CN108972092B - Numerical control milling machine fixed length dress sword device - Google Patents
Numerical control milling machine fixed length dress sword device Download PDFInfo
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- CN108972092B CN108972092B CN201810836509.8A CN201810836509A CN108972092B CN 108972092 B CN108972092 B CN 108972092B CN 201810836509 A CN201810836509 A CN 201810836509A CN 108972092 B CN108972092 B CN 108972092B
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- gasket
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- 238000003801 milling Methods 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 239000006061 abrasive grain Substances 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a fixed-length tool mounting device of a numerical control milling machine, which comprises a support column and a conical head, wherein the conical head is fixedly connected to the left side of the support column, a first lantern ring is fixedly sleeved on the left side of the outer wall of the support column, first clamping grooves are respectively formed in the upper end and the lower end of the inner part of the first lantern ring, a second lantern ring is fixedly sleeved in the middle of the outer wall of the support column, and a first sleeve is connected to the right side of the outer wall of the support column through threads. This numerically controlled fraise machine fixed length dress sword device, cooperation through second sleeve and first recess, can make things convenient for the length that the staff stretches out through controlling the second sleeve, control cutter male degree of depth, thereby control cutter stretches out certain length, the use of staff has been made things convenient for, cooperation through compression spring and second gasket, can loosen the back at the jack catch, make the cutter withstand with the jack catch separately by automatic under compression spring's pressure, the easy convenient operation of changing the cutter of staff has been made things convenient for, customer's demand has been satisfied.
Description
Technical Field
The invention relates to the technical field of tool mounting devices, in particular to a fixed-length tool mounting device of a numerical control milling machine.
Background
Collet chuck (collet chuck), a cylindric anchor clamps that is used for installing on the milling machine and is used for confining the drill bit or milling cutter, a fixing device who is used for fixing the part of consolidating needs transformation, current numerically controlled fraise machine dress sword device, the staff can't have more the degree of depth that needs control cutter to insert to anchor clamps inside, thereby the length that the uncontrollable cutter stretches out, the staff uses extremely inconvenient, simultaneously when the staff changes the cutter, can't make the cutter by automatic ejecting taking off after the jack catch loosens the cutter, the operation of taking out the cutter that needs the staff to waste time and energy, inconvenient staff's use, can't satisfy customer's demand.
Disclosure of Invention
The invention aims to provide a fixed-length cutter mounting device of a numerical control milling machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a fixed-length tool mounting device of a numerical control milling machine comprises a support column and a conical head, wherein the conical head is fixedly connected to the left side of the support column, a first sleeve ring is fixedly sleeved on the left side of the outer wall of the support column, first clamping grooves are formed in the upper end and the lower end of the inner part of the first sleeve ring, a second sleeve ring is fixedly sleeved in the middle of the outer wall of the support column, a first sleeve is connected to the right side of the outer wall of the support column through threads, second clamping grooves are formed in the upper end and the lower end of the inner right side of the support column, a third sleeve is attached to the right side of the support column, second clamping blocks are fixedly connected to the upper end and the lower end of the left side of the third sleeve and connected with the second clamping grooves in a clamping manner, the first sleeve is connected with the third sleeve through threads, a first groove is formed in the middle of the inner right side of the support column, a second sleeve is connected to the right side of the inner part, the spout has all been opened at both ends about the inside right side of second recess, the inside left side sliding clamping of spout has the second gasket, and the left side rigid coupling of second gasket has compression spring, and compression spring's left side links to each other with the second recess is fixed, the right side rigid coupling of second gasket has the ejector pin, and the ejector pin runs through the second sleeve, and the right side rigid coupling of ejector pin has first gasket, the rigid coupling has the jack catch around the telescopic right side of third, the bottom right side rigid coupling of jack catch has first fixture block.
Preferably, the third draw-in groove has all been opened at both ends about the inside right side of pillar, the third lantern ring has been cup jointed in the equal activity in both ends about the outer wall of pillar, the equal rigid coupling in both ends has the third fixture block about the inside of the third lantern ring, the bolt hole has all been opened to the inside left and right sides of the third lantern ring, the top the left and right sides top of the third lantern ring all is equipped with the bolt, the bolt runs through the bolt hole, and the bolt links to each other with the bolt hole screw thread.
Preferably, the outer wall of the first sleeve is fixedly sleeved with a rubber ring.
Preferably, the right side of the outer wall of the second sleeve is polished with grinding grains.
