CN213331534U - Low-noise screw air compressor - Google Patents
Low-noise screw air compressor Download PDFInfo
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- CN213331534U CN213331534U CN202022001302.4U CN202022001302U CN213331534U CN 213331534 U CN213331534 U CN 213331534U CN 202022001302 U CN202022001302 U CN 202022001302U CN 213331534 U CN213331534 U CN 213331534U
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- air compressor
- fixedly connected
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- movable
- compressor machine
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Abstract
The utility model provides a low noise screw compressor. Low noise screw compressor machine includes: the guide rail is fixed at the bottom of the inner wall of the box body; the buffer assembly is arranged in the box body and comprises an installation platform, a buffer spring is fixedly connected to the top of the installation platform, and a supporting plate is fixedly connected to the top of the buffer spring. The utility model provides a low noise screw compressor machine only needs separation movable sleeve and axostylus axostyle when needing to overhaul to maintain the air compressor machine body, can outwards stimulate the handle and drive mounting platform and air compressor machine body and remove to the box outside, can prevent through the roll of movable wheel in the guide rail that air compressor machine body and box from producing the touching, can conveniently stimulate mounting platform again for the pulling process is more laborsaving, and easy operation is convenient for overhaul the maintenance to the air compressor machine body from the inside air compressor machine body that goes out of box.
Description
Technical Field
The utility model relates to an air compressor machine technical field especially relates to a low noise screw air compressor machine.
Background
An air compressor is a device used to compress gas, and is similar in construction to a water pump, most of which are reciprocating piston type, rotating vane or rotating screw, and centrifugal compressor is a very large application.
In prior art, usually reduce the noise that the air compressor machine produced through the vibrations that reduce the air compressor machine and add the shell, but when adopting the shell to reduce the air compressor machine noise, need install the air compressor machine in the inside of shell, the shell can hinder the maintenance of equipment, and the air compressor machine can't take out from the inside of shell fast again for the maintenance and the maintenance of air compressor machine are very inconvenient.
Therefore, it is necessary to provide a low noise screw air compressor to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a low noise screw compressor machine has solved and has adopted the shell to reduce the air compressor machine noise, can make the maintenance of air compressor machine and maintain very inconvenient problem.
In order to solve the technical problem, the utility model provides a low noise screw compressor includes: the guide rail is fixed at the bottom of the inner wall of the box body; the buffer assembly is arranged inside the box body and comprises an installation platform, a buffer spring is fixedly connected to the top of the installation platform, a support plate is fixedly connected to the top of the buffer spring, a movable rod is fixedly connected to the bottom of the support plate, four movable wheels are fixedly connected to the bottom of the installation platform, and a handle is fixedly connected to one side of the installation platform; the air compressor body is fixed on the top of the supporting plate; the shaft lever is fixed on one side of the movable wheel; the clamping assembly is fixed on one side of the inner wall of the box body and comprises a fixed rod, one side of the inner wall of the fixed rod is fixedly connected with a tension spring, one end of the tension spring is fixedly connected with a movable rod, one end of the movable rod is fixedly connected with a connecting plate, and two movable sleeves are fixedly connected to one side of the connecting plate.
Preferably, the box body comprises a sound insulation board, and sound absorption cotton is fixedly connected to the inner wall of the sound insulation board.
Preferably, the number of the guide rails is two, and the two guide rails are symmetrically arranged at the bottom of the inner wall of the box body.
Preferably, the mounting platform set up in the inside of box, buffer spring cup joint in the surface of movable rod, the bottom of movable rod runs through mounting platform just extends to mounting platform's outside, the movable pulley with guide rail looks adaptation.
Preferably, the fixed rod is fixed in one side of box inner wall, the one end of movable rod runs through the fixed rod and extends to the outside of fixed rod, the movable sleeve with axostylus axostyle looks adaptation, the chucking subassembly is provided with two altogether, two the chucking subassembly symmetry set up in the both sides of box inner wall.
Preferably, the method further comprises the following steps: the rubber protection pipe is arranged on the mounting platform; the limiting assembly is fixed at the bottom of the mounting platform and comprises a tension spring, and a circular ring is fixedly connected to the bottom of the tension spring.
Preferably, the top of the tension spring is fixed at the bottom of the mounting platform, the tension spring is sleeved on the outer surface of the movable rod, and the top of the circular ring is fixedly connected with the bottom of the movable rod.
Compared with the prior art, the utility model provides a low noise screw compressor machine has following beneficial effect:
the utility model provides a low noise screw compressor, reduce the noise that air compressor machine body during operation produced through the box, only need to separate movable sleeve pipe and axostylus axostyle when needing to overhaul to maintain the air compressor machine body simultaneously, can outwards stimulate the handle and drive mounting platform and air compressor machine body and remove to the box outside, can prevent that air compressor machine body and box from producing the touching through the roll of movable wheel in the guide rail, can conveniently stimulate mounting platform again, make the pulling process more laborsaving, the operation is simple, be convenient for overhaul the air compressor machine body from the inside air compressor machine body of going out of box and maintain.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a low-noise screw air compressor provided by the present invention;
FIG. 2 is a schematic top view of the clamping assembly of FIG. 1;
fig. 3 is the utility model provides a low noise screw air compressor's second embodiment's schematic structure.
Reference numbers in the figures: 1. the box, 11, acoustic celotex board, 12, inhale the sound cotton, 2, the guide rail, 3, buffering subassembly, 31, mounting platform, 32, buffer spring, 33, backup pad, 34, movable rod, 35, loose wheel, 36, handle, 4, air compressor machine body, 5, axostylus axostyle, 6, chucking subassembly, 61, dead lever, 62, tension spring, 63, movable rod, 64, connecting plate, 65, movable sleeve, 7, rubber protection tube, 8, spacing subassembly, 81, tension spring, 82, ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a low noise screw air compressor according to a first embodiment of the present invention; fig. 2 is a schematic structural view of a top portion of the clamping assembly shown in fig. 1. Low noise screw compressor machine includes: the box body 1 and the guide rail 2, wherein the guide rail 2 is fixed at the bottom of the inner wall of the box body 1; the buffer assembly 3 is arranged inside the box body 1, the buffer assembly 3 comprises an installation platform 31, the top of the installation platform 31 is fixedly connected with a buffer spring 32, the top of the buffer spring 32 is fixedly connected with a support plate 33, the bottom of the support plate 33 is fixedly connected with a movable rod 34, the bottom of the installation platform 31 is fixedly connected with four movable wheels 35, and one side of the installation platform 31 is fixedly connected with a handle 36; the air compressor body 4 is fixed on the top of the supporting plate 33; the shaft lever 5 is fixed on one side of the movable wheel 35; chucking assembly 6, chucking assembly 6 is fixed in one side of box 1 inner wall, chucking assembly 6 includes dead lever 61, one side fixedly connected with tension spring 62 of dead lever 61 inner wall, tension spring 62's one end fixedly connected with movable rod 63, the one end fixedly connected with connecting plate 64 of movable rod 63, two movable sleeve 65 of one side fixedly connected with of connecting plate 64.
There is the chamber door that can open and closed in the outside of box 1, makes things convenient for the installation and the maintenance of air compressor machine body 1 to the inside design of box 1 has honeycomb recess, can effectual noise reduction, and air compressor machine body 4 adopts the welding on backup pad 33, need not to use special air compressor machine body 4, only needs to choose for use the box 1 of different specifications according to the size of air compressor machine body 4 can be fine air compressor machine body 4 carry out the noise elimination.
The box 1 comprises a sound insulation board 11, and sound absorption cotton 12 is fixedly connected to the inner wall of the sound insulation board 11.
The sound-absorbing cotton 12 and the sound-insulating board 11 work together to reduce noise.
The two guide rails 2 are arranged at the bottom of the inner wall of the box body 1 symmetrically.
Make things convenient for loose wheel 35 to drive air compressor machine body 4 through guide rail 2 and remove.
There is the through-hole to make things convenient for movable rod 34 to pass in mounting platform 31 inside, can guarantee the vertical lift of movable rod 34 simultaneously, will shake when the vibrations of air compressor machine body 4 through buffer spring 32 and convert elastic potential energy into, reduce the vibration range and can avoid air compressor machine body and other objects to produce the collision simultaneously and send the noise.
The fixing rod 61 is fixed on one side of the inner wall of the box body 1, one end of the movable rod 63 penetrates through the fixing rod 61 and extends to the outside of the fixing rod 61, the movable sleeve 65 and the shaft rod 5 are matched, the number of the clamping assemblies 6 is two, and the two clamping assemblies 6 are symmetrically arranged on two sides of the inner wall of the box body 1.
One end of the shaft 5 is located inside the movable sleeve 65 so that the movable sheave 35 cannot rotate.
The utility model provides a low noise screw compressor's theory of operation as follows:
compared with the prior art, the utility model provides a low noise screw compressor machine has following beneficial effect:
when needs move air compressor body 4 to the outside of box 1, earlier to the direction pulling connecting plate 64 of keeping away from axostylus axostyle 5, connecting plate 64 drives movable sleeve 65 to the direction motion of keeping away from axostylus axostyle 5, make movable sleeve 65 and axostylus axostyle 5 separation, can pull this moment and drive mounting platform 31 to the outside pulling handle 36 of box 1 and remove to the outside of box 1, the in-process of pulling handle 36, loose wheel 35 can extend the activity of guide rail 2, avoid the inside production collision of air compressor body 4 and box 1, mounting platform 31 can drive the inside that air compressor body 4 breaks away from box 1 through buffer spring 32 and backup pad 33 simultaneously, make things convenient for the maintenance of air compressor body 4.
When needs move air compressor body 4 to the inside of box, earlier to the direction pulling connecting plate 64 of keeping away from axostylus axostyle 5, connecting plate 64 drives movable sleeve 65 and moves to the direction of keeping away from axostylus axostyle 5, inside pushing air compressor body 4 into box 1, make movable wheel 35 roll on guide rail 2 conveniently promote air compressor body 4, when air compressor body 4 moves to box 1 inside completely, loosen connecting plate 64, tension spring 62 outwards promotes movable rod 63, and promote movable sleeve 65 through connecting plate 64 and make axostylus axostyle 5 relative movement to movable sleeve 65 inside, accomplish the installation of air compressor body 4.
Second embodiment
Referring to fig. 3, a second embodiment of the present application provides another low noise screw air compressor based on the low noise screw air compressor provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the low noise screw air compressor that the second embodiment of this application provided's difference lies in, low noise screw air compressor still includes: the rubber protection tube 7 is arranged on the mounting platform 31, and the rubber protection tube 7 is arranged on the mounting platform 31; the limiting assembly 8 is fixed at the bottom of the mounting platform 31, the limiting assembly 8 comprises a tension spring 81, and a circular ring 82 is fixedly connected to the bottom of the tension spring 81.
The movable rod 34 penetrates through the rubber protection pipe 7, and noise generated by the movable rod 34 penetrating through the mounting platform 31 and the mounting platform 31 is avoided.
The top of the tension spring 81 is fixed at the bottom of the mounting platform 31, the tension spring 81 is sleeved on the outer surface of the movable rod 34, and the top of the circular ring 82 is fixedly connected with the bottom of the movable rod 34.
The tension spring 81 is now in an extended state with potential energy to contract upwards.
Compared with the prior art, the utility model provides a low noise screw compressor machine has following beneficial effect:
can avoid movable rod 34 to break away from mounting platform 31 through ring 82, provide elastic potential energy at the air compressor machine body 4 in-process that rises simultaneously through tension spring 81 and avoid the bottom touching of ring 82 and mounting platform 31 to produce the noise, further reduce the noise that equipment during operation brought.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a low noise screw air compressor machine which characterized in that includes:
the box body is provided with a plurality of air inlets,
the guide rail is fixed at the bottom of the inner wall of the box body;
the buffer assembly is arranged inside the box body and comprises an installation platform, a buffer spring is fixedly connected to the top of the installation platform, a support plate is fixedly connected to the top of the buffer spring, a movable rod is fixedly connected to the bottom of the support plate, four movable wheels are fixedly connected to the bottom of the installation platform, and a handle is fixedly connected to one side of the installation platform;
the air compressor body is fixed on the top of the supporting plate;
the shaft lever is fixed on one side of the movable wheel;
the clamping assembly is fixed on one side of the inner wall of the box body and comprises a fixed rod, one side of the inner wall of the fixed rod is fixedly connected with a tension spring, one end of the tension spring is fixedly connected with a movable rod, one end of the movable rod is fixedly connected with a connecting plate, and two movable sleeves are fixedly connected to one side of the connecting plate.
2. The low-noise screw air compressor of claim 1, wherein the box body comprises a sound insulation board, and sound-absorbing cotton is fixedly connected to the inner wall of the sound insulation board.
3. The low-noise screw air compressor according to claim 1, wherein there are two guide rails, and the two guide rails are symmetrically disposed at the bottom of the inner wall of the casing.
4. The low-noise screw air compressor according to claim 1, wherein the mounting platform is disposed inside the casing, the buffer spring is sleeved on an outer surface of the movable rod, a bottom of the movable rod penetrates through the mounting platform and extends to an outside of the mounting platform, and the movable wheel is adapted to the guide rail.
5. The low-noise screw air compressor as claimed in claim 1, wherein the fixed rod is fixed to one side of the inner wall of the casing, one end of the movable rod penetrates through the fixed rod and extends to the outside of the fixed rod, the movable sleeve is matched with the shaft rod, the number of the clamping assemblies is two, and the two clamping assemblies are symmetrically arranged on two sides of the inner wall of the casing.
6. The low noise screw air compressor of claim 1, further comprising: the rubber protection pipe is arranged on the mounting platform;
the limiting assembly is fixed at the bottom of the mounting platform and comprises a tension spring, and a circular ring is fixedly connected to the bottom of the tension spring.
7. The low-noise screw air compressor of claim 6, wherein the top of the tension spring is fixed to the bottom of the mounting platform, the tension spring is sleeved on the outer surface of the movable rod, and the top of the circular ring is fixedly connected with the bottom of the movable rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022001302.4U CN213331534U (en) | 2020-09-14 | 2020-09-14 | Low-noise screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022001302.4U CN213331534U (en) | 2020-09-14 | 2020-09-14 | Low-noise screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331534U true CN213331534U (en) | 2021-06-01 |
Family
ID=76062485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022001302.4U Active CN213331534U (en) | 2020-09-14 | 2020-09-14 | Low-noise screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331534U (en) |
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2020
- 2020-09-14 CN CN202022001302.4U patent/CN213331534U/en active Active
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