CN109027108A - The damping device of electromechanical equipment - Google Patents
The damping device of electromechanical equipment Download PDFInfo
- Publication number
- CN109027108A CN109027108A CN201811104612.XA CN201811104612A CN109027108A CN 109027108 A CN109027108 A CN 109027108A CN 201811104612 A CN201811104612 A CN 201811104612A CN 109027108 A CN109027108 A CN 109027108A
- Authority
- CN
- China
- Prior art keywords
- support sleeve
- cavity
- fixed
- spring
- damping
- 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
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
- F16F13/002—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
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention discloses a kind of damping device of electromechanical equipment, including cabinet, damping is installed on the interior bottom of cabinet, damping is fixedly arranged above support sleeve, support sleeve is internally provided with the cunning chamber of upper end opening, the threaded upper ends of support sleeve are connected with end cap, activity is equipped with slide bar in end cap, the lower end of slide bar is protruded into support sleeve and is fixed with piston, the first sealing ring is embedded on the periphery wall of piston, the upper end of slide bar is fixed with support plate, it supports on the outer wall of set upper side integrally formed with surge chamber, the threaded upper ends of cavity are connected with capping, sliding block is installed inside cavity, the second sealing ring is embedded on the periphery wall of sliding block, second spring is embedded in cavity between capping and sliding block, channel is provided in support sleeve, cover board is fixed at the top of cabinet, it is provided with and is passed through for support sleeve and for support sleeve in cover board The through-hole of circuit oscillation；The present invention has the advantages that good damping effect compared with traditional shock-damping structure.
Description
Technical field
The present invention relates to technical field of the electromechanical equipment, and in particular to a kind of damping device of electromechanical equipment.
Background technique
With the continuous development of Chinese manufacturing, all trades and professions are required using to electromechanical equipment, in order to realize pair
The damping of electromechanical equipment, the bottom of electromechanical equipment on the market is generally provided with shock-damping structure at present, but existing installation
Shock-damping structure in electromechanical equipment bottom generally all realizes that the shock-damping structure, which exists, to be subtracted by simple resilient cushion or rubber block
Shake the disadvantage of effect difference.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of damping device of electromechanical equipment, subtracts with conventionally employed
The shock-damping structure that shake pad or rubber pad are constituted is compared, and has the advantages that good damping effect.
The damping device of electromechanical equipment of the invention including upper end opening and is internally provided with the cabinet of cavity, cabinet
Interior bottom on damping is installed, damping is fixedly arranged above support sleeve, and support sleeve is internally provided with upper end opening
Cunning chamber, the threaded upper ends of support sleeve are connected with end cap, and activity is equipped with slide bar in end cap, and the lower end of slide bar is protruded into support sleeve
In and be fixed with piston, be embedded with the first sealing ring on the periphery wall of piston, the periphery wall of the first sealing ring and support sleeve it is interior
Wall is close to, and the upper end of slide bar is fixed with the support plate for being used to support electromechanical equipment, support on the outer wall of set upper side integrally formed with
Surge chamber, surge chamber are internally provided with the cavity of upper end opening, and the threaded upper ends of cavity are connected with capping, can be upper and lower inside cavity
Sliding block is slidably installed, is embedded with the second sealing ring on the periphery wall of sliding block, the periphery wall of the second sealing ring and cavity it is interior
Wall is close to, and covers and is embedded with second spring the cavity between sliding block, the both ends of second spring respectively with capping and sliding block phase
Support, be provided with the channel for being connected to sliding chamber and cavity in support sleeve, the both ends in channel respectively with the bottom of sliding chamber and cavity
Bottom is connected to, and in the cunning chamber below piston, hydraulic oil is filled in the cavity neutralizing canal below sliding block, cabinet
Top is fixed with cover board, is provided with and passes through for support sleeve and for the through-hole of support sleeve circuit oscillation in cover board.
