CN209206563U - Vibration damping milling cutter - Google Patents
Vibration damping milling cutter Download PDFInfo
- Publication number
- CN209206563U CN209206563U CN201821159236.XU CN201821159236U CN209206563U CN 209206563 U CN209206563 U CN 209206563U CN 201821159236 U CN201821159236 U CN 201821159236U CN 209206563 U CN209206563 U CN 209206563U
- Authority
- CN
- China
- Prior art keywords
- fixing groove
- tool apron
- milling head
- holding tank
- vibration damping
- 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.)
- Expired - Fee Related
Links
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- Milling Processes (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a kind of vibration damping milling cutters, including tool apron and milling head, tool apron is equipped with fixing groove, and milling head is inserted into the fixing groove of tool apron, and milling head is fixed in the fixing groove of tool apron by fixation kit, the inner wall of fixing groove is equipped with the holding tank of annular, the trough rim of holding tank is equipped with flexible graphite sealing ring, and multiple partitions are evenly equipped in holding tank, and partition passes sequentially through elastic component and is connected, shallow storage space is formed between adjacent partition, and buffering graphite particle is filled in shallow storage space.The utility model has the following beneficial effects: it can effectively avoid chattering of the milling head in operation process.
Description
Technical field
The utility model relates to cutting-tool engineering fields, and in particular to a kind of vibration damping milling cutter.
Background technique
There is a large amount of deep chamber metalloid part in practice and need using big L/D ratio vibration damping milling cutter in engineering.Big L/D ratio subtracts
Milling cutter shake due to its poor rigidity, usually will appear chatter phenomenon in metal cutting process.Flutter leads to lathe or knife
Lamps structure damage, machine finish reduce, and surface quality of workpieces destroys.The elimination of flutter is in addition to selecting reasonable cutting ginseng
Number can also improve the rigidity of tooling system, damping is realized by designing damping tools.
Utility model content
The purpose of this utility model is to provide a kind of vibration damping milling cutters, effectively can avoid milling head in operation process
Chattering.
To achieve the above object, the utility model provides the following technical solutions:
A kind of vibration damping milling cutter, including tool apron and milling head, tool apron are equipped with fixing groove, and milling head is inserted into the fixation of tool apron
In slot, milling head is fixed in the fixing groove of tool apron by fixation kit, and the inner wall of fixing groove is equipped with the holding tank of annular, is accommodated
The trough rim of slot is equipped with flexible graphite sealing ring, multiple partitions is evenly equipped in holding tank, partition passes sequentially through elastic component and is connected, adjacent
Shallow storage space is formed between partition, and buffering graphite particle is filled in shallow storage space.
Preferably, elastic component is spring.
The working principle of the utility model are as follows: the setting of graphite particle is buffered, so that milling head can in operation process
Realize effective vibration damping, holding tank is separated into the shallow storage space of multiple formats by partition, and each shallow storage space had both kept certain
Independence, but successively elasticity is connected, and has preferable effectiveness in vibration suppression.
The utility model has the following beneficial effects: it can effectively avoid chattering of the milling head in operation process.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
The technical solution of the utility model specific implementation is:
As shown in Figure 1,
A kind of vibration damping milling cutter, including tool apron 1 and milling head 2, tool apron 1 are equipped with fixing groove, and milling head 2 is inserted into tool apron 1
Fixing groove in, milling head 2 is fixed in the fixing groove of tool apron 1 by fixation kit, and the inner wall of fixing groove is equipped with the appearance of annular
Receive slot 3, the trough rim of holding tank 3 is equipped with flexible graphite sealing ring, is evenly equipped with multiple partitions 6 in holding tank 3, partition 6 passes sequentially through
Elastic component 5 is connected, and forms shallow storage space between adjacent partition 6, buffering graphite particle 4 is filled in shallow storage space.
Elastic component 5 is spring.
The working principle of the utility model are as follows: the setting of buffering graphite particle 4, so that the energy in operation process of milling head 2
Enough realize effective vibration damping, holding tank 3 is separated into the shallow storage space of multiple formats by partition 6, each shallow storage space both kept one
Fixed independence, but successively elasticity is connected, and has preferable effectiveness in vibration suppression.
The utility model has the following beneficial effects: it can effectively avoid chattering of the milling head 2 in operation process.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (2)
1. a kind of vibration damping milling cutter, which is characterized in that including tool apron and milling head, tool apron is equipped with fixing groove, and milling head is inserted into
In the fixing groove of tool apron, milling head is fixed in the fixing groove of tool apron by fixation kit, and the inner wall of fixing groove is equipped with annular
Holding tank, the trough rim of holding tank are equipped with flexible graphite sealing ring, are evenly equipped with multiple partitions in holding tank, partition passes sequentially through elasticity
Part is connected, and forms shallow storage space between adjacent partition, buffering graphite particle is filled in shallow storage space.
2. vibration damping milling cutter according to claim 1, which is characterized in that elastic component is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821159236.XU CN209206563U (en) | 2018-07-21 | 2018-07-21 | Vibration damping milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821159236.XU CN209206563U (en) | 2018-07-21 | 2018-07-21 | Vibration damping milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206563U true CN209206563U (en) | 2019-08-06 |
Family
ID=67452412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821159236.XU Expired - Fee Related CN209206563U (en) | 2018-07-21 | 2018-07-21 | Vibration damping milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751735A (en) * | 2021-09-24 | 2021-12-07 | 贵州永红航空机械有限责任公司 | Lathe tool seat |
-
2018
- 2018-07-21 CN CN201821159236.XU patent/CN209206563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751735A (en) * | 2021-09-24 | 2021-12-07 | 贵州永红航空机械有限责任公司 | Lathe tool seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |