CN109139426A - A kind of compressor valve plate with shock resistance reseting performance - Google Patents
A kind of compressor valve plate with shock resistance reseting performance Download PDFInfo
- Publication number
- CN109139426A CN109139426A CN201811317458.4A CN201811317458A CN109139426A CN 109139426 A CN109139426 A CN 109139426A CN 201811317458 A CN201811317458 A CN 201811317458A CN 109139426 A CN109139426 A CN 109139426A
- Authority
- CN
- China
- Prior art keywords
- compressor
- valve block
- shock resistance
- connector
- elastic component
- 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.)
- Granted
Links
- 230000035939 shock Effects 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Check Valves (AREA)
Abstract
The invention discloses a kind of compressor valve plates with shock resistance reseting performance, including valve block head, connector and valve block tail portion；Connector is connected with valve block head and valve block tail portion respectively；Valve block head includes pressed sheet and restoring board；Pressed sheet and restoring board one end are connected with connector, and a L-type slot is formed between pressed sheet and restoring board；The first elastic component is provided in L-type slot；Connector is equipped with multiple grooves；The second elastic component is connected in groove；Valve block tail portion is equipped with fixation hole, by fixation hole that valve block is fixed on the compressor.The present invention has good impact resistance and reset property, is effectively sealed to compressor, prevents gas in shell from flowing into cylinder chamber, guarantees the working efficiency of compressor.
Description
Technical field
The present invention relates to compressor valve plate field more particularly to a kind of compressor valve plates with shock resistance reseting performance.
Background technique
Compressor can be classified as freezer compressor, compressor of air conditioner, gas compressor, refrigeration compressor, most compressors
It is all to play refrigeration, only gas compressor is compressed for special gas.At work, valve block is in compressor to compressor
Be hit strongest part, therefore compressor valve plate quality good or not, and the precision of valve block all directly influences the service life of compressor,
Service performance.
Since the superiority and inferiority of compressor valve plate directly influences the performance of compressor, compressor valve plate is in the manufacturing
It need to consider many factors, such as the design of valve block must satisfy the various requirement of compressor Manufacturing business, facilitate production；Valve block material
Material must pass through precision stamping, guarantee precision；Good seal between valve block and valve seat；Valve block should have performance steady in a long-term；Valve
Piece need to have elastic and restorative.
The general single flap valve as shown in Figure 1 of compressor valve plate on compressor at present, in a fortune of compressor
In the row period, compressor be near completion exhaust process be about to close when, because existing this flap valve do not have shock resistance reset property,
It cannot achieve effective sealing, gas in shell caused to flow into cylinder chamber, to make the reduction of compressor operating efficiency, power consumption increases
Add, compressor performance reduces.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of compression with shock resistance reseting performance
Machine valve block has good impact resistance and reset property, is effectively sealed to compressor.
A kind of compressor valve plate with shock resistance reseting performance proposed by the present invention, including valve block head, connector and
Valve block tail portion；Connector is connected with valve block head and valve block tail portion respectively；Valve block head includes pressed sheet and restoring board；Punching press
Plate and restoring board one end are connected with connector, and a L-type slot is formed between pressed sheet and restoring board；Is provided in L-type slot
One elastic component；
Connector is equipped with multiple grooves；The second elastic component is connected in groove；Valve block tail portion is equipped with fixation hole, passes through
Fixation hole is fixed on the compressor by valve block.
Preferably, restoring board is the inclined inclined plate of lower end horizontal upper end, is higher than close to the side of connector far from connection
The side of part.
Preferably, restoring board lower end is connected with exhaust outlet in compressor.
Preferably, the first elastic component is an entirety bullet part or multiple strip elastic components.
Preferably, the first elastic component is located in L-type slot level trough, the first elastic component respectively with pressed sheet and restoring board phase
Even.
Preferably, the vertical sectional shape of groove is rectangle or U-shaped.
Preferably, the vertical sectional shape of the second elastic component is rectangle or U-shaped corresponding with groove.
Preferably, groove is Nian Jie with the connection type of the second elastic component.
Preferably, the first elastic component and the second elastic component material selection elastic rubber.
The beneficial effects of the present invention are: valve block of the present invention is fixed on the compressor by fixation hole, valve block head bottom is multiple
Position plate is connected with exhaust outlet of compressor, compressor operating, and gas impacts valve block, the first elastic component and the second elastic component in compressor
Slow down the impact from gas, the first elastic component is shunk, and restoring board is upturned far from one end of connector, gas in compressor
Discharge outward is exported from tilting, the second elastic component is shunk, and valve block head is upturned, further arranges gas in compressor
It puts；When gas is completed to discharge, the rebound of the first elastic component drives restoring board rebound to reset, and is tentatively sealed to exhaust outlet, second
Elastic component rebound band moving valve plate head resets, and is effectively sealed to exhaust outlet, prevents gas in shell from flowing into cylinder chamber, protect
Demonstrate,prove the working efficiency of compressor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing compressor valve plate.
Fig. 2 is a kind of schematic perspective view of the compressor valve plate with shock resistance reseting performance proposed by the present invention.
Fig. 3 is a kind of bottom view of the compressor valve plate with shock resistance reseting performance proposed by the present invention.
Fig. 4 is a kind of longitudinal section cross-sectional view of the compressor valve plate with shock resistance reseting performance proposed by the present invention.
In figure: 1, valve block head；11, pressed sheet；12, restoring board；13, L-type slot；2, connector；21, groove；3, valve block
Tail portion；31, fixation hole；4, the first elastic component；5, the second elastic component.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further the present invention；
Referring to Fig. 2-4, a kind of compressor valve plate with shock resistance reseting performance proposed by the present invention, including valve block head
1, connector 2 and valve block tail portion 3；Connector 2 is connected with valve block head 1 and valve block tail portion 3 respectively；Valve block head 1 includes punching
Pressing plate 11 and restoring board 12；Pressed sheet 11 and 12 one end of restoring board are connected with connector 2, between pressed sheet 11 and restoring board 12
Form a L-type slot 13；The first elastic component 4 is provided in L-type slot 13；
Connector 2 is equipped with multiple grooves 21；The second elastic component 5 is connected in groove 21；Valve block tail portion 3, which is equipped with, to be fixed
Hole 31, it is by fixation hole 31 that valve block is fixed on the compressor.
In a kind of specific work process of compressor valve plate with shock resistance reseting performance of the present embodiment, valve block passes through
Fixation hole 31 is fixed, and 1 bottom restoring board of valve block head is connected with exhaust outlet of compressor, compressor operating on the compressor, compression
Gas impacts valve block in machine, and the first elastic component 4 and the second elastic component 5 slow down the impact from gas, and the first elastic component 4 is shunk,
Restoring board 12 is upturned far from one end of connector 2, and gas exports discharge outward, the second elastic component 5 from tilting in compressor
It shrinks, valve block head 1 is upturned, further discharges to gas in compressor；When gas completes discharge, the first elastic component
4 rebounds drive the rebound of restoring board 12 to reset, and are tentatively sealed to exhaust outlet, and the second elastic component 5 rebound band moving valve plate head 1 is multiple
Position, effectively seals exhaust outlet, prevents gas in shell from flowing into cylinder chamber, guarantees the working efficiency of compressor.
In a specific embodiment, further, restoring board 12 is the inclined inclined plate of lower end horizontal upper end, close to connection
The side of part 2 is higher than the side far from connector 2.
It has the beneficial effect that 12 higher-end of restoring board is connected with connector 2, makes restoring board 12 be easier to spring back reset, reset
Effect is more significant.
Further, 12 lower end of restoring board is connected with exhaust outlet in compressor.
It has the beneficial effect that restoring board 12 is effectively sealed exhaust outlet, prevents gas in shell from flowing into cylinder chamber.
Further, the first elastic component 4 is an entirety bullet part or multiple strip bullet parts.
Have the beneficial effect that the impact that the first elastic component 4 buffering valve block is subject to.
Further, the first elastic component 4 is located in 13 level trough of L-type slot, the first elastic component 4 respectively with pressed sheet 11 and multiple
Position plate 12 is connected.
Have the beneficial effect that the impact that the first elastic component 4 buffering valve block is subject to and the rebound effect for passing through the first elastic component 4,
It is sealed 12 Rapid reset of restoring board.
Further, the vertical sectional shape of groove 21 is rectangle or U-shaped.
Have the beneficial effect that easy to process, save the cost.
Further, the vertical sectional shape of the second elastic component 5 is rectangle or U-shaped corresponding with groove.
Have the beneficial effect that cooperation is compact, reset property is good.
Further, groove 21 is Nian Jie with the connection type of the second elastic component 5.
Have the beneficial effect that connection type is simple, it is easy to change.
Further, 5 material selection elastic rubber of the first elastic component 4 and the second elastic component.
It has the beneficial effect that with good impact resistance and reset property, cheap save the cost.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of compressor valve plate with shock resistance reseting performance, which is characterized in that including valve block head (1), connector (2)
With valve block tail portion (3)；Connector (2) is connected with valve block head (1) and valve block tail portion (3) respectively；Valve block head (1) includes punching
Pressing plate (11) and restoring board (12)；Pressed sheet (11) and restoring board (12) one end are connected with connector (2), pressed sheet (11) and
A L-type slot (13) is formed between restoring board (12)；The first elastic component (4) are provided in L-type slot (13)；
Connector (2) is equipped with multiple grooves (21)；The second elastic component (5) are connected in groove (21)；Valve block tail portion is set on (3)
There are fixation hole (31), it is by fixation hole (31) that valve block is fixed on the compressor.
2. a kind of compressor valve plate with shock resistance reseting performance according to claim 1, which is characterized in that restoring board
(12) it is the inclined inclined plate of lower end horizontal upper end, is higher than the side far from connector (2) close to the side of connector (2).
3. a kind of compressor valve plate with shock resistance reseting performance according to claim 2, which is characterized in that restoring board
(12) lower end is connected with exhaust outlet in compressor.
4. a kind of compressor valve plate with shock resistance reseting performance according to claim 1, which is characterized in that the first bullet
Property part (4) be an entirety bullet part or multiple strip elastic components.
5. a kind of compressor valve plate with shock resistance reseting performance according to claim 4, which is characterized in that the first bullet
Property part (4) is located in L-type slot (13) level trough, and the first elastic component (4) is connected with pressed sheet (11) and restoring board (12) respectively.
6. a kind of compressor valve plate with shock resistance reseting performance according to claim 1, which is characterized in that groove
(21) vertical sectional shape is rectangle or U-shaped.
7. a kind of compressor valve plate with shock resistance reseting performance according to claim 1, which is characterized in that the second bullet
Property part (5) vertical sectional shape be rectangle or U-shaped corresponding with groove.
8. a kind of compressor valve plate with shock resistance reseting performance according to claim 1, which is characterized in that groove
It (21) is Nian Jie with the connection type of the second elastic component (5).
9. a kind of compressor valve plate with shock resistance reseting performance according to claim 1, which is characterized in that the first bullet
Property part (4) and the second elastic component (5) material selection elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811317458.4A CN109139426B (en) | 2018-11-07 | 2018-11-07 | Compressor valve block with impact resistance reset performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811317458.4A CN109139426B (en) | 2018-11-07 | 2018-11-07 | Compressor valve block with impact resistance reset performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109139426A true CN109139426A (en) | 2019-01-04 |
| CN109139426B CN109139426B (en) | 2024-04-19 |
Family
ID=64807831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811317458.4A Active CN109139426B (en) | 2018-11-07 | 2018-11-07 | Compressor valve block with impact resistance reset performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139426B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201501U (en) * | 1985-05-18 | 1986-01-22 | 西安交通大学 | Exhaust reed valve used in compressor |
| CN85101566A (en) * | 1985-04-01 | 1987-01-17 | 三菱株式会社 | Coolant discharge valve device in the air compressor |
| US5192200A (en) * | 1990-06-08 | 1993-03-09 | Empresa Brasileira De Compressores S/A-Embraco | Reed valve for a hermetic compressor |
| US20030085532A1 (en) * | 2001-11-07 | 2003-05-08 | Bernhard Spiegl | Sealing elements for compressor valves |
| CN202402288U (en) * | 2011-12-28 | 2012-08-29 | 瑞智(青岛)精密机电有限公司 | Exhaust structure of compressor |
| CN203272066U (en) * | 2013-06-04 | 2013-11-06 | 珠海格力节能环保制冷技术研究中心有限公司 | Exhaust structure of compressor, compressor and air conditioner |
| CN204140330U (en) * | 2014-09-19 | 2015-02-04 | 广东美芝制冷设备有限公司 | For the compressing mechanism of compressor |
| CN105240248A (en) * | 2015-11-03 | 2016-01-13 | 珠海凌达压缩机有限公司 | Compressor and elastic valve leaf thereof |
| CN206738171U (en) * | 2017-05-02 | 2017-12-12 | 安徽立兴化工有限公司 | A kind of oil-sealed sliding vane vacuum pump |
| CN208966525U (en) * | 2018-11-07 | 2019-06-11 | 韶关市立全机械有限公司 | A kind of compressor valve plate with shock resistance reseting performance |
-
2018
- 2018-11-07 CN CN201811317458.4A patent/CN109139426B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101566A (en) * | 1985-04-01 | 1987-01-17 | 三菱株式会社 | Coolant discharge valve device in the air compressor |
| CN85201501U (en) * | 1985-05-18 | 1986-01-22 | 西安交通大学 | Exhaust reed valve used in compressor |
| US5192200A (en) * | 1990-06-08 | 1993-03-09 | Empresa Brasileira De Compressores S/A-Embraco | Reed valve for a hermetic compressor |
| US20030085532A1 (en) * | 2001-11-07 | 2003-05-08 | Bernhard Spiegl | Sealing elements for compressor valves |
| CN202402288U (en) * | 2011-12-28 | 2012-08-29 | 瑞智(青岛)精密机电有限公司 | Exhaust structure of compressor |
| CN203272066U (en) * | 2013-06-04 | 2013-11-06 | 珠海格力节能环保制冷技术研究中心有限公司 | Exhaust structure of compressor, compressor and air conditioner |
| CN204140330U (en) * | 2014-09-19 | 2015-02-04 | 广东美芝制冷设备有限公司 | For the compressing mechanism of compressor |
| CN105240248A (en) * | 2015-11-03 | 2016-01-13 | 珠海凌达压缩机有限公司 | Compressor and elastic valve leaf thereof |
| CN206738171U (en) * | 2017-05-02 | 2017-12-12 | 安徽立兴化工有限公司 | A kind of oil-sealed sliding vane vacuum pump |
| CN208966525U (en) * | 2018-11-07 | 2019-06-11 | 韶关市立全机械有限公司 | A kind of compressor valve plate with shock resistance reseting performance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109139426B (en) | 2024-04-19 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: No. 111, Mufu Road, Wujiang District, Shaoguan City, Guangdong Province, 512000 Applicant after: Guangdong Liquan Zhizao Valve Co.,Ltd. Address before: 512026 Xilian Road, Xilian Town, Wujiang District, Shaoguan City, Guangdong Province Applicant before: SHAOGUAN LIQUAN MACHINERY CO.,LTD. Country or region before: China |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |