CN206455783U - One kind lengthens carpenter's auger - Google Patents
One kind lengthens carpenter's auger Download PDFInfo
- Publication number
- CN206455783U CN206455783U CN201621482917.0U CN201621482917U CN206455783U CN 206455783 U CN206455783 U CN 206455783U CN 201621482917 U CN201621482917 U CN 201621482917U CN 206455783 U CN206455783 U CN 206455783U
- Authority
- CN
- China
- Prior art keywords
- cutting
- drillstock
- carpenter
- auger
- slot
- 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
Links
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- Earth Drilling (AREA)
Abstract
Carpenter's auger is lengthened the utility model discloses one kind, including body, cutting slot, cutting portion, locating centre, drillstock, one end periphery of described body is provided with helical form cutting slot, the end of cutting slot is provided with cutting portion, cutting portion is provided with some cutting edges, the centre of cutting edge is provided with locating centre, and the other end of body is provided with drillstock, and the end of drillstock is provided with mounting terminal.Described drillstock length is that the periphery of the body cutting slot described in 1.5 2.5m is provided with taper.Described cutting edge is twolip.Beneficial conditions of the present utility model are：Accurate positioning, efficiency high, cutting force are strong, bending radian is big, can relatively long distance punching.
Description
Technical field
The utility model is related to wood working tool, particularly a kind of to lengthen carpenter's auger.
Background technology
Can run into daily life in a complete space, it is necessary to go to make a call to a some holes by this space, people without
Method passes through this space, can only could be completed by some special instruments.
Utility model content
To solve the above problems, to be to provide a kind of accurate positioning, efficiency high, cutting force strong, curved for the purpose of this utility model
Roll over radian greatly, the lengthening carpenter's auger of energy relatively long distance punching.
To achieve the above object, the technical solution of the utility model：
One kind lengthens carpenter's auger, including body, cutting slot, cutting portion, locating centre, drillstock, one end of described body
Periphery is provided with helical form cutting slot, and the end of cutting slot is provided with cutting portion, and cutting portion is provided with some cutting edges, cutting edge
Between be provided with locating centre, the other end of body is provided with drillstock, and the end of drillstock is provided with mounting terminal.
Preferably, described drillstock length is 1.5-2.5m.
Preferably, the periphery of described body cutting slot is provided with taper.
Preferably, described cutting edge is twolip.
Beneficial conditions of the present utility model are：Accurate positioning, efficiency high, cutting force are strong, bending radian is big, can longer-range
From punching.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model cutting edge schematic diagram.
Embodiment
It is as shown in Figure 1, 2, a kind of to lengthen carpenter's auger, including body 1, cutting slot 2, cutting portion 3, locating centre 4, drillstock 5,
One end periphery of described body 1 is provided with helical form cutting slot 2, and the end of cutting slot 2 is provided with cutting portion 3, and cutting portion 3 is provided with
Some cutting edges 6, the centre of cutting edge 6 is provided with locating centre 4, and the other end of body is provided with drillstock 5, and the end of drillstock 5 is provided with
Mounting terminal.The described length of drillstock 5 is 1.5-2.5m.The periphery of the described cutting slot 2 of body 1 is provided with taper.Described
Cutting edge 6 is twolip.
The top of drill body of the present utility model 1 is provided with locating centre 4, top 4 provided with screw thread can automatically into punching,
Good positioning effect, boot speed is fast, has stronger stability in boring procedure, reduces and set on potential safety hazard, drill body 1
There are some cutting slots 2, be easy to chip removal smooth, the length of drillstock 5 is 1.5-2.5m, the drillstock 5 of overlength is designed to some special occasions
Drilling can handle a situation with ease, and the superpower toughness of body can have larger radian bent, add the performance of drill bit, carry
High operating efficiency.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. one kind lengthens carpenter's auger, including body（1）, cutting slot（2）, cutting portion（3）, locating centre（4）, drillstock（5）, it is special
Levy and be, described body（1）One end periphery be provided with helical form cutting slot（2）, cutting slot（2）End be provided with cutting portion
（3）, cutting portion（3）Provided with some cutting edges（6）, cutting edge（6）Centre be provided with locating centre（4）, the other end of body sets
There is drillstock（5）, drillstock（5）End be provided with mounting terminal.
2. a kind of lengthening carpenter's auger according to claim 1, it is characterised in that described drillstock（5）Length is 1.5-
2.5m。
3. a kind of lengthening carpenter's auger according to claim 1, it is characterised in that described body（1）Cutting slot（2）It is outer
Disc is provided with taper.
4. a kind of lengthening carpenter's auger according to claim 1, it is characterised in that described cutting edge（6）For twolip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482917.0U CN206455783U (en) | 2016-12-30 | 2016-12-30 | One kind lengthens carpenter's auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482917.0U CN206455783U (en) | 2016-12-30 | 2016-12-30 | One kind lengthens carpenter's auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206455783U true CN206455783U (en) | 2017-09-01 |
Family
ID=59697195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621482917.0U Expired - Fee Related CN206455783U (en) | 2016-12-30 | 2016-12-30 | One kind lengthens carpenter's auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206455783U (en) |
-
2016
- 2016-12-30 CN CN201621482917.0U patent/CN206455783U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20171230 |