CN109079173A - A kind of numerically controlled lathe cutter electronic fixing device - Google Patents
A kind of numerically controlled lathe cutter electronic fixing device Download PDFInfo
- Publication number
- CN109079173A CN109079173A CN201810870932.XA CN201810870932A CN109079173A CN 109079173 A CN109079173 A CN 109079173A CN 201810870932 A CN201810870932 A CN 201810870932A CN 109079173 A CN109079173 A CN 109079173A
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- China
- Prior art keywords
- cutter
- hydraulic oil
- clamping apparatus
- blade clamping
- motor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses a kind of numerically controlled lathe cutter electronic fixing devices, including device noumenon, first cutter fixing groove, second cutter fixing groove, third cutter fixing groove, 4th cutter fixing groove, cylinder, first motor, tool fixing seat, first blade clamping apparatus, second blade clamping apparatus, second hydraulic oil pump, second hydraulic oil container, second rubber pad, screw rod, second motor, loose slot, machine base, first hydraulic oil container, first hydraulic oil pump, first rubber pad, first hydraulic telescopic rod, second hydraulic telescopic rod and gear-box, the bottom end of device noumenon is equipped with machine base, the numerically controlled lathe cutter electronic fixing device can quick arrangement of tool, it can quick fixed cutting tool, the cutter of different model size can be fixed, the phenomenon that preventing cutter from loosening during use, and replacement cutter ten It is point convenient to improve efficiency rapidly, the time is saved, process velocity is improved, structure is simple, convenient for promoting.
Description
Technical field:
The present invention relates to cutter electronic fixing device field, specially a kind of numerically controlled lathe cutter electronic fixing device.
Background technique:
Numerically controlled lathe is to use relatively broad one of numerically-controlled machine tool at present.It is mainly used for the interior of axial workpiece or disk-like accessory
External cylindrical surface, the inside and outside circular conical surface of any cone angle, the interior machinings such as positive camber and cylinder, tapered tread of complicated revolution, and energy
Carry out grooving, drilling, reaming, fraising and bore hole etc..Cutter holder on existing numerically controlled lathe is all by manually filling
It unloads, needs to be fastened by bolts, not only consume a large amount of time, but also during lathe use, the vibration of generation is held
It easily allows bolt looseness, causes tool offset, so that machining accuracy reduces, and existing cutter holder disassembly cutter also ten
It is point cumbersome, demounting bolt first is needed, and that bolt has fastened when fill cutter is very secured, demounting bolt is very tired
Difficulty consumes a large amount of time, reduces processing efficiency.
Summary of the invention:
The purpose of the present invention is in view of the drawbacks of the prior art, providing a kind of numerically controlled lathe cutter electronic fixing device, with solution
The problem of certainly above-mentioned background technique proposes.
To achieve the above object, the invention provides the following technical scheme: a kind of numerically controlled lathe cutter electronic fixing device,
Including device noumenon, the first cutter fixing groove, the second cutter fixing groove, third cutter fixing groove, the 4th cutter fixing groove, gas
Cylinder, first motor, tool fixing seat, the first blade clamping apparatus, the second blade clamping apparatus, the second hydraulic oil pump, the second liquid
Pressure oil case, the second rubber pad, screw rod, the second motor, loose slot, machine base, the first hydraulic oil container, the first hydraulic oil pump,
The bottom end of one rubber pad, the first hydraulic telescopic rod, the second hydraulic telescopic rod and gear-box, described device ontology is equipped with the lathe
Pedestal, one end of the machine base are equipped with second motor, and the side of second motor is equipped with the gear-box, described
The two sides of machine base are equipped with the loose slot, are equipped with the screw rod between the loose slot, one end of the screw rod is equipped with
The top of the first motor, the first motor is equipped with the tool fixing seat, and four, the top of the tool fixing seat is turned
The cylinder is equipped at angle, the top side of the tool fixing seat is equipped with the first cutter fixing groove, and the cutter is solid
The top other side of reservation is equipped with the third cutter fixing groove, and top one end of the tool fixing seat is equipped with second knife
Has fixing groove, the top other end of the tool fixing seat is equipped with the 4th cutter fixing groove, the top of the tool fixing seat
End middle part is equipped with first blade clamping apparatus, and the middle part of first blade clamping apparatus is equipped with first hydraulic oil
The top of case, first hydraulic oil container is equipped with first hydraulic oil pump, and the surrounding of first blade clamping apparatus is all provided with
There is first hydraulic telescopic rod, one end of first hydraulic telescopic rod is equipped with first rubber pad, the top of the cylinder
End is equipped with second blade clamping apparatus, and the middle part of second blade clamping apparatus is equipped with second hydraulic oil container, institute
The top for stating the second hydraulic oil container is equipped with second hydraulic oil pump, and the bottom end surrounding of second blade clamping apparatus is equipped with
The bottom end of second hydraulic telescopic rod, second hydraulic telescopic rod is equipped with second rubber pad.
As a preferred technical solution of the present invention, second motor and the gear-box are bolted on
On the machine base, the first motor is movably connected with the loose slot.
As a preferred technical solution of the present invention, second motor is connected with the gear-box by screw thread, institute
It states screw rod and is connected with the gear-box and the tool fixing seat by screw thread, the first motor and the tool fixing seat are logical
Screw thread is crossed to be connected.
As a preferred technical solution of the present invention, the cylinder passes through bolt and the tool fixing seat stationary phase
Even, second blade clamping apparatus is bolted with the cylinder to be connected.
As a preferred technical solution of the present invention, first blade clamping apparatus is bolted on the knife
Has the middle part of fixing seat, first hydraulic oil container is built in the inside of first blade clamping apparatus, and described first is hydraulic
Telescopic rod is fixedly linked with first blade clamping apparatus and first rubber pad respectively by bolt.
As a preferred technical solution of the present invention, second hydraulic oil container is built in second cutter and clamps dress
The inside set, second hydraulic telescopic rod by bolt respectively with second blade clamping apparatus and second rubber pad
It is fixedly linked.
As a preferred technical solution of the present invention, second hydraulic oil pump is by hydraulic oil pipe respectively with described the
Two hydraulic oil containers are connected with second hydraulic telescopic rod, and first hydraulic oil pump is by hydraulic oil pipe respectively with described first
Hydraulic oil container is connected with first hydraulic telescopic rod.
It is the cylinder, the first motor, second motor, described as a preferred technical solution of the present invention
First hydraulic oil pump and second hydraulic oil pump are electrically connected with the control panel on lathe.
The beneficial effects of the present invention are: the numerically controlled lathe cutter electronic fixing device can quick arrangement of tool, can be with
The phenomenon that quick fixed cutting tool can fix the cutter of different model size, prevent cutter from loosening during use,
And replacement cutter is very convenient rapid, improves efficiency, and saves the time, improves process velocity, and structure is simple, convenient for promoting.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of the first blade clamping apparatus of the invention;
Fig. 3 is the structural schematic diagram of the second blade clamping apparatus of the invention;
In figure: 1, device noumenon, the 2, first cutter fixing groove, the 3, second cutter fixing groove, 4, third cutter fixing groove, the 5, the 4th
Cutter fixing groove, 6, cylinder, 7, first motor, 8, tool fixing seat, the 9, first blade clamping apparatus, the 10, second cutter clamp
Device, the 11, second hydraulic oil pump, the 12, second hydraulic oil container, the 13, second rubber pad, 14, screw rod, the 15, second motor, 16, work
Dynamic slot, 17, machine base, the 18, first hydraulic oil container, the 19, first hydraulic oil pump, the 20, first rubber pad, 21, first hydraulic stretches
Contracting bar, the 22, second hydraulic telescopic rod, 23, gear-box.
Specific embodiment:
Embodiment 1
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention can be easier to
Understood by those skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of numerically controlled lathe cutter electronic fixing device, packet
Include device noumenon 1, the first cutter fixing groove 2, the second cutter fixing groove 3, third cutter fixing groove 4, the 4th cutter fixing groove 5,
Cylinder 6, first motor 7, tool fixing seat 8, the first blade clamping apparatus 9, the second blade clamping apparatus 10, the second hydraulic oil pump
11, the second hydraulic oil container 12, the second rubber pad 13, screw rod 14, the second motor 15, loose slot 16, machine base 17, first are hydraulic
Fuel tank 18, the first hydraulic oil pump 19, the first rubber pad 20, the first hydraulic telescopic rod 21, the second hydraulic telescopic rod 22 and gear-box
23, the bottom end of device noumenon 1 is equipped with machine base 17, and one end of machine base 17 is equipped with the second motor 15, the second motor 15
Side is equipped with gear-box 23, and the two sides of machine base 17 are equipped with loose slot 16, are equipped with screw rod 14, screw rod 14 between loose slot 16
One end be equipped with first motor 7, the top of first motor 7 is equipped with tool fixing seat 8, four, the top turning of tool fixing seat 8
Place is equipped with cylinder 6, and the top side of tool fixing seat 8 is equipped with the first cutter fixing groove 2, and the top of tool fixing seat 8 is another
Side is equipped with third cutter fixing groove 4, and top one end of tool fixing seat 8 is equipped with the second cutter fixing groove 3, tool fixing seat 8
The top other end is equipped with the 4th cutter fixing groove 5, and the top middle portion of tool fixing seat 8 is equipped with the first blade clamping apparatus 9, and first
The middle part of blade clamping apparatus 9 is equipped with the first hydraulic oil container 18, and the top of the first hydraulic oil container 18 is equipped with the first hydraulic oil pump 19,
The surrounding of first blade clamping apparatus 9 is equipped with the first hydraulic telescopic rod 21, and one end of the first hydraulic telescopic rod 21 is equipped with first
Rubber pad 20, the top of cylinder 6 are equipped with the second blade clamping apparatus 10, and the middle part of the second blade clamping apparatus 10 is equipped with the second liquid
The top of pressure oil case 12, the second hydraulic oil container 12 is equipped with the second hydraulic oil pump 11, the bottom end surrounding of the second blade clamping apparatus 10
It is equipped with the second hydraulic telescopic rod 22, the bottom end of the second hydraulic telescopic rod 22 is equipped with the second rubber pad 13.
Second motor 15 and gear-box 23 are bolted on machine base 17, first motor 7 and loose slot 16
It is movably connected.
Second motor 15 is connected with gear-box 23 by screw thread, and screw rod 14 and gear-box 23 and tool fixing seat 8 pass through spiral shell
Line is connected, and first motor 7 is connected with tool fixing seat 8 by screw thread.
Cylinder 6 is fixedly linked by bolt with tool fixing seat 8, and the second blade clamping apparatus 10 passes through bolt with cylinder 6
It is fixedly linked.
First blade clamping apparatus 9 is bolted on the middle part of tool fixing seat 8, and the first hydraulic oil container 18 is built in
The inside of first blade clamping apparatus 9, the first hydraulic telescopic rod 21 by bolt respectively with the first blade clamping apparatus 9 and first
Rubber pad 20 is fixedly linked.
Second hydraulic oil container 12 is built in the inside of the second blade clamping apparatus 10, and the second hydraulic telescopic rod 22 passes through bolt
It is fixedly linked respectively with the second blade clamping apparatus 10 and the second rubber pad 13.
Second hydraulic oil pump 11 is connected with the second hydraulic oil container 12 and the second hydraulic telescopic rod 22 respectively by hydraulic oil pipe,
First hydraulic oil pump 19 is connected with the first hydraulic oil container 18 and the first hydraulic telescopic rod 21 respectively by hydraulic oil pipe.
Cylinder 6, first motor 7, the second motor 15, the first hydraulic oil pump 19 and the second hydraulic oil pump 11 are and on lathe
Control panel is electrically connected.
Working principle: a kind of numerically controlled lathe cutter electronic fixing device, including device noumenon 1, the first cutter fixing groove
2, the second cutter fixing groove 3, third cutter fixing groove 4, the 4th cutter fixing groove 5, cylinder 6, first motor 7, tool fixing seat
8, the first blade clamping apparatus 9, the second blade clamping apparatus 10, the second hydraulic oil pump 11, the second hydraulic oil container 12, the second rubber
Pad 13, screw rod 14, the second motor 15, loose slot 16, machine base 17, the first hydraulic oil container 18, the first hydraulic oil pump 19, first
Rubber pad 20, the first hydraulic telescopic rod 21, the second hydraulic telescopic rod 22 and gear-box 23, when use, by lathe
Control panel, control cylinder 6 rise the second blade clamping apparatus 10, and required cutter to be mounted is sequentially placed into the first cutter
Fixing groove 2, the second cutter fixing groove 3, third cutter fixing groove 4, in the 4th cutter fixing groove 5, then by cylinder 6 second
Blade clamping apparatus 10 quickly drops to the first cutter fixing groove 2, the second cutter fixing groove 3, third cutter fixing groove 4, the 4th knife
Have the top of fixing groove 5, the hydraulic oil in the second hydraulic oil container 12 is then drawn by the second hydraulic oil pump 11 by the second liquid
Telescopic rod 22 is pressed, to allow the second hydraulic telescopic rod 22 that second rubber pad 13 is stretched out, so that the second rubber pad 13 be allowed to squeeze knife
Tool, because of specification and the shape size difference of cutter, therefore, by under adjustable second rubber pad 13 of the second hydraulic telescopic rod 22
The depth of drop, to play effective fixation to cutter, and by the first hydraulic oil pump 19 in the first hydraulic oil container 18
Hydraulic oil is drawn into the first hydraulic telescopic rod 21, first rubber pad 20 is stretched out by the first hydraulic telescopic rod 21, to allow
First rubber pad, 20 squeezing knife tool, so that cutter be fixed from side, to allow cutter uniform force.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.
Claims (8)
1. a kind of numerically controlled lathe cutter electronic fixing device, including device noumenon (1), the first cutter fixing groove (2), the second knife
Tool fixing groove (3), third cutter fixing groove (4), the 4th cutter fixing groove (5), cylinder (6), first motor (7), cutter are fixed
Seat (8), the first blade clamping apparatus (9), the second blade clamping apparatus (10), the second hydraulic oil pump (11), the second hydraulic oil container
(12), the second rubber pad (13), screw rod (14), the second motor (15), loose slot (16), machine base (17), the first hydraulic oil
Case (18), the first hydraulic oil pump (19), the first rubber pad (20), the first hydraulic telescopic rod (21), the second hydraulic telescopic rod (22)
With gear-box (23), it is characterised in that: the bottom end of described device ontology (1) is equipped with the machine base (17), the lathe bottom
One end of seat (17) is equipped with second motor (15), and the side of second motor (15) is equipped with the gear-box (23), institute
The two sides for stating machine base (17) are equipped with the loose slot (16), are equipped with the screw rod (14) between the loose slot (16),
One end of the screw rod (14) is equipped with the first motor (7), and the top of the first motor (7) is equipped with the tool fixing seat
(8), four, the top corner of the tool fixing seat (8) is equipped with the cylinder (6), the top of the tool fixing seat (8)
Side is held to be equipped with the first cutter fixing groove (2), the top other side of the tool fixing seat (8) is equipped with the third cutter
Top one end of fixing groove (4), the tool fixing seat (8) is equipped with the second cutter fixing groove (3), the tool fixing seat
(8) the top other end is equipped with the 4th cutter fixing groove (5), and the top middle portion of the tool fixing seat (8) is equipped with described
The middle part of first blade clamping apparatus (9), first blade clamping apparatus (9) is equipped with first hydraulic oil container (18), institute
State the first hydraulic oil container (18) top be equipped with first hydraulic oil pump (19), the four of first blade clamping apparatus (9)
It is equipped with first hydraulic telescopic rod (21) week, one end of first hydraulic telescopic rod (21) is equipped with first rubber pad
(20), the top of the cylinder (6) is equipped with second blade clamping apparatus (10), second blade clamping apparatus (10)
Middle part is equipped with second hydraulic oil container (12), and the top of second hydraulic oil container (12) is equipped with second hydraulic oil pump
(11), the bottom end surrounding of second blade clamping apparatus (10) is equipped with second hydraulic telescopic rod (22), and described second
The bottom end of hydraulic telescopic rod (22) is equipped with second rubber pad (13).
2. a kind of numerically controlled lathe cutter electronic fixing device according to claim 1, it is characterised in that: second electricity
Machine (15) and the gear-box (23) are bolted on the machine base (17), the first motor (7) and institute
Loose slot (16) is stated to be movably connected.
3. a kind of numerically controlled lathe cutter electronic fixing device according to claim 1, it is characterised in that: second electricity
Machine (15) is connected with the gear-box (23) by screw thread, and the screw rod (14) is fixed with the gear-box (23) and the cutter
Seat (8) is connected by screw thread, and the first motor (7) is connected with the tool fixing seat (8) by screw thread.
4. a kind of numerically controlled lathe cutter electronic fixing device according to claim 1, it is characterised in that: the cylinder
(6) it is fixedly linked by bolt with the tool fixing seat (8), second blade clamping apparatus (10) and the cylinder (6)
It is bolted connected.
5. a kind of numerically controlled lathe cutter electronic fixing device according to claim 1, it is characterised in that: first knife
Tool clamping device (9) is bolted on the middle part of the tool fixing seat (8), and first hydraulic oil container (18) is built in
The inside of first blade clamping apparatus (9), first hydraulic telescopic rod (21) by bolt respectively with first knife
Tool clamping device (9) and first rubber pad (20) are fixedly linked.
6. a kind of numerically controlled lathe cutter electronic fixing device according to claim 1, it is characterised in that: second liquid
Pressure oil case (12) is built in the inside of second blade clamping apparatus (10), and second hydraulic telescopic rod (22) passes through bolt
It is fixedly linked respectively with second blade clamping apparatus (10) and second rubber pad (13).
7. a kind of numerically controlled lathe cutter electronic fixing device according to claim 1, it is characterised in that: second liquid
Pressure oil pump (11) is connected with second hydraulic oil container (12) and second hydraulic telescopic rod (22) respectively by hydraulic oil pipe,
First hydraulic oil pump (19) by hydraulic oil pipe respectively with first hydraulic oil container (18) and first hydraulically extensible
Bar (21) is connected.
8. a kind of numerically controlled lathe cutter electronic fixing device according to claim 1, it is characterised in that: the cylinder
(6), the first motor (7), second motor (15), first hydraulic oil pump (19) and second hydraulic oil pump
(11) it is electrically connected with the control panel on lathe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810870932.XA CN109079173A (en) | 2018-08-02 | 2018-08-02 | A kind of numerically controlled lathe cutter electronic fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810870932.XA CN109079173A (en) | 2018-08-02 | 2018-08-02 | A kind of numerically controlled lathe cutter electronic fixing device |
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CN109079173A true CN109079173A (en) | 2018-12-25 |
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CN201810870932.XA Pending CN109079173A (en) | 2018-08-02 | 2018-08-02 | A kind of numerically controlled lathe cutter electronic fixing device |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008006667U1 (en) * | 2008-05-16 | 2008-07-17 | Surpro Oberflächenbeschichtungs- und Beratungszentrum GmbH | Lathe and vertical slide assembly for a lathe |
CN102069206A (en) * | 2010-12-03 | 2011-05-25 | 池州埃美柯水表铸造有限公司 | Water meter machining tool |
CN201940619U (en) * | 2010-12-31 | 2011-08-24 | 山东新安凯科控科技有限公司 | Cutter bench for numerically controlled lathes |
CN104128631A (en) * | 2013-12-20 | 2014-11-05 | 柳州万众汽车部件有限公司 | Clamp device for tools of numerical control lathe |
CN204747542U (en) * | 2015-06-26 | 2015-11-11 | 徐州工程学院 | But height -adjusting's lathe sword support |
CN204770752U (en) * | 2015-06-24 | 2015-11-18 | 河南宝润机械有限公司 | Combined machine tool tool mounting |
CN105478803A (en) * | 2015-12-16 | 2016-04-13 | 无锡市永亿精密铸造有限公司 | Lathe |
CN205289783U (en) * | 2016-01-21 | 2016-06-08 | 北华航天工业学院 | Mechanical blade holder of digit control machine tool cutting off cutter |
CN205967467U (en) * | 2016-08-12 | 2017-02-22 | 杭州思欧机械有限公司 | Lathe tool device of lathe |
-
2018
- 2018-08-02 CN CN201810870932.XA patent/CN109079173A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008006667U1 (en) * | 2008-05-16 | 2008-07-17 | Surpro Oberflächenbeschichtungs- und Beratungszentrum GmbH | Lathe and vertical slide assembly for a lathe |
CN102069206A (en) * | 2010-12-03 | 2011-05-25 | 池州埃美柯水表铸造有限公司 | Water meter machining tool |
CN201940619U (en) * | 2010-12-31 | 2011-08-24 | 山东新安凯科控科技有限公司 | Cutter bench for numerically controlled lathes |
CN104128631A (en) * | 2013-12-20 | 2014-11-05 | 柳州万众汽车部件有限公司 | Clamp device for tools of numerical control lathe |
CN204770752U (en) * | 2015-06-24 | 2015-11-18 | 河南宝润机械有限公司 | Combined machine tool tool mounting |
CN204747542U (en) * | 2015-06-26 | 2015-11-11 | 徐州工程学院 | But height -adjusting's lathe sword support |
CN105478803A (en) * | 2015-12-16 | 2016-04-13 | 无锡市永亿精密铸造有限公司 | Lathe |
CN205289783U (en) * | 2016-01-21 | 2016-06-08 | 北华航天工业学院 | Mechanical blade holder of digit control machine tool cutting off cutter |
CN205967467U (en) * | 2016-08-12 | 2017-02-22 | 杭州思欧机械有限公司 | Lathe tool device of lathe |
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Application publication date: 20181225 |
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RJ01 | Rejection of invention patent application after publication |