CN205779562U - A kind of adjustable low-voltage starts deafener - Google Patents
A kind of adjustable low-voltage starts deafener Download PDFInfo
- Publication number
- CN205779562U CN205779562U CN201620541499.1U CN201620541499U CN205779562U CN 205779562 U CN205779562 U CN 205779562U CN 201620541499 U CN201620541499 U CN 201620541499U CN 205779562 U CN205779562 U CN 205779562U
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- deafener
- voltage
- valve body
- air inlet
- lid
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- Withdrawn - After Issue
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Abstract
This utility model relates to air compressor field, particularly relates to air compressor deafener.A kind of adjustable low-voltage starts deafener, and this deafener includes shell body, filter element, regulation spool, regulation valve body and lid；Regulation valve body is arranged in the installing hole of shell body, regulation valve body be internally provided with mesopore, the upper end sidewall of mesopore is provided with the first air inlet, and the lower end of mesopore extends to the outside of installing hole and is provided with venthole；Lid is arranged on the inner chamber of shell body upper seal shell body, regulation spool includes power transmission shaft and voltage adjusting end, voltage adjusting end is arranged on the top of the mesopore of regulation valve body, the inner chamber of the cylindrical tube of voltage adjusting end is conducted with mesopore, sidewall at cylindrical tube is provided with the second air inlet that can dock conducting with the first air inlet, power transmission shaft is arranged on the top of voltage adjusting end, and power transmission shaft is connected through the axis hole of regulation valve body upper end with outside turn parts.This device makes air compressor machine light when restarting, smooth and easy.
Description
Technical field
This utility model relates to air compressor field, particularly relates to air compressor deafener.
Background technology
Air compressor is directly to be driven compressor by motor, makes bent axle produce rotary motion, and drivening rod makes piston
Produce and move back and forth, cause volume of cylinder to change.When the cylinder in air compressor has pressure, there is electric motor starting power
Greatly, it is difficult to start, the defects such as energy consumption of electrical machinery is big.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of adjustable low-voltage and starts deafener
(also known as air filter), this deafener is by controlling the size of air inflow, so that motor is in underloading or zero load so that air compressor machine
When restarting light, smooth and easy.
In order to realize above-mentioned purpose, this utility model have employed following technical scheme:
A kind of adjustable low-voltage starts deafener, this deafener include shell body, filter element, regulation spool, regulation valve body and
Lid；Being provided with air inlet on the intracavity sidewall of described shell body, described filter element is arranged on the interior intracavity of shell body, filter element
Inner chamber upper and lower end all with the bore seal of shell body；The bottom of described shell body is provided with installing hole, described regulation valve
Body is arranged in installing hole, regulation valve body be internally provided with mesopore, the upper end sidewall of mesopore is provided with the first air inlet, mesopore
Lower end extend to the outside of installing hole and be provided with venthole；Described lid is arranged on the interior of shell body upper seal shell body
Chamber, described regulation spool includes power transmission shaft and voltage adjusting end, and voltage adjusting end is arranged on the top of the mesopore of regulation valve body, and voltage adjusting end is
External diameter rotates the cylindrical tube of adaptation mutually with mesopore, and the inner chamber of cylindrical tube is conducted with mesopore, at cylindrical tube
Sidewall is provided with the second air inlet that can dock conducting with the first air inlet, and described power transmission shaft is arranged on the top of voltage adjusting end,
Power transmission shaft is connected through the axis hole of regulation valve body upper end with outside turn parts.
As improving further, described turn parts and lid are same parts, and lid is rotatably disposed in shell body
On, described power transmission shaft is fixing with lid to be connected.Certainly, turn parts of the present utility model can also be separately provided, and so covers
Body is no need for rotatable.
As improving further, it is provided with in the middle part of described lid on the round platform of concave downward, round platform bottom surface and filter element
Flat seal, is provided with fixing hole in the middle part of round platform, described power transmission shaft passes fixing hole, and outside is provided with stop nut by transmission
Axle is fixed.
As improving further, being provided with gland and close recess outside the recess that described round platform is formed, gland passes through spiral shell
Nail is fixed on lid.Closing recess by gland makes profile entirety more aesthetically pleasing.
As improving further, the outer ring of described lid is circumferentially provided with a plurality of tread plate.
As improving further, the outside of described regulation valve body upper end is provided with the spacing breach of connection axis hole, institute
The outside of the power transmission shaft stated is provided with pin, and pin outer end is arranged on spacing breach.Pin and spacing breach effect are to make the
The position of one air inlet and the second air inlet is in certain region, it is to avoid rotates and excessive is difficult to find that the first air inlet and
The docking location of two air inlets.
As improving further, the sidewall same axial location of the second air inlet of described cylindrical tube also sets up the 3rd
Air inlet, the 0.1～0.3 of a diameter of second air inlet of the 3rd air inlet.If due to the first air inlet and the second air inlet
Be under completely enclosed state, then entirely without air inlet, now user often thinks that air compressor machine damages, therefore the 3rd air inlet
Inlet channel when hole can completely enclose as the first air inlet and the second air inlet.
As improving further, this deafener also includes the gear controlling air inflow for adjusting turn parts turned position
Adjusting means.Gear adjusting device typically arranges 6 grades, respectively 6 position of rotation in location.
As improving further, described gear adjusting device includes snap ring, briquetting, spring and round head column；Outside described
Being provided with fixing seat on the inner chamber of housing, fixing seat is provided with blind hole, described spring and round head column are arranged in blind hole, circle
Headpin protrudes blind hole and arranges, and described snap ring is fixedly installed on lid, and briquetting is fixedly installed on the bottom of snap ring, on briquetting
Being provided with multiple gear mouth, gear mouth matches with round head column and forms a gear.
As improving further, described regulation valve body is fixedly installed on installing hole by axle split washer, and is adjusting
The bottom of joint valve body is provided with connection screw thread.
This utility model, owing to have employed above-mentioned technical scheme, adjusts the air inflow of air inlet by rotating turn parts
Size so that motor is in underloading or zero load, the at this moment torque of motor just only need to overcome less resistance, rotating speed rapidly on
Rise, so that air compressor is light when restarting, smooth and easy.This utility model has simple in construction, spy easy to use
Point.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is detonation configuration schematic diagram of the present utility model.
Fig. 3 is the perspective view of regulation valve body.
Fig. 4 is the cross-sectional view of regulation valve body.
Fig. 5 is the perspective view of regulation spool.
Fig. 6 is the cross-sectional view of regulation spool.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation.
A kind of adjustable low-voltage as shown in Figure 1 and Figure 2 starts deafener, and this deafener includes shell body 1, filter element 2, adjusts
Joint spool 3, regulation valve body 4 and lid 5.As it is shown in figure 1, be provided with air inlet 11, institute on the intracavity sidewall of described shell body 1
The filter element 2 stated is arranged on the interior intracavity of shell body 1, the inner chamber upper and lower end of filter element 2 all with the bore seal of shell body 1；Described
The bottom of shell body 1 is provided with installing hole 12, and regulation valve body 4 is fixedly installed on installing hole 12 by axle split washer 9, and
The bottom of regulation valve body 4 is provided with connection screw thread 44.Regulation valve body 4 be internally provided with mesopore 41, the upper end sidewall of mesopore 41
Being provided with the first air inlet 42, the lower end of mesopore 41 extends to the outside of installing hole 12 and is provided with venthole 43.Described lid 5
Being rotatably disposed in above shell body 1, seal the inner chamber of shell body 1, described regulation spool 3 includes power transmission shaft 31 and voltage adjusting end
32, voltage adjusting end 32 is arranged on the top of the mesopore 41 of regulation valve body 4, and voltage adjusting end 32 is that external diameter rotates adaptive circle with mesopore 41 phase
Column-shaped barrel, the inner chamber of cylindrical tube is conducted with mesopore 41, and the sidewall at cylindrical tube is provided with can be with the first air inlet
Second air inlet 33 of hole 42 docking conducting.As shown in Figure 5, Figure 6, sidewall second air inlet 33 of cylindrical tube is same axially
Position also sets up the 3rd air inlet 34, the 0.1～0.3 of a diameter of second air inlet 33 of the 3rd air inlet 34.As Fig. 1, Fig. 3,
Shown in Fig. 4, described power transmission shaft 31 is arranged on the top of voltage adjusting end 32, and power transmission shaft 31 passes the axis hole 45 of regulation valve body 4 upper end,
And the spacing breach 46 of connection axis hole 45 it is provided with in the outside of regulation valve body 4 upper end, the outside of described power transmission shaft 31 sets
Being equipped with pin 35, pin 35 outer end is arranged on spacing breach 46.
As it is shown in figure 1, be provided with the round platform 51 of concave downward in the middle part of lid 5, round platform 51 bottom surface is close with plane on filter element 2
Envelope, is provided with fixing hole 52 in the middle part of round platform 51, described power transmission shaft 31 is through fixing hole 52, and outside is provided with stop nut 6 will
Power transmission shaft 31 is fixed.As in figure 2 it is shown, be provided with gland 7 outside the recess of round platform 51 formation to close recess, gland 7 passes through screw
It is fixed on lid 5.The outer ring of lid 5 is circumferentially provided with a plurality of tread plate 53.
As in figure 2 it is shown, this deafener also includes the gear regulation controlling air inflow for adjusting turn parts turned position
Device 8.Gear adjusting device typically arranges 6 grades, respectively 6 position of rotation in location.Gear adjusting device 8 includes snap ring 81, pressure
Block 82, spring 83 and round head column 84；It is provided with fixing seat 13 on the inner chamber of described shell body 1, fixing seat 13 is provided with blind
Hole 14, described spring 83 and round head column 84 be arranged in blind hole 14, and round head column 84 protrudes blind hole 14 and arranges, described snap ring 81
Being fixedly installed on lid 5, briquetting 82 is fixedly installed on the bottom of snap ring 81, is provided with multiple gear mouth, shelves on briquetting 82
Position mouth matches with round head column 84 and forms a gear.
The when of use, make the groove on round head column 84 and snap ring 81 carry out cooperation to allow the air filter can by rotating lid 5
The size of air filter inlet charge amount is adjusted to shift gears back and forth between six gears, when motor difficulty opens, permissible
Progressively hub cap body 5 allows air inflow be in the gear that motor can start.When lid 5 is threaded to 6 grades, the air inflow of pump head air inlet
Being in the most accordingly under less situation, now motor is at light condition, and it just need only overcome less resistance, so that
Obtain motor speed to rise rapidly, reach the normal of air compressor machine and start and operating.
Claims (10)
1. an adjustable low-voltage starts deafener, it is characterised in that: this deafener includes shell body (1), filter element (2), regulation
Spool (3), regulation valve body (4) and lid (5)；Air inlet (11) it is provided with on the intracavity sidewall of described shell body (1), described
Filter element (2) be arranged on the interior intracavity of shell body (1), the inner chamber upper and lower end of filter element (2) all with the bore seal of shell body (1)；
The bottom of described shell body (1) is provided with installing hole (12), and described regulation valve body (4) is arranged in installing hole (12), adjusts
That saves valve body (4) is internally provided with mesopore (41), and the upper end sidewall of mesopore (41) is provided with the first air inlet (42), mesopore (41)
Lower end extend to the outside of installing hole (12) and be provided with venthole (43)；Described lid (5) is arranged on shell body (1) top
Sealing the inner chamber of shell body (1), described regulation spool (3) includes power transmission shaft (31) and voltage adjusting end (32), and voltage adjusting end (32) sets
Putting the top at the mesopore (41) of regulation valve body (4), voltage adjusting end (32) is the cylinder that external diameter and mesopore (41) rotate adaptation mutually
Cylinder, the inner chamber of cylindrical tube is conducted with mesopore (41), and the sidewall at cylindrical tube is provided with can be with the first air inlet
(42) second air inlet (33) of docking conducting, described power transmission shaft (31) is arranged on the top of voltage adjusting end (32), power transmission shaft
(31) axis hole (45) through regulation valve body (4) upper end is connected with outside turn parts.
