CN218563833U - Double-cylinder noise-reduction air compressor head - Google Patents
Double-cylinder noise-reduction air compressor head Download PDFInfo
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- CN218563833U CN218563833U CN202222462798.4U CN202222462798U CN218563833U CN 218563833 U CN218563833 U CN 218563833U CN 202222462798 U CN202222462798 U CN 202222462798U CN 218563833 U CN218563833 U CN 218563833U
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- bottom plate
- guide bar
- air compressor
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Abstract
The utility model discloses an pneumatics aircraft nose of making an uproar falls in double-cylinder, including double-cylinder aircraft nose body, double-cylinder aircraft nose body below is equipped with the bottom plate, the bottom plate outside is equipped with the base, be equipped with the guide bar of two symmetries in the base, the guide bar both ends all are equipped with the movable block, the bottom plate below is equipped with four fixed blocks that the matrix was arranged, the fixed block is through round pin axle and connecting rod swing joint, the connecting rod other end and movable block swing joint, the guide bar is located two movable block support muffjoints first spring, the guide bar has cup jointed the second spring between being located movable block and the base inner wall. This kind of air compressor machine head simple structure, convenient operation, through the buffering of spring, the effectual noise that has reduced air compressor machine head during operation and produced has avoided noise pollution's phenomenon to take place.
Description
Technical Field
The utility model relates to a double-cylinder air compressor aircraft nose technical field specifically is an air compressor aircraft nose of making an uproar falls in double-cylinder.
Background
The working principle of the air compressor is that the compressor is directly driven by the motor to make the crankshaft rotate and drive the connecting rod to make the piston reciprocate to change the volume of the cylinder. Because of the change of the pressure in the cylinder, the air enters the cylinder through the air filter (silencer) by the air inlet valve, in the compression stroke, the compressed air enters the air storage tank through the exhaust pipe and the one-way valve (check valve) by the action of the exhaust valve due to the reduction of the volume of the cylinder, and the automatic stop is realized by the pressure switch control when the exhaust pressure reaches the rated pressure of 0.7 MPa. When the pressure of the air storage tank is reduced to 0.5-0.6 MPa, the pressure switch is automatically connected and started, the air compressor head is the head of the air compressor, and for the double-cylinder air compressor head, the air compressor head is easy to generate larger noise due to vibration during working, so that noise pollution is caused. Therefore, a double-cylinder noise reduction air compressor head is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air compressor head of making an uproar falls in double-cylinder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air compressor aircraft nose of making an uproar falls in double-cylinder, includes double-cylinder aircraft nose body, double-cylinder aircraft nose body below is equipped with the bottom plate, the bottom plate outside is equipped with the base, be equipped with the guide bar of two symmetries in the base, the guide bar both ends all are equipped with the movable block, the bottom plate below is equipped with the fixed block that four matrixes were arranged, the fixed block is through round pin axle and connecting rod swing joint, the connecting rod other end and movable block swing joint, the guide bar is located two movable block support muffjoints first spring, the guide bar is located and has cup jointed the second spring between movable block and the base inner wall.
Preferably, four rubber strips arranged in a matrix are arranged between the bottom plate and the base, and a plurality of annular grooves arranged at equal intervals are formed in the rubber strips.
Preferably, two mounting bases are arranged below the double-cylinder machine head body, and the mounting bases are fixedly connected with the bottom plate through bolts.
Preferably, the middle part of the lower part of the base is provided with a mounting groove, a connecting block is arranged in the mounting groove, the lower part of the connecting block is fixedly connected with the rubber pad, and a plurality of anti-slip grooves which are distributed at equal intervals are formed in the lower part of the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of pneumatics aircraft nose of making an uproar falls in double-cylinder, the vibrations that double-cylinder aircraft nose body produced promote the connecting rod through the transmission of bottom plate, make the connecting rod promote the movable block and move on the guide bar, the guide bar is stretched first spring, extrudees the second spring to through mutually supporting between first spring and the second spring, cushion the vibrations that double-cylinder aircraft nose body produced, thereby reduce the noise that double-cylinder aircraft nose body vibrations produced. This kind of air compressor machine head simple structure, convenient operation, through the buffering of spring, the effectual noise that has reduced air compressor machine head during operation and produced has avoided noise pollution's phenomenon to take place.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of part A of the present invention;
in the figure: 1 double-cylinder aircraft nose body, 2 bottom plates, 3 bases, 4 guide bars, 5 movable blocks, 6 fixed blocks, 7 connecting rods, 8 first springs, 9 second springs, 10 rubber strips, 11 annular, 12 mount pads, 13 bolts, 14 mounting grooves, 15 fixed blocks, 16 rubber pads, 17 antiskid groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an air compressor aircraft nose of making an uproar falls in double-cylinder, includes double-cylinder aircraft nose body 1, 1 below of double-cylinder aircraft nose body is equipped with bottom plate 2, 2 outside of bottom plate is equipped with base 3, be equipped with the guide bar 4 of two symmetries in the base 3, guide bar 4 both ends all are equipped with movable block 5, movable block 5 and guide bar 4 swing joint, 2 below of bottom plate is equipped with four fixed blocks 6 that the matrix was arranged, fixed block 6 is through round pin axle and 7 swing joint of connecting rod, the connecting rod 7 other end and 5 swing joint of movable block, guide bar 4 is located two 5 supports of movable block and has cup jointed first spring 8, guide bar 4 is located and has cup jointed second spring 9 between movable block 5 and the 3 inner walls of base, and at double-cylinder aircraft nose body 1 during operation, the vibrations that double-cylinder aircraft nose body 1 produced promote connecting rod 7 through the transmission of bottom plate 2, makes connecting rod 7 promote movable block 5 and move on guide bar 4, and guide bar 4 stretches first spring 8, extrudes second spring 9 to through the mutually supporting between first spring 8 and the second spring 9, cushion the aircraft nose body that shakes 1 to reduce the double-cylinder aircraft nose body.
