CN204818307U - Cutter of drill way burr in going - Google Patents
Cutter of drill way burr in going Download PDFInfo
- Publication number
- CN204818307U CN204818307U CN201520584287.7U CN201520584287U CN204818307U CN 204818307 U CN204818307 U CN 204818307U CN 201520584287 U CN201520584287 U CN 201520584287U CN 204818307 U CN204818307 U CN 204818307U
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- CN
- China
- Prior art keywords
- cutter
- cutter arbor
- work piece
- position sleeve
- burr
- 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.)
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- 238000013519 translation Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Drilling Tools (AREA)
Abstract
The utility model provides a cutter of drill way burr in going, includes cutter arbor, position sleeve, tool bit, the cutter arbor middle part is equipped with the position sleeve, the cutter arbor lower part is equipped with the tool bit. The length of tool bit can be stretched out and drawn back. The utility model discloses simple structure, the adjustment is convenient, and the burring is clean, can not damage other surfaces of work piece again. The shape of looking its work piece is different, and the various ways can be made to the cutter arbor head. In addition, according to the size in work piece aperture need to be changed different external diameters and the same position sleeve of internal diameter, the position sleeve is clearance fit with the hole of cutter arbor and work piece. During the operation, earlier putting into suitable position sleeve with the cutter arbor, then the extension elongation of adjustment tool bit, putting into the work piece hole with the cutter arbor, the knife tip uses and does not bump the pore wall for well, then with the center in cutter arbor center translation to work piece hole, falls the position sleeve, and the hand -screw hand wheel can go the burr in interior drill way totally. And here cutter is to many specifications, and batch production is very favourable.
Description
Technical field
The utility model relates to a kind of cutter removing inner orifice burr, belongs to machine tools technical field.
Background technology
Existing workpiece, as shown in Figure 1, after machined, the burr removing inner orifice is more difficult. and usually adopt drill bit, reamer, scraper to remove inner orifice burr, but operating difficulties, efficiency is low, effect is bad, and burr is removed unclean, easily damages bore area.For this reason, we are removed inner orifice burr by design specialized cutter, and its structure is simple, easy to adjust, and deburring is clean, again can not other surface of defective work piece.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, thus provides a kind of dedicated tool removing inner orifice burr, to the cutter removing inner orifice burr that inner orifice burr is removed.
Remove a cutter for inner orifice burr, comprise knife bar, positioning sleeve, cutter head, in the middle part of described knife bar, be provided with positioning sleeve; Described knife bar bottom is provided with cutter head.
The length flexible of described cutter head.
The beneficial effect of employing technique scheme is:
The utility model structure is simple, easy to adjust, and deburring is clean, again can not other surface of defective work piece.Shape depending on its workpiece is different, and knife rod head can make various ways.In addition, need to change various outer diameter and the identical positioning sleeve of internal diameter according to the size in workpiece aperture, the hole of positioning sleeve and knife bar and workpiece is matched in clearance.During operation, first knife bar is put into suitable positioning sleeve, then the extension elongation of cutter head is adjusted, knife bar is put into workpiece hole, point of a knife not touch hole wall as well, then by knife bar center translation to the center of workpiece hole, fall positioning sleeve, hand-screw handwheel, can go the burr of inner orifice totally. and this cutter, to many specifications, is produced in batches very favourable.
Accompanying drawing explanation
Fig. 1 is the utility model processing work structural representation.
Fig. 2 is the cutter structure schematic diagram that the utility model removes inner orifice burr.
Fig. 3 is the tool condition schematic diagram that the utility model removes inner orifice burr.
In figure: 1-knife bar, 2-positioning sleeve, 3-workpiece, 4-cutter head, 5-burr.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Remove a cutter for inner orifice burr, comprise knife bar 1, positioning sleeve 2, cutter head 4, in the middle part of described knife bar 1, be provided with positioning sleeve 2; Described knife bar 1 bottom is provided with cutter head 4.
The length flexible of described cutter head 4.
The utility model using method:
Workpiece 3 inner orifice jagged 5, remove inner orifice burr 5 operating procedure as follows: first positioning sleeve 2 is loaded knife bar 1, cutter head 4 loads knife bar 1, the extension elongation of adjustment cutter head 4, knife bar 1 is put into workpiece 3 hole, point of a knife is not to touch hole wall as well, then by knife bar 1 center translation to the center of workpiece hole, fall positioning sleeve 2, hand is upwards held and swivel knife carrier 1, the burr 5 of inner orifice can be gone totally.
Claims (1)
1. remove a cutter for inner orifice burr, it is characterized in that: it comprises knife bar (1), positioning sleeve (2), cutter head (4), described knife bar (1) middle part is provided with positioning sleeve (2); Described knife bar (1) bottom is provided with cutter head (4); The length flexible of described cutter head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584287.7U CN204818307U (en) | 2015-08-06 | 2015-08-06 | Cutter of drill way burr in going |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584287.7U CN204818307U (en) | 2015-08-06 | 2015-08-06 | Cutter of drill way burr in going |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818307U true CN204818307U (en) | 2015-12-02 |
Family
ID=54675948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520584287.7U Active CN204818307U (en) | 2015-08-06 | 2015-08-06 | Cutter of drill way burr in going |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204818307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984035A (en) * | 2017-12-12 | 2018-05-04 | 上海江南长兴造船有限责任公司 | A kind of row of scraping for fitting-up bolt plane scraping |
| CN112404917A (en) * | 2020-10-13 | 2021-02-26 | 北京卫星制造厂有限公司 | Precision manufacturing method of stainless steel thin-wall shell with fine internal threads |
-
2015
- 2015-08-06 CN CN201520584287.7U patent/CN204818307U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984035A (en) * | 2017-12-12 | 2018-05-04 | 上海江南长兴造船有限责任公司 | A kind of row of scraping for fitting-up bolt plane scraping |
| CN112404917A (en) * | 2020-10-13 | 2021-02-26 | 北京卫星制造厂有限公司 | Precision manufacturing method of stainless steel thin-wall shell with fine internal threads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of tool for deburring inner hole Effective date of registration: 20221219 Granted publication date: 20151202 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: GUIZHOU HANGRUI AVIATION PRECISION PARTS MANUFACTURING Co.,Ltd. Registration number: Y2022520000054 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20151202 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: GUIZHOU HANGRUI AVIATION PRECISION PARTS MANUFACTURING Co.,Ltd. Registration number: Y2022520000054 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tool for removing burrs from the inner hole opening Granted publication date: 20151202 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: GUIZHOU HANGRUI AVIATION PRECISION PARTS MANUFACTURING Co.,Ltd. Registration number: Y2024520000009 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |