CN219262610U - Air compressor machine with vibration/noise reduction effect - Google Patents
Air compressor machine with vibration/noise reduction effect Download PDFInfo
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- CN219262610U CN219262610U CN202320035635.XU CN202320035635U CN219262610U CN 219262610 U CN219262610 U CN 219262610U CN 202320035635 U CN202320035635 U CN 202320035635U CN 219262610 U CN219262610 U CN 219262610U
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- air compressor
- fixedly connected
- bottom plate
- noise reduction
- reduction effect
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Abstract
The utility model discloses an air compressor with vibration and noise reduction effects, which comprises a bottom plate and an air compressor body, wherein the air compressor body is positioned above the top of the bottom plate, a sound reduction box is arranged at an air inlet of the air compressor body, sound absorption felts are fixedly connected to the top and the bottom of an inner cavity of the sound reduction box, a shell is fixedly connected to the bottom of the bottom plate, the top of the shell is provided with an opening, and a rectangular opening is formed in the bottom of the shell.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to an air compressor with damping and noise reduction effects.
Background
An air compressor is a device for compressing a gas. The air compressor is similar in construction to the water pump. Most air compressors are reciprocating piston, rotary vane or rotary screw. Centrifugal compressors are very large applications, in which the compressor is driven directly by a motor, which causes a rotary motion of the crankshaft, which drives a connecting rod, which causes a reciprocating motion of the piston, causing a change in cylinder volume. Air is introduced into the cylinder through an air filter (muffler) by an air intake valve due to the variation in the pressure in the cylinder, and compressed air is introduced into the air tank through an exhaust pipe and a check valve (check valve) by the action of an exhaust valve due to the reduction in the volume of the cylinder in the compression stroke.
The existing air compressor is large in size, and when the air compressor needs to be moved, the air compressor needs to be manually carried, so that the working strength of workers is increased, meanwhile, the existing device is not convenient for damping the air compressor, and the device is easy to damage.
Disclosure of Invention
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an air compressor with the effects of shock absorption and noise reduction.
One of the purposes of the utility model is realized by adopting the following technical scheme:
the utility model provides an air compressor machine with shock attenuation noise reduction effect, includes bottom plate and air compressor machine body, the air compressor machine body is located the top department of bottom plate, the air inlet of air compressor machine body is provided with falls the audio amplifier, the equal fixedly connected with of top and bottom of falling the audio amplifier inner chamber inhales the felt, the bottom fixedly connected with casing of bottom plate, the top of casing sets up for the opening, rectangular opening has been seted up to the bottom of casing, the inner chamber of casing is equipped with rolling mechanism, the bottom intermediate position department of bottom plate is seted up flutedly, the top intermediate position department of bottom plate is equipped with damper, the top of bottom plate is close to the equal fixedly connected with attenuator in four corners department, a plurality of the common fixedly connected with backup pad in top of attenuator, just air compressor machine body and backup pad fixed connection, a plurality of the outside of attenuator all overlaps and is equipped with first spring, just the top and the bottom of first spring respectively with backup pad and bottom plate fixed connection.
Further, the damper comprises two rectangular blocks, the two rectangular blocks are fixedly connected to the bottom of the supporting plate and close to the middle position, the two rectangular blocks are arranged left and right, the bottoms of the two rectangular blocks are movably connected with movable rods, and the two movable rods are movably connected with movable blocks at one ends, far away from the adjacent rectangular blocks, of the movable rods respectively.
Further, two the through-hole has all been seted up to one side intermediate position department that the movable block is relative, two the inner chamber of through-hole runs through jointly and is equipped with the horizontal pole, both ends all fixedly connected with rectangular plate about the horizontal pole, two the bottom of rectangular plate all with bottom plate fixed connection.
Further, the two ends department all overlaps about the outside of horizontal pole is equipped with the second spring, two the opposite one end of second spring respectively with adjacent movable block fixed connection, two the one end that the second spring kept away from mutually is respectively with adjacent rectangular plate fixed connection.
Further, the rolling mechanism comprises a servo motor, the servo motor is fixedly connected to the top of the inner cavity of the groove, a transmission rod is fixedly connected to the shaft end of a power output shaft of the servo motor, a first conical gear is fixedly connected to the bottom end of the transmission rod, a second conical gear is meshed to the left side of the first conical gear, a worm is penetrated through the center of the left side of the second conical gear, and the left end and the right end of the worm are respectively movably connected with the left side and the right side of the inner cavity of the shell.
Further, the front side of worm is close to both ends department all meshes to have the worm wheel about, two the top centre of a circle department of worm wheel all runs through and is equipped with the screwed pipe, two the top of screwed pipe respectively with bottom plate swing joint, two the inner chamber swing joint of screwed pipe has the threaded rod, two the common fixedly connected with fly leaf of bottom of threaded rod, the bottom of fly leaf is close to the equal universal wheel in four corners department.
Further, the left side and the right side of the movable plate are fixedly connected with sliding blocks, sliding grooves are formed in the left side and the right side of the inner cavity of the shell close to the bottom, and the two sliding blocks are respectively and movably connected with the inner cavities of the adjacent sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the damping mechanism is arranged, and the rectangular block, the movable rod, the movable block, the cross rod, the rectangular plate and the second spring are matched with each other, so that the air compressor body is convenient to damp, and the service life of the air compressor body is prolonged;
2. according to the utility model, the rolling mechanism is arranged, and the servo motor, the transmission rod, the first conical gear, the second conical gear, the worm wheel, the threaded pipe, the threaded rod and the movable plate are matched with each other, so that the device is convenient to move, and the working strength of workers is reduced.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.
Drawings
Fig. 1 is a sectional view of the present embodiment;
fig. 2 is a front view of the present embodiment;
fig. 3 is an enlarged view of fig. 1 a of the present embodiment;
fig. 4 is an enlarged view of fig. 1B of the present embodiment;
fig. 5 is an enlarged view of fig. 1C of the present embodiment.
In the figure: 1. a bottom plate; 2. a support plate; 3. an air compressor body; 4. lowering the sound box; 5. a sound absorbing felt; 6. a housing; 7. a damper; 8. a first spring; 9. rectangular blocks; 10. a movable rod; 11. a movable block; 12. a cross bar; 13. a rectangular plate; 14. a second spring; 15. a servo motor; 16. a transmission rod; 17. a first bevel gear; 18. a second bevel gear; 19. a worm; 20. a worm wheel; 21. a threaded tube; 22. a threaded rod; 23. a movable plate.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, the present utility model provides the following technical solutions:
example 1:
the utility model provides an air compressor machine with shock attenuation noise reduction effect, including bottom plate 1 and air compressor machine body 3, air compressor machine body 3 is located the top department of bottom plate 1, the air inlet of air compressor machine body 3 is provided with falls audio amplifier 4, the top and the bottom of falling audio amplifier 4 inner chamber are all fixedly connected with sound absorbing felt 5, the bottom fixedly connected with casing 6 of bottom plate 1, the top of casing 6 is the opening setting, rectangular opening has been seted up to the bottom of casing 6, the inner chamber of casing 6 is equipped with rolling mechanism, the bottom intermediate position department of bottom plate 1 has seted up flutedly, the top intermediate position department of bottom plate 1 is equipped with damper, the top of bottom plate 1 is close to the equal fixedly connected with attenuator 7 in four corners department, the top of a plurality of attenuator 7 is fixedly connected with backup pad 2 jointly, and air compressor machine body 3 and backup pad 2 fixed connection, the outside of a plurality of attenuator 7 is all overlapped and is equipped with first spring 8, and the top and bottom of first spring 8 are respectively with backup pad 2 and bottom 1 fixed connection;
the damping mechanism comprises two rectangular blocks 9, wherein the two rectangular blocks 9 are respectively and fixedly connected to the bottom of a supporting plate 2 near the middle position, the two rectangular blocks 9 are arranged left and right, the bottoms of the two rectangular blocks 9 are respectively and movably connected with movable rods 10, one ends of the two movable rods 10, which are respectively far away from the adjacent rectangular blocks 9, are respectively and movably connected with movable blocks 11, through holes are respectively formed in the middle positions of one opposite sides of the two movable blocks 11, cross rods 12 are jointly penetrated through inner cavities of the two through holes, rectangular plates 13 are respectively and fixedly connected to the left end and the right end of each cross rod 12, the bottom ends of the two rectangular plates 13 are fixedly connected with a bottom plate 1, second springs 14 are respectively sleeved at the left end and the right end of the outer side of each cross rod 12, one ends, which are opposite, of the two second springs 14 are respectively and fixedly connected with the adjacent rectangular plates 13;
when the air compressor body 3 works, noise reduction is carried out on the air compressor body through the sound absorbing felt 5 and the sound reducing box 4, when the air compressor body 3 works, the two rectangular blocks 9 squeeze the adjacent movable rods 10, so that the adjacent movable blocks 11 slide on the cross rods 12, the springs are stretched, damping treatment is carried out on the springs, and the service life of the air compressor body 3 is prolonged.
Example 2:
the rolling mechanism comprises a servo motor 15, the servo motor 15 is fixedly connected to the top of an inner cavity of a groove, a driving rod 16 is fixedly connected to the shaft end of a power output shaft of the servo motor 15, a first conical gear 17 is fixedly connected to the bottom end of the driving rod 16, a second conical gear 18 is meshed with the left side of the first conical gear 17, a worm 19 penetrates through the center of the left side of the second conical gear 18, the left end and the right end of the worm 19 are respectively and movably connected with the left side and the right side of the inner cavity of the shell 6, worm gears 20 are meshed at the positions, close to the left end and the right end, of the front side of the worm 19, of each worm gear 20, threaded pipes 21 are respectively and movably connected with a bottom plate 1, threaded rods 22 are movably connected to the inner cavities of the two threaded pipes 21, movable plates 23 are fixedly connected to the bottom ends of the two threaded rods 22, sliding grooves are respectively and movably connected to the left side and right side of the movable plates 23, sliding grooves are respectively formed in the positions, close to the left side and right side of the inner cavity of the shell 6, the two sliding grooves are respectively and the bottoms of the movable plates 23 are respectively and movably connected with universal wheels close to the four corners;
when the device needs to move, an external power supply of the servo motor 15 is turned on, the power output shaft of the servo motor 15 rotates to drive a transmission rod 16 fixed at the shaft end of the power output shaft of the servo motor 15 to rotate, so that a first bevel gear 17 fixed at the bottom end of the transmission rod 16 rotates, a second bevel gear 18 meshed with the first bevel gear 17 rotates, a worm 19 rotates, two worm gears 20 meshed with the front sides of the worm 19 rotate, adjacent threaded pipes 21 rotate, the threaded rods 22 moving in the inner cavities of the adjacent threaded pipes 21 push a movable plate 23 to move downwards under the action of a sliding groove and a sliding block, a plurality of universal wheels are in contact with the ground, the external power supply of the servo motor 15 is turned off at the moment, a shell 6 is pushed to move to a required position, the device is convenient to move, working strength of workers is reduced, reverse operation is performed, the plurality of universal wheels are lifted, and stability of the device in working is improved.
Working principle: firstly, when the air compressor body 3 works, noise reduction treatment is carried out on the air compressor body through the sound absorbing felt 5 and the sound lowering box 4, when the air compressor body 3 works, the two rectangular blocks 9 are used for extruding the adjacent movable rods 10, so that the adjacent movable blocks 11 slide on the cross rods 12, springs are stretched, vibration reduction treatment is carried out on the adjacent movable blocks, the service life of the air compressor body 3 is prolonged, when the device needs to move, an external power supply of the servo motor 15 is started at the moment, a power output shaft of the servo motor 15 rotates to drive a transmission rod 16 fixed at the power output shaft end of the servo motor 15 to rotate, a first conical gear 17 fixed at the bottom end of the transmission rod 16 rotates, a second conical gear 18 meshed with the first conical gear 17 rotates, a worm 19 rotates, two worm gears 20 meshed with the front sides of the worm 19 rotate, adjacent threaded pipes 21 rotate, so that the movable plates 23 are pushed by 22 moving in inner cavities of the adjacent threaded pipes 21 to move downwards under the action of the sliding grooves and the sliding blocks, a plurality of universal wheels are contacted with the ground, an external power supply of the servo motor 15 is closed, the housing 6 is pushed to move to the required position, the device is convenient to move, and the working strength of the device is improved, and stability of the device is stable when working is lifted.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (7)
1. The utility model provides an air compressor machine with shock attenuation noise reduction effect, includes bottom plate (1) and air compressor machine body (3), air compressor machine body (3) are located the top department of bottom plate (1), the air inlet of air compressor machine body (3) is provided with falls audio amplifier (4), the equal fixedly connected with of top and bottom in audio amplifier (4) inner chamber inhales sound felt (5), its characterized in that: the bottom fixedly connected with casing (6) of bottom plate (1), the top of casing (6) is the opening setting, rectangular opening has been seted up to the bottom of casing (6), the inner chamber of casing (6) is equipped with rolling mechanism, the bottom intermediate position department of bottom plate (1) is seted up flutedly, the top intermediate position department of bottom plate (1) is equipped with damper, the top of bottom plate (1) is close to equal fixedly connected with attenuator (7) in four corners department, a plurality of the common fixedly connected with backup pad (2) in top of attenuator (7), just air compressor machine body (3) and backup pad (2) fixed connection, a plurality of the outside of attenuator (7) all overlaps and is equipped with first spring (8), just the top and the bottom of first spring (8) are respectively with backup pad (2) and bottom plate (1) fixed connection.
2. An air compressor with vibration/noise reduction effect as set forth in claim 1, wherein: the damping mechanism comprises two rectangular blocks (9), wherein the two rectangular blocks (9) are fixedly connected to the bottom of the supporting plate (2) at positions close to the middle, the two rectangular blocks (9) are arranged left and right, movable rods (10) are movably connected to the bottoms of the rectangular blocks (9), and movable blocks (11) are movably connected to the ends, away from the adjacent rectangular blocks (9), of the movable rods (10) respectively.
3. An air compressor with vibration/noise reduction effect as set forth in claim 2, wherein: two the through-hole has all been seted up to one side intermediate position department that movable block (11) are relative, two the inner chamber of through-hole runs through jointly and is equipped with horizontal pole (12), both ends all fixedly connected with rectangular plate (13) about horizontal pole (12), two the bottom of rectangular plate (13) all is with bottom plate (1) fixed connection.
4. An air compressor with vibration/noise reduction effect as set forth in claim 3, wherein: the two ends department all overlaps about the outside of horizontal pole (12) is equipped with second spring (14), two the opposite one end of second spring (14) respectively with adjacent movable block (11) fixed connection, two the one end that second spring (14) kept away from is respectively with adjacent rectangular plate (13) fixed connection.
5. An air compressor with vibration/noise reduction effect as set forth in claim 1, wherein: the rolling mechanism comprises a servo motor (15), the servo motor (15) is fixedly connected to the top of the inner cavity of the groove, a transmission rod (16) is fixedly connected to the end of a power output shaft of the servo motor (15), a first conical gear (17) is fixedly connected to the bottom end of the transmission rod (16), a second conical gear (18) is meshed to the left side of the first conical gear (17), a worm (19) is arranged at the center of the left side of the second conical gear (18) in a penetrating mode, and the left end and the right end of the worm (19) are movably connected with the left side and the right side of the inner cavity of the shell (6) respectively.
6. The air compressor with vibration/noise reduction effect according to claim 5, wherein: the front side of worm (19) is close to both ends department all meshes about and has worm wheel (20), two the top centre of a circle department of worm wheel (20) all runs through and is equipped with screwed pipe (21), two the top of screwed pipe (21) respectively with bottom plate (1) swing joint, two the inner chamber swing joint of screwed pipe (21) has threaded rod (22), two the common fixedly connected with fly leaf (23) of bottom of threaded rod (22), the bottom of fly leaf (23) is close to the equal universal wheel in four corners department.
7. The air compressor with vibration/noise reduction effect according to claim 6, wherein: the sliding blocks are fixedly connected to the left side and the right side of the movable plate (23), sliding grooves are formed in the left side and the right side of the inner cavity of the shell (6) close to the bottom, and the two sliding blocks are movably connected to the inner cavities of the adjacent sliding grooves respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320035635.XU CN219262610U (en) | 2023-01-06 | 2023-01-06 | Air compressor machine with vibration/noise reduction effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320035635.XU CN219262610U (en) | 2023-01-06 | 2023-01-06 | Air compressor machine with vibration/noise reduction effect |
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| CN219262610U true CN219262610U (en) | 2023-06-27 |
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| CN202320035635.XU Active CN219262610U (en) | 2023-01-06 | 2023-01-06 | Air compressor machine with vibration/noise reduction effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028325A (en) * | 2023-08-29 | 2023-11-10 | 重庆环之境安全科技有限公司 | Fire pump |
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2023
- 2023-01-06 CN CN202320035635.XU patent/CN219262610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028325A (en) * | 2023-08-29 | 2023-11-10 | 重庆环之境安全科技有限公司 | Fire pump |
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