CN209557899U - A kind of electromechanical equipment damping device - Google Patents
A kind of electromechanical equipment damping device Download PDFInfo
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- CN209557899U CN209557899U CN201920120016.4U CN201920120016U CN209557899U CN 209557899 U CN209557899 U CN 209557899U CN 201920120016 U CN201920120016 U CN 201920120016U CN 209557899 U CN209557899 U CN 209557899U
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- damping
- plate
- pedestal
- fixedly connected
- damping device
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- Combined Devices Of Dampers And Springs (AREA)
Abstract
The utility model discloses a kind of electromechanical equipment damping devices, it is related to technical field of the electromechanical equipment, the service life for solving existing damping device is shorter, the poor problem of damping effect, its key points of the technical solution are that: including equipment body, pedestal and pedestal, equipment body is fixedly connected with pedestal, and dampening assembly is vertically provided between pedestal and pedestal；Dampening assembly includes decoupling rod, pressure ring flat-plate and the cushion socket being fixedly connected with pedestal；Damping chamber is equipped in cushion socket, decoupling rod is flexibly connected with damping chamber；Hydraulic ring-groove is equipped in cushion socket, damping chamber is located among hydraulic ring-groove, and pressure ring flat-plate is flexibly connected with hydraulic ring-groove；The through-hole for being connected to damping chamber with hydraulic ring-groove is equipped in cushion socket；Pressure rings sleeve-board is equipped with the first damping spring, and first damping spring one end is fixedly connected with cushion socket, and the other end is fixedly connected with pressure ring flat-plate, has the service life for extending damping device, promotes the effect of the damping effect of damping device.
Description
Technical field
The utility model relates to technical field of the electromechanical equipment, more specifically, it relates to a kind of electromechanical equipment damping device.
Background technique
Electromechanical equipment refers generally to mechanical, electric appliance and electric automatization equipment, with the fast development of Chinese manufacturing, manufacture
Electromechanical equipment needed for industry is also towards enlargement, re-quantization development, and in most cases, giant mechanical and electrical equipment is directly to put
Be placed on ground, damage ground in order to prevent or reduce influence of the vibration to machining accuracy, electromechanical equipment using when be both needed to use
Damping device.
Existing electromechanical equipment damping device, generally uses resilient cushion or damper, and resilient cushion and damper pass through certainly
Body elastic force weakens the up-down vibration of electromechanical equipment, since the elastic deformation of resilient cushion and damper is limited, encounter intensity compared with
When big vibration, resilient cushion and damper are easily damaged, and cause the service life of damping device shorter, damping effect is poor.
Therefore, how to design a kind of electromechanical equipment damping device is our problems in the urgent need to address at present.
Utility model content
The purpose of the utility model is to provide a kind of electromechanical equipment damping devices, and have extension damping device uses the longevity
Life, promotes the effect of the damping effect of damping device.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of electromechanical equipment damping
Device, including the equipment body, pedestal and pedestal set gradually from top to bottom, the equipment body is fixedly connected with pedestal, institute
It states and is vertically provided at least one dampening assembly between pedestal and pedestal；The dampening assembly include decoupling rod, pressure ring flat-plate and
The cushion socket being fixedly connected with pedestal；Damping chamber equipped with top end opening setting in the cushion socket, decoupling rod and damping chamber are living
Dynamic connection；Hydraulic ring-groove equipped with top end opening setting in the cushion socket, damping chamber are located among hydraulic ring-groove, pressure ring flat-plate
It is flexibly connected with hydraulic ring-groove；The through-hole for being connected to damping chamber with hydraulic ring-groove is equipped in the cushion socket；The pressure ring flat-plate
It is arranged with the first damping spring, first damping spring one end is fixedly connected with cushion socket, and the other end is fixedly connected with pressure ring flat-plate.
By using above-mentioned technical proposal, hydraulic ring-groove and damping is intracavitary stores liquid shakes above and below equipment body
When dynamic, the active force of equipment body straight down overcomes the liquid squeezed after the elastic force of the first damping spring in hydraulic ring-groove, just
In the oscillation intensity for weakening equipment body for the first time；Liquid in hydraulic ring-groove is intracavitary through through-hole inflow damping after being squeezed, liquid
Decoupling rod is squeezed after flowing into damping chamber, makes decoupling rod is mobile straight up to squeeze until contradicting with base end face, convenient for second
The oscillation intensity for weakening equipment body, extends the service life of damping device, improves the damping effect of damping device.
The utility model is further arranged to: pressure ring flat-plate top is fixedly connected with mounting plate, and mounting plate, which is equipped with, to be supplied
The shock relieve vent that decoupling rod passes through.
By using above-mentioned technical proposal, pedestal and mounting plate are bolted so that the installation of equipment body with
Disassembling section is convenient.
The utility model is further arranged to: the decoupling rod includes that the sleeve being flexibly connected with damping chamber and sleeve are living
The telescopic rod of dynamic connection and the conflict plate being fixedly connected with telescopic rod top end；The telescopic rod is arranged with the second damping spring, the
Two damping spring one end are fixedly connected with sleeve, and the other end is fixedly connected with plate is contradicted.
By using above-mentioned technical proposal, the second damping spring, when contradicting plate and pedestal contradicts extruding, telescopic rod are utilized
It is moved along sleeve axis direction, so that the second damping spring compresses, convenient for weakening the oscillation intensity of equipment body again.
The utility model is further arranged to: the plate upper surface that contradicts is the spherical surface backwards to telescopic rod protrusion.
By using above-mentioned technical proposal, convenient for reducing the frictional dissipation contradicted between plate and shock relieve vent.
The utility model is further arranged to: the damping is intracavitary to be sealedly connected with Self-operated pressure control valve.
By using above-mentioned technical proposal, using Self-operated pressure control valve, liquid is opened certainly under the effect of larger pressure
Power formula pressure-control valve reduces damping device and enters working condition under less vibration intensity so that damping device is started to work
The case where occur, extend the service life of damping device.
The utility model is further arranged to: the vertical height of Self-operated pressure control valve bottom surface is greater than pressure ring flat-plate
The vertical height of bottom surface.
By using above-mentioned technical proposal, initial shape is returned back under self gravitation effect convenient for the intracavitary liquid of damping
State.
In conclusion the utility model has the following beneficial effects: hydraulic ring-groove and damping is intracavitary stores liquid, In
When the vibrations are up and down, the active force of equipment body straight down overcomes squeezed fluid pressure ring after the elastic force of the first damping spring to equipment body
Liquid in slot, convenient for weakening the oscillation intensity of equipment body for the first time；Liquid in hydraulic ring-groove flows into after being squeezed through through-hole
Damping is intracavitary, and liquid squeezes decoupling rod after flowing into damping chamber, makes decoupling rod is mobile straight up to squeeze until contradicting with base end face
Pressure weakens the oscillation intensity of equipment body convenient for second, extends the service life of damping device, improve damping device
Damping effect；Using the second damping spring, when contradicting plate and pedestal contradicts extruding, telescopic rod is moved along sleeve axis direction,
So that the second damping spring compresses, convenient for weakening the oscillation intensity of equipment body again；Utilize Self-operated pressure control valve, liquid
Self-operated pressure control valve is opened under the effect of larger pressure, so that damping device is started to work, reduces damping device smaller
The case where entering working condition under oscillation intensity occurs.
Detailed description of the invention
Fig. 1 is the overall structure diagram in the utility model embodiment；
Fig. 2 is the structural schematic diagram of dampening assembly in the utility model embodiment.
In figure: 1, equipment body；11, pedestal；12, pedestal；2, dampening assembly；21, cushion socket；22, damping chamber；23, liquid
Pressure ring slot；24, through-hole；25, Self-operated pressure control valve；3, pressure ring flat-plate；31, the first damping spring；32, mounting plate；33, subtract
Shake hole；4, decoupling rod；41, sleeve；42, the second damping spring；43, telescopic rod；44, plate is contradicted.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing 1-2.
Embodiment: a kind of electromechanical equipment damping device, as shown in Figure 1, including the equipment body set gradually from top to bottom
1, pedestal 11 and pedestal 12, equipment body 1 are fixedly connected with pedestal 11, and at least one is vertically provided between pedestal 11 and pedestal 12
A dampening assembly 2.The dampening assembly 2 of nine arranged distributions is used in the present embodiment, the quantity of dampening assembly 2 can be according to equipment master
The weight and working strength of body 1 are increased or decreased.
As shown in Figures 1 and 2, dampening assembly 2 includes decoupling rod 4, pressure ring flat-plate 3 and the damping being fixedly connected with pedestal 12
Seat 21.Damping chamber 22 equipped with top end opening setting in cushion socket 21, decoupling rod 4 and 22 grafting of damping chamber.It is set in cushion socket 21
The hydraulic ring-groove 23 for having top end opening to be arranged, damping chamber 22 are located among hydraulic ring-groove 23, and pressure ring flat-plate 3 and hydraulic ring-groove 23 are inserted
It connects.The through-hole 24 for being connected to damping chamber 22 with hydraulic ring-groove 23 is equipped in cushion socket 21.Pressure ring flat-plate 3 is arranged with the first damping bullet
Spring 31,31 one end of the first damping spring are fixedly connected with cushion socket 21, and the other end is fixedly connected with pressure ring flat-plate 3.Hydraulic ring-groove
23 and damping chamber 22 in store liquid, equipment body 1 when the vibrations are up and down, the effect of equipment body 1 straight down is made every effort to overcome
The liquid squeezed after the elastic force of the first damping spring 31 in hydraulic ring-groove 23 is taken, it is strong convenient for the vibration that weakens equipment body 1 for the first time
Degree.Liquid in hydraulic ring-groove 23 flows into damping chamber 22 after being squeezed through through-hole 24, squeezes and subtracts after liquid inflow damping chamber 22
Bar 4 is shaken, makes decoupling rod 4 is mobile straight up to squeeze until contradicting with 11 bottom surface of pedestal, weakens equipment body 1 convenient for second
Oscillation intensity extends the service life of damping device, improves the damping effect of damping device.
As shown in Figures 1 and 2,3 top of pressure ring flat-plate is fixedly connected with mounting plate 32, and mounting plate 32 is equipped with for decoupling rod 4
The shock relieve vent 33 passed through.Pedestal 11 and mounting plate 32 are bolted, so that the installation and removal operation side of equipment body 1
Just.
As shown in Figures 1 and 2, decoupling rod 4 includes the sleeve 41 being flexibly connected with damping chamber 22, is flexibly connected with sleeve 41
Telescopic rod 43 and the conflict plate 44 that is fixedly connected with 43 top of telescopic rod.Telescopic rod 43 is arranged with the second damping spring 42, the
Two damping springs, 42 one end is fixedly connected with sleeve 41, and the other end is fixedly connected with plate 44 is contradicted.Using the second damping spring 42,
When contradicting plate 44 and pedestal 11 contradicts extruding, telescopic rod 43 is moved along 41 axis direction of sleeve, so that the second damping spring 42
Compression, convenient for weakening the oscillation intensity of equipment body 1 again.
As shown in Fig. 2, contradicting 44 upper surface of plate is the spherical surface backwards to 43 protrusion of telescopic rod, contradicts plate 44 convenient for reducing and subtract
Shake the frictional dissipation between hole 33.
As shown in Fig. 2, being sealedly connected with Self-operated pressure control valve 25 in damping chamber 22.Utilize Self-operated pressure control valve
25, liquid opens Self-operated pressure control valve 25 under the effect of larger pressure, so that damping device is started to work, reduces damping dress
The case where entering working condition under less vibration intensity generation is set, the service life of damping device is extended.
As shown in Fig. 2, the vertical height of 25 bottom surface of Self-operated pressure control valve is greater than the vertical height of 3 bottom surface of pressure ring flat-plate
Degree, returns back to original state under self gravitation effect convenient for the liquid in damping chamber 22.
Working principle: storing liquid in hydraulic ring-groove 23 and damping chamber 22, equipment body 1 when the vibrations are up and down, if
The standby active force of main body 1 straight down overcomes the liquid squeezed after the elastic force of the first damping spring 31 in hydraulic ring-groove 23, is convenient for
The first oscillation intensity for weakening equipment body 1.Liquid in hydraulic ring-groove 23 flows into damping chamber 22 after being squeezed through through-hole 24,
Liquid squeezes decoupling rod 4 after flowing into damping chamber 22, makes decoupling rod 4 is mobile straight up to squeeze until contradicting with 11 bottom surface of pedestal,
The oscillation intensity for weakening equipment body 1 convenient for second, extends the service life of damping device, improves subtracting for damping device
Shake effect.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of electromechanical equipment damping device, it is characterized in that: including equipment body (1), the pedestal set gradually from top to bottom
(11) it is fixedly connected with pedestal (12), the equipment body (1) with pedestal (11), is erected between the pedestal (11) and pedestal (12)
To being provided at least one dampening assembly (2)；The dampening assembly (2) includes decoupling rod (4), pressure ring flat-plate (3) and and pedestal
(12) cushion socket (21) being fixedly connected；Damping chamber (22) equipped with top end opening setting in the cushion socket (21), decoupling rod
(4) it is flexibly connected with damping chamber (22)；Hydraulic ring-groove (23) equipped with top end opening setting in the cushion socket (21), damping chamber
(22) it is located among hydraulic ring-groove (23), pressure ring flat-plate (3) is flexibly connected with hydraulic ring-groove (23)；It is set in the cushion socket (21)
There is the through-hole (24) for being connected to damping chamber (22) with hydraulic ring-groove (23)；The pressure ring flat-plate (3) is arranged with the first damping spring
(31), the first damping spring (31) one end is fixedly connected with cushion socket (21), and the other end is fixedly connected with pressure ring flat-plate (3).
2. a kind of electromechanical equipment damping device according to claim 1, it is characterized in that: the pressure ring flat-plate (3) top is solid
Surely it is connected with mounting plate (32), mounting plate (32) is equipped with the shock relieve vent (33) passed through for decoupling rod (4).
3. a kind of electromechanical equipment damping device according to claim 2, it is characterized in that: the decoupling rod (4) includes and subtracts
Sleeve (41) that shake chamber (22) is flexibly connected, the telescopic rod (43) that is flexibly connected with sleeve (41) and solid with telescopic rod (43) top
Surely the conflict plate (44) connected；The telescopic rod (43) is arranged with the second damping spring (42), the second damping spring (42) one end
It is fixedly connected with sleeve (41), the other end is fixedly connected with plate (44) are contradicted.
4. a kind of electromechanical equipment damping device according to claim 3, it is characterized in that: conflict plate (44) upper surface is
Backwards to the spherical surface of telescopic rod (43) protrusion.
5. a kind of electromechanical equipment damping device according to any one of claims 1-4, it is characterized in that: the damping chamber
(22) Self-operated pressure control valve (25) are sealedly connected in.
6. a kind of electromechanical equipment damping device according to claim 5, it is characterized in that: the Self-operated pressure control valve
(25) the vertical height of bottom surface is greater than the vertical height of pressure ring flat-plate (3) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120016.4U CN209557899U (en) | 2019-01-23 | 2019-01-23 | A kind of electromechanical equipment damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120016.4U CN209557899U (en) | 2019-01-23 | 2019-01-23 | A kind of electromechanical equipment damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557899U true CN209557899U (en) | 2019-10-29 |
Family
ID=68307384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920120016.4U Expired - Fee Related CN209557899U (en) | 2019-01-23 | 2019-01-23 | A kind of electromechanical equipment damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219441A (en) * | 2020-03-13 | 2020-06-02 | 九江职业技术学院 | Electromechanical device damping device |
| CN111335353A (en) * | 2020-03-06 | 2020-06-26 | 肇庆学院 | Eccentric vibration silencing system of refrigerating unit of electromechanical equipment room |
-
2019
- 2019-01-23 CN CN201920120016.4U patent/CN209557899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335353A (en) * | 2020-03-06 | 2020-06-26 | 肇庆学院 | Eccentric vibration silencing system of refrigerating unit of electromechanical equipment room |
| CN111335353B (en) * | 2020-03-06 | 2021-01-08 | 肇庆学院 | Eccentric vibration silencing system of refrigerating unit of electromechanical equipment room |
| CN111219441A (en) * | 2020-03-13 | 2020-06-02 | 九江职业技术学院 | Electromechanical device damping device |
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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: 20191029 Termination date: 20210123 |