CN207057688U - A kind of automatically cleaning drill bit - Google Patents
A kind of automatically cleaning drill bit Download PDFInfo
- Publication number
- CN207057688U CN207057688U CN201720492245.XU CN201720492245U CN207057688U CN 207057688 U CN207057688 U CN 207057688U CN 201720492245 U CN201720492245 U CN 201720492245U CN 207057688 U CN207057688 U CN 207057688U
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- CN
- China
- Prior art keywords
- drill bit
- spray chamber
- supporting plate
- cleaning
- automatically cleaning
- 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 provides a kind of automatically cleaning drill bit, including drill body and automatically cleaning component, the top center of drill body are vertically fixed drill bit connecting rod；Automatically cleaning component includes switch plate, cleaning supporting plate and shower nozzle；Switch plate slides on the surface of drill bit connecting rod；One end of cleaning supporting plate is rotationally connected with the bottom of switch plate, and the other end slides on the edge of drill bit, and the inside for cleaning supporting plate is provided with clean through hole, and the bottom side bottom for cleaning supporting plate is provided with spray chamber；Clean through hole is communicated with jet pipe through cleaning supporting plate；Spray chamber is connected with clean through hole；Shower nozzle, which coordinates, to be installed in spray chamber.The utility model structure is novel, easy to use, it is not necessary to which dismounting can be cleaned to drill bit, and the service behaviour and drilling efficiency of drill bit has been effectively ensured.
Description
Technical field
The invention belongs to rig field, and in particular to a kind of automatically cleaning drill bit.
Background technology
Drill bit is to be used to the drilling on solid material go out through hole or blind hole, and the cutter of reaming can be carried out to existing hole,
The bore operation being commonly used in civil engineering, or the drilling of some materials, equipment.But for some specific materials
Or working environment, there is certain requirement to the cleannes of bit face, existing drill bit is after the completion of drilling, it is necessary to first will
Its dismounting could be cleaned, and be wasted time and energy.
Therefore, it is that those skilled in the art are badly in need of solving to solve problem above to develop a kind of drill bit easy to clean
Problem certainly.
The content of the invention
To solve the above problems, the invention discloses a kind of automatically cleaning drill bit.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of automatically cleaning drill bit, including drill body and automatically cleaning component, the top center of drill body are fixed vertically
There is drill bit connecting rod；Automatically cleaning component includes switch plate, cleaning supporting plate and shower nozzle；Switch plate slides on the table of drill bit connecting rod
Face；One end of cleaning supporting plate is rotationally connected with the bottom of switch plate, and the other end slides on the edge of drill bit, cleans supporting plate
Inside is provided with clean through hole, and the bottom side bottom for cleaning supporting plate is provided with spray chamber；Clean through hole connects through cleaning supporting plate
There is jet pipe；Spray chamber is connected with clean through hole；Shower nozzle, which coordinates, to be installed in spray chamber.
Preferably, the upper end of drill bit connecting rod is fixed with fixed disk, and it is provided with expansion link；The both ends of expansion link are respectively with cutting
Removable disk and fixed disk are connected；The bottom margin of switch plate is uniformly provided with support slot；The upper end of cleaning supporting plate is rotationally connected with
In support slot.
Preferably, the top edge of drill bit is uniformly provided with drill bit top groove；The both sides of top groove are inwardly symmetrically set
Limited location is raised；The center of underside of cleaning supporting plate is provided with track plates along its length；The both sides of track plates are provided inwardly with track
Groove；Orbital groove is engaged with spacing preiection.
Preferably, radial direction of the drill bit top groove along drill bit is connected to the center of drill bit.
Preferably, spray chamber includes upper spray chamber and lower spray chamber；Upper spray chamber is in horn-like, and the smaller one end of its diameter is leaned on
The bottom side of nearly cleaning supporting plate；Lower spray chamber is Internal Spherical Surface shape, is connected with upper spray chamber；Shower nozzle is uniformly provided with spray orifice, coordinates installation
In lower spray chamber.
Preferably, jet pipe, which also coordinates, is provided with pressurizer.
The invention provides a kind of automatically cleaning drill bit, it is made up of drill body and automatically cleaning component, the top of drill body
Drill bit connecting rod is installed in portion, for mounted and self purging component；Wherein automatically cleaning component is by switch plate, cleaning supporting plate and jet head sets
Into switch plate is slided on drill bit connecting rod, top rotation connection cleaning supporting plate, by sliding up and down for switch plate, is driven clear
Clean supporting plate enters line slip along drill body top edge, by positioned at the spray chamber of cleaning supporting plate bottom side bottom towards drill bit sheet
The surface of body, carry out water spray cleaning.
Compared with prior art, structure is novel, easy to use by the present invention, it is not necessary to and dismounting can be cleaned to drill bit,
The service behaviour and drilling efficiency of drill bit has been effectively ensured.
Brief description of the drawings
Fig. 1, the present invention structural representation；
The profile in supporting plate at spray chamber is cleaned in Fig. 2, the present invention；
Reference numerals list：Drill body 1, drill bit connecting rod 2, switch plate 3, cleaning supporting plate 4, shower nozzle 5, clean through hole 6,
Spray chamber 7, jet pipe 8, fixed disk 9, expansion link 10, upper spray chamber 11, lower spray chamber 12, spray orifice 13, pressurizer 14.
Embodiment
Technical scheme provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
Such as the structural representation that Fig. 1 is the present invention, the present invention is a kind of automatically cleaning drill bit, including drill body 1 and oneself
Cleaning assemblies.
The top center of drill body 1 is vertically fixed drill bit connecting rod 2, and the upper end of drill bit connecting rod 2 is fixed with fixed disk 9,
And it is provided with expansion link 10.The top edge of drill body 1 is uniformly provided with drill bit top groove, and drill bit top groove is along drill body
1 radial direction is connected to the center of drill body 1.And the both sides of drill bit top groove are inwardly arranged with spacing preiection.
Automatically cleaning component includes switch plate 3, cleaning supporting plate 4 and shower nozzle 5；Switch plate 3 slides on the table of drill bit connecting rod 2
Face, the both ends of expansion link 10 are connected with switch plate 3 and fixed disk 9 respectively；The bottom margin of switch plate 3 is uniformly provided with support
Groove；One end of cleaning supporting plate 4 is rotationally connected with support slot, and the other end slides on the edge of drill body 1, cleans supporting plate
4 inside is provided with clean through hole 6, and the bottom side bottom of cleaning supporting plate 4 is provided with spray chamber 7；The center of underside edge for cleaning supporting plate 4 is long
Degree direction is provided with track plates；The both sides of track plates are provided inwardly with orbital groove；Orbital groove is engaged with spacing preiection；Cleaning is logical
Hole 6 is communicated with jet pipe 8 through cleaning supporting plate 4；Jet pipe 8, which also coordinates, is provided with pressurizer 14；Such as Fig. 2, spray chamber 7 and clean through hole
6 are connected；Spray chamber 7 includes upper spray chamber 11 and lower spray chamber 12；Upper spray chamber 11 is in horn-like, and the smaller one end of its diameter is close
Clean the bottom side of supporting plate 4；Lower spray chamber 12 is Internal Spherical Surface shape, is connected with upper spray chamber 11；Shower nozzle 5 is uniformly provided with spray orifice 13, matches somebody with somebody
Conjunction is installed in lower spray chamber 12.
It is last it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and non-limiting technical side
Case, it will be understood by those within the art that, technical scheme is modified for those or equivalent substitution, and
The objective and scope of the technical program are not departed from, all should be covered among scope of the presently claimed invention.
Claims (6)
1. a kind of automatically cleaning drill bit, including drill body（1）And automatically cleaning component, it is characterised in that：The drill body（1）
Top center be vertically fixed drill bit connecting rod（2）；The automatically cleaning component includes switch plate（3）, cleaning supporting plate（4）And
Shower nozzle（5）；The switch plate（3）Slide on drill bit connecting rod（2）Surface；The cleaning supporting plate（4）One end rotation connection
In switch plate（3）Bottom, the other end slides on drill body（1）Edge, clean supporting plate（4）To be provided with cleaning logical for inside
Hole（6）, and clean supporting plate（4）Bottom side bottom be provided with spray chamber（7）；The clean through hole（6）Through cleaning supporting plate（4）
It is communicated with jet pipe（8）；The spray chamber（7）With clean through hole（6）It is connected；The shower nozzle（5）Cooperation is installed on spray chamber（7）In.
A kind of 2. automatically cleaning drill bit according to claim 1, it is characterised in that：The drill bit connecting rod（2）Upper end fix
There is fixed disk（9）, and it is provided with expansion link（10）；The expansion link（10）Both ends respectively with switch plate（3）And fixed disk（9）
It is connected；The switch plate（3）Bottom margin be uniformly provided with support slot；The cleaning supporting plate（4）Upper end be rotationally connected with
In support slot.
A kind of 3. automatically cleaning drill bit according to claim 1, it is characterised in that：The drill body（1）Top edge
It is uniformly provided with drill bit top groove；The both sides of the top groove are inwardly arranged with spacing preiection；The cleaning supporting plate（4）
Center of underside be provided with track plates along its length；The both sides of the track plates are provided inwardly with orbital groove；The orbital groove
It is engaged with spacing preiection.
A kind of 4. automatically cleaning drill bit according to claim 3, it is characterised in that：The drill bit top groove is along drill body
（1）Radial direction to drill body（1）Center be connected.
A kind of 5. automatically cleaning drill bit according to claim 1, it is characterised in that：The spray chamber（7）Including upper spray chamber（11）
And lower spray chamber（12）；The upper spray chamber（11）In horn-like, and the smaller one end of its diameter is close to cleaning supporting plate（4）Bottom
Side；The lower spray chamber（12）For Internal Spherical Surface shape, with upper spray chamber（11）It is connected；The shower nozzle（5）It is uniformly provided with spray orifice（13）, match somebody with somebody
Conjunction is installed on lower spray chamber（12）In.
A kind of 6. automatically cleaning drill bit according to claim 5, it is characterised in that：The jet pipe（8）Also coordinate to be provided with and add
Depressor（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720492245.XU CN207057688U (en) | 2017-05-05 | 2017-05-05 | A kind of automatically cleaning drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720492245.XU CN207057688U (en) | 2017-05-05 | 2017-05-05 | A kind of automatically cleaning drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057688U true CN207057688U (en) | 2018-03-02 |
Family
ID=61505620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720492245.XU Expired - Fee Related CN207057688U (en) | 2017-05-05 | 2017-05-05 | A kind of automatically cleaning drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207057688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI681834B (en) * | 2019-04-16 | 2020-01-11 | 林正智 | Cutting tool debris removing device and debris removing method |
-
2017
- 2017-05-05 CN CN201720492245.XU patent/CN207057688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI681834B (en) * | 2019-04-16 | 2020-01-11 | 林正智 | Cutting tool debris removing device and debris removing method |
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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 |
Granted publication date: 20180302 Termination date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |