CN108747557A - A kind of mechanical processing spring-piece type damping device - Google Patents
A kind of mechanical processing spring-piece type damping device Download PDFInfo
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- CN108747557A CN108747557A CN201810390157.8A CN201810390157A CN108747557A CN 108747557 A CN108747557 A CN 108747557A CN 201810390157 A CN201810390157 A CN 201810390157A CN 108747557 A CN108747557 A CN 108747557A
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- lead screw
- fixedly connected
- fixed
- spring
- plate
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a kind of mechanical processing spring-piece type damping devices, including holder, the quantity of holder is two, it is fixedly connected with fixed plate on the inside of two mid-stents, fixed plate upper surface is left, right both sides are installed with motor, it is connected with lead screw above motor, lead screw outer surface thread is connected with lead screw link block, the quantity of lead screw link block is two, two lead screw link block outer surfaces are equipped with rubber pad, two lead screws are connected by rubber pad with sliding slot contact, two pedestal upper ends are installed with support plate, pass through support plate left in the middle part of two lead screw link blocks, right both sides inside middle, dismounting plate is installed on the inside of two lead screw link blocks, dismounting plate upper surface is fixedly connected with fixed seat, fixed seat upper end is fixedly connected with lower vibration damper plate, it is fixedly connected with the first fixed block at left and right sides of lower vibration damper plate upper surface.Service life of the present invention is long, and the effect of damping is more obvious, and damping device is convenient for disassembly and assembly, highly practical.
Description
Technical field
The present invention relates to damping device field, specifically a kind of mechanical processing spring-piece type damping device.
Background technology
Damping is built in damping（Structure energy-dissipating and shock-absorbing）Technology builds damping（Structure energy-dissipating and shock-absorbing technology）It is in structure
The certain positions of object（Such as support, shear wall, connecting sewing or connector）Energy-consuming device is set, friction, bending are generated by the device
（Or shearing, torsion）, elastoplasticity（Or viscoelasticity）Hysteresis deforms to dissipate or absorb the energy of Seismic input structure, to reduce master
The earthquake response of body structure destroys or collapses to avoid structure from generating, achievees the purpose that shockproof control.
Mechanical processing refers to the process of being changed to the appearance and size or performance of workpiece by a kind of mechanical equipment.With
The fast development of modern mechanical processing, mechanical manufacturing technology is fast-developing, slowly emerged many advanced mechanical processings
Technical method, such as micro-machining technology, rapid prototyping technology, precision and ultra-precision machining technology etc..
Currently, in traditional sense mechanical processing damping device, reach the effect of damping by installing Rubber shock-absorbing pad
Fruit, still, rubber meeting aging, and there are the compression limit, will be lost when Rubber shock-absorbing pad aging or after reaching the compression limit
The effect of damping, therefore, it is necessary to design a kind of device, to replace Rubber shock-absorbing pad, to maintain best damping effect.
Invention content
The purpose of the present invention is to provide a kind of mechanical processing spring-piece type damping devices, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：
The quantity of a kind of mechanical processing spring-piece type damping device, including holder, the holder is two, in described two holders
Fixed plate is fixedly connected on the inside of portion, fixed plate upper surface arranged on left and right sides is installed with motor, silk is connected with above motor
Bar, lead screw outer surface thread are connected with lead screw link block, and the quantity of lead screw link block is two, outside described two lead screw link blocks
Side surface is equipped with rubber pad, and described two lead screws are connected by rubber pad with sliding slot contact, and described two pedestal upper ends are solid
Dingan County is equipped with support plate, and support plate arranged on left and right sides inside middle, described two lead screws are passed through in the middle part of described two lead screw link blocks
Dismounting plate is installed, dismounting plate upper surface is fixedly connected with fixed seat, and fixed seat upper end, which is fixedly connected with down, to be subtracted on the inside of link block
Plate is shaken, is fixedly connected with the first fixed block at left and right sides of lower vibration damper plate upper surface, the first fixed block upper surface, which is fixedly connected with, to be subtracted
Seat is shaken, cushion socket inside middle overlying contact formula is connected with decoupling rod, and decoupling rod upper end is fixedly connected with the first fixed block, and first
Fixed block lower surface is installed with the first spring, and the decoupling rod passes through the first spring inside middle, first fixed block
Upper end is installed with vibration damper plate, and head rod, head rod lower end are fixedly connected in the middle part of upper vibration damper plate lower surface
It is connected with shrapnel, the quantity of shrapnel is three pieces, and the length per a piece of shrapnel increases successively, by solid at left and right sides of the shrapnel
Fixed card is fixed, and is fixedly connected with the second connecting rod at left and right sides of the shrapnel lower surface, the second connecting rod underlying surfaces are set
There are active section, second connecting rod to be connected with lever contact type is swung by active section, the oscillating rod lower end is fixedly connected with
Sliding block, sliding block lower surface are fixedly connected with the second fixed block, and the second fixed block left-hand face is fixedly connected with second spring, described
Lower vibration damper plate upper surface arranged on left and right sides inside middle is equipped with groove, is fixedly linked on the left of the second spring left end and groove, institute
It states groove upper horizontal direction and passes through sliding block inside middle.
As a further solution of the present invention：Described two sliding slots are fixed on two holder inside fronts.
As a further solution of the present invention：Lead screw link block outer surface is connected with support plate interior contact formula.
As a further solution of the present invention：The quantity of the fixed seat is four.
As a further solution of the present invention：The dismounting plate and two lead screw link blocks can carry out dismounting installation.
As a further solution of the present invention：First lower spring end is connected with cushion socket upper table face contact type.
As further scheme of the invention：It is connected with sliding block inside middle contact above the groove.
Compared with prior art, the beneficial effects of the invention are as follows：Mechanical processing spring-piece type damping device, and it is existing
Mechanical processing is compared with damping device, can be replaced Rubber shock-absorbing pad by shrapnel, be kept its service life long, the effect of damping
It is more obvious, and rotated by lead screw and lead screw link block is driven to move up and down, to control the lifting of damping device, with
And damping device is convenient for disassembly and assembly, it is highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of mechanical processing spring-piece type damping device.
Fig. 2 is the cross-sectional view of A-A in Fig. 1.
Fig. 3 is the structural schematic diagram of the partial enlargement of B in Fig. 1.
In figure：1- holders, 2- fixed plates, 3- sliding slots, 4- support plates, 5- motors, 6- lead screws, 7- lead screws link block, 8- are torn open
Vibration damper plate under loading board, 9- fixed seats, 10-, the first fixed blocks of 11-, 12- cushion sockets, 13- decoupling rods, the first springs of 14-, on 15-
Vibration damper plate, 16- head rods, 17- shrapnels, 18- fixing cards, the second connecting rods of 19-, 20- active sections, 21- oscillating rods, 22-
Sliding block, the second fixed blocks of 23-, 24- second springs, 25- grooves, 26- rubber pads.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of mechanical processing spring-piece type damping device, including holder 1 play the work of fixed support
With the quantity of the holder 1 is two, and 1 inside middle portion of described two holders is fixedly connected with fixed plate 2, plays fixed support
Effect, 2 upper surface arranged on left and right sides of fixed plate is installed with motor 5, provides power for the rotation of lead screw 6,5 top of motor connects
It is connected to lead screw 6, for driving lead screw link block 7 to move up and down, 6 outer surface thread of lead screw is connected with lead screw link block 7, uses
Damping device is driven to move up and down, the quantity of lead screw link block 7 is two, described two lead screw link blocks 7 outside tables
Face is equipped with rubber pad 26, plays buffering, anti-skidding effect, and described two lead screws 6 pass through rubber pad 26 and 3 contact phase of sliding slot
Even, described two sliding slots 3 are fixed on two 1 inside fronts of holder, and 1 upper end of described two holders is installed with support plate 4, rise
To the effect of fixed installation, 7 middle part of described two lead screw link blocks passes through 4 arranged on left and right sides inside middle of support plate, the lead screw
7 outer surface of link block is connected with 4 interior contact formula of support plate, and 7 inside of described two lead screw link blocks is equipped with dismounting plate 8, side
Just damping device is dismantled, dismounting installation can be carried out by dismounting plate 8 and two lead screw link blocks 7, and 8 upper surface of dismounting plate is fixed
It is connected with fixed seat 9, plays the role of fixed support, the quantity of fixed seat 9 is four, and 9 upper end of fixed seat is fixedly connected with down
