CN207801669U - A kind of fast tool servo device - Google Patents
A kind of fast tool servo device Download PDFInfo
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- CN207801669U CN207801669U CN201820161613.7U CN201820161613U CN207801669U CN 207801669 U CN207801669 U CN 207801669U CN 201820161613 U CN201820161613 U CN 201820161613U CN 207801669 U CN207801669 U CN 207801669U
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- air
- guide rail
- mover
- float guide
- stator
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Abstract
The utility model is related to a kind of fast tool servo device, including motor and connects the motor and drive air-float guide rail to realize the air-floating apparatus being moved forward and backward by the electric mover；Motor is voice coil motor, and voice coil motor includes stator, mover, and wherein stator is arranged inside mover, and stator one end is connected with stator connecting piece；Air-floating apparatus includes pedestal, air-bearing, air-float guide rail, mover connector, and wherein air-bearing is fixed on pedestal, and air-float guide rail is arranged on air-bearing, and mover connector is arranged in one end of air-float guide rail；Heat insulating mattress is additionally provided between mover and air-float guide rail, and multiple screws by being embedded to mover are sequentially connected heat insulating mattress, mover connector and air-float guide rail；It is additionally provided with a water cooling plant on the outside of mover；Air-floating apparatus further includes upper cover, and multiple cooling air connectors are provided in upper cover, and cooling air connector extends in air-floating apparatus.
Description
Technical field
The utility model is related to field of manufacture of precision machinery, and in particular to a kind of fast tool servo device.
Background technology
Ultra-precise cutting processing technology is the advanced manufacturing technology that 20 middle of century grow up, and fast tool servo device is super
One of important component of precision turning, for free form surface and surface micro-structure processing, fast tool servo device is must
One of component wanted, fast tool servo mechanism have the advantages that high-precision and high-frequency, thus fast tool servo device obtain it is very wide
General application, is a big propellant in ultra-precise cutting field, and extremely important effect is acted to obtain in Ultra-precision Turning field.
For free form surface and surface micro-structure processing, the fast tool servo device that is primarily present be piezoelectric ceramics with it is soft
Property mechanism form, can be met the requirements for fluctuating small free form surface and surface micro-structure processing, since its stroke is small
Big free form surface is fluctuated for some and surface micro-structure does not reach requirement.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural sharp knife
Servomechanism installation makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of fast tool servo device.
The technical solution of the utility model is as follows：
A kind of fast tool servo device, it is characterised in that：
Including motor and connects the motor and drive air-float guide rail to realize the air supporting being moved forward and backward by the electric mover
Device；
The motor is voice coil motor, and the voice coil motor includes stator (3), mover (5), wherein the stator (3) is set
It sets in the mover (5) inside, described stator (3) one end is connected with stator connecting piece (12)；
The air-floating apparatus includes pedestal (18), air-bearing (17), air-float guide rail (16), mover connector (15),
Described in air-bearing (17) be fixed on the pedestal (18), the air-float guide rail (16) is arranged in the air-bearing
(17) on, the one end of mover connector (15) setting in the air-float guide rail (16)；
Heat insulating mattress (14) is additionally provided between the mover (5) and air-float guide rail (16), and by being embedded to the mover
(5) multiple screws are sequentially connected the heat insulating mattress (14), mover connector (15) and air-float guide rail (16)；
It is additionally provided with a water-cooled jacket (6) on the outside of the stator (3), water cooled housing is provided on the outside of the water-cooled jacket (6)
(13), it is installed with thread groove (61) on the water-cooled jacket (6), is arranged on the water cooled housing (13) and is connect there are two cooling water
Head (4), is located at the both ends of the water cooled housing (13) and extends to the thread groove from the water cooled housing (13)
(61) in；
The air-floating apparatus further includes upper cover (10), and multiple cooling air connectors (7) are provided on the upper cover (10), described
Cooling air connector (7) extends in the air-floating apparatus；
It is located in the upper cover (10) above the air-float guide rail (16) and is additionally provided with a grating scale (8), the grating scale
(8) grating ruler reading head (9) for reading the grating scale (8) numerical value is provided on.
Further, it is located on the air-bearing (17) below the air-float guide rail (16) and is additionally provided with a cavity, institute
It states and is also associated with a hard gear (19) below air-float guide rail (16), described hard gear (19) position is in the cavity.
Further, the stator (3) is connected by screw stator connecting piece (12).
Further, the air-floating apparatus is additionally provided with drive end bearing bracket (1), is provided on the drive end bearing bracket (1) and allows the gas
The mobile opening of floating guide rail (16), described air-float guide rail (16) one end is located at the open outside and is fixedly connected with tool apron (2).
Further, air supporting mouth connector (11), air supporting mouth connector (11) connection are additionally provided on the drive end bearing bracket (1)
The air-bearing (17).
Further, the heat insulating mattress (14) is made of 99 aluminium oxide.
According to the above aspect of the present invention, the utility model has at least the following advantages：
The present apparatus is separated motor and air-floating apparatus by heat insulating mattress, it is therefore prevented that the heat transfer of motor is filled to air supporting
It sets；
Present apparatus motor is provided with water cooling plant, can effectively be cooled down to motor；
It can be entered in motor, can not only be prevented by cooling gas, the cooling gas in present apparatus air-floating apparatus
Hot gas in motor enters in air-floating apparatus, additionally it is possible to be cooled down to motor by cooling attempt.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the front view at one visual angle of utility model device；
Fig. 4 is the structural schematic diagram of the utility model water-cooled jacket；
In figure：1- drive end bearing brackets, 2- tool aprons, 3- stators, 4- warter connections, 5- movers, 6- water-cooled jackets, 7- cooling airs connect
Head, 8- grating scales, 9- grating ruler reading heads, 10- upper covers, 11- air supporting mouths connector, 12- stator connecting pieces, 13- water cooled housings,
14- heat insulating mattress, 15- movers connector, 16- air-float guide rails, 17- air-bearings, 18- pedestals, 19- are kept off firmly.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Fig. 1 to Fig. 4, a kind of fast tool servo device described in one preferred embodiment of the utility model, including motor with
And it connects the motor and drives air-float guide rail to realize the air-floating apparatus being moved forward and backward by the electric mover；
The motor is voice coil motor, and the voice coil motor includes stator 3, mover 5, wherein the stator 3 is arranged in institute
It states inside mover 5,3 one end of the stator is connected with stator connecting piece 12；
The air-floating apparatus includes pedestal 18, air-bearing 17, air-float guide rail 16, mover connector 15, wherein the gas
Floating axle holds 17 and is fixed on the pedestal 18, and the air-float guide rail 16 is arranged on the air-bearing 17, the mover
Connector 15 is arranged in one end of the air-float guide rail 16；
Heat insulating mattress 14 is additionally provided between the mover 5 and air-float guide rail 16, and by being embedded to the multiple of the mover 5
Screw is sequentially connected the heat insulating mattress 14, mover connector 15 and air-float guide rail 16；
5 outside of the stator is additionally provided with a water-cooled jacket 6, and 6 outside of the water-cooled jacket is provided with water cooled housing 13, the water
It is installed with thread groove 61 on cold set 6, is arranged there are two warter connection 4 on the water cooled housing 13, is located at described
The both ends of water cooled housing 13 are simultaneously extended to from the water cooled housing 13 in the thread groove 61；
The air-floating apparatus further includes upper cover 10, and multiple cooling air connectors 7, the cooling air are provided in the upper cover 10
Connector 7 extends in the air-floating apparatus；
It is located at 16 top of the air-float guide rail in the upper cover 10 and is additionally provided with a grating scale 8, is arranged on the grating scale 8
There is a grating ruler reading head 9 for reading 8 numerical value of the grating scale.
It is located at 16 lower section of the air-float guide rail on the air-bearing 17 and is additionally provided with a cavity, the air-float guide rail 16
Lower section is also associated with a hard gear 19, and hard 19, the gear is in the cavity.
The stator 3 is connected by screw stator connecting piece 12.
The air-floating apparatus is additionally provided with drive end bearing bracket 1, is provided on the drive end bearing bracket 1 and the air-float guide rail 16 is allowed to move
Opening, 16 one end of the air-float guide rail is located at the open outside and is fixedly connected with tool apron 2.
Air supporting mouth connector 11 is additionally provided on the drive end bearing bracket 1, the air supporting mouth connector 11 connects the air-bearing
17。
The heat insulating mattress 14 is made of 99 aluminium oxide.
The installation method of the utility model is as follows：
Grating scale is kept off with hard on air-float guide rail first, air-float guide rail entirety is connect with guide rail mover connector, spiral shell
Electric mover and guide rail are integrally connected together across guide rail mover connector with heat insulating mattress by nail, finishing device subpart
Installation；
Water-cooled jacket and water-cooling jacket are installed together later；Stator connecting piece is linked together, stator is integrally packed into
It is fixed in water-cooled jacket entirety；
Warter connection is fitted into cooling air connector in water-cooling jacket and upper cover；
Air-bearing is installed on pedestal afterwards again, grating ruler reading head is installed on air-bearing, by one peace of mover
Be attached in stator, one, guide rail is installed on air-bearing, by screw by pedestal and water-cooling jacket installation tighten, upper cover with
Water-cooling jacket connects, and finally connect drive end bearing bracket with upper cover, and tool apron, which is installed on air-float guide rail, completes installation.
The utility model has at least the following advantages：
The present apparatus is separated motor and air-floating apparatus by heat insulating mattress, it is therefore prevented that the heat transfer of motor is filled to air supporting
It sets, while 99 aluminium oxide of material selection, this material has good rigidity, and the capacity of heat transmission is very weak, and heat deformability is weak；
Present apparatus motor is provided with water cooling plant, can effectively be cooled down to motor；
It can be entered in motor, can not only be prevented by cooling gas, the cooling gas in present apparatus air-floating apparatus
Hot gas in motor enters in air-floating apparatus, additionally it is possible to be cooled down to motor by cooling attempt.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Go out several improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of fast tool servo device, it is characterised in that：
Including motor and connects the motor and drive air-float guide rail to realize the air-floating apparatus being moved forward and backward by the electric mover；
The motor is voice coil motor, and the voice coil motor includes stator (3), mover (5), wherein the stator (3) setting exists
The mover (5) is internal, and described stator (3) one end is connected with stator connecting piece (12)；
The air-floating apparatus includes pedestal (18), air-bearing (17), air-float guide rail (16), mover connector (15), wherein institute
It states air-bearing (17) to be fixed on the pedestal (18), the air-float guide rail (16) is arranged in the air-bearing (17)
On, the one end of mover connector (15) setting in the air-float guide rail (16)；
Heat insulating mattress (14) is additionally provided between the mover (5) and air-float guide rail (16), and by being embedded to the mover (5)
Multiple screws are sequentially connected the heat insulating mattress (14), mover connector (15) and air-float guide rail (16)；
It is additionally provided with a water-cooled jacket (6) on the outside of the stator (3), water cooled housing (13), institute are provided on the outside of the water-cooled jacket (6)
It states and is installed with thread groove (61) on water-cooled jacket (6), warter connection (4) there are two settings on the water cooled housing (13),
It is located at the both ends of the water cooled housing (13) and is extended in the thread groove (61) from the water cooled housing (13)；
The air-floating apparatus further includes upper cover (10), and multiple cooling air connectors (7), the cooling are provided on the upper cover (10)
Gas connector (7) extends in the air-floating apparatus；
It is located above the air-float guide rail (16) in the upper cover (10) and is additionally provided with a grating scale (8), on the grating scale (8)
It is provided with a grating ruler reading head (9) for reading the grating scale (8) numerical value.
2. a kind of fast tool servo device according to claim 1, it is characterised in that：It is located at institute on the air-bearing (17)
It states and is additionally provided with a cavity below air-float guide rail (16), a hard gear (19) is also associated with below the air-float guide rail (16), it is described
Hard gear (19) position is in the cavity.
3. a kind of fast tool servo device according to claim 2, it is characterised in that：The stator (3) is connected by screw
Stator connecting piece (12).
4. a kind of fast tool servo device according to claim 1, it is characterised in that：The air-floating apparatus is additionally provided with front end
It covers (1), the opening for making the air-float guide rail (16) mobile, described air-float guide rail (16) one end is provided on the drive end bearing bracket (1)
Positioned at the open outside and it is fixedly connected with tool apron (2).
5. a kind of fast tool servo device according to claim 4, it is characterised in that：It is additionally provided on the drive end bearing bracket (1)
Air supporting mouth connector (11), the air supporting mouth connector (11) connect the air-bearing (17).
6. a kind of fast tool servo device according to claim 1, it is characterised in that：The heat insulating mattress (14) is 99 oxidations
Aluminium is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161613.7U CN207801669U (en) | 2018-01-31 | 2018-01-31 | A kind of fast tool servo device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161613.7U CN207801669U (en) | 2018-01-31 | 2018-01-31 | A kind of fast tool servo device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801669U true CN207801669U (en) | 2018-08-31 |
Family
ID=63267619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820161613.7U Active CN207801669U (en) | 2018-01-31 | 2018-01-31 | A kind of fast tool servo device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110949A (en) * | 2018-01-31 | 2018-06-01 | 江苏工大金凯高端装备制造有限公司 | A kind of fast tool servo device |
| CN109676423A (en) * | 2019-03-11 | 2019-04-26 | 佛山通达智能科技有限公司 | Ultraprecise high frequency sound two-pass fast tool servo processing unit (plant) |
-
2018
- 2018-01-31 CN CN201820161613.7U patent/CN207801669U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110949A (en) * | 2018-01-31 | 2018-06-01 | 江苏工大金凯高端装备制造有限公司 | A kind of fast tool servo device |
| CN109676423A (en) * | 2019-03-11 | 2019-04-26 | 佛山通达智能科技有限公司 | Ultraprecise high frequency sound two-pass fast tool servo processing unit (plant) |
| CN109676423B (en) * | 2019-03-11 | 2024-01-23 | 北京广工精密技术有限公司 | Ultra-precise high-frequency response double-stroke fast cutter servo processing device |
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