The damping device of electromechanical equipment of the invention, wherein damping include the top plate that is correspondingly set up and down and
The interior bottom of bottom plate, bottom plate and cabinet is fixed, fixed in the middle part of the upper surface of support sleeve and top plate, setting in the middle part of the lower end surface of top plate
There is the protrusion of the semi-spherical shape of evagination, support base is fixed in the middle part of the upper surface of bottom plate, is provided in the middle part of the upper surface of support base
For the recess of the dome shape of convex portion insertion, the sidewall sections of recess are coated on the outside of protrusion, the side of bottom plate and top plate
At least provided with four in circumferential equally distributed first spring at edge, it is provided with respectively on the upper surface of bottom plate for wherein one
First jack of the end portion insertion of the first spring of root, is provided with respectively for wherein first bullet on the lower end surface of top plate
Second jack of the upper part insertion of spring, the both ends of every first spring are fixed with bottom plate and top plate respectively.
The damping device of electromechanical equipment of the invention, wherein the both ends of every first spring pass through respectively a pressing plate with
Top plate and bottom plate are fixed, and the pressing plate being located above is fixed with the top plate on the outside of the first jack, and underlying pressing plate and second is inserted
Bottom plate on the outside of hole is fixed, and the opening passed through for the end of the first spring is provided in pressing plate.
The damping device of electromechanical equipment of the invention, wherein it is set with to the external interference fit of support sleeve silica gel sheath,
The annular slot being caught in for the cover board on through-hole peripheral wall is provided on the periphery wall of silica gel sheath, silica gel sheath clamps on the cover board.
The damping device of electromechanical equipment of the invention, wherein the bottom of cabinet is fitted with non-slip mat.
The present invention is excellent with good damping effect compared with the shock-damping structure that conventionally employed resilient cushion or rubber pad are constituted
Point.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is schematic cross-sectional view of the invention；
Fig. 2 is amplified structural schematic diagram at A in Fig. 1；
Fig. 3 is amplified structural schematic diagram at B in Fig. 1；
Fig. 4 is the structural schematic diagram of pressing plate.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
The damping device of electromechanical equipment of the invention including upper end opening and is internally provided with the cabinet 1 of cavity, cabinet
Damping is installed, damping is fixedly arranged above support sleeve 2, and support sleeve 2 is internally provided with upper end and opens on 1 interior bottom
The cunning chamber 21 of mouth, the threaded upper ends of support sleeve 2 are connected with end cap 22, and activity is equipped with slide bar 3, the lower end of slide bar 3 in end cap 22
Piston 31 is protruded into support sleeve 2 and be fixed with, the first sealing ring 32, the first sealing ring 32 are embedded on the periphery wall of piston 31
Periphery wall be close to the inner wall of support sleeve 2, the upper end of slide bar 3 is fixed with the support plate 4 for being used to support electromechanical equipment, support sleeve
Integrally formed with surge chamber 24 on the outer wall of 2 upper ends, surge chamber 24 is internally provided with the cavity 241 of upper end opening, cavity 241
Threaded upper ends are connected with capping 25, can slide up and down to inside cavity 241 and be equipped with sliding block 26, be embedded on the periphery wall of sliding block 26
There is the second sealing ring 261, the periphery wall of the second sealing ring 261 is close to the inner wall of cavity 241, between capping 25 and sliding block 26
Second spring 27 is embedded in cavity 241, the both ends of second spring 27 offset with capping 25 and sliding block 26 respectively, in support sleeve 2
Be provided with the channel 28 for being connected to sliding chamber 21 and cavity 241, the both ends in channel 28 respectively with the bottom of sliding chamber 21 and cavity 241
Bottom connection, be filled in the cunning chamber 21 of the lower section of piston 31, in 241 neutralizing canal 28 of cavity of 26 lower section of sliding block
Hydraulic oil, the top of cabinet 1 are fixed with cover board 11, are provided with and pass through for support sleeve 2 and for 2 circumferential direction of support sleeve in cover board 11
The through-hole 111 of swing；In using the present invention, upper electromechanical equipment of the invention is respectively mounted in each support leg of electromechanical equipment
Damping device, i.e., so that each support leg of electromechanical equipment is fixed to the branch in the damping device of corresponding electromechanical equipment
On fagging, in electromechanical equipment vibration, piston can compress the hydraulic oil in sliding chamber, and hydraulic oil can be pressed into slow by channel
It rushes in room, hydraulic oil can push sliding block to move up at this time, and the thrust upward to sliding block can be absorbed by second spring, together
When, second spring can generate reaction force to push sliding block to move down, and hydraulic oil can be pressed into again cunning after moving down by sliding block
In chamber, enter hydraulic oil in sliding chamber can ejector piston, so as to realize the damping to electromechanical equipment.
Damping includes the top plate 51 and bottom plate 52 being correspondingly set up and down, and bottom plate 52 and the interior bottom of cabinet 1 are fixed,
It is fixed in the middle part of the upper surface of support sleeve 2 and top plate 51, the protrusion of the semi-spherical shape of evagination is provided in the middle part of the lower end surface of top plate 51
511, the upper surface middle part of bottom plate 52 is fixed with support base 53, is provided in the middle part of the upper surface of support base 53 for protrusion 511
The recess 531 of the dome shape of point insertion, 531 sidewall sections of being recessed are coated on the outside of protrusion 511, bottom plate 52 and top plate 51
Edge at least provided with four in circumferential equally distributed first spring 54, be provided on the upper surface of bottom plate 52 respectively for
Wherein the first jack 521 of the end portion insertion of first spring 54, be provided on the lower end surface of top plate 51 respectively for
Wherein the second jack 512 of the upper part insertion of first spring 54, the both ends of every first spring 54 respectively with bottom plate
52 and top plate 51 it is fixed；After damping by using this structure, when support sleeve is swung to all directions, top plate can
The swing of support sleeve is followed, so, protrusion can rotate in the valley, and when top plate is swung, the first spring can be right
Top plate plays the role of buffering, so that the damping can be realized the lateral to fixed electromechanical equipment on the supporting plate
Damping.
The both ends of every first spring 54 pass through a pressing plate 55 respectively and top plate 51 and bottom plate 52 are fixed, the pressure being located above
The top plate 51 in 521 outside of plate 55 and the first jack is fixed, and the bottom plate 52 in 512 outside of underlying pressing plate 55 and the second jack is solid
It is fixed, the opening 551 passed through for the end of the first spring 54 is provided in pressing plate 55；After by using this structure, pressing plate energy
It is enough that reliably the both ends of the first spring are respectively fixed on top plate and bottom plate.
It is set with to the external interference fit of support sleeve 2 silica gel sheath 23, is provided on the periphery wall of silica gel sheath 23 for logical
The annular slot 231 that cover board 11 on 111 peripheral wall of hole is caught in, silica gel sheath 23 are installed on cover board 11；By the setting of silica gel sheath,
Silica gel sheath can stop the dust in environment, so, can be avoided dust and enter in cabinet, and swing in support sleeve
When, silica gel sheath can play the role of buffering to support sleeve.
The bottom of cabinet 1 is fitted with non-slip mat 12；By the setting of non-slip mat, cabinet when being contacted with ground, Neng Gouzeng
Frictional force before big cabinet and ground so can play anti-skidding effect between cabinet and ground.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (5)
1. a kind of damping device of electromechanical equipment, it is characterised in that: including upper end opening and be internally provided with the cabinet of cavity
(1), damping is installed, the damping is fixedly arranged above support sleeve (2), institute on the interior bottom of the cabinet (1)
The cunning chamber (21) that support sleeve (2) is internally provided with upper end opening is stated, the threaded upper ends of the support sleeve (2) are connected with end cap
(22), activity is equipped with slide bar (3) in the end cap (22), and the lower end of the slide bar (3) is protruded into support sleeve (2) and fixed
Have piston (31), be embedded with the first sealing ring (32) on the periphery wall of the piston (31), outside first sealing ring (32)
Peripheral wall is close to the inner wall of support sleeve (2), and the upper end of the slide bar (3) is fixed with the support plate (4) for being used to support electromechanical equipment,
Integrally formed with surge chamber (24) on the outer wall of support sleeve (2) upper end, the surge chamber (24) is internally provided with upper end and opens
The cavity (241) of mouth, the threaded upper ends of the cavity (241) are connected with capping (25), can go up downslide inside the cavity (241)
It is equipped with sliding block (26), is embedded with the second sealing ring (261) on the periphery wall of the sliding block (26), second sealing ring dynamicly
(261) periphery wall is close to the inner wall of cavity (241), embedding in the cavity (241) between the capping (25) and sliding block (26)
Equipped with second spring (27), the both ends of the second spring (27) offset with capping (25) and sliding block (26) respectively, the support
Be provided with channel (28) for being connected to sliding chamber (21) and cavity (241) in set (2), the both ends of the channel (28) respectively with cunning
The bottom of chamber (21) is connected to the bottom of cavity (241), is located in the cunning chamber (21) below piston (31), is located under sliding block (26)
It is filled with hydraulic oil in cavity (241) neutralizing canal (28) of side, is fixed with cover board (11) at the top of the cabinet (1), it is described
It is provided with and is passed through for support sleeve (2) and for the through-hole (111) of support sleeve (2) circuit oscillation in cover board (11).
2. the damping device of electromechanical equipment according to claim 1, which is characterized in that the damping includes presenting
Under the top plate (51) and bottom plate (52) that are correspondingly arranged, the bottom plate (52) and the interior bottom of cabinet (1) fix, the support sleeve
(2) it is fixed in the middle part of the upper surface of top plate (51), the semi-spherical shape of evagination is provided in the middle part of the lower end surface of the top plate (51)
The upper surface middle part of raised (511), the bottom plate (52) is fixed with support base (53), in the middle part of the upper surface of the support base (53)
It is provided with the recess (531) for the dome shape being partially submerged into for raised (511), the sidewall sections of the recess (531) are coated on
The edge of the outside of raised (511), the bottom plate (52) and top plate (51) is at least provided with four in circumferential equally distributed
First spring (54) is provided with respectively for the lower end of wherein first spring (54) on the upper surface of the bottom plate (52)
Divide the first jack (521) of insertion, is provided with respectively on the lower end surface of the top plate (51) for wherein first spring
(54) upper part insertion the second jack (512), the both ends of every first spring (54) respectively with bottom plate (52) and top plate
(51) fixed.
3. the damping device of electromechanical equipment according to claim 2, which is characterized in that the two of every first spring (54)
End is fixed by a pressing plate (55) and top plate (51) and bottom plate (52) respectively, the pressing plate (55) and the first jack being located above
(521) top plate (51) on the outside of is fixed, and the bottom plate (52) on the outside of underlying pressing plate (55) and the second jack (512) is fixed,
The opening (551) passed through for the end of the first spring (54) is provided in the pressing plate (55).
4. the damping device of electromechanical equipment according to claim 1, which is characterized in that the outside of the support sleeve (2)
It is set with silica gel sheath (23) to interference fit, is provided on the periphery wall of the silica gel sheath (23) on through-hole (111) peripheral wall
The annular slot (231) that is caught in of cover board (11), the silica gel sheath (23) is installed on cover board (11).
5. the damping device of electromechanical equipment according to claim 1, which is characterized in that paste the bottom of the cabinet (1)
Conjunction has non-slip mat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811104612.XA CN109027108A (en) | 2018-09-21 | 2018-09-21 | The damping device of electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811104612.XA CN109027108A (en) | 2018-09-21 | 2018-09-21 | The damping device of electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109027108A true CN109027108A (en) | 2018-12-18 |
Family
ID=64617266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811104612.XA Pending CN109027108A (en) | 2018-09-21 | 2018-09-21 | The damping device of electromechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027108A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763959A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
| CN109763958A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
| CN109763956A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor shock absorption footpad and refrigerator |
| CN110983871A (en) * | 2019-12-18 | 2020-04-10 | 建湖金洋科技有限公司 | Rail damping device used in tunnel |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014129829A (en) * | 2012-12-28 | 2014-07-10 | Hayashi Bussan Co Ltd | Vibration isolation member |
| JP2016104997A (en) * | 2014-12-01 | 2016-06-09 | Ｋｙｂ株式会社 | Buffer |
| CN205669557U (en) * | 2016-06-16 | 2016-11-02 | 河南省中原矿山设备有限公司 | A kind of rail-mounted gantry container crane drivers' cab vibrations buffer gear |
| CN206090915U (en) * | 2016-09-29 | 2017-04-12 | 陈晓 | Shock attenuation building structure |
| CN206544459U (en) * | 2017-03-10 | 2017-10-10 | 浙江农业商贸职业学院 | Multiple degrees of freedom electric motor of automobile suspends shock-damping structure |
| CN206600400U (en) * | 2017-02-17 | 2017-10-31 | 马鞍山钢晨钢铁物流园有限公司 | A kind of logistics sorting device damping device |
| CN107816603A (en) * | 2017-11-30 | 2018-03-20 | 成都麟成科技有限公司 | A kind of power equipment vibration isolation erecting device |
| CN207213027U (en) * | 2017-08-24 | 2018-04-10 | 重庆巨九磊汽车零部件制造有限公司 | A kind of resistance gauge for tricycle |
| CN207864904U (en) * | 2017-11-30 | 2018-09-14 | 尧林 | A kind of power equipment vibration isolation mounting device |
-
2018
- 2018-09-21 CN CN201811104612.XA patent/CN109027108A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014129829A (en) * | 2012-12-28 | 2014-07-10 | Hayashi Bussan Co Ltd | Vibration isolation member |
| JP2016104997A (en) * | 2014-12-01 | 2016-06-09 | Ｋｙｂ株式会社 | Buffer |
| CN205669557U (en) * | 2016-06-16 | 2016-11-02 | 河南省中原矿山设备有限公司 | A kind of rail-mounted gantry container crane drivers' cab vibrations buffer gear |
| CN206090915U (en) * | 2016-09-29 | 2017-04-12 | 陈晓 | Shock attenuation building structure |
| CN206600400U (en) * | 2017-02-17 | 2017-10-31 | 马鞍山钢晨钢铁物流园有限公司 | A kind of logistics sorting device damping device |
| CN206544459U (en) * | 2017-03-10 | 2017-10-10 | 浙江农业商贸职业学院 | Multiple degrees of freedom electric motor of automobile suspends shock-damping structure |
| CN207213027U (en) * | 2017-08-24 | 2018-04-10 | 重庆巨九磊汽车零部件制造有限公司 | A kind of resistance gauge for tricycle |
| CN107816603A (en) * | 2017-11-30 | 2018-03-20 | 成都麟成科技有限公司 | A kind of power equipment vibration isolation erecting device |
| CN207864904U (en) * | 2017-11-30 | 2018-09-14 | 尧林 | A kind of power equipment vibration isolation mounting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763959A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
| CN109763958A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor damper mechanism and refrigerator |
| CN109763956A (en) * | 2018-12-20 | 2019-05-17 | 青岛海尔股份有限公司 | Compressor shock absorption footpad and refrigerator |
| CN110983871A (en) * | 2019-12-18 | 2020-04-10 | 建湖金洋科技有限公司 | Rail damping device used in tunnel |
| CN110983871B (en) * | 2019-12-18 | 2021-05-25 | 建湖金洋科技有限公司 | Rail damping device used in tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109027108A (en) | The damping device of electromechanical equipment | |
| CN109027112A (en) | damping device for electromechanical equipment | |
| US6886817B2 (en) | Damping device for movable furniture parts | |
| CN100491752C (en) | Vacuum fixer | |
| CN109058370A (en) | Novel shock absorption device for electromechanical equipment | |
| KR101988516B1 (en) | Pedal simulator | |
| KR101532916B1 (en) | Adhesion unit | |
| CN109083973A (en) | Modified damping device for electromechanical equipment | |
| CN110219928A (en) | A kind of damper | |
| CN201908938U (en) | Elastic resetting sucker | |
| CN109058672A (en) | Electromechanical equipment damping device | |
| CN109027107A (en) | Electromechanical equipment damping device | |
| CN102011788B (en) | Elastic reset sucker | |
| CN209789482U (en) | Cooking utensil | |
| JP2013145034A (en) | Seal structure of piston damper | |
| CN203362914U (en) | Hydraulic disc brake caliper | |
| CN216721316U (en) | SIM card pinhole waterproof construction and have its electronic equipment | |
| CN219388597U (en) | Secondary anti-leakage tray | |
| JP4336220B2 (en) | Oil seal structure of hydraulic shock absorber | |
| CN214412997U (en) | TWS earphone box | |
| CN210579089U (en) | Resistant type wireless microphone that falls | |
| CN215830814U (en) | High-pressure fan with sound insulation and noise reduction functions | |
| CN107607263B (en) | Waterproof detection structure | |
| CN212202954U (en) | Noise reduction device for intelligent die press with automatic pressure grading control | |
| CN208876066U (en) | Gasket, cover assembly and cooking apparatus for exhaust level |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |