CN206200566U - Five-axle number control machine tool Work turning table - Google Patents
Five-axle number control machine tool Work turning table Download PDFInfo
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- CN206200566U CN206200566U CN201621105085.0U CN201621105085U CN206200566U CN 206200566 U CN206200566 U CN 206200566U CN 201621105085 U CN201621105085 U CN 201621105085U CN 206200566 U CN206200566 U CN 206200566U
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- speed reducer
- servomotor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model is related to numerical control machine tool technique field, refers in particular to five-axle number control machine tool Work turning table, includes turntable fixed seat, hollow A axles swivel base, output turntable, A axial brake devices, B axle drive device, and the front end of A axle swivel bases is provided with cylindric hollow rotating shaft of exerting oneself；B axle drive device is arranged on turntable fixed seat front end, B axle drive device includes B axle servomotor, B axle harmonic speed reducer, the output shaft of B axle servomotor is stretched into inside rotating shaft of exerting oneself, the output shaft of B axle servomotor is exerted oneself rotating shaft by B axle harmonic speed reducer drive connection, the utility model A axial brake devices, B axle drive device is slowed down and is driven using harmonic speed reducer, harmonic speed reducer produces side set to move so as to realize slowing effect by elastic deformation mode, harmonic speed reducer simple structure, size is small, high precision, torque is big, highly versatile, so that Work turning table compact structure, improve machining accuracy, increase load capacity, reduce cost.
Description
Technical field：
The utility model is related to numerical control machine tool technique field, refers in particular to five-axle number control machine tool Work turning table.
Background technology：
Five-axle number control machine tool is that a kind of high in technological content, precision is high, lathe dedicated for processed complex curved surface, this
Lathe has act foot light an Aeronautics and Astronautics for country, military affairs, scientific research, precision instruments, high-precision Medical Devices etc. industry
The influence power of weight.The Work turning table of existing five-axle number control machine tool is typically all to realize being driven as decelerator using worm gear and worm screw
And deceleration, worm type of reduction gearing volume is larger, and torque is small, and precision does not reach requirement so that Work turning table is heavier.
Utility model content：
The purpose of this utility model aiming at prior art exist deficiency and provide a kind of compact structure, high precision,
The big five-axle number control machine tool Work turning table of torque.
To achieve these goals, the technical solution adopted in the utility model is：Five-axle number control machine tool Work turning table, including
The hollow A axles swivel base that have turntable fixed seat, is rotatably connected in turntable fixed seat along B axle, A axle swivel bases are rotatably connected on along A axles
The outside B axle drive device for exporting turntable, driving the output turntable A axial brake devices for rotating, drive the rotation of A axles swivel base, A axles
The front end of swivel base is provided with the cylindric hollow rotating shaft of exerting oneself being rotatably connected in turntable fixed seat；A axial brake devices are arranged on A axles
Inside swivel base, A axial brake devices include and be fixed on A axles servomotor inside A axle swivel bases along A direction of principal axis, be arranged on A axles watches
The A axle harmonic speed reducers between the output shaft of motor and output turntable are taken, the output shaft of A axle servomotors is subtracted by A axle harmonic waves
Fast device drive connection exports turntable；B axle drive device is arranged on turntable fixed seat front end, and B axle drive device is included along B axle side
To being fixed on the B axle servomotor of turntable fixed seat front end, be arranged on the output shaft of B axle servomotor and rotating shaft of exerting oneself between
B axle harmonic speed reducer, the output shaft of B axle servomotor is stretched into inside rotating shaft of exerting oneself, and the output shaft of B axle servomotor passes through B axle
Harmonic speed reducer drive connection is exerted oneself rotating shaft, the output shaft of B axle servomotor and by clamp system and B axle harmonic speed reducer
Input is locked connection.
The clamp system includes and is fixed on the gripping sleeve of B axle harmonic speed reducer input, positioned at B axle servomotor
The clamping for exporting shaft rear end draws the front end of core, tensioned screw, gripping sleeve to offer the taper slotted eye that opening reduces from the front to the back, folder
Strain at core to be slidably arranged in taper slotted eye, clamp and draw core rear end to offer screwed hole, the end of thread of tensioned screw is by gripping sleeve
Rear end pass through and be connected with screwed hole screw-driven, the periphery for clamping drawing core front end has extended anteriorly out more pieces of resilient clamping jaw
Portion, is formed at the corresponding taper surface of taper slotted eye between the outer surface in more pieces of resilient clamping jaw portion, more pieces of resilient clamping jaw portion cover sets
Outside the output shaft of B axle servomotor and clamp the output shaft of B axle servomotor.
