CN208966521U - The air suction device of compressor of internal solenoid valve - Google Patents
The air suction device of compressor of internal solenoid valve Download PDFInfo
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- CN208966521U CN208966521U CN201821700539.8U CN201821700539U CN208966521U CN 208966521 U CN208966521 U CN 208966521U CN 201821700539 U CN201821700539 U CN 201821700539U CN 208966521 U CN208966521 U CN 208966521U
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- valve
- solenoid valve
- compressor
- mounting plate
- suction device
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- Magnetically Actuated Valves (AREA)
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Abstract
The utility model discloses a kind of air suction device of compressor of internal solenoid valve, including mounting plate and screw thread positioning port, four corners are provided with screw thread positioning port inside the upper end of the mounting plate, the mounting plate and screw thread positioning port pass through interlocking connection, the upper end of the mounting plate is provided with valve body, the upper end of the valve body is provided with solenoid valve, a kind of air suction device of compressor of internal solenoid valve of the utility model is its advantage is that using monoblock type valve body and independent spool structure, product sealing element and leakage point can be reduced, structure is relatively simple with manufacture craft, operational reliability is preferable, followed by shape is relatively beautiful, and the blow valve on-line equipment is on the valve body of monoblock type, be conducive to improve the sensitivity and fineness of air inlet control, it can avoid the gas leakage of air inlet control process again simultaneously, such structure be in order to improve and valve body with Sealing performance between spool and the reliability for ensuring air inlet movement, allow to guarantee the runnability of intake valve.
Description
Technical field
The utility model belongs to compressor correlative technology field, and in particular to a kind of compressor air inlet dress of internal solenoid valve
It sets.
Background technique
Compressor valve is the cylinder intake for controlling compressor or the critical structural component of exhaust, the structure of compressor valve
Design directly influences compressor reliability of operation and economy, and the air valve on piston compressor is all automatic valve, i.e. gas
The opening and closing of valve is not with enforement mechanism but realizes by the pressure difference of valve block two sides.
Existing air inlet valve technology has the following problems: existing air inlet valve body is merged by upper and lower two valve member groups
It is spirally connected, this lower valve member structure is complicated to change, and processing technology is also more complicated, so that in processing and assembling process
Quality control is improper, and will increase the runnability of the leakage of the gas between upper and lower two valve members and intake valve.
Utility model content
The purpose of this utility model is to provide a kind of air suction device of compressor of internal solenoid valve, to solve above-mentioned background
The compressor air valve structure proposed in technology is complicated and controls asking for the improper runnability that will affect intake valve in an installation
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of compressor air inlet of internal solenoid valve
The upper end inside four corners of device, including mounting plate and screw thread positioning port, the mounting plate are provided with screw thread positioning port, the peace
Loading board and screw thread positioning port are by interlocking connection, and the upper end of the mounting plate is provided with valve body, and the upper end of the valve body is provided with
Solenoid valve, the upper end of the solenoid valve are provided with air inlet, and the lower right corner of the valve body is provided with fixing piece, the fixing piece
Right end is provided with fixed part, and the right end table side of the fixed part is provided with location hole, and the lower end of the location hole is provided with connection
Hole, the solenoid valve and power switch are electrically connected.
Preferably, the composition of the valve body includes piston type spring seat, reset spring, guide holder, non-return plunger, sealing
Seat, main body, check spring and blow valve, the upper end of the piston type spring seat are provided with reset spring, the reset spring
Inside is provided with check spring, and the right end of the piston type spring seat is provided with blow valve, the upper end setting of the reset spring
There is guide holder, the upper end of the guide holder is provided with non-return plunger, and the upper end of the non-return plunger is provided with seal receptacle, described close
The outside of envelope seat is provided with main body for one week, and the valve body is fixedly connected by main body with mounting plate.
Preferably, the composition of the blow valve includes planar sealing pad, sealing ring, guide rod, valve rod and valve deck, described
The right end of guide rod is provided with sealing ring, and the right end of the sealing ring is provided with valve rod, and the right end of the valve rod is provided with plane
Gasket, the right end of the planar sealing pad are provided with valve deck, and the blow valve is fixed by guide rod and piston type spring seat
Connection.
Preferably, the composition of the fixing piece includes pedestal, positioning column, end cap and putting hole, the upper end of the pedestal
It is provided with positioning column, the upper end of the positioning column is provided with end cap, and the upper end of the end cap is internally provided with putting hole, described solid
Determine part to be welded to connect by pedestal and mounting plate.
Preferably, there are two the guide holder is arranged altogether, two guide holders are symmetrical set respectively in check spring
Upper end at left and right sides of.
Preferably, the valve body is the cylindrical structure of inner hollow, the diameter of section of the valve body be ten centimetres and
Height is 15 centimetres.
Preferably, there are four the screw thread positioning port is arranged altogether, four screw thread positioning ports are separately positioned on mounting plate
Four corners, the inside of four screw thread positioning ports is both provided with internal thread groove.
Preferably, the upper end table side left and right ends of the pedestal are each provided with a positioning jack, pedestal table end
The depth of positioning jack is greater than the length of positioning column.
Compared with prior art, the utility model provides a kind of air suction device of compressor of internal solenoid valve, have with
Down the utility model has the advantages that a kind of air suction device of compressor of internal solenoid valve of the utility model is its advantage is that using monoblock type valve body and solely
Vertical valve core structure, it is possible to reduce product sealing element and leakage point, structure and manufacture craft are relatively simple, operational reliability is preferable,
Followed by shape is relatively beautiful, cost of manufacture is lower, and the blow valve on-line equipment is conducive to mention on the valve body of monoblock type
The sensitivity and fineness of high air inlet control, while can avoid the gas leakage of air inlet control process again, by monoblock type valve body, valve
It is mutually located between core, check valve element and seal assembly axially, such structure is to improve and valve body and spool
Between sealing performance and ensure air inlet movement reliability, allow to guarantee the runnability of intake valve.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention,
In the accompanying drawings:
Fig. 1 be the utility model proposes internal solenoid valve air suction device of compressor structural schematic diagram；
Fig. 2 be the utility model proposes valve body structure schematic diagram；
Fig. 3 be the utility model proposes blow valve structural schematic diagram；
Fig. 4 be the utility model proposes anchor structure schematic diagram；
In figure: 1, mounting plate；2, connecting hole；3, location hole；4, fixed part；5, valve body；51, piston type spring seat；52, multiple
Position spring；53, guide holder；54, non-return plunger；55, seal receptacle；56, main body；57, check spring；58, blow valve；581, plane
Gasket；582, sealing ring；583, guide rod；584, valve rod；585, valve deck；6, air inlet；7, solenoid valve；8, fixing piece；81,
Pedestal；82, positioning column；83, end cap；84, putting hole；9, screw thread positioning port.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of compressor air inlet dress of internal solenoid valve
It sets, including mounting plate 1 and screw thread positioning port 9, four corners are provided with screw thread positioning port 9, mounting plate 1 inside the upper end of mounting plate 1
With screw thread positioning port 9 by interlocking connection, the upper end of mounting plate 1 is provided with valve body 5, and the upper end of valve body 5 is provided with solenoid valve 7,
Solenoid valve 7 is powered, and 6 channel of air inlet is opened, and the upper end of solenoid valve 7 is provided with air inlet 6, and the lower right corner of valve body 5 is provided with solid
Determine part 8, the right end of fixing piece 8 is provided with fixed part 4, and the right end table side of fixed part 4 is provided with location hole 3, and location hole 3 can make
It obtains and is preferably positioned, the lower end of location hole 3 is provided with connecting hole 2, and solenoid valve 7 and power switch are electrically connected.
Further, the composition of valve body 5 includes piston type spring seat 51, reset spring 52, guide holder 53, non-return plunger
54, seal receptacle 55, main body 56, check spring 57 and blow valve 58, the upper end of piston type spring seat 51 are provided with reset spring 52,
The inside of reset spring 52 is provided with check spring 57, and the right end of piston type spring seat 51 is provided with blow valve 58, is conducive to mention
The sensitivity and fineness of high air inlet control, the upper end of reset spring 52 are provided with guide holder 53, the upper end setting of guide holder 53
There is non-return plunger 54, the upper end of non-return plunger 54 is provided with seal receptacle 55, and the outside of seal receptacle 55 is provided with main body 56, valve in one week
Body 5 is fixedly connected by main body 56 with mounting plate 1.
