CN109386566A - A kind of self-regulation buffering stand - Google Patents
A kind of self-regulation buffering stand Download PDFInfo
- Publication number
- CN109386566A CN109386566A CN201811490249.XA CN201811490249A CN109386566A CN 109386566 A CN109386566 A CN 109386566A CN 201811490249 A CN201811490249 A CN 201811490249A CN 109386566 A CN109386566 A CN 109386566A
- Authority
- CN
- China
- Prior art keywords
- liquid
- gas
- air pressure
- carefully
- self
- 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.)
- Withdrawn
Links
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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
-
- 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
- F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3214—Constructional features of pistons
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid-Damping Devices (AREA)
Abstract
A kind of self-regulation buffering stand, characterized in that be fixed on supporting table including supporting table and support leg support leg in the following, support leg includes upper support leg, lower supporting shell, modified strip, draws ball, arc-like sheet and magnetorheological increasing resistance self-regulated section buffer.Lower supporting shell is linked below upper support leg, upper support leg lower end is fixedly connected with modified strip, it is fixed with below modified strip and draws ball, drawing below ball has arc-like sheet to be fixedly connected on inside lower supporting shell, has magnetorheological increasing resistance self-regulated section buffer to be fixed on lower supporting shell bottom below arc-like sheet.Self-regulation buffering stand of the present invention can improve transport and storage quality with effective protection cargo.
Description
Technical field
The present invention relates to cargo transport technical field of memory, and in particular to a kind of self-regulation buffering stand.
Background technique
Contemporary logistlcs technology is very flourishing, and the storage and transport of cargo also become extremely important；Cargo is transported now and is put
The bracket for setting cargo is typically all directly to be welded together profile, and more frangible cargo, which is put up, in this case to be possible to
It can be broken there is a situation where cargo；Or cargo can damage bracket by pressure than heavier.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of self-regulation buffering stand.
The purpose of the present invention is realized using following technical scheme:
A kind of self-regulation buffering stand, including supporting table 100 and support leg 101；Support leg 101 is fixed on supporting table 100
In the following, support leg 101 includes upper support leg 102, lower supporting shell 103, modified strip 104, draws ball 105, arc-like sheet 106 and magnetorheological
Increase resistance self-regulated section buffer 107.Upper support leg 102 links lower supporting shell 103 below, and upper 102 lower end of support leg is fixedly connected with
Modified strip 104 is fixed with below modified strip 104 and draws a ball 105, and drawing below ball 105 has arc-like sheet 106 to be fixedly connected on lower supporting shell
Inside 103, there is magnetorheological increasing resistance self-regulated section buffer 107 to be fixed on lower 103 bottom of supporting shell below arc-like sheet 106.The magnetic
It includes that 1, gas-liquid bumper housings 2 are carefully filled in load air pressure, 3, sealing gas-liquid isolation is carefully filled in air pressure that rheology, which increases resistance self-regulated section buffer 107,
Ring 4, spring a8, spring b9, hydraulic piston 6 and fluid-through tube road 12；Gas-liquid bumper housings 2 are a hollow cylinders open at one end
Body, the middle part in gas-liquid bumper housings 2 are fixedly installed with sealing gas-liquid isolation ring 4, and sealing gas-liquid isolation ring 4 is an annulus,
The lateral surface of annulus is fixedly connected with gas-liquid bumper housings 2；Spring b9 upper and lower ends carefully fill in 1 and blanket gas with load air pressure respectively
Liquid isolation ring 4 is fixedly connected；Spring a8 upper and lower ends are fixedly connected with hydraulic piston 6 and gas-liquid bumper housings 2 respectively；Hydraulic work
Plug 6 is fixed on air pressure and carefully fills in 3 lower ends, and 3 inner ring for passing through sealing gas-liquid isolation ring 4 are carefully filled in air pressure；Seal gas-liquid isolation ring 4, gas
The thin plug 3 of pressure, gas-liquid bumper housings 2 and load air pressure carefully fill in 1 and surround air cavity, and 3, hydraulic work is carefully filled in sealing gas-liquid isolation ring 4, air pressure
Plug 6 and gas-liquid bumper housings 2 surround sap cavity, and hydraulic piston 6 and gas-liquid bumper housings 2 surround lower sap cavity；It is opened on hydraulic piston 6
There is fluid-through tube road 12.
A kind of self-regulation buffering stand of the present invention can make the transport and storage of cargo with effective protection cargo and bracket
It deposits safer.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is that magnetorheological increasing hinders self-regulated section buffer overall structure diagram；
Fig. 3 is circuit connection diagram；
Fig. 4 is the structural schematic diagram of current regulator；
Fig. 5 is that air pressure is carefully filled in and the connection figure of hydraulic piston.
Appended drawing reference: load air pressure carefully fills in -1；Gas-liquid bumper housings -2；Air pressure carefully fills in -3；Seal gas-liquid isolation ring -4；It leads
Electric coil -5；Hydraulic piston -6；Conductive coil Fixing shrink ring -7；Spring a-8；Spring b-9；Arc-shaped spring piece -10；Fluid-through tube
Road -12；Current regulator -13；Current regulator shell -21；Adjustable magnetic resistance adjustment piece -22；Damp adjustment spring -23；T-type is living
Stopper rod -24；Concora crush chamber -25；Conducting wire -26；Adjustable magnetic resistance -27；Elastic wire -28；Inner cavity -31 is carefully filled in air pressure；Increase resistance disk-
32；Increase resistance annulus -33；Increase balk ring disk fixing piece -34；Pressure-bearing opens and closes body -35；Pressure-bearing cavity -36；Supporting table -100；Support leg-
101；Upper support leg -102；Lower supporting shell -103；Modified strip -104；Draw ball -105；Arc-like sheet -106；Magnetorheological increasing resistance self-regulation
Buffer -107.
Specific embodiment
The invention will be further described with the following Examples.
A kind of self-regulation buffering stand as shown in Figure 1, including supporting table 100 and support leg 101, support leg 101 are fixed
In supporting table 100 in the following, support leg 101 includes upper support leg 102, lower supporting shell 103, modified strip 104, draws ball 105, arc-like sheet
106 and magnetorheological increasing hinder self-regulated section buffer 107.Upper support leg 102 links lower supporting shell 103, upper 102 lower end of support leg below
It is fixedly connected with modified strip 104, is fixed with below modified strip 104 and draws ball 105, drawing below ball 105 has arc-like sheet 106 to be fixedly connected
Inside lower supporting shell 103, there is magnetorheological increasing resistance self-regulated section buffer 107 to be fixed on lower 103 bottom of supporting shell below arc-like sheet 106
Portion.
Can be with arrangement of goods, when arrangement of goods in supporting table 100 in supporting table 100, upper support leg 102, which drives, to be become
Shape item 104, a stroke ball 105 are pressed downward, and are pressed on arc-like sheet 106, modified strip 104 can be depressed into deformation, at this time if power is very big
It will continue to be depressed into downwards impact force to be pressed on magnetorheological increasing resistance self-regulated section buffer 107.
Self-regulation buffering stand of the present invention can effectively buffer the impact force between cargo and bracket, effective protection
The safety of bracket and cargo.
Magnetorheological increasing resistance self-regulated section buffer 107 as shown in Figure 2 include load air pressure carefully fill in 1, gas-liquid bumper housings 2,
3, sealing gas-liquid isolation ring 4, spring a8, spring b9, hydraulic piston 6 and fluid-through tube road 12 are carefully filled in air pressure；Gas-liquid bumper housings 2 are
One hollow cylinder open at one end, the middle part in gas-liquid bumper housings 2 are fixedly installed with sealing gas-liquid isolation ring 4, sealing
Gas-liquid isolation ring 4 is an annulus, and the lateral surface of annulus is fixedly connected with gas-liquid bumper housings 2；Spring b9 upper and lower ends difference
It carefully fills in 1 with load air pressure and seals gas-liquid isolation ring 4 and be fixedly connected；Spring a8 upper and lower ends respectively with hydraulic piston 6 and gas-liquid
Bumper housings 2 are fixedly connected；Hydraulic piston 6 is fixed on air pressure and carefully fills in 3 lower ends, and air pressure carefully fills in 3 and passes through sealing gas-liquid isolation ring 4
Inner ring；Sealing gas-liquid isolation ring 4, air pressure carefully fill in 3, gas-liquid bumper housings 2 and load air pressure carefully fills in 1 and surrounds air cavity, seal gas-liquid
3, hydraulic piston 6 is carefully filled in isolation ring 4, air pressure and gas-liquid bumper housings 2 surround sap cavity, hydraulic piston 6 and gas-liquid bumper housings 2
Surround lower sap cavity；Fluid-through tube road 12 is provided on hydraulic piston 6.
