CN207349243U - A kind of waterproof for fixed cutting tool stops dirt nut - Google Patents
A kind of waterproof for fixed cutting tool stops dirt nut Download PDFInfo
- Publication number
- CN207349243U CN207349243U CN201720951773.7U CN201720951773U CN207349243U CN 207349243 U CN207349243 U CN 207349243U CN 201720951773 U CN201720951773 U CN 201720951773U CN 207349243 U CN207349243 U CN 207349243U
- Authority
- CN
- China
- Prior art keywords
- nut
- waterproof
- nut body
- cutting tool
- fixed cutting
- 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.)
- Ceased
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Abstract
Cutter spare and accessory parts technical field is the utility model is related to, more particularly to a kind of waterproof for fixed cutting tool stops dirt nut.Nut includes nut body, and one end of nut body is equipped with internal thread；The other end of nut body is outward extended with sealing cap, and the middle part of the sealing cap is equipped with and the matched mounting hole of cutter.The utility model seals cap by being set in one end of nut body, and sealing ring is set in mounting hole, so that nut body can effectively prevent external dust from entering inside.
Description
Technical field
Cutter spare and accessory parts technical field is the utility model is related to, more particularly to a kind of waterproof for fixed cutting tool stops dirt spiral shell
Cap.
Background technology
When mounted, the general structure using such as attached drawing 1, is consolidated handle of a knife 1 and collet chuck 2 by nut industrial NC cutting tool
Fixed connection, before being fixedly connected, in one end insertion collet chuck 2 of cutter 4；Stepped up by 3 collet chuck 2 of regulating nut, so that will
Cutter 4 clamps；In process of manufacture, cutter 4 produces dust and fine particle when cutting machined material；Dust
And fine particle easily enters in inside, and installation gap from cutter 4 with collet chuck 2 from the gap of collet chuck 2 and enters；Lead
Cause stuck by dust or particle at the screw thread of nut 3.
The content of the invention
The purpose of this utility model is that providing a kind of waterproof for fixed cutting tool in view of the deficiencies of the prior art stops dirt
Nut, the nut can effectively prevent dust or particle from entering.
A kind of waterproof for fixed cutting tool stops dirt nut, including nut body, and one end of nut body is equipped with internal thread；
The other end of nut body is outward extended with sealing cap, and the middle part of the sealing cap is equipped with and the matched installation of cutter
Hole.
Further, the middle part of mounting hole is equipped with annular groove, and sealing ring is equipped with annular groove.
Further, at least one buckling groove coordinated with collet chuck is equipped with nut body.
Further, the inner end of the internal thread of nut body is equipped with dashpot.
The beneficial effects of the utility model：The utility model seals cap by being set in one end of nut body, and
Sealing ring is set in mounting hole, so that nut body can effectively prevent external dust from entering inside.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the prior art.
Fig. 2 is a kind of schematic diagram of the present embodiment.
Fig. 3 is another schematic diagram of the present embodiment.
Reference numeral includes：
1 --- handle of a knife；2 --- collet chuck；3 --- nut；31 --- nut body；32 --- sealing cap；33 --- peace
Fill hole；34 --- sealing ring；35 --- annular groove；36 --- buckling groove；37 --- dashpot；4 --- cutter.
Embodiment
The utility model is described in detail below in conjunction with attached drawing.As shown in Figure 1 to Figure 3.
Embodiment：A kind of waterproof for fixed cutting tool 4 stops dirt nut 3, including nut body 31, and the one of nut body 31
End is equipped with internal thread；The other end of nut body 31 is outward extended with sealing cap 32, and the middle part of the sealing cap 32 is equipped with
Mounting hole 33 matched with cutter 4.Referring to Fig. 2, Fig. 3；Fig. 2 is the nut 3 for SE collet chucks, and Fig. 3 positions are used for ER collet chucks
Nut.
The technical program at work, coordinates with collet chuck 2, handle of a knife 1, can be referring to Fig. 1；Since nut body 31 is other one
End is provided with sealing cap 32, collet chuck 2 is covered on inside completely, collet chuck 2 does not contact directly with the external world, so as to prevent outside
Dust entered by the gap of collet chuck 2, secondly, nut is connected through a screw thread with handle of a knife 1, after threaded engagement, can prevent ash
Dirt enters.Therefore be able to can not be dismantled to avoid nut is stuck.
Further, the middle part of mounting hole 33 is equipped with annular groove 35, and sealing ring 34 is equipped with annular groove 35.
After setting sealing ring 34, tail end and the sealing ring 34 of cutter 4 are in mated condition；It can effectively prevent dust from installation
Penetrated into gap between hole 33 and cutter 4.
Further, at least one buckling groove 36 coordinated with collet chuck 2 is equipped with nut body 31.
Buckling groove 36 is set, collet chuck 2 effectively can be connected in inside.
Further, the inner end of the internal thread of nut body 31 is equipped with dashpot 37.
After dashpot 37 is set, the position between nut body 31 and handle of a knife 1 can be adjusted, to facilitate 1 adjusting cylinder of handle of a knife
Press from both sides the chucking power of 2 pairs of cutters 4.
Above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (4)
1. a kind of waterproof for fixed cutting tool stops dirt nut, including nut body, one end of nut body is equipped with internal thread；Its
It is characterized in that：The other end of nut body is outward extended with sealing cap, and the middle part of the sealing cap is equipped with to match with cutter
The mounting hole of conjunction；When waterproof, which stops dirt nut, to be coordinated with collet chuck, handle of a knife, nut body is threadedly coupled with the handle of a knife of cutter, sealing
Collet chuck is covered on inside by cap completely.
2. a kind of waterproof for fixed cutting tool according to claim 1 stops dirt nut, it is characterised in that：In mounting hole
Portion is equipped with annular groove, and sealing ring is equipped with annular groove.
3. a kind of waterproof for fixed cutting tool according to claim 1 stops dirt nut, it is characterised in that：In nut body
Equipped with least one buckling groove coordinated with collet chuck.
4. a kind of waterproof for fixed cutting tool according to claim 1 or 2 or 3 stops dirt nut, it is characterised in that：Nut
The inner end of the internal thread of main body is equipped with dashpot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951773.7U CN207349243U (en) | 2017-08-01 | 2017-08-01 | A kind of waterproof for fixed cutting tool stops dirt nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951773.7U CN207349243U (en) | 2017-08-01 | 2017-08-01 | A kind of waterproof for fixed cutting tool stops dirt nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349243U true CN207349243U (en) | 2018-05-11 |
Family
ID=62359869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951773.7U Ceased CN207349243U (en) | 2017-08-01 | 2017-08-01 | A kind of waterproof for fixed cutting tool stops dirt nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972038A (en) * | 2018-09-30 | 2018-12-11 | 广州汇专工具有限公司 | Clamp assemblies |
| CN109083916A (en) * | 2018-09-30 | 2018-12-25 | 广州汇专工具有限公司 | A kind of nut |
| CN109958701A (en) * | 2018-09-30 | 2019-07-02 | 汇专绿色工具有限公司 | A kind of nut |
-
2017
- 2017-08-01 CN CN201720951773.7U patent/CN207349243U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972038A (en) * | 2018-09-30 | 2018-12-11 | 广州汇专工具有限公司 | Clamp assemblies |
| CN109083916A (en) * | 2018-09-30 | 2018-12-25 | 广州汇专工具有限公司 | A kind of nut |
| CN109958701A (en) * | 2018-09-30 | 2019-07-02 | 汇专绿色工具有限公司 | A kind of nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190610 Decision number of declaring invalidation: 40397 Granted publication date: 20180511 |