CN204396995U - A kind of alloy boring device - Google Patents
A kind of alloy boring device Download PDFInfo
- Publication number
- CN204396995U CN204396995U CN201420830437.3U CN201420830437U CN204396995U CN 204396995 U CN204396995 U CN 204396995U CN 201420830437 U CN201420830437 U CN 201420830437U CN 204396995 U CN204396995 U CN 204396995U
- Authority
- CN
- China
- Prior art keywords
- carbide
- boring device
- alloy
- utility
- cutter bit
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of alloy boring device, the shank comprising head and be connected with described head, described head end is provided with carbide-tipped cutter bit, described carbide-tipped cutter bit is tetrapyamid shape, one side for rectangle in rectangular pyramid is connected with described head, is also provided with flute between described carbide-tipped cutter bit.The utility model blade tooth mouth is not easy to wear, and service time is more lasting, and perforate speed is fast.
Description
Technical field
The utility model relates to five metals device, particularly relates to a kind of alloy boring device.
Background technology
Hole making drill, also known as cutter, is arranged on common electric drill, just can carry out any cutting of circular hole, square hole, delthyrium, straight line, curve easily on the arbitrary surface such as plane, sphere of the various sheet material such as copper, iron, stainless steel, lucite.Flexibly, conveniently, safety, of many uses.
But the wearing and tearing of the hole making drill blade tooth mouth of traditional alloy boring device are very fast, and perforate speed is slow.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of alloy boring device, and blade tooth mouth is not easy to wear, and service time is more lasting, and perforate speed is fast.
In order to solve the problems of the technologies described above, the utility model provides a kind of alloy boring device, the shank comprising head and be connected with described head, described head end is provided with carbide-tipped cutter bit, described carbide-tipped cutter bit is tetrapyamid shape, one side for rectangle in rectangular pyramid is connected with described head, is also provided with flute between described carbide-tipped cutter bit.
Wherein, two opposites of the rectangular pyramid of described carbide-tipped cutter bit are same shape.
Wherein, the described shank stalklet that comprises large handle and be connected with described large handle.
Wherein, described head is that carbide alloy is made.
Wherein, described shank is that carbide alloy is made.
Wherein, described head cylindrically.
Wherein, described shank is cylinder.
Implement the utility model, there is following beneficial effect: adopt rectangular pyramid as cutting edge shape, top is sharp, and by four ribs, perforate speed is fast, and cone has thickness, not easy to wear; Adopt carbide alloy as blade, hardness strength is high, and not easy to wear, service time is more lasting.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the alloy boring device that the utility model embodiment provides;
Fig. 2 is the top view of the alloy boring device that the utility model embodiment provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structure chart of a kind of alloy boring device that the utility model embodiment provides, as shown in Figure 1, and the shank 20 comprising head 10 and be connected with head 10.
As shown in Figure 2, head end is provided with carbide-tipped cutter bit 101, and described carbide-tipped cutter bit 101, in tetrapyamid shape, for the one side of rectangle is connected with described head 10 in rectangular pyramid, is also provided with flute 102 between described carbide-tipped cutter bit 101.
Wherein, as shown in Figure 1, shank 20 stalklet 202 that comprises large handle 201 and be connected with large handle 201.Head 10 is made for carbide alloy.Shank 20 is made for carbide alloy.Head 10 cylindrically.Shank 20 is cylinder, for clamping.
Implement the utility model, there is following beneficial effect: adopt rectangular pyramid as cutting edge shape, top is sharp, and by four ribs, perforate speed is fast, and cone has thickness, not easy to wear; Adopt carbide alloy as blade, hardness strength is high, and not easy to wear, service time is more lasting.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. an alloy boring device, it is characterized in that, the shank comprising head and be connected with described head, described head end is provided with carbide-tipped cutter bit, described carbide-tipped cutter bit is tetrapyamid shape, one side for rectangle in rectangular pyramid is connected with described head, is also provided with flute between described carbide-tipped cutter bit.
2. alloy boring device as claimed in claim 1, it is characterized in that, two opposites of the rectangular pyramid of described carbide-tipped cutter bit are same shape.
3. alloy boring device as claimed in claim 1, is characterized in that, the stalklet that described shank comprises large handle and is connected with described large handle.
4. alloy boring device as claimed in claim 1, it is characterized in that, described head is that carbide alloy is made.
5. alloy boring device as claimed in claim 1, it is characterized in that, described shank is that carbide alloy is made.
6. alloy boring device as claimed in claim 1, it is characterized in that, described head cylindrically.
7. alloy boring device as claimed in claim 1, it is characterized in that, described shank is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830437.3U CN204396995U (en) | 2014-12-24 | 2014-12-24 | A kind of alloy boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830437.3U CN204396995U (en) | 2014-12-24 | 2014-12-24 | A kind of alloy boring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396995U true CN204396995U (en) | 2015-06-17 |
Family
ID=53420893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830437.3U Expired - Fee Related CN204396995U (en) | 2014-12-24 | 2014-12-24 | A kind of alloy boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396995U (en) |
-
2014
- 2014-12-24 CN CN201420830437.3U patent/CN204396995U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |