CN104275501A - Quick-to-clean boring cutter - Google Patents
Quick-to-clean boring cutter Download PDFInfo
- Publication number
- CN104275501A CN104275501A CN201410472490.5A CN201410472490A CN104275501A CN 104275501 A CN104275501 A CN 104275501A CN 201410472490 A CN201410472490 A CN 201410472490A CN 104275501 A CN104275501 A CN 104275501A
- Authority
- CN
- China
- Prior art keywords
- groove
- circle shape
- cutter
- shape groove
- boring cutter
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2205/00—Fixation of cutting inserts in holders
- B23B2205/12—Seats for cutting inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention provides a quick-to-clean boring cutter. The quick-to-clean boring cutter comprises a cutter handle and a cutter edge part, wherein an annular groove is formed in the periphery of a connected position of the cutter handle and the cutter edge part, a guiding groove is formed in the outer groove wall of the annular groove, and a gap, which is positioned at the outer side end of the annular groove, of the guiding groove is smaller than a gap, which is positioned at the inner side end of the annular groove, of the guiding groove. According to the quick-to-clean boring cutter provided by the invention, on one hand, scraps which are generated by milling can be prevented from splashing, on the other hand, the situation that the scraps on a cutter body can be quickly cleaned after the milling is finished is ensured, meanwhile, the self strength of the cutter body is not damaged, and the structure is simple.
Description
Technical field
The invention relates to cutter field, particularly points out a kind of boring cutter that can clear up fast.
Background technology
In tool sharpening process, the tiny detritus that processing produces can be attached on cutter hub, and simultaneously due to cutter rotation at a high speed itself, tiny detritus can splash due to the effect of centrifugal force, adding and having more detritus is metallic particles, and this situation easily damages processing staff.
Innovation and creation content
The object of the invention proposes a kind of boring cutter that can clear up fast, and the detritus that can prevent milling from producing on the one hand splashes, and ensure after milling terminates on the other hand, the detritus on cutter hub can be cleared up fast, and do not destroy the intensity of cutter hub itself, structure is simple simultaneously.
The technical scheme realizing the invention object is as follows:
The boring cutter that can clear up fast, comprise handle of a knife and blade part, it is characterized in that, the periphery of described handle of a knife and the junction of blade part is provided with circle shape groove, the external groove sidevall of described circle shape groove is provided with guide groove, and the gap that described guide groove is positioned at circle shape groove outboard end is less than the gap that it is positioned at circle shape groove medial extremity.
Further, described guide groove quantity is identical with the blade quantity of blade part, and single guide groove and single blade are all on same level line.
Further, the internal groove side wall of described circle shape groove is smooth mirror surface.
After adopting said structure, the beneficial effect of the invention is: described circle shape groove is arranged on handle of a knife and periphery, blade junction, when milling, the movement locus of detritus makes it will drop in circle shape groove, the gap at the guide groove two ends is not simultaneously etc., effectively can control the position of detritus in circle shape groove, when cleaning, also make detritus discharge from circle shape groove more fast.
Accompanying drawing explanation
Fig. 1 is the structural representation of the invention.
Fig. 2 is the circle shape groove schematic diagram of the invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention is described in further detail.
As shown in Figure 1, the boring cutter that can clear up fast, comprise handle of a knife 1 and blade part 2, it is characterized in that, described handle of a knife 1 is provided with circle shape groove 3 with the periphery of the junction of blade part 2, the external groove sidevall of described circle shape groove 3 is provided with guide groove 4, and the gap that described guide groove 4 is positioned at circle shape groove 3 outboard end is less than the gap that it is positioned at circle shape groove 3 medial extremity.
Specifically, when milling, the movement locus of detritus is due to the impact by centrifugal force, turn to the rounded throwing of handle of a knife surrounding, turn in journey in throwing, most detritus can enter in circle shape groove, for better collecting detritus, the end face of the external groove sidevall of circle shape groove can be processed into and there is certain angle, the gap that described guide groove is positioned at circle shape groove outboard end is less than the gap that it is positioned at circle shape groove medial extremity, control the position of detritus in circle shape groove on the one hand, it is made to be stabilized in the bottommost of circle shape groove, on the other hand, when clearing up, detritus is discharged more smooth and easy along guide groove.
Described guide groove quantity is identical with the blade quantity of blade part, and single guide groove and single blade are all on same level line, and the internal groove side wall of described circle shape groove is smooth mirror surface.
When described guide groove and blade are in same level line, more will be beneficial to detritus and enter in circle shape groove, the internal groove side wall of circle shape groove is the eliminating of smooth mirror surface then more convenient detritus.
Claims (3)
1. the boring cutter can cleared up fast, comprise handle of a knife and blade part, it is characterized in that, the periphery of described handle of a knife and the junction of blade part is provided with circle shape groove, the external groove sidevall of described circle shape groove is provided with guide groove, and the gap that described guide groove is positioned at circle shape groove outboard end is less than the gap that it is positioned at circle shape groove medial extremity.
2. the boring cutter that can clear up fast according to claim 1, is characterized in that, described guide groove quantity is identical with the blade quantity of blade part, and single guide groove and single blade are all on same level line.
3. the boring cutter that can clear up fast according to claim 1, is characterized in that, the internal groove side wall of described circle shape groove is smooth mirror surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410472490.5A CN104275501A (en) | 2014-09-16 | 2014-09-16 | Quick-to-clean boring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410472490.5A CN104275501A (en) | 2014-09-16 | 2014-09-16 | Quick-to-clean boring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104275501A true CN104275501A (en) | 2015-01-14 |
Family
ID=52251113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410472490.5A Pending CN104275501A (en) | 2014-09-16 | 2014-09-16 | Quick-to-clean boring cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104275501A (en) |
-
2014
- 2014-09-16 CN CN201410472490.5A patent/CN104275501A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |
|
| WD01 | Invention patent application deemed withdrawn after publication |