CN108869624A - A kind of engineering machinery damping device - Google Patents
A kind of engineering machinery damping device Download PDFInfo
- Publication number
- CN108869624A CN108869624A CN201810995453.0A CN201810995453A CN108869624A CN 108869624 A CN108869624 A CN 108869624A CN 201810995453 A CN201810995453 A CN 201810995453A CN 108869624 A CN108869624 A CN 108869624A
- Authority
- CN
- China
- Prior art keywords
- shell
- engineering machinery
- damping
- damping device
- gas buffer
- 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
- 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
Abstract
The present invention discloses a kind of engineering machinery damping device, including shell, support plate is equipped in the shell, the support plate has the first damping spring, first damping spring has gas buffer, one end of the gas buffer is equipped with inflating port, and position corresponding with inflating port is provided with through-hole on the shell, and the gas buffer bottom is equipped with the second damping spring.Structure is simple, easy to maintenance, and damping effect is preferable.
Description
Technical field
The present invention relates to a kind of damping device, specifically a kind of engineering machinery damping device.
Background technique
Damping device is for inhibiting concussion when rebounding after spring shock-absorbing and the impact from object or ground, widely
With should be in engineering machinery or automobile, but current damping device be typically all to pass through valve to generate damping force to the throttling of oil liquid
Realize the purpose of damping, its structure is complicated, and maintenance is inconvenient, and damping effect is general.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of engineering machinery damping devices, and structure is simple,
Easy to maintenance, damping effect is preferable.
To achieve the goals above, a kind of engineering machinery damping device that the present invention uses, including shell, described is outer
Support plate is equipped in shell, the support plate has the first damping spring, and first damping spring has gas and subtracts
Device is shaken, one end of the gas buffer is equipped with inflating port, and position corresponding with inflating port is provided with logical on the shell
Hole, the gas buffer bottom are equipped with the second damping spring.
The advantages of the present invention over the prior art are that：Structure is simple, easy to maintenance, and damping effect is preferable.
The gas rushed inside the gas buffer is nitrogen, improves damping effect.
The material of the shell is stainless steel, it is not easy to get rusty, prolong the service life.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
In figure：1, support plate, 2, shell, 3, gas buffer, the 4, first damping spring, the 5, second damping spring, 6, inflating port,
7, through-hole.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, right below by attached drawing and embodiment
The present invention is further elaborated.However, it should be understood that specific embodiment described herein is only used to explain this hair
Range that is bright, being not intended to restrict the invention.
As shown in Figure 1, a kind of engineering machinery damping device that the present invention uses, including shell 2, in the shell 2
Equipped with support plate 1, the support plate 1 has the first damping spring 4, and first damping spring 4 has gas and subtracts
Device 3 is shaken, one end of the gas buffer 3 is equipped with inflating port 6, and position corresponding with inflating port 6 is opened on the shell 2
There is through-hole 7,3 bottom of gas buffer is equipped with the second damping spring 5.
The gas rushed inside the gas buffer 3 is nitrogen.
The material of the shell 2 is stainless steel.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (3)
1. a kind of engineering machinery damping device, it is characterised in that：Including shell（2）, the shell（2）It is interior to be equipped with support plate
（1）, the support plate（1）Have the first damping spring（4）, first damping spring（4）Have air shock absorption
Device（3）, the gas buffer（3）One end be equipped with inflating port（6）, the shell（2）Upper and inflating port（6）It is corresponding
Position be provided with through-hole（7）, the gas buffer（3）Bottom is equipped with the second damping spring（5）.
2. a kind of engineering machinery damping device according to claim 1, it is characterised in that：The gas buffer
（3）The gas of inside punching is nitrogen.
3. a kind of engineering machinery damping device according to claim 1, it is characterised in that：The shell（2）Material
Matter is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995453.0A CN108869624A (en) | 2018-08-29 | 2018-08-29 | A kind of engineering machinery damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995453.0A CN108869624A (en) | 2018-08-29 | 2018-08-29 | A kind of engineering machinery damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108869624A true CN108869624A (en) | 2018-11-23 |
Family
ID=64322280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810995453.0A Pending CN108869624A (en) | 2018-08-29 | 2018-08-29 | A kind of engineering machinery damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108869624A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3162164A (en) * | 1963-05-07 | 1964-12-22 | Robert C Eck | Protective mount for sensitive instruments |
| GB8508370D0 (en) * | 1985-03-30 | 1985-05-09 | Pumphray G L | Vibration isolating base |
| CN105546028A (en) * | 2016-02-02 | 2016-05-04 | 泰州市凯华柴油发电机组有限公司 | Diesel generator with variable spring support and vibration reducing control method of diesel generator |
| CN106895104A (en) * | 2015-12-18 | 2017-06-27 | 天津良益科技有限公司 | A kind of desktop anti-vibration platform |
| CN107237859A (en) * | 2017-07-24 | 2017-10-10 | 江苏方正环测设备有限公司 | A kind of bump testing machine damping |
| CN206600405U (en) * | 2017-03-16 | 2017-10-31 | 郑州龙华机电工程有限公司 | A kind of electromechanical equipment damping device |
| CN207018424U (en) * | 2017-06-22 | 2018-02-16 | 上海是大高分子材料有限公司 | A kind of electromechanical equipment damping device |
| CN108131417A (en) * | 2017-11-15 | 2018-06-08 | 天方茶业股份有限公司 | A kind of damping device of tea rolling machine |
-
2018
- 2018-08-29 CN CN201810995453.0A patent/CN108869624A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3162164A (en) * | 1963-05-07 | 1964-12-22 | Robert C Eck | Protective mount for sensitive instruments |
| GB8508370D0 (en) * | 1985-03-30 | 1985-05-09 | Pumphray G L | Vibration isolating base |
| CN106895104A (en) * | 2015-12-18 | 2017-06-27 | 天津良益科技有限公司 | A kind of desktop anti-vibration platform |
| CN105546028A (en) * | 2016-02-02 | 2016-05-04 | 泰州市凯华柴油发电机组有限公司 | Diesel generator with variable spring support and vibration reducing control method of diesel generator |
| CN206600405U (en) * | 2017-03-16 | 2017-10-31 | 郑州龙华机电工程有限公司 | A kind of electromechanical equipment damping device |
| CN207018424U (en) * | 2017-06-22 | 2018-02-16 | 上海是大高分子材料有限公司 | A kind of electromechanical equipment damping device |
| CN107237859A (en) * | 2017-07-24 | 2017-10-10 | 江苏方正环测设备有限公司 | A kind of bump testing machine damping |
| CN108131417A (en) * | 2017-11-15 | 2018-06-08 | 天方茶业股份有限公司 | A kind of damping device of tea rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |