CN206732575U - Double-shaft direct-drive type rotary workbench - Google Patents
Double-shaft direct-drive type rotary workbench Download PDFInfo
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- CN206732575U CN206732575U CN201720453889.8U CN201720453889U CN206732575U CN 206732575 U CN206732575 U CN 206732575U CN 201720453889 U CN201720453889 U CN 201720453889U CN 206732575 U CN206732575 U CN 206732575U
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- direct
- motor component
- rotary table
- drive
- drive type
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- 230000009977 dual effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 11
- 238000003801 milling Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 8
- 208000002740 Muscle Rigidity Diseases 0.000 description 4
- 238000013329 compounding Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a biax directly drives formula swivel work head, it combines on the moving platform of lathe to include: a first body, which is polygonal and at least comprises a flat bottom surface and a front end surface; a first direct-drive high-torque motor assembly arranged in the first body and having a first rotating shaft perpendicular to the front end surface; a second direct-drive motor component, wherein a second body of the second direct-drive motor component is connected with the first direct-drive high-torque motor component, and a second rotating shaft of the second direct-drive motor component is combined with the first rotating shaft in a non-right angle; and a clamping seat which is connected with the second direct drive motor component; through the components, the rigidity can be improved, and a three-axis machine tool can be upgraded into a five-axis machine tool, so that high-speed multi-axis automatic machining is facilitated.
Description
Technical field
It the utility model is related to a kind of lathe, more particularly to twin shaft direct-drive type rotary table.
Background technology
Press, typically in intermetallic composite coating, the rotary table on lathe (i.e. toolroom machine) be in Multi-axis Machining can not or
Scarce external member, such as five axles cut with dynamic compound turnning and milling, vertical sleeping carriage, milling, drilling, tapping, inclined hole, five face time processings etc.,
All the function such as indexing and positioning can be produced with the rotary table, i.e., it is fixed to accurately control rotation with the rotary table
Position, then the cutting angle required according to processing, controls the rotary table to produce the displacement on relative angle, and then essence
The processing of close positioning.
That shown in Figure 5 is referred to, is to disclose a kind of existing cradle-type rotary table 9, is to have one to be moved parallel to lathe
The B rotary shafts 91 of dynamic platform, and the C rotary shafts 92 perpendicular to machine tool movement platform, and the B rotary shafts 91 and C rotary shafts 92 are each other
Be mutually perpendicular to, and the C rotary shafts 92 be provided with a holder 93, and the holder 93 can clamp working substance and can allow working substance with
The C rotary shafts 92 interlock, and separately by rotating the B rotary shafts and/or C rotary shafts, and then rotate the clamping working substance in pre-
If angle, it is processed with profit；Special one carries, as shown in fig. 6, the holder 93 carries the center of gravity of working substance and B rotary shafts fill
Put is apart D1.
Similarly, separately refer to that shown in Figure 7, be to disclose another cradle-type rotary table 9a, be have one parallel to
The B rotary shafts 91 of machine tool movement platform, and the C rotary shafts 92 perpendicular to machine tool movement platform, and the B rotary shafts 91 and C rotary shafts
92 are mutually orthogonal to one another, and the C rotary shafts 92 are provided with a holder 93, and the holder 93 can clamp working substance and can allow work
Crop interlocks with the C rotary shafts 92, two opposite sides of the holder 93 especially separately is respectively equipped with into the B rotary shafts 91, and then rotate
The B rotary shafts and/or C rotary shafts, the clamping working substance is rotated in predetermined angle to reach, special one is processed with profit and carries,
As shown in figure 8, it is apart D2 that the holder 93, which carries the center of gravity of working substance and B shaft devices,.
However, the foregoing existing rotary table 9,9a be because B rotary shafts 91, C rotary shafts 92 are mutually perpendicular to, its power transmission shaft spiral shell
Bar (such as：Worm screw) generally there is the risk of rigidity deficiency, in other words, the existing rotary table 9,9a process in chip again
When, easily produce geometry deformation, allow its power transmission shaft (such as：Worm screw) precision misalignment, i.e. the machining accuracy of working substance also misalignment；
What is more, vibrations are had in process to produce.
Utility model content
In view of foregoing existing rotary table 9,9a the problem of points, this new main purpose is：There is provided rigidity it is good and
A kind of on-deformable twin shaft direct-drive type rotary table；This new secondary objective is：High-speed type carving can be directly mounted at
Milling machine or small arc shaped directly upgrade to a kind of twin shaft direct-drive type rotary table of multi-functional five axle with dynamic milling car compounding machine.
For the above-mentioned purpose, this novel biaxial direct-drive type rotary table uses following technological means, includes：One first
Body, it is that polygon is presented and comprises at least a planar base surface and a front end face；One first directly drives high torsion motor component, is
It must be installed in inside the first noumenon, and this first directly drives high torsion motor component and formed and include one first rotary shaft；One
Second direct-drive motor component, it must be installed in outside the first noumenon, and one second set by the second direct-drive motor component
Body must be arranged in this and first directly drive on the rotary end surface of high torsion motor component, the another second direct-drive motor component formed the
Two rotary shafts obtain mutually to be combined with foregoing first rotary shaft in the formation of on-right angle；And a holder, it is that must be arranged in this second straight to drive
Motor sub-assembly.
It is in be mutually perpendicular to shape, and second direct-drive motor that above-mentioned first rotary shaft, which is obtained with the rotary end surface of the first noumenon,
Component is able to multiple bolt locks and paid in the rotary end surface.
It is above-mentioned this first directly drive the high rotary shaft of torsion motor component first relative to the mobile platform of lathe inclination angle between
Between 0 °~100 °.
The planar base surface of the above-mentioned the first noumenon reserves a Y-axis ball screw interface.The Y-axis ball screw interface can be set to again
A ball nut seat set by the planar base surface.
The dual side-edge of the above-mentioned the first noumenon is respectively equipped with one 45 ° of orbital planes.
Above-mentioned this first directly drives high torsion motor assembly attachment and has the function of oil pressure jaw type dish evil spirit.
The above-mentioned second direct-drive motor assembly attachment has the function of oil pressure jaw type dish evil spirit.
This novel biaxial direct-drive type rotary table can reach the effect of following by above-mentioned technological means：
1. it is new be the second rotary shaft for being formed by the second direct-drive motor component it is mutual with foregoing first rotary shaft
Formed and combined in on-right angle, in other words can by the centroidal distance d of the second direct-drive motor component and institute's carrying working substance towards this
High torsion motor component movement is driven always and is shortened, its relatively dispersible loading strength, and weight-driven principle is used, it can carry
The integral rigidity of this new structure is risen, and does not interfere with the precision of drive screw, and is advantageous to heavy cut processing.
2. a new the first noumenon two bottom sides reserves 45 degree of orbital planes and Y-axis ball screw interface, can be mounted directly
Directly upgrade to multi-functional five axle with dynamic milling car compounding machine in high-speed type carving and milling machine or small arc shaped, vertical sleeping carriage is cut, milling, drilling,
Tapping, inclined hole, five faces process at one time, and reduce machine tool and shut down the loading and unloading time, can allow the operable more machines of staff,
Lift processing efficiency.
Brief description of the drawings
Fig. 1：The stereo appearance figure of this novel biaxial direct-drive type rotary table.
Fig. 2：The front view of this novel biaxial direct-drive type rotary table.
Fig. 3：The side view of this novel biaxial direct-drive type rotary table.
Fig. 4：The sectional side view (i.e. the a-a sections of Fig. 2) of this novel biaxial direct-drive type rotary table.
Fig. 5：The stereo appearance figure of existing cradle-type rotary table.
Fig. 6：The plan of existing cradle-type rotary table.
Fig. 7：The stereo appearance figure of another existing cradle-type rotary table.
Fig. 8：The plan of another existing cradle-type rotary table.
Description of reference numerals
A：Twin shaft direct-drive type rotary table
1：The first noumenon
11：Planar base surface
111：Y-axis ball screw interface
112：45 ° of orbital planes
12：Front end face
2：First directly drives high torsion motor component
21：First rotary shaft
22：Rotary end surface
23：Bolt
3：Second direct-drive motor component
31：Second body
32：Second rotary shaft
4：Holder
5：Platform of machine tool
d：Centroidal distance
9、9a：Cradle-type rotary table
91：B rotary shafts
92：C rotary shafts
93：Holder
D1、D2：Centroidal distance
Embodiment
First, Fig. 1 is referred to that shown in Figure 4, and it is that it is most on a kind of twin shaft direct-drive type rotary table A that this is new
Mainly it is installed on the platform of machine tool 5, it includes：One the first noumenon 1, one first directly drives high torsion motor component 2, one second
Direct-drive motor component 3, one second body 31 and a holder 4；Wherein,
The first noumenon 1, it is that polygon is presented and comprises at least a planar base surface 11 and a front end face 12；
This first directly drives high torsion motor component 2, must be installed in inside the first noumenon 1, and this first straight drives high turn round
Force motor component 2 is general common direct-drive motor (Direct Driver Torque Motor., abbreviation DDM), and it is formed
Element has generally comprised stator, rotor, optical ruler, oil pressure jaw type dish evil spirit, gas oil hydraulic circuit, sensor ... etc., therefore the straight drive
The framework of high torsion motor just repeats no more；Another this first directly drives the first rotary shaft 21 that high torsion motor component 2 is formed
Front end face 12 with the first noumenon 1 is in be mutually perpendicular to shape, and first rotary shaft 21 is B rotary shafts alleged by industry；Enter one
Step, this first directly drive the first rotary shaft 21 of high torsion motor component 2 relative to platform of machine tool 5 inclination angle between 0 °~100 ° it
Between；The planar base surface 11 of the another the first noumenon 1 reserves a Y-axis ball screw interface 111, and the dual side-edge difference of the first noumenon 1
Provided with one 45 ° of orbital planes 112, and the Y-axis ball screw interface 111 can be set to the ball nut seat set by the planar base surface 11
(such as Fig. 2, Fig. 3), in order to on Y-axis ball screw；
The second direct-drive motor component 3, it must be installed in outside the first noumenon 1, and the second direct-drive motor component 3 is
For general common direct-drive motor (Direct Driver Torque Motor., abbreviation DDM), its composed component also includes
Stator, rotor, optical ruler, oil pressure jaw type dish evil spirit, gas oil hydraulic circuit, sensor ... etc., therefore the framework of the direct-drive motor is just not
Repeat again；And one second body 31 set by the second direct-drive motor component 3 must be arranged in this first directly drives high torsion motor group
A rotary end surface 22 set by part 2 (i.e. its rotor shaft), and paid with a plurality of bolts 23 lock, and the rotary end surface 22 is by turning
Son extends out, and the second rotary shaft 32 that the another second direct-drive motor component 3 is formed, which is obtained with foregoing first rotary shaft 21, is in mutually
On-right angle, which is formed, to be combined；And
The holder 4, it is that must be arranged in the second direct-drive motor component 3 (i.e. its rotor shaft), and the holder 4 must match somebody with somebody co-clip
Have to clamp working substance, to carry out intermetallic composite coating.
This novel biaxial direct-drive type rotary table A is formed by above-mentioned each element, main combined with 50 ° of triangles
First rotary shaft 21 (i.e. B rotary shafts) and the second rotary shaft 32 (i.e. C rotary shafts), make the second rotary shaft 32 and the center of gravity of working substance
Distance d can in move and shorten (person as shown in Figure 3), i.e., a new centroidal distance d be smaller than existing centroidal distance D1 or
D2, its relatively dispersible loading strength, make this novel biaxial direct-drive type rotary table A integral rigidity thus improve, gram
Taken on the market existing rotary table (i.e. cradle-type rotary table) by B rotary shafts, C rotary shafts mutually in a manner of 90 °
With reference to the risk of existing geometry deformation, and the precision of drive screw is not interfered with, and be advantageous to heavy cut processing.
Therefore this novel biaxial direct-drive type rotary table A the first rotary shaft 21 (i.e. B rotary shafts), the second rotary shaft 32
(i.e. C rotary shafts), combined in a manner of angle of internal friction, its slant range can be 0 °~100 °, and the two bottom sides of its first noumenon 1
45 ° of orbital planes 112 and Y-axis ball screw interface 111 are reserved, high-speed type carving and milling machine or small arc shaped, Jin Erzhi can be directly mounted at
Connect and upgrade to multi-functional five axle with dynamic milling car compounding machine, vertical sleeping carriage is cut, milling, drilling, tapping, inclined hole, five face time processings are complete
Into reducing machine tool and shut down the loading and unloading time, can allow the operable more machines of staff, lift processing efficiency.
