CN208380809U - A kind of compresser cylinder housing structure that can freeze for sound - Google Patents
A kind of compresser cylinder housing structure that can freeze for sound Download PDFInfo
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- CN208380809U CN208380809U CN201820262259.7U CN201820262259U CN208380809U CN 208380809 U CN208380809 U CN 208380809U CN 201820262259 U CN201820262259 U CN 201820262259U CN 208380809 U CN208380809 U CN 208380809U
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Abstract
The utility model relates to sound energy refrigeration technology fields, and disclose a kind of compresser cylinder housing structure that can freeze for sound, including cylinder block, the outer surface of the cylinder block offers first annular slot, the left and right sides of the cylinder block offers gas pressure relief slot, the inside of two gas pressure relief slots offers pressure release stomata, is connected to inside two pressure release stomatas with the inside of cylinder block, the outer surface of the cylinder block is fixedly connected with fixed block.This is used for the compresser cylinder housing structure that sound can freeze, pressure release stomata is offered according to cylinder block two sides, the inside of pressure release stomata is connected to the inside of cylinder block, and when sound energy refrigeration system refrigeration will stop, the gas pressure contained in cylinder block is discharged by pressure release stomata, reduce the pressure of piston one end, make piston because the discharge campaign of gas slows down, and tapers off, facilitates control piston motion positioning to reach, save cost, it is easy to accomplish purpose.
Description
Technical field
The utility model relates to sound energy refrigeration technology field, specially a kind of compresser cylinder cylinder body that can freeze for sound
Structure.
Background technique
Sound energy refrigeration machine includes sterlin refrigerator, stirling-type vascular refrigerator etc., using helium or hydrogen in machine
Interior formation high frequency pressure waves realize refrigeration effect, wherein sterlin refrigerator be using the closed cycle of gas expansion refrigeration,
It is connected to by compression unit with expansion cell valveless.
In the mechanical structure of existing stirling refrigeration agent, by gas pressure by reciprocating motion of the pistons, the size of gas
It is be easy to cause the unstable of piston motion, is difficult to control simultaneously, needs complicated position control device to be controlled, thus institute
The manufacturing cost needed.
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 compresser cylinder cylinder body knot that can freeze for sound
Structure has and facilitates control piston motion positioning, saves cost, it is easy to accomplish the advantages that, it solves and needs high cost location control
Device, it is difficult to the problem of realizing.
(2) technical solution
For realize it is above-mentioned facilitate control piston motion positioning, save cost, it is easy to accomplish purpose, the utility model provide
Following technical solution: a kind of compresser cylinder housing structure that can freeze for sound, including cylinder block, the cylinder block
Outer surface offers first annular slot, and the left and right sides of the cylinder block offers gas pressure relief slot, two gas pressure relief slots
Inside offers pressure release stomata, is connected to inside two pressure release stomatas with the inside of cylinder block, the cylinder block
Outer surface is fixedly connected with fixed block, and the outer surface of the fixed block offers the second annular groove, second annular groove it is interior
Portion is provided with annular fixture block, the annular fixture block mutually from side be fixedly connected with connector, the top of the connector and solid
The bottom for determining block is fixedly connected, and the inside of the connector opens up fluted, and the groove is internally provided with link block, described
The bottom of link block offers through-hole, and the inside and correspondence through hole of the connector offer the first connecting hole, the connection
The second connecting hole is offered on the outside of part, the through-hole is internally provided with screw, extends at the top of the screw logical
The outside in hole is simultaneously threadedly coupled with the first connecting hole, and the bottom of the screw extends to the outside of through-hole.
Preferably, the quantity of first connecting hole is four, and is evenly distributed on connector.
Preferably, the cylinder block inner surface is provided with Ni-B coating.
Preferably, the groove is rounded, and the diameter of groove is greater than the diameter of link block.
Preferably, the quantity of the pressure release stomata is two.
Preferably, the length of the screw is less than the width of connector.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of compresser cylinder housing structure that can freeze for sound,
Have it is following the utility model has the advantages that
1, this is used for the compresser cylinder housing structure that sound can freeze, and offers pressure release stomata according to cylinder block two sides,
The inside of pressure release stomata is connected to the inside of cylinder block, and when sound energy refrigeration system refrigeration will stop, cylinder block is included
Some gas pressures are discharged by pressure release stomata, reduce the pressure of piston one end, make piston because of the discharge campaign of gas slows down,
And taper off, thus reach facilitate control piston motion positioning, save cost, it is easy to accomplish purpose.
2, this is used for the compresser cylinder housing structure that sound can freeze, and passes through the screw and the first connecting hole spiral shell in through-hole
Line connection so that connector is fixedly connected with cylinder block, passes through the on connector so that connector be made to fix with link block
Two connecting holes are connect with magnetizer, to have the function that easy to disassemble and install.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portion A partial enlargement structural representation in the utility model Fig. 1；
Fig. 3 is the portion B partial enlargement structural representation in the utility model Fig. 1.
In figure: 1 cylinder block, 2 first annular slots, 3 gas pressure relief slots, 4 pressure release stomatas, 5 fixed blocks, 6 second annular grooves, 7 rings
Shape fixture block, 8 connectors, 9 grooves, 10 link blocks, 11 through-holes, 12 first connecting holes, 13 second connecting holes, 14 screws.
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.
Please refer to Fig. 1-3, a kind of compresser cylinder housing structure that can freeze for sound, including cylinder block 1, cylinder
1 inner surface of cylinder body is provided with Ni-B coating, guarantees the higher finish of 1 inner surface of cylinder block, the outer surface of cylinder block 1 is opened
Equipped with first annular slot 2, the left and right sides of cylinder block 1 offers gas pressure relief slot 3, and the inside of two gas pressure relief slots 3 offers
Pressure release stomata 4, the quantity of pressure release stomata 4 are two, facilitate the gas in discharge cylinder block 1, to carry out accurately to piston
Positioning, two pressure release stomatas, 4 inside is connected to the inside of cylinder block 1, and the outer surface of cylinder block 1 is fixedly connected with
Determine block 5, the outer surface of fixed block 5 offers the second annular groove 6, and the second annular groove 6 is internally provided with annular fixture block 7, annular
7 phase of fixture block from side be fixedly connected with connector 8, the top of connector 8 is fixedly connected with the bottom of fixed block 5, connector 8
Inside open up fluted 9, groove 9 is rounded, and the diameter of groove 9 is greater than the diameter of link block 10, and link block 10 can be made to be located at
In groove 9, guarantee connector 8 is more stable with the fixation of cylinder block 1, and groove 9 is internally provided with link block 10, link block
10 bottom offers through-hole 11, offers the first connecting hole 12, the first connecting hole at the inside of connector 8 and corresponding through-hole 11
12 quantity is four, and is evenly distributed on connector 8, connector 8 can be made to connect with link block 10 more firm, even
The outside of fitting 8 offers the second connecting hole 13, and through-hole 11 is internally provided with screw 14, and the length of screw 14, which is less than, to be connected
The width of fitting 8 avoids the too long installation for influencing device of screw 14, and the top of screw 14 extends to the outside of through-hole 11 simultaneously
It is threadedly coupled with the first connecting hole 12, the bottom of screw 14 extends to the outside of through-hole 11.
When in use, it is threadedly coupled through through-hole 11 with the first connector 8 on connector 8 by drive screw, makes to connect
Part 8 is fixedly connected in cylinder block 1, since the inner surface of cylinder block 1 forms one layer of Ni-B coating by surface, to guarantee gas
The higher finish of 1 inner surface of cylinder cylinder body, the second annular groove 6 annular fixture block 7 on connector 8 being connected on fixed block 5
Interior, since 1 two sides of cylinder block offer pressure release stomata 4, the inside of pressure release stomata 4 is connected to the inside of cylinder block 1, in sound
When energy refrigeration system refrigeration will stop, the gas pressure contained in cylinder block 1 passes through pressure release stomata 4 and is discharged, and reduces piston
The pressure of one end makes piston because the discharge campaign of gas slows down, and tapers off.
In conclusion this is used for the compresser cylinder housing structure that sound can freeze, is offered and let out by 1 two sides of cylinder block
It calms the anger hole 4, the inside of pressure release stomata 4 is connected to the inside of cylinder block 1, when sound energy refrigeration system refrigeration will stop, gas
The gas pressure contained in cylinder cylinder body 1 is discharged by pressure release stomata 4, reduces the pressure of piston one end, makes piston because of gas
Discharge movement slows down, and tapers off.
Also, be threadedly coupled by the screw 14 in through-hole 11 with the first connecting hole 12, thus make connector 8 with connect
Block 10 is fixed, so that connector 8 is fixedly connected with cylinder block 1, passes through the second connecting hole 13 and magnetizer on connector 8
Connection, thus haved the function that it is easy to disassemble and install, also facilitate control piston motion positioning, save cost, it is easy to accomplish.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of compresser cylinder housing structure that can freeze for sound, including cylinder block (1), it is characterised in that: the gas
The outer surface of cylinder cylinder body (1) offers first annular slot (2), and the left and right sides of the cylinder block (1) offers gas pressure relief slot
(3), the inside of two gas pressure relief slots (3) offers pressure release stomata (4), two pressure release stomatas (4) inside and cylinder
The inside of cylinder body (1) is connected to, and the outer surface of the cylinder block (1) is fixedly connected with fixed block (5), the fixed block (5)
Outer surface offers the second annular groove (6), and second annular groove (6) is internally provided with annular fixture block (7), the annular snap
Block (7) mutually from side be fixedly connected with connector (8), the bottom of the top of the connector (8) and fixed block (5) is fixed to be connected
It connects, the inside of the connector (8) opens up fluted (9), and the groove (9) is internally provided with link block (10), the company
The bottom for connecing block (10) offers through-hole (11), offers the first company at the inside of the connector (8) and corresponding through-hole (11)
It connects hole (12), is offered the second connecting hole (13) on the outside of the connector (8), the through-hole (11) is internally provided with screw
It follows closely (14), extend to the outside of through-hole (11) at the top of the screw (14) and is threadedly coupled with the first connecting hole (12), institute
The bottom for stating screw (14) extends to the outside of through-hole (11).
2. a kind of compresser cylinder housing structure that can freeze for sound according to claim 1, it is characterised in that: described
The quantity of first connecting hole (12) is four, and is evenly distributed on connector (8).
3. a kind of compresser cylinder housing structure that can freeze for sound according to claim 1, it is characterised in that: described
Cylinder block (1) inner surface is provided with Ni-B coating.
4. a kind of compresser cylinder housing structure that can freeze for sound according to claim 1, it is characterised in that: described
Groove (9) is rounded, and the diameter of groove (9) is greater than the diameter of link block (10).
5. a kind of compresser cylinder housing structure that can freeze for sound according to claim 1, it is characterised in that: described
The quantity of pressure release stomata (4) is two.
6. a kind of compresser cylinder housing structure that can freeze for sound according to claim 1, it is characterised in that: described
The length of screw (14) is less than the width of connector (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262259.7U CN208380809U (en) | 2018-02-22 | 2018-02-22 | A kind of compresser cylinder housing structure that can freeze for sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262259.7U CN208380809U (en) | 2018-02-22 | 2018-02-22 | A kind of compresser cylinder housing structure that can freeze for sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380809U true CN208380809U (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820262259.7U Active CN208380809U (en) | 2018-02-22 | 2018-02-22 | A kind of compresser cylinder housing structure that can freeze for sound |
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| CN (1) | CN208380809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119341A (en) * | 2018-02-22 | 2018-06-05 | 杨厚成 | A kind of compresser cylinder housing structure for acoustic energy refrigeration |
-
2018
- 2018-02-22 CN CN201820262259.7U patent/CN208380809U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119341A (en) * | 2018-02-22 | 2018-06-05 | 杨厚成 | A kind of compresser cylinder housing structure for acoustic energy refrigeration |
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