The rotating shaft of exerting oneself, gripping sleeve, clamping draw the output shaft of core, B axle harmonic speed reducer with B axle servomotor coaxial
The heart is set.
It is described output turntable, A axles harmonic speed reducer with the concentric setting of output shaft of A axle servomotors.
The upper surface of the front and back end both sides of the turntable fixed seat is respectively provided at support base, and A axles swivel base is located at two supports
Between seat, the rear end of A axle swivel bases is provided with support rotating shaft, and the rear and front end of A axle swivel bases is turned by rotating shaft of exerting oneself, support rotating shaft respectively
It is dynamic to be connected on two support bases.
Containment envelope is respectively equipped with described two support bases.
The bottom of the A axles swivel base is provided with openable A hubcaps.
The output turntable upper surface offers multiple location and installation holes.
The output turntable upper surface circumferentially offers multiple inverted T shape locating slots in direction.
The utility model beneficial effect is：The five-axle number control machine tool Work turning table that the utility model is provided, includes and turns
Platform fixed seat, hollow A axles swivel base, output turntable, A axial brake devices, B axle drive device, the front end of A axle swivel bases is provided with cylindrical shape
Hollow rotating shaft of exerting oneself；A axial brake devices are arranged on inside A axle swivel bases, and it is humorous that A axial brake devices include A axles servomotor, A axles
Ripple decelerator, the output shaft of A axle servomotors exports turntable by A axle harmonic speed reducers drive connection；B axle drive device is set
In turntable fixed seat front end, B axle drive device includes B axle servomotor, B axle harmonic speed reducer, the output of B axle servomotor
Shaft extension enters inside rotating shaft of exerting oneself, and the output shaft of B axle servomotor is exerted oneself rotating shaft, this reality by B axle harmonic speed reducer drive connection
Slowed down using harmonic speed reducer and be driven with new A axial brake device, B axle drive device, harmonic speed reducer is become by elasticity
Shape mode produces side set to move so as to realize slowing effect, and harmonic speed reducer simple structure, size is small, high precision, and torque is big, leads to
It is strong with property so that Work turning table compact structure, machining accuracy is improved, load capacity is increased, reduce cost.
And the output shaft of B axle servomotor and it is locked with the input of B axle harmonic speed reducer by clamp system
The output shaft of B axle servomotor is connected to connection, clamp system the input of B axle harmonic speed reducer by the way of clamping
On so that the output shaft of B axle servomotor when rotated can automatic centering, reduce mismachining tolerance, rigging error etc. to transmission
The harmful effect for causing, improves transmission accuracy.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is the structural representation of the utility model B axle drive device.
Specific embodiment：
The utility model is further described below in conjunction with the accompanying drawings, as shown in Fig. 1~3, the utility model is included
Turntable fixed seat 1, the hollow A axles swivel base 2 being rotatably connected on along B axle in turntable fixed seat 1, A axle swivel bases are rotatably connected on along A axles
The B axle driving dress that output turntable 3, the A axial brake devices 4 of the driving output rotation of turntable 3 outside 2, driving A axles swivel base 2 are rotated
The front end for putting 5, A axles swivel base 2 is provided with the cylindric hollow rotating shaft 21 of exerting oneself being rotatably connected in turntable fixed seat 1；A axles drive dress
Put 4 to be arranged on inside A axles swivel base 2, A axial brake devices 4 include the A axle servos being fixed on along A direction of principal axis inside A axles swivel base 2
Motor 41, the A axles harmonic speed reducer 42 being arranged between the output shaft of A axles servomotor 41 and output turntable 3, A axles servo electricity
The output shaft of machine 41 exports turntable 3 by the drive connection of A axles harmonic speed reducer 42；B axle drive device 5 is arranged on turntable fixed seat
1 front end, B axle drive device 5 includes and is fixed on the B axle servomotor 51 of the front end of turntable fixed seat 1 along B axle direction, is arranged on B
B axle harmonic speed reducer 52 between the output shaft of axle servomotor 51 and rotating shaft 21 of exerting oneself, the output shaft extension of B axle servomotor 51
Enter to exert oneself inside rotating shaft 21, the output shaft of B axle servomotor 51 is exerted oneself rotating shaft 21, B by the drive connection of B axle harmonic speed reducer 52
The output shaft of axle servomotor 51 and being locked with the input of B axle harmonic speed reducer 52 by clamp system is connected.
In the utility model, B axle is fore-and-aft direction, and A axles are vertical with B axle.
Clamp system includes and is fixed on the gripping sleeve 53 of the input of B axle harmonic speed reducer 52, positioned at B axle servomotor 51
The clamping of output shaft rear end draw core 54, tensioned screw 55, the front end of gripping sleeve 53 offers the cone that opening reduces from the front to the back
Shape slotted eye 531, clamps and draws core 54 to be slidably arranged in taper slotted eye 531, clamps and draws the rear end of core 54 to offer screwed hole 541, draws
The end of thread of tight screw 55 is passed through by the rear end of gripping sleeve 53 and is connected with the screw-driven of screwed hole 541, is clamped and is drawn the front end of core 54
Periphery extended anteriorly out more pieces of resilient clamping jaw portion 542, be formed at taper between the outer surface in more pieces of resilient clamping jaw portion 542
The corresponding taper surface of slotted eye 531, more pieces of resilient clamping jaw portion 542 is located at the output shaft outside of B axle servomotor 51 and clamps B axle
The output shaft of servomotor 51, by lock tensioned screw 55 can will clamp draw core 54 pull back, clamp draw core 54 multi-disc bullet
Property clamping jaw portion 542 output shaft for clamping B axle servomotor 51 can be inwardly shunk in the presence of taper slotted eye 531, locking is simple
It is convenient, and can freely adjust clamping dynamics.Clamp system is connected the output shaft of B axle servomotor 51 by the way of clamping
Be connected on the input of B axle harmonic speed reducer 52 so that the output shaft of B axle servomotor 51 when rotated can automatic centering,
The harmful effect that mismachining tolerance, rigging error etc. are caused to transmission is reduced, transmission accuracy is improved.
Exert oneself rotating shaft 21, gripping sleeve 53, clamp draw core 54, B axle harmonic speed reducer 52 with the output of B axle servomotor 51
The concentric setting of axle, is effectively ensured transmission accuracy.Output turntable 3, A axles harmonic speed reducer 42 are defeated with A axles servomotor 41
The concentric setting of shaft, is effectively ensured transmission accuracy.
The upper surface of the front and back end both sides of turntable fixed seat 1 is respectively provided at support base 11, and A axles swivel base 2 is located at two supports
Between seat 11, the rear end of A axles swivel base 2 is provided with support rotating shaft 22, and the rear and front end of A axles swivel base 2 is respectively by rotating shaft 21 of exerting oneself, branch
Support rotating shaft 22 is rotatably connected on two support bases 11, simple structure, convenient assembly and disassembly.
Containment envelope 6 is respectively equipped with two support bases 11, effectively protection B axle drive device 5, support rotating shaft 22.A axles turn
The bottom of seat 2 is provided with openable A hubcaps 23, convenient assembly and disassembly A axial brake devices 4.
Output turntable 3 upper surface offers multiple location and installation holes 31, tool easy to setup and workpiece.On output turntable 3
Circumferentially direction offers multiple inverted T shape locating slots 32, tool easy to setup and workpiece to end face.
The utility model A axial brake devices 4, B axle drive device 5 are slowed down and are driven using harmonic speed reducer, and harmonic wave subtracts
Fast device produces side set to move so as to realize slowing effect by elastic deformation mode, and harmonic speed reducer simple structure, size is small, essence
Degree is high, and torque is big, highly versatile so that Work turning table compact structure, improves machining accuracy, increases load capacity, reduces
Cost.
Certainly, the above is only better embodiment of the present utility model, therefore all according to the utility model patent application model
The equivalent change or modification that construction, feature and principle described in enclosing are done, is included in the utility model patent claim.
Claims (9)
1. five-axle number control machine tool Work turning table, it is characterised in that：Include turntable fixed seat (1), be rotatably connected on turntable along B axle
Hollow A axles swivel base (2) in fixed seat (1), be rotatably connected on along A axles the outside output turntable (3) of A axles swivel base (2), drive it is defeated
The A axial brake devices (4) for going out turntable (3) rotation, the B axle drive device (5) for driving A axles swivel base (2) to rotate, A axles swivel base (2)
Front end is provided with the cylindric hollow rotating shaft of exerting oneself (21) being rotatably connected in turntable fixed seat (1)；A axial brake devices (4) are set
Internal in A axles swivel base (2), A axial brake devices (4) are included and are fixed on the internal A axles servo electricity of A axles swivel base (2) along A direction of principal axis
Machine (41), A axles harmonic speed reducer (42) being arranged between the output shaft of A axles servomotor (41) and output turntable (3), A axles
The output shaft of servomotor (41) exports turntable (3) by A axles harmonic speed reducer (42) drive connection；B axle drive device (5) sets
Put in turntable fixed seat (1) front end, B axle drive device (5) includes the B that turntable fixed seat (1) front end is fixed on along B axle direction
Axle servomotor (51), the B axle harmonic speed reducer being arranged between the output shaft of B axle servomotor (51) and rotating shaft of exerting oneself (21)
(52), the output shaft of B axle servomotor (51) stretches into rotating shaft of exerting oneself (21) inside, and the output shaft of B axle servomotor (51) passes through B
Axle harmonic speed reducer (52) drive connection is exerted oneself rotating shaft (21), the output shaft of B axle servomotor (51) and by clamp system and B
The input of axle harmonic speed reducer (52) is locked connection.
2. five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：The clamp system includes solid
It is scheduled on the gripping sleeve (53) of B axle harmonic speed reducer (52) input, the clamping for exporting shaft rear end positioned at B axle servomotor (51)
The front end of core (54), tensioned screw (55), gripping sleeve (53) is drawn to offer the taper slotted eye (531) that opening reduces from the front to the back,
Clamp and draw core (54) to be slidably arranged in taper slotted eye (531), clamp and draw core (54) rear end to offer screwed hole (541), tense
The end of thread of screw (55) is passed through by the rear end of gripping sleeve (53) and is connected with screwed hole (541) screw-driven, is clamped and is drawn core
(54) periphery of front end has extended anteriorly out more pieces of resilient clamping jaw portion (542), the outer surface in more pieces of resilient clamping jaw portion (542) it
Between be formed at the corresponding taper surface of taper slotted eye (531), more pieces of resilient clamping jaw portion (542) is located at B axle servomotor (51)
Output shaft outside simultaneously clamps the output shaft of B axle servomotor (51).
3. five-axle number control machine tool Work turning table according to claim 2, it is characterised in that：The rotating shaft of exerting oneself (21), folder
Tight set (53), clamp draw core (54), B axle harmonic speed reducer (52) with the concentric setting of output shaft of B axle servomotor (51).
4. five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：Output turntable (3), A axles
Harmonic speed reducer (42) with the concentric setting of output shaft of A axles servomotor (41).
5. five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：The turntable fixed seat (1)
The upper surface of front and back end both sides is respectively provided at support base (11), A axles swivel base (2) between two support bases (11), A axle swivel bases
(2) rear end is provided with support rotating shaft (22), and the rear and front end of A axles swivel base (2) is respectively by rotating shaft of exerting oneself (21), support rotating shaft
(22) it is rotatably connected on two support bases (11).
6. five-axle number control machine tool Work turning table according to claim 5, it is characterised in that：On described two support bases (11)
It is respectively equipped with containment envelope (6).
7. five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：The bottom of the A axles swivel base (2)
It is provided with openable A hubcaps (23).
8. five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：Described output turntable (3) upper end
Face offers multiple location and installation holes (31).
9. five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：Described output turntable (3) upper end
Circumferentially direction offers multiple inverted T shape locating slots (32) in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621105085.0U CN206200566U (en) | 2016-10-08 | 2016-10-08 | Five-axle number control machine tool Work turning table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621105085.0U CN206200566U (en) | 2016-10-08 | 2016-10-08 | Five-axle number control machine tool Work turning table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200566U true CN206200566U (en) | 2017-05-31 |
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ID=58761295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621105085.0U Active CN206200566U (en) | 2016-10-08 | 2016-10-08 | Five-axle number control machine tool Work turning table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200566U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063515A (en) * | 2018-01-23 | 2018-05-22 | 东莞龙文精密科技有限公司 | A kind of four rotating speed platform of harmonic wave |
| CN108161728A (en) * | 2017-12-26 | 2018-06-15 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Polish rotary table and burnishing device |
| CN108356547A (en) * | 2018-04-28 | 2018-08-03 | 深圳市铭泰智能科技有限公司 | A kind of five-axle number control machine tool Work turning table having double RV speed reducers |
| CN108705327A (en) * | 2018-07-25 | 2018-10-26 | 深圳市科益展自动化有限公司 | Process the hollow harmonic wave platform of casing for clock and watch |
| CN108857471A (en) * | 2018-07-25 | 2018-11-23 | 深圳市科益展自动化有限公司 | Five shaft platform of oil pressure cantilever and its design method |
| CN108857462A (en) * | 2018-07-25 | 2018-11-23 | 深圳市科益展自动化有限公司 | The hollow harmonic wave platform of processing mobile phone product |
| CN108942328A (en) * | 2018-06-20 | 2018-12-07 | 吴行飞 | Five-axle number control machine tool A/C axis workbench |
| CN112894403A (en) * | 2021-03-25 | 2021-06-04 | 江苏开璇智能科技有限公司 | Triple harmonic numerical control five-axis turntable |
-
2016
- 2016-10-08 CN CN201621105085.0U patent/CN206200566U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161728A (en) * | 2017-12-26 | 2018-06-15 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Polish rotary table and burnishing device |
| CN108063515A (en) * | 2018-01-23 | 2018-05-22 | 东莞龙文精密科技有限公司 | A kind of four rotating speed platform of harmonic wave |
| CN108356547A (en) * | 2018-04-28 | 2018-08-03 | 深圳市铭泰智能科技有限公司 | A kind of five-axle number control machine tool Work turning table having double RV speed reducers |
| CN108942328A (en) * | 2018-06-20 | 2018-12-07 | 吴行飞 | Five-axle number control machine tool A/C axis workbench |
| CN108942328B (en) * | 2018-06-20 | 2021-03-16 | 北京博鲁斯潘精密机床有限公司 | A/C shaft workbench of five-shaft numerical control machine tool |
| CN108705327A (en) * | 2018-07-25 | 2018-10-26 | 深圳市科益展自动化有限公司 | Process the hollow harmonic wave platform of casing for clock and watch |
| CN108857462A (en) * | 2018-07-25 | 2018-11-23 | 深圳市科益展自动化有限公司 | The hollow harmonic wave platform of processing mobile phone product |
| CN108857471A (en) * | 2018-07-25 | 2018-11-23 | 深圳市科益展自动化有限公司 | Five shaft platform of oil pressure cantilever and its design method |
| CN108705327B (en) * | 2018-07-25 | 2023-09-12 | 科益展智能装备有限公司 | Hollow harmonic platform for processing timepiece case |
| CN108857462B (en) * | 2018-07-25 | 2023-09-12 | 科益展智能装备有限公司 | Hollow harmonic platform for processing mobile phone parts |
| CN108857471B (en) * | 2018-07-25 | 2024-05-28 | 科益展智能装备有限公司 | Five-axis platform of oil pressure cantilever and design method thereof |
| CN112894403A (en) * | 2021-03-25 | 2021-06-04 | 江苏开璇智能科技有限公司 | Triple harmonic numerical control five-axis turntable |
| CN112894403B (en) * | 2021-03-25 | 2022-05-27 | 江苏开璇智能科技有限公司 | Triple harmonic numerical control five-axis turntable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Baoan District Xin'an street Shenzhen city Guangdong province 518000 forward Road No. 139 family business center Ken Qinye building 3A18 room four Patentee after: Shenzhen Mingtai Technology Co. Ltd. Address before: Baoan District Xin'an street Shenzhen city Guangdong province 518000 forward Road No. 139 family business center Ken Qinye building 3A18 room four Patentee before: Shenzhen Mingtai transmission components Co. Ltd. |
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| CP01 | Change in the name or title of a patent holder |