CN107214362A - Numerical control linked drilling machine - Google Patents
Numerical control linked drilling machine Download PDFInfo
- Publication number
- CN107214362A CN107214362A CN201611272380.XA CN201611272380A CN107214362A CN 107214362 A CN107214362 A CN 107214362A CN 201611272380 A CN201611272380 A CN 201611272380A CN 107214362 A CN107214362 A CN 107214362A
- Authority
- CN
- China
- Prior art keywords
- support
- slide plate
- workpiece
- unit head
- fixed
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/24—Drilling machines with a plurality of working-spindles; Drilling automatons designed for programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/14—Jigs for drilling flanges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of numerical control linked drilling machine, belong to drilling mechanical field.The rig includes support interval sliding and supports multiple slide plates, it is fixed on each slide plate to be used to bore porous unit head, each slide plate both sides gun iron link is together, the fixed feed arrangement retreated for unit head below one of slide plate, each unit head front is provided with drill jig, the fixed positioner for being used to position workpiece in support centre position, from the fixed workpiece holder of the segment distance of positioner one, the fixed holding device for top tight workpiece in support two ends, using positioner as symmetric points, the slide plate, unit head, feed arrangement, drill jig, workpiece holder symmetrical configuration on support.Whole rig controls synchronous multiple ring flanges by workpiece to drill by PLC.This rig can by the position degree in its hole between ring flange the axis direction of pipe realize circular arc be distributed.The exchange requirement of drilling quality and workpiece is ensure that, with simple in construction, automaticity height, the advantages of reducing production cost.
Description
Technical field
The present invention and drilling machinery equipment field, more particularly to a kind of numerical control linked drilling machine, are applied particularly to big path length
Flange hole drilling device on pipe.
Background technology
For multiple flange holes on big footpath long tube, prior art is to take that ring flange first is drilled into Kong Houzai and pipe weldering
Connect.The technology is disadvantageous in that：One is easily deformed after welding, it is impossible to reach required precision.Two need system when being welding
Make corresponding weld mold, because the complicated cost of mould needed for more than the big weldment of workpiece is higher.To ensure the essence between multiple flange holes
Degree, reduces manufacturing cost, and can realize that flange hole is distributed in the axis direction circular arc of pipe.Preferably take and first weld ring flange
Carry out drilling again afterwards.It so not only can guarantee that quality but also production cost can be reduced.Therefore a kind of numerical control linked drilling machine of innovation and creation
It has been the first heart of the present invention.
The content of the invention
The purpose of the present invention is that there is provided on a kind of big footpath long tube of synchronous drilling of energy to solve problems of the prior art
Multiple flange holes, and the position degree in its hole between ring flange can be made to realize that circular arc is distributed in the axis direction of pipe, reached both
It can guarantee that quality can reduce the porous synchronous brill of production cost again.
Technical scheme includes：Support interval sliding supports fixed for boring many on multiple slide plates, each slide plate
The unit head in hole, each slide plate both sides gun iron link is together, fixed for entering that unit head is retreated below one of slide plate
To device, each unit head front is provided with drill jig, the fixed positioner for being used to position workpiece in support centre position, from positioning dress
The fixed workpiece holder of a segment distance is put, the fixed holding device for top tight workpiece in support two ends, is symmetrical using positioner
Point, the slide plate, unit head, feed arrangement, drill jig, the workpiece holder symmetrical configuration on support, whole rig is by PLC controls
Multiple ring flanges on workpiece are drilled simultaneously.
Unit head described in this programme is to support at least two motors to accompany drill bit by timing belt driving by a U-shaped frame
Drilling rod is constituted.The U-shaped frame is provided with longitudinal direction (vertical with support) adjusting means with slide plate junction, and the adjusting means is by fixed
It is made up of between slide plate and U-shaped frame the screw-nut pair adjusted manually.
Feed arrangement described in this programme is by being installed in below slide plate, by motor-driven leading screw between slide plate and support
Screw pair composition.
Drill jig described in this programme is constituted by being fixed on the U-shaped frame equipped with drill bushing on support, the pore size distribution of the drill jig
Drill bit distribution with unit head matches.
Positioner described in this programme is to support a positioning module matched with workpiece positioning hole into workpiece by support
Both sides respectively set one, and one of them is set to adjustable positioning device, the adjustable positioning device be by be installed in frame and positioning mould it
Between be made up of the screw-nut pair adjusted manually.
Holding device described in this programme is the leading screw between support and top plate by adjusting manually by being installed in support two ends
Screw pair composition.
Implement after above technical scheme, the present invention can be real in the axis direction of pipe by the position degree in its hole between ring flange
Existing circular arc distribution.The exchange requirement of drilling quality and workpiece is ensure that, with simple in construction, automaticity height, reduction production
The advantages of cost.
Brief description of the drawings
Fig. 1 is numerical control linked drilling machine stereogram of the invention.
Fig. 2 is Fig. 1 front view.
Fig. 3 is Fig. 1 top view.
Fig. 4 is Fig. 1 left view.
Reference：1st, support, 2, slide plate, 3, unit head, 4, feed arrangement, 5, drill jig, 6, workpiece, 7, positioner,
8th, support frame, 9, holding device.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is further illustrated：
As shown in Figures 1 to 4, the embodiment of the present embodiment includes：The interval sliding of one support 1 supports multiple slide plates 2,
It is fixed on each slide plate to be used to boring porous unit head 3, each slide plate both sides gun iron link together, under one of slide plate 2
The fixed feed arrangement 4 retreated for unit head 3 in face, each front of unit head 3 is provided with drill jig 5, and the centre position of support 1 is fixed to be used
In the positioner 7 of positioning workpiece 6, from the fixed workpiece holder 8 of the segment distance of positioner one, the two ends of support 1 are fixed to be used to push up
The holding device 9 of clamping of workpieces.It is symmetric points with positioner 7, the slide plate 2, unit head 3, feed arrangement 4, drill jig 5, support
The symmetrical configuration on support of frame 8.Whole rig is controlled that multiple ring flanges on pipe drill simultaneously by PLC.
Unit head 3 described in the present embodiment is to support at least two motors to accompany brill by timing belt driving by a U-shaped frame
The drilling rod composition of head.The U-shaped frame is provided with longitudinal direction (vertical with support) adjusting means with the junction of slide plate 2, and the adjusting means is
It is made up of by being installed between slide plate 2 and U-shaped frame the screw-nut pair adjusted manually.
Feed arrangement 4 described in the present embodiment is by being installed in below slide plate 2, by motor-driven between slide plate and support
Screw-nut pair composition.
Drill jig 5 described in the present embodiment is constituted by being fixed on the U-shaped frame equipped with drill bushing on support 1.The hole of the drill jig
The drill bit distribution with unit head 3 is distributed to match.
Positioner 7 described in the present embodiment is to support a positioning module matched with the positioning hole on workpiece by support
Into.Workpiece both sides respectively set one, and one of them is set to adjustable positioning device.The adjustable positioning device be by be installed in frame 1 with
It is made up of between positioning mould the screw-nut pair adjusted manually.
Holding device 9 described in the present embodiment is by being installed in the two ends of support 1, by adjusting manually between support and top plate
Screw-nut pair composition.
A kind of embodiment of the present invention is the foregoing is only, is not intended to limit the invention.It is all in this hair
Any modification for being made within bright principle and thinking, it is equivalent, replace, improve etc., all should fall protection scope of the present invention it
It is interior.
Claims (6)
1. a kind of numerical control linked drilling machine, it is characterised in that：Multiple slide plates (2) are supported including a support (1) interval sliding, each
It is fixed on slide plate to be used to bore porous unit head (3), each slide plate both sides gun iron link together, under one of slide plate (2)
The fixed feed arrangement (4) retreated for unit head (3) in face, each unit head (3) front is provided with the middle of drill jig (5), support (1)
The fixed positioner (7) for being used to position workpiece (6) in position, from the fixed workpiece holder of the segment distance of positioner one (8), support
(1) the fixed holding device (9) for top tight workpiece in two ends, with positioner (7) for symmetric points, the slide plate (2), unit head
(3), feed arrangement (4), drill jig (5), support frame (8) symmetrical configuration on support, whole rig are controlled workpiece simultaneously by PLC
On multiple ring flanges drilling.
2. according to the numerical control linked drilling machine described in claim 1, it is characterised in that：The unit head (3) is by a U-shaped frame branch
Support at least two motors drives the drilling rod for accompanying drill bit to constitute by timing belt, and the U-shaped frame is with slide plate (2) junction provided with vertical
To (vertical with support) adjusting means, the adjusting means is the leading screw by being installed in slide plate (2) between U-shaped frame by adjusting manually
Screw pair composition.
3. according to the numerical control linked drilling machine described in claim 1, it is characterised in that：The feed arrangement (4) is by being installed in
Slide plate (2) below, is made up of between slide plate and support motor-driven screw-nut pair.
4. according to the numerical control linked drilling machine described in claim 1, it is characterised in that：The drill jig (5) is by being installed in support
(1) U-shaped frame equipped with drill bushing is constituted on, and the pore size distribution of the drill jig matches with the drill bit distribution of unit head (3).
5. according to the numerical control linked drilling machine described in claim 1, it is characterised in that：The positioner (7) is by support branch
The positioning module that support one matches with the positioning hole on workpiece is into workpiece both sides respectively set one, and one of them is set to adjustable positioning
Device, the adjustable positioning device is made up of by being installed in frame (1) between positioning mould the screw-nut pair adjusted manually.
6. according to the numerical control linked drilling machine described in claim 1, it is characterised in that：The holding device (9) is by being installed in
Support (1) two ends, are made up of between support and top plate the screw-nut pair adjusted manually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611272380.XA CN107214362B (en) | 2016-12-29 | 2016-12-29 | Numerical control linked drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611272380.XA CN107214362B (en) | 2016-12-29 | 2016-12-29 | Numerical control linked drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107214362A true CN107214362A (en) | 2017-09-29 |
| CN107214362B CN107214362B (en) | 2019-04-30 |
Family
ID=59927662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611272380.XA Active CN107214362B (en) | 2016-12-29 | 2016-12-29 | Numerical control linked drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214362B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672734A (en) * | 2018-05-18 | 2018-10-19 | 中船黄埔文冲船舶有限公司 | A kind of processing method and fitting device of ship connecting shaft flange hole |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB931276A (en) * | 1960-10-31 | 1963-07-17 | Kearney & Trecker Corp | Automatic multiple spindle machine tool |
| US6074139A (en) * | 1998-12-02 | 2000-06-13 | General Electric Co. | Process for boring bolt holes in mating coupling flanges |
| CN102847974A (en) * | 2011-09-26 | 2013-01-02 | 湖北汇科数控组合机电装备有限公司 | Multiple-spindle boring machine |
| CN203509105U (en) * | 2013-09-24 | 2014-04-02 | 阜新鸿升机械制造有限公司 | Semi-automatic horizontal type opposite-tapping drilling and reaming machine tool |
| CN204603383U (en) * | 2015-04-08 | 2015-09-02 | 重庆新致汽车配件有限责任公司 | Multi-angle pipe tap drilling tool |
| CN204673011U (en) * | 2015-04-28 | 2015-09-30 | 沈阳瀚邦机床有限公司 | A kind of multi-functional drill hole machine tool |
| CN205128973U (en) * | 2015-11-23 | 2016-04-06 | 天津市奥瑞特阀门有限公司 | Manual first drilling equipment |
| CN205551523U (en) * | 2016-01-26 | 2016-09-07 | 山东泰格斯精密机器有限公司 | Lathe is milled to special high -speed boring in valve flange hole |
-
2016
- 2016-12-29 CN CN201611272380.XA patent/CN107214362B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB931276A (en) * | 1960-10-31 | 1963-07-17 | Kearney & Trecker Corp | Automatic multiple spindle machine tool |
| US6074139A (en) * | 1998-12-02 | 2000-06-13 | General Electric Co. | Process for boring bolt holes in mating coupling flanges |
| CN102847974A (en) * | 2011-09-26 | 2013-01-02 | 湖北汇科数控组合机电装备有限公司 | Multiple-spindle boring machine |
| CN203509105U (en) * | 2013-09-24 | 2014-04-02 | 阜新鸿升机械制造有限公司 | Semi-automatic horizontal type opposite-tapping drilling and reaming machine tool |
| CN204603383U (en) * | 2015-04-08 | 2015-09-02 | 重庆新致汽车配件有限责任公司 | Multi-angle pipe tap drilling tool |
| CN204673011U (en) * | 2015-04-28 | 2015-09-30 | 沈阳瀚邦机床有限公司 | A kind of multi-functional drill hole machine tool |
| CN205128973U (en) * | 2015-11-23 | 2016-04-06 | 天津市奥瑞特阀门有限公司 | Manual first drilling equipment |
| CN205551523U (en) * | 2016-01-26 | 2016-09-07 | 山东泰格斯精密机器有限公司 | Lathe is milled to special high -speed boring in valve flange hole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672734A (en) * | 2018-05-18 | 2018-10-19 | 中船黄埔文冲船舶有限公司 | A kind of processing method and fitting device of ship connecting shaft flange hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107214362B (en) | 2019-04-30 |
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| CP03 | Change of name, title or address |
Address after: 262200 Shandong city of Weifang Province Zhucheng City Liuzhou street west a Ge Zhuang hole Patentee after: Shandong Qingteng Machinery Technology Co., Ltd. Address before: Zhucheng City Shandong province 262299 Dragon Industrial Park Patentee before: ZHUCHENG QINGTENG MACHINERY Co.,Ltd. |
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| CP03 | Change of name, title or address |