KR20170010275A - Multi-axis hole drilling apparatus - Google Patents
Multi-axis hole drilling apparatus Download PDFInfo
- Publication number
- KR20170010275A KR20170010275A KR1020150101806A KR20150101806A KR20170010275A KR 20170010275 A KR20170010275 A KR 20170010275A KR 1020150101806 A KR1020150101806 A KR 1020150101806A KR 20150101806 A KR20150101806 A KR 20150101806A KR 20170010275 A KR20170010275 A KR 20170010275A
- Authority
- KR
- South Korea
- Prior art keywords
- drill
- unit
- hole
- workpiece
- machining
- Prior art date
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/54—Methods of turning, boring or drilling not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a clamping unit for clamping a workpiece on a work plate and clamping the upper and lower portions of the workpiece to fix the hole machining position and a clamping unit which is positioned below the workpiece and moves up and down on the work plate, And a second machining unit positioned at one side of the workpiece and moving in a horizontal direction toward the workpiece to machine a hole at one side of the workpiece, wherein the first machining unit and the second machining unit A plurality of machining units are provided on the work plate at intervals and simultaneously operate to form holes in the lower and one side of the work.
Description
BACKGROUND OF THE
Generally, a machine that cuts or grinds a material such as metal to produce the necessary shape is called a machine tool, and a drill that can be used in a machine tool is a tool for drilling a hole in a metal.
In addition, a drilling machine for boring a material refers to a device for machining a workpiece by moving the spindle to which the cutting tool is attached to an arbitrary position or by forming an arbitrary angle.
Such drilling machines have various forms such as a hand drilling machine, an upright drilling machine, a radial drilling machine, a flat drilling machine or a multi-axis drilling machine, in particular, a multi-axis drilling machine is a machine .
Here, various drills can be mounted on the drilling machine, but spindle drills, gun drills, and bite-in drills can be mounted on the drilling machine for deep processing.
However, in the case of machining a hole in a material by using a drilling machine, the machining process is performed manually by a large number of workers, resulting in a large consumption of manpower and a long working time, resulting in deterioration of workability and productivity.
SUMMARY OF THE INVENTION An object of the present invention is to provide a multi-axis hole machining apparatus capable of simultaneously improving machining of multi-axle holes by using hydraulic pressure, thereby improving productivity in hole machining of a bending pipe.
A multi-axis hole processing apparatus according to the present invention includes: a clamping unit formed to receive a workpiece on a work plate and pressing the upper and lower portions of the workpiece to fix a hole machining position; a clamping unit positioned at a lower portion of the workpiece, A first machining unit for machining a hole in a lower portion of a workpiece and a second machining unit located at one side of the workpiece and moving in a horizontal direction toward the workpiece to machine a hole in one side of the workpiece, Wherein the machining unit and the second machining unit are provided with a plurality of gaps on the working plate and are simultaneously operated to process holes in the lower and one side of the workpiece.
Here, the first machining unit includes a drill for moving up and down toward a lower portion of the workpiece, and a motor coupled to a lower portion of the drill and rotating the drill through hydraulic pressure.
The first machining unit includes a hole machining position determining guide portion coupled to a body portion formed upright on the work plate and configured to penetrate the drill portion to guide the up and down path of the drill portion, And a lifting and guiding unit connected to the drill unit and configured to move up and down on the body part according to driving of the motor unit to keep the lifting and lowering path constant.
On the other hand, the second processing unit includes a drill portion that moves in a horizontal direction toward one side of the workpiece to process a hole, and a motor portion coupled to a lower portion of the drill portion and rotating the drill portion through hydraulic pressure.
The second machining unit is coupled to the work plate, and the drill portion, which moves in the horizontal direction, is provided so as to penetrate therethrough. The hole machining position determining guide portion guides the moving path of the drill portion. A rail portion that is provided on the work plate and is coupled to the rail portion forming the movement path and to the rail portion and is connected to the drill portion and moves on the rail portion in accordance with driving of the motor portion, And a moving guide unit for holding the moving guide unit.
Here, the hole machining position determination guide unit may include a body member coupled to the work plate in an L-shape; And a fixing part inserted into the through hole provided at one end of the body member and formed so as to fix the position of the drill part on the through hole.
The fixing portion has an insertion hole into which the drill portion is inserted, and is separated on the through hole so as to be able to be changed in accordance with the diameter of the drill portion.
The clamping unit is hinged to the main body and a main body on which the main body is seated. The main body of the clamping unit is rotated toward the main body to press the upper portion of the main body. And a lifting portion coupled to the pressing portion and configured to move up and down by the hydraulic pressure to rotate the pressing portion.
The clamping unit further includes a material placement guide hinged to the main body and selectively hiding an open end of the seating area to support one end of the material.
The pressing portion is coupled to one side of the pressing portion, is formed to be inserted into a reference hole previously formed in the center of the material, and includes a reference hole positioning portion for guiding the initial seating position of the material.
Industrial Applicability The present invention has the effect of improving the productivity due to the hole machining of the bending pipe by simultaneously machining the multi-axial holes using the hydraulic pressure.
Further, according to the present invention, drills having different diameters can be easily replaced, so that it is possible to process a hole corresponding to a predetermined standard.
In addition, the present invention has a separate clamping part to fix the position of the bending pipe, so that the multi-axis hole can be machined at a constant position at all times.
1 is a schematic view showing a multi-axis hole processing apparatus according to an embodiment of the present invention.
2 is a view showing a first machining unit of a multi-axis hole machining apparatus according to an embodiment of the present invention.
3 is a view showing a second machining unit of the multi-axis hole machining apparatus according to the embodiment of the present invention.
4 is a view showing a fixing portion for a second machining unit of a multi-axis hole machining apparatus according to an embodiment of the present invention.
5 is a view showing a clamping unit of a multi-axis hole forming apparatus according to an embodiment of the present invention before fixing a workpiece.
6 is a view showing a clamping unit of a multi-axis hole forming apparatus according to an embodiment of the present invention after fixing a workpiece.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving it will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings.
It should be understood, however, that the present invention is not limited to the embodiments disclosed herein but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.
In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.
1 is a schematic view showing a multi-axis hole processing apparatus according to an embodiment of the present invention.
As shown in Fig. 1, the multi-axial hole machining apparatus includes a
The
The
The
The
The
In the multi-axis hole machining apparatus according to the present embodiment, the
Accordingly, since the multi-axial hole machining apparatus according to the present embodiment can simultaneously process multi-axial holes in the
2 is a view showing a first machining unit of a multi-axis hole machining apparatus according to an embodiment of the present invention.
As shown in Fig. 2, the multi-axial hole processing apparatus includes a
To this end, the
The
The
The
Here, the
The hole machining
That is, the hole machining
In other words, the hole machining
The
Accordingly, since the
In other words, the
FIG. 3 is a view showing a second machining unit of the multi-axis hole machining apparatus according to the embodiment of the present invention, and FIG. 4 is a cross-sectional view of the multi-axis hole machining apparatus according to the embodiment of the present invention, Fig.
As shown in Fig. 3, the multi-axial hole processing apparatus includes a
To this end, the
The
The
The hole machining
The
The
That is, the
On the other hand, the hole machining
The
The fixing
The fixing
In other words, the fixing
The fixing
FIG. 5 is a view showing a clamping unit of a multi-axis hole forming apparatus according to an embodiment of the present invention before fixing a workpiece, and FIG. 6 is a cross- Fig.
As shown in Fig. 5, the multi-axial hole machining apparatus includes a
To this end, the
First, the
Here, a
The
The elevating
The elevating
The
The
That is, since the
A plurality of clamping
In other words, the
The reference
The reference
Industrial Applicability The present invention has the effect of improving the productivity due to the hole machining of the bending pipe by simultaneously machining the multi-axial holes using the hydraulic pressure.
Further, according to the present invention, drills having different diameters can be easily replaced, so that it is possible to process a hole corresponding to a predetermined standard.
In addition, the present invention has a separate clamping part to fix the position of the bending pipe, so that the multi-axis hole can be machined at a constant position at all times.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many modifications may be made thereto, It will be understood that all or some of the elements (s) may be optionally constructed in combination. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.
1: Material 10: Working plate
100: clamping unit 110:
110a: Block 120:
122: reference hole position determination unit 130:
140: Material placement guide 200: First machining unit
200a:
220, 320:
240: lift-up
300: second processing unit 332: body member
332a: through hole 334:
334a: insertion hole 340: rail part
350: moving guide part H: reference hole
Claims (4)
A first processing unit positioned at a lower portion of the workpiece and configured to move up and down on the work plate to process a hole at a lower portion of the workpiece; And
And a second processing unit located at one side of the workpiece and moving in a horizontal direction toward the workpiece to machine a hole at one side of the workpiece,
Wherein the first machining unit and the second machining unit are provided with a plurality of gaps on the working plate and are simultaneously operated to process holes in the lower portion and one side of the workpiece.
The first processing unit includes:
A drill part which moves up and down toward the lower part of the material to process holes; And
And a motor unit coupled to a lower portion of the drill unit and rotating the drill unit through hydraulic pressure to penetrate the workpiece,
A hole machining positioning guide portion coupled to a body portion formed upright on the work plate, the hole machining positioning guide portion being provided to penetrate the drill portion that ascends and descends, and guiding a lifting path of the drill portion; And
And an elevating guide part connected to the body part and connected to the drill part to elevate on the body part according to the driving of the motor part to maintain the elevating path constantly,
The second processing unit includes:
A drill unit moving in a horizontal direction toward one side of the work so as to process holes; And
And a motor unit coupled to a lower portion of the drill unit and rotating the drill unit through hydraulic pressure,
A hole machining positioning guide portion coupled to the work plate and provided to penetrate the drill portion moving in a horizontal direction and guiding a moving path of the drill portion;
A rail part connected to the hole machining positioning guide part and provided on the working plate, the rail part forming the moving path; And
And a movement guide portion coupled to the rail portion and connected to the drill portion to move on the rail portion in accordance with the driving of the motor portion to maintain the movement path constantly. Processing equipment.
The hole machining positioning guide portion
A body member coupled to the working plate in an L shape; And
And a fixing unit inserted into the through hole provided at one end of the body member and configured to fix the position of the drill unit on the through hole,
The fixing unit includes:
Wherein the drill portion is provided with an insertion hole into which the drill portion is inserted, and is separated on the through hole so that the drill can be changed in accordance with the diameter of the drill portion.
Wherein the clamping unit comprises:
A body on which a seating area on which the workpiece is placed is formed;
A pressing portion hinged to the body for pressing the upper portion of the workpiece by rotating toward the seating region and fixing the workpiece seated in the seating region; And
And an elevating portion coupled to the pressing portion and configured to move up and down by the hydraulic pressure to rotate the pressing portion,
Wherein the clamping unit comprises:
Further comprising a material placement guide hinged to the body and selectively supporting an open end of the seating area to support one end of the material,
The pressing portion
And a reference hole positioning unit coupled to one side of the pressing unit and adapted to be inserted into a reference hole formed in the center of the workpiece in advance and to guide the initial seating position of the workpiece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150101806A KR101934947B1 (en) | 2015-07-17 | 2015-07-17 | Multi-axis hole drilling apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150101806A KR101934947B1 (en) | 2015-07-17 | 2015-07-17 | Multi-axis hole drilling apparatus |
Publications (2)
Publication Number | Publication Date |
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KR20170010275A true KR20170010275A (en) | 2017-01-26 |
KR101934947B1 KR101934947B1 (en) | 2019-01-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150101806A KR101934947B1 (en) | 2015-07-17 | 2015-07-17 | Multi-axis hole drilling apparatus |
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KR (1) | KR101934947B1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101895511B1 (en) * | 2018-02-05 | 2018-09-05 | (주)이노 | Double-ended centering machine |
CN108714706A (en) * | 2018-06-20 | 2018-10-30 | 江苏英杰电子器件有限公司 | Drilling mechanism for machine case radiator processing equipment |
CN109623452A (en) * | 2018-11-23 | 2019-04-16 | 江阴市惠尔信精密装备股份有限公司 | A kind of clamping positioning method and Set and Positioning tooling of abnormity crossbeam |
CN112792907A (en) * | 2020-12-22 | 2021-05-14 | 张家港正能机械科技有限公司 | Porous perforating device of rectangular shape work piece |
CN113084546A (en) * | 2021-03-31 | 2021-07-09 | 柳州市银翔机械有限责任公司 | Telescopic boom forklift frame vertical plate boring tool clamp |
KR20220160329A (en) * | 2021-05-27 | 2022-12-06 | 조승현 | Tie Hole Processing Equipment Of Formwork Frame |
CN117984133A (en) * | 2024-04-07 | 2024-05-07 | 山东方正机床工具有限公司 | Combined precision flat tongs |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150021415A (en) | 2013-08-20 | 2015-03-02 | 한국기계연구원 | Hydraulic punching device for hole machining of electric and electronic panel |
-
2015
- 2015-07-17 KR KR1020150101806A patent/KR101934947B1/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150021415A (en) | 2013-08-20 | 2015-03-02 | 한국기계연구원 | Hydraulic punching device for hole machining of electric and electronic panel |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101895511B1 (en) * | 2018-02-05 | 2018-09-05 | (주)이노 | Double-ended centering machine |
CN108714706A (en) * | 2018-06-20 | 2018-10-30 | 江苏英杰电子器件有限公司 | Drilling mechanism for machine case radiator processing equipment |
CN108714706B (en) * | 2018-06-20 | 2024-04-05 | 江苏英杰电子器件有限公司 | Drilling mechanism for chassis radiator processing equipment |
CN109623452A (en) * | 2018-11-23 | 2019-04-16 | 江阴市惠尔信精密装备股份有限公司 | A kind of clamping positioning method and Set and Positioning tooling of abnormity crossbeam |
CN112792907A (en) * | 2020-12-22 | 2021-05-14 | 张家港正能机械科技有限公司 | Porous perforating device of rectangular shape work piece |
CN113084546A (en) * | 2021-03-31 | 2021-07-09 | 柳州市银翔机械有限责任公司 | Telescopic boom forklift frame vertical plate boring tool clamp |
KR20220160329A (en) * | 2021-05-27 | 2022-12-06 | 조승현 | Tie Hole Processing Equipment Of Formwork Frame |
CN117984133A (en) * | 2024-04-07 | 2024-05-07 | 山东方正机床工具有限公司 | Combined precision flat tongs |
CN117984133B (en) * | 2024-04-07 | 2024-05-31 | 山东方正机床工具有限公司 | Combined precision flat tongs |
Also Published As
Publication number | Publication date |
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KR101934947B1 (en) | 2019-01-04 |
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