When the magnetorheological load air pressure for increasing resistance self-regulated section buffer 107 carefully fills in 1 by impact force straight down, hold
The thin plug 1 of strength pressure moves downward, first compressed spring b9 and air, and the spring and compressed gas cavity space air bearing of compression are hit power；
When pressure is very big, air cavity air obtains pressure and becomes larger and pressure can be transferred to air pressure to a certain extent and carefully fill on 3, and air pressure carefully fills in 3
Hydraulic piston 6 is pushed under pneumatic pressure, and hydraulic piston 6 compresses the liquid of lower sap cavity, and lower sap cavity liquid is because pressure has with upper sap cavity
Therefore pressure difference, liquid are pressed into upper sap cavity by fluid-through tube road 12, therefore liquid bears part impulsive contact force.At the same time, liquid
The spring a8 of 6 lower section of pressure piston can also share part of impact force.
Preferably, the bottom of the gas-liquid bumper housings 2 is elastic rubber.
During magnetorheological increasing resistance self-regulated section buffer 107 works, the partial volume that air pressure carefully fills in 3 enters lower sap cavity
With upper sap cavity, if gas-liquid bumper housings base material is non-deformable, then the volume of upper sap cavity and lower sap cavity and being pressed into
Air pressure, which is carefully filled in 3 and occupied, will increase the pressure of upper and lower sap cavity and causes security risk, and 2 base material of gas-liquid bumper housings changes elastic rubber into
Glue can reduce security risk.
Preferably, as shown in Fig. 2, 10 upper end of arc-shaped spring piece of arcuation is fixed in air cavity under gas-liquid bumper housings 2
On the inside of portion.
Be pressed in load air pressure carefully fill in impact force on 1 it is excessive when load air pressure may be made carefully to fill in 1 to go deep into gas-liquid slow
It rushes shell 2 and bumps against gas-liquid bumper housings 2 or sealing gas-liquid isolation ring 4, magnetorheological increasing resistance self-regulated section buffer 107 is caused to damage
Bad, the arc-shaped spring piece 10 of arcuation can carefully fill in 1 generation that above-mentioned extreme case is prevented when excessively go deep into load air pressure.
Preferably, the outside of the gas-liquid bumper housings 2 is fixed with conductive coil Fixing shrink ring 7, conductive coil fixed ring
Set 7 is corresponding with lower sap cavity position in the horizontal direction；Conductive coil 5, the upper sap cavity are cased in conductive coil Fixing shrink ring 7
It is magnetic rheological liquid with the liquid in lower sap cavity.
Conductive coil 5 can make up and down that there are magnetic fields in sap cavity, and this suspended substance of magnetic rheological liquid is under zero magnetic field condition
Show the Newtonian fluid characteristic of low viscosity；And under strong magnetic field action, then high viscosity, the characteristic of low-flow are showed, this
So that liquid fluidity reduces, resistance to compression effect is reinforced.
Preferably, the shape that the fluid-through tube road 12 is is sine curve.
In the case where liquid changes magnetic rheological liquid into, fluid-through tube road 12 present curve-like can make liquid flowing when be in
Existing shearing force, this makes buffering effect more preferably.
Preferably, there is current regulator 13 in the lower section of the conductive coil Fixing shrink ring 7, and current regulator 13 is fixed on gas
On the outer wall of liquid bumper housings 2.
The electric current of the adjustable conductive coil of current regulator, and then the magnetic field force that magnetic rheological liquid is subject to is adjusted, finally
Adjust the cushion performance of buffer.
Preferably, the current regulator 13 is as shown in figure 4, current regulator 13 includes current regulator shell 21, adjusts
Magneto-resistor adjustment sheet 22, damping adjustment spring 23, T-type piston rod 24, concora crush chamber 25, conducting wire 26, adjustable magnetic resistance 27 and elastic conducting
Line 28；Current regulator shell 21 is that concora crush chamber 25 with lower sap cavity connection is arranged at a bottom, has T-type piston rod in concora crush chamber 25
24；T-type piston rod 24 is inverted T-shaped piston；It is fixed on the right side of adjustable magnetic resistance 27 on current regulator shell 21, on adjustable magnetic resistance 27
Lower both ends are connected with the conducting wire 26 for stretching out current regulator shell 21, and adjustable magnetic resistance 27 has adjustable magnetic resistance adjustment piece 22, adjustable magnetic electricity
22 lower end connecting wire 26 of adjustment sheet is hindered, upper end can be slided on adjustable magnetic resistance 27；It 24 upper end of T-type piston rod can be in adjustable magnetic electricity
Resistance adjustment sheet 22 is pierced by, and damping adjustment spring 23 is fixed between T-type piston rod 24 and adjustable magnetic resistance adjustment piece 22.
When the pressure of lower sap cavity becomes larger, the pressure of concora crush chamber 25 can also become larger, and it is upward that liquid is pressing against T-type piston rod 24
Compression damping adjustment spring 23 is pressing against 22 upward sliding of adjustable magnetic resistance adjustment piece in turn, reduce the resistance value of series connection adjustable magnetic resistance 27 into
And increase conductive coil electric current, so that magnetorheological fluid liquid flowability be made to reduce, adjust high magneto-rheological bear it is slow
Impulse force.And current regulator 13 is according to the magnetorheological impact force automatic adjustment for increasing resistance self-regulated section buffer 107 and being born.
Preferably, it is elastic wire 28 that 22 vertical direction of adjustable magnetic resistance adjustment piece, which has one section,.
Elastic wire 28 prevents adjustable magnetic resistance adjustment piece 22 from deforming, while when the cushion effect of buffer disappears, elasticity
Conducting wire also plays the role of replying adjustable magnetic resistance adjustment piece 22, convenient use next time.
Preferably, as shown in figure 5, the air pressure carefully fills in 3 is fixedly connected with about 6 hydraulic piston, the bottom of hydraulic piston 6
There is an arc pressure-bearing cavity 36 at center；The top of pressure-bearing cavity 36 has pressure-bearing to open and close body 35, and pressure-bearing folding body 35 is applied with pre-
Pressure, when the pressure difference up and down of pressure-bearing folding body 35 is greater than precompression, pressure-bearing opens and closes body 35 and opens.3 lower part is carefully filled in air pressure
It is provided with air pressure and carefully fills in inner cavity 31, the top of pressure-bearing folding body 35 protrudes into air pressure and carefully fills in inner cavity 31, and it is fixed to increase balk ring disk fixing piece 34
The air pressure in inner cavity 31 is carefully filled in air pressure carefully to fill on 3, is increased resistance disk 32 and is fixed on increasing balk ring disk fixing piece 34, increases resistance annulus 33
Outside is fixed on the air pressure that air pressure is carefully filled in inner cavity 31 and carefully fills on 3；The upper side that inner cavity 31 is carefully filled in air pressure is provided with aperture connection
Upper sap cavity.
When the pressure of lower sap cavity is increased above the precompression of pressure-bearing folding body 35, pressure-bearing opens and closes body 35 and opens, liquid
Inner cavity 31 is carefully filled in into air pressure, liquid carefully fills in inner cavity 31 from air pressure with the center for increasing resistance annulus 33 by increasing the two sides of resistance disk 32
The aperture opened of upper side flow out to sap cavity.
Liquid needs flowing of constantly turning when the center of two sides and increasing resistance annulus 33 by increasing resistance disk 32,
Shearing force constantly is applied to magnetic rheological liquid during this period, increases the cushion performance of buffer.
Preferably, the increasing resistance disk 32 and increasing resistance annulus 33 have two pairs alternately to install.
Multiple increasing resistance disks 32 and increasing hinder annulus 33, and alternately so that liquid flowing overcomes shearing force more, increase is buffered for installation
The cushion effect that device can overcome.
In conclusion magnetorheological increasing resistance self-regulated section buffer 107 of the present invention can be divided into four in anti-impact force ability
The case where kind different weights.When be applied to load air pressure carefully fill in impact force on 1 it is smaller when, the air of air cavity compression and
Spring b9 bears most of impact energy.This portion of energy becomes the elastic potential energy of thermal energy and spring b9 by air compression.?
When power is slightly larger, the liquid in 3 and the compression gas-liquid bumper housings 2 of hydraulic piston 6 is carefully filled in air pressure at this time, at this time fluid cushion
Part is worked, and energy becomes the elastic potential energy of spring a8, liquid passes through energy and liquid compression institute used in fluid-through tube road 12
Use energy.When pressure ratio is larger, the pressure increase of lower sap cavity can make current regulator 13 work, at this time conductive coil
Electric current in 5 becomes having certain electric current from can be ignored.The liquid viscosity of sap cavity becomes larger, at this time since it is desired that overcoming
Big viscosity, liquid become larger to improve the performance of buffer by the energy that fluid-through tube road 12 is spent.When magnetorheological increasing hinders
When the impact force that self-regulated section buffer 107 is born is king-sized, pressure-bearing opens and closes body 35 and opens, and magnetic rheological liquid is by increasing resistance
Disk 32 and increase resistance annulus 33 when because path it is more complicated it is changeable can enable increase resistance disk 32 and increase resistance annulus 33 it is effective
Consume impact energy.
Arc-shaped spring piece 10 is also mounted in magnetorheological increasing resistance self-regulated section buffer 107 of the present invention, and gas-liquid is delayed
Elastic rubber is installed to cope with extreme situation in the bottom for rushing shell 2, has ensured the safety of buffer.
Generally speaking, magnetorheological increasing resistance self-regulated section buffer 107 of the present invention is safe and reliable, and practicability is higher.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (9)
1. a kind of self-regulation buffering stand, characterized in that including supporting table and support leg；Support leg be fixed on supporting table in the following,
Support leg includes upper support leg, lower supporting shell, modified strip, draws ball, arc-like sheet and magnetorheological increasing resistance self-regulated section buffer；Upper support
Underfooting face links lower supporting shell, and upper support leg lower end is fixedly connected with modified strip, is fixed with below modified strip and draws ball, draws below ball
There is arc-like sheet to be fixedly connected on inside lower supporting shell, there is magnetorheological increasing resistance self-regulated section buffer to be fixed on lower support below arc-like sheet
Shell bottom.
2. a kind of self-regulation buffering stand according to claim 1, characterized in that the magnetorheological increasing resistance self-regulation buffering
Device includes that load air pressure is carefully filled in, gas-liquid bumper housings, air pressure carefully fill in, seal gas-liquid isolation ring, spring a, spring b, hydraulic piston
With fluid-through tube road；Gas-liquid bumper housings are a hollow cylinders open at one end, the fixed peace in the middle part in gas-liquid bumper housings
Equipped with sealing gas-liquid isolation ring, sealing gas-liquid isolation ring is an annulus, and the lateral surface and gas-liquid bumper housings of annulus are fixed to be connected
It connects；Spring b upper and lower ends are carefully filled in respectively and are sealed with load air pressure gas-liquid isolation ring and are fixedly connected；Spring a upper and lower ends difference
It is fixedly connected with hydraulic piston and gas-liquid bumper housings；Hydraulic piston is fixed on air pressure and carefully fills in lower end, and air pressure is carefully filled in across sealing
The inner ring of gas-liquid isolation ring；Sealing gas-liquid isolation ring, air pressure is carefully filled in, gas-liquid bumper housings and load air pressure carefully fill in and surround air cavity,
Sealing gas-liquid isolation ring, air pressure are carefully filled in, hydraulic piston and gas-liquid bumper housings surround sap cavity, and hydraulic piston and gas-liquid buffering are outer
Shell surrounds lower sap cavity；Fluid-through tube road is provided on hydraulic piston.
3. a kind of self-regulation buffering stand according to claim 2, characterized in that the arc-shaped spring piece upper end of the arcuation
It is fixed on the lower inside of gas-liquid bumper housings in air cavity.
4. a kind of self-regulation buffering stand according to claim 2, characterized in that the bottom of the gas-liquid bumper housings is
Elastic rubber.
5. a kind of self-regulation buffering stand according to claim 2, characterized in that the outside of the gas-liquid bumper housings is solid
Surely there is conductive coil Fixing shrink ring, conductive coil Fixing shrink ring is corresponding with lower sap cavity position in the horizontal direction；Conductive coil
Conductive coil is cased in Fixing shrink ring, the liquid in the upper sap cavity and lower sap cavity is magnetic rheological liquid；The shape that fluid-through tube road is
Shape is sine curve.
6. a kind of self-regulation buffering stand according to claim 5, characterized in that under the conductive coil Fixing shrink ring
There is current regulator in side, and current regulator is fixed on the outer wall of gas-liquid bumper housings；Current regulator includes current regulator
Shell, adjustable magnetic resistance adjustment piece, damping adjustment spring, T-type piston rod, concora crush chamber, conducting wire, adjustable magnetic resistance and elastic wire；Electricity
Throttle regulator shell is that concora crush chamber with lower sap cavity connection is arranged at a bottom, and concora crush is intracavitary T-type piston rod；T-type piston rod is
Inverted T-shaped piston；It is fixed on current regulator shell on the right side of adjustable magnetic resistance, adjustable magnetic resistance upper and lower ends, which are connected with, stretches out electric current tune
The conducting wire of device shell is saved, adjustable magnetic resistance has adjustable magnetic resistance adjustment piece, and adjustable magnetic resistance adjustment piece lower end connecting wire, upper end can adjust
It is slided in magneto-resistor；T-type piston rod upper end can be pierced by adjustable magnetic resistance adjustment piece, T-type piston rod and adjustable magnetic resistance adjustment piece
Between be fixed with damping adjustment spring.
7. a kind of self-regulation buffering stand according to claim 6, characterized in that the adjustable magnetic resistance adjustment piece is square vertically
Xiang Youyi sections are elastic wire.
8. a kind of self-regulation buffering stand according to claim 6, characterized in that the air pressure carefully fill in and hydraulic piston on
Under be fixedly connected, there is an arc pressure-bearing cavity in the bottom centre of hydraulic piston；The top of pressure-bearing cavity has pressure-bearing to open and close body, holds
It presses off zoarium and is applied with precompression, when the pressure difference up and down of pressure-bearing folding body is greater than precompression, pressure-bearing opens and closes body and opens；Air pressure
The lower part carefully filled in is provided with air pressure and carefully fills in inner cavity, and the top of pressure-bearing folding body protrudes into air pressure and carefully fills in inner cavity, and it is solid to increase balk ring disk fixing piece
It is scheduled on air pressure and carefully fills in interior intracavitary air pressure carefully beyond the Great Wall, increase resistance disk and be fixed on increasing balk ring disk fixing piece, increasing hinders solid on the outside of annulus
It is scheduled on air pressure and carefully fills in interior intracavitary air pressure carefully beyond the Great Wall；The upper side that inner cavity is carefully filled in air pressure is provided with aperture and connects upper sap cavity.
9. a kind of self-regulation buffering stand according to claim 8, characterized in that the increasing resistance disk and increasing resistance annulus have
Two pairs are alternately installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490249.XA CN109386566A (en) | 2018-12-06 | 2018-12-06 | A kind of self-regulation buffering stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490249.XA CN109386566A (en) | 2018-12-06 | 2018-12-06 | A kind of self-regulation buffering stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109386566A true CN109386566A (en) | 2019-02-26 |
Family
ID=65429087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490249.XA Withdrawn CN109386566A (en) | 2018-12-06 | 2018-12-06 | A kind of self-regulation buffering stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386566A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203309467U (en) * | 2013-04-15 | 2013-11-27 | 东莞职业技术学院 | Bearing platform with self buffer adjustment function |
| DE202014101509U1 (en) * | 2014-03-31 | 2015-07-06 | Steinel Normalien Ag | Gas spring |
| CN105317904A (en) * | 2014-07-31 | 2016-02-10 | 异型弹簧有限公司 | Gas-operated spring |
| US20170138431A1 (en) * | 2015-11-12 | 2017-05-18 | Ronald Scott Bandy | Gas Permeable Internal Floating Piston |
| CN107448543A (en) * | 2017-08-31 | 2017-12-08 | 如皋市明德包装有限公司 | A kind of weaving loom damping base device |
| CN207814845U (en) * | 2018-02-08 | 2018-09-04 | 响水爱特纺织有限公司 | A kind of frame of textile machine |
-
2018
- 2018-12-06 CN CN201811490249.XA patent/CN109386566A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203309467U (en) * | 2013-04-15 | 2013-11-27 | 东莞职业技术学院 | Bearing platform with self buffer adjustment function |
| DE202014101509U1 (en) * | 2014-03-31 | 2015-07-06 | Steinel Normalien Ag | Gas spring |
| CN105317904A (en) * | 2014-07-31 | 2016-02-10 | 异型弹簧有限公司 | Gas-operated spring |
| US20170138431A1 (en) * | 2015-11-12 | 2017-05-18 | Ronald Scott Bandy | Gas Permeable Internal Floating Piston |
| CN107448543A (en) * | 2017-08-31 | 2017-12-08 | 如皋市明德包装有限公司 | A kind of weaving loom damping base device |
| CN207814845U (en) * | 2018-02-08 | 2018-09-04 | 响水爱特纺织有限公司 | A kind of frame of textile machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10407834B1 (en) | Adaptive vibration isolator | |
| CN106936080B (en) | A kind of electrical control equipment cabinet with shock-absorbing function | |
| CN105864520B (en) | A kind of damping pipe clamp and shock-dampening method based on hydraulic cushion | |
| CN109826092A (en) | A kind of shock-absorbing bridge support | |
| CN206017534U (en) | The fluid linking damper of built-in piston formula cubage compensation device | |
| CN111663433A (en) | Self-resetting SMA-viscous vibration reduction damper | |
| CN201982565U (en) | Fluid power air damping buffer | |
| CN109386566A (en) | A kind of self-regulation buffering stand | |
| CN113356668A (en) | Novel replaceable shear wall damping support | |
| CN202545419U (en) | Mechanical self-locking hydraulic cylinder | |
| CN102305309B (en) | Hydraulic damping device for valve | |
| CN210859652U (en) | Shock-resistant magnetorheological buffer | |
| CN209380695U (en) | A kind of machining equipment workbench | |
| CN202220898U (en) | Hydraulic damping device for valve | |
| CN216158178U (en) | Take absorbing nitrogen spring | |
| CN104879418B (en) | Automobile-used adjustment type damping device | |
| CN212335746U (en) | Self-resetting SMA-viscous vibration reduction damper | |
| CN108589800A (en) | A kind of basic anti-seismic structure of architectural engineering | |
| CN107477133A (en) | A kind of single-piston rod hydraulic damper | |
| CN205278210U (en) | Awl pole variable damping attenuator | |
| CN207945236U (en) | A kind of air spring with buffer unit | |
| CN209067754U (en) | A kind of engineering machinery tandem rubber spring damper | |
| CN205470791U (en) | Buffer that coal leaking fought | |
| CN208307727U (en) | Tensioning apparatus pressurization buffer | |
| CN206800692U (en) | A kind of building aseismicity connecting portion buffer unit |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190226 |