A kind of adjustable low-voltage the most according to claim 1 starts deafener, it is characterised in that: described turn parts with
Lid (5) is same parts, and lid (5) is rotatably disposed on shell body (1), and described power transmission shaft (31) is solid with lid (5)
Fixed connection.
A kind of adjustable low-voltage the most according to claim 2 starts deafener, it is characterised in that: lid (5) middle part is arranged
Having the round platform (51) of concave downward, round platform (51) bottom surface flat seal upper with filter element (2), round platform (51) middle part is provided with fixing
Hole (52), described power transmission shaft (31) passes fixing hole (52), and outside is provided with stop nut (6) and is fixed by power transmission shaft (31).
A kind of adjustable low-voltage the most according to claim 3 starts deafener, it is characterised in that: it is recessed that round platform (51) is formed
Being provided with gland (7) outside Kou and close recess, gland (7) is fixed by screws on lid (5).
A kind of adjustable low-voltage the most according to claim 2 starts deafener, it is characterised in that: the outer ring week of lid (5)
To being provided with a plurality of tread plate (53).
A kind of adjustable low-voltage the most according to claim 1 and 2 starts deafener, it is characterised in that: on regulation valve body (4)
The outside of end is provided with the spacing breach (46) of connection axis hole (45), and the outside of described power transmission shaft (31) is provided with pin
(35), pin (35) outer end is arranged on spacing breach (46).
A kind of adjustable low-voltage the most according to claim 1 and 2 starts deafener, it is characterised in that: cylindrical tube
Sidewall the second air inlet (33) same axial location also sets up the 3rd air inlet (34), a diameter of the second of the 3rd air inlet (34)
The 0.1～0.3 of air inlet (33).
A kind of adjustable low-voltage the most according to claim 1 and 2 starts deafener, it is characterised in that: this deafener also wraps
Include the gear adjusting device (8) controlling air inflow for adjusting turn parts turned position.
A kind of adjustable low-voltage the most according to claim 8 starts deafener, it is characterised in that: gear adjusting device (8)
Including snap ring (81), briquetting (82), spring (83) and round head column (84)；It is provided with fixing on the inner chamber of described shell body (1)
Seat (13), fixing seat (13) is provided with blind hole (14), and described spring (83) and round head column (84) are arranged in blind hole (14),
Round head column (84) protrudes blind hole (14) and arranges, and described snap ring (81) is fixedly installed on lid (5), and briquetting (82) is fixedly installed
In the bottom of snap ring (81), being provided with multiple gear mouth on briquetting (82), gear mouth matches with round head column (84) formation one
Individual gear.
A kind of adjustable low-voltage the most according to claim 1 starts deafener, it is characterised in that: regulation valve body (4) passes through
Axle split washer (9) is fixedly installed on installing hole (12), and is provided with connection screw thread (44) in the bottom of regulation valve body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620541499.1U CN205779562U (en) | 2016-06-03 | 2016-06-03 | A kind of adjustable low-voltage starts deafener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620541499.1U CN205779562U (en) | 2016-06-03 | 2016-06-03 | A kind of adjustable low-voltage starts deafener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779562U true CN205779562U (en) | 2016-12-07 |
Family
ID=58134803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620541499.1U Withdrawn - After Issue CN205779562U (en) | 2016-06-03 | 2016-06-03 | A kind of adjustable low-voltage starts deafener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889028A (en) * | 2016-06-03 | 2016-08-24 | 温岭市鑫磊空压机有限公司 | Adjustable low pressure start-up silencer |
-
2016
- 2016-06-03 CN CN201620541499.1U patent/CN205779562U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889028A (en) * | 2016-06-03 | 2016-08-24 | 温岭市鑫磊空压机有限公司 | Adjustable low pressure start-up silencer |
| CN105889028B (en) * | 2016-06-03 | 2017-12-26 | 温岭市鑫磊空压机有限公司 | A kind of adjustable low-voltage starts muffler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20171226 |