CN108098026A - A kind of hole making drill for being used to open sink hole - Google Patents
A kind of hole making drill for being used to open sink hole Download PDFInfo
- Publication number
- CN108098026A CN108098026A CN201810021443.7A CN201810021443A CN108098026A CN 108098026 A CN108098026 A CN 108098026A CN 201810021443 A CN201810021443 A CN 201810021443A CN 108098026 A CN108098026 A CN 108098026A
- Authority
- CN
- China
- Prior art keywords
- hole
- making drill
- cutter
- hole making
- positioning plate
- 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
- B23B51/04—Drills for trepanning
- B23B51/05—Drills for trepanning for cutting discs from sheet
Abstract
A kind of hole making drill for being used to open sink hole, including preceding hole hole making drill and shaft, shaft is arranged at the center of preceding hole hole making drill, further includes cutter and positioning plate；Cutter is arranged at the outer wall of preceding hole hole making drill, and cutter is parallel with the axis of shaft, and the cutter head of cutter is consistent with the cutter head direction of preceding hole hole making drill；Positioning plate is arranged at the outside of cutter.It is a kind of for opening the hole making drill of sink hole it is an object of the invention to propose, it is exclusively used in opening up sink hole, perforate quality is good, and operation is easy, easy to use.
Description
Technical field
The present invention relates to building decoration apparatus technical field more particularly to a kind of hole making drills for being used to open sink hole.
Background technology
At present, indoors during decorations, after the completion of plasterboard or plank furred ceiling, it is often necessary in plasterboard or
Lamps and lanterns hole is opened up on plank furred ceiling, the hole making drill of sink hole is not opened up in existing hole making drill specially, Rimless lamps and lanterns is installed
When, it is necessary to the cooperation of auxiliary accessories could be completed to install, bring inconvenience to construction, while add the cost of installation.
The content of the invention
It is an object of the invention to solve the above problems to propose a kind of hole making drill for being used to open sink hole.
In order to reach this purpose, the present invention uses following technical scheme：
A kind of hole making drill for being used to open sink hole, including preceding hole hole making drill and shaft, the shaft is arranged at the preceding hole
The center of hole making drill, further includes cutter and positioning plate；
The cutter is arranged at the outer wall of the preceding hole hole making drill, and the cutter is parallel with the axis of the shaft, and institute
The cutter head for stating cutter is consistent with the cutter head direction of the preceding hole hole making drill；
The positioning plate is arranged at the outside of the cutter.
More preferably, the positioning plate is rectangular slab, and the inside of the positioning plate is circular engraved structure, the circle hollow out
Structure is placed on the preceding hole hole making drill, and the outside of the inner wall and the cutter of the circle engraved structure is equipped with gap.
More preferably, the axis where the center of circle of the circular engraved structure and the axis where the preceding hole hole making drill center of circle
It is identical.
More preferably, connected between the sawtooth of the preceding hole hole making drill for arc.
It is a kind of for opening the hole making drill of sink hole it is an object of the invention to propose, it is exclusively used in opening up sink hole, perforate
Quality is good, and operation is easy, easy to use.
Description of the drawings
Fig. 1 is the structure chart of one embodiment of the present of invention；
Fig. 2 is the side view of one embodiment of the present of invention；
Fig. 3 is the schematic diagram of one embodiment of the present of invention；
Wherein：Preceding hole hole making drill 1；Shaft 2；Cutter 3；Positioning plate 4；Ceiling 5；Heavy platform 6；Preceding hole 7.
Specific embodiment
The technical solution further illustrated the present invention below in conjunction with the accompanying drawings and by specific embodiment mode.
It is a kind of for opening the hole making drill of sink hole, including preceding hole hole making drill 1 and shaft 2, the shaft 2 be arranged at it is described before
The center of hole hole making drill 1 further includes cutter 3 and positioning plate 4；The cutter 3 is arranged at the outer wall of the preceding hole hole making drill 1, institute
State that cutter 3 is parallel with the axis of the shaft 2, and the cutter head direction one of the cutter head of the cutter 3 and the preceding hole hole making drill 1
It causes；The positioning plate 4 is arranged at the outside of the cutter 3.
As shown in Figs. 1-3, in one embodiment of the present of invention, the shaft 2 drives the preceding hole hole making drill 1 to rotate, institute
It states before preceding hole hole making drill 1 is accomplished fluently on ceiling 5 behind hole 7, the cutter 3 carries out the punching work of heavy platform 6 into ceiling 5,
The positioning plate 4 is manual adjustment, and according to the depth of required heavy platform 6, the positioning plate 4, which can move up and down, adjusts sink hole
The depth.
In an alternative embodiment of the invention, the outer wall of the preceding hole hole making drill 1 is equipped with cutter 3 described in multi-turn, often encloses knife
Outer diameter gradually increases tool from top to bottom, and when use can open up the sink hole of more heavy platforms as needed.
Further description, the positioning plate 4 are rectangular slab, and the inside of the positioning plate 4 is circular engraved structure, institute
It states circular engraved structure and is placed on the preceding hole hole making drill 1, the outside of the inner wall and the cutter 3 of the circle engraved structure is equipped with
Gap.
Further description, axis and preceding 1 center of circle of hole hole making drill where the center of circle of the circle engraved structure
The axis at place is identical.
Further description is connected for arc between the sawtooth of the preceding hole hole making drill 1.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention cannot be construed in any way.Based on explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific embodiments that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (4)
1. a kind of for opening the hole making drill of sink hole, including preceding hole hole making drill and shaft, the shaft is arranged at the preceding hole and opens
The center of hole device, it is characterised in that：Further include cutter and positioning plate；
The cutter is arranged at the outer wall of the preceding hole hole making drill, and the cutter is parallel with the axis of the shaft, and the knife
The cutter head of tool is consistent with the cutter head direction of the preceding hole hole making drill；
The positioning plate is arranged at the outside of the cutter.
2. a kind of hole making drill for being used to open sink hole according to claim 1, it is characterised in that：The positioning plate is rectangle
Plate, the inside of the positioning plate is circular engraved structure, and the circle engraved structure is placed on the preceding hole hole making drill, the circle
The inner wall of engraved structure and the outside of the cutter are equipped with gap.
3. a kind of hole making drill for being used to open sink hole according to claim 2, it is characterised in that：The circle engraved structure
The center of circle where axis it is identical with the axis where the preceding hole hole making drill center of circle.
4. a kind of hole making drill for being used to open sink hole according to claim 1, it is characterised in that：The preceding hole hole making drill
It is connected between sawtooth for arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021443.7A CN108098026A (en) | 2018-01-10 | 2018-01-10 | A kind of hole making drill for being used to open sink hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021443.7A CN108098026A (en) | 2018-01-10 | 2018-01-10 | A kind of hole making drill for being used to open sink hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108098026A true CN108098026A (en) | 2018-06-01 |
Family
ID=62218963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810021443.7A Pending CN108098026A (en) | 2018-01-10 | 2018-01-10 | A kind of hole making drill for being used to open sink hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108098026A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07276121A (en) * | 1994-03-31 | 1995-10-24 | Osaka Gas Co Ltd | Pipe drilling machine |
| CN2902540Y (en) * | 2006-06-28 | 2007-05-23 | 黄天成 | Metal perforator |
| CN201089025Y (en) * | 2007-09-03 | 2008-07-23 | 施希文 | Alloy hole saw |
| CN101722321A (en) * | 2009-10-16 | 2010-06-09 | 天津泰邦管材有限公司 | Large-diameter plastic pipe punching and cutting device |
| CN202438721U (en) * | 2012-01-05 | 2012-09-19 | 粟立春 | Metal hole saw with improved structure |
| CN205673657U (en) * | 2016-06-17 | 2016-11-09 | 赵于铧 | Pressurized driller for pipeline drill bit |
| CN107378075A (en) * | 2017-08-29 | 2017-11-24 | 大连远东工具有限公司 | Inclined cutting hole saw |
| CN207681558U (en) * | 2018-01-10 | 2018-08-03 | 广东凯西欧照明有限公司 | A kind of hole making drill for opening sink hole |
-
2018
- 2018-01-10 CN CN201810021443.7A patent/CN108098026A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07276121A (en) * | 1994-03-31 | 1995-10-24 | Osaka Gas Co Ltd | Pipe drilling machine |
| CN2902540Y (en) * | 2006-06-28 | 2007-05-23 | 黄天成 | Metal perforator |
| CN201089025Y (en) * | 2007-09-03 | 2008-07-23 | 施希文 | Alloy hole saw |
| CN101722321A (en) * | 2009-10-16 | 2010-06-09 | 天津泰邦管材有限公司 | Large-diameter plastic pipe punching and cutting device |
| CN202438721U (en) * | 2012-01-05 | 2012-09-19 | 粟立春 | Metal hole saw with improved structure |
| CN205673657U (en) * | 2016-06-17 | 2016-11-09 | 赵于铧 | Pressurized driller for pipeline drill bit |
| CN107378075A (en) * | 2017-08-29 | 2017-11-24 | 大连远东工具有限公司 | Inclined cutting hole saw |
| CN207681558U (en) * | 2018-01-10 | 2018-08-03 | 广东凯西欧照明有限公司 | A kind of hole making drill for opening sink hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |