CN107327665A - A kind of electromechanical equipment damping device - Google Patents
A kind of electromechanical equipment damping device Download PDFInfo
- Publication number
- CN107327665A CN107327665A CN201710704914.XA CN201710704914A CN107327665A CN 107327665 A CN107327665 A CN 107327665A CN 201710704914 A CN201710704914 A CN 201710704914A CN 107327665 A CN107327665 A CN 107327665A
- Authority
- CN
- China
- Prior art keywords
- damping
- fixedly connected
- fixed block
- electromechanical equipment
- damping base
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 134
- 230000000694 effects Effects 0.000 claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims abstract description 10
- 239000005060 rubber Substances 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims description 7
- 230000035939 shock Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention provides a kind of electromechanical equipment damping device, is related to the field of shock absorption of equipment.The electromechanical equipment damping device, including damping base, the inwall bottom of the damping base is fixedly connected with pressure tank, the internal activity of the pressure tank is plugged with atmospheric pressure pole, the one end of the atmospheric pressure pole away from pressure tank runs through damping base and extends to the outside of damping base, the first fixed block is provided with above the damping base, the one end of the atmospheric pressure pole away from pressure tank is fixedly connected through damping base with the first fixed block, damped platform is fixedly connected with the top of first fixed block, the inwall bottom of the damping base has simultaneously been fixedly connected with damping rubber block positioned at the both sides of pressure tank.The electromechanical equipment damping device, bumper and absorbing shock is played a part of when setting the first damping spring, the second damping spring and pressure tank effectively can work big machinery, and effectively prevent the spring of electromechanical equipment occurs the impaired situation in ground.
Description
Technical field
The present invention relates to electromechanical, cushion technique field, specially a kind of electromechanical equipment damping device.
Background technology
With expanding economy, demand of the people to electromechanical equipment in daily production and living is more and more, and it can be significantly
Raise labour productivity, reduce labor intensity, improve production environment, complete the work that manpower can not be completed.
General electromechanical equipment, particularly giant mechanical and electrical equipment are often acted directly on ground.In order to prevent the shake of lathe
It is dynamic to damage ground by pressure pressure break, being provided with damping or the safeguard measure contacted with ground, such as beam existing electromechanical equipment more
Deng, but it is excessively simple, effect is not good, and stronger vibration can be produced during work, in some instances it may even be possible to can bounce, and makes equipment
Displacement.
The content of the invention
The present invention provides a kind of electromechanical equipment damping device in view of the shortcomings of the prior art, solves in above-mentioned background technology
The problem of proposition, bumper and absorbing shock, it is to avoid equipment is bounced, damages ground etc. by pressure, machine operation is set more to stablize.
To realize object above, the present invention is achieved by the following technical programs：A kind of electromechanical equipment damping device, bag
Damping base is included, the inwall bottom centre position of the damping base is fixedly connected with pressure tank, and the inside of the pressure tank is lived
Dynamic to be plugged with atmospheric pressure pole, the one end of the atmospheric pressure pole away from pressure tank runs through damping base and extends to the outside of damping base,
It is provided with the first fixed block above the damping base, the one end of the atmospheric pressure pole away from pressure tank is through damping base and the
One fixed block is fixedly connected, and damped platform, the inwall bottom of the damping base are fixedly connected with the top of first fixed block
Portion has simultaneously been fixedly connected with damping rubber block positioned at the both sides all around of pressure tank, and the top of four damping rubber blocks is fixed
It is connected with the top of the second fixed block, the second fixed block and has been fixedly connected with support bar, the outer surface activity of the support bar is inserted
Sleeve pipe is connected to, the one end of described sleeve pipe away from the second fixed block is fixedly connected with damping base, the damping base and damping are flat
It is provided between platform at the top of the first damping spring, the damped platform and is provided with the second damping spring, the second damping bullet
Be provided with limited block above spring, the one end of the support bar away from the second fixed block sequentially pass through moving casing, damping base,
First damping spring, damped platform and the second damping spring are simultaneously fixedly connected with the limited block set above the second damping spring.
It is preferred that, fixed screw bar is provided with below first fixed block, the end of thread of the fixed screw bar is passed through
Wear the first fixed block and be threadedly coupled with the damped platform set above the first fixed block.
It is preferred that, the outer surface of the moving casing, which is connected, is connected to retainer ring, the top of the retainer ring and damping base
It is fixedly connected.
It is preferred that, it is provided with two non-slipping blocks below the damping base, the top of two non-slipping blocks and damping base
It is fixedly connected.
It is preferred that, it is provided with packing ring, the outer surface of the support bar and pad between second damping spring and limited block
Enclose pivot bush unit.
It is preferred that, first damping spring and the second damping spring specification are identical, first damping spring and second
The mutually close side of damping spring is contacted with damped platform.
A kind of electromechanical equipment damping device that the present invention is provided possesses following beneficial effect：
1st, the electromechanical equipment damping device, sets the first damping spring, the second damping spring and pressure tank can be effectively in electromechanics
Equipment particularly big machinery plays a part of bumper and absorbing shock when working, and effectively prevents the spring of electromechanical equipment, and make ground
The impaired situation in face occurs, and the situation that effectively prevent equipment displacement occurs, and machine operation is more stablized.
2nd, the electromechanical equipment damping device, the top of damped platform sets the second damping spring, can be effectively to electromechanical equipment
The power of upward direction plays a part of buffering during work, and the situation for greatly reducing electromechanical equipment spring occurs；Non-slipping block is set
Can effectively less electromechanical equipment displacement situation, make electromechanical equipment work more stablize.
Brief description of the drawings
Fig. 1 is structure sectional view of the present invention.
Fig. 2 is structure top view of the present invention.
Wherein, 1 damping base, 2 pressure tanks, 3 atmospheric pressure poles, 4 first fixed blocks, 5 fixed screw bars, 6 damped platforms, 7 rubbers
Glue snubber block, 8 second fixed blocks, 9 support bars, 10 sleeve pipes, 11 retainer rings, 12 first damping springs, 13 second damping springs, 14
Packing ring, 15 limited blocks, 16 non-slipping blocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of electromechanical equipment damping device, as shown in Figure 1-2, including damping base 1, damping bottom
The lower section of seat 1 is provided with two non-slipping blocks 16, and the top of two non-slipping blocks 16 is fixedly connected with damping base 1.Non-slipping block is set
16 can effectively reduce the situation of electromechanical equipment displacement, electromechanical equipment work is more stablized.
The inwall bottom centre position of damping base 1 is fixedly connected with pressure tank 2, and the internal activity of pressure tank 2 is plugged with
Atmospheric pressure pole 3, the one end of atmospheric pressure pole 3 away from pressure tank 2 runs through damping base 1 and extends to the outside of damping base 1.Damping base
1 top is provided with the first fixed block 4, and the one end of atmospheric pressure pole 3 away from pressure tank 2 is solid through the fixed block 4 of damping base 1 and first
Fixed connection, the top of the first fixed block 4 is fixedly connected with damped platform 6.First fixed block 4 can be positioned below fixed screw
Bar 5, the end of thread of fixed screw bar 5 runs through the first fixed block 4 and the screw thread of damped platform 6 set with the top of the first fixed block 4
Connection.Damped platform 6 is directly acted on atmospheric pressure pole 3, and damped platform 6 can be made to play the effect of bumper and absorbing shock, strengthens damping base 1
Shock-absorbing capacity.Fixed screw bar 5 effectively strengthens the connection between the first fixed block 4 and damped platform 6, makes damped platform 6
Damping effect more stablize.
The inwall bottom of damping base 1 has simultaneously been fixedly connected with damping rubber block positioned at the both sides all around of pressure tank 2
7, the top of four damping rubber blocks 7 has been fixedly connected with the second fixed block 8, and the top of the second fixed block 8 has been fixedly connected with
Support bar 9, the outer surface activity of support bar 9 is plugged with sleeve pipe 10, and the outer surface of sleeve pipe 10, which is connected, is connected to retainer ring 11, retainer ring
11 top is fixedly connected with damping base 1.Set retainer ring 11 effectively to strengthen sleeve pipe 10, improve sleeve pipe 10 and damping bottom
The stability of connection between seat 1.The one end of sleeve pipe 10 away from the second fixed block 8 is fixedly connected with damping base 1, damping base
The first damping spring 12 is provided between 1 and damped platform 6, the top of damped platform 6 is provided with the second damping spring 13, first
Damping spring 12 is identical with the specification of the second damping spring 13, the first damping spring 12 side mutually close with the second damping spring 13
Contacted with damped platform 6.Set the first damping spring 12 and the second damping spring 13 can be effectively to electromechanical equipment vertical direction
Power carry out damping, improve the damping effect of shock-absorption device, solve the problem of other equipment damping effect is undesirable.
The top of second damping spring 13 is provided with limited block 15, is provided between the second damping spring 13 and limited block 15
Packing ring 14, outer surface and the pivot bush unit of packing ring 14 of support bar 9.Packing ring 14 is set effectively to the second damping spring 13 and limited block
15 carry out protective effect, improve the durability of shock-absorption device.The one end of support bar 9 away from the second fixed block 8 sequentially passes through activity
Sleeve pipe 10, damping base 1, the first damping spring 12, the damping spring 13 of damped platform 6 and second and with the second damping spring 13
The limited block 15 that side is set is fixedly connected.
Operation principle：The electromechanical equipment damping device, the inside of damping base 1 is fixedly connected with pressure tank 2, when its top
When the damped platform 6 of setting is provided with equipment, damped platform 6 is directly acted on atmospheric pressure pole 3, and damped platform 6 can be made to play buffering
The effect of damping, sets the cooperation of the first damping spring 12, the second damping spring 13, support bar 9 and damping rubber block 7, can delay
The vibration of electromechanical equipment vertical direction is rushed, damped platform 6 is improved damping effect.
In summary, the first damping spring 12, the second damping spring 13, the rubber of electromechanical equipment damping device setting subtract
Shake block 7 and pressure tank 2 effectively can play a part of bumper and absorbing shock when electromechanical equipment particularly big machinery works, effectively anti-
Having stopped the spring of electromechanical equipment occurs the impaired situation in ground, and the situation for efficiently solving equipment displacement occurs, and makes machine work
Make more to stablize.
Also, second damping spring 13 is set in the top of damped platform 6, when effectively can work electromechanical equipment upward
To power play a part of buffering, greatly reduce electromechanical equipment spring situation occur, set non-slipping block 16 can be effectively less
The situation of electromechanical equipment displacement, makes electromechanical equipment work more stablize.
This is not limited to, any change or replacement expected without creative work should all cover the guarantor in the present invention
Within the scope of shield.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of electromechanical equipment damping device, including damping base（1）, it is characterised in that：The damping base（1）Inwall bottom
Portion centre position is fixedly connected with pressure tank（2）, the pressure tank（2）Internal activity be plugged with atmospheric pressure pole（3）, the air pressure
Bar（3）Away from pressure tank（2）One end run through damping base（1）And extend to damping base（1）Outside, the damping base
（1）Top be provided with the first fixed block（4）, the atmospheric pressure pole（3）Away from pressure tank（2）One end run through damping base（1）
With the first fixed block（4）It is fixedly connected, first fixed block（4）Top be fixedly connected with damped platform（6）；The damping
Base（1）Inwall bottom and positioned at pressure tank（2）Both sides all around be fixedly connected with damping rubber block（7）, four
Damping rubber block（7）Top be fixedly connected with the second fixed block（8）, the second fixed block（8）Top be fixedly connected with
Support bar（9）, the support bar（9）Outer surface activity be plugged with sleeve pipe（10）, described sleeve pipe（10）Away from the second fixed block
（8）One end and damping base（1）It is fixedly connected, the damping base（1）And damped platform（6）Between be provided with the first damping
Spring（12）, the damped platform（6）Top be provided with the second damping spring（13）, second damping spring（13）It is upper
Side is provided with limited block（15）, the support bar（9）Away from the second fixed block（8）One end sequentially pass through moving casing（10）、
Damping base（1）, the first damping spring（12）, damped platform（6）With the second damping spring（13）And with the second damping spring
（13）The limited block that top is set（15）It is fixedly connected.
2. a kind of electromechanical equipment damping device according to claim 1, it is characterised in that：First fixed block（4）'s
Lower section is provided with fixed screw bar（5）, the fixed screw bar（5）The end of thread run through the first fixed block（4）And consolidate with first
Determine block（4）The damped platform that top is set（6）Threaded connection.
3. a kind of electromechanical equipment damping device according to claim 1, it is characterised in that：Described sleeve pipe（10）Outer surface
It is connected and is connected to retainer ring（11）, the retainer ring（11）Top and damping base（1）It is fixedly connected.
4. a kind of electromechanical equipment damping device according to claim 1, it is characterised in that：The damping base（1）Under
Side is provided with two non-slipping blocks（16）, two non-slipping blocks（16）Top and damping base（1）It is fixedly connected.
5. a kind of electromechanical equipment damping device according to claim 1, it is characterised in that：Second damping spring（13）
And limited block（15）Between be provided with packing ring（14）, the support bar（9）Outer surface and packing ring（14）Pivot bush unit.
6. a kind of electromechanical equipment damping device according to claim 1, it is characterised in that：First damping spring（12）
With the second damping spring（13）Specification is identical, first damping spring（12）With the second damping spring（13）Mutually close side
And damped platform（6）Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704914.XA CN107327665A (en) | 2017-08-17 | 2017-08-17 | A kind of electromechanical equipment damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704914.XA CN107327665A (en) | 2017-08-17 | 2017-08-17 | A kind of electromechanical equipment damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327665A true CN107327665A (en) | 2017-11-07 |
Family
ID=60224675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710704914.XA Pending CN107327665A (en) | 2017-08-17 | 2017-08-17 | A kind of electromechanical equipment damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327665A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107920034A (en) * | 2017-11-16 | 2018-04-17 | 常州信息职业技术学院 | A kind of good network switch of stability |
| CN108414236A (en) * | 2018-02-26 | 2018-08-17 | 天津广土科技发展有限公司 | Multifunctional vehicle bus failure simulation device |
| CN108791932A (en) * | 2018-06-04 | 2018-11-13 | 温仕鑫 | A kind of unmanned plane is certainly steady to stop intelligent platform |
| CN109165893A (en) * | 2018-08-02 | 2019-01-08 | 朱圣旭 | A kind of warehouse logistics fast distribution method |
| CN110219932A (en) * | 2018-03-02 | 2019-09-10 | 江苏太平橡胶股份有限公司 | A kind of high-damping isolation rubber support |
| CN111733667A (en) * | 2020-06-18 | 2020-10-02 | 中铁建(福建)交通工程建设有限公司 | Road surface inferior solid device for highway |
| CN111853369A (en) * | 2020-07-14 | 2020-10-30 | 合肥元康环境科技有限公司 | Pipeline four-way steel wire rope anti-seismic support system |
| CN112709889A (en) * | 2021-01-15 | 2021-04-27 | 华北理工大学 | Multi-degree-of-freedom damping device for electromechanical equipment |
| CN114368700A (en) * | 2022-02-17 | 2022-04-19 | 山东齐安检测技术有限公司 | Device and method for detecting braking performance of falling protector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01145441A (en) * | 1987-12-02 | 1989-06-07 | Ishikawajima Harima Heavy Ind Co Ltd | Earthquake-isolating supporting device |
| NL9100202A (en) * | 1991-02-05 | 1992-09-01 | Asm Lithography Bv | LITHOGRAPHIC DEVICE WITH A HANGING OBJECT TABLE. |
| CN206294011U (en) * | 2016-12-02 | 2017-06-30 | 佛山市顺德区澄宇液压机电有限公司 | A kind of motor base for extending motor service life |
| CN207034526U (en) * | 2017-08-17 | 2018-02-23 | 刘兵 | damping device for electromechanical equipment |
-
2017
- 2017-08-17 CN CN201710704914.XA patent/CN107327665A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01145441A (en) * | 1987-12-02 | 1989-06-07 | Ishikawajima Harima Heavy Ind Co Ltd | Earthquake-isolating supporting device |
| NL9100202A (en) * | 1991-02-05 | 1992-09-01 | Asm Lithography Bv | LITHOGRAPHIC DEVICE WITH A HANGING OBJECT TABLE. |
| CN206294011U (en) * | 2016-12-02 | 2017-06-30 | 佛山市顺德区澄宇液压机电有限公司 | A kind of motor base for extending motor service life |
| CN207034526U (en) * | 2017-08-17 | 2018-02-23 | 刘兵 | damping device for electromechanical equipment |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107920034B (en) * | 2017-11-16 | 2020-11-06 | 常州信息职业技术学院 | Network switch that stability is good |
| CN107920034A (en) * | 2017-11-16 | 2018-04-17 | 常州信息职业技术学院 | A kind of good network switch of stability |
| CN108414236A (en) * | 2018-02-26 | 2018-08-17 | 天津广土科技发展有限公司 | Multifunctional vehicle bus failure simulation device |
| CN108414236B (en) * | 2018-02-26 | 2020-08-04 | 天津广土科技发展有限公司 | Multifunctional vehicle bus fault simulation device |
| CN110219932A (en) * | 2018-03-02 | 2019-09-10 | 江苏太平橡胶股份有限公司 | A kind of high-damping isolation rubber support |
| CN108791932A (en) * | 2018-06-04 | 2018-11-13 | 温仕鑫 | A kind of unmanned plane is certainly steady to stop intelligent platform |
| CN108791932B (en) * | 2018-06-04 | 2021-01-29 | 承德市创造科技信息有限公司 | Unmanned aerial vehicle self-stabilizing parking intelligent platform |
| CN109165893A (en) * | 2018-08-02 | 2019-01-08 | 朱圣旭 | A kind of warehouse logistics fast distribution method |
| CN109165893B (en) * | 2018-08-02 | 2021-11-09 | 江苏黑马商用车科技有限公司 | Storage commodity stream rapid distribution method |
| CN111733667A (en) * | 2020-06-18 | 2020-10-02 | 中铁建(福建)交通工程建设有限公司 | Road surface inferior solid device for highway |
| CN111853369A (en) * | 2020-07-14 | 2020-10-30 | 合肥元康环境科技有限公司 | Pipeline four-way steel wire rope anti-seismic support system |
| CN112709889A (en) * | 2021-01-15 | 2021-04-27 | 华北理工大学 | Multi-degree-of-freedom damping device for electromechanical equipment |
| CN112709889B (en) * | 2021-01-15 | 2022-05-13 | 华北理工大学 | Multi-degree-of-freedom damping device for electromechanical equipment |
| CN114368700A (en) * | 2022-02-17 | 2022-04-19 | 山东齐安检测技术有限公司 | Device and method for detecting braking performance of falling protector |
| CN114368700B (en) * | 2022-02-17 | 2023-12-01 | 山东齐安检测技术有限公司 | Device and method for detecting braking performance of falling protector |
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