CN1378891A - Adjustable gang drill - Google Patents
Adjustable gang drill Download PDFInfo
- Publication number
- CN1378891A CN1378891A CN 02115837 CN02115837A CN1378891A CN 1378891 A CN1378891 A CN 1378891A CN 02115837 CN02115837 CN 02115837 CN 02115837 A CN02115837 A CN 02115837A CN 1378891 A CN1378891 A CN 1378891A
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- CN
- China
- Prior art keywords
- slide unit
- lifting
- lifting slide
- safety chuck
- described adjustable
- 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
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- Drilling And Boring (AREA)
Abstract
An adjustable gang drilling machine for drilling multiple holes at the same time is composed of base and column, lifting slide bench and horizontal slide bench set under the lifting slide bench. It features that a row of drill rod holders able to move transversely is installed to bottom surface of the said lifting slide bench and each drill rod holder is linked to the mainshaft box and is equipped with a displacement sensor unit with digital indication. Its advantages are high productivity, flexible regulation, and high locating precision.
Description
Technical field
The present invention relates to a kind of adjustable gang drill that is used for porous processing, belong to a kind of universal hole processor bed.
Background technology
The lathe of processing that is used in the prior art hole mainly is divided into two classes, one class is universal drilling machine, as radial drilling machine, bench drill, boring machine etc., their main feature is that the range of work is wide, highly versatile, but have only a drive shaft usually, promptly once can only bore a hole, therefore the efficient of processing is lower, and the positioning accuracy in hole is also not high enough.Another kind of is special drill press, once simultaneously can bore a plurality of holes, but accommodation is little, and versatility is poor.
Summary of the invention
Problem to be solved by this invention is the adjustable gang drill that a kind of highly versatile, wide accommodation, the porous of drilling simultaneously are provided at the deficiency of above-mentioned prior art existence.
The present invention addresses the above problem the technical scheme that is proposed to be: include base 23 and column 16, be installed on lifting slide unit 13 on the column, lifting slide unit below correspondence is provided with horizontal sliding table, its difference is to be installed on the laterally safety chuck of slippage of a row in the bottom of lifting slide unit, and each safety chuck links by power transmission shaft 10 and the main spindle box 12 that is installed in lifting slide unit top.
Press such scheme, dispose digital display displacement induction installation 4 on each safety chuck, to guarantee the positioning accuracy of each safety chuck; In the tooth bar phase configuration that is installed on each safety chuck on displacement gear and the horizontal guide rod, the quantity of safety chuck is 2～12.
Good effect of the present invention is: 1, a plurality of safety chucks of a row are set, and a plurality of holes are processed in drilling simultaneously, and the working (machining) efficiency of lathe is improved; 2, safety chuck can laterally move around with the spacing of flexible adjustment between them, and the quantity of boring also can according to circumstances be regulated, thereby wide accommodation, highly versatile; 3, the digital display displacement induction installation is set, can not only improves the positioning accuracy of hole processing, and brought convenience to process operation.
Description of drawings
Fig. 1 is the front view of one embodiment of the invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the A portion enlarged drawing among Fig. 1.
Fig. 4 is the B portion enlarged drawing among Fig. 2.
Fig. 5 is the B-B partial sectional view among Fig. 3.
Fig. 6 is the C-C partial sectional view among Fig. 3.
The specific embodiment
Further specify embodiments of the invention below in conjunction with accompanying drawing, include base 23, the base lower end is equipped with leg 24, base top rear side is connected with a column 16, the front of column is provided with vertical guide rail 15, install lifting slide unit 13 on the vertical guide rail, a lifting slide unit and a lifting drive 14 link, lifting drive can be the lifting hydraulic jack, be installed on the laterally safety chuck of slippage of a row in the bottom of lifting slide unit 13, safety chuck includes slide 5 and the drilling rod 2 that is installed in the slide, slide and last, following horizontal guide rod 8,1 is matched, on, horizontal guide rod links with the lifting slide unit by the support 18 of both sides down, wherein go up horizontal guide rod 8 and be provided with tooth bar, be meshed with the displacement gear 7 in being installed in slide 5, slide moved around, at slide up and down on the correspondence by crank 6 drive displacement gears, horizontal guide rod also is installed on retaining mechanism 3 down; For improving the location and the displacement accuracy of safety chuck, on each safety chuck, dispose digital display displacement induction installation 4, it is made of corresponding inductive head of installing 26 in the guide rod 19 of band magnetic coral 25 and the slide and display screen 17, when safety chuck moves, can directly demonstrate displacement, safety chuck can be provided with 4～8; The drilling rod lower end of each safety chuck is provided with tapered sleeve, can link with various aperture knife tools, the upper end links by universal joint 9 and power transmission shaft 10, power transmission shaft includes splined shaft and spline sleeve, the upper end of power transmission shaft links by universal joint 11 and the main spindle box 12 that is installed in lifting slide unit top, and main spindle box is provided with corresponding 4～8 output shafts and power transmission shaft joins; Below the lifting slide unit, be provided with horizontal sliding table above the base 23, horizontal sliding table comprises slide unit base 23, is equipped with slide unit table top 20 on the slide unit base, and a slide unit table top and a displacement drive 21 join, displacement drive can be the hand screw drive unit, or is the electric screw drive unit.
Claims (8)
1, a kind of adjustable gang drill, include base (23) and column (16), be installed on lifting slide unit (13) on the column, lifting slide unit below correspondence is provided with horizontal sliding table, it is characterized in that being installed on the laterally safety chuck of slippage of a row in the bottom of lifting slide unit, each safety chuck links by power transmission shaft (10) and the main spindle box (12) that is installed in lifting slide unit top.
2, by the described adjustable gang drill of claim 1, it is characterized in that disposing on each safety chuck digital display displacement induction installation (4).
3,, it is characterized in that on each safety chuck, being installed on the tooth bar phase configuration on displacement gear and the horizontal guide rod by claim 1 or 2 described adjustable gang drills.
4, by claim 1 or 2 described adjustable gang drills, the quantity that it is characterized in that safety chuck is 2～12.
5, by the described adjustable gang drill of claim 3, the front that it is characterized in that column is provided with vertical guide rail (15), install lifting slide unit (13) on the vertical guide rail, a lifting slide unit and a lifting drive (14) link, and lifting drive is the lifting hydraulic jack.
6, by the described adjustable gang drill of claim 3, it is characterized in that safety chuck includes slide (5) and is installed in drilling rod (2) in the slide, slide and upper and lower horizontal guide rod (8), (1) are matched, upper and lower horizontal guide rod links with the lifting slide unit by the support (18) of both sides, wherein go up horizontal guide rod (8) and be provided with tooth bar, be meshed with the displacement gear (7) in being installed in slide (5), also be installed on retaining mechanism (3) at the corresponding up and down upper and lower horizontal guide rod of slide.
7,, it is characterized in that digital display displacement induction installation (4) is by corresponding inductive head of installing and display screen (17) formation in the guide rod (19) of band magnetic coral and the slide by the described adjustable gang drill of claim 2.
8, by claim 1 or 2 described adjustable gang drills, the drilling rod upper end that it is characterized in that each safety chuck links by universal joint (9) and power transmission shaft (10), power transmission shaft includes splined shaft and spline sleeve, and the upper end of power transmission shaft links by universal joint (11) and the main spindle box (12) that is installed in lifting slide unit top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02115837 CN1378891A (en) | 2002-05-15 | 2002-05-15 | Adjustable gang drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02115837 CN1378891A (en) | 2002-05-15 | 2002-05-15 | Adjustable gang drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1378891A true CN1378891A (en) | 2002-11-13 |
Family
ID=4743896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02115837 Pending CN1378891A (en) | 2002-05-15 | 2002-05-15 | Adjustable gang drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1378891A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100411783C (en) * | 2006-12-14 | 2008-08-20 | 张致力 | Many-headed driller |
| CN102423810A (en) * | 2011-09-22 | 2012-04-25 | 山东法因数控机械股份有限公司 | Multifunctional hydraulic drilling power head with self-control route |
| CN103752887A (en) * | 2013-12-14 | 2014-04-30 | 郑州市长城机器制造有限公司 | Drilling machine |
| CN104801742A (en) * | 2015-04-07 | 2015-07-29 | 武汉船用机械有限责任公司 | Multi-bit drilling device |
| CN105804652A (en) * | 2016-05-12 | 2016-07-27 | 青岛长永机械工程有限公司 | Hole drilling and slot expanding equipment |
-
2002
- 2002-05-15 CN CN 02115837 patent/CN1378891A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100411783C (en) * | 2006-12-14 | 2008-08-20 | 张致力 | Many-headed driller |
| CN102423810A (en) * | 2011-09-22 | 2012-04-25 | 山东法因数控机械股份有限公司 | Multifunctional hydraulic drilling power head with self-control route |
| CN103752887A (en) * | 2013-12-14 | 2014-04-30 | 郑州市长城机器制造有限公司 | Drilling machine |
| CN104801742A (en) * | 2015-04-07 | 2015-07-29 | 武汉船用机械有限责任公司 | Multi-bit drilling device |
| CN105804652A (en) * | 2016-05-12 | 2016-07-27 | 青岛长永机械工程有限公司 | Hole drilling and slot expanding equipment |
| CN105804652B (en) * | 2016-05-12 | 2018-07-10 | 青岛长永机械工程有限公司 | Slot equipment is expanded in a kind of drilling |
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