Special one carries, and this novel biaxial direct-drive type rotary table A can possess and have:Adjustable dynamic balancing circle, vapour-pressure type fan
It is high that palace, temperature control cyclic water jacket, classification of waterproof IP65, C rotary shaft oil pressure jaw type dish are very, A axles power off braking function, C rotary shafts tool
Fast main shaft grade rigid and rotating accuracy, centre bore reserve it is gas/oil push back road flexible application clamp tool and airtight detection, with machinery
Hand collocation line, complies fully with automation and requires.
Claims (8)
1. a kind of twin shaft direct-drive type rotary table, is to be incorporated on the mobile platform of lathe, it includes：
The first noumenon, it is that polygon is presented and comprises at least planar base surface and front end face；
First directly drives high torsion motor component, must be installed in inside the first noumenon, and described first directly drives high torsion horse
Formed up to component and include one first rotary shaft；
Second direct-drive motor component, it must be installed in outside the first noumenon, and set by the second direct-drive motor component
Second body must be arranged on the described first rotary end surface for directly driving high torsion motor component, the another second direct-drive motor component
The second rotary shaft formed obtains mutually to be combined with foregoing first rotary shaft in the formation of on-right angle；And
Holder, it is that must be arranged in the second direct-drive motor component.
2. twin shaft direct-drive type rotary table according to claim 1, wherein first rotary shaft obtains and the first
The rotary end surface of body is in be mutually perpendicular to shape, and the second direct-drive motor component is able to multiple bolt locks and paid in the round end
Face.
3. twin shaft direct-drive type rotary table according to claim 1, wherein described first directly drives high torsion motor component
One rotary shaft is relative to the inclination angle of the mobile platform of lathe between 0 °~100 °.
4. twin shaft direct-drive type rotary table according to claim 1, wherein the planar base surface of the first noumenon reserves Y-axis rolling
Pearl screw rod interface, but the Y-axis ball screw interface can be set to the ball nut seat set by the planar base surface.
5. twin shaft direct-drive type rotary table according to claim 1, wherein the dual side-edge of the first noumenon is respectively equipped with
45 ° of orbital planes.
6. twin shaft direct-drive type rotary table according to claim 1, wherein described first directly drives high torsion motor component and matches somebody with somebody
Category has the function of oil pressure jaw type dish evil spirit.
7. twin shaft direct-drive type rotary table according to claim 1, wherein the second direct-drive motor assembly attachment has oil
The function of pressing tongs formula dish evil spirit.
8. the twin shaft direct-drive type rotary table according to any one of claim 1 to 7, except its own rigidity can be lifted
Outside, and by three axle lathes upgrade to five-axis machine tool, automated and processed with sharp high speed multiaxis.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106205861 | 2017-04-26 | ||
| TW106205861U TWM546281U (en) | 2017-04-26 | 2017-04-26 | Dual shaft direct driving rotation worktable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732575U true CN206732575U (en) | 2017-12-12 |
Family
ID=60188512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720453889.8U Expired - Fee Related CN206732575U (en) | 2017-04-26 | 2017-04-27 | Double-shaft direct-drive type rotary workbench |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206732575U (en) |
| TW (1) | TWM546281U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500396A (en) * | 2018-04-17 | 2018-09-07 | 佛山市二轴半科技有限公司 | A kind of special vertical CNC milling machine for line gear processing |
| CN111112763A (en) * | 2020-02-15 | 2020-05-08 | 马旭东 | Multi freedom panel automatic tapping machine |
| CN113977301A (en) * | 2021-10-26 | 2022-01-28 | 济宁市技师学院 | Electromechanical machining equipment of integration |
-
2017
- 2017-04-26 TW TW106205861U patent/TWM546281U/en not_active IP Right Cessation
- 2017-04-27 CN CN201720453889.8U patent/CN206732575U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500396A (en) * | 2018-04-17 | 2018-09-07 | 佛山市二轴半科技有限公司 | A kind of special vertical CNC milling machine for line gear processing |
| CN111112763A (en) * | 2020-02-15 | 2020-05-08 | 马旭东 | Multi freedom panel automatic tapping machine |
| CN113977301A (en) * | 2021-10-26 | 2022-01-28 | 济宁市技师学院 | Electromechanical machining equipment of integration |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM546281U (en) | 2017-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |