CN207642665U - A kind of pedestal vibration absorber of numerically-controlled machine tool - Google Patents
A kind of pedestal vibration absorber of numerically-controlled machine tool Download PDFInfo
- Publication number
- CN207642665U CN207642665U CN201721637415.5U CN201721637415U CN207642665U CN 207642665 U CN207642665 U CN 207642665U CN 201721637415 U CN201721637415 U CN 201721637415U CN 207642665 U CN207642665 U CN 207642665U
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- China
- Prior art keywords
- pedestal
- sliding shoe
- numerically
- machine tool
- baffle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Auxiliary Devices For Machine Tools (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model is related to numerically controlled processing equipment technical fields,More particularly to a kind of pedestal vibration absorber of numerically-controlled machine tool,Including pedestal and the damper mechanism being set on the base,Damper mechanism has 2 to set up separately at the both ends of pedestal,Damper mechanism includes rubber block,The sliding shoe being slidably connected with pedestal,The support arm that is fixed on sliding shoe and the supporting block for being fixed in support arm head end,The top of supporting block is equipped with bracket,Pedestal is equipped with baffle,The side wall of baffle is equipped with sliding slot,The side of sliding shoe is set on the chute,Sliding shoe can be slided up and down by sliding slot in baffle,The inner wall of baffle is equipped with the first spring being connect with sliding shoe,The lower end of rubber block setting sliding shoe is abutted with sliding shoe,The utility model is using rubber parts and spring assembly as damping means,Ensure the vibration of counteracting lathe,Extend the service life of device,Using rubber parts as the critical piece of vibration damping,Eliminate influence of the large amplitude of spring to machine stability.
Description
Technical field
The utility model is related to numerically controlled processing equipment technical fields, and in particular to a kind of pedestal vibration damping dress of numerically-controlled machine tool
It sets.
Background technology
With the development of science and technology enterprise the quality of numerical control workpieces processing and efficiency etc. are required it is higher and higher, in order to ensure
The required precision of digital control processing, the stability of numerically-controlled machine tool in process of production is particularly important, and when digital control processing is inevitable
Vibration is will produce, if the vibration that numerically-controlled machine tool is generated in processing cannot be eliminated, it will influence the machining accuracy of workpiece, therefore use
In the base device of numerically-controlled machine tool be an important process components, in existing base of digital-controlled machine tool device, due in design
It is unreasonable, the simple spring big using Oscillation Amplitude causes the structural instability of device as upper and lower damping means, and single
It is pure to use rubber parts as elastomeric element, and be easy to make rubber parts aging, it should not be used for a long time.
Utility model content
Used technical solution is to provide a kind of pedestal vibration damping of numerically-controlled machine tool to the utility model in order to solve the above problem
Device, the vibration that bracket generates are transmitted to sliding shoe, the rubber block of sliding shoe lower end and the first of sliding shoe upper end by swing arm
Spring absorbs vibrational energy respectively, makes numerically-controlled machine tool keep stablizing in processing, the specific technical solution of the utility model is：
A kind of pedestal vibration absorber of numerically-controlled machine tool, including pedestal and the damper mechanism that is set on the base, the vibration damping
Mechanism has 2 to set up separately at the both ends of pedestal, and the damper mechanism includes rubber block, the sliding shoe being slidably connected with pedestal, consolidates
The top of the support arm that is connected on sliding shoe and the supporting block for being fixed in support arm head end, the supporting block is equipped with bracket, described
Pedestal is equipped with baffle, and the side wall of the baffle is equipped with sliding slot, and the side of sliding shoe is set on the chute, and sliding shoe is existed by sliding slot
It can be slided up and down in baffle, the upper end of the baffle is equipped with the first spring being connect with sliding shoe, and the rubber block is arranged in cunning
The lower end of motion block is abutted with sliding shoe.
Further, the lower face of the bracket is equipped with dovetail groove, and the supporting block is triangular structure of right angle, the support
The oblique face of block and the dovetail groove orifice snapping of bracket.
Further, further include having second spring, the both ends of the second spring are respectively and fixedly connected to two supporting block squares
On face.
Further, the pedestal is equipped with floor and baffle is affixed.
Further, the upper surface of the bracket is equipped with elastic cushion block.
The utility model has the beneficial effects that：On the one hand, the vibration generated when numerically-controlled machine tool is processed is transmitted to by swing arm
Sliding shoe, the rubber block of sliding shoe lower end absorb vibrational energy with the first spring of sliding shoe upper end, numerically-controlled machine tool are made to exist respectively
It keeps stablizing when processing；On the other hand, vibrational energy is transmitted to by swing arm on sliding shoe, and the energy of vibration, which is converted to, makes cunning
Motion block generates the power to move up and down, is offset jointly by the rubber block of sliding shoe lower end and the first spring of sliding shoe upper end, protects
Demonstrate,prove the stability of structure；Furthermore using rubber parts and spring assembly as damping means, ensure the vibration for offsetting lathe, and can prolong
The service life of growth device, because of critical piece of the rubber parts as vibration damping, it is possible to eliminate the large amplitude of spring to lathe
The influence of stability.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Presently in connection with attached drawing and preferred embodiment, the utility model is described in more detail.
