CN107225268A - It is a kind of to be easy to remove miscellaneous bits and the drill bit of positioning - Google Patents
It is a kind of to be easy to remove miscellaneous bits and the drill bit of positioning Download PDFInfo
- Publication number
- CN107225268A CN107225268A CN201610166963.8A CN201610166963A CN107225268A CN 107225268 A CN107225268 A CN 107225268A CN 201610166963 A CN201610166963 A CN 201610166963A CN 107225268 A CN107225268 A CN 107225268A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- easy
- drilling rod
- fixed
- bits
- 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
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
Abstract
It is easy to remove miscellaneous bits and the drill bit of positioning the invention discloses a kind of, including drilling rod, drill bit and chip area, the top of drilling rod is fixed with drill bit, chip area is fixed with drill bit, the top of drill bit is fixed with convex positioning devices, drill bit and convex positioning devices and is correspondingly provided with laser positioning hole and venthole.The present invention's is simple in construction, cheap and practical, by provided with laser positioning hole, can accurately be positioned by laser, is easy to drill bit to carry out boring work, it is therefore prevented that bore position shifts, and effectively raises operating efficiency；It is convenient that the expense bits in drilling are purged by chip area by provided with venthole, effectively raise chip removal quality, it is therefore prevented that expense bits cause damage to drill bit, reduce the usage cycles of drill bit.
Description
Technical field
It is more particularly to a kind of to be easy to remove miscellaneous bits and the drill bit of positioning the present invention relates to a kind of drill bit.
Background technology
Drill bit is the cutting tool that general awl or drilling and digging machine device are used, to cut out the hole of circle.The general principle of drill bit is to make drill bit trimming rotation, cutting workpiece, again by drill flute progress exclusion drilling cuttings.Conventional drill bit mainly has fluted drill, chit drill, centre drill, depth drill and cylindrical drill.
But the positioning of existing drill bit is inaccurate, it is difficult to effectively positioned, cause deviation usually occur, influence the progress of work；Can usually exist and the chip removal function of existing drill bit is poor, in drilling and take bits, this can influence the quality of bit bore, and larger damage can be also caused to drill bit, reduce the usage cycles of drill bit.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect to be easy to remove miscellaneous bits and the drill bit of positioning there is provided a kind of, and not only accurate positioning facilitates the progress of boring work, and chip removal effect is good, can effectively increase the work quality and usage cycles of drill bit.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
The present invention is a kind of to be easy to remove miscellaneous bits and the drill bit of positioning, including drilling rod, drill bit and chip area, the top of the drilling rod is fixed with the drill bit, the chip area is fixed with the drill bit, the top of the drill bit is fixed with convex positioning devices, the drill bit and the convex positioning devices and is correspondingly provided with laser positioning hole and venthole.
As a preferred technical solution of the present invention, the connection between the drilling rod and the drill bit is to be threadedly coupled.
As a preferred technical solution of the present invention, the drilling rod and the drill bit are the drilling rod and the drill bit being made up of stainless steel material.
As a preferred technical solution of the present invention, the drilling rod is the hollow drilling rod.
As a preferred technical solution of the present invention, the convex positioning devices are the convex positioning devices of triangle.
As a preferred technical solution of the present invention, the laser positioning hole is fixed and is evenly arranged with three.
The beneficial effect that is reached of the present invention is：The present invention's is simple in construction, cheap and practical, by provided with laser positioning hole, can accurately be positioned by laser, is easy to drill bit to carry out boring work, it is therefore prevented that bore position shifts, and effectively raises operating efficiency；It is convenient that the expense bits in drilling are purged by chip area by provided with venthole, effectively raise chip removal quality, it is therefore prevented that expense bits cause damage to drill bit, reduce the usage cycles of drill bit.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the subjective structural representation of the present invention；
Fig. 2 is the convex positioning devices structural representation of the present invention；
In figure：1st, drilling rod；2nd, drill bit；3rd, convex positioning devices；4th, chip area；5th, laser positioning hole；6th, venthole.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred embodiment described herein is merely to illustrate and explain the present invention, and is not intended to limit the present invention.
Embodiment
1
As Figure 1-Figure 2, the present invention provides a kind of drill bit for being easy to remove miscellaneous bits and position, including drilling rod 1, drill bit 2 and chip area 4, the top of drilling rod 1 is fixed with drill bit 2, chip area 4 is fixed with drill bit 2, the top of drill bit 2 is fixed with convex positioning devices 3, drill bit 2 and convex positioning devices 3 and is correspondingly provided with laser positioning hole 5 and venthole 6.
Further, the connection between drilling rod 1 and drill bit 2 effectively reduces cost when replacing drill bit 2 to be threadedly coupled.
Drilling rod 1 and drill bit 2 are the drilling rod 1 and drill bit 2 being made up of stainless steel material, and the resistance to compression of stainless steel, resistance to corrosion are strong, can effectively increase the usage cycles of drilling rod 1 and drill bit 2.
Drilling rod 1 is hollow drilling rod 1, convenient effectively to be positioned and blow bits work, is easy to use.
Convex positioning devices 3 are the convex positioning devices 3 of triangle, and the convex positioning devices 3 of triangle can be such that positioning more stablizes, be easy to use.
Laser positioning hole 5 is fixed and is evenly arranged with three, is effectively increased and blows bits work, the progress for facilitating chip removal to work.
The present invention's is simple in construction, it is cheap, and it is practical, by being correspondingly provided with laser positioning hole 5 and venthole 6 in drill bit 2 and convex positioning devices 3, laser positioning hole 5 can accurately be positioned by laser, it is easy to drill bit to carry out boring work, bore position is prevented to shift, effectively raise operating efficiency, venthole 6, which carries out outlet, makes expense bits be discharged by chip area 4, and the effect of removing more preferably, effectively raises chip removal quality, prevent expense bits to cause damage to drill bit, reduce the usage cycles of drill bit.
Finally it should be noted that：It the foregoing is only the preferred embodiments of the present invention, it is not intended to limit the invention, although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent substitution to which part technical characteristic.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection.
Claims (6)
1. a kind of be easy to remove miscellaneous bits and the drill bit of positioning, including drilling rod（1）, drill bit（2）And chip area（4）, it is characterised in that the drilling rod（1）Top be fixed with the drill bit（2）, the drill bit（2）On be fixed with the chip area（4）, the drill bit（2）Top be fixed with convex positioning devices（3）, the drill bit（2）With the convex positioning devices（3）Inside it is correspondingly provided with laser positioning hole（5）And venthole（6）.
2. a kind of drill bit for being easy to remove miscellaneous bits and position according to claim 1, it is characterised in that the drilling rod（1）With the drill bit（2）Between connection for threaded connection.
3. a kind of drill bit for being easy to remove miscellaneous bits and position according to claim 2, it is characterised in that the drilling rod（1）With the drill bit（2）It is the drilling rod being made up of stainless steel material（1）With the drill bit（2）.
4. a kind of drill bit for being easy to remove miscellaneous bits and position according to claim 3, it is characterised in that the drilling rod（1）For the hollow drilling rod（1）.
5. a kind of drill bit for being easy to remove miscellaneous bits and position according to claim 1, it is characterised in that the convex positioning devices（3）For the convex positioning devices of triangle（3）.
6. a kind of drill bit for being easy to remove miscellaneous bits and position according to claim 1, it is characterised in that the laser positioning hole（5）Fixation is evenly arranged with three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610166963.8A CN107225268A (en) | 2016-03-23 | 2016-03-23 | It is a kind of to be easy to remove miscellaneous bits and the drill bit of positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610166963.8A CN107225268A (en) | 2016-03-23 | 2016-03-23 | It is a kind of to be easy to remove miscellaneous bits and the drill bit of positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107225268A true CN107225268A (en) | 2017-10-03 |
Family
ID=59932770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610166963.8A Pending CN107225268A (en) | 2016-03-23 | 2016-03-23 | It is a kind of to be easy to remove miscellaneous bits and the drill bit of positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107225268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203558A (en) * | 2020-02-22 | 2020-05-29 | 新昌县利安轴承有限公司 | Precise high-speed numerical control equipment for preventing channel opening from being blocked by scrap iron |
-
2016
- 2016-03-23 CN CN201610166963.8A patent/CN107225268A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203558A (en) * | 2020-02-22 | 2020-05-29 | 新昌县利安轴承有限公司 | Precise high-speed numerical control equipment for preventing channel opening from being blocked by scrap iron |
| CN111203558B (en) * | 2020-02-22 | 2020-11-20 | 台州瓦尔特工具制造有限公司 | Precise high-speed numerical control equipment for preventing channel opening from being blocked by scrap iron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171003 |
|
| WD01 | Invention patent application deemed withdrawn after publication |