CN108527555A - A kind of dual rotary operating head - Google Patents
A kind of dual rotary operating head Download PDFInfo
- Publication number
- CN108527555A CN108527555A CN201810578630.5A CN201810578630A CN108527555A CN 108527555 A CN108527555 A CN 108527555A CN 201810578630 A CN201810578630 A CN 201810578630A CN 108527555 A CN108527555 A CN 108527555A
- Authority
- CN
- China
- Prior art keywords
- rotating part
- shaft
- driving portion
- output
- operating head
- 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
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- 230000009977 dual effect Effects 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
-
- 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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A kind of dual rotary operating head of providing of the present invention includes：Mounting base, the first rotating part, the second rotating part, the first driving portion, the second driving portion；First rotating part includes the first rotary shaft；Second rotating part includes the second rotary shaft；First rotating part is rotationally connect with mounting base, and the first rotating part is rotated around the first rotary shaft；First driving portion is fixed in mounting base, and the first driving portion drives the rotation of the first rotating part；Second rotating part is rotatably connect with the first rotating part, and the second rotating part is rotated around the second rotary shaft；First rotary shaft and the second rotary shaft are not parallel；Second driving portion is fixed on the first rotating part, and the second driving portion drives the rotation of the second rotating part；Several output ends are provided on second rotating part；Output end is for installing cutter.Cutter is installed in advance in output end in process, so in whole process, without cutter is needed to change, only need to rotate the second rotating part just removable cutting tool, be effectively saved process time.
Description
Technical field
The present invention relates to machining fields, due to being related to a kind of dual rotary operating head.
Background technology
Since numerical control machining center has the characteristics that efficient, working ability is stronger, in a certain range to workpiece energy
A variety of process operations are enough carried out, therefore numerical control machining center is increasingly used in timber processing.
Pair it in timber digital control processing field, while ensureing process velocity, needs to carry out flexibility processing to workpiece, i.e.,
Same workpiece carries out a variety of process operations such as milling, brill.Carpenter's numerical control machining center is usually mounted with one to more set electro spindles, mostly
Number electro spindles are equipped with cutter, and be provided with tool magazine only there are one export head on electro spindle, and different numbers are stored in tool magazine
The various cutters and detection instrument of amount control automatic selection by program in process and replace.The setting of tool magazine increases
The investment of equipment, while the replacement of cutter also reduces the processing efficiency of lathe.
Invention content
The object of the present invention is to provide a kind of dual rotary operating heads, can substantially shorten the cutter changing time, improve work
Efficiency reduces equipment investment cost.
To solve the above problems, the present invention's provides a kind of dual rotary operating head, including：Mounting base, the first rotating part,
Second rotating part, the first driving portion, the second driving portion；First rotating part includes the first rotary shaft；Second rotating part
Including the second rotary shaft；First rotating part is rotationally connect with the mounting base, and first rotating part is around described
One rotary shaft rotates；First driving portion is fixed in the mounting base, the first driving portion driving described first
Rotating part rotates；Second rotating part is rotatably connect with first rotating part, and second rotating part is around described
Two rotary shafts rotate；First rotary shaft and second rotary shaft are not parallel；Second driving portion is fixed at institute
It states on the first rotating part, second driving portion drives the second rotating part rotation；If being provided on second rotating part
Dry output end；The output end is for installing cutter.
Further, the first driving portion described in above-mentioned dual rotary operating head includes；First power plant and the first output
End；First rotating part further includes；First input end；First power plant drives the first output end rotation；Institute
The first output end is stated to be sequentially connected with the first input end.
Further, the second driving portion described in above-mentioned dual rotary operating head includes：Second power plant and the second output
End；Second rotating part further includes；Second input terminal；Second power plant drives the second output terminal rotation；Institute
Second output terminal is stated to be sequentially connected with second input terminal；First rotary shaft is vertical with second rotary shaft.
Further, the first power plant described in above-mentioned dual rotary operating head and second power plant are servo electricity
Machine.
Further, the first output end described in above-mentioned dual rotary operating head includes the first transmission shaft and the first output shaft；
The second output terminal includes second driving shaft and the second output shaft；First transmission shaft and the second driving shaft have snail
Bar；First output shaft and second output shaft have turbine；The worm screw of first transmission shaft exports with described first
The turbine of axis engages；The worm screw of the second driving shaft engages with the turbine of second output shaft.
Further, the first power plant described in above-mentioned dual rotary operating head passes through shaft coupling and first output end
Connection；Second power plant is connect by shaft coupling with the second output terminal.
Further, the first rotary shaft described in above-mentioned dual rotary operating head is vertical with second rotary shaft.
Further, output end described in above-mentioned dual rotary operating head is provided with cutter.
Further, further include in above-mentioned dual rotary operating head；Control system；The control system controls the first driving portion
With second driving portion.
By the way that the second rotating part and the output end on the second rotating part is arranged, knife is installed on each output end
Tool rotates the rotation that the second rotating part realizes output end by the second driving portion, can replace process tool.Setting first simultaneously
Rotating part, and the second rotating part is driven by the first driving portion so that the first rotating part turns relatively relative to the second rotating part
It is dynamic so that process is more flexible.
Due to needing cutter to be used to be pre-installed in output end in process, so in whole process, nothing
Need to change cutter, it is only necessary to rotate the second rotating part just removable cutting tool, be effectively saved process time.
Description of the drawings
Fig. 1 is the structural schematic diagram according to illustrated embodiment of the present invention；
Fig. 2 is according to mounting base of the present invention and the first driving portion assembling schematic diagram；
Fig. 3 is according to mounting base of the present invention and the first driving portion assembling front view；
Fig. 4 is A-A sectional drawings in Fig. 3；
Fig. 5 is B-B sectional drawings in Fig. 3；
Fig. 6 is according to the first mounting portion of the invention and the second rotating part assembling schematic diagram；
Fig. 7 is according to the first mounting portion of the invention and the second rotating part assembling front view；
Fig. 8 is C-C sectional drawings in Fig. 7；
Fig. 9 is D-D sectional drawings in Fig. 7；
Reference numeral：
1：Mounting base；2：First rotating part；21：First input end；22：First rotary shaft；3：Second rotating part；31：The
Two input terminals；32：Second rotary shaft；33：Output end；4：First driving portion；41：First power plant；42：First output end；
421：First transmission shaft；422：First output shaft；5：Second driving portion；51：Second power plant；52：Second output terminal；521：
Second driving shaft；522：Second output shaft.
Specific implementation mode
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
Schematic diagram of a layer structure according to the ... of the embodiment of the present invention is shown in the accompanying drawings.These figures are not drawn to scale
, wherein for purposes of clarity, some details are magnified, and some details may be omitted.It is shown in the drawings various
Region, the shape of layer and the relative size between them, position relationship are merely exemplary, in practice may be public due to manufacture
Difference or technology restriction and be deviated, and those skilled in the art may be additionally designed as required with not similar shape
Shape, size, the regions/layers of relative position.
With reference to Fig. 1 to Fig. 9, illustrated embodiment of the present invention is described in detail.
Referring to figs. 1 to Fig. 9, illustrated embodiment of the present invention includes：Mounting base 1, the first rotating part 2, the second rotating part 3,
One driving portion 4, the second driving portion 5；First rotating part 2 includes the first rotary shaft 22；Second rotating part 3 includes the second rotary shaft
32；First rotating part 2 is rotationally connect with mounting base 1, and the first rotating part 2 is rotated around the first rotary shaft 22；First driving portion 4
It is fixed in mounting base 1, the first driving portion 4 drives the rotation of the first rotating part 2；Second rotating part 3 is rotatably with first
Rotating part 2 connects, and the second rotating part 3 is rotated around the second rotary shaft 32；First rotary shaft 22 and the second rotary shaft 32 are not parallel；The
Two driving portions 5 are fixed on the first rotating part 2, and the second driving portion 5 drives the rotation of the second rotating part 3；On second rotating part 3
Several output ends 33 are provided with, the second rotating part 3 is internally provided with motor, and the main shaft of motor includes shaft, stator, rotor
Composition, the both ends of shaft are fixed on by bearing support in axle housing, and shaft is mounted on the inside of rotor with interference fit type, makes
It obtains rotor to be integrally formed with shaft, stator is embedded in axle housing, and output end 33 is connected in the form of interference fit with the rotor of motor
It connects, to form an entirety；Output end 33 is for installing cutter.The rotation of the first rotating part 2 is driven by the first driving portion 4,
And second driving portion 5 drive the second rotating part 3 rotation, since the first rotary shaft 22 and the second rotary shaft 32 are not parallel, so
Multiple degree of freedom can be obtained, the switching of cutter can be completed by rotating the second rotating part 3, without carrying out tool changing operation,
The continuity for ensureing process effectively increases production efficiency, while can also be rotated to predetermined angular when processing,
It is arbitrarily designated machining angle.