Be equipped with four rubber strips 10 that the matrix was arranged between bottom plate 2 and the base 3, set up the annular 11 that a plurality of equidistance were arranged on the rubber strip 10, rubber strip 10 has elasticity, and the vibrations that can 1 during operation of double-cylinder aircraft nose body produced cushion, the setting of rubber strip 10 simultaneously for have great resistance between bottom plate 2 and the base 3, avoided first spring 8 and second spring 9 the phenomenon that reciprocal flexible appears, annular 11 has increased the deformability of rubber strip 10.
1 below of double-cylinder aircraft nose body is equipped with two mount pads 12, mount pad 12 passes through bolt 13 fixed connection with bottom plate 2, can be with the fixed installation in 2 tops of bottom plate of double-cylinder aircraft nose body 1 through mount pad 12, simultaneously, is provided with the rubber gasket between mount pad 12 and the bottom plate 2, and the phenomenon that mount pad 12 and bottom plate 2 collided with each other appear at the during operation in the setting of rubber gasket is avoided double-cylinder aircraft nose body 1.
Specifically, the utility model discloses in, double-cylinder aircraft nose body 1 during operation, the vibrations that double-cylinder aircraft nose body 1 produced promote connecting rod 7 through the transmission of bottom plate 2, make connecting rod 7 promote movable block 5 and remove on guide bar 4, guide bar 4 stretches first spring 8, extrude second spring 9, thereby mutually support through between first spring 8 and the second spring 9, the vibrations to double-cylinder aircraft nose body 1 production are cushioned, thereby reduce the noise that double-cylinder aircraft nose body 1 vibrations produced, rubber strip 10 has elasticity, the vibrations that can double-cylinder aircraft nose body 1 during operation produce are cushioned, the setting of rubber strip 10 simultaneously, make great resistance have between bottom plate 2 and the base 3, the phenomenon that reciprocal flexible appears in first spring 8 and second spring 9 has been avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an air compressor aircraft nose of making an uproar falls in double-cylinder, includes double-cylinder aircraft nose body (1), its characterized in that: double-cylinder aircraft nose body (1) below is equipped with bottom plate (2), bottom plate (2) outside is equipped with base (3), be equipped with guide bar (4) of two symmetries in base (3), guide bar (4) both ends all are equipped with movable block (5), bottom plate (2) below is equipped with fixed block (6) that four matrixes were arranged, fixed block (6) are through round pin axle and connecting rod (7) swing joint, the connecting rod (7) other end and movable block (5) swing joint, guide bar (4) are located two movable block (5) leg sleeves and have been connected first spring (8), second spring (9) have been cup jointed between guide bar (4) are located movable block (5) and base (3) inner wall.
2. The double-cylinder noise-reduction air compressor head as claimed in claim 1, wherein: four rubber strips (10) arranged in a matrix are arranged between the bottom plate (2) and the base (3), and a plurality of annular grooves (11) arranged at equal intervals are formed in the rubber strips (10).
3. The double-cylinder noise-reduction air compressor head as claimed in claim 1, wherein: two mounting seats (12) are arranged below the double-cylinder machine head body (1), and the mounting seats (12) are fixedly connected with the bottom plate (2) through bolts (13).
4. The double-cylinder noise-reduction air compressor head as claimed in claim 1, wherein: base (3) below middle part is equipped with mounting groove (14), be equipped with connecting block (15) in mounting groove (14), connecting block (15) below and rubber pad (16) fixed connection, a plurality of equidistance antiskid groove (17) of arranging are seted up to rubber pad (16) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222462798.4U CN218563833U (en) | 2022-09-17 | 2022-09-17 | Double-cylinder noise-reduction air compressor head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222462798.4U CN218563833U (en) | 2022-09-17 | 2022-09-17 | Double-cylinder noise-reduction air compressor head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218563833U true CN218563833U (en) | 2023-03-03 |
Family
ID=85313695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222462798.4U Active CN218563833U (en) | 2022-09-17 | 2022-09-17 | Double-cylinder noise-reduction air compressor head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218563833U (en) |
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2022
- 2022-09-17 CN CN202222462798.4U patent/CN218563833U/en active Active
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