CN103231283A - Rack drilling and tapping device - Google Patents
Rack drilling and tapping device Download PDFInfo
- Publication number
- CN103231283A CN103231283A CN2013101611775A CN201310161177A CN103231283A CN 103231283 A CN103231283 A CN 103231283A CN 2013101611775 A CN2013101611775 A CN 2013101611775A CN 201310161177 A CN201310161177 A CN 201310161177A CN 103231283 A CN103231283 A CN 103231283A
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- pedestal
- track
- base
- rail
- tapping device
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Abstract
A rack drilling and tapping device comprises a first rail, a second rail and a third rail which are perpendicular to one another, a first base, a second base, a third base, a spindle and at least one air cylinder. The first base is arranged on the first rail in a sliding mode, and the second rail is fixed on the first base; the second base is arranged on the second rail in a sliding mode, and the third rail is fixed on the second base; the third base is arranged on the third rail in a sliding mode; the spindle is mounted on the third base; and the at least one air cylinder is fixed in the second base to drive the spindle to slide along the third rail. The rack drilling and tapping device has the advantages that linear guide rails are used for positioning in three directions, much scribing time is saved, a high guarantee is provided for the perpendicularity of machined holes, the drill and screw tap breakage frequency is prevented in a drilling and tapping process, and requirements of drilling and tapping position heights and depths can be adjusted arbitrarily in an adjustable range.
Description
Technical field
The present invention relates to a kind of machine tooling device, be specifically related to a kind of tooth bar drilling and tapping device.
Background technology
The tooth bar drilling and tapping device of each numerical control device of Chu Xianing in the market, mounting means all are with manually joining brill, tooth bar position of mounting hole setting-out location on lathe bed earlier, hole by hand then, tapping.This mounting means need use a large amount of time at setting-out and the fit on of tooth bar, and the setting-out precision do not reach the high standard requirement, and the perpendicularity of boring can not guarantee, and is very big to the damaged condition of drill bit screw tap, causes the wasting of resources, is unfavorable for reducing cost.
Therefore, be badly in need of a kind of novel tooth bar drilling and tapping device to address the above problem.
Summary of the invention
The purpose of this invention is to provide a kind of fast and accurate for positioning, higher tooth bar drilling and tapping device of boring perpendicularity.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of tooth bar drilling and tapping device comprises, mutually perpendicular first track, second track and the 3rd track; One first pedestal is slidedly arranged on described first track, and described second track is fixed on described first pedestal; One second pedestal is slidedly arranged on described second track, and described the 3rd track is fixed on described second pedestal; One the 3rd pedestal is slidedly arranged on described the 3rd track; One main shaft is installed on described the 3rd pedestal; At least one cylinder is fixed in the described main shaft of the interior driving of described second pedestal and slides along described the 3rd track.
Described second pedestal is driven by an adjuster, rotates described adjuster and controls the displacement of described second pedestal on described second track.
Described first pedestal is connected by at least one first linear bearing with described first track; Described second pedestal is connected by at least one second linear bearing with described second track; Described the 3rd pedestal is connected by at least one the 3rd linear bearing with described the 3rd track.
Described cylinder is connected with described the 3rd linear bearing, by driving described the 3rd linear bearing to drive described the 3rd pedestal and described main shaft.
Described cylinder is connected with described the 3rd pedestal, by driving described the 3rd pedestal to drive described main shaft.
Boring adds man-hour, the described main shaft forward-reverse of described air cylinder driven; During tapping, described cylinder quits work, and changes screw tap, and described main shaft rotating also moves forward and backward under the active force that described screw tap produces automatically.
Beneficial effect of the present invention is: the present invention all uses the line slideway location on three directions, saved a lot of line time, perpendicularity to machining hole has very high assurance, to such an extent as to avoid the fracture frequency of drill bit and screw tap in the process of boring and tapping, the position height of boring and tapping and the degree of depth require all can regulate arbitrarily in adjustable extent.
Description of drawings
Fig. 1 is the front view of the integral layout schematic diagram of tooth bar drilling and tapping device of the present invention;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the schematic perspective view of tooth bar drilling and tapping device integral layout of the present invention;
Fig. 5 is the schematic perspective view of tooth bar drilling and tapping device of the present invention.