Vibration damper plate 10 plays the role of being fixedly connected, and the first fixed block 11 is fixedly connected at left and right sides of lower 10 upper surface of vibration damper plate, the
One fixed block, 11 upper surface is fixedly connected with cushion socket 12, and 12 inside middle overlying contact formula of cushion socket is connected with decoupling rod 13,
Decoupling rod 13 is set to move up and down in cushion socket 12,13 upper end of decoupling rod is fixedly connected with the first fixed block 11, and first is solid
Determine 11 lower surface of block and be installed with the first spring 14, plays the effect of damping, buffering, 14 lower end of the first spring and cushion socket 12
Upper table face contact type is connected, and the decoupling rod 13 passes through 14 inside middle of the first spring, and 11 upper end of the first fixed block is fixed
Vibration damper plate 15 is installed, head rod 16,16 lower end of head rod are fixedly connected in the middle part of 15 lower surface of upper vibration damper plate
It is connected with shrapnel 17, plays the role of damping, buffering, the quantity of shrapnel 17 is three pieces, and is increased successively per the length of a piece of shrapnel 17
Long, 17 left and right sides of the shrapnel is fixed by fixing card 18, is fixedly connected at left and right sides of 17 lower surface of the shrapnel
Second connecting rod 19,19 underlying surfaces of the second connecting rod be equipped with active section 20, second connecting rod 19 by active section 20 with
21 contact of oscillating rod is connected, and oscillating rod 21 is made to carry out side-to-side movement in the second connecting rod 19, and 21 lower end of the oscillating rod is solid
Surely it is connected with sliding block 22,22 lower surface of sliding block is fixedly connected with the second fixed block 23, and 23 left-hand face of the second fixed block, which is fixed, to be connected
It is connected to second spring 24, plays the effect of damping, buffering, 10 upper surface arranged on left and right sides inside middle of the lower vibration damper plate is equipped with recessed
Slot 25,24 left end of the second spring are fixedly linked with 25 left side of groove, and 25 upper horizontal direction of the groove passes through sliding block 22
Inside middle, 25 top of the groove are connected with 22 inside middle contact of sliding block, and sliding block 22 is made to carry out a left side above groove 25
Right sliding.
Operation principle：When being machined, upper vibration damper plate 15 is made decoupling rod 13 transport downwards by downward extruding force
It is dynamic to enter 12 inside middle of cushion socket, and the first spring 14 is squeezed and shrapnel 17 is squeezed by flexuosity
Become horizontality, two sliding blocks 22 is made to be moved to both sides on two grooves 25, is played centainly by squeezing second spring 24
Buffering effect, and start two motors 5, motor 5 rotation drive lead screw 6 rotate, to control the liter of lead screw link block 7
Drop, and then the lifting of damping device is controlled, mechanical processing spring-piece type damping device is filled with existing mechanical processing with damping
It sets and compares, Rubber shock-absorbing pad can be replaced by shrapnel 17, keep its service life long, the effect of damping is more obvious, and
Being rotated by lead screw 6 drives lead screw link block 7 to move up and down, to control lifting and the damping device of damping device
It is convenient for disassembly and assembly, it is highly practical.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
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 will
As a whole, the technical solutions in the various embodiments may also be suitably combined for specification, forms people in the art
Member can
With the other embodiment of understanding.
Claims (7)
1. a kind of mechanical processing spring-piece type damping device, including holder（1）, which is characterized in that the holder（1）Quantity be
Two, described two holders（1）Inside middle portion is fixedly connected with fixed plate（2）, fixed plate（2）Upper surface arranged on left and right sides is fixed
Motor is installed（5）, motor（5）Top is connected with lead screw（6）, lead screw（6）Outer surface thread is connected with lead screw link block（7）,
Lead screw link block（7）Quantity be two, described two lead screw link blocks（7）Outer surface is equipped with rubber pad（26）, described
Two lead screws（6）Pass through rubber pad（26）With sliding slot（3）Contact is connected, described two holders（1）Upper end is installed with branch
Fagging（4）, described two lead screw link blocks（7）Middle part passes through support plate（4）Arranged on left and right sides inside middle, described two lead screws
Link block（7）Inside is equipped with dismounting plate（8）, dismount plate（8）Upper surface is fixedly connected with fixed seat（9）, fixed seat（9）Upper end
It is fixedly connected with lower vibration damper plate（10）, lower vibration damper plate（10）It is fixedly connected with the first fixed block at left and right sides of upper surface（11）, the
One fixed block（11）Upper surface is fixedly connected with cushion socket（12）, cushion socket（12）Inside middle overlying contact formula is connected with damping
Bar（13）, decoupling rod（13）Upper end is fixedly connected with the first fixed block（11）, the first fixed block（11）Lower surface is installed with
First spring（14）, the decoupling rod（13）Across the first spring（14）Inside middle, first fixed block（11）Upper end is solid
Dingan County is equipped with upper vibration damper plate（15）, upper vibration damper plate（15）It is fixedly connected with head rod in the middle part of lower surface（16）, the first connection
Bar（16）Lower end is connected with shrapnel（17）, shrapnel（17）Quantity be three pieces, and per a piece of shrapnel（17）Length increase successively,
The shrapnel（17）The left and right sides passes through fixing card（18）It is fixed, the shrapnel（17）It is fixedly connected at left and right sides of lower surface
There is the second connecting rod（19）, the second connecting rod（19）Underlying surfaces are equipped with active section（20）, second connecting rod（19）Pass through
Active section（20）With oscillating rod（21）Contact is connected, the oscillating rod（21）Lower end is fixedly connected with sliding block（22）, sliding block
（22）Lower surface is fixedly connected with the second fixed block（23）, the second fixed block（23）Left-hand face is fixedly connected with second spring
（24）, the lower vibration damper plate（10）Upper surface arranged on left and right sides inside middle is equipped with groove（25）, the second spring（24）Left end
With groove（25）Left side is fixedly linked, the groove（25）Upper horizontal direction passes through sliding block（22）Inside middle.
2. mechanical processing spring-piece type damping device according to claim 1, which is characterized in that described two sliding slots（3）
It is fixed on two holders（1）Inside front.
3. mechanical processing spring-piece type damping device according to claim 1, which is characterized in that the lead screw link block
（7）Outer surface and support plate（4）Interior contact formula is connected.
4. mechanical processing spring-piece type damping device according to claim 1, which is characterized in that the fixed seat（9）'s
Quantity is four.
5. mechanical processing spring-piece type damping device according to claim 1, which is characterized in that the dismounting plate（8）With
Two lead screw link blocks（7）It can carry out dismounting installation.
6. mechanical processing spring-piece type damping device according to claim 1, which is characterized in that first spring（14）
Lower end and cushion socket（12）Upper table face contact type is connected.
7. mechanical processing spring-piece type damping device according to claim 1, which is characterized in that the groove（25）Top
With sliding block（22）Inside middle contact is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390157.8A CN108747557A (en) | 2018-04-27 | 2018-04-27 | A kind of mechanical processing spring-piece type damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390157.8A CN108747557A (en) | 2018-04-27 | 2018-04-27 | A kind of mechanical processing spring-piece type damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747557A true CN108747557A (en) | 2018-11-06 |
Family
ID=64011965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810390157.8A Withdrawn CN108747557A (en) | 2018-04-27 | 2018-04-27 | A kind of mechanical processing spring-piece type damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747557A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843596A (en) * | 2020-08-07 | 2020-10-30 | 浙江冠欣虹智能科技有限公司 | High-speed fourth shaft of direct-drive machine tool |
| CN112228505A (en) * | 2020-10-21 | 2021-01-15 | 纪艳 | Textile machine with damping function |
| CN113834403A (en) * | 2021-09-24 | 2021-12-24 | 惠州市盘石科技有限公司 | Elastic sheet die capable of being automatically checked for elastic sheet machining and checking method thereof |
-
2018
- 2018-04-27 CN CN201810390157.8A patent/CN108747557A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843596A (en) * | 2020-08-07 | 2020-10-30 | 浙江冠欣虹智能科技有限公司 | High-speed fourth shaft of direct-drive machine tool |
| CN112228505A (en) * | 2020-10-21 | 2021-01-15 | 纪艳 | Textile machine with damping function |
| CN113834403A (en) * | 2021-09-24 | 2021-12-24 | 惠州市盘石科技有限公司 | Elastic sheet die capable of being automatically checked for elastic sheet machining and checking method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |