KR101855160B1 - A Drill Machine for Forming a Plural of Tabs with a Structure of Regulating an Angle in a Plane and a Torque in Process - Google Patents
A Drill Machine for Forming a Plural of Tabs with a Structure of Regulating an Angle in a Plane and a Torque in Process Download PDFInfo
- Publication number
- KR101855160B1 KR101855160B1 KR1020150176531A KR20150176531A KR101855160B1 KR 101855160 B1 KR101855160 B1 KR 101855160B1 KR 1020150176531 A KR1020150176531 A KR 1020150176531A KR 20150176531 A KR20150176531 A KR 20150176531A KR 101855160 B1 KR101855160 B1 KR 101855160B1
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- South Korea
- Prior art keywords
- unit
- spindle
- moving
- module
- chuck
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/18—Machines with one working spindle
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a tap drill machine of a planar angle and a processing torque adjusting structure, and more particularly to a planar drill machine having a planar angle and a machining torque adjusting structure for allowing a plurality of taps to be formed at predetermined positions along a circumferential direction The present invention relates to a tap drill machine. The tab drill machine of the planar angle and the work torque adjusting structure comprises a plane table 111; A one-movement unit (13) for determining a position in one direction of the plane table (111); A two-movement unit (14) for determining two positions of the plane table (111); A chuck module (16) moved by one or two mobile units (13, 14); A spindle module (18) arranged to be movable up and down above the chuck module (16); And a three-movement unit 17 for moving the spindle module 18 up and down. The chuck module 16 is rotatable by each control unit 162.
Description
The present invention relates to a tap drill machine having a planar angle and a processing torque adjusting structure, and more particularly, to a planar drilling machine having a planar angle and a machining torque adjusting structure for allowing a plurality of tabs to be formed at predetermined positions along a circumferential direction, The present invention relates to a tap drill machine.
Fixing means such as pins or bolts may be used for securing the components or for joining the different components, and a female thread or similar tab needs to be formed in order for the securing means to be fastened to the component. In general, the tabs can be machined in a machine tool equipped with a tapping machine such as a tap handle or a drill capable of tapping, and various techniques for tapping are known in the art.
Patent Publication No. 10-2011-0132769 discloses a spiral part supply line which forms a central vibration and a rotor inside a cylindrical body and forms a spiral part supply line on the inner wall, A supply section; A guide unit connected to one of the component supply lines to fix the supplied component to supply the component to the component moving unit; A component moving part for receiving the component from the guide part and moving the component to the tap processing part; Wherein at least two fixing grooves for fixing the components are integrally formed on the upper side of the guide portion and a vibrator is formed on the lower side of the guide portion, And a component tap forming apparatus for forming a component tap.
Patent Publication No. 10-2013-0068336 discloses a work table for forming a jig to which a workpiece is fixed; A machining head including a machining shaft coupled with a tool rotating at a high speed by a first motor so as to process grooves or holes in the workpiece fixed to the jig; A first movement guide coupled to the front side of the work table and guiding the left and right movement of the processing head; A work guide member coupled to the machining head so as to linearly move and rotatably coupled to the first movement guide through a shaft to guide the machining head to change the work position to an upper surface or a front surface of the work table; A driving unit for linearly moving the work guide member and the machining head coupled thereto; And a second movement guide portion for linearly moving the machining head for setting the work point of the machining head coupled to the work guide member.
Patent Registration No. 10-1347511 discloses a tap tool for tapping a perforated position of a molded article; At least one first elastic means interposed between the lower holder and the die of the press die so as to be inserted between the lower hole and the die; And a second elastic means having one end fixed to the lower holder of the press die and fitted to the bag portion of the tap tool, and a tapping method using the same.
It is advantageous for the plurality of tabs to be machined in the tapping machine, and it is advantageous for the tapping machine to have a structure which allows the machining position of the tab to be automatically set while firmly fixing the workpiece. In addition, when a plurality of tabs are to be formed in the circumferential direction, it is advantageous that the tabs are formed so that the angles are automatically set. It is advantageous that the formation position of the tab is precisely determined. It is also advantageous that the torque of the spindle or tapping tool can be adjusted during the tapping process. However, the prior art does not disclose such structure or each setting method.
The present invention has been made to solve the problems of the prior art and has the following purpose.
It is an object of the present invention to provide a method and apparatus which can enable a plurality of tapping operations and precisely adjust the position of the tab formation and adjust the different tapping angles of the plane in which the tabs are formed, And to provide a tap drill machine having a plane angle and a machining torque adjusting structure that enables a machining operation.
According to a preferred embodiment of the present invention, a tapped drill machine having a planar angle and a machining torque adjustment structure comprises a planar table; A first moving unit for determining the position of the plane table in the first direction; A second moving unit for determining a position of the plane table in a second direction; A chuck module moved by the first or second moving unit; A spindle module disposed above the chuck module so as to be movable up and down; And a third moving unit for moving the spindle module up and down, wherein the chuck module is rotatable by each adjusting unit.
According to another preferred embodiment of the present invention, there is further provided a tool drive unit capable of adjusting the tapping torque of the spindle unit by hydraulic pressure while rotating the spindle unit disposed in the spindle module.
According to yet another preferred embodiment of the present invention, there is provided a mobile unit comprising: a pair of first guide members disposed in a first moving unit; And a machining table guided by the first guide member, and each adjustment unit is disposed on the machining table.
According to another preferred embodiment of the present invention, the third moving unit comprises a third table coupled to the spindle module; A third guide member for guiding movement of the third table; And a cylinder unit whose pressure is controlled while moving the third table along the third guide member in the third direction.
The tap drill machine according to the present invention makes it possible to precisely adjust the tapping position. The tap drill machine according to the present invention automatically adjusts the position where the tabs are formed in the circumferential direction along the plane in the molding fixed to the chuck. In addition, the tap drill machine according to the present invention allows the chuck on which the formed product is fixed to be adjusted in position along the plane table, so that tapping of various sizes can be performed while making tapping simple. In addition, the tap drill machine according to the present invention makes it possible to adjust the torque of the spindle or tapping tool for machining the tap, thereby preventing breakage of the tap or damage to the tool.
Figs. 1A, 1B and 1C show right, front and left side views and a top view, respectively, of an embodiment of a tap drill machine according to the present invention.
Figure 2 shows an embodiment of a chuck module of a tap drill machine according to the invention.
Figure 3 shows an embodiment of a spindle module of a tap drill machine according to the invention.
FIG. 4 shows an embodiment of a process for machining a plurality of tabs in a tap drill machine according to the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited thereto. In the following description, components having the same reference numerals in different drawings have similar functions, so that they will not be described repeatedly unless necessary for an understanding of the invention, and the known components will be briefly described or omitted. However, It should not be understood as being excluded from the embodiment of Fig.
Figs. 1A, 1B and 1C show right, front and left side views and a top view, respectively, of an embodiment of a tap drill machine according to the present invention.
1A, 1B and 1C, a
The
The first, second, and third directions may be variously set, and the plane on which the plane angle is set can be determined based on various directions.
The planar table 111 can be fixed to the
The first and second moving
The first moving
An appropriate supporter may be installed in the first moving
The
The
The
The third table 175 is secured to the
The
The
The tapping positions at different positions of the workpiece can be determined by the
As such, the
The movement of the tab forming position can be done in various ways, and the present invention is not limited to the embodiments shown.
Figure 2 shows an embodiment of a
2, the tapped drill machine includes a pair of
The pair of
The
The
Figure 3 shows an embodiment of a spindle module of a tap drill machine according to the invention.
3, the spindle module can be fixed to the third table 175, and the
The spindle module can be operated in various ways and the present invention is not limited to the embodiments shown.
FIG. 4 shows an embodiment of a process for machining a plurality of tabs in a tap drill machine according to the present invention.
Referring to FIG. 4, a workpiece or workpiece may be fixed to the chuck unit of the tap drill machine to continuously process a plurality of tabs on the workpiece (P41). And the chuck unit may be moved along the XY-plane and positioned below the spindle unit (P42). Then, the reference position of each adjustment motor such as the servo motor can be set and stored in the control unit (P43). The control unit may include operating software and may have information on the rotation angle of the chuck unit depending on the position of the plurality of taps to be machined. For processing of the first tap, the spindle unit can be moved in the Z-axis direction (P44) and the first tap of the chuck unit is aligned based on the reference position of the predetermined chuck unit (P45). And the torque of the tapping tool can be determined. The torque setting of such a processing tool means that the operation of the tapping tool is stopped when the torque becomes a certain level or more, for example. The torque of the tapping tool can be determined by setting the operating torque to the hydraulic motor operated by the hydraulic pressure or the tool processing unit described above. The pressure for restricting the Z axis movement of the spindle can also be set. For example, the pressure can be increased while the spindle unit is moving downward, and the movement can be restricted if the pressure is above a certain level. When the torque of the tool machining unit and the limiting pressure for the Z axis movement are determined in this manner, the tapping tool fixed to the spindle unit can be operated to process the first tap (P46). When the first tab is machined, it is moved in the Z direction of the spindle unit, and the chuck unit can be rotated at a predetermined angle (P47). And the spindle unit is moved in the Z direction so that the second tab can be machined. In this way, the plurality of tabs can be continuously machined by the rotation of the chuck unit and the movement of the spindle unit. The plurality of tabs disposed along the circumference of the plane can be continuously and automatically machined by adjusting the rotation angle of the chuck unit by the operation of the servomotor in the above manner. Also, the tab having a predetermined depth can be stably machined by the restricting pressure restricting the Z axis movement of the spindle unit.
The tap drill machine according to the present invention can be operated in various ways, and the present invention is not limited to the embodiments shown.
The tap drill machine according to the present invention allows the tap to precisely control the machining position. The tap drill machine according to the present invention automatically adjusts the position where the tabs are formed in the circumferential direction along the plane in the molding fixed to the chuck. In addition, the tap drill machine according to the present invention allows the chuck on which the formed product is fixed to be adjusted in position along the plane table, so that tapping of various sizes can be performed while making tapping simple.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention . The invention is not limited by these variations and modifications, but is limited only by the claims appended hereto.
10: tap drill machine 11: frame
12: third direction frame 13: first moving unit
14: second moving unit 15: machining table
16: Chuck module 17: Third moving unit
18: spindle module 19: tool drive unit
111: plane table 133: first position setting handle
143: second position setting handle 151: first guide member
152: tap receiving groove 161: chuck unit
162: angle adjusting unit 171: cylinder moving member
171a: cylinder unit 173: third guide member
175: third table 181: spindle unit
182: Spindle adjustment unit 183: Tool setting unit
261: Fixing projection 263: Fixing shaft
264: fastening unit 265: engaging bracket
Claims (4)
A first moving unit (13) for determining the position of the plane table (111) in the first direction;
A second moving unit (14) for determining the position of the plane table (111) in the second direction;
A chuck module (16) moved by the first or second mobile unit (13, 14);
A spindle module (18) capable of being moved up and down in the upward direction of the chuck module (16);
A third moving unit 17 for moving the spindle module 18 up and down and coupling the spindle module 18 to the plane table 111,
The chuck module 16 is rotatable by each adjustment unit 162,
Further comprising a tool drive unit (19) capable of adjusting the tapping torque of the spindle unit (181) by hydraulic pressure while rotating the spindle unit (181) disposed in the spindle module (18)
The third moving unit 17 includes a third table 175 in a planar shape coupled to the spindle module 18; A third guide member 173 of a linear slider structure for guiding the movement of the third table 175; And a cylinder unit 171a whose pressure is adjusted while moving the third table 175 along the third guide member 173 in the third direction. The cylinder unit 171a is arranged in the third direction along the third direction And the moving distance of the cylinder unit 171a along the cylinder moving member 171 is limited by a preset pressure. Drill machines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150176531A KR101855160B1 (en) | 2015-12-11 | 2015-12-11 | A Drill Machine for Forming a Plural of Tabs with a Structure of Regulating an Angle in a Plane and a Torque in Process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150176531A KR101855160B1 (en) | 2015-12-11 | 2015-12-11 | A Drill Machine for Forming a Plural of Tabs with a Structure of Regulating an Angle in a Plane and a Torque in Process |
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KR20170069403A KR20170069403A (en) | 2017-06-21 |
KR101855160B1 true KR101855160B1 (en) | 2018-05-04 |
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KR1020150176531A KR101855160B1 (en) | 2015-12-11 | 2015-12-11 | A Drill Machine for Forming a Plural of Tabs with a Structure of Regulating an Angle in a Plane and a Torque in Process |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN107350578B (en) * | 2017-08-24 | 2023-02-24 | 东莞市森川机械工具有限公司 | Improved integral tapping machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3117939B2 (en) * | 1997-08-01 | 2000-12-18 | 美津濃株式会社 | Caddy bag |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3117939B2 (en) * | 1997-08-01 | 2000-12-18 | 美津濃株式会社 | Caddy bag |
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