CN201915026U - Device for drilling large-diameter holes on glass - Google Patents
Device for drilling large-diameter holes on glass Download PDFInfo
- Publication number
- CN201915026U CN201915026U CN2010206928209U CN201020692820U CN201915026U CN 201915026 U CN201915026 U CN 201915026U CN 2010206928209 U CN2010206928209 U CN 2010206928209U CN 201020692820 U CN201020692820 U CN 201020692820U CN 201915026 U CN201915026 U CN 201915026U
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- China
- Prior art keywords
- glass
- drill
- cutterhead
- cutter head
- circumference
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- 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 device for drilling large-diameter holes on glass. The device comprises a bench drill (1), a drill pipe (3) is connected to a drill bit fixing head (2) of the bench drill (1), a cutter head (4) is welded to the drill pipe (3), and a cutting blade (5) is connected to the circumference of the cutter head (4). Since the cutter head is welded on the drill pipe of a drill machine and the cutting blade is connected to the circumference of the cutter head, the cutting diameter of the drill machine can be increased by the aid of the cutter head. Larger-diameter holes are drilled on the glass at one step by means of drilling, so that hole drilling efficiency can be increased, circular arc surfaces cut via the device is smooth and flat, stress on the glass is uniform while breakage of the glass can be reduced greatly.
Description
Technical field
The utility model relates to a kind of at the device of offering hole, big footpath on glass, belongs to the glass processing equipment technical field.
Background technology
Because of glass has advantages such as smooth, smooth, attractive in appearance, high temperature resistant, that thermal conductivity is good, then can increase its intensity and hardness again if carry out tempering, therefore in contemporary people's life, the use of glass is seen everywhere.Because of the change of use range wide, to offer diameter increasing than the situation of macropore on glass, the existing method of taking is cut for the picture rail that adopts an end band glass cutter, knock perforate then, this boring method not only exists perforate efficient low, the irregular problem in face of tool, and when knocking the face of tool, make glass breakage easily, cause waste.
Summary of the invention
The technical problems to be solved in the utility model is, a kind of perforate efficient height is provided, and cut surface brilliance is smooth, the glass damage rate low at the device of offering hole, big footpath on glass, can overcome the deficiencies in the prior art.
The technical solution of the utility model: it comprises bench drill, is connected with drilling rod on the drill bit fixed head of bench drill, is welded with cutterhead on drilling rod, connects cutting tip on the circumference of cutterhead.
The quantity that is connected the cutting tip on the cutterhead is 3-8.
Cutting tip is bolted to connection on the circumference of cutterhead.
Described cutting tip is brilliant steel disc.
On the worktable of bench drill, be provided with flexible pad.
Compared with the prior art, the utility model is by welding cutterhead on the drilling rod of drilling machine, on the circumference of cutterhead, connect cutting tip, so just can utilize cutterhead to increase the cutting diameter of drilling machine, adopt this structure not only can improve perforate efficient with the mode of boring is disposable in the bigger hole of diameter of offering on glass, the arc surface that cuts out is smooth smooth, and stressed more even because of glass when cutting, the breakage rate of glass also can descend significantly.The quantity that is connected the cutting tip on the cutterhead is 3-8, and concrete quantity is decided according to pore size, and cutting tip is bolted to connection on the circumference of cutterhead, like this when blade abrasion with regard to conveniently replaced blade; On the worktable of bench drill, be provided with flexible pad, can prevent that like this glass from being knocked broken when placing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment: as shown in Figure 1, in the main body of offering big footpath aperture apparatus on glass is hand bench drill 1, because of machining object is a glass, because of strength of glass not high, therefore the stress point of boring can be disperseed, its concrete structure is to connect a drilling rod 3 on the drill bit fixed head 2 of bench drill 1, cutterhead 4 of level welding on drilling rod 3, on the circumference of cutterhead 4, be bolted to connection 3-8 cutting tip 5, described cutting tip 5 generally selects brilliant steel disc, for preventing that worktable from knocking glass broken or scratch, on the worktable of bench drill 1, be provided with flexible pad 6.
Claims (5)
1. one kind at the device of offering hole, big footpath on glass, it comprises bench drill (1), it is characterized in that: on the drill bit fixed head (2) of bench drill (1), be connected with drilling rod (3), on drilling rod (3), be welded with cutterhead (4), on the circumference of cutterhead (4), connect cutting tip (5).
2. according to claim 1 at the device of offering hole, big footpath on glass, it is characterized in that: the quantity that is connected the cutting tip (5) on the cutterhead (4) is 3-8.
3. according to claim 1 at the device of offering hole, big footpath on glass, it is characterized in that: cutting tip (5) is bolted to connection on the circumference of cutterhead (4).
4. according to claim 1 at the device of offering hole, big footpath on glass, it is characterized in that: described cutting tip (5) is brilliant steel disc.
5. according to claim 1 at the device of offering hole, big footpath on glass, it is characterized in that: on the worktable of bench drill (1), be provided with flexible pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206928209U CN201915026U (en) | 2010-12-31 | 2010-12-31 | Device for drilling large-diameter holes on glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206928209U CN201915026U (en) | 2010-12-31 | 2010-12-31 | Device for drilling large-diameter holes on glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915026U true CN201915026U (en) | 2011-08-03 |
Family
ID=44414834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206928209U Expired - Fee Related CN201915026U (en) | 2010-12-31 | 2010-12-31 | Device for drilling large-diameter holes on glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201915026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856201A (en) * | 2015-12-14 | 2018-03-30 | 合肥龙精灵信息技术有限公司 | A kind of circular arc cutter device |
-
2010
- 2010-12-31 CN CN2010206928209U patent/CN201915026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856201A (en) * | 2015-12-14 | 2018-03-30 | 合肥龙精灵信息技术有限公司 | A kind of circular arc cutter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20131231 |