CN208858525U - A kind of new type compressor valve block - Google Patents
A kind of new type compressor valve block Download PDFInfo
- Publication number
- CN208858525U CN208858525U CN201821355189.6U CN201821355189U CN208858525U CN 208858525 U CN208858525 U CN 208858525U CN 201821355189 U CN201821355189 U CN 201821355189U CN 208858525 U CN208858525 U CN 208858525U
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- CN
- China
- Prior art keywords
- valve block
- exhaust outlet
- block ontology
- mounting hole
- new type
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Abstract
The utility model discloses a kind of new type compressor valve blocks, it is related to machinery manufacturing technology field, it includes valve block ontology, the positive center of valve block ontology offers mounting hole, the front of the valve block ontology is opened up there are three card slot, and three card slots are using mounting hole as center position circular array, and three card slots are connected with mounting hole, and the inner surface of three card slots is coated with spray coating, the front of the valve block ontology opens up that there are three exhaust outlets in first.The new type compressor valve block, the gas in second in exhaust outlet is enabled to be flowed into exhaust outlet in first through bridge ventilation opening, the flow direction through bridge ventilation opening institute eluting gas can be also upset simultaneously, so that valve block ontology inside gas flows to relative distribution, and then the pressure suffered by can reducing on the inside of valve block ontology, card slot can prevent the valve block ontology from circumferentially rotating when being mounted on valve shaft, and then can guarantee the service life of valve block ontology.
Description
Technical field
The utility model relates to machinery manufacturing technology field, specially a kind of new type compressor valve block.
Background technique
Compressor can be classified as freezer compressor, compressor of air conditioner, gas compressor and refrigeration compressor, most compressors
It has all been refrigeration, only gas compressor is compressed for special gas.
Compressor valve plate quality good or not, the precision of valve block all directly influence the service life of compressor, refrigeration effect, however
The existing compressor valve plate mounting hole that the flow direction of gas is excessively concentrated, and opened up on valve block when excluding gas is mostly to justify
Shape, when attaching it on lift limiter, valve block is easy to shake, and since the contained load of valve block is larger, valve block is caused to hold
Easily deformation occurs, and then influences whether the service life of valve block, therefore is badly in need of a kind of new type compressor valve block to solve above-mentioned ask
Topic.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of new type compressor valve block, solves existing pressure
The contracting machine valve block mounting hole that the flow direction of gas is excessively concentrated, and opened up on valve block when excluding gas be mostly circle, by its
When being installed on lift limiter, valve block is easy to shake, and since the contained load of valve block is larger, valve block is caused to be easy to happen shape
The problem of becoming, and then influencing whether valve block service life.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of new type compressor valve block, including valve block
Ontology, the positive center of valve block ontology offer mounting hole, and the front of the valve block ontology is opened up there are three card slot,
And three card slots are using mounting hole as center position circular array, and three card slots are connected with mounting hole, and three card slots
Inner surface be coated with spray coating, the front of the valve block ontology opens up that there are three exhaust outlets in first, and in three first
Exhaust outlet is using mounting hole as center position circular array.
The front of the valve block ontology opens up that there are three exhaust outlets in second, and exhaust outlet with mounting hole is in three second
Center circular array, and exhaust outlet is separately positioned on the periphery of exhaust outlet in three first in three second, and mutually
Staggeredly one end similar in exhaust outlet is connected by bridge ventilation opening in exhaust outlet and second in two first, the valve block ontology
Front offer six groups of outer exhaust outlets, and six groups of outer exhaust outlets are distributed in second by center position circular array of mounting hole
The periphery of interior exhaust outlet.
Preferably, the valve block ontology includes plastic wrapper, and stainless steel metal inner panel is provided in the plastic wrapper.
Preferably, the shape of the valve block ontology is rectangle, and the shape of the mounting hole is circle.
Preferably, the outer diameter of the spray coating is adapted with the internal diameter of card slot, and the spray coating is spary coating type
Polyurethane.
Preferably, the plastic wrapper is fibre reinforcement, exhaust outlet in described first, exhaust outlet and outer exhaust in second
The shape of mouth is arc.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the new type compressor valve block, by setting card slot and bridge ventilation opening, the interior exhaust of first to be staggered each other
Mouth is connected with one end similar in exhaust outlet in second by bridge ventilation opening, and since the pressure on the inside of valve block ontology is lower,
Enable the gas in second in exhaust outlet to be flowed into exhaust outlet in first through bridge ventilation opening, while can also upset through bridge
The flow direction of beam ventilation opening institute eluting gas so that valve block ontology inside gas flows to relative distribution, and then can reduce valve block
Pressure suffered by the inside of ontology, card slot can prevent the valve block ontology from circumferentially rotating when being mounted on valve shaft, and then can be with
Guarantee the service life of valve block ontology.
2, the new type compressor valve block, by fibre reinforcement, not only increases stainless steel gold by the way that plastic wrapper is arranged
The fatigue strength for belonging to inner panel, also overcomes the scaling-off problem of edge breaks existing for existing PEEK valve block, by the way that spray coating, spray is arranged
Applying type polyurethane has the characteristics that excellent wear-resisting, anti-corrosion, impact resistance and adhesive force are strong, so that valve block ontology is mounted to valve shaft
Stable state is able to maintain after upper.
3, the new type compressor valve block, by the way that mounting hole is arranged, valve block ontology can be set on valve shaft by mounting hole, be led to
The outer exhaust outlet of setting is crossed, the gas of valve block ontology front and rear sides can be flowed by outer exhaust outlet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model is faced；
Fig. 2 is the schematic diagram of the section structure of the right view of the utility model；
Fig. 3 is the structural schematic diagram amplified at A in the utility model Fig. 1.
In figure: 1 valve block ontology, 11 plastic wrappers, 12 stainless steel metal inner panels, 2 mounting holes, 3 card slots, 4 spray coatings, 5
Exhaust outlet in one, exhaust outlet, 7 bridge ventilation openings, 8 outer exhaust outlets in 6 second.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of new type compressor valve block, including valve block sheet
Body 1, valve block ontology 1 include plastic wrapper 11, stainless steel metal inner panel 12 are provided in plastic wrapper 11, by being arranged outside plastics
Set 11, by fibre reinforcement, not only increases the fatigue strength of stainless steel metal inner panel 12, also overcomes existing PEEK valve block
The existing scaling-off problem of edge breaks, plastic wrapper 11 are fibre reinforcement, exhaust outlet 6 and outer in exhaust outlet 5, second in first
The shape of exhaust outlet 8 is arc, and by the way that outer exhaust outlet 8 is arranged, the gas of 1 front and rear sides of valve block ontology can pass through outer exhaust
Mouthfuls 8 are flowed, and the positive center of valve block ontology 1 offers mounting hole 2, and the front of valve block ontology 1 opens up that there are three cards
Slot 3, by the way that card slot 3 is arranged, card slot 3 can prevent the valve block ontology 1 from circumferentially rotating when being mounted on valve shaft, and then can protect
Demonstrate,prove the service life of valve block ontology 1, and three card slots 3 with mounting hole 2 for center position circular array, and three card slots 3 are equal
It is connected with mounting hole 2, and the inner surface of three card slots 3 is coated with spray coating 4, outer diameter and the card slot 3 of spray coating 4
Internal diameter is adapted, and spray coating 4 is spray coating type polyurethane, and by the way that spray coating 4 is arranged, spray coating type polyurethane has excellent resistance to
The features such as mill, anti-corrosion, strong impact resistance and adhesive force, so that valve block ontology 1 is able to maintain stable shape after being mounted on valve shaft
State, the front of valve block ontology 1 open up that there are three exhaust outlets 5 in first, and in three first exhaust outlet 5 centered on mounting hole 2
Position circular array.
The front of valve block ontology 1 opens up that there are three exhaust outlets 6 in second, and exhaust outlet 6 with mounting hole 2 is in three second
Center circular array, and exhaust outlet 6 is separately positioned on the periphery of exhaust outlet 5 in three first, and phase in three second
Mutually staggeredly exhaust outlet 5 is connected with one end similar in exhaust outlet 6 in second by bridge ventilation opening 7 in two first, by setting
Bridge ventilation opening 7 is set, the gas in second in exhaust outlet 6 is enabled to be flowed into exhaust outlet 5 in first through bridge ventilation opening 7,
The flow direction through 7 eluting gas of bridge ventilation opening can be also upset simultaneously, so that opposite point of the flow direction of 1 inside gas of valve block ontology
It dissipating, and then pressure suffered by 1 inside of valve block ontology can be reduced, the front of valve block ontology 1 offers six groups of outer exhaust outlets 8,
The shape of valve block ontology 1 is rectangle, and the shape of mounting hole 2 is circle, and by the way that mounting hole 2 is arranged, valve block ontology 1 can pass through installation
Hole 2 is set on valve shaft, and six groups of outer exhaust outlets 8 are distributed in second for center position circular array with mounting hole 2 and are vented
The periphery of mouth 6.
The operating procedure of the utility model are as follows:
S1, it first passes through mounting hole 2 valve block ontology 1 is set on valve shaft, three welded on valve shaft at this time flange difference
In three card slots 3；
In the process of running, the gas of front and rear sides can be respectively through exhaust outlet 5, second in first for S2, valve block ontology 1
Interior exhaust outlet 6 and outer exhaust outlet 8 are flowed, and the gas in second in exhaust outlet 6 can be flowed into first through bridge ventilation opening 7
Interior exhaust outlet 5, while the flow direction through 7 eluting gas of bridge ventilation opening can be also upset, so that 1 inside gas of valve block ontology
Flow to relative distribution.
Above specific embodiment has carried out further the purpose of this utility model, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the present utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (5)
1. a kind of new type compressor valve block, including valve block ontology (1), it is characterised in that: the positive center of the valve block ontology (1)
Position offers mounting hole (2), and the front of the valve block ontology (1) is opened up there are three card slot (3), and three card slots (3) are to pacify
Filling hole (2) is center position circular array, and three card slots (3) are connected with mounting hole (2), and three card slots (3)
Inner surface is coated with spray coating (4), and the front of the valve block ontology (1) is opened up there are three exhaust outlet (5) in first, and three
Exhaust outlet (5) is with mounting hole (2) for center position circular array in first；
The front of the valve block ontology (1) opens up that there are three exhaust outlets (6) in second, and in three second exhaust outlet (6) to pacify
Filling hole (2) is center position circular array, and exhaust outlet (6) is separately positioned on exhaust outlet in three first in three second
(5) periphery, and one end similar in exhaust outlet (6) is logical by bridge in exhaust outlet (5) and second in interlaced two first
Air port (7) is connected, and the front of the valve block ontology (1) offers six groups of outer exhaust outlets (8), and six groups of outer exhaust outlets (8) with
Mounting hole (2) is the periphery that center position circular array is distributed in exhaust outlet in second (6).
2. a kind of new type compressor valve block according to claim 1, it is characterised in that: the valve block ontology (1) includes modeling
Expect housing (11), is provided with stainless steel metal inner panel (12) in the plastic wrapper (11).
3. a kind of new type compressor valve block according to claim 1, it is characterised in that: the shape of the valve block ontology (1)
For rectangle, the shape of the mounting hole (2) is circle.
4. a kind of new type compressor valve block according to claim 1, it is characterised in that: the outer diameter ruler of the spray coating (4)
The very little internal diameter with card slot (3) is adapted, and the spray coating (4) is spray coating type polyurethane.
5. a kind of new type compressor valve block according to claim 2, it is characterised in that: the plastic wrapper (11) is fiber
Reinforcement, exhaust outlet (5) in described first, the shape of exhaust outlet (6) and outer exhaust outlet (8) is arc in second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355189.6U CN208858525U (en) | 2018-08-22 | 2018-08-22 | A kind of new type compressor valve block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355189.6U CN208858525U (en) | 2018-08-22 | 2018-08-22 | A kind of new type compressor valve block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208858525U true CN208858525U (en) | 2019-05-14 |
Family
ID=66415311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821355189.6U Expired - Fee Related CN208858525U (en) | 2018-08-22 | 2018-08-22 | A kind of new type compressor valve block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208858525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160896A (en) * | 2020-09-22 | 2021-01-01 | 合肥安信通用阀片制造有限公司 | Annular suction valve plate of refrigeration compressor |
-
2018
- 2018-08-22 CN CN201821355189.6U patent/CN208858525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160896A (en) * | 2020-09-22 | 2021-01-01 | 合肥安信通用阀片制造有限公司 | Annular suction valve plate of refrigeration compressor |
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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: 20190514 Termination date: 20190822 |