CN106041630A - Damping device for numerical-control machine tool - Google Patents
Damping device for numerical-control machine tool Download PDFInfo
- Publication number
- CN106041630A CN106041630A CN201610714099.0A CN201610714099A CN106041630A CN 106041630 A CN106041630 A CN 106041630A CN 201610714099 A CN201610714099 A CN 201610714099A CN 106041630 A CN106041630 A CN 106041630A
- Authority
- CN
- China
- Prior art keywords
- block
- catch bar
- spring
- machine tool
- damping device
- Prior art date
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 title claims abstract description 22
- 239000007787 solid Substances 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Machine Tool Units (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a damping device for a numerical-control machine tool. The damping device comprises a fixing block. Symmetrical first springs are fixedly connected with the top of the fixing block, spring rods are arranged inside the two first springs, one end of each spring rod penetrates the fixing block and extends into the fixing block, a connecting block is arranged at the other ends of the first springs, the other ends of the first springs are fixedly connected with the bottom of the connecting block, a first pushing rod is arranged between the two first springs, one end of the first pushing rod is fixedly connected with the top of the fixing block, and the other end of the first pushing rod penetrates the connecting block and extends into the connecting block. The damping device for the numerical-control machine tool has the advantages that dropping of support plates due to the gravity can be buffered by the aid of the damping device, the dropping speeds of the support plates can be lowered, and the support plates can be completely reset; vibration generated by the numerical-control machine tool during operation can be reduced, accordingly, the numerical-control machine tool can be prevented from shifting, errors generated when components are machined can be reduced, resources can be saved, and the work efficiency can be improved.
Description
Technical field
The present invention relates to damping device technical field, be specially one for Digit Control Machine Tool damping device.
Background technology
Damping is to arrange energy-dissipating device at some position of works, produces friction, bending or elastoplasticity by this device stagnant
Return the energy that deformation dissipates or absorbs vibrations input structure, to reduce the vibrations reaction of agent structure, thus avoid structure to produce
Life destroys or collapses, and reaches the purpose of shockproof control.Some industrial equipments often can use damping device, general lathe and ground or
Basic rigidity contacts, and during machine tool running, because itself vibration easily produces vibration, is also easy to make lathe produce displacement simultaneously, makes
Part must be processed and easily produce error, not only waste resource, and work efficiency is low.
Summary of the invention
It is an object of the invention to provide a kind of for Digit Control Machine Tool damping device, to solve above-mentioned background technology proposes
Problem.
For achieving the above object, the present invention provides following technical scheme: a kind of for Digit Control Machine Tool damping device, including solid
Determining block, the top of described fixed block is fixedly connected with the first symmetrical spring, and the inside of two described first springs is respectively provided with
Spring lever, one end of described spring lever is had to run through fixed block and extend to the inside of fixed block, the other end of described first spring
It is provided with contiguous block, and the other end of the first spring is fixed with the bottom of contiguous block and is connected, and sets between two described first springs
Being equipped with the first catch bar, one end of described first catch bar is fixing with the top of fixed block to be connected, described first catch bar another
One end is run through contiguous block and extends to the inside of contiguous block, described contiguous block be internally provided with the first promotion plate, and first pushes away
The other end of lever and first promotes that the bottom of plate is fixing to be connected, described first promote plate be arranged above the second promotion
Plate, the top of described contiguous block is provided with the second symmetrical spring, and the other end of described second spring is provided with and props up a bracer, and two
Individual described second spring is fixedly connected with the bottom at a bracer, is provided with the second catch bar between two described second springs,
One end of described second catch bar is fixing with the bottom of a bracer to be connected, and the other end of described second catch bar runs through contiguous block also
Extend to the inside of contiguous block, and the other end of the second catch bar and second promotes the fixing connection in top of plate.
Preferably, the interior diapire of described fixed block is fixedly connected with the concave block suitable with spring lever, inside described concave block
Diameter is more than the outer dia of spring lever.
Preferably, the outer surface of described fixed block is fixedly connected with symmetrical angle bar.
Preferably, the through part of described first catch bar and the second catch bar and contiguous block is provided with annular seal layer.
Preferably, described first plate and second is promoted to promote the both sides of plate to be flexibly connected with the inwall of contiguous block respectively.
Compared with prior art, the invention has the beneficial effects as follows: this is used for Digit Control Machine Tool damping device, at the bottom of a bracer
The second symmetrical spring that portion is arranged, and between the second spring, it is provided with the second catch bar, make gripper shoe decline energy because of gravity
Access buffering, reduce its decrease speed, by being provided with the first symmetrical spring bottom contiguous block, it is possible to again reduce
Gripper shoe decline speed and make its complete reset, make lathe entirety realize the purpose of damping, make lathe in the running, reduce it
The vibration that itself produces, it is to avoid lathe produces displacement, the error produced when reducing processing part, economize on resources, improve work effect
Rate.
Accompanying drawing explanation
Fig. 1 is the sectional view that the present invention faces.
In figure: 1 fixed block, 2 first springs, 3 spring levers, 4 contiguous blocks, 5 first catch bars, 6 first promote plates, 7 second
Promote plate, 8 second springs, 9 bracers, 10 second catch bars, 11 concave blocks, 12 angle bar, 13 annular seal layer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme: a kind of for Digit Control Machine Tool damping device, including fixed block
1, it is fixedly connected with the concave block 11 suitable with spring lever 3 by the interior diapire of fixed block 1, concave block 11 inside diameter is more than spring
The outer dia of bar 3, makes spring lever 3 can be stuck in the inside of concave block 11, plays the effect supporting spring lever 3 and limits connection
The dropping distance of block 4, the top of fixed block 1 is fixedly connected with the first symmetrical spring 2, and the inside of two the first springs 2 is equal
Being provided with spring lever 3, one end of spring lever 3 is run through fixed block 1 and extends to the inside of fixed block 1, by the appearance of fixed block 1
Face is fixedly connected with symmetrical angle bar 12, and the top of a bracer 9 offers screw so that it is entirety can fixing with lathe connect
Connecing, it is achieved the damping of its entirety, the other end of the first spring 2 is provided with contiguous block 4, and the other end of the first spring 2 be connected
The bottom of block 4 is fixing to be connected, and is provided with the first catch bar 5 between two the first springs 2, and one end of the first catch bar 5 is with fixing
The top of block 1 is fixing to be connected, and the other end of the first catch bar 5 runs through contiguous block 4 and extends to the inside of contiguous block 4, contiguous block 4
Be internally provided with the first promotion plate 6, and the other end of the first catch bar 5 and first promotes that the bottom of plate 6 is fixing to be connected, first
Promote plate 6 is arranged above the second promotion plate 7, by first promote plate 6 and second promote the both sides of plate 7 respectively be connected
The inwall of block 4 is flexibly connected, it is ensured that the first promotion plate 6 and the second promotion plate 7 can be the most movable in the inside of contiguous block 4, make
Air pressure within contiguous block 4 changes therewith, it is achieved the purpose of integral shock-absorbing, and the top of contiguous block 4 is provided with symmetrical second
Spring 8, the other end of the second spring 8 is provided with a bracer 9, and two the second springs 8 are fixedly connected with in the bottom of a bracer 9,
It is provided with the second catch bar 10, by the first catch bar 5 and the second catch bar 10 and contiguous block 4 between two the second springs 8
Through part is provided with annular seal layer 13, prevents the leakage of contiguous block 4 air pressure inside, it is ensured that contiguous block 4 air pressure inside is sufficient,
One end of second catch bar 10 is fixing with the bottom of a bracer 9 to be connected, and the other end of the second catch bar 10 runs through contiguous block 4 and prolongs
Extend the inside of contiguous block 4, and the other end of the second catch bar 10 and second promotes the fixing connection in top of plate 7.
The screw that operation principle: during use, fixed block 1 the outer surface angle bar 12 arranged and bracer 9 top are offered with
Lathe is fixing to be connected, and makes contiguous block press for 4 times through propping up the pressure down of bracer 9 and makes the second promotion plate press for 7 times, by contiguous block 4 end
The first spring 2 and first that portion is arranged promotes plate 6 and second to promote the bounce-back of air pressure between plate 7, it is achieved the damping of lathe.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. for a Digit Control Machine Tool damping device, including fixed block (1), it is characterised in that: the top of described fixed block (1) is solid
Fixed connection has symmetrical the first spring (2), the inside of two described first springs (2) to be provided with spring lever (3), described bullet
One end of spring base (3) is run through fixed block (1) and extends to the inside of fixed block (1), and the other end of described first spring (2) is arranged
There is contiguous block (4), and the other end of the first spring (2) is fixed with the bottom of contiguous block (4) and is connected, two described first springs
(2) being provided with the first catch bar (5) between, one end of described first catch bar (5) is fixing with the top of fixed block (1) to be connected,
The other end of described first catch bar (5) runs through contiguous block (4) and extends to the inside of contiguous block (4), described contiguous block (4)
It is internally provided with the first promotion plate (6), and the other end of the first catch bar (5) and first promotes the fixing connection in bottom of plate (6),
Described first promote plate (6) be arranged above the second promotion plate (7), the top of described contiguous block (4) is provided with symmetrical
The second spring (8), the other end of described second spring (8) is provided with bracer (9), and two described second springs (8) are the most solid
Surely it is connected to the bottom of bracer (9), between two described second springs (8), is provided with the second catch bar (10), described second
One end of catch bar (10) is fixing with the bottom of a bracer (9) to be connected, and the other end of described second catch bar (10) runs through connection
Block (4) also extends to the inside of contiguous block (4), and the other end of the second catch bar (10) and second promotes the top of plate (7) solid
Fixed connection.
