CN206047624U - A kind of numerical control rotary disk - Google Patents
A kind of numerical control rotary disk Download PDFInfo
- Publication number
- CN206047624U CN206047624U CN201620926046.0U CN201620926046U CN206047624U CN 206047624 U CN206047624 U CN 206047624U CN 201620926046 U CN201620926046 U CN 201620926046U CN 206047624 U CN206047624 U CN 206047624U
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- China
- Prior art keywords
- rotary disk
- center
- servomotor
- numerical control
- centration axis
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Abstract
The utility model discloses a kind of numerical control rotary disk, including rotary disk base, and the axle center position rotating encoder on rotary disk base, the axle center position rotating encoder is provided with bearing gland, centering axle bearing in center is provided with the bearing gland, the center centering axle bearing is provided with center centration axis, the center centration axis are provided with rotary disk, the rotary disk is provided with rotary disk T-slot, the center centration axis are externally provided with gear wheel, servomotor little gear is provided with by the gear wheel, the servomotor little gear is provided with servomotor, the rotary disk base is provided with three electromagnetic disc and hydraulic means；Numerical control rotary disk of the present utility model, servomotor little gear is driven by servomotor, little gear drives gear wheel to drive rotary disk to work again, and described hydraulic means eliminates can the sinking distance that produced as weight is put into rotary disk, and rotary disk fixes playback by three electromagnetic disc.
Description
Technical field
This utility model is related to a kind of numerical control rotary disk, belongs to field of machining.
Background technology
NC rotary table is mainly used in numerical control borer and milling machine, and its profile and universal head are about the same；It
Function is to make workbench carry out rotary feed, to complete cutwork, workbench can also indexed；Existing rotary disk meeting
A sinking distance is produced because weight is put on rotary disk, so as to reduce precision, and it is unstable to playback.
The content of the invention
(1) technical problem to be solved
To solve the above problems, the utility model proposes a kind of numerical control rotary disk.
(2) technical scheme
Numerical control rotary disk of the present utility model, including the axle center position rotating on rotary disk base, and rotary disk base
Encoder, the axle center position rotating encoder are provided with bearing gland, and centering axle bearing in center is provided with the bearing gland,
The center centering axle bearing is provided with center centration axis, and the center centration axis are provided with rotary disk, set on the rotary disk
There is rotary disk T-slot, the center centration axis are externally provided with gear wheel, and servomotor little gear is provided with by the gear wheel, described
Servomotor little gear is provided with servomotor, and the rotary disk base is provided with three electromagnetic disc and hydraulic means.
As preferential technical scheme, interior oil-recovery tank between the gear wheel and center centration axis, is provided with.
As preferential technical scheme, between the rotary disk base and rotary disk, outer oil-recovery tank is provided with.
Used as preferential technical scheme, the rotary disk base is provided with rotary disk base installing hole.
(3) beneficial effect
Compared with prior art, which has the advantages that this utility model：Numerical control rotary disk of the present utility model,
Servomotor little gear, little gear is driven to drive gear wheel to drive rotary disk to work again by servomotor, described hydraulic means
Eliminate can the sinking distance that produced as weight is put into rotary disk, and rotary disk fixes playback by three electromagnetic disc.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model.
1- rotary disk bases；2- axle center position rotating encoder；3- bearing glands；4- centers centering axle bearing；5- centers
Centration axis；6- rotary disks；7- rotary disk T-slots；8- gear wheels；9- servomotor little gears；10- servomotors；11- electromagnetism
Disk；12- hydraulic means；Oil-recovery tank in 13-；The outer oil-recovery tanks of 14-；15- rotary disk base installing holes.
Specific embodiment
A kind of numerical control rotary disk, including the axle center on rotary disk base 1, and rotary disk base 1 as shown in drawings is fixed
Position rotary encoder 2, the axle center position rotating encoder 2 are provided with bearing gland 3, are provided with center in the bearing gland 3
Centering axle bearing 4, the center centering axle bearing 4 are provided with center centration axis 5, and the center centration axis 5 are provided with rotary disk
6, the rotary disk 6 is provided with rotary disk T-slot 7, and the center centration axis 4 are externally provided with gear wheel 8, set by the gear wheel 8
There is servomotor little gear 9, the servomotor little gear 9 is provided with servomotor 10, and the rotary disk base 1 is provided with three
Individual electromagnetic disc 11 and hydraulic means 12.
Wherein, interior oil-recovery tank 13 is provided between the gear wheel 8 and center centration axis 4；The rotary disk base 1 and revolution
Outer oil-recovery tank 14 is provided between disk 6；The rotary disk base 1 is provided with rotary disk base installing hole 15.
Numerical control rotary disk of the present utility model, drives servomotor little gear, little gear to drive gear wheel by servomotor
Rotary disk is driven to work again, described hydraulic means eliminates can the sinking distance that produced as weight is put into rotary disk,
And rotary disk fixes playback by three electromagnetic disc.
Embodiment described above is only that preferred implementation of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of without departing from this utility model design concept, this area ordinary person couple
Various modifications and improvement that the technical solution of the utility model is made, all should drop into protection domain of the present utility model, this reality
With the new technology contents being claimed, all record in detail in the claims.
Claims (4)
1. a kind of numerical control rotary disk, it is characterised in that：It is fixed including the axle center on rotary disk base (1), and rotary disk base (1)
Position rotary encoder (2), the axle center position rotating encoder (2) are provided with bearing gland (3), the bearing gland (3)
Center centering axle bearing (4) is provided with, center centering axle bearing (4) is provided with center centration axis (5), the center centration axis
(5) rotary disk (6) is provided with, the rotary disk (6) is provided with rotary disk T-slot (7), and the center centration axis (5) are externally provided with
Gear wheel (8), is provided with servomotor little gear (9) by the gear wheel (8), and the servomotor little gear (9) is provided with to be watched
Motor (10) is taken, the rotary disk base (1) is provided with three electromagnetic disc (11) and hydraulic means (12).
2. numerical control rotary disk according to claim 1, it is characterised in that：The gear wheel (8) and center centration axis (5) it
Between be provided with interior oil-recovery tank (13).
3. numerical control rotary disk according to claim 1, it is characterised in that：The rotary disk base (1) and rotary disk (6) it
Between be provided with outer oil-recovery tank (14).
4. numerical control rotary disk according to claim 1, it is characterised in that：The rotary disk base (1) is provided with rotary disk
Base installing hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620926046.0U CN206047624U (en) | 2016-08-22 | 2016-08-22 | A kind of numerical control rotary disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620926046.0U CN206047624U (en) | 2016-08-22 | 2016-08-22 | A kind of numerical control rotary disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047624U true CN206047624U (en) | 2017-03-29 |
Family
ID=58384286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620926046.0U Active CN206047624U (en) | 2016-08-22 | 2016-08-22 | A kind of numerical control rotary disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047624U (en) |
-
2016
- 2016-08-22 CN CN201620926046.0U patent/CN206047624U/en active Active
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