CN111085875A - Intelligent telescopic device - Google Patents
Intelligent telescopic device Download PDFInfo
- Publication number
- CN111085875A CN111085875A CN201911421150.9A CN201911421150A CN111085875A CN 111085875 A CN111085875 A CN 111085875A CN 201911421150 A CN201911421150 A CN 201911421150A CN 111085875 A CN111085875 A CN 111085875A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- loop bar
- roof
- toper
- elastic telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000003801 milling Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 238000003466 welding Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/26—Securing milling cutters to the driving 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention belongs to the technical field of machining, and particularly relates to an intelligent telescopic device which comprises a top plate and a bottom plate, wherein a clamp is arranged on the top plate, a conical loop bar is arranged on the bottom plate, a clamping seam is arranged on the conical loop bar, the large-diameter end of the conical loop bar penetrates through the bottom plate and is in contact with the bottom plate through a limiting part, a cutter is detachably connected with the large-diameter end of the conical loop bar, a spline groove is arranged at the small-diameter end of the conical loop bar, and a guide rod matched with the spline groove is fixed on the top plate; set up elastic telescopic rod between roof and the bottom plate to set up toper loop bar and guide bar between roof and bottom plate, constituteed flexible guider, because there is elastic telescopic rod's buffering during the lower sword, reduce the vibrations that the rigidity impact brought, can not very sudden atress, can avoid shaking the sword, direct extrusion bottom plate when the tool changing in addition, like this can make the cutter in the toper loop bar relax out, the tool changing of being convenient for.
Description
Technical Field
The invention belongs to the technical field of machining, and particularly relates to an intelligent telescopic device.
Background
A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting workpieces and the like on a milling machine, and cutter teeth are fastened on a cutter body by a mechanical clamping method. The replaceable cutting teeth may be a unitary cutting tool material tip or a welding tool material tip.
At present, cutters are generally arranged under an upright column and are rigidly connected, and some cutters are longer, so that the cutters are shaken when the cutters touch a workpiece, and even the cutters are broken.
Disclosure of Invention
The invention provides an intelligent telescopic device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligent telescopic device, includes roof and bottom plate, be equipped with anchor clamps on the roof, be equipped with the toper loop bar on the bottom plate, be equipped with the centre gripping seam on the toper loop bar, the big footpath end of toper loop bar runs through the bottom plate to through spacing portion with the bottom plate contact, the big footpath end of toper loop bar can be dismantled and is connected with the cutter, the path end of toper loop bar is equipped with the spline groove, be fixed with on the roof with spline groove complex guide bar, still be equipped with the elasticity telescopic link between roof and the bottom plate.
Preferably, the top plate and the bottom plate are triangular plate-shaped, and the number of the elastic telescopic rods is three and is distributed at three corners of the top plate and the bottom plate.
Preferably, the top plate and the bottom plate are rectangular plate-shaped, and the number of the elastic telescopic rods is four, and the elastic telescopic rods are distributed at four corners of the top plate and the bottom plate;
or the top plate and the bottom plate are circular plate-shaped, and the number of the elastic telescopic rods is N, and the elastic telescopic rods are uniformly distributed on the same circumference of the top plate and the bottom plate.
Preferably, the elastic telescopic rod is one of a spring, a telescopic cylinder or a telescopic oil cylinder, and comprises a first rod body and a second rod body which slide relatively.
Preferably, the clamping slots are wedge-shaped slots, and the number of the clamping slots is two and the clamping slots are linearly distributed.
Preferably, the clamping slots are wedge-shaped slots, and the number of the clamping slots is three and the clamping slots are distributed in a centrosymmetric manner.
Preferably, the outer wall of the guide rod is provided with guide grooves, the guide grooves are in sliding connection with the spline grooves, and the number of the guide grooves is two or three.
Compared with the prior art, the invention has the beneficial effects that:
set up elastic telescopic rod between roof and the bottom plate to set up toper loop bar and guide bar between roof and bottom plate, constituteed flexible guider, because there is elastic telescopic rod's buffering during the lower sword, reduce the vibrations that the rigidity impact brought, can not very sudden atress, can avoid shaking the sword, direct extrusion bottom plate when the tool changing in addition, like this can make the cutter in the toper loop bar relax out, the tool changing of being convenient for.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the tool of the present invention when impacted;
FIG. 3 is a schematic structural view of the present invention when the tool is disassembled;
FIG. 4 is a schematic structural view of a base plate according to the present invention;
FIG. 5 is a schematic structural view of the spline grooves of the present invention.
In the figure: 11. a top plate; 12. a base plate; 2. an elastic telescopic rod; 21. a first rod body; 22. a second rod body; 31. a tapered loop bar; 311. clamping the seam; 312. a limiting part; 313. a spline groove; 32. a guide bar; 321. a guide groove; 4. a cutter; 5. and (4) clamping.
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.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an intelligence telescoping device, including roof 11 and bottom plate 12, be equipped with anchor clamps 5 on the roof 11, be equipped with toper loop bar 31 on the bottom plate 12, be equipped with centre gripping seam 311 on the toper loop bar 31, the big footpath end of toper loop bar 31 runs through bottom plate 12, and through spacing portion 312 and bottom plate 12 contact, the big footpath end of toper loop bar 31 can be dismantled and is connected with cutter 4, the path end of toper loop bar 31 is equipped with spline groove 313, be fixed with on the roof 11 with spline groove 313 complex guide bar 32, still be equipped with elastic expansion rod 2 between roof 11 and the bottom plate 12.
In this embodiment, the top plate 11 is provided with the clamp 5, the clamp 5 is installed on the device to provide limiting and rotating power, the bottom plate 12 is provided with the conical loop bar 31, the conical loop bar 31 is provided with the clamping slot 311, the large diameter end of the conical loop bar 31 penetrates through the bottom plate 12 and contacts with the bottom plate 12 through the limiting portion 312, the limiting portion 312 limits the position of the conical loop bar 31, when the conical loop bar 31 moves towards the top plate 11, the clamping slot 311 is shrunk to firmly clamp the cutter 4 in the conical loop bar 31, when the conical loop bar 31 moves towards the bottom plate 12, the clamping slot 311 is enlarged, so that the clamp 5 can be separated from the conical loop bar 31, the large diameter end of the conical loop bar 31 is detachably connected with the cutter 4, the small diameter end of the conical loop bar 31 is provided with the spline groove 313, the top plate 11 is fixed with the guide bar 32 matched with the spline groove 313, through the matching of the guide bar 32 and the spline groove 313, axial flexible can be realized, the vibrations that the rigidity when reducing cutter 4 contact work piece strikeed and bring can not receive the force suddenly, can avoid shaking the sword, guarantees simultaneously that circumference is ascending fixed, rotates reliably, still is equipped with elasticity telescopic link 2 between roof 11 and the bottom plate 12, carries out the energy-absorbing and kick-backs.
Specifically, roof 11 and bottom plate 12 are triangle-shaped platelike, and the quantity of elasticity telescopic link 2 is three, and distributes in the three corner of roof 11, bottom plate 12, can set up three elasticity telescopic link 2 through triangle-shaped platelike roof 11 and bottom plate 12, guarantees when the turnover, and the even reliable of roof 11 and the whole atress of bottom plate 12.
Specifically, the elastic telescopic rod 2 is one of a spring, a telescopic cylinder or a telescopic oil cylinder, the elastic telescopic rod 2 comprises a first rod body 21 and a second rod body 22 which slide relatively, the elastic telescopic rod 2 mainly plays a role in elastic expansion, and the spring, the telescopic cylinder or the telescopic oil cylinder and the like can play roles in elastic expansion and guiding.
Specifically, the clamping slots 311 are wedge-shaped slots, the number of the clamping slots 311 is two, the clamping slots 311 are linearly distributed, and the tapered loop bar 31 has elasticity, when the large-diameter end of the tapered loop bar 31 is compressed, the inner clamping space is reduced, and when the large-diameter end of the tapered loop bar 31 is released, the inner clamping space is increased, so that tool changing is possible.
Specifically, the outer wall of the guide rod 32 is provided with two or three guide grooves 321, the guide grooves 321 are in sliding connection with the spline grooves 313, and the guide grooves 321 and the spline grooves 313 are matched to realize circumferential fixing.
Example 2
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an intelligence telescoping device, including roof 11 and bottom plate 12, be equipped with anchor clamps 5 on the roof 11, be equipped with toper loop bar 31 on the bottom plate 12, be equipped with centre gripping seam 311 on the toper loop bar 31, the big footpath end of toper loop bar 31 runs through bottom plate 12, and through spacing portion 312 and bottom plate 12 contact, the big footpath end of toper loop bar 31 can be dismantled and is connected with cutter 4, the path end of toper loop bar 31 is equipped with spline groove 313, be fixed with on the roof 11 with spline groove 313 complex guide bar 32, still be equipped with elastic expansion rod 2 between roof 11 and the bottom plate 12.
In this embodiment, the top plate 11 is provided with the clamp 5, the clamp 5 is installed on the device to provide limiting and rotating power, the bottom plate 12 is provided with the conical loop bar 31, the conical loop bar 31 is provided with the clamping slot 311, the large diameter end of the conical loop bar 31 penetrates through the bottom plate 12 and contacts with the bottom plate 12 through the limiting portion 312, the limiting portion 312 limits the position of the conical loop bar 31, when the conical loop bar 31 moves towards the top plate 11, the clamping slot 311 is shrunk to firmly clamp the cutter 4 in the conical loop bar 31, when the conical loop bar 31 moves towards the bottom plate 12, the clamping slot 311 is enlarged, so that the clamp 5 can be separated from the conical loop bar 31, the large diameter end of the conical loop bar 31 is detachably connected with the cutter 4, the small diameter end of the conical loop bar 31 is provided with the spline groove 313, the top plate 11 is fixed with the guide bar 32 matched with the spline groove 313, through the matching of the guide bar 32 and the spline groove 313, axial flexible can be realized, the vibrations that the rigidity when reducing cutter 4 contact work piece strikeed and bring can not receive the force suddenly, can avoid shaking the sword, guarantees simultaneously that circumference is ascending fixed, rotates reliably, still is equipped with elasticity telescopic link 2 between roof 11 and the bottom plate 12, carries out the energy-absorbing and kick-backs.
Specifically, the elastic telescopic rod 2 is one of a spring, a telescopic cylinder or a telescopic oil cylinder, the elastic telescopic rod 2 comprises a first rod body 21 and a second rod body 22 which slide relatively, the elastic telescopic rod 2 mainly plays a role in elastic expansion, and the spring, the telescopic cylinder or the telescopic oil cylinder and the like can play roles in elastic expansion and guiding.
Specifically, the clamping slots 311 are wedge-shaped slots, the number of the clamping slots 311 is three, and the clamping slots 311 are distributed in a central symmetry manner, so that the conical loop bar 31 has elasticity, when the large-diameter end of the conical loop bar 31 is compressed, the inner clamping space is reduced, and when the large-diameter end of the conical loop bar 31 is released, the inner clamping space is increased, and a tool can be changed.
Specifically, roof 11 and bottom plate 12 are the platelike of rectangle, and the quantity of elasticity telescopic link 2 is four, and distributes in four corners of roof 11, bottom plate 12, can set up four elasticity telescopic links 2 through rectangular platelike roof 11 and bottom plate 12, guarantees when the turnover, and the even reliability of roof 11 and the whole atress of bottom plate 12.
Or roof 11 and bottom plate 12 are circular platelike, and the quantity of elasticity telescopic link 2 is three, and evenly distributed is on the same circumference of roof 11, bottom plate 12, can set up three elasticity telescopic link 2 through rectangular platelike roof 11 and bottom plate 12, guarantees when the turnover, and roof 11 and the whole atress of bottom plate 12 are even reliable.
Specifically, the outer wall of the guide rod 32 is provided with two or three guide grooves 321, the guide grooves 321 are in sliding connection with the spline grooves 313, and the guide grooves 321 and the spline grooves 313 are matched to realize circumferential fixing.
The working principle and the using process of the invention are as follows: the clamp 5 is arranged on the top plate 11, the clamp 5 is arranged on equipment and provides limiting and rotating power, the conical loop bar 31 is arranged on the bottom plate 12, the conical loop bar 31 is provided with a clamping gap 311, the large-diameter end of the conical loop bar 31 penetrates through the bottom plate 12 and is contacted with the bottom plate 12 through the limiting part 312, the position of the conical loop bar 31 is limited by the limiting part 312, when the conical loop bar 31 moves towards the direction of the top plate 11, the clamping gap 311 is shrunk, so that the cutter 4 is firmly clamped in the conical loop bar 31, when the conical loop bar 31 moves towards the direction of the bottom plate 12, the clamping gap 311 is enlarged, so that the clamp 5 can be separated from the conical loop bar 31, the large-diameter end of the conical loop bar 31 is detachably connected with the cutter 4, the small-diameter end of the conical loop bar 31 is provided with a spline groove 313, the top plate 11 is fixedly provided with a guide rod 32 matched with the spline groove 313, and through the matching, axial flexible can be realized, the vibrations that the rigidity when reducing cutter 4 contact work piece strikeed and bring can not receive the force suddenly, can avoid shaking the sword, guarantees simultaneously that circumference is ascending fixed, rotates reliably, still is equipped with elasticity telescopic link 2 between roof 11 and the bottom plate 12, carries out the energy-absorbing and kick-backs.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An intelligence telescoping device which characterized in that: including roof (11) and bottom plate (12), be equipped with anchor clamps (5) on roof (11), be equipped with toper loop bar (31) on bottom plate (12), be equipped with centre gripping seam (311) on toper loop bar (31), the big footpath end of toper loop bar (31) runs through bottom plate (12), and through spacing portion (312) with bottom plate (12) contact, the big footpath end of toper loop bar (31) can be dismantled and be connected with cutter (4), the path end of toper loop bar (31) is equipped with spline groove (313), be fixed with on roof (11) with spline groove (313) complex guide bar (32), still be equipped with between roof (11) and bottom plate (12) elastic telescopic rod (2).
2. The intelligent telescopic device according to claim 1, characterized in that: the top plate (11) and the bottom plate (12) are triangular plate-shaped, the number of the elastic telescopic rods (2) is three, and the elastic telescopic rods are distributed at three corners of the top plate (11) and the bottom plate (12).
3. The intelligent telescopic device according to claim 1, characterized in that: the top plate (11) and the bottom plate (12) are rectangular plate-shaped, the number of the elastic telescopic rods (2) is four, and the four elastic telescopic rods are distributed at four corners of the top plate (11) and the bottom plate (12);
or the top plate (11) and the bottom plate (12) are circular plate-shaped, and the number of the elastic telescopic rods (2) is N, and the elastic telescopic rods are uniformly distributed on the circumferences of the top plate (11) and the bottom plate (12).
4. An intelligent telescopic device according to claim 2 or 3, characterized in that: the elastic telescopic rod (2) is one of a spring, a telescopic cylinder or a telescopic oil cylinder, and the elastic telescopic rod (2) comprises a first rod body (21) and a second rod body (22) which slide relatively.
5. The intelligent telescopic device according to claim 1, characterized in that: the clamping slots (311) are wedge-shaped slots, and the number of the clamping slots (311) is two and the clamping slots are linearly distributed.
6. The intelligent telescopic device according to claim 1, characterized in that: the clamping slots (311) are wedge-shaped slots, and the number of the clamping slots (311) is three and the clamping slots are distributed in a centrosymmetric manner.
7. The intelligent telescopic device according to claim 1, characterized in that: the outer wall of the guide rod (32) is provided with guide grooves (321), the guide grooves (321) are in sliding connection with the spline grooves (313), and the number of the guide grooves (321) is two or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421150.9A CN111085875A (en) | 2019-12-31 | 2019-12-31 | Intelligent telescopic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911421150.9A CN111085875A (en) | 2019-12-31 | 2019-12-31 | Intelligent telescopic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111085875A true CN111085875A (en) | 2020-05-01 |
Family
ID=70398269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911421150.9A Pending CN111085875A (en) | 2019-12-31 | 2019-12-31 | Intelligent telescopic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111085875A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0412919A1 (en) * | 1989-08-07 | 1991-02-13 | Rafer S.A. | Automatic tool-changing distributor for machine tools and similar |
| CN203992650U (en) * | 2014-06-16 | 2014-12-10 | 番禺珠江钢管（珠海）有限公司 | A kind of floating type pipe end burr cutter and pipe end burr trimming device |
| CN204639800U (en) * | 2015-03-19 | 2015-09-16 | 吴江市菀坪宝得利缝制设备机械厂 | A kind of processing unit (plant) of pointed tooth trepanning tool |
| CN206216800U (en) * | 2016-11-29 | 2017-06-06 | 重庆鸽牌电工材料有限公司 | Many size pipe clamping devices |
| CN107234475A (en) * | 2017-08-10 | 2017-10-10 | 徐丽亚 | The accurate hard turning bearing outer ring special fixture of machining |
| CN207278776U (en) * | 2017-10-20 | 2018-04-27 | 成都大学 | 4-coordinate series-parallel connection milling machine mobile platform damping |
| CN108326571A (en) * | 2018-05-07 | 2018-07-27 | 常州思智行睿精密机械有限公司 | A kind of universal cutter support base |
| CN211991820U (en) * | 2019-12-31 | 2020-11-24 | 广东科一智能装备有限公司 | Intelligent telescopic device |
-
2019
- 2019-12-31 CN CN201911421150.9A patent/CN111085875A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0412919A1 (en) * | 1989-08-07 | 1991-02-13 | Rafer S.A. | Automatic tool-changing distributor for machine tools and similar |
| CN203992650U (en) * | 2014-06-16 | 2014-12-10 | 番禺珠江钢管（珠海）有限公司 | A kind of floating type pipe end burr cutter and pipe end burr trimming device |
| CN204639800U (en) * | 2015-03-19 | 2015-09-16 | 吴江市菀坪宝得利缝制设备机械厂 | A kind of processing unit (plant) of pointed tooth trepanning tool |
| CN206216800U (en) * | 2016-11-29 | 2017-06-06 | 重庆鸽牌电工材料有限公司 | Many size pipe clamping devices |
| CN107234475A (en) * | 2017-08-10 | 2017-10-10 | 徐丽亚 | The accurate hard turning bearing outer ring special fixture of machining |
| CN207278776U (en) * | 2017-10-20 | 2018-04-27 | 成都大学 | 4-coordinate series-parallel connection milling machine mobile platform damping |
| CN108326571A (en) * | 2018-05-07 | 2018-07-27 | 常州思智行睿精密机械有限公司 | A kind of universal cutter support base |
| CN211991820U (en) * | 2019-12-31 | 2020-11-24 | 广东科一智能装备有限公司 | Intelligent telescopic device |
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