CN215356372U - Milling cutter assembly - Google Patents
Milling cutter assembly Download PDFInfo
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- CN215356372U CN215356372U CN202120561815.2U CN202120561815U CN215356372U CN 215356372 U CN215356372 U CN 215356372U CN 202120561815 U CN202120561815 U CN 202120561815U CN 215356372 U CN215356372 U CN 215356372U
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- China
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- main rod
- milling cutter
- cutter assembly
- cutter head
- assembly according
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Abstract
The utility model provides a milling cutter assembly, and belongs to the technical field of cutters. A milling cutter assembly comprises a main rod, a first cutter head fixed at the end part of the main rod, a second cutter head and a fixing piece, wherein the second cutter head is sleeved on the main rod and can slide relative to the main rod; the fixing piece is used for fixedly connecting the main rod with the second tool bit. The utility model has the advantage that the height of the cutter head can be adjusted, so that the distance between the two cutter heads can be controlled.
Description
Technical Field
The utility model belongs to the technical field of cutters, and particularly relates to a milling cutter assembly.
Background
The traditional milling cutter only has one cutter head, and only one side can be selected for processing during chamfering or trimming, so that the overall processing efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a milling cutter assembly which has the characteristic of being capable of adjusting the height of a cutter head.
The purpose of the utility model can be realized by the following technical scheme:
the milling cutter assembly comprises a main rod and a first cutter head fixed at the end part of the main rod, and is characterized by further comprising
The second tool bit is sleeved on the main rod and can slide relative to the main rod; and
the fixing piece is used for fixedly connecting the main rod with the second tool bit.
In the milling cutter component, the middle part of the second cutter head is provided with a through hole matched with the main rod, and the second cutter head is sleeved and connected on the main rod through the through hole.
In the milling cutter assembly, the main rod is provided with at least one guide sliding groove along the axial direction of the main rod, and the second cutter head is provided with a guide part matched with the sliding groove.
In the milling cutter assembly, the bottom of the guide chute is provided with anti-skid lines.
In the milling cutter assembly, the fixing piece is a screw, the screw is connected to the second cutter head in a threaded mode, and the end portion of the screw can abut against the anti-skid thread.
In the milling cutter assembly, the second cutter head is provided with a chip groove, and the screw is arranged in the chip groove.
Compared with the prior art, the utility model has the following advantages:
compared with the traditional milling cutter with one cutter head, the milling cutter with the fixed cutter head has the advantages that the fixed cutter head and the movable cutter head are arranged, the adjustment can be carried out according to the thickness of an actual plate, meanwhile, chamfering or trimming is carried out on two surfaces of the plate, and the working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic of the present invention.
FIG. 2 is a schematic view of the present invention after assembly; fig. 3 is a schematic view of a second blade structure of the present invention.
In the figure, 1, a main rod; 1a, a guide chute; 1b, anti-skid lines; 2. a first cutter head; 3. a second cutter head; 3a, a through hole; 3b, a guide part; 3c, chip grooves; 4. and a fixing member.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 2, a milling cutter assembly includes a main rod 1, a first cutter head 2 fixed at an end of the main rod 1, a second cutter head 3 and a fixing member 4, wherein the second cutter head 3 is sleeved on the main rod 1 and can slide relative to the main rod 1; the fixing part 4 is used for fixedly connecting the main rod 1 and the second tool bit 3.
The working principle of the utility model is as follows: in the use, can adjust according to the actual plate thickness, chamfer or deburring is carried out to the two sides of board simultaneously, great improvement work efficiency. In the adjusting process, the tightness degree of the second tool bit 3 and the main rod 1 is controlled through the fixing piece 4.
Specifically, the middle part of the second tool bit 3 is provided with a through hole 3a of the adaptive main rod 1, and the second tool bit 3 is sleeved on the main rod 1 through the through hole 3 a. The size of the through hole 3a is the same as the diameter of the rod body of the main rod 1, and after the second tool bit 3 is arranged on the main rod 1, the second tool bit 3 can only slide up and down or rotate but cannot slide.
Specifically, the main rod 1 is provided with at least one guide chute 1a extending in the axial direction of the main rod 1, and the second tool bit 3 is provided with a guide part 3b adapted to the chute. Through the cooperation of guide part 3b and direction spout 1a, avoid second tool bit 3 to rotate, make it after the use is hard, also can not rotate. Effectively avoiding the condition of sliding knife.
Specifically, the bottom of the guide chute 1a is provided with an anti-slip pattern 1 b.
Specifically, the fixing member 4 is a screw that is screwed to the second tool bit 3 and the end of the screw can abut against the non-slip thread 1 b. The firmness of connection between the second tool bit 3 and the main rod 1 can be conveniently adjusted through the screw.
Specifically, the second tool bit 3 is opened with a chip groove 3c, and a screw is provided in the chip groove 3 c. The screw can be prevented from being exposed outside to influence processing. The provision of the second chip pocket 3c reduces the number of screw holes for screws provided in the second chip pocket 3, thereby reducing the strength of the second chip pocket 3.
The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (6)
1. A milling cutter component comprises a main rod and a first cutter head fixed at the end part of the main rod,
it is characterized by also comprising
The second tool bit is sleeved on the main rod and can slide relative to the main rod; and
the fixing piece is used for fixedly connecting the main rod with the second tool bit.
2. The milling cutter assembly according to claim 1, wherein the second bit has a through hole in a middle portion thereof to be fitted to the main rod, and the second bit is coupled to the main rod through the through hole in a sleeved manner.
3. The milling cutter assembly according to claim 1, wherein the main rod defines at least one guide slot extending axially along the main rod, and the second cutting head defines a guide portion adapted to the guide slot.
4. The milling cutter assembly according to claim 1, wherein the bottom of the guide runner is provided with an anti-slip texture.
5. The milling cutter assembly according to claim 4, wherein the fixing member is a screw that is threaded onto the second insert head and an end of the screw is capable of abutting against the anti-slip thread.
6. The milling cutter assembly according to claim 5, wherein the second insert defines a flute in which the screw is disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120561815.2U CN215356372U (en) | 2021-03-18 | 2021-03-18 | Milling cutter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120561815.2U CN215356372U (en) | 2021-03-18 | 2021-03-18 | Milling cutter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215356372U true CN215356372U (en) | 2021-12-31 |
Family
ID=79624687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120561815.2U Active CN215356372U (en) | 2021-03-18 | 2021-03-18 | Milling cutter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215356372U (en) |
-
2021
- 2021-03-18 CN CN202120561815.2U patent/CN215356372U/en active Active
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