CN206509565U - Drilling tool - Google Patents
Drilling tool Download PDFInfo
- Publication number
- CN206509565U CN206509565U CN201621492574.6U CN201621492574U CN206509565U CN 206509565 U CN206509565 U CN 206509565U CN 201621492574 U CN201621492574 U CN 201621492574U CN 206509565 U CN206509565 U CN 206509565U
- Authority
- CN
- China
- Prior art keywords
- chuck
- cutter head
- locking hole
- cutter body
- mounting groove
- 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
Abstract
The utility model is related to drilling tool, including cutter body and chuck, the chuck is provided with the mounting groove for being used for installing cutter body, the side of chuck is provided with locking hole, locking hole is connected with mounting groove, the locking device for locking cutter body is provided with locking hole, the cutter body includes handle of a knife and is arranged on the cutter head at handle of a knife two ends, and cutter head including the drill bit positioned at front end and positioned at drill bit top and is arranged on the insert groove on cutter head.The utility model has utilization rate high, and cost is low, the features such as service life is long.
Description
Technical field
The utility model is related to cutting-tool engineering field, more particularly to a kind of drilling tool.
Background technology
Existing drilling tool is made up of handle of a knife and cutter head, and handle of a knife is used for clamping, and cutter head is used for drilling, when cutter head is damaged
It can not just use, it is clear that do not used sufficiently so that cost increase；In drilling tool in use, can usually produce height
Temperature and inevitably friction, quickly scrap, cost is greatly increased which results in cutter head；After Workpiece boring, often
Need replacing cutter to carry out repairing hole and reaming, thus considerably increase non-cutting time, reduce operating efficiency.
The content of the invention
In view of the above-mentioned problems, the purpose of this utility model is to provide, a kind of utilization rate is high, and cost is low, the brill of service life length
Spot facing cutter.
Realize that the technical solution of the utility model is as follows：
Drilling tool, including cutter body and chuck, the chuck are provided with the mounting groove for being used for installing cutter body, folder
The side of set is provided with locking hole, and locking hole is connected with mounting groove, and the locking dress for being used to lock cutter body is provided with locking hole
Put, the cutter body includes handle of a knife and is arranged on the cutter head at handle of a knife two ends, and cutter head is included positioned at the drill bit of front end and positioned at brill
Head top is simultaneously arranged on the insert groove on cutter head.
Above-mentioned scheme is employed, cutter body is removably arranged in mounting groove, can be adjusted according to actual use situation
The length of whole cutter body, can be locked cutter body by locking device, simple in construction, easy to use, and cutter body
Two ends are designed with cutter head, and such one end is damaged the interchangeable other end and is continuing with, and utilization rate is high, substantially reduces cost, extension is used
Life-span, the cutter head at certain handle of a knife two ends may be configured as provided with reamer is set in the cutter head of other purposes, insert groove, so can be right
The hole of brill carries out reaming and repaiies hole, and multiple processes are brought together, settled at one go, greatlys save the time, improves operating efficiency.
Further, the top of the mounting groove is provided with neonychium.
Further, the locking device includes the latch segment being adapted with locking hole, and the two ends of latch segment are provided with connection
Fixation is connected by screw between the contiguous block of jacket surface, the contiguous block and chuck.
Further, oil groove is provided with the latch segment, oil groove includes an oil inlet and multiple oil-outs, and oil inlet is set
Put on the upper surface of latch segment, oil-out is arranged on the inwall of latch segment and connected with mounting groove.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of oilhole.
Embodiment
The utility model is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1 and Fig. 2, drilling tool, including cutter body 1 and chuck 2, the chuck, which is provided with, to be used to install cutter sheet
The mounting groove 3 of body, the side of chuck is provided with locking hole 4, and locking hole is connected with mounting groove, and being provided with locking hole is used to lock knife
Has the locking device of body, the cutter body 1 includes handle of a knife 11 and is arranged on the cutter head 12 at handle of a knife two ends, and cutter head 12 includes position
In the drill bit 13 of front end and positioned at drill bit top and the insert groove 14 being arranged on cutter head.
The top of mounting groove 3 is provided with neonychium 5, can so protect another cutter head, reduces tool bit abrasion, and raising uses the longevity
Life.
Locking device includes the latch segment 6 being adapted with locking hole 4, and the two ends of latch segment, which are provided with, is connected to jacket surface
Contiguous block 7, is connected between the contiguous block and chuck by screw 8, simple in construction, is connected firmly, and locks cutter effect
It is good.
Oil groove 61 is provided with latch segment 6, oil groove includes an oil inlet 62 and multiple oil-outs 63, and oil inlet is arranged on lock
On the upper surface of tight block, oil-out is arranged on the inwall of latch segment and connected with mounting groove, when not in use, can be to cutter
Maintained, in use, cutter head can be lubricated, reduce the abrasion of cutter head, increase the service life.
Claims (4)
1. drilling tool, it is characterised in that：Including cutter body and chuck, the chuck, which is provided with, to be used to install cutter body
Mounting groove, the side of chuck is provided with locking hole, and locking hole is connected with mounting groove, and being provided with locking hole is used to lock cutter body
Locking device, the cutter body includes handle of a knife and is arranged on the cutter head at handle of a knife two ends, and cutter head includes the drill bit positioned at front end
With above the drill bit and be arranged on the insert groove on cutter head.
2. drilling tool according to claim 1, it is characterised in that：The top of the mounting groove is provided with neonychium.
3. drilling tool according to claim 1, it is characterised in that：The locking device includes what is be adapted with locking hole
Latch segment, the two ends of latch segment are provided with the contiguous block for being connected to jacket surface, are connected between the contiguous block and chuck by screw
Connect fixation.
4. drilling tool according to claim 3, it is characterised in that：Oil groove is provided with the latch segment, oil groove includes one
Individual oil inlet and multiple oil-outs, oil inlet are arranged on the upper surface of latch segment, and oil-out is arranged on the inwall of latch segment
And connected with mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492574.6U CN206509565U (en) | 2016-12-30 | 2016-12-30 | Drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492574.6U CN206509565U (en) | 2016-12-30 | 2016-12-30 | Drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509565U true CN206509565U (en) | 2017-09-22 |
Family
ID=59864136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621492574.6U Expired - Fee Related CN206509565U (en) | 2016-12-30 | 2016-12-30 | Drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206509565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453311A (en) * | 2018-07-11 | 2018-08-28 | 林枫 | A kind of carbide-tipped reamer |
-
2016
- 2016-12-30 CN CN201621492574.6U patent/CN206509565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453311A (en) * | 2018-07-11 | 2018-08-28 | 林枫 | A kind of carbide-tipped reamer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171204 Address after: 213181 Weishan Lake Road, Xixia villa town, Xinbei District, Changzhou City, Jiangsu Province, No. 59 Patentee after: CHANGZHOU NAILI TOOLS FACTORY Address before: 213000 Lingshan Middle Road, Xixia villa town, Xinbei District, Changzhou City, Jiangsu Province, No. 26 Patentee before: HELAIDE (CHANGZHOU) PRECISION TOOL CO.,LTD. |
|
| 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: 20170922 Termination date: 20211230 |