CN207406699U - A kind of mechanical shock absorption means - Google Patents
A kind of mechanical shock absorption means Download PDFInfo
- Publication number
- CN207406699U CN207406699U CN201721379868.2U CN201721379868U CN207406699U CN 207406699 U CN207406699 U CN 207406699U CN 201721379868 U CN201721379868 U CN 201721379868U CN 207406699 U CN207406699 U CN 207406699U
- Authority
- CN
- China
- Prior art keywords
- absorption means
- expansion box
- bottom plate
- top plate
- shock absorption
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mechanical shock absorption means,Including bottom plate and top plate,The upper surface middle part of the bottom plate is equipped with expansion box,The upper surface corner of the bottom plate is embedded with shock structure,By expansion box and being equipped with for snorkel the air pressure in each cavity can be made identical,Pass through the barometrical size that air pressure in detectable expansion box is set,It can be to carrying out punching press or reduced pressure operation in expansion box by the setting of charge valve,Pass through cavity,Piston and being equipped with for decoupling rod carry out damping using the active force of air pressure to part vibrations amplitude of vibration,Damping can be carried out to part vibrations amplitude of vibration using the elastic force active force of spring by setting for buffer spring,Damping can be carried out to part vibrations amplitude of vibration by the assimilation effect being equipped with of groove and filler,The active force that the utility model passes through air pressure,The elastic force and material of spring absorb being equipped with for three and carry out damping to vibrations amplitude of vibration,Add the effect of damping.
Description
Technical field
The utility model is related to amping device technical field, specific field is a kind of mechanical shock absorption means.
Background technology
In mechanical processing factory, Electronics Factory or photoelectricity factory, some mechanical equipments can generate very big during the work time
Vibrations, shake in process of production and relevant mechanical equipment had a very big impact, influence the precision and machinery of product
The service life of equipment, while the health of noise effect staff caused by vibrations.And existing damping device is most only
It is individually to carry out damping using the elastic force of spring, is not to manage very much so for the damping effect of the larger vibrations of some amplitudes of vibration
Think.
Utility model content
The purpose of this utility model is to provide a kind of mechanical shock absorption means, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of mechanical shock absorption means, including bottom plate and
Top plate, the upper surface middle part of the bottom plate are equipped with expansion box, and the upper surface corner of the bottom plate is embedded with shock structure, the damping
Groove is equipped in the middle part of the lower face of column, the groove is internally provided with filler, and the middle part of the shock structure is equipped with cavity, described
Straight slot is equipped in the middle part of the upper surface of shock structure, the straight slot is connected with the cavity, and piston, institute are movably installed in the cavity
The upper end for stating piston is installed with decoupling rod vertically, and the decoupling rod runs through the straight slot, the lower surface corner of the top plate
Locating slot is equipped with, the top of the decoupling rod is respectively protruding into the corresponding locating slot, the upper outside of the shock structure
Equipped with casing, the upper end of described sleeve pipe is fixedly connected with the lower surface of the top plate, between the top plate and the shock structure
The outside of the decoupling rod is cased with buffer spring, and the expansion box is connected between the shock structure by snorkel respectively,
The side wall of the expansion box is equipped with barometer and charge valve.
Preferably, the lower surface of the bottom plate is equipped with anti-skid chequer.
Preferably, the upper surface of the top plate is equipped with mounting groove.
Preferably, the shock structure and the decoupling rod are that rigid material is made.
Preferably, the filler is high polymer vibration absorptive material.
Preferably, lubrication Seal Oil is scribbled on the side wall of the cavity.
Preferably, the air pressure is calculated as mercurial barometer.
Compared with prior art, the beneficial effects of the utility model are：It can by expansion box and being equipped with for snorkel
Make the air pressure in each cavity identical, by the barometrical size for setting air pressure in detectable expansion box, pass through charge valve
Being equipped with using air pressure for cavity, piston and decoupling rod can be passed through to carrying out punching press or reduced pressure operation in expansion box by setting
Active force to a part vibrations amplitude of vibration carry out damping, by buffer spring set can utilize spring elastic force active force to one
Part vibrations amplitude of vibration carry out damping, by the assimilation effect being equipped with of groove and filler can to a part vibrations amplitude of vibration into
Row damping, the utility model are equipped with by the active force of air pressure, the elastic force of spring and material absorption three's to vibrations
Amplitude of vibration carries out damping, adds the effect of damping.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model.
In figure：1- bottom plates, 2- top plates, 3- expansion boxes, 4- shock structures, 5- grooves, 6- fillers, 7- cavitys, 8- straight slots, 9-
Piston, 10- decoupling rods, 11- locating slots, 12- pipe sleeves, 13- buffer springs, 14- snorkels, 15- barometers, 16- charge valves,
17- mounting grooves.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of mechanical shock absorption means, including bottom plate 1 and top
Plate 2, top plate is contacted with mechanical workpieces, and bottom plate is contacted with ground, and the upper surface middle part of the bottom plate is equipped with expansion box 3, expansion box
Storage inside gas, embedded with shock structure 4, shock structure can conduct vibrations amplitude of vibration, the damping for the upper surface corner of the bottom plate
Groove 5 is equipped in the middle part of the lower face of column, groove is integrally formed on shock structure, and the groove is internally provided with filler 6, filling
Object can conduct amplitude of vibration and absorb amplitude of vibration, and the middle part of the shock structure is equipped with cavity 7, and cavity is integrally formed on shock structure, described
Straight slot 8 is equipped in the middle part of the upper surface of shock structure, the straight slot is connected with the cavity, and piston 9 is movably installed in the cavity,
Piston can move vertical direction in cavity, and the upper end of the piston is installed with decoupling rod 10 vertically, and piston, which can drive, to be subtracted
Bar movement is shaken, the decoupling rod runs through the straight slot, and decoupling rod stretches out shock structure, the lower surface corner of the top plate by straight slot
Be equipped with locating slot 11, the top of the decoupling rod is respectively protruding into the corresponding locating slot, decoupling rod by locating slot with
Top plate connects, and the upper outside of the shock structure is equipped with casing 12, and casing limits shock structure rocking in the horizontal direction, institute
The upper end for stating casing is fixedly connected with the lower surface of the top plate, the decoupling rod between the top plate and the shock structure
Outside is cased with buffer spring 13, and the elastic force of buffer spring increases the effect of damping, the expansion box between the shock structure
It is connected by snorkel 14, is connected between expansion box and cavity respectively, make the air pressure in each cavity identical, the expansion box
Side wall is equipped with barometer 15 and charge valve 16, and the air pressure in expansion box can be observed by barometer, can be connected by charge valve
To being pressurized in expansion box or decompression operation, the vibrations that machinery generates are received external charger by top plate, and when reception buffers
The elastic force of spring eliminates part vibrations amplitude of vibration, while shakes amplitude of vibration and squeeze top plate, and top plate squeezes decoupling rod, and decoupling rod, which squeezes, lives
Plug, piston move in cavity, and the gas pressure in cavity applies an opposition to piston, eliminate vibrations amplitude of vibration, and
And remaining vibrations amplitude of vibration is absorbed by filler, spring, air pressure and filler three, which are equipped with, inhales vibrations amplitude of vibration
Receipts simplify.
Specifically, the lower surface of the bottom plate is equipped with anti-skid chequer, increases the frictional force that bottom plate is contacted with ground, adds
Stability.
Specifically, the upper surface of the top plate is equipped with mounting groove 17, and mounting groove facilitates cooperation other machinery to install and use.
Specifically, the shock structure and the decoupling rod are that rigid material is made, and rigid material, which has, to be unlikely to deform
Characteristic and good to the conducting effect of vibrations.
Specifically, the filler is high polymer vibration absorptive material, and high polymer vibration absorptive material can absorb amplitude of vibration, increases damping
Effect.
Specifically, lubrication Seal Oil is scribbled on the side wall of the cavity, reduces the friction that piston is contacted with cavity inner wall
Power, and the air-tightness of contact position can be increased.
Specifically, the air pressure is calculated as mercurial barometer, and mercurial barometer is simple in structure and can accurately measure storage
Air pressure inside gas tank.
Operation principle：Top plate is contacted with mechanical workpieces in the utility model, and bottom plate is contacted with ground, the storage of expansion box internal medicine
Gas connects between expansion box and cavity, makes the air pressure in each cavity identical, and the gas in expansion box can be observed by barometer
Pressure can connect external charger to being pressurized in expansion box or decompression operation by charge valve, the vibrations that machinery generates by
Top plate receives, and the elastic force of buffer spring eliminates a part vibrations amplitude of vibration during reception, while shakes amplitude of vibration and squeeze top plate, and top plate squeezes
Decoupling rod, decoupling rod extrusion piston, piston move in cavity, and the gas pressure in cavity applies an acting in opposition to piston
Power eliminates vibrations amplitude of vibration, and absorbs remaining vibrations amplitude of vibration by filler, and spring, air pressure and filler three cooperation are set
It puts that vibrations amplitude of vibration absorb and simplifies, increase the effect of damping.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of mechanical shock absorption means, including bottom plate (1) and top plate (2), it is characterised in that：In the upper surface of the bottom plate (1)
Portion is equipped with expansion box (3), and the upper surface corner of the bottom plate (1) is embedded with shock structure (4), the lower face of the shock structure (4)
Middle part is equipped with groove (5), and the groove (5) is internally provided with filler (6), and the middle part of the shock structure (4) is equipped with cavity
(7), straight slot (8) is equipped in the middle part of the upper surface of the shock structure (4), the straight slot (8) connects with the cavity (7), the sky
Piston (9) is movably installed in chamber (7), the upper end of the piston (9) is installed with decoupling rod (10), the decoupling rod vertically
(10) through the straight slot (8), the lower surface corner of the top plate (2) is equipped with locating slot (11), the decoupling rod (10)
Top is respectively protruding into the corresponding locating slot (11), and the upper outside of the shock structure (4) is equipped with casing (12), the set
The upper end of pipe (12) is fixedly connected with the lower surface of the top plate (2), the institute between the top plate (2) and the shock structure (4)
The outside for stating decoupling rod (10) is cased with buffer spring (13), and the expansion box (3) passes through respectively between the shock structure (4)
Snorkel (14) connects, and the side wall of the expansion box (3) is equipped with barometer (15) and charge valve (16).
2. a kind of mechanical shock absorption means according to claim 1, it is characterised in that：The lower surface of the bottom plate (1) is equipped with
Anti-skid chequer.
3. a kind of mechanical shock absorption means according to claim 1, it is characterised in that：The upper surface of the top plate (2) is equipped with
Mounting groove (17).
4. a kind of mechanical shock absorption means according to claim 1, it is characterised in that：The shock structure (4) and the damping
Bar (10) is that rigid material is made.
5. a kind of mechanical shock absorption means according to claim 1, it is characterised in that：The filler (6) is inhaled for high polymer
Blanket.
6. a kind of mechanical shock absorption means according to claim 1, it is characterised in that：It is scribbled on the side wall of the cavity (7)
Lubricate Seal Oil.
7. a kind of mechanical shock absorption means according to claim 1, it is characterised in that：The barometer (15) is mercury air pressure
Meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379868.2U CN207406699U (en) | 2017-10-25 | 2017-10-25 | A kind of mechanical shock absorption means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379868.2U CN207406699U (en) | 2017-10-25 | 2017-10-25 | A kind of mechanical shock absorption means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406699U true CN207406699U (en) | 2018-05-25 |
Family
ID=62407513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721379868.2U Expired - Fee Related CN207406699U (en) | 2017-10-25 | 2017-10-25 | A kind of mechanical shock absorption means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406699U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524397A (en) * | 2019-08-12 | 2019-12-03 | 南宁聚信众信息技术咨询有限公司 | A kind of portable type polishing system with shock-absorbing function |
| CN110561497A (en) * | 2019-08-30 | 2019-12-13 | 南京斯杩克机器人技术有限公司 | Industrial robot mount pad |
| CN110906113A (en) * | 2019-12-09 | 2020-03-24 | 苏州塔比诺机电有限公司 | Electromechanical device gas type buffer base |
| CN112411326A (en) * | 2020-10-22 | 2021-02-26 | 张佳丽 | Rainproof facility used in air drying process after concrete road laying |
| CN112610652A (en) * | 2021-01-21 | 2021-04-06 | 吕梁学院 | Electromechanical device damping device |
| CN113260202A (en) * | 2021-07-15 | 2021-08-13 | 深圳恒天智信科技股份有限公司 | Internet rack of damping buffering |
| CN114954884A (en) * | 2022-06-16 | 2022-08-30 | 安庆中船柴油机有限公司 | Elastic vibration damper with pressure detecting mechanism for marine main engine |
-
2017
- 2017-10-25 CN CN201721379868.2U patent/CN207406699U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524397A (en) * | 2019-08-12 | 2019-12-03 | 南宁聚信众信息技术咨询有限公司 | A kind of portable type polishing system with shock-absorbing function |
| CN110561497A (en) * | 2019-08-30 | 2019-12-13 | 南京斯杩克机器人技术有限公司 | Industrial robot mount pad |
| CN110906113A (en) * | 2019-12-09 | 2020-03-24 | 苏州塔比诺机电有限公司 | Electromechanical device gas type buffer base |
| CN110906113B (en) * | 2019-12-09 | 2021-05-11 | 长沙震和机电安装有限公司 | Electromechanical device gas type buffer base |
| CN112411326A (en) * | 2020-10-22 | 2021-02-26 | 张佳丽 | Rainproof facility used in air drying process after concrete road laying |
| CN112610652A (en) * | 2021-01-21 | 2021-04-06 | 吕梁学院 | Electromechanical device damping device |
| CN112610652B (en) * | 2021-01-21 | 2022-08-16 | 吕梁学院 | Electromechanical device damping device |
| CN113260202A (en) * | 2021-07-15 | 2021-08-13 | 深圳恒天智信科技股份有限公司 | Internet rack of damping buffering |
| CN114954884A (en) * | 2022-06-16 | 2022-08-30 | 安庆中船柴油机有限公司 | Elastic vibration damper with pressure detecting mechanism for marine main engine |
| CN114954884B (en) * | 2022-06-16 | 2023-08-18 | 安庆中船柴油机有限公司 | Elastic vibration damper with pressure detecting mechanism for marine main machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20181025 |