Referring to figs. 2 to Fig. 5, specifically, the first driving portion 4 includes：First power plant 41 and the first output end 42；First
Rotating part 2 further includes：First input end 21；First power plant 41 drives the rotation of the first output end 42；First output end 42 with
First input end 21 is sequentially connected, wherein the first power plant 41 is servo motor, and the first output end 42 includes the first transmission shaft
421 and first output shaft 422, the first transmission shaft 421 there is worm screw, the first output shaft 422 to have turbine, the first transmission shaft 421
On worm screw engaged with the turbine on the first output shaft 422, realize be sequentially connected.
With reference to figure 6 to Fig. 9, specifically, the second driving portion 5 includes：Second power plant 51 and second output terminal 52；Second
Rotating part 3 further includes：Second input terminal 31；Second power plant 51 drives second output terminal 52 to rotate；Second output terminal 52 with
Second input terminal 31 is sequentially connected, wherein the second power plant 51 is servo motor, and second output terminal 52 includes second driving shaft
521 and second output shaft 522；There is second driving shaft 521 worm screw, the second output shaft 522 to have turbine, second driving shaft 521
On worm screw engaged with the turbine on the second output shaft 522, realize be sequentially connected.
Since worm gear drive has prodigious reduction ratio, the servo motor of the first power plant 41 and the second power plant 51
Power after worm gear drive, smaller rotating speed can be obtained, to realize the first rotating part 2 and the second rotating part 3 to close
Suitable rotating speed rotation, while servo motor can realize the first rotating part 2 and the second rotating part 3 with clockwise by positive and negative rotation
Or it rotates 360 ° counterclockwise.The first power plant 41 is connect by shaft coupling with the first output end 42 simultaneously；Second is dynamic
Power apparatus 51 is connect by shaft coupling with second output terminal 52, in the present embodiment, is connected using diaphragm coupling.In this implementation
In example, the first rotary shaft 22 is vertical with the second rotary shaft 32, and 4 output ends 33, and four outputs are provided on the second rotating part 3
End 33 is set at 90 ° intervals, and cutter is provided on output end 33, the quantity of certain output end 33 can be set according to actual needs
It sets.
The first rotating part 2 is driven by the first power plant 41, to realize the wooden workpiece of operating head flexible processing, second
Power plant 51 drives the rotation of the second rotating part 3, to realize that output end 33 also follows rotation, in being provided on output end 33
Cutter can also follow rotation, when needing replacing cutter, rotate the second rotating part 3, the switching of cutter can be completed.
It should be understood that the above-mentioned specific implementation mode of the present invention is used only for exemplary illustration or explains the present invention's
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (9)
1. a kind of dual rotary operating head, which is characterized in that including：
Mounting base, the first rotating part, the second rotating part, the first driving portion, the second driving portion；
First rotating part includes the first rotary shaft；
Second rotating part includes the second rotary shaft；
First rotating part is rotationally connect with the mounting base, and first rotating part is around the first rotation shaft rotation
It is dynamic；
First driving portion is fixed in the mounting base, and first driving portion drives first rotating part to turn
It is dynamic；
Second rotating part is rotatably connect with first rotating part, and second rotating part is around second rotary shaft
Rotation；
First rotary shaft and second rotary shaft are not parallel；
Second driving portion is fixed on first rotating part, and second driving portion drives second rotating part
Rotation；
It is provided with several output ends on second rotating part；
The output end is for installing cutter.
2. dual rotary operating head according to claim 1, it is characterised in that：
First driving portion includes：First power plant and the first output end；
First rotating part further includes：First input end；
First power plant drives the first output end rotation；
First output end is sequentially connected with the first input end.
3. dual rotary operating head according to claim 2, it is characterised in that：
Second driving portion includes：Second power plant and second output terminal；
Second rotating part further includes：Second input terminal；
Second power plant drives the second output terminal rotation；
The second output terminal is sequentially connected with second input terminal；
First rotary shaft is vertical with second rotary shaft.
4. dual rotary operating head according to claim 3, it is characterised in that：
First power plant and second power plant are servo motor.
5. dual rotary operating head according to claim 3, it is characterised in that：
First output end includes the first transmission shaft and the first output shaft；
The second output terminal includes second driving shaft and the second output shaft；
First transmission shaft and the second driving shaft have worm screw；
First output shaft and second output shaft have turbine；
The worm screw of first transmission shaft engages with the turbine of first output shaft；
The worm screw of the second driving shaft engages with the turbine of second output shaft.
6. dual rotary operating head according to claim 3, it is characterised in that：
First power plant is connect by shaft coupling with first output end；
Second power plant is connect by shaft coupling with the second output terminal.
7. dual rotary operating head according to claim 3, it is characterised in that：
First rotary shaft is vertical with second rotary shaft.
8. dual rotary operating head according to claim 1, it is characterised in that：
The output end is provided with cutter.
9. dual rotary operating head according to claim 1, which is characterized in that further include：
Control system；
The control system controls the first driving portion and second driving portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578630.5A CN108527555A (en) | 2018-06-07 | 2018-06-07 | A kind of dual rotary operating head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578630.5A CN108527555A (en) | 2018-06-07 | 2018-06-07 | A kind of dual rotary operating head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108527555A true CN108527555A (en) | 2018-09-14 |
Family
ID=63470253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810578630.5A Pending CN108527555A (en) | 2018-06-07 | 2018-06-07 | A kind of dual rotary operating head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108527555A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207730A (en) * | 2010-03-29 | 2011-10-05 | 发那科株式会社 | Numerical controller controlling five-axis machining tool |
| JP2012033203A (en) * | 2011-11-14 | 2012-02-16 | Makino Milling Mach Co Ltd | Numerical control machine tool |
| US20150298343A1 (en) * | 2014-02-11 | 2015-10-22 | Par Systems, Inc. | Multi-functional end effector with integrated waterjet, milling spindle system and/or scanning sensor, and a fluid stream catcher mounting system |
| CN105436955A (en) * | 2015-12-24 | 2016-03-30 | 广东长盈精密技术有限公司 | Machining device |
| CN208514648U (en) * | 2018-06-07 | 2019-02-19 | 国家林业局北京林业机械研究所 | A kind of dual rotary operating head |
-
2018
- 2018-06-07 CN CN201810578630.5A patent/CN108527555A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207730A (en) * | 2010-03-29 | 2011-10-05 | 发那科株式会社 | Numerical controller controlling five-axis machining tool |
| JP2012033203A (en) * | 2011-11-14 | 2012-02-16 | Makino Milling Mach Co Ltd | Numerical control machine tool |
| US20150298343A1 (en) * | 2014-02-11 | 2015-10-22 | Par Systems, Inc. | Multi-functional end effector with integrated waterjet, milling spindle system and/or scanning sensor, and a fluid stream catcher mounting system |
| CN105436955A (en) * | 2015-12-24 | 2016-03-30 | 广东长盈精密技术有限公司 | Machining device |
| CN208514648U (en) * | 2018-06-07 | 2019-02-19 | 国家林业局北京林业机械研究所 | A kind of dual rotary operating head |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
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| RJ01 | Rejection of invention patent application after publication |