One the most according to claim 1 is used for Digit Control Machine Tool damping device, it is characterised in that: described fixed block (1)
Interior diapire is fixedly connected with the concave block (11) suitable with spring lever (3), and described concave block (11) inside diameter is more than spring lever (3)
Outer dia.
One the most according to claim 1 is used for Digit Control Machine Tool damping device, it is characterised in that: described fixed block (1)
Outer surface is fixedly connected with symmetrical angle bar (12), and the top of described bracer (9) offers screw.
One the most according to claim 1 is used for Digit Control Machine Tool damping device, it is characterised in that: described first catch bar
(5) and the second catch bar (10) is provided with annular seal layer (13) with the through part of contiguous block (4).
One the most according to claim 1 is used for Digit Control Machine Tool damping device, it is characterised in that: described first promotes plate
(6) and the second promotes the both sides inwall with contiguous block (4) respectively of plate (7) to be flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714099.0A CN106041630B (en) | 2016-08-24 | 2016-08-24 | One kind is used for numerically-controlled machine tool damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714099.0A CN106041630B (en) | 2016-08-24 | 2016-08-24 | One kind is used for numerically-controlled machine tool damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106041630A true CN106041630A (en) | 2016-10-26 |
| CN106041630B CN106041630B (en) | 2018-06-19 |
Family
ID=57195489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610714099.0A Active CN106041630B (en) | 2016-08-24 | 2016-08-24 | One kind is used for numerically-controlled machine tool damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041630B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825686A (en) * | 2017-03-01 | 2017-06-13 | 刘旭玲 | A kind of adjustable machine components punch device of damping effect |
| CN108568697A (en) * | 2018-06-25 | 2018-09-25 | 韩志群 | A kind of numerically-controlled machine tool convenient for protection and heat dissipation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10330528A1 (en) * | 2003-07-05 | 2005-02-17 | Arthur Prib | Clamping device assembled of at least two clamping elements, comprising springs embedded in shock absorbing material |
| CN204213249U (en) * | 2014-11-09 | 2015-03-18 | 哈尔滨理工大学 | A kind of multi-storied garage dunnage with damping |
| CN204545963U (en) * | 2015-01-29 | 2015-08-12 | 东莞市志远数控设备制造有限公司 | A kind of machining center damping base |
| CN205078672U (en) * | 2015-08-31 | 2016-03-09 | 扬州市江都区方圆气动件厂 | Two -way pneumatic bracing piece |
| CN205147827U (en) * | 2015-11-02 | 2016-04-13 | 南京铁道职业技术学院 | Shock attenuation formula cutter operation platform |
| CN205380505U (en) * | 2016-01-04 | 2016-07-13 | 江苏鑫斯达精密机械有限公司 | Damping device of machine tool |
-
2016
- 2016-08-24 CN CN201610714099.0A patent/CN106041630B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10330528A1 (en) * | 2003-07-05 | 2005-02-17 | Arthur Prib | Clamping device assembled of at least two clamping elements, comprising springs embedded in shock absorbing material |
| CN204213249U (en) * | 2014-11-09 | 2015-03-18 | 哈尔滨理工大学 | A kind of multi-storied garage dunnage with damping |
| CN204545963U (en) * | 2015-01-29 | 2015-08-12 | 东莞市志远数控设备制造有限公司 | A kind of machining center damping base |
| CN205078672U (en) * | 2015-08-31 | 2016-03-09 | 扬州市江都区方圆气动件厂 | Two -way pneumatic bracing piece |
| CN205147827U (en) * | 2015-11-02 | 2016-04-13 | 南京铁道职业技术学院 | Shock attenuation formula cutter operation platform |
| CN205380505U (en) * | 2016-01-04 | 2016-07-13 | 江苏鑫斯达精密机械有限公司 | Damping device of machine tool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825686A (en) * | 2017-03-01 | 2017-06-13 | 刘旭玲 | A kind of adjustable machine components punch device of damping effect |
| CN106825686B (en) * | 2017-03-01 | 2019-02-19 | 浙江海澄德畅机械有限公司 | A kind of adjustable machine components punch device of damping effect |
| CN108568697A (en) * | 2018-06-25 | 2018-09-25 | 韩志群 | A kind of numerically-controlled machine tool convenient for protection and heat dissipation |
| CN108568697B (en) * | 2018-06-25 | 2021-02-23 | 广州凯宇信息技术有限公司 | Digit control machine tool convenient to protection and heat dissipation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106041630B (en) | 2018-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xin Inventor after: Chen Yulun Inventor before: Liu Shuxiong |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180521 Address after: 266500 Shandong Qingdao Huangdao seashore Industrial Park Shanghai west two road and seaside eight road junction Applicant after: QINGDAO PUHUA HEAVY INDUSTRIAL MACHINERY CO., LTD. Address before: 241000 1, unit 1501, No. 1, Changjiang Bay, 1 Shanxi Road, Jinghu, Wuhu, Anhui. Applicant before: Liu Shuxiong |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |