CN206405722U - A kind of five-axle number control machine tool Work turning table - Google Patents
A kind of five-axle number control machine tool Work turning table Download PDFInfo
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- CN206405722U CN206405722U CN201720017934.5U CN201720017934U CN206405722U CN 206405722 U CN206405722 U CN 206405722U CN 201720017934 U CN201720017934 U CN 201720017934U CN 206405722 U CN206405722 U CN 206405722U
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- axles
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- swivel base
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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 a kind of five-axle number control machine tool Work turning table, includes turntable fixed seat, A axles swivel base, output turntable, A axle harmonic drives drive device, C axle harmonic drive drive devices；C axle harmonic drive drive devices are arranged on turntable fixed seat front end, A axle harmonic drive drive devices are arranged on inside A axle swivel bases, the utility model A axle harmonic drives drive device, C axle harmonic drives drive device are slowed down and are driven using harmonic speed reducer, harmonic speed reducer produces side set motion to realize slowing effect by elastic deformation mode, size is small, and precision is high；And A axles servo motor output shaft is directly connected with A axle harmonic oscillators so that structure is compacter, and volume is more compact, and concentricity is more guaranteed, and precision is higher.
Description
Technical field：
The utility model is related to numerical control machine tool technique field, refers in particular to a kind of 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
The lathe Aeronautics and Astronautics national to one, military affairs, scientific research, precision instruments, high-precision Medical Devices etc. industry, have act foot light
The influence power of weight.The Work turning table of existing five-axle number control machine tool is typically all to realize to be 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：
It is compacter, concentric that the purpose of this utility model provides a kind of structure aiming at the deficiency that prior art is present
Spend the higher five-axle number control machine tool Work turning table of more guaranteed, precision.
To achieve these goals, the technical solution adopted in the utility model is：A kind of five-axle number control machine tool Work turning table,
The hollow A axles swivel base that include turntable fixed seat, is rotatably connected in turntable fixed seat along C axles, output turntable, driving output turn
The C axle harmonic drive drive devices that the A axle harmonic drives drive device of platform rotation, driving A axles swivel base are rotated；C axle harmonic drives
Drive device is arranged on turntable fixed seat front end, and A axle harmonic drive drive devices are arranged on inside A axle swivel bases, A axle harmonic drives
Drive device includes A axles servomotor, A axles harmonic oscillator, the A axles flexbile gear being set in outside A axle harmonic oscillators, is arranged
A axle firm gears outside A axle flexbile gears, A axles servomotor is fixed on along A direction of principal axis on A axle swivel bases and output shaft is set upward, A
The axle center of axle harmonic oscillator is directly fixed by socket by way of tight fit on A axle servo motor output shafts, A axles harmonic wave hair
It is connected between raw device and A axle firm gears by A axles flexbile gear, A axle firm gears are rotatably connected in A axle swivel bases, output turntable is fixed
On A axle firm gears upper surface.
The C axles harmonic drive drive device includes the C axles servo electricity that turntable fixed seat front end is fixed on along C direction of principal axis
Machine, C axles harmonic oscillator, the C axles flexbile gear being set in outside C axle harmonic oscillators, the C axle firm gears being set in outside C axle flexbile gears,
The axle center of C axle harmonic oscillators is directly fixed by socket by way of tight fit on C axle servo motor output shafts, C axle harmonic waves
It is connected between generator and C axle firm gears by C axles flexbile gear, C axle firm gears are rotatably connected in turntable fixed seat, A axle swivel bases
Front end be fixed on C axle firm gear rear end faces.
The front cover of the turntable fixed seat is provided with preceding containment envelope, and it is outer that C axle harmonic drives drive device is located at preceding protection
Cover is internal, and preceding containment envelope front end is provided with crosses line interface for C axle servomotor wiring.
The upper surface of the front and back end both sides of the turntable fixed seat is respectively equipped with 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 end of A axle swivel bases is by supporting axis of rotation to be connected to corresponding branch
Support on seat.
The rear head of the A axles swivel base is provided with rear protecting outer cover, and the rear end of support rotating shaft is located in rear protecting outer cover.
Oil sealing is provided between the output turntable and A axle swivel 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 utility model beneficial effect is：A kind of five-axle number control machine tool Work turning table that the utility model is provided, including
There are turntable fixed seat, A axles swivel base, output turntable, A axle harmonic drives drive device, C axle harmonic drive drive devices；C axle harmonic waves
Transmission drive is arranged on turntable fixed seat front end, and A axle harmonic drive drive devices are arranged on inside A axle swivel bases, this practicality
New A axle harmonic drive drive device, C axle harmonic drives drive device are slowed down and are driven using harmonic speed reducer, and harmonic wave subtracts
Fast device produces side set motion so as to realize slowing effect by elastic deformation mode, and harmonic speed reducer is simple in construction, and 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, reduce
Cost.
And it is firm that A axle harmonic drive drive devices include A axles servomotor, A axles harmonic oscillator, A axles flexbile gear, A axles
Wheel, A axles servomotor is fixed on along A direction of principal axis on A axle swivel bases and output shaft is set upward, and the axle center of A axle harmonic oscillators leads to
The mode for crossing tight fit is directly fixed by socket on A axle servo motor output shafts, is led between A axles harmonic oscillator and A axle firm gears
The drive connection of A axles flexbile gear is crossed, A axle firm gears are rotatably connected in A axle swivel bases, output turntable is fixed on A axle firm gears upper surface, this
The A axles servo motor output shaft of utility model is directly connected with A axle harmonic oscillators so that structure is compacter, and volume is smaller
Ingeniously, concentricity is more guaranteed, and precision is higher.
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.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings, as shown in Fig. 1~2, the utility model includes
Turntable fixed seat 1, the hollow A axles swivel base 2 being rotatably connected on along C axles in turntable fixed seat 1, output turntable 3, driving export turntable
The C axle harmonic drives drive device 5 that the 3 A axle harmonic drives drive devices 4 rotated, driving A axles swivel base 2 are rotated；C axles harmonic wave is passed
Dynamic drive device 5 is arranged on the front end of turntable fixed seat 1, and A axle harmonic drives drive device 4 is arranged on inside A axles swivel base 2, this reality
Slowed down using harmonic speed reducer and be driven with new A axle harmonic drive drive device 4, C axle harmonic drives drive device 5, it is humorous
Ripple decelerator produces side set motion so as to realize slowing effect by elastic deformation mode, and harmonic speed reducer is simple in construction, size
Small, precision is high, and torque is big, highly versatile so that Work turning table compact structure, improves machining accuracy, increases load capacity, drops
Low cost.
A axle harmonic drives drive device 4 includes A axles servomotor 41, A axles harmonic oscillator 42, is set in A axle harmonic waves
A axles flexbile gear 43 outside generator 42, the A axles firm gear 44 being set in outside A axles flexbile gear 43, A axles servomotor 41 is along A direction of principal axis
It is fixed on A axles swivel base 2 and output shaft is set upward, the axle center of A axles harmonic oscillator 42 is directly covered by way of tight fit
Connect and be fixed on the output shaft of A axles servomotor 41, be driven between A axles harmonic oscillator 42 and A axles firm gear 44 by A axles flexbile gear 43
Connection, A axles firm gear 44 is rotatably connected in A axles swivel base 2, and output turntable 3 is fixed on the upper surface of A axles firm gear 44, and this practicality is new
The output shaft of A axles servomotor 41 of type is directly connected with A axles harmonic oscillator 42 so that structure is compacter, and volume is more compact,
Concentricity is more guaranteed, and precision is higher.
C axle harmonic drives drive device 5 includes the C axle servomotors that the front end of turntable fixed seat 1 is fixed on along C direction of principal axis
51st, C axles harmonic oscillator 52, be set in outside C axles harmonic oscillator 52 C axles flexbile gear 53, be set in outside C axles flexbile gear 53
C axles firm gear 54, the axle center of C axles harmonic oscillator 52 is directly fixed by socket defeated in C axles servomotor 51 by way of tight fit
On shaft, it is connected between C axles harmonic oscillator 52 and C axles firm gear 54 by C axles flexbile gear 53, C axles firm gear 54 rotates connection
In turntable fixed seat 1, the front end of A axles swivel base 2 is fixed on the rear end face of C axles firm gear 54, C axles servomotor of the present utility model
51 output shafts are directly connected with C axles harmonic oscillator 52 so that structure is compacter, and volume is more compact, and concentricity is more added with guarantor
Card, precision is higher.
In the utility model, C axles are fore-and-aft direction, and A axles are vertical with C axles.
The front cover of turntable fixed seat 1 is provided with preceding containment envelope 6, and C axle harmonic drives drive device 5 is located at preceding containment envelope
Inside 6, the preceding front end of containment envelope 6 is provided with crosses line interface 61 for the wiring of C axles servomotor 51, can by preceding containment envelope 6
C axle harmonic drives drive device 5 is played a very good protection, security is improved, and pass through the mistake on preceding containment envelope 6
Line interface 61 can cross line and wiring for the circuit of C axles servomotor 51, and wiring is more convenient.
The upper surface of the front and back end both sides of turntable fixed seat 1 is respectively equipped with 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 21, and the rear end of A axles swivel base 2 is by supporting rotating shaft 21 to be rotatably connected on
It is simple in construction on corresponding support base 11, convenient assembly and disassembly.
The rear head of A axles swivel base 2 is provided with rear protecting outer cover 7, and the rear end of support rotating shaft 21 is located in rear protecting outer cover 7, led to
Crossing preceding containment envelope 6 can play a very good protection to support rotating shaft 21, improve security.
Export and oil sealing 8 is provided between turntable 3 and A axles swivel base 2, prevent dust and foreign matter from entering.The bottom of A axles swivel base 2 is set
There are openable A hubcaps 9, convenient assembly and disassembly A axle harmonic drives drive device 4.Output turntable 3 upper surface offers multiple positioning
Mounting hole 31, tool and workpiece easy to setup.
Certainly, described 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 described construction, feature and principle is done is enclosed, is included in the utility model patent claim.
Claims (8)
1. a kind of five-axle number control machine tool Work turning table, it is characterised in that：Include turntable fixed seat (1), be rotatably connected on along C axles
The A axle harmonic drives that hollow A axles swivel base (2), output turntable (3) in turntable fixed seat (1), driving output turntable (3) are rotated
The C axle harmonic drive drive devices (5) that drive device (4), driving A axles swivel base (2) are rotated；C axle harmonic drive drive devices (5)
Turntable fixed seat (1) front end is arranged on, A axle harmonic drive drive devices (4) are arranged on A axles swivel base (2) inside, and A axles harmonic wave is passed
Dynamic drive device (4) includes A axles servomotor (41), A axles harmonic oscillator (42), is set in A axles harmonic oscillator (42)
Outside A axles flexbile gear (43), it is set in the outside A axles firm gear (44) of A axles flexbile gear (43), A axles servomotor (41) is along A direction of principal axis
It is fixed on A axles swivel base (2) and output shaft is set upward, the axle center of A axles harmonic oscillator (42) is straight by way of tight fit
Female connector, which connects, to be fixed on A axles servomotor (41) output shaft, and A axles are passed through between A axles harmonic oscillator (42) and A axles firm gear (44)
Flexbile gear (43) is connected, and A axles firm gear (44) is rotatably connected in A axles swivel base (2), and output turntable (3) is fixed on A axle firm gears
(44) on upper surface.
2. a kind of five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：The C axles harmonic drive
Drive device (5) includes C axles servomotor (51), the C axles harmonic wave hair that turntable fixed seat (1) front end is fixed on along C direction of principal axis
Raw device (52), the C axles for being set in the outside C axles flexbile gear (53) of C axles harmonic oscillator (52), being set in C axles flexbile gear (53) outside
Firm gear (54), the axle center of C axles harmonic oscillator (52) is directly fixed by socket by way of tight fit in C axles servomotor (51)
On output shaft, it is connected between C axles harmonic oscillator (52) and C axles firm gear (54) by C axles flexbile gear (53), C axle firm gears
(54) it is rotatably connected in turntable fixed seat (1), the front end of A axles swivel base (2) is fixed on C axles firm gear (54) rear end face.
3. a kind of five-axle number control machine tool Work turning table according to claim 2, it is characterised in that：The turntable fixed seat
(1) front cover is provided with preceding containment envelope (6), and C axle harmonic drive drive devices (5) are located at preceding containment envelope (6) inside, preceding anti-
Shield outer cover (6) front end is provided with crosses line interface (61) for C axles servomotor (51) wiring.
4. a kind of five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：The turntable fixed seat
(1) upper surface of front and back end both sides is respectively equipped with support base (11), and A axles swivel base (2) is located between two support bases (11), A
The rear end of axle swivel base (2) is provided with support rotating shaft (21), and the rear end of A axles swivel base (2) is by supporting rotating shaft (21) to be rotatably connected on phase
On the support base (11) answered.
5. a kind of five-axle number control machine tool Work turning table according to claim 4, it is characterised in that：The A axles swivel base (2)
Rear head is provided with rear protecting outer cover (7), and the rear end of support rotating shaft (21) is located in rear protecting outer cover (7).
6. a kind of five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：The output turntable (3)
Oil sealing (8) is provided between A axles swivel base (2).
7. a kind of five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：The A axles swivel base (2)
Bottom is provided with openable A hubcaps (9).
8. a kind of five-axle number control machine tool Work turning table according to claim 1, it is characterised in that：The output turntable (3)
Upper surface offers multiple location and installation holes (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017934.5U CN206405722U (en) | 2017-01-06 | 2017-01-06 | A kind of five-axle number control machine tool Work turning table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017934.5U CN206405722U (en) | 2017-01-06 | 2017-01-06 | A kind of five-axle number control machine tool Work turning table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405722U true CN206405722U (en) | 2017-08-15 |
Family
ID=59554048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017934.5U Active CN206405722U (en) | 2017-01-06 | 2017-01-06 | A kind of five-axle number control machine tool Work turning table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405722U (en) |
Cited By (3)
| 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 |
| 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 |
| CN110744316A (en) * | 2019-11-18 | 2020-02-04 | 福建恒而达新材料股份有限公司 | Horizontal harmonic speed reduction rotary worktable |
-
2017
- 2017-01-06 CN CN201720017934.5U patent/CN206405722U/en active Active
Cited By (4)
| 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 |
| 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 |
| 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 |
| CN110744316A (en) * | 2019-11-18 | 2020-02-04 | 福建恒而达新材料股份有限公司 | Horizontal harmonic speed reduction rotary worktable |
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