Drawing reference numeral
First track, 1 second track 2
The 3rd track 3 first linear bearings 4
Second linear bearing 5 the 3rd linear bearing 6
First pedestal, 7 second pedestals 8
The 3rd pedestal 9 main shafts 10
Adjuster 15
The specific embodiment
Now with the specific embodiment technical scheme of the present invention is described further by reference to the accompanying drawings.
Please refer to Fig. 2, Fig. 3 and Fig. 5, first embodiment for tooth bar 12 drilling and tapping devices of the present invention comprises, mutually perpendicular first track 1, second track 2 and the 3rd track 3; Two first linear bearings 4 are slidedly arranged on described first track 1; One first pedestal 7 is fixed on described first linear bearing 4; Described second track, 2 numbers are two, are symmetrically distributed in a railroad shoe 13 both sides, and described railroad shoe 13 is fixed on described first pedestal 7; Two second linear bearings 5 are slidedly arranged on respectively on described second track 2; One second pedestal 8 is fixed on described second linear bearing 5; Described the 3rd track 3 numbers are two, are symmetrically distributed in both sides, described second pedestal, 8 below; Two the 3rd linear bearings 6 are slidedly arranged on respectively on described the 3rd track 3; One the 3rd pedestal 9 is fixed on described the 3rd linear bearing 6; One main shaft 10 is installed on described the 3rd pedestal 9 described main shaft 10 interchangeable bits and screw tap; One cylinder 11 is fixed in described second pedestal 8 inside, and described cylinder 11 is connected with described the 3rd pedestal 9, slides along described the 3rd rectilinear orbit to drive described main shaft 10 by driving described the 3rd pedestal 9.
Described second pedestal 8 is driven by an adjuster 15, rotates described adjuster 15 displacements of described second pedestal 8 of control on described second track 2.
Please refer to Fig. 1, Fig. 4 and Fig. 5, during use, described first track 1 and tooth bar to be processed 12 have been installed on the bed piece 14 in advance, described first pedestal 7 is installed on described first track 1, move up and down by rotating parts such as described adjuster 15 described second linear bearings 5 of drive and described main shaft 10, carry out location, crown height position, locate in the described first track 1 mobile position, the left and right sides of drilling and tapping device of realizing by described first linear bearing 4, after the location finishes, open described main shaft 10 drill bit is just changeed, advance described main shaft 10 and described the 3rd linear bearing 6 on described the 3rd track 3, at the uniform velocity to advance to this moment described cylinder 11 adding air pressure and realize the boring function.During tapping, close the pressure input of described cylinder 11, change drill bit into screw tap, by controlling the just commentaries on classics counter-rotating of described main shaft 10, the active force that utilizes screw tap oneself to produce drives described main shaft 10 and described the 3rd linear bearing 6 forward-reverses are realized the tapping operation.
In other embodiment (not shown), described second track 2, described the 3rd track 3, described first linear bearing 4, described second linear bearing 5, described the 3rd linear bearing 6 and described cylinder 11 numbers also can be one.
In other embodiment (not shown), comprise two cylinders 11, be fixed in described second pedestal 8 inside, connect respectively and drive described the 3rd linear bearing 6, slide along described the 3rd track 3 to drive described main shaft 10 by described the 3rd pedestal 9.
Compared with prior art, beneficial effect of the present invention is:
1. easy to use, install simply, can directly be installed to any needs and carry out using on the engraving machine of side tooth bar drilling and tapping operation.
2. owing to all use the rectilinear orbit location on three directions, can navigate to fast on the boring point and hole, highly adjusting is accurately simple up and down, can guarantee bore position on same straight line, and crudy is greatly improved.
3. owing on three directions, all use the rectilinear orbit location, the perpendicularity height on hole and surface during than pure manual positioning, to such an extent as in the process of boring and tapping, phenomenons such as the drill bit that minimizing causes inadequately because of perpendicularity, screw tap fracture reduce a lot of unnecessary waste and losses.
4. use fast, produce the moment of advancing uniformly by described cylinder 11, improved operating efficiency greatly, shortened the process time of drilling and tapping.
Above embodiment only is used for introducing the present invention; should be as the restriction to content of the present invention; those skilled in the art understand easily; in the scope that does not break away from spirit of the present invention; the arrangement of the structure among the present invention, material and each assembly, combination etc. all can be made appropriate change, and protection scope of the present invention should be as the criterion with carried claim.
Claims (6)
1. a tooth bar drilling and tapping device is characterized in that, comprising: mutually perpendicular first track, second track and the 3rd track; One first pedestal is slidedly arranged on described first track, and described second track is fixed on described first pedestal; One second pedestal is slidedly arranged on described second track, and described the 3rd track is fixed on described second pedestal; One the 3rd pedestal is slidedly arranged on described the 3rd track; One main shaft is installed on described the 3rd pedestal; At least one cylinder is fixed in the described main shaft of the interior driving of described second pedestal and slides along described the 3rd track.
2. a kind of tooth bar drilling and tapping device as claimed in claim 1, it is characterized in that: described second pedestal is driven by an adjuster, rotates described adjuster and controls the displacement of described second pedestal on described second track.
3. a kind of tooth bar drilling and tapping device as claimed in claim 2, it is characterized in that: described first pedestal is connected by at least one first linear bearing with described first track; Described second pedestal is connected by at least one second linear bearing with described second track; Described the 3rd pedestal is connected by at least one the 3rd linear bearing with described the 3rd track.
4. a kind of tooth bar drilling and tapping device as claimed in claim 3, it is characterized in that: described cylinder is connected with described the 3rd linear bearing, by driving described the 3rd linear bearing to drive described the 3rd pedestal and described main shaft.
5. a kind of tooth bar drilling and tapping device as claimed in claim 3, it is characterized in that: described cylinder is connected with described the 3rd pedestal, by driving described the 3rd pedestal to drive described main shaft.
6. a kind of tooth bar drilling and tapping device as claimed in claim 1 is characterized in that: boring adds man-hour, the described main shaft forward-reverse of described air cylinder driven; During tapping, described cylinder quits work, and changes screw tap, and described main shaft rotating also moves forward and backward under the active force that described screw tap produces automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101611775A CN103231283A (en) | 2013-05-03 | 2013-05-03 | Rack drilling and tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101611775A CN103231283A (en) | 2013-05-03 | 2013-05-03 | Rack drilling and tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103231283A true CN103231283A (en) | 2013-08-07 |
Family
ID=48879390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101611775A Pending CN103231283A (en) | 2013-05-03 | 2013-05-03 | Rack drilling and tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103231283A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185943A (en) * | 1978-04-24 | 1980-01-29 | Ameco Corporation | Drilling and tapping machining apparatus |
| CN2191054Y (en) * | 1994-06-04 | 1995-03-08 | 杭州西湖台钻总厂 | Table drill for drilling and tapping |
| US5439431A (en) * | 1992-04-10 | 1995-08-08 | Emag-Maschinen Vertriebs - Und Service Gmbh | Machining centre constructed from assemblies |
| US5902077A (en) * | 1998-03-20 | 1999-05-11 | Marking Methods, Inc. | Variable speed universal drilling tapping and reaming machine |
| CN102303243A (en) * | 2011-08-22 | 2012-01-04 | 芬特机器制造（昆山）有限公司 | Numerically controlled drilling and tapping machine |
| CN102699770A (en) * | 2012-04-24 | 2012-10-03 | 浙江日科自动化设备有限公司 | Five-shaft machine |
-
2013
- 2013-05-03 CN CN2013101611775A patent/CN103231283A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185943A (en) * | 1978-04-24 | 1980-01-29 | Ameco Corporation | Drilling and tapping machining apparatus |
| US5439431A (en) * | 1992-04-10 | 1995-08-08 | Emag-Maschinen Vertriebs - Und Service Gmbh | Machining centre constructed from assemblies |
| CN2191054Y (en) * | 1994-06-04 | 1995-03-08 | 杭州西湖台钻总厂 | Table drill for drilling and tapping |
| US5902077A (en) * | 1998-03-20 | 1999-05-11 | Marking Methods, Inc. | Variable speed universal drilling tapping and reaming machine |
| CN102303243A (en) * | 2011-08-22 | 2012-01-04 | 芬特机器制造（昆山）有限公司 | Numerically controlled drilling and tapping machine |
| CN102699770A (en) * | 2012-04-24 | 2012-10-03 | 浙江日科自动化设备有限公司 | Five-shaft machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160601 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |