CN207953344U - A kind of numerically-controlled machine tool damping device - Google Patents
A kind of numerically-controlled machine tool damping device Download PDFInfo
- Publication number
- CN207953344U CN207953344U CN201820029374.XU CN201820029374U CN207953344U CN 207953344 U CN207953344 U CN 207953344U CN 201820029374 U CN201820029374 U CN 201820029374U CN 207953344 U CN207953344 U CN 207953344U
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- China
- Prior art keywords
- damping
- surge tank
- upside
- numerically
- machine tool
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Abstract
The utility model discloses a kind of numerically-controlled machine tool damping devices,Including pedestal,Support base and surge tank,Lower annular seating is provided on the upside of the pedestal,Symmetrically upper annular seating is provided on the downside of support base,The opposite face of the lower annular seating and upper annular seating offers arc groove,It is provided with several balls between two arc grooves,It is provided with motor among the upside of pedestal,It is connected among the output end of the motor and the downside of support base,The upside of support base is symmetrical to be provided with damping,The upper end of the damping is provided with surge tank,Surge tank is internally provided with movable plate,Several decompression air bags are provided between the downside and surge tank of the movable plate,The upside of movable plate is symmetrical to be provided with slide bar,The upper end of the slide bar stretches out surge tank and is provided with mounting plate,Buffer spring is provided on the outside of slide bar.The utility model is simple in structure, easy to use, good damping effect, convenient for rotation.
Description
Technical field
The utility model is related to numerical control machine tool technique field, specifically a kind of numerically-controlled machine tool damping device.
Background technology
Numerically-controlled machine tool is a kind of high-precision, efficient automated machine tool, is equipped with multistation knife tower or power cutter tower, lathe
It, can processing linear cylinder, oblique line cylinder, circular arc and various screw threads with extensive process industrial art performance.The complexity work such as slot, screw rod
Part has linear interpolation, the various compensation functions of circular interpolation, and has played good economy in the batch production of complex parts
Effect.Damping is that energy-consuming device is arranged at the certain positions of works, and generating friction, bending or elastoplasticity hysteresis by the device becomes
Shape is broken with reducing the vibrations reaction of agent structure to avoid structure from generating to dissipate or absorb the energy of vibrations input structure
Badly or collapse, achievees the purpose that shockproof control.Some industrial equipments can often use damping device, general lathe and ground or basis
Rigid contact when machine tool running, because itself vibration easy tos produce vibration, while being also easy to make lathe generation displacement so that add
Work part easy tos produce error, not only waste of resource, and working efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of numerically-controlled machine tool damping devices, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：
A kind of numerically-controlled machine tool damping device, including pedestal, support base and surge tank are provided with down on the upside of the pedestal
Annular seating is provided with symmetrically upper annular seating, the opposite face of the lower annular seating and upper annular seating on the downside of support base and opens up
There is arc groove, several balls are provided between two arc grooves, motor, the output of the motor are provided among the upside of pedestal
It holds and is connect among the downside with support base, the upside of support base is symmetrical to be provided with damping, the damping
Upper end is provided with surge tank, and surge tank is internally provided with movable plate, is provided between the downside and surge tank of the movable plate
Several decompression air bags, the upside of movable plate is symmetrical to be provided with slide bar, and the upper end of the slide bar is stretched out surge tank and is arranged
There is mounting plate, be provided with buffer spring on the outside of slide bar, the damping includes support tube and retracting cylinder, the retracting cylinder
Sliding chamber is offered in barrel, in sliding intracavitary, the interior lower end of support tube is provided with pillar, described for the upper end setting of the support tube
The upper end of pillar is provided with telescopic mast, and damping spring is provided on the outside of pillar and telescopic mast, and the inside of the pillar offers
Damping chamber, the damping chamber are internally provided with lifter plate, the upside connection of the telescopic mast and lifter plate, the downside of lifter plate
It is provided with magnet piece, the interior lower end of damping chamber is provided with lower magnet piece, is arranged between the upper magnet piece and lower magnet piece
There are several shock-absorption air bags, dust cover is provided on the outside of the damping spring.
As further program of the utility model：Several mounting holes are offered on the mounting plate.
As further program of the utility model：The ball is made of stainless steel material.
As further program of the utility model：The shock-absorption air bag is ellipsoidal structure, and shock-absorption air bag uses rubber
Material is made.
As the utility model further scheme：The magnetic pole phase of the upper magnet piece and the opposite face of lower magnet piece
Together.
Compared with prior art, the utility model has the beneficial effects that：The setting of motor and ball so that device can be into
Row rotation, meets different use demands, improves the comfort used, increases the function of device, buffer spring and decompression gas
The setting of capsule can form first and buffer again, be provided with damping, form the second damping again, mutual cooperation good damping effect,
The vibrations that device generates are reduced, the service life of device, and the setting of support tube, retracting cylinder and dust cover are extended, it can be to prevent
Only dust enters in damping, extends the service life of damping, ensures the performance of damping.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of damping.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, in the utility model embodiment, a kind of numerically-controlled machine tool damping device, including pedestal 1, branch
Seat 2 and surge tank 9 are supportted, the upside of the pedestal 1 is provided with lower annular seating 4, and the downside of support base 2 is provided with symmetrical upper annular
Seat 5, the lower annular seating 4 and the opposite face of upper annular seating 5 offer arc groove 6, are provided between two arc grooves 6 several
Ball 7, the ball 7 are made of stainless steel material, and motor 3, the output end of the motor 3 are provided among the upside of pedestal 1
It is connect among the downside of support base 2, the upside of support base 2 is symmetrical to be provided with damping 8, the damping 8
Upper end be provided with surge tank 9, surge tank 9 is internally provided with movable plate 11, the downside and surge tank 9 of the movable plate 11 it
Between be provided with several decompression air bags 12, the upside of movable plate 11 is symmetrical to be provided with slide bar 13, the upper end of the slide bar 13
It stretches out surge tank 9 and is provided with mounting plate 14, several mounting holes are offered on the mounting plate 14, the outside of slide bar 13 is provided with
Buffer spring 15.The setting of motor 3 and ball 7 so that device can be rotated, and different use demands is met, and raising makes
Comfort, increases the function of device, and the setting of buffer spring 15 and decompression air bag 12 can form first and buffer again.
The damping 8 includes support tube 16 and retracting cylinder 17, and sliding chamber 18 is offered in the barrel of the retracting cylinder 17,
The upper end setting of the support tube 16 is in sliding chamber 18, and the interior lower end of support tube 16 is provided with pillar 19, the pillar 19
Upper end is provided with telescopic mast 20, and pillar 19 and the outside of telescopic mast 20 are provided with damping spring 21, and the inside of the pillar 19 is opened
Equipped with damping chamber 22, the damping chamber 22 is internally provided with lifter plate 23, and the telescopic mast 20 and the upside of lifter plate 23 connect
It connects, the downside of lifter plate 23 is provided with magnet piece 24, and the interior lower end of damping chamber 22 is provided with lower magnet piece 26, the upper magnetic
Several shock-absorption air bags 25 are provided between iron block 24 and lower magnet piece 26, the outside of the damping spring 21 is provided with dust cover
27, the shock-absorption air bag 25 is ellipsoidal structure, and shock-absorption air bag 25 is made of rubber material, the upper magnet piece 24 and lower magnetic
The magnetic pole of the opposite face of iron block 26 is identical, is provided with damping 8, forms the second damping again, mutual cooperation good damping effect, drop
The vibrations that low device generates, extend the service life of device, and the setting of support tube 16, retracting cylinder 17 and dust cover 27, can
To prevent dust from entering in damping 8, extends the service life of damping 8, ensure the performance of damping.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of numerically-controlled machine tool damping device, including pedestal, support base and surge tank, which is characterized in that the pedestal it is upper
Side is provided with lower annular seating, and symmetrically upper annular seating, the phase of the lower annular seating and upper annular seating are provided on the downside of support base
Opposite offers arc groove, and several balls are provided between two arc grooves, and motor is provided among the upside of pedestal, described
It is connected among the downside of the output end of motor and support base, the upside of support base is symmetrical to be provided with damping, described
The upper end of damping is provided with surge tank, and surge tank is internally provided with movable plate, the downside of the movable plate and surge tank
Between be provided with several decompression air bags, the upside of movable plate is symmetrical to be provided with slide bar, and the upper end of the slide bar, which is stretched out, to be subtracted
Shake case is simultaneously provided with mounting plate, buffer spring is provided on the outside of slide bar, the damping includes support tube and retracting cylinder, institute
It states and offers sliding chamber in the barrel of retracting cylinder, the upper end setting of the support tube is in sliding intracavitary, the interior lower end setting of support tube
There are pillar, the upper end of the pillar to be provided with telescopic mast, damping spring is provided on the outside of pillar and telescopic mast, the pillar
Inside offers damping chamber, and the damping chamber is internally provided with lifter plate, and the upside connection of the telescopic mast and lifter plate rises
Magnet piece is provided on the downside of drop plate, the interior lower end of damping chamber is provided with lower magnet piece, the upper magnet piece and lower magnet
It is provided with several shock-absorption air bags between block, dust cover is provided on the outside of the damping spring.
2. a kind of numerically-controlled machine tool damping device according to claim 1, which is characterized in that offered on the mounting plate
Several mounting holes.
3. a kind of numerically-controlled machine tool damping device according to claim 1, which is characterized in that the ball is by stainless steel
Material is made.
4. a kind of numerically-controlled machine tool damping device according to claim 1, which is characterized in that the shock-absorption air bag is ellipse
Shape structure, shock-absorption air bag are made of rubber material.
5. a kind of numerically-controlled machine tool damping device according to claim 1, which is characterized in that the upper magnet piece and lower magnetic
The magnetic pole of the opposite face of iron block is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820029374.XU CN207953344U (en) | 2018-01-09 | 2018-01-09 | A kind of numerically-controlled machine tool damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820029374.XU CN207953344U (en) | 2018-01-09 | 2018-01-09 | A kind of numerically-controlled machine tool damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207953344U true CN207953344U (en) | 2018-10-12 |
Family
ID=63732342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820029374.XU Expired - Fee Related CN207953344U (en) | 2018-01-09 | 2018-01-09 | A kind of numerically-controlled machine tool damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207953344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000224A (en) * | 2018-01-09 | 2018-05-08 | 上海海事大学 | A kind of numerically-controlled machine tool damping device |
-
2018
- 2018-01-09 CN CN201820029374.XU patent/CN207953344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000224A (en) * | 2018-01-09 | 2018-05-08 | 上海海事大学 | A kind of numerically-controlled machine tool damping device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20220109 |