CN208743717U - A kind of center watering cutter - Google Patents
A kind of center watering cutter Download PDFInfo
- Publication number
- CN208743717U CN208743717U CN201821145210.XU CN201821145210U CN208743717U CN 208743717 U CN208743717 U CN 208743717U CN 201821145210 U CN201821145210 U CN 201821145210U CN 208743717 U CN208743717 U CN 208743717U
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- China
- Prior art keywords
- cutterhead
- hilt
- guide slot
- slot cover
- dynamic
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Abstract
The utility model discloses a kind of center watering cutters, including hilt, the cutterhead being mounted on hilt, water guide slot cover and the blade being arranged on cutterhead, the water guide slot cover is mounted on the bottom of cutterhead, gap between water guide slot cover and cutterhead forms water chamber, the hilt is equipped with the exhalant canal of connection water chamber, the guiding gutter covers the apopore for being equipped with connection water chamber, and guiding gutter is covered equipped with several dynamic balancing holes, is selectively equipped with dynamic balance weight on the dynamic balancing hole.A kind of center watering cutter of the utility model by covering in guiding gutter equipped with several dynamic balancing holes, and is selectively equipped with dynamic balance weight on dynamic balancing hole.Method by increasing quality selectively installs dynamic balance weight, reaches the dynamic balancing effect of cutterhead.Due to there is central water outlet structure, so that the cooling of cutter is abundant, it is high, high-efficient to reduce cutter mill, processing quality.
Description
Technical field
The utility model relates to a kind of cutter more particularly to a kind of center watering cutters.
Background technique
Since central water outlet structure can impact the dynamic balancing of cutter, size is bigger, and the influence that cutter receives is got over
Greatly, therefore the cutter of current central water outlet is all the lesser cutter of diameter, and general diameter is in 20mm or less.And now using big straight
The cutter of diameter does not have central water outlet structure, causes the cooling of cutter not in place, so that tool wear is fast, processing quality is not high, effect
Rate is low.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides a kind of center watering cutter, can be made
Biggish diameter, and keep dynamic equilibrium state.
The utility model is realized through the following technical scheme:
A kind of center watering cutter including hilt, the cutterhead being mounted on hilt, water guide slot cover and is arranged on cutterhead
Blade, the water guide slot cover are mounted on the bottom of cutterhead, and the gap between water guide slot cover and cutterhead forms water chamber, the hilt
It is equipped with the exhalant canal of connection water chamber, the guiding gutter covers the apopore for being equipped with connection water chamber, and guiding gutter, which covers, to be set
There are several dynamic balancing holes, dynamic balance weight is selectively installed on the dynamic balancing hole.
Further, the dynamic balancing hole is threaded hole, and the dynamic balance weight is screw.
Further, there are two balancing loop, the balancing loop is eccentric structure for installation on the hilt.
Further, the hilt is equipped with cone boss, and the cutterhead is equipped with taper hole, the appearance of the cone boss
Face is fitted on the inner wall of taper hole.
Further, the hilt, cutterhead and water guide slot cover are fixedly connected by screw.
Beneficial effect is: compared with prior art, a kind of center watering cutter, by covering in guiding gutter equipped with several dynamic
Balance hole, and dynamic balance weight is selectively installed on dynamic balancing hole.Method by increasing quality is selectively installed dynamic
Balance weight reaches the dynamic balancing effect of cutterhead.Due to there is central water outlet structure, so that the cooling of cutter is abundant, reduction cutter mill,
Processing quality is high, high-efficient.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is the cross-sectional view of the utility model center watering cutter；
Fig. 2 is the structural schematic diagram of the utility model center watering cutter.
Specific embodiment
As depicted in figs. 1 and 2, a kind of center watering cutter, including hilt 1, the cutterhead being mounted on hilt 12, guiding gutter
Lid 3 and the blade 4 being arranged on cutterhead 2, the water guide slot cover 3 is mounted on the bottom of cutterhead 2, between water guide slot cover 3 and cutterhead 2
Gap formed water chamber, the hilt 1 be equipped with connection water chamber exhalant canal 11, the water guide slot cover 3 be equipped with connect
The apopore 31 of pass-out water cavity, water guide slot cover 3 are equipped with several dynamic balancing holes 32, selectively install on the dynamic balancing hole 32
There is dynamic balance weight.Method by increasing quality selectively installs dynamic balance weight, reaches the dynamic balancing effect of cutterhead 2.Due to
There is a central water outlet structure, cutting fluid flows to going out between cutterhead 2 and water guide slot cover 3 by the exhalant canal 11 of hilt 1 when processing
In water cavity, the cutting fluid in water chamber is flowed out from the apopore 31 on 3 periphery of water guide slot cover, is equably sprayed on blade 4, so that knife
The cooling of tool is abundant, and it is high, high-efficient to reduce cutter mill, processing quality.
Preferably, the dynamic balancing hole 32 is threaded hole, and the dynamic balance weight is screw, in this way, dynamic balance weight can be square
Just it dismantles, is conveniently adjusted, improve efficiency.Certainly, dynamic balancing hole 32 is also possible to pin hole, and dynamic balance weight is accordingly pluggable
Pin shaft etc..
Further, there are two balancing loop 5, the balancing loop 5 is eccentric structure for installation on the hilt 1.Pass through
The angle of balancing loop 5 adjusts, so that the center of gravity of balancing loop 5 changes, so that cutter obtains higher dynamic balancing
Grade.Dynamic balancing hole 32 and dynamic balance weight are mainly the dynamic balancing effect for realizing cutterhead 2, and balancing loop 5 mainly realizes hilt 1
Dynamic balancing effect.
Further, the hilt 1 is equipped with cone boss 12, and the cutterhead 2 is equipped with taper hole, the cone boss 12
Outer surface be fitted on the inner wall of taper hole.Cutterhead 2 is radially, axially positioned with the conical surface and hilt 1, so that its position is more
Accurately, guarantee machining accuracy.
Further, the hilt 1, cutterhead 2 are fixedly connected with water guide slot cover 3 by screw.Screw directly connects three
Fixation is connect, prevents occurring the case where sliding between any two.
Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (5)
1. a kind of center watering cutter, which is characterized in that including hilt (1), the cutterhead (2), the guiding gutter that are mounted on hilt (1)
The blade (4) for covering (3) and being arranged on cutterhead (2), the water guide slot cover (3) are mounted on the bottom of cutterhead (2), water guide slot cover
(3) gap between cutterhead (2) forms water chamber, and the hilt (1) is equipped with the exhalant canal (11) of connection water chamber, institute
The apopore (31) that water guide slot cover (3) are equipped with connection water chamber is stated, water guide slot cover (3) is equipped with several dynamic balancing holes (32),
Dynamic balance weight is selectively installed on the dynamic balancing hole (32).
2. a kind of center watering cutter according to claim 1, which is characterized in that the dynamic balancing hole (32) is screw thread
Hole, the dynamic balance weight are screw.
3. a kind of center watering cutter according to claim 1, which is characterized in that on the hilt (1) there are two installations
Balancing loop (5), the balancing loop (5) are eccentric structure.
4. a kind of center watering cutter according to claim 1, which is characterized in that it is convex that the hilt (1) is equipped with taper
Platform (12), the cutterhead (2) are equipped with taper hole, and the outer surface of the cone boss (12) is fitted on the inner wall of taper hole.
5. a kind of center watering cutter according to claim 1, which is characterized in that the hilt (1), cutterhead (2) and lead
Sink cover (3) is fixedly connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145210.XU CN208743717U (en) | 2018-07-19 | 2018-07-19 | A kind of center watering cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145210.XU CN208743717U (en) | 2018-07-19 | 2018-07-19 | A kind of center watering cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208743717U true CN208743717U (en) | 2019-04-16 |
Family
ID=66055940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821145210.XU Active CN208743717U (en) | 2018-07-19 | 2018-07-19 | A kind of center watering cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208743717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907253A (en) * | 2018-07-19 | 2018-11-30 | 广东科杰机械自动化有限公司 | A kind of center watering cutter |
| WO2020258347A1 (en) * | 2019-06-25 | 2020-12-30 | 苏州迈卡孚工业科技有限公司 | Industrial tool for punching and polishing |
| CN112620778A (en) * | 2020-12-31 | 2021-04-09 | 镇江和瑞环境技术有限公司 | Cutting device is used in production of water sample detection sampling tube |
-
2018
- 2018-07-19 CN CN201821145210.XU patent/CN208743717U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907253A (en) * | 2018-07-19 | 2018-11-30 | 广东科杰机械自动化有限公司 | A kind of center watering cutter |
| WO2020258347A1 (en) * | 2019-06-25 | 2020-12-30 | 苏州迈卡孚工业科技有限公司 | Industrial tool for punching and polishing |
| CN112620778A (en) * | 2020-12-31 | 2021-04-09 | 镇江和瑞环境技术有限公司 | Cutting device is used in production of water sample detection sampling tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529000 No. 61 Yongsheng Road, Pengjiang District, Guangdong, Jiangmen Patentee after: Guangdong Kejie Technology Co.,Ltd. Address before: 529000 No. 61 Yongsheng Road, Pengjiang District, Guangdong, Jiangmen Patentee before: Guangdong Kejie Machinery Automation Co.,Ltd. |