CN203401116U - Composite drilling jig for perpendicularity control and negative-pressure dust collection - Google Patents
Composite drilling jig for perpendicularity control and negative-pressure dust collection Download PDFInfo
- Publication number
- CN203401116U CN203401116U CN201320510042.0U CN201320510042U CN203401116U CN 203401116 U CN203401116 U CN 203401116U CN 201320510042 U CN201320510042 U CN 201320510042U CN 203401116 U CN203401116 U CN 203401116U
- Authority
- CN
- China
- Prior art keywords
- drilling
- jig
- drill
- drilling jig
- dust
- 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 discloses a composite drilling jig for perpendicularity control and negative-pressure dust collection, and belongs to the technical field of machining tools. The composite drilling jig comprises a handle, a perpendicular drilling sleeve and a dust discharging outlet. The perpendicular drilling sleeve is of a sleeve-shaped structure. One side of the perpendicular drilling sleeve is connected with the handle. The dust discharging outlet communicated with an inner hole in the perpendicular drilling sleeve is formed in the other side of the perpendicular drilling sleeve. A guiding end matched with the tool drilling jig is arranged at the end, making contact with a product, of the perpendicular drilling sleeve. When the composite drilling jig is used, the end of the dust discharging outlet is connected with a dust collector. Due to the fact that the guiding end of the composite drilling jig is matched with the tool drilling jig, the accuracy of the position of the hole is formed. Due to the fact that the interior of the drilling jig is matched with a drilling bit, the perpendicularity of the hole is ensured. Air motion is formed through the connected dust collector, negative pressure is generated inside the composite drilling jig, and therefore dust and aluminum skimmings are discharged from the dust discharging outlet. In the ventilation process, a certain cooling role is played, and the weight of the whole drilling jig is equivalent to that of a general perpendicular drilling jig. By using the drilling jig, the drilled hole is firmer and more reliable, the product quality is ensured, and meanwhile the hole drilling efficiency is improved.
Description
Technical field
The invention belongs to machining apparatus technical field, specifically relate to the compound drill jig of a kind of perpendicularity control and the aspiration of negative pressure, for the drilling of aluminium alloy/glass fiber compound material laminated construction.
Background technology
In the processing of existing machinery equipment, aluminium alloy/glass fiber compound material laminated construction drilling processing efficiency is low, and quality is unstable, lacks ripe working process parameter.In its drilling process, can produce a large amount of dust, aluminium bits and heat.Dust is inhaled into after lung very big to harm, if to old factory rehabilitation, engineering is larger, needs extensive fund.Leading edge portion structural member thickness reaches 15 millimeters, and the aluminium producing during boring bits as not in time discharge can repeat the hole wall on multiple material wallboard to scratch, and therefore, in the process of boring, accomplish timely dedusting, debris removal, heat radiation.In addition, guarantee the perpendicularity requirement in hole, conventionally use vertical drilling device to hole.While therefore holing, have to guarantee at 2: the one, timely chip removal, dedusting; The 2nd, the perpendicularity in assurance hole.
Summary of the invention
For the technical problem of above-mentioned existence, the invention provides the compound drill jig of a kind of perpendicularity control and the aspiration of negative pressure.Thereby it can produce negative pressure in compound drill jig, dust and aluminium bits are got rid of from dust discharge outlet, when guaranteeing product quality, drilling efficiency is improved.
The technical solution used in the present invention is:
The present invention includes handle, vertical drill bushing and dust discharge outlet, described vertical drill bushing is cannula-like structure, one side connecting handle, opposite side, with the dust discharge outlet communicating with vertical drill bushing endoporus, is provided with product contact jaw the guide end coordinating with frock drill jig at vertical drill bushing; During use, the dust discharge port of export connects dust catcher; Drill bit inserts along vertical drill bushing endoporus.
Further, described sleeve pipe coordinates with outside diameter with the internal diameter of drill bit abutting end.
Further, described guide end is guide ledges, and its boss external diameter coordinates with frock drill jig internal diameter, and raised head face is axially vertical with vertical drill cover.
Further, described vertical drill bushing guide end endoporus aperture is greater than drill bit insertion end endoporus aperture.
Beneficial effect of the present invention:
The compound drill jig targeting part of the present invention coordinates with frock drill jig, guarantees the correctness of hole site; Drill jig is inner to be coordinated with drill bit, guarantees the perpendicularity in hole.By the dust catcher connecting, form Air Flow, thereby produce negative pressure in compound drill jig, dust and aluminium bits are got rid of from dust discharge outlet, the weight that the process of ventilation plays certain whole drill jig of cooling effect is suitable with general vertical drill jig.Use this drill jig boring more solid and reliable, when guaranteeing product quality, drilling efficiency is improved.
Accompanying drawing explanation
Fig. 1 is structure cross-sectional schematic of the present invention.
Fig. 2 is the top view of Fig. 1.
In figure: 1. handle, 2. vertical drill bushing, 3. guide end, 4. dust discharge outlet, 5. frock drill jig, 6. drilling-workpiece, 7. endoporus, 8. negative pressuren zone.
the specific embodiment:
Below in conjunction with drawings and Examples, describe the present invention:
Embodiment: as shown in Figure 1, the present invention includes handle 1, vertical drill bushing 2 and dust discharge outlet 4, described vertical drill bushing 2 is cannula-like structure, one side connecting handle 1, opposite side is with the dust discharge outlet 4 communicating with vertical drill bushing 2 endoporus, so that dust discharge.At vertical drill bushing 2, be provided with product contact jaw the guide end 3 coordinating with frock drill jig, to fix the position of compound drill jig; During use, dust discharge exports 4 ends and connects dust catcher.Dust catcher is inhaled moving Air Flow, and at the vertical interior formation negative pressuren zone 8 of drill bushing 2, drilling cuttings, multiple material dust can be assembled toward negative pressuren zone, dust catcher sucking-off drilling cuttings, multiple material dust etc., and the mobile meeting of air is played certain cooling effect to drill bit.
Described vertical drill bushing casing inner diameter coordinates with outside diameter; During use, drill is inserted in vertical drill bushing 2 endoporus, to guarantee the perpendicularity of drill bit; Described guide end 3 is guide ledges, and its boss external diameter coordinates with frock drill jig 5 internal diameters, and raised head face is axially vertical with vertical drill bushing 2.Described vertical drill bushing guide end 3 endoporus apertures are greater than drill bit insertion end endoporus 7 apertures, are beneficial to sucking-off drilling cuttings, multiple material dust.1 convenient operation person is hand-held for handle, to stablize compound drill jig.
Claims (4)
1. a perpendicularity is controlled and the compound drill jig of the aspiration of negative pressure, it is characterized in that: comprise handle, vertical drill bushing and dust discharge outlet, described vertical drill bushing is cannula-like structure, one side connecting handle, opposite side, with the dust discharge outlet communicating with vertical drill bushing endoporus, is provided with product contact jaw the guide end coordinating with frock drill jig at vertical drill bushing; During use, the dust discharge port of export connects dust catcher; Drill bit inserts along vertical drill bushing endoporus.
2. perpendicularity is controlled and the compound drill jig of the aspiration of negative pressure as claimed in claim 1, it is characterized in that: described sleeve pipe coordinates with outside diameter with the internal diameter of drill bit abutting end.
3. perpendicularity is controlled and the compound drill jig of the aspiration of negative pressure as claimed in claim 1, it is characterized in that: described guide end is guide ledges, and its boss external diameter coordinates with frock drill jig internal diameter, and raised head face overlaps axial vertical with vertical drill.
4. perpendicularity is controlled and the compound drill jig of the aspiration of negative pressure as claimed in claim 1, it is characterized in that: described vertical drill bushing guide end endoporus aperture is greater than drill bit insertion end endoporus aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510042.0U CN203401116U (en) | 2013-08-18 | 2013-08-18 | Composite drilling jig for perpendicularity control and negative-pressure dust collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510042.0U CN203401116U (en) | 2013-08-18 | 2013-08-18 | Composite drilling jig for perpendicularity control and negative-pressure dust collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401116U true CN203401116U (en) | 2014-01-22 |
Family
ID=49937059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320510042.0U Expired - Fee Related CN203401116U (en) | 2013-08-18 | 2013-08-18 | Composite drilling jig for perpendicularity control and negative-pressure dust collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127375A (en) * | 2017-06-28 | 2017-09-05 | 江阴普洋法兰有限公司 | A kind of drill jig with drilling self-lubricate function |
| CN114872141A (en) * | 2022-04-25 | 2022-08-09 | 宿州世纪华悦展具制作有限公司 | Dust collecting and processing equipment for production of exhibition tools |
-
2013
- 2013-08-18 CN CN201320510042.0U patent/CN203401116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127375A (en) * | 2017-06-28 | 2017-09-05 | 江阴普洋法兰有限公司 | A kind of drill jig with drilling self-lubricate function |
| CN114872141A (en) * | 2022-04-25 | 2022-08-09 | 宿州世纪华悦展具制作有限公司 | Dust collecting and processing equipment for production of exhibition tools |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204486857U (en) | Preventing scrap noise control electric drill protective device | |
| CN203401116U (en) | Composite drilling jig for perpendicularity control and negative-pressure dust collection | |
| CN204771757U (en) | Lathe convenient to processing and play bits | |
| CN205630116U (en) | CFRP processing is with negative pressure formula from chip removal system | |
| CN207358222U (en) | A kind of drill bit with dust-absorbing function | |
| CN204504307U (en) | A kind of drill bit for PCB micro drill | |
| CN105772808A (en) | Air suction type self-chip-removal auger bit | |
| CN207534009U (en) | A kind of structure improved depth drill | |
| CN204673027U (en) | Be beneficial to the composite drill bit of chip removal | |
| CN203578865U (en) | Anti-vibration U drill | |
| CN208099420U (en) | A kind of drilling machine tool wind-cooling heat dissipating drill bit | |
| CN206326160U (en) | A kind of interior chip-removal drill bit | |
| CN206643383U (en) | The processing rig floor of metal works drilling | |
| CN203599577U (en) | Electric drill dust absorption device | |
| CN203925376U (en) | The integrated extension hanger tie-back sleeve of a kind of cone post shaping tool | |
| CN205587726U (en) | Spot facing work special tool in gas cylinder bottle neck | |
| CN208528649U (en) | A kind of drilling machine scrap collection system | |
| CN206326748U (en) | A kind of hard plank target drill | |
| CN204159943U (en) | For the composite drill of cage guide processing | |
| CN103920911A (en) | Dust collector for electric drills | |
| CN207787804U (en) | A kind of miller fixation specific purpose tool | |
| CN206219438U (en) | A kind of multifunctional cutter | |
| CN203542870U (en) | Scrap-sucking drill bit | |
| CN204295361U (en) | Large impeller extruded aluminium blade drilling tool | |
| CN106695442A (en) | Improved percussion drilling dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |