CN108953468A - A kind of mechanical equipment damping device - Google Patents
A kind of mechanical equipment damping device Download PDFInfo
- Publication number
- CN108953468A CN108953468A CN201810837432.6A CN201810837432A CN108953468A CN 108953468 A CN108953468 A CN 108953468A CN 201810837432 A CN201810837432 A CN 201810837432A CN 108953468 A CN108953468 A CN 108953468A
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- CN
- China
- Prior art keywords
- fixed seat
- mechanical equipment
- fixed
- damping device
- flexibly connected
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of mechanical equipment damping devices, including upper fixed seat and lower fixed seat, four corners are welded with fixed sleeving at the top of the lower fixed seat, and the bottom of fixed sleeving is provided with SH180X1480 hydraulic cylinder, the internal sleeve of the fixed sleeving is equipped with sealing plate, and the top of the sealing plate passes through the connecting rod and upper fixed seat welding through fixed sleeving.In the present invention; middle position between upper fixed seat and lower fixed seat is symmetrically arranged with arc elastic plate; and fixed disc is connected with by fixed link between two arc elastic plates in the bottom of upper fixed seat; the two sides of fixed disc are connect by regulating mechanism with arc elastic plate; this kind of structure; on the one hand arc elastic plate can be made in buffer protection; biggish deformation will not occurs in itself; it is more preferable for the effect of buffer protection, it on the other hand can reduce the lateral impact forces of mechanical equipment.
Description
Technical field
The present invention relates to mechanical equipment technical field more particularly to a kind of mechanical equipment damping devices.
Background technique
The structure of damper is in the piston rod insertion cylinder with piston, full of oil in cylinder.There is throttle orifice on piston, makes
Can be complemented each other by the oil in two parts space that piston separates.Damping is exactly to pass through throttling in the sticking oil of tool
It is generated when hole, throttle orifice is smaller, and damping force is bigger, and oily viscosity is bigger, and damping force is bigger.If throttle orifice size is constant,
When damper operating rate is fast, the excessive absorption that will affect to impact is damped.Therefore, it is arranged one in the exit of throttle orifice
Discoid leaf spring valve, when pressure becomes larger, valve is opened, and throttle orifice aperture becomes larger, and damping becomes smaller.Since piston is double
To movement, so being equipped with leaf spring valve in the two sides of piston, it is called compression valve and rebound valve respectively.Damper is by its knot
Structure is then divided into monotubular and two kinds of the bitubular.It can be further divided into: 1. monotubular pneumatic bumpers；2. bitubular oleo-gear；3. pair
Cylinder oleo-pneumatic shock absorber.
However existing mechanical equipment with damping device in use there is some shortcomings, current machinery is set
Spare damping device is substantially for vertically carrying out buffer protection, when the effect of buffer protection is bad, while by lateral punching
When hitting power, the protecting effect of damping is bad, so that mechanical equipment generates damage.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of mechanical equipment damping proposed
Device.
To achieve the goals above, present invention employs following technical solutions: a kind of mechanical equipment damping device, including
Upper fixed seat and lower fixed seat, four corners in lower fixed seat top are welded with fixed sleeving, and the bottom of fixed sleeving
Portion is provided with SH180X1480 hydraulic cylinder, and the internal sleeve of the fixed sleeving is equipped with sealing plate, passes through at the top of the sealing plate
Connecting rod and upper fixed seat through fixed sleeving are welded, by symmetrically arranged at the top center position of the lower fixed seat
Arc elastic plate is connect with upper fixed seat, and the bottom of fixed seat is located at two arc elastic plate intersections and passes through fixed link
It is connected with fixed disc, wherein the middle line and fixed disc of two arc elastic plates are in same level, the fixed circle
Disk is rotatablely connected by one end that third is flexibly connected card and regulating mechanism, and the other end of regulating mechanism is connected by third activity
Card is connect to be flexibly connected with arc elastic plate.
It is as above-mentioned technical proposal to further describe:
Pass through elastic connection at the top of multiple first extension springs and fixed sleeving positioned at the outside of connecting rod on the sealing plate.
It is as above-mentioned technical proposal to further describe:
The two sides that the top of the lower fixed seat is located at arc elastic plate are flexibly connected card by second and connect with buffering sphere activity
It connects, is flexibly connected card by first at the top center of the buffering sphere and is flexibly connected with upper fixed seat.
It is as above-mentioned technical proposal to further describe:
The inside of the buffering sphere is hollow structure, and the external wall middle position of buffering ball is provided with elastic adapter ring, and
And the inside for buffering sphere connects both ends by buffer spring.
It is as above-mentioned technical proposal to further describe:
Be flexibly connected card altogether there are two settings positioned at the second of the buffering sphere bottom, and two second flexible connection block about
The vertical center line for buffering sphere is symmetrical.
It is as above-mentioned technical proposal to further describe:
The regulating mechanism is made of clamping set and two mobile bar sockets, and described two mobile bars are located at the inner end of clamping set
It is welded with postive stop baffle, and is connected with multiple first adjustable springs between two postive stop baffles, and two postive stop baffles are another
Side passes through the second adjustable spring and clamping set connection.
It is as above-mentioned technical proposal to further describe:
It is parallel to each other between fixed seat and lower fixed seat.
In the present invention, firstly, the middle position between upper fixed seat and lower fixed seat is symmetrically arranged with arc elastic
Plate, and fixed disc, fixed disc are connected with by fixed link between two arc elastic plates in the bottom of upper fixed seat
Two sides connect with arc elastic plate by regulating mechanism, on the one hand this kind of structure can make arc elastic plate buffer guarantor
When shield, biggish deformation will not occurs in itself, more preferable for the effect of buffer protection, on the other hand can reduce the cross of mechanical equipment
To impact force；Secondly, positioned at the two sides of arc elastic plate by being flexibly connected card connection between upper fixed seat and lower fixed seat
There are two the flexible connection card for having buffering sphere, and being located at buffering sphere bottom is symmetrical arranged, this kind of structure can make machinery
When equipment is by lateral impact forces, deformation occurs for buffering sphere, to avoid misplacing between upper fixed seat and lower fixed seat
Phenomenon, it is more preferable for the protecting effect for the power that is laterally hit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mechanical equipment damping device proposed by the present invention；
Fig. 2 is the schematic diagram of internal structure of fixed sleeving of the present invention；
Fig. 3 is the schematic diagram of internal structure of regulating mechanism of the present invention；
Fig. 4 is the schematic diagram of internal structure of present invention buffering sphere.
Marginal data:
1- fixed link, 2- upper fixed seat, 3- first are flexibly connected card, 4- buffers sphere, 41- buffer spring, 42- elastic connection
Ring, 5- connecting rod, 6- lower fixed seat, 7- second are flexibly connected card, 8- fixed disc, 9- regulating mechanism, 91- clamping cover, 92- the
One adjustable spring, 93- postive stop baffle, 94- mobile bar, the second adjustable spring of 95-, 10- third are flexibly connected card, 11- arc bullet
Property plate, 12- fixed sleeving, the first extension spring of 13-, 14- sealing plate, 15-SH180X1480 hydraulic cylinder.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment one: referring to Fig.1-3, a kind of mechanical equipment damping device, including upper fixed seat 2 and lower fixed seat 6, under
6 four corners in top of fixing seat are welded with fixed sleeving 12, and the bottom of fixed sleeving 12 is provided with SH180X1480 liquid
Cylinder pressure 15, the internal sleeve of fixed sleeving 12 are equipped with sealing plate 14, and the top of sealing plate 14 passes through the connection through fixed sleeving 12
Bar 5 and upper fixed seat 2 weld, at the top center position of lower fixed seat 6 by symmetrically arranged arc elastic plate 11 with it is upper solid
Reservation 2 connects, and the bottom of upper fixed seat 2 is located at two 11 intersections of arc elastic plate and is connected with fixed disc by fixed link 1
8, wherein the middle line and fixed disc 8 of two arc elastic plates 11 are in same level, and fixed disc 8 is living by third
Dynamic connection card 10 and one end of regulating mechanism 9 are rotatablely connected, and the other end of regulating mechanism 9 by third be flexibly connected card 10 and
Arc elastic plate 11 is flexibly connected, and regulating mechanism 9 is used to limit the deformation extent of arc elastic plate 11, avoids arc elastic plate 11
It is damaged.
Embodiment two: referring to Fig. 2, be located on sealing plate 14 outside of connecting rod 5 by multiple first extension springs 13 and
12 top elastic connection of fixed sleeving, this kind of structure, can prevent the impact force being subject between connecting rod 5 and fixed sleeving 12 compared with
Greatly, phenomenon is fallen off, while can be for carrying out buffer protection between sealing plate 14 and fixed sleeving 12.
Embodiment three: referring to Fig.1 and Fig. 4, the two sides that the top of lower fixed seat 6 is located at arc elastic plate 11 are living by second
Dynamic connection card 7 is flexibly connected with buffering sphere 4, is buffered and is flexibly connected card 3 and upper fixation by first at the top center of sphere 4
Seat 2 is flexibly connected, and may make buffering sphere 4 that the deformation on different directions occurs, so that the effect of damping is more preferable, buffering ball
The inside of body 4 is hollow structure, and buffers 4 outer wall middle position of sphere and be provided with elastic adapter ring 42, and buffer sphere 4
Inside by buffer spring 41 connect both ends, positioned at buffering 4 bottom of sphere second be flexibly connected card 7 altogether setting there are two,
And two second flexible connection cards 7 are symmetrical about the vertical center line of buffering sphere 4, between upper fixed seat 2 and lower fixed seat 6 mutually
In parallel, when may make upper fixed seat 2 and lower fixed seat 6 by lateral impact forces, buffering sphere 4 can be flexibly connected by second to be blocked
7 pull upper fixed seat 2 and lower fixed seat 6, and upper fixed seat 2 and lower fixed seat 6 is avoided to generate dislocation.
Example IV: referring to Fig. 3, regulating mechanism 9 is made of clamping set 91 and two sockets of mobile bar 94, two mobile bars
94 inner ends for being located at clamping set 91 are welded with postive stop baffle 93, and are connected with multiple first between two postive stop baffles 93 and stretch
Contracting spring 92, and two 93 other sides of postive stop baffle are connect by the second adjustable spring 95 with clamping set 91, postive stop baffle 93
Two sides be respectively provided with spring, can for postive stop baffle 93 clamping set 91 inside move when, carry out buffer protection, use effect
Fruit is more preferable.
Working principle: in use, when the mechanical equipment vibration on upper fixed seat 2, upper fixed seat 2 and lower fixed seat 6 it
Between arc elastic plate 11 can deformation occurs, carry out buffer protection, when 11 deformation of arc elastic plate to a certain extent when, clamping set
Mobile bar 94 inside 91 can not continue to move under the limit of postive stop baffle 93, to limit arc elastic plate 11
Position avoids arc elastic plate 11 from generating damage, meanwhile, buffer the buffer spring 41 and elastic adapter ring being arranged inside sphere 4
42 can also occur flexible deformation, carry out buffer protection hence for mechanical equipment.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of mechanical equipment damping device, including upper fixed seat (2) and lower fixed seat (6), which is characterized in that described lower solid
Four corners are welded with fixed sleeving (12) at the top of reservation (6), and the bottom of fixed sleeving (12) is provided with
The internal sleeve of SH180X1480 hydraulic cylinder (15), the fixed sleeving (12) is equipped with sealing plate (14), the sealing plate (14)
Top is welded by the connecting rod (5) through fixed sleeving (12) with upper fixed seat (2), in the top of the lower fixed seat (6)
Between connect by symmetrically arranged arc elastic plate (11) with upper fixed seat (2) at position, the bottom position of fixed seat (2)
Fixed disc (8) are connected with by fixed link (1) in two arc elastic plate (11) intersections, wherein two arc elastic plates
(11) middle line and fixed disc (8) is in same level, and the fixed disc (8) is flexibly connected card (10) by third
It is rotatablely connected with one end of regulating mechanism (9), and the other end of regulating mechanism (9) is flexibly connected card (10) and arc by third
Elastic plate (11) is flexibly connected.
2. a kind of mechanical equipment damping device according to claim 1, which is characterized in that the sealing plate (14) is upper
Pass through elastic connection at the top of multiple first extension springs (13) and fixed sleeving (12) in the outside of connecting rod (5).
3. a kind of mechanical equipment damping device according to claim 1, which is characterized in that the lower fixed seat (6)
The two sides that top is located at arc elastic plate (11) are flexibly connected card (7) by second and are flexibly connected with buffering sphere (4), described slow
It rushes at the top center of sphere (4) and is flexibly connected by the first flexible connection card (3) with upper fixed seat (2).
4. a kind of mechanical equipment damping device according to claim 3, which is characterized in that buffering sphere (4)
Inside is hollow structure, and buffers sphere (4) outer wall middle position and be provided with elastic adapter ring (42), and buffer sphere
(4) inside connects both ends by buffer spring (41).
5. a kind of mechanical equipment damping device according to claim 3, which is characterized in that be located at the buffering sphere
(4) the second of bottom is flexibly connected there are two the total settings of card (7), and two second flexible connections cards (7) are about buffering sphere (4)
Vertical center line it is symmetrical.
6. a kind of mechanical equipment damping device according to claim 1, which is characterized in that the regulating mechanism (9) by
Clamping set (91) is formed with two mobile bar (94) sockets, and the inner end that described two mobile bars (94) are located at clamping set (91) is equal
It is welded with postive stop baffle (93), and is connected with multiple first adjustable springs (92) between two postive stop baffles (93), and two
Postive stop baffle (93) other side is connect by the second adjustable spring (95) with clamping set (91).
7. a kind of mechanical equipment damping device according to claim 1, which is characterized in that fixed seat (2) with
Lower fixed seat is parallel to each other between (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837432.6A CN108953468A (en) | 2018-07-26 | 2018-07-26 | A kind of mechanical equipment damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837432.6A CN108953468A (en) | 2018-07-26 | 2018-07-26 | A kind of mechanical equipment damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108953468A true CN108953468A (en) | 2018-12-07 |
Family
ID=64464853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810837432.6A Withdrawn CN108953468A (en) | 2018-07-26 | 2018-07-26 | A kind of mechanical equipment damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108953468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911575A (en) * | 2020-08-11 | 2020-11-10 | 苏州昆卓精密制造有限公司 | Spherical elastic buffer part |
-
2018
- 2018-07-26 CN CN201810837432.6A patent/CN108953468A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911575A (en) * | 2020-08-11 | 2020-11-10 | 苏州昆卓精密制造有限公司 | Spherical elastic buffer part |
| CN111911575B (en) * | 2020-08-11 | 2022-10-14 | 芜湖市聚晶新材料有限公司 | Spherical elastic buffer part |
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Legal Events
| 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 |
Application publication date: 20181207 |
|
| WW01 | Invention patent application withdrawn after publication |