CN109114157A - A kind of pressure buffer chamber - Google Patents
A kind of pressure buffer chamber Download PDFInfo
- Publication number
- CN109114157A CN109114157A CN201710488375.0A CN201710488375A CN109114157A CN 109114157 A CN109114157 A CN 109114157A CN 201710488375 A CN201710488375 A CN 201710488375A CN 109114157 A CN109114157 A CN 109114157A
- Authority
- CN
- China
- Prior art keywords
- buffer board
- buffer
- chamber body
- sleeve
- chamber
- 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
-
- 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
- F16F15/06—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 metal springs
- F16F15/067—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 metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention discloses a kind of pressure buffer chamber, including chamber body, the upper end opening of the chamber body, the bottom margin of chamber body is provided with vertical bar, and bottom is also equipped with the first buffer board, the edge of first buffer board is provided with rod aperture, and rod aperture is sleeved on vertical bar to be mounted in chamber body by the first buffer board；And buffer spring is also equipped between the bottom surface of first buffer board and chamber body；It is also equipped with one group of sleeve, the upper end opening of the sleeve, lower end closure on first buffer board, and is also equipped with loop bar in each sleeve.When the second buffer board buffers in the present apparatus, the buffer spring for first passing through upper layer carries out buffering and releases stress, then linkage pressing makes the buffer spring of lower layer be deformed sustained release pressure, and two layers of buffer spring depressurizes in succession, significantly improves the buffering pressure relief capability of surge chamber；And first buffer board will receive biggish compression shock, therefore relief hole is set on the first buffer board, reduces impact, protects buffer board.
Description
Technical field
The present invention relates to fluid or gas buffer equipment, specifically a kind of pressure buffer chamber.
Background technique
Existing fluid or gas buffer equipment majority structure are relatively simple, generally use the principle of damping vibration to buffer
The pressure of fluid or gas；Generally one layer of buffer structure of setting carrys out compensator or trimmer pressure, and buffering effect is general, and used resistance
The safety of Buddhist nun's component is not high, and structure is not sufficiently stable, and when immense pressure to be discharged, causes to damage to damping element,
Make the restorable ability decline of damping element, the generation of safety accident is caused when serious.
Summary of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, providing a kind of pressure buffer chamber.
Technical solution: it is of the present invention solve the problems, such as used by technical solution are as follows: a kind of pressure buffer chamber, including chamber body, institute
The upper end opening for the chamber body stated, the bottom margin of chamber body are provided with vertical bar, and bottom is also equipped with the first buffer board, and described
The edge of one buffer board is provided with rod aperture, and rod aperture is sleeved on vertical bar to be mounted in chamber body by the first buffer board；And institute
Buffer spring is also equipped between the first buffer board stated and the bottom surface of chamber body；One group is also equipped on first buffer board
Sleeve, the upper end opening of the sleeve, lower end closure and are also equipped with loop bar in each sleeve, the head of loop bar is from sleeve
Upper end stretch out, and be also equipped with buffer spring between the lower end of loop bar and the cylinder bottom of sleeve；And the upper end of each loop bar is also
Second buffer board is installed jointly, second buffer board and the side wall of the first buffer board and the side wall of chamber body have sky
Gap.
Preferably, being additionally provided with equally distributed relief hole on second buffer board；And the side of the chamber body
Equally distributed relief hole is again provided on wall.
Preferably, the buffer spring of the sleeve being arranged between position and the first buffer board and the bottom surface of chamber body
Location dislocation setting.
Preferably, the edge of second buffer board is provided with rod aperture corresponding with vertical bar position, it is described
Vertical bar is upwardly extended all the way through the rod aperture on the second buffer board.
Preferably, the end of the vertical bar is additionally provided with the gag lever post being laterally extended inwardly.
Preferably, the upper end of the chamber body is additionally provided with the top connection with helicitic texture.
The utility model has the advantages that compared with prior art, the present invention having the advantage that
(1) two layers of buffer spring is arranged to realize buffering decompression function, first layer buffer board in pressure buffer chamber of the invention
It is not directly contacted with immense pressure in lower layer, therefore only is directly connected to install by buffer spring, and limit first by vertical bar
What buffer board may occur rolls, and the installation of the first buffer board and design comparison are convenient；Set is set on the first buffer board
Cylinder, and spring is installed in sleeve, loop bar is installed by spring, the second buffer board, the second buffering are installed in the end of final loop bar
Plate directly receives biggish gas or Fluid pressure, by the spring damping pressure of buffer spring, therefore passes through sleeve and loop bar
Structure install the second buffer board, structure is more stable, and rod aperture is arranged on the second buffer board, further by vertical bar limitation
Second buffer board increases stability；
(2) when the second buffer board buffers in the present apparatus, the buffer spring for first passing through upper layer carries out buffering and releases stress, then joins
Dynamic pushing makes the buffer spring of lower layer be deformed sustained release pressure, and two layers of buffer spring depressurizes in succession, significantly improves surge chamber
Buffering pressure relief capability；And first buffer board will receive biggish compression shock, therefore relief hole is set on the first buffer board,
Impact is reduced, buffer board is protected.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in Figure 1, a kind of pressure buffer chamber, including chamber body 1, the upper end opening of the chamber body 1, the bottom of chamber body 1
Edge is provided with vertical bar 2, and bottom is also equipped with the first buffer board 3, and the edge of first buffer board 3 is provided with rod aperture
4, rod aperture 4 is sleeved on vertical bar 2 to be mounted in chamber body 1 by the first buffer board 3；And first buffer board 3 and chamber body 1
Bottom surface between be also equipped with buffer spring 5；One group of sleeve 6, the sleeve 6 are also equipped on first buffer board 3
Upper end opening, lower end closure and is also equipped with loop bar 7 in each sleeve 6, the head of loop bar 7 is stretched out from the upper end of sleeve 6,
And buffer spring 5 is also equipped between the lower end of loop bar 7 and the cylinder bottom of sleeve 6；And the upper end of each loop bar 7 is also installed jointly
There is the second buffer board 8, second buffer board 8 and the side wall of the first buffer board 3 and the side wall of chamber body 1 have gap.
Equally distributed relief hole 9 is additionally provided on second buffer board 9；And it is same on the side wall of the chamber body 1
Sample is provided with equally distributed relief hole 9；Between setting position and the first buffer board 3 and the bottom surface of chamber body 1 of the sleeve 6
Buffer spring 5 location dislocation setting；The edge of second buffer board 8 is provided with corresponding with 2 position of vertical bar
Rod aperture 4, the vertical bar 2 are upwardly extended all the way through the rod aperture 4 on the second buffer board 8；The end of the vertical bar 2 is also set up
There is the gag lever post 10 being laterally extended inwardly；The upper end of the chamber body 1 is additionally provided with the top connection 11 with helicitic texture.
Two layers of buffer spring is arranged to realize buffering decompression function in pressure buffer chamber of the invention, and first layer buffer board is under
Layer is not directly contacted with immense pressure, therefore only is directly connected to install by buffer spring, and limit the first buffering by vertical bar
What plate may occur rolls, and the installation of the first buffer board and design comparison are convenient；Sleeve is set on the first buffer board, and
Spring is installed in sleeve, loop bar is installed by spring, the second buffer board is installed in the end of final loop bar, and the second buffer board is direct
Receive biggish gas or Fluid pressure, by the spring damping pressure of buffer spring, therefore passes through the structure of sleeve and loop bar
Second buffer board is installed, structure is more stable, and rod aperture is arranged on the second buffer board, further slow by vertical bar limitation second
Punching increases stability.
When the second buffer board buffers in the present apparatus, the buffer spring for first passing through upper layer carries out buffering and releases stress, then links
Pushing makes the buffer spring of lower layer be deformed sustained release pressure, and two layers of buffer spring depressurizes in succession, significantly improves surge chamber
Buffer pressure relief capability；And first buffer board will receive biggish compression shock, therefore relief hole is set on the first buffer board, subtracts
Shaochong is hit, and buffer board is protected.
Above-mentioned specific embodiment is a preferred embodiment of the present invention, is not for limiting implementation of the invention
The equivalence changes and modification made with scope of the claims, content described in all ranges of patent protection according to the present invention,
It should be included within the scope of present patent application.
Claims (6)
1. a kind of pressure buffer chamber, it is characterised in that: including chamber body (1), the upper end opening of the chamber body (1), chamber body (1)
Bottom margin is provided with vertical bar (2), and bottom is also equipped with the first buffer board (3), the edge of first buffer board (3)
It is provided with rod aperture (4), rod aperture (4) is sleeved on vertical bar (2) to be mounted in chamber body (1) by the first buffer board (3)；And it is described
The first buffer board (3) and chamber body (1) bottom surface between be also equipped with buffer spring (5)；On first buffer board (3) also
One group of sleeve (6), the upper end opening of the sleeve (6), lower end closure are installed, and are also equipped with set in each sleeve (6)
The head of bar (7), loop bar (7) is stretched out from the upper end of sleeve (6), and is also pacified between the lower end of loop bar (7) and the cylinder bottom of sleeve (6)
Equipped with buffer spring (5)；And the upper end of each loop bar (7) is also equipped with the second buffer board (8) jointly, second buffering
There is gap in the side wall of plate (8) and the first buffer board (3) and the side wall of chamber body (1).
2. a kind of pressure buffer chamber according to claim 1, it is characterised in that: also set on second buffer board (9)
It is equipped with equally distributed relief hole (9)；And equally distributed relief hole (9) are again provided on the side wall of the chamber body (1).
3. a kind of pressure buffer chamber according to claim 1, it is characterised in that: the setting position of the sleeve (6) with
The location dislocation of buffer spring (5) between first buffer board (3) and the bottom surface of chamber body (1) is arranged.
4. a kind of pressure buffer chamber according to claim 1, it is characterised in that: the edge of second buffer board (8)
Place is provided with rod aperture (4) corresponding with vertical bar (2) position, and the vertical bar (2) is upwardly extended all the way through the second buffer board
(8) rod aperture (4) on.
5. a kind of pressure buffer chamber according to claim 4, it is characterised in that: the end of the vertical bar (2) is also set up
There is the gag lever post (10) being laterally extended inwardly.
6. a kind of pressure buffer chamber according to claim 1, it is characterised in that: the upper end of the chamber body (1) is also set up
There is the top connection (11) with helicitic texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710488375.0A CN109114157A (en) | 2017-06-23 | 2017-06-23 | A kind of pressure buffer chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710488375.0A CN109114157A (en) | 2017-06-23 | 2017-06-23 | A kind of pressure buffer chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109114157A true CN109114157A (en) | 2019-01-01 |
Family
ID=64732176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710488375.0A Pending CN109114157A (en) | 2017-06-23 | 2017-06-23 | A kind of pressure buffer chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114157A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377375A (en) * | 2022-01-13 | 2022-04-22 | 惠州市朝鹏运动器材有限公司 | PU anticollision flax fiber balsa slide core board |
-
2017
- 2017-06-23 CN CN201710488375.0A patent/CN109114157A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377375A (en) * | 2022-01-13 | 2022-04-22 | 惠州市朝鹏运动器材有限公司 | PU anticollision flax fiber balsa slide core board |
| CN114377375B (en) * | 2022-01-13 | 2023-10-20 | 惠州市朝鹏运动器材有限公司 | PU anticollision flax fiber balsawood slide core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190101 |
|
| WD01 | Invention patent application deemed withdrawn after publication |