A kind of pedestal vibration absorber of numerically-controlled machine tool as shown in Figure 1, including pedestal 1 and set up vibration damping at 1 both ends of pedestal separately
Mechanism, pedestal 1 are equipped with the baffle 2 of 2 openings mutually inwardly, and baffle 2 is integrally formed with pedestal 1, the outside point of 2 baffles 2
Not She You floor 12, damper mechanism includes rubber block 7, sliding shoe 6, support arm 5 and supporting block 4, and the side wall of baffle 2, which is equipped with, to be slided
The side of slot 9, sliding shoe 6 is arranged on sliding slot 9, is slided up and down in baffle 2 by sliding slot 9, the top of 2 inner wall of baffle is affixed
There is the first spring 8, the lower end of the first spring 8 to be connect with sliding shoe 6, support arm 5 it is integrally formed or welding by way of and cunning
Motion block 6 combines, and the head end of support arm 5 is equipped with supporting block 4, and the top of supporting block 4 is equipped with bracket 3, and the lower face of bracket 3 is equipped with swallow
Stern notch, 4 rectangular triangular structure of supporting block, the oblique face of supporting block 4 and the dovetail groove contact snapping of bracket 3, two subtract
It is connected by second spring 11 between the supporting block 4 for mechanism of shaking, the both ends of second spring 11 are respectively and fixedly connected to two supporting blocks 4
On square face, the upper surface of bracket 3 is equipped with one layer of elastic cushion block 10.
When it is implemented, bracket 3 is put into the lower face of numerically-controlled machine tool, it is when numerically-controlled machine tool generates vibration, by vibrational energy
Amount is transmitted on bracket 3, and elastic cushion block 10 absorbs a part of vibrational energy first, when Vibration of Computerized Numerical Control Machine pushes, two supports
Block 4 is abutted with dovetail groove, and the swing that numerically-controlled machine tool generates is transmitted in second spring 11, and numerical control machine is eliminated by second spring 11
The energy for the swing that bed generates, remaining vibrational energy are transmitted to by support arm 5 on sliding shoe 6, are driven and are glided on sliding shoe 6
It is dynamic, rubber block 7 is repeatedly extruded, while sliding shoe 6 pulls and compress the first spring 8, rubber block 7 and the first spring 8 common repeatedly
Eliminate vibration.
More than, only the preferred embodiment of the utility model, the utility model are not limited to the above embodiment,
As long as it reaches the technique effect of the utility model with identical means, it should all belong to the scope of protection of the utility model.
Claims (5)
1. a kind of pedestal vibration absorber of numerically-controlled machine tool, which is characterized in that the subtracting on pedestal (1) including pedestal (1) and setting
Shake mechanism, the damper mechanism has 2 to set up separately in the left and right ends of pedestal (1), the damper mechanism include rubber block (7),
The sliding shoe (6) that is slidably connected with pedestal (1), the support arm (5) being fixed on sliding shoe (6) and it is fixed in support arm (5) head
The top of the supporting block (4) at end, the supporting block (4) is equipped with bracket (3), and the pedestal (1) is equipped with baffle (2), the gear
The side wall of plate (2) is equipped with sliding slot (9), and the side of sliding shoe (6) is located on sliding slot (9), and sliding shoe (6) is being kept off by sliding slot (9)
It can be slided up and down in plate (2), the upper end of the baffle (2) is equipped with the first spring (8) being connect with sliding shoe (6), the rubber
Block (7) setting is abutted in the lower end of sliding shoe (6) with sliding shoe (6).
2. a kind of pedestal vibration absorber of numerically-controlled machine tool according to claim 1, which is characterized in that the bracket (3)
Lower end is equipped with dovetail groove, and the supporting block (4) is triangular structure of right angle, oblique face and the bracket (3) of the supporting block (4)
Dovetail groove orifice snapping.
3. a kind of pedestal vibration absorber of numerically-controlled machine tool according to claim 2, which is characterized in that further include having the second bullet
The both ends of spring (11), the second spring (11) are respectively and fixedly connected on two supporting block (4) square faces.
4. a kind of pedestal vibration absorber of numerically-controlled machine tool according to claim 1, which is characterized in that on the pedestal (1)
It is affixed equipped with floor (12) and baffle (2).
5. a kind of pedestal vibration absorber of numerically-controlled machine tool according to claim 1, which is characterized in that the bracket (3)
Upper surface is equipped with elastic cushion block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637415.5U CN207642665U (en) | 2017-11-29 | 2017-11-29 | A kind of pedestal vibration absorber of numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637415.5U CN207642665U (en) | 2017-11-29 | 2017-11-29 | A kind of pedestal vibration absorber of numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207642665U true CN207642665U (en) | 2018-07-24 |
Family
ID=62882905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721637415.5U Expired - Fee Related CN207642665U (en) | 2017-11-29 | 2017-11-29 | A kind of pedestal vibration absorber of numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207642665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614530A (en) * | 2019-09-19 | 2019-12-27 | 南京江宁区上峰国银标准件厂 | Low-noise numerical control machine tool |
| CN110722392A (en) * | 2019-10-29 | 2020-01-24 | 葛军 | Lubricated effectual digit control machine tool with damping function |
| CN116079521A (en) * | 2023-03-24 | 2023-05-09 | 肇庆高峰机械科技有限公司 | Double-control mode grinding machine |
-
2017
- 2017-11-29 CN CN201721637415.5U patent/CN207642665U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614530A (en) * | 2019-09-19 | 2019-12-27 | 南京江宁区上峰国银标准件厂 | Low-noise numerical control machine tool |
| CN110722392A (en) * | 2019-10-29 | 2020-01-24 | 葛军 | Lubricated effectual digit control machine tool with damping function |
| CN110722392B (en) * | 2019-10-29 | 2021-12-14 | 西安亚太菁英智能装备有限公司 | Lubricated effectual digit control machine tool with damping function |
| CN116079521A (en) * | 2023-03-24 | 2023-05-09 | 肇庆高峰机械科技有限公司 | Double-control mode grinding machine |
| CN116079521B (en) * | 2023-03-24 | 2023-08-18 | 肇庆高峰机械科技有限公司 | Double-control mode grinding machine |
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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: 20180724 Termination date: 20211129 |