Further, the composition of blow valve 58 includes planar sealing pad 581, sealing ring 582, guide rod 583, valve rod 584
With valve deck 585, the right end of guide rod 583 is provided with sealing ring 582, it is possible to reduce product sealing element and leakage point, sealing ring 582
Right end be provided with valve rod 584, the right end of valve rod 584 is provided with planar sealing pad 581, the right end setting of planar sealing pad 581
There is valve deck 585, blow valve 58 is fixedly connected by guide rod 583 with piston type spring seat 51.
Further, the composition of fixing piece 8 includes pedestal 81, positioning column 82, end cap 83 and putting hole 84, pedestal 81 it is upper
End is provided with positioning column 82, so that end cap 83 can be fixed more stable, the upper end of positioning column 82 is provided with
End cap 83, the upper end of end cap 83 are internally provided with putting hole 84, and fixing piece 8 is welded to connect by pedestal 81 and mounting plate 1.
Further, there are two guide holder 53 is arranged altogether, so that the feelings that will not be leaked when being worked
Condition, two guide holders 53 are symmetrical set respectively at left and right sides of the upper end of check spring 57.
Further, valve body 5 is the cylindrical structure of inner hollow, so that can preferably work, valve
The diameter of section of body 5 is ten centimetres and height is 15 centimetres.
Further, there are four screw thread positioning port 9 is arranged altogether, four screw thread positioning ports 9 are separately positioned on the quadrangle of mounting plate 1
Place so that mounting plate 1 can install it is more quick, in the inside of four screw thread positioning ports 9 is both provided with
Thread groove.
Further, the upper end table side left and right ends of pedestal 81 are each provided with a positioning jack, so that fixed
Part 8 can be fixed more stable, and the depth of the positioning jack at 81 table end of pedestal is greater than the length of positioning column 82.
The working principle and process for using of the utility model: after the utility model installs, such machine is first checked for
Whether can work normally, check that the plug on electric wire is finished with whether socket connect, it, should be immediately if there is abnormal noise
Such machine is closed, the maintenance of professional is waited, in use, work of the piston from cylinder head when setting in motion, in cylinder
Volume is gradually increased, and at this moment, gas pushes intake valve open and enter cylinder, until swept volume changes to maximum i.e. along air inlet pipe
When until, intake valve is closed, and when piston reverses direction moves, swept volume reduces in cylinder, and gas pressure increases, and works as inner pressure of air cylinder
When reaching and being slightly above pressure at expulsion, exhaust valve is opened, and cylinder is discharged in gas, until piston motion to extreme position, row
Air valve is closed, and the air from air cleaner enters from air inlet 6, and solenoid valve 7 is powered at this time, and 6 channel of air inlet is opened, and is added
It carries pressure and is generally 0.65 megapascal, reach when pressure upper limit is 0.8 megapascal to pressure at expulsion and start to unload, solenoid valve 7 powers off, and puts
Empty valve 58 is opened；After screw air compressor unloading, remaining tolerance is arranged to blow valve 58 in valve body 5, and the blow valve 58 is direct
Device is conducive to the sensitivity and fineness that improve air inlet control on the valve body 5 of monoblock type, while can avoid air inlet control again
The gas of process leaks, and will be mutually located between monoblock type valve body 5, spool, check valve element and seal assembly axially, electricity
The model steel flange formula mesohigh TM54-40HP model of magnet valve 7.
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 (8)
1. a kind of air suction device of compressor of internal solenoid valve, including mounting plate (1) and screw thread positioning port (9), it is characterised in that:
Four corners are provided with screw thread positioning port (9) inside the upper end of the mounting plate (1), the mounting plate (1) and screw thread positioning port (9)
It is connected by interlocking, the upper end of the mounting plate (1) is provided with valve body (5), and the upper end of the valve body (5) is provided with solenoid valve
(7), the upper end of the solenoid valve (7) is provided with air inlet (6), and the lower right corner of the valve body (5) is provided with fixing piece (8), institute
The right end for stating fixing piece (8) is provided with fixed part (4), and the right end table side of the fixed part (4) is provided with location hole (3), described
The lower end of location hole (3) is provided with connecting hole (2), and the solenoid valve (7) and power switch are electrically connected.
2. a kind of air suction device of compressor of internal solenoid valve according to claim 1, it is characterised in that: the valve body
(5) composition includes piston type spring seat (51), reset spring (52), guide holder (53), non-return plunger (54), seal receptacle
(55), the upper end of main body (56), check spring (57) and blow valve (58), the piston type spring seat (51) is provided with reset bullet
Spring (52) is provided with check spring (57) on the inside of the reset spring (52), and the right end of the piston type spring seat (51) is set
It is equipped with blow valve (58), the upper end of the reset spring (52) is provided with guide holder (53), and the upper end of the guide holder (53) is set
It is equipped with non-return plunger (54), the upper end of the non-return plunger (54) is provided with seal receptacle (55), the outside of the seal receptacle (55)
It is provided within one week main body (56), the valve body (5) is fixedly connected by main body (56) with mounting plate (1).
3. a kind of air suction device of compressor of internal solenoid valve according to claim 2, it is characterised in that: the blow valve
(58) composition includes planar sealing pad (581), sealing ring (582), guide rod (583), valve rod (584) and valve deck (585),
The right end of the guide rod (583) is provided with sealing ring (582), and the right end of the sealing ring (582) is provided with valve rod (584),
The right end of the valve rod (584) is provided with planar sealing pad (581), and the right end of the planar sealing pad (581) is provided with valve deck
(585), the blow valve (58) is fixedly connected by guide rod (583) with piston type spring seat (51).
4. a kind of air suction device of compressor of internal solenoid valve according to claim 1, it is characterised in that: the fixing piece
(8) composition includes pedestal (81), positioning column (82), end cap (83) and putting hole (84), and the upper end of the pedestal (81) is set
It is equipped with positioning column (82), the upper end of the positioning column (82) is provided with end cap (83), setting inside the upper end of the end cap (83)
Have putting hole (84), the fixing piece (8) is welded to connect by pedestal (81) and mounting plate (1).
5. a kind of air suction device of compressor of internal solenoid valve according to claim 2, it is characterised in that: the guide holder
(53) altogether there are two settings, two guide holders (53) are symmetrical set respectively in upper end of check spring (57) or so two
Side.
6. a kind of air suction device of compressor of internal solenoid valve according to claim 1, it is characterised in that: the valve body
It (5) is the cylindrical structure of inner hollow, the diameter of section of the valve body (5) is ten centimetres and height is 15 centimetres.
7. a kind of air suction device of compressor of internal solenoid valve according to claim 1, it is characterised in that: the screw thread is fixed
Position mouth (9) is altogether there are four settings, and four screw thread positioning ports (9) are separately positioned on the four corners of mounting plate (1), described in four
The inside of screw thread positioning port (9) is both provided with internal thread groove.
8. a kind of air suction device of compressor of internal solenoid valve according to claim 4, it is characterised in that: the pedestal
(81) upper end table side left and right ends are each provided with a positioning jack, and the depth of the positioning jack at pedestal (81) the table end is big
Length in positioning column (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700539.8U CN208966521U (en) | 2018-10-19 | 2018-10-19 | The air suction device of compressor of internal solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700539.8U CN208966521U (en) | 2018-10-19 | 2018-10-19 | The air suction device of compressor of internal solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966521U true CN208966521U (en) | 2019-06-11 |
Family
ID=66758866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821700539.8U Active CN208966521U (en) | 2018-10-19 | 2018-10-19 | The air suction device of compressor of internal solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966521U (en) |
-
2018
- 2018-10-19 CN CN201821700539.8U patent/CN208966521U/en active Active
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