole communicated with the first mounting hole, the end surface of the fixed sleeve is provided with a plurality of fixed holes, and the fixed holes run through the fixed sleeve and the cutter head main body; an installation part is arranged at the edge of the cutter head main body, a first installation surface and a second installation surface are respectively arranged on two sides of the installation part, and milling cutters are respectively installed on the first installation surface and the second installation surface; when the cutter head main body rotates, milling cutters on two sides of the cutter head main body can perform face milling processing, so that the cutter head main body is suitable for different working conditions, and the face milling efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of machining equipment and specifically relates to a blade disc structure for two-sided milling face processing is related to.
Background
A milling cutter is a rotary cutter used for milling and provided with one or more cutter teeth, and each cutter tooth cuts off the allowance of a workpiece intermittently in sequence during operation. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine.
When the milling cutter is machined, the milling cutter is mainly installed through a cutter disc, the existing milling cutter on the cutter disc of the milling cutter is generally installed on one side, only one-side milling surface can be machined, and machining efficiency is low.
Moreover, when the existing milling cutter head is connected with a power output shaft of a milling machine, the milling cutter head is generally directly fixed by bolts, the bolts are large in torsion force during machining, the problem of loosening or deformation is easily caused, and the firmness of the milling cutter head installation is not high.
Disclosure of Invention
The utility model aims at providing a blade disc structure for two-sided milling face processing in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a cutter head structure for double-sided milling processing comprises a cutter head main body and a fixed sleeve arranged in the middle of the cutter head main body, wherein a first mounting hole is formed in the middle of the fixed sleeve;
the edge of blade disc main part is equipped with the installation department, and the both sides of installation department are equipped with first installation face and second installation face respectively, all install milling cutter on first installation face and the second installation face.
Furthermore, the quantity of installation department is a plurality of, and a plurality of installation departments are evenly arranged at the edge hoop of blade disc main part.
Further, the mounting portion, the fixing sleeve and the cutter head main body are integrally formed.
Furthermore, a clamping groove is formed in the end face of the fixing sleeve and communicated with the first mounting hole.
Furthermore, a chip groove is formed between the adjacent mounting parts.
Further, the first mounting surface and the second mounting surface are both inclined surfaces, and the first mounting surface and the second mounting surface are symmetrical to each other on two sides of the mounting portion.
The utility model has the advantages that: the edge of the cutter head main body is provided with an installation part, a first installation surface and a second installation surface are respectively arranged on two sides of the installation part, milling cutters are respectively installed on the first installation surface and the second installation surface, the milling cutters can be installed on two sides of the installation part, and when the cutter head main body rotates, the milling cutters on two sides can perform milling processing, so that the cutter head main body is suitable for different working conditions, and the milling efficiency is improved;
in addition, the middle part of fixed cover is equipped with first mounting hole, the middle part of blade disc main part is equipped with the second mounting hole that communicates with first mounting hole, be equipped with a plurality of fixed orificess on the terminal surface of fixed cover, the fixed orifices runs through fixed cover and blade disc main part, be equipped with the draw-in groove on the terminal surface of fixed cover, draw-in groove and first mounting hole intercommunication, during the installation of blade disc main part, the power output shaft of milling machine runs through first mounting hole and second mounting hole, last fixed block and the draw-in groove block of power output shaft, last fixed disk of power output shaft passes through the bolt and is connected with the fixed jogged joint on the fixed cover terminal surface, the fixed block cooperates the back with the draw-in groove, can play auxiliary fixation's effect to the bolt in the fixed orifices, prevent that the too big deformation or pine take off of leading to of bolt atress.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a back schematic view of the present invention;
fig. 4 is a schematic cross-sectional view of the present invention.
Detailed Description
As shown in fig. 1 to 4, a cutter head structure for double-sided milling includes a cutter head body 1 and a fixing sleeve 2 mounted in the middle of the cutter head body 1, a first mounting hole 3 is formed in the middle of the fixing sleeve 2, a second mounting hole 4 communicated with the first mounting hole 3 is formed in the middle of the cutter head body 1, a plurality of fixing holes 5 are formed in the end surface of the fixing sleeve 2, and the fixing holes 5 penetrate through the fixing sleeve 2 and the cutter head body 1;
the edge of blade disc main part 1 is equipped with installation department 6, and the both sides of installation department 6 are equipped with first installation face 7 and second installation face 8 respectively, and first installation face 7 and second installation face 8 are the inclined plane, and first installation face 7 and second installation face 8 are symmetrical each other in the both sides of installation department 6, all install milling cutter on first installation face 7 and the second installation face 8.
Further, the quantity of installation department 6 is a plurality of, and a plurality of installation departments 6 evenly arrange at the edge hoop of blade disc main part 1, installation department 6, fixed cover 2 and blade disc main part 1 integrated into one piece.
Furthermore, a clamping groove 9 is formed in the end face of the fixing sleeve 2, the clamping groove 9 is communicated with the first mounting hole 3, and a chip removal groove 10 is formed between the adjacent mounting portions 6.
In summary, the edge of the cutter head main body 1 is provided with the mounting portion 6, two sides of the mounting portion 6 are respectively provided with the first mounting surface 7 and the second mounting surface 8, the first mounting surface 7 and the second mounting surface 8 are both provided with the milling cutters, the milling cutters can be mounted on two sides of the mounting portion, and when the cutter head main body 1 rotates, the milling cutters on two sides can perform milling processing, so that the cutter head main body is suitable for different working conditions, and the milling efficiency is improved;
in addition, the middle part of fixed cover 2 is equipped with first mounting hole 3, the middle part of blade disc main part 1 is equipped with second mounting hole 4 with first mounting hole 3 intercommunication, be equipped with a plurality of fixed orificess 5 on the terminal surface of fixed cover 2, fixed orifices 5 run through fixed cover 2 and blade disc main part 1, be equipped with draw-in groove 9 on the terminal surface of fixed cover, draw-in groove 9 and first mounting hole 3 intercommunication, when blade disc main part 1 is installed, the power output shaft of milling machine runs through first mounting hole 3 and second mounting hole 4, last fixed block of power output shaft and draw-in groove 9 block, last fixed disk of power output shaft passes through the bolt and is connected with fixed orifices 5 on the fixed cover 2 terminal surfaces, the fixed block cooperates the back with the draw-in groove, can play auxiliary fixation's effect to the bolt in the fixed orifices 5, prevent that the bolt atress from too big deformation or pine takes off.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A cutter head structure for double-sided milling processing comprises a cutter head main body and a fixed sleeve arranged in the middle of the cutter head main body, and is characterized in that a first mounting hole is formed in the middle of the fixed sleeve, a second mounting hole communicated with the first mounting hole is formed in the middle of the cutter head main body, a plurality of fixing holes are formed in the end face of the fixed sleeve, and the fixing holes penetrate through the fixed sleeve and the cutter head main body;
the edge of blade disc main part is equipped with the installation department, and the both sides of installation department are equipped with first installation face and second installation face respectively, all install milling cutter on first installation face and the second installation face.
2. The cutterhead structure for double-sided milling of the face of claim 1, wherein there are a plurality of the mounting portions, and the plurality of mounting portions are evenly arranged circumferentially at the edge of the cutterhead body.
3. The cutterhead structure for double-sided milling of surfaces as claimed in claim 1, wherein said mounting portion, retaining sleeve and cutterhead body are integrally formed.
4. The cutterhead structure for double-sided milling of claim 1, wherein a slot is provided on an end surface of said stationary sleeve, said slot communicating with said first mounting hole.
5. A cutter head structure for double sided milling according to claim 1 wherein flutes are formed between adjacent mounting portions.
6. The cutterhead structure for double-sided milling of a surface according to claim 1, wherein the first mounting surface and the second mounting surface are both inclined surfaces, the first mounting surface and the second mounting surface being symmetrical to each other on both sides of the mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220448298.2U CN217492817U (en) | 2022-03-03 | 2022-03-03 | Cutter head structure for double-sided milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220448298.2U CN217492817U (en) | 2022-03-03 | 2022-03-03 | Cutter head structure for double-sided milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217492817U true CN217492817U (en) | 2022-09-27 |
Family
ID=83345565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220448298.2U Active CN217492817U (en) | 2022-03-03 | 2022-03-03 | Cutter head structure for double-sided milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217492817U (en) |
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2022
- 2022-03-03 CN CN202220448298.2U patent/CN217492817U/en active Active
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