Preferably, the top end of the outer wall of the bolt is interactively sleeved with an elastic gasket, and the upper end and the lower end of the elastic gasket are tightly attached to the bolt and the third sleeve ring respectively.
Compared with the prior art, the invention has the beneficial effects that: this numerical control milling machine fixed length dress sword device, cooperation through second sleeve and first recess, can make things convenient for the length that the staff stretches out through controlling the second sleeve, control cutter male degree of depth, thereby control cutter stretches out certain length, the use of staff has been made things convenient for, cooperation through compression spring and second gasket, can loosen the back at the jack catch, make the cutter withstand automatically under compression spring's pressure and part with the jack catch, the easy convenient operation of changing the cutter of staff has been made things convenient for, cooperation through second fixture block and draw-in groove, can make things convenient for the staff to change the jack catch and carry out fixed operation according to the diameter of cutter, greatly increased staff's work efficiency, customer's demand has been satisfied.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a right-view connection structure of the first sleeve, the rubber ring and the jaws in FIG. 1;
fig. 3 is a schematic view of a right-side view connection structure of the third collar, the third latch and the pillar in fig. 1.
In the figure: 1. pillar, 2, conical head, 3, first lantern ring, 4, first draw-in groove, 5, second lantern ring, 6, first recess, 7, first sleeve, 8, second sleeve, 9, second recess, 10, first gasket, 11, ejector pin, 12, jack catch, 13, first fixture block, 14, spout, 15, second gasket, 16, compression spring, 17, third sleeve, 18, second fixture block, 19, second draw-in groove, 20, rubber ring, 21, grind line, 22, elastic washer, 23, third draw-in groove, 24, third lantern ring, 25, third fixture block, 26, bolt, 27, bolt hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fixed-length tool mounting device of a numerical control milling machine comprises a support column 1 and a conical head 2, wherein the left side of the support column 1 is fixedly connected with the conical head 2, the left side of the outer wall of the support column 1 is fixedly sleeved with a first sleeve ring 3, the upper end and the lower end of the inner part of the first sleeve ring 3 are respectively provided with a first clamping groove 4, a worker inserts the conical head 2 into a machine tool by driving the support column 1 to drive a clamp in the machine tool to clamp the inner part of the first clamping groove 4 for fixing, the middle part of the outer wall of the support column 1 is fixedly sleeved with a second sleeve ring 5, the right side of the outer wall of the support column 1 is in threaded connection with a first sleeve 7, the outer wall of the first sleeve 7 is fixedly sleeved with a rubber ring 20, the rubber ring 20 can facilitate the worker to rotate the first sleeve 7, the upper end and the lower end of the inner right side of the support column 1 are respectively provided with a second clamping groove 19, the, the second clamping block 18 is connected with the second clamping groove 19 in a clamping mode, the first sleeve 7 is connected with the third sleeve 17 in a threaded mode, a worker drives the third sleeve 17 to drive the second clamping block 18 to be clamped inside the second clamping groove 19, then the worker rotates the first sleeve 7 to enable the first sleeve 7 to be connected with the third sleeve 17 in a threaded mode, the first groove 6 is formed in the middle of the right side inside the strut 1, the second sleeve 8 is connected with the right side thread inside the first groove 6, the second sleeve 8 penetrates through the third sleeve 17, the right side of the outer wall of the second sleeve 8 is polished with abrasive grains 21, the abrasive grains 21 can increase friction force, the worker can conveniently rotate the second sleeve 8 by holding the second sleeve 8 with hands, the worker rotates the second sleeve 8 to move rightwards along the first groove 6, the extending length of the second sleeve 8 is controlled, the second groove 9 is formed in the middle inside the second sleeve 8, the upper end and the lower end of the right side in the second groove 9 are both provided with a sliding groove 14, the left side in the sliding groove 14 is connected with a second gasket 15 in a sliding and clamping manner, the left side of the second gasket 15 is fixedly connected with a compression spring 16, the left side of the compression spring 16 is fixedly connected with the second groove 9, the right side of the second gasket 15 is fixedly connected with a mandril 11, the mandril 11 penetrates through a second sleeve 8, the right side of the mandril 11 is fixedly connected with a first gasket 10, the right side of a third sleeve 17 is fixedly connected with a clamping jaw 12, when a cutter is replaced, a worker rotates the first sleeve 7 and moves leftwards to separate the clamping jaw 12, so that the clamping jaw 12 opens to release a cutter handle of the cutter under the elastic deformation capacity, then pushes the second gasket 15 to slide rightwards along the sliding groove 14 under the pressure of the compression spring 16, the second gasket 15 drives the first gasket 10 to move rightwards through the mandril 11, and then pushes the cutter right, the right side of the bottom end of the clamping jaw 12 is fixedly connected with a first clamping block 13, the upper and lower ends of the right side inside the supporting column 1 are respectively provided with a third clamping groove 23, the upper and lower ends of the outer wall of the supporting column 1 are movably sleeved with a third sleeve ring 24, the upper and lower ends of the inside of the third sleeve ring 24 are respectively fixedly connected with a third clamping block 25, the left and right sides inside the third sleeve ring 24 are respectively provided with a bolt hole 27, the top ends of the left and right sides of the third sleeve ring 24 at the top end are respectively provided with a bolt 26, the bolt 26 penetrates through the bolt hole 27 and is in threaded connection with the bolt hole 27, after the clamping jaw 12 is screwed down by the first sleeve 7, a worker sleeves the third sleeve ring 24 on the outer wall of the supporting column 1, simultaneously drives the third clamping block 25 to be clamped inside the third clamping groove 23 by the third sleeve ring 24, then the worker screws the bolt 26 inside the bolt hole 27, the top end of the outer wall of the bolt 26 is interactively sleeved with an elastic, the elastic washer 22 can prevent the bolt 26 from loosening by means of a mechanical anti-loosening.
The worker holds the second sleeve 8 by hand and rotates the second sleeve 8, the second sleeve 8 rotates and moves rightwards along the first groove 6, so that the extending length of the second sleeve 8 is controlled, then the worker drives the third sleeve 17 to drive the second clamping block 18 to be clamped in the second clamping groove 19, then the worker rotates the first sleeve 7 to be in threaded connection with the third sleeve 17, then the worker inserts the tool shank of the tool into the clamping part 12 and supports against the first gasket 10, so that the length of the tool is controlled by controlling the inserting depth of the tool shank, then the worker continues to rotate the first sleeve 7 to clamp the clamping jaw 12, the clamping jaw 12 is tightened to clamp and fix the tool, then the worker drives the cone head 2 to be inserted into the machine tool through the support 1 to enable the clamp in the machine tool to clamp the inside of the first clamping groove 4 to be clamped and fixed, when the tool is replaced, the staff rotates first sleeve 7 and moves left and leaves jack catch 12 to make jack catch 12 open under elastic deformation's ability and loosen the handle of a knife of cutter, then promote second gasket 15 and slide right along spout 14 under compression spring's 16 pressure, second gasket 15 drives first gasket 10 through ejector pin 11 and moves right, thereby ejecting right with the cutter and separate with jack catch 12 can.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a numerically controlled fraise machine fixed length dress sword device, includes pillar (1) and conical head (2), the left side rigid coupling of pillar (1) has conical head (2), its characterized in that: the outer wall left side of pillar (1) is fixedly sleeved with a first lantern ring (3), first clamping grooves (4) are formed in the upper and lower ends of the inner portion of the first lantern ring (3), a second lantern ring (5) is fixedly sleeved in the middle of the outer wall of pillar (1), a first sleeve (7) is connected with the outer wall right side of pillar (1) through threads, second clamping grooves (19) are formed in the upper and lower ends of the inner right side of pillar (1), a third sleeve (17) is attached to the right side of pillar (1), second clamping blocks (18) are fixedly connected with the upper and lower ends of the left side of the third sleeve (17), the second clamping blocks (18) are connected with the second clamping grooves (19) in a clamping mode, the first sleeve (7) is connected with the third sleeve (17) through threads, a first groove (6) is formed in the middle of the inner right side of pillar (1), a second sleeve (8) is connected with the inner right side threads of the first groove (6), and second sleeve (8) run through third sleeve (17), open in the middle of the inside of second sleeve (8) has second recess (9), both ends have all opened spout (14) about the inside right side of second recess (9), the inside left side slip joint of spout (14) has second gasket (15), and the left side rigid coupling of second gasket (15) has compression spring (16), and the left side of compression spring (16) is fixed continuous with second recess (9), the right side rigid coupling of second gasket (15) has ejector pin (11), and ejector pin (11) run through second sleeve (8), and the right side rigid coupling of ejector pin (11) has first gasket (10), rigid coupling has jack catch (12) around the right side of third sleeve (17), the bottom right side rigid coupling of jack catch (12) has first fixture block (13).
2. The fixed-length tool mounting device of the numerical control milling machine according to claim 1, characterized in that: third draw-in groove (23) have all been opened at both ends about the inside right side of pillar (1), third lantern ring (24) have been cup jointed in the equal activity in both ends about the outer wall of pillar (1), the equal rigid coupling in both ends has third fixture block (25) about the inside of third lantern ring (24), bolt hole (27), top have all been opened to the inside left and right sides of third lantern ring (24) the left and right sides top of third lantern ring (24) all is equipped with bolt (26), bolt (26) run through bolt hole (27), and bolt (26) and bolt hole (27) screw thread link to each other.
3. The fixed-length tool mounting device of the numerical control milling machine according to claim 1, characterized in that: the outer wall of the first sleeve (7) is fixedly sleeved with a rubber ring (20).
4. The fixed-length tool mounting device of the numerical control milling machine according to claim 1, characterized in that: the right side of the outer wall of the second sleeve (8) is polished with grinding grains (21).
5. The fixed-length tool mounting device of the numerical control milling machine according to claim 2, characterized in that: the top end of the outer wall of the bolt (26) is interactively sleeved with an elastic gasket (22), and the upper end and the lower end of the elastic gasket (22) are tightly attached to the bolt (26) and the third lantern ring (24) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836509.8A CN108972092B (en) | 2018-07-26 | 2018-07-26 | Numerical control milling machine fixed length dress sword device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836509.8A CN108972092B (en) | 2018-07-26 | 2018-07-26 | Numerical control milling machine fixed length dress sword device |
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| Publication Number | Publication Date |
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| CN108972092A CN108972092A (en) | 2018-12-11 |
| CN108972092B true CN108972092B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810836509.8A Active CN108972092B (en) | 2018-07-26 | 2018-07-26 | Numerical control milling machine fixed length dress sword device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270852A (en) * | 2019-04-29 | 2019-09-24 | 镇江市永益工具有限公司 | A kind of mechanical erection structure of ultrahigh hardness cutter |
| CN111002488A (en) * | 2019-11-25 | 2020-04-14 | 衡阳阳光陶瓷有限公司 | Concatenation formula ceramic machining cutter |
| CN112207326B (en) * | 2020-09-30 | 2022-10-04 | 上汽通用五菱汽车股份有限公司 | Machining tool adjusting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE502498C2 (en) * | 1993-05-12 | 1995-10-30 | Etp Transmission Ab | Tool extender comprising a hydraulic clamp bushing with an internal cooling duct |
| JP2005230956A (en) * | 2004-02-18 | 2005-09-02 | Kuroda Precision Ind Ltd | Tool holder |
| CN201586872U (en) * | 2009-09-30 | 2010-09-22 | 重庆齿轮箱有限责任公司 | Quick-change tool shank |
| CN201644841U (en) * | 2010-04-15 | 2010-11-24 | 沈阳机床（集团）设计研究院有限公司 | Zero locating device on dynamic tool apron |
| CN201776647U (en) * | 2010-07-27 | 2011-03-30 | 比亚迪股份有限公司 | Tool retaining device for machine tool |
| CN202264101U (en) * | 2011-07-28 | 2012-06-06 | 平高集团有限公司 | Adjustable positioning spindle tool and lathe using same |
| CN204123171U (en) * | 2014-09-10 | 2015-01-28 | 芜湖市甬微制冷配件制造有限公司 | A kind of fixture for Crankshaft Machining |
| CN205520637U (en) * | 2016-04-25 | 2016-08-31 | 泉州市合创鞋业有限公司 | Dedicated anchor clamps of numerical control lathe turning gyration work piece |
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Effective date of registration: 20200327 Address after: 236700, Anhui province Bozhou Lixin County town Fuxing Road East section of a vocational school family hospital Applicant after: ANHUI KECHUANG NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 236000 Shizhuang 32 Zhenjiang Dian village, Yingdong District, Fuyang, Anhui Applicant before: Zhu Tianye |
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Effective date of registration: 20240223 Address after: 110000 Kanghong Village, Shenjingzi Street, Shenfu Demonstration Zone, Shenyang City, Liaoning Province Patentee after: Shenyang Gujin Equipment Manufacturing Co.,Ltd. Country or region after: China Address before: 236700 Anhui province Bozhou city Lixin County Chengguan Town Fuxing Road East section of a high vocational family hospital Patentee before: ANHUI KECHUANG NEW ENERGY TECHNOLOGY Co.,Ltd. Country or region before: China |
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