CN206221204U - Compressor - Google Patents
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- CN206221204U CN206221204U CN201621282322.0U CN201621282322U CN206221204U CN 206221204 U CN206221204 U CN 206221204U CN 201621282322 U CN201621282322 U CN 201621282322U CN 206221204 U CN206221204 U CN 206221204U
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Abstract
The utility model discloses a kind of compressor, including air cylinder support, cylinder, valve board assembly, muffler and air suction silencer, air cylinder support is generally formed into column, air cylinder support have along its axially through through hole, cylinder is located in through hole, valve board assembly be located on cylinder and closed cylinder open end, muffler and valve board assembly be pressed on the open end of cylinder by pretightning force, and air suction silencer welds to fix muffler and valve board assembly with air cylinder support.According to compressor of the present utility model, valve board assembly, muffler are pressed on the open end of cylinder by way of using pretension, and it is welded to connect with air cylinder support by by air suction silencer, so as to fixed muffler and valve board assembly, and then it is effectively guaranteed stable connection between compressor assembling reliability, each part.The compact conformation of the compressor, simple, connection reliability between each part, air-tightness is good and parts are less, and production efficiency is high.
Description
Technical field
The utility model is related to Compressor Technology field, more particularly, to a kind of compressor.
Background technology
In correlation technique, refrigeration compressor generally includes crankcase, valve plate pad, suction valve chip, valve board assembly, head gasket
The parts such as piece, cylinder head, screw, air suction silencer, wherein, crankcase is provided with muffler and cylinder, and screw will be each
Individual part is fastenedly connected on the end face of the cylinder of crankcase, in order to prevent the gases at high pressure in cylinder from revealing, screw and bent axle
Case needs larger screw torque, thus, easily produce problems with when fixing：First, the cylinder holes of the cylinder of crankcase is due to receiving
Power is deformed, and then influences the performance of compressor；2nd, moment of torsion can produce decay, shadow under being fastened on high temperature action using screw
Ring the air-tightness of compressor；3rd, each parts of compressor are more, are unfavorable for standardized production, reduce production efficiency.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.
The compact conformation of the compressor, simple therefore, the utility model proposes a kind of compressor, connection can between each part
Lean on, air-tightness is good and parts are less, and production efficiency is high.
According to compressor of the present utility model, including air cylinder support, the air cylinder support is generally formed into column, the gas
Jar support have along its axially through through hole；Cylinder, the cylinder is located in the through hole, the open at one end of the cylinder；
Valve board assembly, the valve board assembly is located on the cylinder and closes the open end of the cylinder；Muffler, the exhaust
Muffler is pressed on the open end of the cylinder with the valve board assembly by pretightning force；Air suction silencer, the air-breathing noise reduction
Device is welded with the fixed muffler and the valve board assembly with the air cylinder support.
According to compressor of the present utility model, it is located in the through hole of air cylinder support by by cylinder, by the way of pretension
Valve board assembly, muffler are pressed on the open end of cylinder, and are connected by the way that air suction silencer and air cylinder support are welded
Connect, so that fixed muffler and valve board assembly, and then it is steady to be effectively guaranteed connection between compressor assembling reliability, each part
Fixed, compared to the compressor of correlation technique, by the structure after optimization, the cylinder cylinder holes that can have both avoided mode connects for screw from causing becomes
Shape, reduces amount of parts, improve production efficiency, it is also possible to improve the airtight performance of compressor.Therefore, the compressor
Compact conformation, simple, connect reliable between each part, air-tightness is good and parts are less, and production efficiency is high.
In addition, according to compressor of the present utility model, can also have following additional technical characteristic：
According to one embodiment of the present utility model, the air cylinder support is joined end to end by metallic plate and is formed as column.
According to one embodiment of the present utility model, the valve board assembly includes：Valve plate, the valve plate is located at the cylinder
Open end that is upper and closing the cylinder, the valve plate is provided with suction hole and steam vent；Suction valve chip, the suction valve chip can
The side of the direction cylinder of the valve plate is actively located to open and close the suction hole；Exhaust valve plate, the row
Air valve plate is movably located at the side of the dorsad described cylinder of the valve plate to open and close the steam vent.
According to one embodiment of the present utility model, the muffler includes the first muffler lid, the second muffler
Lid and muffler cover plate, the first muffler lid are located between the second muffler lid and the muffler cover plate, described
Muffler cover plate is located at the first muffler lid towards the side of the cylinder, the muffler cover plate be provided with air entry and
Exhaust outlet.
According to one embodiment of the present utility model, the first muffler lid, the second muffler lid disappear with described
Sound device cover plate is by being weldingly connected.
According to one embodiment of the present utility model, the air suction silencer passes through laser welding and the air cylinder support phase
Even.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is the installation diagram of the compressor according to the utility model embodiment；
Fig. 2 is the explosive view of the compressor according to the utility model embodiment；
Fig. 3 is the structural representation of the muffler of the compressor according to the utility model embodiment；
Fig. 4 is the assembling figure of the muffler of the compressor according to the utility model embodiment；
Fig. 5 is the another assembling figure of the muffler of the compressor according to the utility model embodiment；
Fig. 6 is the flow chart of the assembly method of the compressor according to the utility model embodiment；
The flow chart of the step of Fig. 7 is the assembly method according to the compressor of the utility model embodiment S1.
Reference：
100：Compressor；
10：Air cylinder support；11：Through hole；
20：Cylinder；
30：Valve board assembly；
31：Suction valve chip；32：Valve plate；33：Exhaust valve plate；
321：Steam vent；322：Suction hole；
40：Muffler；
41：Muffler cover plate；42：First muffler；43：Second muffler；
411：Exhaust outlet；412：Air entry；
50：Air suction silencer；
60：Valve plate pad；
70：Gland shim；
200：Refrigeration compressor；
210：Crankcase；220：Valve plate pad；230：Suction valve chip；240：Valve board assembly；250：Cylinder gasket；
260：Cylinder head；270：Screw；280：Air suction silencer.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
Refrigeration compressor in correlation technique generally uses cylinder and valve board assembly structure, to realize sucking Room-temperature low-pressure gas
Body, discharges the function of the gases at high pressure of high temperature.Conventional refrigeration compressor generally includes crankcase, valve plate pad, suction valve chip, valve
The parts such as board component, cylinder gasket, cylinder head, screw, air suction silencer.Wherein crankcase is provided with muffler, gas
Cylinder, cylinder end face are provided with screw hole.Screw is screwed into screw hole and realizes that connection is spent between cylinder and valve board assembly installs.Specifically,
Be fixed tightly in the parts such as valve plate pad, valve board assembly, cylinder gasket, cylinder head, air suction silencer on crankcase by screw.The structure
During installation, to prevent the leakage of gases at high pressure, the screw torque of 5~15N.M is needed when screw is fixed with crankcase.However, this
There is following defect in sample assembling structure：First, after tightening, crankcase can occur cylinder holes deformation, influence compression for screw and crankcase
Machine performance；2nd, after screw-driving, in compressor by the way that after high temperature, moment of torsion can decay, compressor air-tightness is influenceed；3rd, the structure
It is many using amount of parts, it is unfavorable for parts Standardization.
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
First below the compressor according to the utility model first aspect embodiment is specifically described with reference to accompanying drawing 1 to Fig. 5
100。
Compressor 100 according to the utility model embodiment includes air cylinder support 10, cylinder 20, valve board assembly 30, exhaust
Muffler 40 and air suction silencer 50.
Specifically, air cylinder support 10 is generally formed into column, air cylinder support 10 have along its axially through through hole 11,
Cylinder 20 is located in through hole 11, the open at one end of cylinder 20, valve board assembly 30 be located on cylinder 20 and closed cylinder 20 open wide
End, muffler 40 is pressed on the open end of cylinder 20, air suction silencer 50 and cylinder with valve board assembly 30 by pretightning force
Support 10 welds to fix muffler 40 and valve board assembly 30.
In other words, compressor 100 according to the utility model embodiment is main by air cylinder support 10, cylinder 20, valve plate group
Part 30, muffler 40 and air suction silencer 50 are constituted, wherein, air cylinder support 10 is substantially formed in axial direction (such as Fig. 2 institutes
Show left and right directions) column that extends, be provided with air cylinder support 10 along air cylinder support 10 axially through through hole 11, cylinder 20 is big
Cause is formed as with one end (right-hand member as shown in Figure 2) unlimited cylinder-like structure, also, cylinder 20 is co-axially located at air cylinder support
In 10 through hole 11, valve board assembly 30 is located at the open end of cylinder 20, so that using valve board assembly 30 and cylinder 20, air cylinder support
Cooperation between 10, can both realize the position-limiting action of the cylinder 20 in the through hole 11 to air cylinder support 10, it is to avoid cylinder 20 exists
The effect of piston (not shown) is lower to produce axial displacement, at the same can also closed cylinder 20 open end, so as to limit in cylinder 20
The suction of gas or passing away, it is ensured that the air-tightness of cylinder 20.
Further, one end (such as Fig. 1 of one end (left side as shown in Figure 2) of muffler 40 and valve board assembly 30
Shown right side) it is connected, also, muffler 40 and valve board assembly 30 are pressed on the open end of cylinder 20 by pretightning force,
Air suction silencer 50 is located at the other end (right side as shown in Figure 2) of muffler 40, air suction silencer 50 and air cylinder support
10 are welded to connect, so as to by valve board assembly 30, muffler 40 be fixedly installed on air cylinder support 10 and air suction silencer 50 it
Between.Compared to the compressor 100 in correlation technique, eliminate on the end face of cylinder 20 perforate and carry out mode connects for screw, effectively
The processing technology of reduction compressor 100, improve production efficiency, meanwhile, due to screw torque when can avoid using mode connects for screw
The cylinder holes of cylinder 20 for causing deforms, it is ensured that the performance of compressor 100, in addition it is also possible to when avoiding 100 hot operation of compressor,
Screw torque is decayed, and influences the air-tightness of compressor 100, causes the leakage of gases at high pressure.
Thus, the compressor 100 according to the utility model embodiment, by the through hole that cylinder 20 is located at air cylinder support 10
In 11, valve board assembly 30, muffler 40 are pressed on the open end of cylinder 20 by the way of pretension, and by that will inhale
Gas muffler 50 is welded to connect with air cylinder support 10, so that fixed muffler 40 and valve board assembly 30, and then effectively protect
Compressor 100 is demonstrate,proved and has assembled stable connection between reliability, each part, compared to the compressor 100 of correlation technique, by after optimization
Structure, the cylinder holes of cylinder 20 that can have both avoided mode connects for screw from causing deforms, reduction amount of parts, improve production efficiency, meanwhile,
The airtight performance of compressor 100 can also be improved.Therefore, the compact conformation of the compressor 100, simple, connection can between each part
Lean on, air-tightness is good and parts are less, and production efficiency is high.
Additionally, the structure also including piston (not shown), connecting rod (not shown), gas exhaust piping (not shown) etc. of compressor 100,
When compressor 100 runs, bent axle (not shown) rotates, and is moved back and forth in the hole of cylinder 20 by connecting rod band piston.
These mechanisms and the course of work can be to those skilled in the art to understand and easily implement, therefore no longer detailed
Thin description.
Alternatively, according to one embodiment of the present utility model, air cylinder support 10 is joined end to end by metallic plate and is formed as post
Shape.
Reference picture 2, air cylinder support 10 is generally formed into column structure, for example, can join end to end to be formed by metallic plate,
So as to can both ensure the connection reliability and seal of air cylinder support 10, the machine-shaping of air cylinder support 10 is easy to again, carried
The production efficiency of high compressor 100, meanwhile, compared to using mode connects for screw, it is also possible to reduce the deformation of air cylinder support 10, it is ensured that
The service behaviour of compressor 100.
Wherein, valve board assembly 30 include valve plate 32, suction valve chip 31 and exhaust valve plate 33, valve plate 32 be located on cylinder 20 and
The open end of closed cylinder 20, valve plate 32 is provided with suction hole 322 and steam vent 321, and suction valve chip 31 is movably located at valve
To open and close suction hole 322, exhaust valve plate 33 is movably located at the back of the body of valve plate 32 for the side towards cylinder 20 of plate 32
To the side of cylinder 20 opening and closing steam vent 321.
Specifically, as shown in Fig. 2 valve board assembly 30 is mainly made up of valve plate 32, suction valve chip 31 and exhaust valve plate 33, valve
Plate 32, suction valve chip 31 and exhaust valve plate 33 are generally formed into disc, valve plate 32, suction valve chip 31 and exhaust valve plate 33 respectively
Shape, the shape of size and the open end of air cylinder support 10, size it is corresponding, valve plate 32 is provided with the air-breathing for sucking gas
Hole 322 and the steam vent 321 for discharging gas in cylinder 20, suction valve chip 31, valve plate 32 and exhaust valve plate 33 are along level side
Be sequentially arranged on cylinder 20 to (left and right directions as shown in Figure 2), that is to say, that suction valve chip 31 be located at valve plate 32 towards cylinder
20 side (left side as shown in Figure 2), the side that exhaust valve plate 33 is located at the dorsad cylinder 20 of valve plate 32 is (right as shown in Figure 2
Side), valve plate 32 is located at the open end of closed cylinder 20 on cylinder 20.
When compressor 100 carries out breathing process, suction valve chip 31 opens suction hole 322 and exhaust valve plate 33 closes exhaust
Hole 321, so that suction gas in cylinder 20；When compressor 100 is exhausted process, suction valve chip 31 closes valve plate 32
On suction hole 322 and exhaust valve plate 33 open valve plate 32 on steam vent 321 so that in cylinder 20 gas discharge gas
Cylinder 20, and then in the case where air-tightness is ensured, realize air-breathing, the exhaust process of compressor 100.
Alternatively, muffler 40 includes the first muffler lid 42, the second muffler lid 43 and muffler cover plate 41, the
One muffler lid 42 is located between the second muffler lid 43 and muffler cover plate 41, and muffler cover plate 41 is located at the first muffler lid
42 towards the side of cylinder 20, and muffler cover plate 41 is provided with air entry 412 and exhaust outlet 411.
Reference picture 3, muffler 40 is main by the first muffler lid 42, the second muffler lid 43 and muffler cover plate 41
Composition, muffler cover plate 41, the first muffler lid 42 and the second muffler lid 43 are successively set on valve board assembly in the horizontal direction
The side (right side) of 30 dorsad cylinders 20.
That is, muffler cover plate 41 is located between the muffler lid 42 of valve board assembly 30 and first, the first muffler lid
42 are located between the muffler lid 43 of muffler cover plate 41 and second.Wherein, muffler cover plate 41 is provided with air entry 412 and exhaust
Mouth 411, the air entry 412 of muffler cover plate 41 is corresponding with the suction hole 322 on valve plate 32, the exhaust on muffler cover plate 41
Mouthfuls 411 corresponding with the steam vent 321 on valve plate 32, so as to ensure compressor 100 in breathing process, air intake passage leads to
Freely, in exhaust process, exhaust passage it is unobstructed, thus, by setting muffler 40, compressor 100 can be reduced
Exhaust noise, lifts the quality of compressor 100.
Alternatively, valve plate pad 60 is set towards one end of cylinder 20 in valve board assembly 30, in the dorsad gas of valve board assembly 30
One end of cylinder 20 sets gland shim 70, so as to be further ensured that compressor 100 using valve plate pad 60 and gland shim 70
Airtight performance.
Wherein, the first muffler lid 42, the second muffler lid 43 pass through to be weldingly connected with muffler cover plate 41.By welding
Being fixedly connected between the first muffler lid 42, the second muffler lid 43 and muffler cover plate 41 is realized in connection, can both ensure
Integrally-built intensity after the reliability of connection, and connection, it is also possible to simplify manufacturing procedure, improve production efficiency.
Preferably, air suction silencer 50 is connected by laser welding with air cylinder support 10.Realized by using laser welding
Being fixedly connected between air suction silencer 50 and air cylinder support 10, using the welding deformation of laser welding is small, welding quality is high
Feature, between protection air suction silencer 50 and air cylinder support 10 in the case of connection reliability, reduces welding deformation, so as to carry
The service behaviour of high compressor 100.
First below the above-mentioned compression according to the utility model second aspect embodiment is specifically described with reference to accompanying drawing 1 to Fig. 7
The assembly method of machine 100.
The assembly method of the compressor 100 according to the utility model embodiment, comprises the following steps：
S1, air cylinder support, cylinder, valve board assembly and muffler are provided, and by cylinder, valve board assembly and exhaust noise silencing
Device is placed sequentially in air cylinder support；
S2, the open end that muffler, valve board assembly are pressed to cylinder by pretightning force；
S3, air suction silencer and air cylinder support are welded to fix muffler and valve board assembly.
Specifically, first, cylinder is put into the through hole of air cylinder support, then, successively by valve board assembly and exhaust noise silencing
Device is placed in air cylinder support, so as to realize the position-limiting action to the cylinder in air cylinder support, it is to avoid cylinder produces axial displacement.
Secondly, muffler, valve board assembly are pressed on the end face of air cylinder support by pretightning force, so as to realize to the close of cylinder
Envelope is acted on, it is to avoid the gases at high pressure leakage in cylinder.Finally, after muffler, valve board assembly are compressed by pretightning force, lead to
Cross to be welded to connect and muffler is welded to connect with air cylinder support, so as to fix and set muffler, valve board assembly
Put between muffler and air cylinder support, and then ensure integrally-built connection reliability.
Wherein, valve board assembly includes valve plate, suction valve chip and exhaust valve plate, valve plate be located on cylinder and closed cylinder it is spacious
Beginning, valve plate is provided with suction hole and steam vent, and suction valve chip is movably located at the side towards cylinder of valve plate to open
With close suction hole, exhaust valve plate is movably located at the side of the dorsad cylinder of valve plate to open and close steam vent.
Step S1 includes：
S11, cylinder is put into the through hole of support；
S12, suction valve chip, valve plate, exhaust valve plate and muffler are sequentially placed in through hole.
Specifically, as shown in Fig. 2 valve board assembly 30 is mainly made up of valve plate 32, suction valve chip 31 and exhaust valve plate 33, valve
Plate 32, suction valve chip 31 and exhaust valve plate 33 are generally formed into disc, valve plate 32, suction valve chip 31 and exhaust valve plate 33 respectively
Shape, the shape of size and the open end of air cylinder support 10, size it is corresponding, valve plate 32 is provided with the air-breathing for sucking gas
Hole 322 and the steam vent 321 for discharging gas in cylinder 20, suction valve chip 31, valve plate 32 and exhaust valve plate 33 are along level side
It is sequentially arranged on cylinder 20 to (left and right directions as shown in Figure 2), that is to say, that suction valve chip 31 is located at valve plate 32 towards cylinder 20
Side (as shown in Figure 2 left side), exhaust valve plate 33 is located at the side (right side as shown in Figure 2) of the dorsad cylinder 20 of valve plate 32, valve
Plate 32 is located at the open end of closed cylinder 20 on cylinder 20, and when compressor 100 carries out breathing process, suction valve chip 31 is opened and inhaled
Stomata 322 and the closing steam vent 321 of exhaust valve plate 33, so that suction gas in cylinder 20；When compressor 100 is exhausted
During process, suction valve chip 31 closes suction hole 322 and exhaust valve plate 33 opens steam vent 321, so that the gas in cylinder 20
Body discharges cylinder 20, and then in the case where air-tightness is ensured, realizes air-breathing, the exhaust process of compressor 100.
When step S1 assemblings are carried out, first, cylinder is put into the through hole of support so that cylinder is set in air cylinder support
It is interior, so as to be realized to the spacing of cylinder and protection by air cylinder support.
Secondly, by suction valve chip, valve plate, exhaust valve plate and muffler vertically (left and right directions as shown in Figure 2) according to
It is secondary to be placed in the through hole of air cylinder support, so that the axial limiting to the cylinder in through hole is realized, it is also possible to ensure valve plate
Component opens suction hole during compressor air suction and closes steam vent, and steam vent and pass are opened during compressor air-discharging
Close suction hole.
Alternatively, muffler includes the first muffler lid, the second muffler lid and muffler cover plate, the first muffler
Lid is located between the second muffler lid and muffler cover plate, and muffler cover plate is located at the first muffler lid towards the side of cylinder,
Muffler cover plate is provided with air entry and exhaust outlet, and the first muffler lid, the second muffler lid and muffler cover plate are by welding
It is connected.
Reference picture 3, muffler 40 is main by the first muffler lid 42, the second muffler lid 43 and muffler cover plate 41
Composition, muffler cover plate 41, the first muffler lid 42 and the second muffler lid 43 are successively set on valve board assembly in the horizontal direction
The side (right side) of 30 dorsad cylinders 20, that is to say, that muffler cover plate 41 is located at the muffler lid of valve board assembly 30 and first
Between 42, the first muffler lid 42 is located between the muffler lid 43 of muffler cover plate 41 and second.Wherein, on muffler cover plate 41
Air entry 412 and exhaust outlet 411 are provided with, the air entry 412 of muffler cover plate 41 is corresponding with the suction hole 322 on valve plate 32,
Exhaust outlet 411 on muffler cover plate 41 is corresponding with the steam vent 321 on valve plate 32, so as to ensure compressor 100 in air-breathing
During, air intake passage it is unobstructed, in exhaust process, exhaust passage it is unobstructed.
Additionally, being realized between the first muffler lid 42, the second muffler lid 43 and muffler cover plate 41 by being welded to connect
Be fixedly connected, can both ensure connection reliability, and connection after integrally-built intensity, it is also possible to simplify plus
Work operation, improve production efficiency.
Preferably, air suction silencer is connected by laser welding with air cylinder support.Air-breathing is realized by using laser welding
Being fixedly connected between muffler and air cylinder support, using the welding deformation of laser welding it is small, welding quality is high the characteristics of, protect
Between shield air suction silencer and air cylinder support in the case of connection reliability, reduce welding deformation, so as to improve the work of compressor
Make performance.
Other of compressor 100 according to the utility model embodiment are constituted and operate the ordinary skill for this area
It is knowable for personnel, is not described in detail herein.
In description of the present utility model, it is to be understood that term " on ", D score, "left", "right", " vertical ", " water
It is flat ", " top ", " bottom " " interior ", " outward ", the orientation of the instruction such as " axial direction " or position relationship be based on orientation shown in the drawings or position
Relation, is for only for ease of description the utility model and simplifies description, must rather than the device or element for indicating or imply meaning
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " is meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (6)
1. a kind of compressor, it is characterised in that including：
Air cylinder support, the air cylinder support is generally formed into column, the air cylinder support have along its axially through through hole；
Cylinder, the cylinder is located in the through hole, the open at one end of the cylinder；
Valve board assembly, the valve board assembly is located on the cylinder and closes the open end of the cylinder；
Muffler, the muffler is pressed on the open end of the cylinder with the valve board assembly by pretightning force；
Air suction silencer, the air suction silencer is welded with the fixed muffler and the valve plate with the air cylinder support
Component.
2. compressor according to claim 1, it is characterised in that the air cylinder support is joined end to end by metallic plate and is formed as
Column.
3. compressor according to claim 1, it is characterised in that the valve board assembly includes：
Valve plate, the valve plate is located on the cylinder and closes the open end of the cylinder, the valve plate be provided with suction hole and
Steam vent；
Suction valve chip, the suction valve chip is movably located at the side of the direction cylinder of the valve plate to open and close
The suction hole；
Exhaust valve plate, the exhaust valve plate is movably located at the side of the dorsad described cylinder of the valve plate to open and close
The steam vent.
4. compressor according to claim 1, it is characterised in that the muffler includes the first muffler lid, the
Two muffler lids and muffler cover plate, the first muffler lid be located at the second muffler lid and the muffler cover plate it
Between, the muffler cover plate is located at the first muffler lid towards the side of the cylinder, and the muffler cover plate is provided with
Air entry and exhaust outlet.
5. compressor according to claim 4, it is characterised in that the first muffler lid, the second muffler lid
With the muffler cover plate by being weldingly connected.
6. compressor according to claim 1, it is characterised in that the air suction silencer passes through laser welding and the gas
Jar support is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282322.0U CN206221204U (en) | 2016-11-25 | 2016-11-25 | Compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282322.0U CN206221204U (en) | 2016-11-25 | 2016-11-25 | Compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221204U true CN206221204U (en) | 2017-06-06 |
Family
ID=58787607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621282322.0U Withdrawn - After Issue CN206221204U (en) | 2016-11-25 | 2016-11-25 | Compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105067A (en) * | 2016-11-25 | 2018-06-01 | 安徽美芝制冷设备有限公司 | Compressor and its assembly method |
-
2016
- 2016-11-25 CN CN201621282322.0U patent/CN206221204U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105067A (en) * | 2016-11-25 | 2018-06-01 | 安徽美芝制冷设备有限公司 | Compressor and its assembly method |
| CN108105067B (en) * | 2016-11-25 | 2019-09-06 | 安徽美芝制冷设备有限公司 | Compressor and its assembly method |
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