CN109773498A - A kind of cutter two-dimensional adjustment device - Google Patents
A kind of cutter two-dimensional adjustment device Download PDFInfo
- Publication number
- CN109773498A CN109773498A CN201910187539.5A CN201910187539A CN109773498A CN 109773498 A CN109773498 A CN 109773498A CN 201910187539 A CN201910187539 A CN 201910187539A CN 109773498 A CN109773498 A CN 109773498A
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- cutter
- input shaft
- directional ball
- output shaft
- worm gear
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention discloses a kind of cutter two-dimensional adjustment devices, including cutter fixed mechanism, around X to rotating mechanism and around Y-direction rotating mechanism, X-direction is perpendicular with Y-direction, around X to rotating mechanism include first shell, it is equipped with the first output shaft and the first input shaft on the first shell, it is sequentially connected between first output shaft and the first input shaft by the first worm gear mechanism, it include second shell around Y-direction rotating mechanism, it is equipped with the second output shaft and the second input shaft on the second housing, is sequentially connected between the second output shaft and the second input shaft by the second worm gear mechanism；By be respectively set around X, Y-direction rotation around X to rotating mechanism and around Y-direction rotating mechanism, realize the angle of rotation angle value of the quantization of circular bit cutter, higher corner accuracy can be reached, cutter is realized in the rotation of two-dimensional freedom, realize the two-dimension adjustment of the geometric angle of circular bit.
Description
Technical field
The invention belongs to knife rest preparation technical field, in particular to a kind of cutter two-dimensional adjustment device.
Background technique
Lathe tool is for turnery processing, the cutter with a cutting tip, and lathe tool is most widely used in machining
One of cutter, the working portion of lathe tool is exactly to generate and the part of processing chip.Circular bit is since volume is smaller, in work
During work, the control and adjustment to its angle are more difficult, and there is presently no have geometric angle adjustable specifically for such cutter
The cutter holder device of section.
Summary of the invention
It is an object of that present invention to provide a kind of tool geometry angle adjustable apparatus；The skill taken in order to achieve the above objectives
Art scheme is:
1. a kind of cutter two-dimensional adjustment device, which is characterized in that including cutter fixed mechanism, around X to rotating mechanism and around Y-direction
Rotating mechanism, X-direction is perpendicular with Y-direction, to rotating mechanism includes first shell around X, is equipped on the first shell first defeated
Shaft and the first input shaft are sequentially connected, around Y-direction by the first worm gear mechanism between the first output shaft and the first input shaft
Rotating mechanism includes second shell, is equipped with the second output shaft and the second input shaft, the second output shaft and second on the second housing
It is sequentially connected between input shaft by the second worm gear mechanism；
The cutter fixed mechanism includes pedestal, is connected to cutter holding seat by main universal spherical joint in base top, and described first
By the first secondary universal ball joint between output shaft and cutter holding seat, pass through between second output shaft and cutter holding seat
Second secondary universal ball joint, the main heterotypic bolt for fastening main multi-directional ball is equipped on pedestal, is equipped on cutter holding seat
For fastening the first secondary heterotypic bolt of the first secondary multi-directional ball, it is equipped on cutter holding seat for fastening the second secondary multi-directional ball
Second secondary heterotypic bolt.
Preferably, the cutter holding seat includes seat ontology, groove notch is equipped at body edges of being present, in groove notch
It is inside placed with tool holder, the shape of the tool holder and the shape of groove notch match, circumferentially uniform around tool holder
Equipped with multiple stop arms, the space that multiple stop arms surround is used for arrangement of tool, and ontology of being present is equipped with cutter clamping arm, described
Cutter clamping arm one end is slidably located on the screw rod on an ontology, equipped with the fastening for compressing cutter clamping arm on screw rod
Nut, the cutter clamping arm other end are pressed on cutter, and fastening bolt plays the role of fastening and release to cutter clamping arm.
Preferably, the worm gear of the first worm gear mechanism is coaxially fixed on the first output shaft, the first worm gear mechanism
Worm screw be coaxially fixed on the first input shaft；The worm gear of second worm gear mechanism is coaxially fixed on the second output shaft, the
The worm screw of two worm gear mechanisms is coaxially fixed on the second input shaft.
Preferably, dial, pointer and handle are connected on the first input shaft, wherein dial is fixed on the first input
On axis, handle is fixed on the first input shaft end, and pointer is set on the first input shaft, refers to always under the action of pointer self weight
To bottom surface direction；Dial, pointer and handle are connected on the second input shaft, wherein dial is fixed on the second input shaft
On, handle is fixed on the second input shaft end, and pointer is set on the second input shaft, is directed toward always under the action of pointer self weight
Bottom surface direction.
Preferably, the main multi-directional ball, the first secondary multi-directional ball, the second secondary multi-directional ball are 3/4ths spheres, in pedestal
Top is equipped with the spherical groove to match with main multi-directional ball, is respectively equipped on cutter holding seat and the first secondary multi-directional ball, second
The spherical groove that secondary multi-directional ball matches；Main multi-directional ball is fixedly connected with or is integrally formed connection with cutter holding seat, and first is secondary
Multi-directional ball is fixedly connected with or is integrally formed connection with the first output shaft, the second secondary multi-directional ball be fixedly connected with the second output shaft or
Person is integrally formed connection.
Preferably, the end of main heterotypic bolt is the arc contact surface to match with main multi-directional ball, the first secondary heterotypic bolt
End be the arc contact surface to match with the first secondary multi-directional ball, the end of the second secondary heterotypic bolt is and the second secondary multi-directional ball
The arc contact surface to match.
The advantageous effect of present invention is that: by be respectively set around X, Y-direction rotation around X to rotating mechanism and around Y
To rotating mechanism, the angle of rotation angle value of the quantization of circular bit cutter is realized, higher corner accuracy can be reached, realized
Cutter realizes the two-dimension adjustment of the geometric angle of circular bit in the rotation of two-dimensional freedom.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the schematic perspective view of cutter fixed mechanism；
Fig. 3 is the schematic perspective view of tool holder in Fig. 2.
Specific embodiment
The present invention is further described with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of cutter two-dimensional adjustment device, including cutter fixed mechanism 3, around X to rotating mechanism 1
With around Y-direction rotating mechanism 2, X-direction is perpendicular with Y-direction, includes first shell 16 to rotating mechanism 1 around X, in first shell 16
It is equipped with the first output shaft 17 and the first input shaft 12, passes through the first worm gear snail between the first output shaft 17 and the first input shaft 12
Linkage 11 is sequentially connected, and includes second shell 21 around Y-direction rotating mechanism 2, the second output shaft 27 is equipped in second shell 21
With the second input shaft 26, it is sequentially connected between the second output shaft 27 and the second input shaft 26 by the second worm gear mechanism 25；
The cutter fixed mechanism 3 includes pedestal 38, is connected to cutter holding seat 37 by main universal spherical joint at the top of pedestal 38, and described the
Pass through the first secondary universal ball joint, second output shaft 27 and cutter holding seat between one output shaft 17 and cutter holding seat 37
By the second secondary universal ball joint between 37, the main heterotypic bolt for fastening main multi-directional ball is equipped on pedestal 38, in cutter
Grip slipper 37 is equipped with the first secondary heterotypic bolt 35 for fastening the first secondary multi-directional ball, is equipped with and is used on cutter holding seat 37
Second secondary heterotypic bolt 36 of the secondary multi-directional ball of fastening second；
As shown in Figures 2 and 3, the cutter holding seat 37 includes seat ontology, and the groove notch of shape is equipped at body edges of being present,
Tool holder 31 is placed in groove notch, the shape of the tool holder 31 and the shape of groove notch match, around knife
Tool deck 31 is circumferential to be uniformly provided with multiple stop arms 39, and the space that multiple stop arms 39 surround is used for arrangement of tool 32, is present this
Body is equipped with cutter clamping arm 33, and described 33 one end of cutter clamping arm is slidably located on the screw rod on an ontology, on screw rod
Equipped with the fastening nut 34 for compressing cutter clamping arm, 33 other end of cutter clamping arm is pressed on cutter 32, fastening bolt
34 pairs of cutter clamping arms 33 play the role of fastening and release.
Wherein, the worm gear of the first worm gear mechanism 1 is coaxially fixed on the first output shaft 17, the first worm gear mechanism
1 worm screw is coaxially fixed on the first input shaft 12；The worm gear of second worm gear mechanism 2 is coaxially fixed on the second output shaft 27
On, the worm screw of the second worm gear mechanism 2 is coaxially fixed on the second input shaft 26.
Dial 15, pointer 14 and handle 13 are connected on the first input shaft 12, wherein dial 15 is fixed on first
On input shaft 12, handle 13 is fixed on 12 end of the first input shaft, and pointer 14 is set on the first input shaft 12, pointer 14 from
It is directed toward bottom surface direction always under the action of weight；Dial 24, pointer 23 and handle 22 are connected on the second input shaft 26, wherein
Dial 24 is fixed on the second input shaft 26, and handle 22 is fixed on 26 end of the second input shaft, and it is defeated that pointer 23 is set in second
Enter on axis 26, bottom surface direction is directed toward always under the action of pointer 23 is self-possessed, to easily and directly show the second input shaft
26 angles turned over.
The main multi-directional ball, the first secondary multi-directional ball, the second secondary multi-directional ball are 3/4ths spheres, are set at the top of pedestal 38
There is the spherical groove to match with main multi-directional ball, is respectively equipped on cutter holding seat 37 and the first secondary multi-directional ball, the second pair ten thousand
The spherical groove to match to ball；Main multi-directional ball is fixedly connected with or is integrally formed connection with cutter holding seat, and first is secondary universal
Ball is fixedly connected with the first output shaft to be perhaps integrally formed the secondary multi-directional ball of connection second and is fixedly connected with the second output shaft or one
Body formed connection.
The end of main heterotypic bolt is the arc contact surface to match with main multi-directional ball, the end of the first secondary heterotypic bolt 35
For the arc contact surface to match with the first secondary multi-directional ball, the end of the second secondary heterotypic bolt 36 is and the second secondary multi-directional ball phase
The arc contact surface matched.
In the use of the present invention, unclamping fastening bolt 34 first to loosen cutter clamping arm 33, cutter 32 is placed on knife
Have in deck 31, then place it in the groove notch of an ontology, is fixed jail by the cutter clamping arm 33 of top
Gu；Main heterotypic bolt is unclamped, both the first secondary heterotypic bolt 35 and the second secondary heterotypic bolt 36 one of them fix a pine
Open to cutter holding seat 37, cutter 32 carry out around X to or Y-direction rotation adjust, by main heterotypic bolt, the after the completion of adjusting
One secondary heterotypic bolt 35 and the second secondary heterotypic bolt 36 are all fixed.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
But these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of cutter two-dimensional adjustment device, which is characterized in that turn including cutter fixed mechanism, around X to rotating mechanism and around Y-direction
Motivation structure, X-direction is perpendicular with Y-direction, around X to rotating mechanism include first shell, on the first shell be equipped with first output
Axis and the first input shaft are sequentially connected between the first output shaft and the first input shaft by the first worm gear mechanism, are turned around Y-direction
Motivation structure includes second shell, is equipped with the second output shaft and the second input shaft on the second housing, the second output shaft and second defeated
Enter and is sequentially connected between axis by the second worm gear mechanism；
The cutter fixed mechanism includes pedestal, is connected to cutter holding seat by main universal spherical joint in base top, and described first
By the first secondary universal ball joint between output shaft and cutter holding seat, pass through between second output shaft and cutter holding seat
Second secondary universal ball joint, the main heterotypic bolt for fastening main multi-directional ball is equipped on pedestal, is equipped on cutter holding seat
For fastening the first secondary heterotypic bolt of the first secondary multi-directional ball, it is equipped on cutter holding seat for fastening the second secondary multi-directional ball
Second secondary heterotypic bolt.
2. cutter two-dimensional adjustment device according to claim 1, which is characterized in that the cutter holding seat includes seat sheet
Body is equipped with groove notch at body edges of being present, is placed with tool holder in groove notch, the shape of the tool holder with
The shape of groove notch matches, and multiple stop arms are circumferentially uniformly provided with around tool holder, and the space that multiple stop arms surround is used
In arrangement of tool, ontology of being present is equipped with cutter clamping arm, the spiral shell that cutter clamping arm one end is slidably located on an ontology
On bar, equipped with the fastening nut for compressing cutter clamping arm on screw rod, the cutter clamping arm other end is pressed on cutter, tightly
Fixing bolt plays the role of fastening and release to cutter clamping arm.
3. cutter two-dimensional adjustment device according to claim 1, which is characterized in that the worm gear of the first worm gear mechanism is same
Axis is fixed on the first output shaft, and the worm screw of the first worm gear mechanism is coaxially fixed on the first input shaft；Second worm gear snail
The worm gear of linkage is coaxially fixed on the second output shaft, and the worm screw of the second worm gear mechanism is coaxially fixed on the second input shaft
On.
4. cutter two-dimensional adjustment device according to any one of claims 1 to 3, which is characterized in that on the first input shaft
It is connected with dial, pointer and handle, wherein dial is fixed on the first input shaft, and handle is fixed on the first input shaft end
End, pointer are set on the first input shaft, are directed toward bottom surface direction always under the action of pointer self weight；Connect on the second input shaft
It is connected to dial, pointer and handle, wherein dial is fixed on the second input shaft, and handle is fixed on the second input shaft end,
Pointer is set on the second input shaft, is directed toward bottom surface direction always under the action of pointer self weight.
5. cutter two-dimensional adjustment device according to claim 4, which is characterized in that the main multi-directional ball, the first pair are universal
Ball, the second secondary multi-directional ball are 3/4ths spheres, the spherical groove to match with main multi-directional ball are equipped in base top, in knife
The spherical groove to match with the first secondary multi-directional ball, the second secondary multi-directional ball is respectively equipped on tool grip slipper；Main multi-directional ball and cutter
Grip slipper is fixedly connected with the secondary multi-directional ball of perhaps integrated molding connection first and is fixedly connected with or is integrally formed company with the first output shaft
It connects, the second secondary multi-directional ball is fixedly connected with or is integrally formed connection with the second output shaft.
6. cutter two-dimensional adjustment device according to claim 5, which is characterized in that the end of main heterotypic bolt is and main ten thousand
The arc contact surface to match to ball, the end of the first secondary heterotypic bolt are that the arc to match with the first secondary multi-directional ball contacts
Face, the end of the second secondary heterotypic bolt are the arc contact surface to match with the second secondary multi-directional ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910187539.5A CN109773498B (en) | 2019-03-13 | 2019-03-13 | Two-dimensional adjusting device for cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910187539.5A CN109773498B (en) | 2019-03-13 | 2019-03-13 | Two-dimensional adjusting device for cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109773498A true CN109773498A (en) | 2019-05-21 |
| CN109773498B CN109773498B (en) | 2020-12-15 |
Family
ID=66489107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910187539.5A Active CN109773498B (en) | 2019-03-13 | 2019-03-13 | Two-dimensional adjusting device for cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109773498B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136288A (en) * | 2020-03-06 | 2020-05-12 | 广州基俊机械科技有限公司 | Automatic cutter clamping device of numerical control lathe |
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| JP2002254264A (en) * | 2001-03-01 | 2002-09-10 | Namiki Precision Jewel Co Ltd | Inclined stage and working device |
| CN1857861A (en) * | 2005-05-06 | 2006-11-08 | 萨特隆有限公司 | Method for auto-calibration of tool(s) in a single point turning machine used for manufacturing in particular ophtalmic lenses |
| CN2871071Y (en) * | 2006-03-28 | 2007-02-21 | 嘉兴永佳精密机械制造有限公司 | Boring cutter-rod microadjuster |
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| CN202964292U (en) * | 2012-10-29 | 2013-06-05 | 深圳深蓝精机有限公司 | Fixture for grinding cutter |
| CN205237188U (en) * | 2015-12-08 | 2016-05-18 | 中国工程物理研究院机械制造工艺研究所 | Diamond flies cutter utensil feeding device |
| CN207139312U (en) * | 2017-07-11 | 2018-03-27 | 天津贝林思模具有限公司 | A kind of vertical knee-type milling machine fixture of adjustable machining angle |
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2019
- 2019-03-13 CN CN201910187539.5A patent/CN109773498B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002254264A (en) * | 2001-03-01 | 2002-09-10 | Namiki Precision Jewel Co Ltd | Inclined stage and working device |
| CN1857861A (en) * | 2005-05-06 | 2006-11-08 | 萨特隆有限公司 | Method for auto-calibration of tool(s) in a single point turning machine used for manufacturing in particular ophtalmic lenses |
| CN2871071Y (en) * | 2006-03-28 | 2007-02-21 | 嘉兴永佳精密机械制造有限公司 | Boring cutter-rod microadjuster |
| CN101391311A (en) * | 2008-11-05 | 2009-03-25 | 株洲钻石切削刀具股份有限公司 | Special tool holder for transposition blade |
| CN202292290U (en) * | 2011-10-14 | 2012-07-04 | 新虎将机械工业股份有限公司 | Five-axis processing machine |
| CN202271052U (en) * | 2011-10-17 | 2012-06-13 | 青海华鼎重型机床有限责任公司 | Turning tool special for turning extra-large helical angle on numerical control heavy horizontal lathe |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136288A (en) * | 2020-03-06 | 2020-05-12 | 广州基俊机械科技有限公司 | Automatic cutter clamping device of numerical control lathe |
| CN111136288B (en) * | 2020-03-06 | 2020-09-01 | 马鞍山成宏机械制造有限公司 | Automatic cutter clamping device of numerical control lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109773498B (en) | 2020-12-15 |
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