CN208644841U - A kind of equalizing buffer formula numer centre - Google Patents
A kind of equalizing buffer formula numer centre Download PDFInfo
- Publication number
- CN208644841U CN208644841U CN201821103115.3U CN201821103115U CN208644841U CN 208644841 U CN208644841 U CN 208644841U CN 201821103115 U CN201821103115 U CN 201821103115U CN 208644841 U CN208644841 U CN 208644841U
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- China
- Prior art keywords
- bed body
- pedestal
- shock
- buffer spring
- absorbing
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Abstract
The utility model discloses a kind of equalizing buffer formula numer centre, including bed body and cabinet, the bottom four corners of the bed body are equipped with pedestal.The utility model structure is simple, when bed body, which works, generates vibration, bed body presses sliding block sliding by buffing pad, compress buffer spring, realize the effect of buffering and shock preventing, simultaneously, bed body volume is larger and buffer spring there are due to foozle etc., when there is shock-absorbing imbalance, damping effect will be made to have a greatly reduced quality, at this time, the opposite sliding distance between the indicating arm and scale of bed body quadrangle can be passed through, with the presence or absence of shock-absorbing imbalance, then adjusting screw rod is rotated, drive three-stage compression bar to pedestal close to or far from, change the pretightning force of buffer spring, change shock-proof effect, avoid the unbalanced problem of shock-absorbing, guarantee machining accuracy.
Description
Technical field
The utility model relates to numer centre technical field more particularly to a kind of equalizing buffer formula numer centres.
Background technique
Numerically controlled lathe is a kind of high-precision, efficient automated machine tool, and the high efficiency of numerically controlled lathe is by each drive
Dynamic device is realized to substitute manpower, and the high-precision of numerically controlled lathe is then fixed against the stability of processing unit (plant), but processes dress
It sets and provides power by driving device, traditional driving device at runtime, can inevitably generate shaking force, stock vibration
Power can be then transferred directly on digital controlled lathe bed, when numerically controlled lathe generates shaking force, be installed on digital controlled lathe bed
Processing unit (plant) then will receive shaking force influence, and the carry out processing action that processing unit (plant) can not be stable, processing unit (plant) is to workpiece at this time
Machining accuracy after processing is then unable to get guarantee, not can guarantee processing quality.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of equalizing buffer formula proposed
Numer centre.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of equalizing buffer formula numer centre, including bed body and cabinet, the bottom four corners of the bed body are equipped with pedestal, bottom
The top of seat is equipped with cone tank, is equipped with buffing pad in cone tank, the upper end of buffing pad is connect with bed body, the inner wall of the cone tank
Equipped with sliding mouth, it is respectively equipped with sliding block and slide bar in sliding mouth, and sliding block is connected with one end similar in slide bar by buffer spring, it is described
The side wall of sliding block one end and buffing pad far from buffer spring offsets, and the slide bar is connected and fixed far from one end of buffer spring
Ring, two diagonal positions of the pedestal are set there are two three-stage compression bar, and the both ends of three-stage compression bar are inserted into fixed ring respectively,
Adjusting screw rod is threaded in the middle part of three-stage compression bar, adjusting screw rod is connect with base rotation.
Preferably, the lower end of indicating arm is connected at the top of the pedestal, scale is directed toward in the upper end of indicating arm, and scale is vertical
It is connected in bed body.
Preferably, the interior bottom of the cone tank is connected with rubber sheet gasket.
Preferably, the adjusting screw rod is connected with runner far from one end of pedestal.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, produced when bed body works
When raw vibration, bed body presses sliding block by buffing pad and slides, and compresses buffer spring, realizes the effect of buffering and shock preventing, simultaneously as
Bed body volume is larger and buffer spring there are the reasons such as foozle, when there is shock-absorbing imbalance, it will keep damping effect big
It gives a discount, at this point, the opposite sliding distance between the indicating arm and scale of bed body quadrangle can be passed through, if there are shock-absorbing injustice
Weighing apparatus, then rotates adjusting screw rod, drives three-stage compression bar to pedestal close to or far from changing the pretightning force of buffer spring, change
Shock-proof effect avoids the unbalanced problem of shock-absorbing, guarantees machining accuracy.
Detailed description of the invention
Fig. 1 be the utility model proposes structural schematic diagram；
Fig. 2 is the connection schematic diagram of pedestal and bed body；
Fig. 3 is Section A-A schematic diagram in Fig. 2.
In figure: bed body 1, cabinet 2, indicating arm 3, sliding block 4, pedestal 5, scale 6, buffing pad 7, slide bar 8, rubber sheet gasket 9, three
Segmentation compression bar 10, buffer spring 11, adjusting screw rod 12.
Specific embodiment
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.
Referring to Fig.1-3, a kind of equalizing buffer formula numer centre, including bed body 1 and cabinet 2, the bottom four corners of bed body 1 are all provided with
There is pedestal 5, the top of pedestal 5 is equipped with cone tank, is equipped with buffing pad 7 in cone tank, and the upper end of buffing pad 7 is connect with bed body 1, is bored
The inner wall of shape slot is equipped with sliding mouth, sliding block 4 and slide bar 8 is respectively equipped in sliding mouth, and one end similar in sliding block 4 and slide bar 8 is by delaying
The connection of spring 11 is rushed, the one end of sliding block 4 far from buffer spring 11 and the side wall of buffing pad 7 offset, and slide bar 8 is far from buffer spring 11
One end be connected and fixed ring, two diagonal positions of pedestal 5 set that there are two three-stage compression bar 10, the both ends point of three-stage compression bar 10
Cha Ru not be in fixed ring, the middle part of three-stage compression bar 10 is threaded with adjusting screw rod 12, and adjusting screw rod 12 and the rotation of pedestal 5 connect
It connects, the interior bottom of cone tank is connected with rubber sheet gasket 9, plays defencive function, and adjusting screw rod 12 is connected with far from one end of pedestal 5 to be turned
Wheel facilitates rotation adjusting screw rod 12.
The top of pedestal 5 is connected with the lower end of indicating arm 3, and scale 6 is directed toward in the upper end of indicating arm 3, and scale 6 is connected to vertically
In bed body 1, for the Oscillation Amplitude of quantitative observation bed body 1, and then it can be adjusted according to Oscillation Amplitude.
In this case, when bed body 1, which works, generates vibration, bed body 1 presses the sliding of sliding block 4 by buffing pad 7, compresses buffering elastic
Spring 11 realizes the effect of buffering and shock preventing, simultaneously as 1 volume of bed body is larger and buffer spring 11 there are the originals such as foozle
Cause, when there is shock-absorbing imbalance, it will make damping effect have a greatly reduced quality, at this point, 1 four jiaos of bed body of indicating arm 3 and mark can be passed through
Opposite sliding distance between ruler 6, if there are shock-absorbing imbalances, then rotate adjusting screw rod 12, drive three-stage compression bar 10
To pedestal 5 close to or far from the pretightning force of change buffer spring 11 changes shock-proof effect, avoids the unbalanced problem of shock-absorbing, protects
Demonstrate,prove machining accuracy.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of equalizing buffer formula numer centre, including bed body (1) and cabinet (2), which is characterized in that the bottom of the bed body (1)
Portion quadrangle is equipped with pedestal (5), and the top of pedestal (5) is equipped with cone tank, is equipped with buffing pad (7) in cone tank, buffing pad (7)
Upper end is connect with bed body (1), and the inner wall of the cone tank is equipped with sliding mouth, is respectively equipped with sliding block (4) and slide bar (8) in sliding mouth, and
One end similar in sliding block (4) and slide bar (8) is connected by buffer spring (11), and the sliding block (4) is far from buffer spring (11)
The side wall of one end and buffing pad (7) offsets, and the slide bar (8) is connected and fixed ring, the bottom far from the one end of buffer spring (11)
Two diagonal positions of seat (5) are set there are two three-stage compression bar (10), and fixed ring is inserted at the both ends of three-stage compression bar (10) respectively
In, it is threaded in the middle part of three-stage compression bar (10) adjusting screw rod (12), adjusting screw rod (12) and pedestal (5) are rotatablely connected.
2. a kind of equalizing buffer formula numer centre according to claim 1, which is characterized in that the top of the pedestal (5)
It is connected with the lower end of indicating arm (3), scale (6) are directed toward in the upper end of indicating arm (3), and scale (6) is connected to vertically on bed body (1).
3. a kind of equalizing buffer formula numer centre according to claim 1, which is characterized in that the interior bottom of the cone tank
It is connected with rubber sheet gasket (9).
4. a kind of equalizing buffer formula numer centre according to claim 1, which is characterized in that the adjusting screw rod (12) is remote
One end from pedestal (5) is connected with runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103115.3U CN208644841U (en) | 2018-07-12 | 2018-07-12 | A kind of equalizing buffer formula numer centre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821103115.3U CN208644841U (en) | 2018-07-12 | 2018-07-12 | A kind of equalizing buffer formula numer centre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208644841U true CN208644841U (en) | 2019-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821103115.3U Active CN208644841U (en) | 2018-07-12 | 2018-07-12 | A kind of equalizing buffer formula numer centre |
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| CN (1) | CN208644841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074548A (en) * | 2019-04-26 | 2019-08-02 | 贵州科赛德智能制造研究股份有限公司 | Controlling terminal protective device based on intelligence manufacture |
-
2018
- 2018-07-12 CN CN201821103115.3U patent/CN208644841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074548A (en) * | 2019-04-26 | 2019-08-02 | 贵州科赛德智能制造研究股份有限公司 | Controlling terminal protective device based on intelligence manufacture |
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