CN210317668U - Rapeseed oil processing is with air compressor machine device of making an uproar that falls - Google Patents
Rapeseed oil processing is with air compressor machine device of making an uproar that falls Download PDFInfo
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- CN210317668U CN210317668U CN201921332871.8U CN201921332871U CN210317668U CN 210317668 U CN210317668 U CN 210317668U CN 201921332871 U CN201921332871 U CN 201921332871U CN 210317668 U CN210317668 U CN 210317668U
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Abstract
The utility model discloses a rapeseed oil processing is with air compressor machine device of making an uproar that falls, including bottom plate, connecting plate and sound-proof housing, the level is provided with the connecting plate directly over the bottom plate, and is provided with the sound-proof housing on the connecting plate, and the bottom plate includes first shock-absorbing structure, second shock-absorbing structure and universal wheel, and bilateral symmetry is provided with first shock-absorbing structure around the bottom plate up end, and the middle part symmetry of bottom plate up end left and right sides is provided with second shock-absorbing structure, and two universal wheels are installed to the equal symmetry in lower terminal surface both sides of bottom plate. The utility model discloses can reduce the air compressor machine in the air compressor machine use because motor or blade can produce vibrations at the during operation to reduce vibrations and lead the noise too big, destroy service environment, reduce vibrations and to the influence of air compressor operating mode, simultaneously in the use cover the acoustic shroud of seting up defences on air compressor, thereby stop the noise propagation, the diffusion of noise reduction, and then be favorable to maintaining service environment, reduce the use noise.
Description
Technical Field
The utility model relates to a rapeseed oil processing technology field especially relates to a rapeseed oil processing is with air compressor machine device of making an uproar that falls.
Background
The air compressor is called air compressor entirely and is a equipment for compressed gas, air compressor is similar with the water pump structure, most of air compressor are reciprocating piston, rotating vane or rotatory screw rod, centrifugal compressor is very big application, need use the air compressor machine when rapeseed oil processing, current air compressor machine is in the use because motor or blade can produce vibrations at the during operation, thereby lead to the air compressor machine to produce great noise in carrying out the air compression in-process, thereby lead to that motor or blade can also probably influence air compressor's normal operating mode at the during operation when service environment is comparatively noisy.
Therefore, the noise reduction device for the rapeseed oil processing air compressor is needed, the vibration of the air compressor caused by the motor or the blades can be reduced in the using process of the air compressor, so that the vibration is reduced, the noise is excessively large, the using environment is damaged, the influence of the vibration on the working condition of the air compressor is reduced, and meanwhile, the sound-proof cover is covered on the air compressor in the using process, so that the noise is prevented from being spread, the noise is reduced, the diffusion is facilitated, the using environment is maintained, and the using noise is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of making an uproar falls for air compressor machine of rapeseed oil processing aims at improving and produces great vibrations noise easily when current air compressor machine exists the use, is unfavorable for protecting service environment's problem.
The utility model discloses a realize like this: a noise reduction device for an air compressor for rapeseed oil processing comprises a bottom plate, a connecting plate and a sound-proof shield, wherein the connecting plate is horizontally arranged right above the bottom plate, and the sound-proof shield is arranged on the connecting plate;
the bottom plate comprises a first damping structure, a second damping structure and universal wheels, the first damping structure is symmetrically arranged on the front side and the rear side of the upper end surface of the bottom plate, the second damping structure is symmetrically arranged in the middle of the left side and the right side of the upper end surface of the bottom plate, and the two universal wheels are symmetrically arranged on the two sides of the lower end surface of the bottom plate;
the upper end surface of the connecting plate is respectively provided with a mounting plate and a connecting frame, the lower end surface of the connecting plate is fixedly connected with the upper ends of the first damping structure and the second damping structure, the mounting plate is bonded in the middle of the upper end surface of the connecting plate, and the connecting frame is arranged on the outer side of the mounting plate;
the sound-proof housing is the cuboid that inside hollow structure runs through to the lower terminal surface, and the bottom of sound-proof housing installs in the inside of connecting the frame.
Further, first shock-absorbing structure includes first support arm, second support arm and first damping spring, first support arm symmetry is provided with two, and the one end rotation of first support arm is fixed on the up end of bottom plate, the other end rotation of first support arm is fixed on the bottom surface of connecting plate, the both ends of second support arm are swivelling joint respectively on the bottom surface of relative first support arm, and the bottom mounting of second support arm has first damping spring, first damping spring bottom welding is on the up end of bottom plate.
And then through swivelling joint between relative first support arm that sets up and bottom plate and the connecting plate, swivelling joint has the second support arm between two first support arms simultaneously, and when vibrations process transmitted the second support arm through first support arm on the connecting plate, the bottom mounting of second support arm has first damping spring to receive the extrusion and absorbs vibrations to avoid taking place vibrations friction, production noise between bottom plate and the connecting plate.
Further, second shock-absorbing structure includes a fixed cylinder, a support rod and a second damping spring, the bottom welding of a fixed cylinder is on the bottom plate, and the welding has the second damping spring on the inside bottom surface of a fixed cylinder, the top of support rod is fixed on the bottom surface of connecting plate, and the bottom of support rod runs through the inside that the top surface of a fixed cylinder extends to a fixed cylinder, the horizontal welding of bottom of support rod has the clamp plate, and the bottom surface of clamp plate and second damping spring's top fixed connection.
And then fix on the bottom surface of connecting plate through the top of bracing piece, and the bottom of bracing piece runs through the inside that the top surface of solid fixed cylinder extends to solid fixed cylinder, the bottom horizontal welding of bracing piece has the clamp plate, the clamp plate is connected with the second damping spring who welds at solid fixed cylinder inside, the clamp plate extrusion second damping spring of the bottom of bracing piece when vibrations transmit the connecting plate on to absorb vibrations on the connecting plate, reduce the transmission of vibrations and make and produce the vibrations noise between bottom plate and the ground.
Furthermore, a rubber pad is uniformly bonded on the bottom surface of the mounting plate, the bottom surface of the rubber pad is bonded on the top surface of the connecting plate, and a foam plate is bonded on the upper end surface of the mounting plate.
And then the vibrations that produce when reducing the empty seat of air compressor on the mounting panel through bonding the rubber pad on the bottom surface of mounting panel lead to taking place the vibrations friction between mounting panel and the connecting plate, and the rubber pad absorbs the vibrations of a part of mounting panel simultaneously, reduces the production of noise, and the up end bonding of mounting panel has the cystosepiment to be favorable to absorbing the vibrations transmission between the air compressor on the reduction mounting panel and the mounting panel simultaneously, reduces the friction noise.
Furthermore, the inner wall of the sound-proof shield is bonded with silencing cotton, and the surface of the silencing cotton is uniformly provided with grooves.
And then it has the amortization cotton to bond on the inner wall through the sound-proof housing, can reduce the diffusion of noise, and the cotton even recess of seting up on the surface of amortization is favorable to absorbing the noise simultaneously, improves syllable-dividing effect.
Furthermore, a rubber layer is bonded on the inner wall of the connecting frame.
And then there is the rubber layer through bonding on the inner wall of connecting frame, effectively reduces the vibrations friction noise between connecting frame and the sound-proof housing.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the mounting plate for placing and fixing the air compressor is arranged on the connecting plate, the first damping structure and the second damping structure are respectively arranged on the upper end surface of the bottom plate for connecting and fixing the connecting plate, the vibration transmitted from the mounting plate on the connecting plate is absorbed through the first damping structure and the second damping structure, the noise generated between the vibration bottom plate and the connecting plate due to the vibration is reduced, meanwhile, the noise generated by the vibration is isolated by the sound-proof cover on the upper cover of the connecting plate, the noise generated by the vibration of the air compressor due to the vibration generated by the motor or the blade during the operation is reduced, the vibration generated by the air compressor during the operation of the air compressor is reduced, the excessive vibration noise is reduced, the use environment is damaged, the influence of the vibration on the working condition of the air compressor is reduced, meanwhile, the sound-proof cover is, the noise diffusion is reduced, thereby being beneficial to maintaining the use environment and reducing the use noise.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic structural diagram of a bottom plate in an embodiment of the present invention;
FIG. 4 is a schematic view of the internal structure of a second shock-absorbing structure in the embodiment of the present invention;
fig. 5 is an exploded view of a connection plate according to an embodiment of the present invention;
FIG. 6 is a schematic view of the internal structure of the soundproof cover according to the embodiment of the present invention;
in the figure: 1. a base plate; 11. a first shock-absorbing structure; 111. a first support arm; 112. a second support arm; 113. a first damping spring; 12. a second shock-absorbing structure; 121. a fixed cylinder; 122. a support bar; 123. pressing a plate; 124. a second damping spring; 13. a universal wheel; 2. a connecting plate; 21. mounting a plate; 211. a rubber pad; 22. a connecting frame; 221. a rubber layer; 23. a foam board; 3. a sound-proof housing; 31. silencing cotton; 311. and (4) a groove.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, 2, 3, 4, 5 and 6, a noise reduction device for an air compressor for processing rapeseed oil comprises a bottom plate 1, a connecting plate 2 and a sound-proof cover 3, wherein the connecting plate 2 is horizontally arranged right above the bottom plate 1, and the sound-proof cover 3 is arranged on the connecting plate 2;
referring to fig. 3, the bottom plate 1 includes a first shock absorption structure 11, a second shock absorption structure 12 and universal wheels 13, the first shock absorption structure 11 is symmetrically disposed on the front side and the rear side of the upper end surface of the bottom plate 1, the second shock absorption structure 12 is symmetrically disposed in the middle of the left side and the right side of the upper end surface of the bottom plate 1, and two universal wheels 13 are symmetrically disposed on the two sides of the lower end surface of the bottom plate 1;
referring to fig. 2 and 5, an upper end surface of the connecting plate 2 is respectively provided with a mounting plate 21 and a connecting frame 22, a lower end surface of the connecting plate 2 is fixedly connected with upper ends of the first damping structure 11 and the second damping structure 12, the mounting plate 21 is bonded to the middle of the upper end surface of the connecting plate 2, and the connecting frame 22 is arranged outside the mounting plate 21;
referring to fig. 2 and 5, the soundproof cover 3 is a rectangular parallelepiped having a lower end surface penetrating the hollow structure inside, and a bottom end of the soundproof cover 3 is attached to the inside of the connection frame 22.
Furthermore, an installation plate 21 for placing and fixing an air compressor is arranged on the connecting plate 2, meanwhile, a first damping structure 11 and a second damping structure 12 are respectively arranged on the upper end surface of the bottom plate 1 and are used for connecting and fixing the connecting plate 2, the vibration transmitted from the installation plate 21 on the connecting plate 2 is absorbed through the first damping structure 11 and the second damping structure 12, the noise generated between the vibration bottom plate 1 and the connecting plate 2 due to the vibration is reduced, meanwhile, a sound-proof cover 3 is covered on the connecting plate 2 and is used for isolating the noise generated by the vibration of the air compressor due to the motor or the blade during the work, further, the vibration of the air compressor due to the motor or the blade during the work can be reduced in the use process of the air compressor, thereby reducing the overlarge vibration noise, damaging the use environment, reducing the influence of the vibration on the working condition of the air compressor, and meanwhile, therefore, the noise transmission is blocked, the noise diffusion is reduced, the use environment is maintained, and the use noise is reduced.
Referring to fig. 2 and 3, the first damping structure 11 includes two first support arms 111, two second support arms 112 and two first damping springs 113, the two first support arms 111 are symmetrically disposed, one end of each first support arm 111 is rotatably fixed on the upper end surface of the base plate 1, the other end of each first support arm 111 is rotatably fixed on the bottom surface of the connecting plate 2, two ends of each second support arm 112 are respectively rotatably connected to the bottom surfaces of the corresponding first support arms 111, the bottom end of each second support arm 112 is fixed with the corresponding first damping spring 113, and the bottom ends of the corresponding first damping springs 113 are welded on the upper end surface of the base plate 1.
And then through swivelling joint between relative first support arm 111 that sets up and bottom plate 1 and the connecting plate 2, swivelling joint has second support arm 112 between two first support arms 111 simultaneously, shake on connecting plate 2 through first support arm 111 transmit second support arm 112 on, the bottom mounting of second support arm 112 has first damping spring 113 to receive the extrusion and absorbs vibrations, thereby avoid taking place between bottom plate 1 and the connecting plate 2 vibrations friction, produce the noise.
Referring to fig. 4, the second damping structure 12 includes a fixed cylinder 121, a supporting rod 122 and a second damping spring 124, the bottom end of the fixed cylinder 121 is welded on the bottom plate 1, the second damping spring 124 is welded on the bottom surface inside the fixed cylinder 121, the top end of the supporting rod 122 is fixed on the bottom surface of the connecting plate 2, the bottom end of the supporting rod 122 penetrates through the top surface of the fixed cylinder 121 and extends into the fixed cylinder 121, the bottom end of the supporting rod 122 is horizontally welded with a pressing plate 123, and the bottom surface of the pressing plate 123 is fixedly connected with the top end of the second damping spring 124.
And then fix on the bottom surface of connecting plate 2 through the top of bracing piece 122, and the bottom of bracing piece 122 runs through the inside that the top surface of fixed cylinder 121 extends to fixed cylinder 121, the bottom horizontal welding of bracing piece 122 has clamp plate 123, clamp plate 123 is connected with the second damping spring 124 of welding in fixed cylinder 121 is inside, when vibrations transmit on connecting plate 2 the clamp plate 123 extrusion second damping spring 124 of the bottom of bracing piece 122, thereby absorb the vibrations on connecting plate 2, the transmission that reduces vibrations makes and produces the vibration noise between bottom plate 1 and the ground.
Referring to fig. 5, a rubber pad 211 is uniformly adhered to the bottom surface of the mounting plate 21, the bottom surface of the rubber pad 211 is adhered to the top surface of the connecting plate 2, and a foam plate 23 is adhered to the upper end surface of the mounting plate 21.
And then through bonding rubber pad 211 on the bottom surface of mounting panel 21 and reducing the vibrations that produce when the air compressor is empty on mounting panel 21 and lead to taking place the vibrations friction between mounting panel 21 and the connecting plate 2, rubber pad 211 absorbs the vibrations of a part mounting panel 21 simultaneously, reduces the production of noise, and the up end of mounting panel 21 bonds has cystosepiment 23 to be favorable to absorbing the vibrations transmission that reduces on mounting panel 21 between air compressor and the mounting panel 21 simultaneously, reduces the friction noise.
Referring to fig. 6, the sound insulation cover 3 has sound damping cotton 31 adhered to the inner wall thereof, and the sound damping cotton 31 has grooves 311 uniformly formed on the surface thereof.
And then there is amortization cotton 31 through bonding on the inner wall of sound-proof housing 3, can reduce the diffusion of noise, and the cotton 31 of amortization evenly seted up recess 311 on the surface is favorable to absorbing the noise simultaneously, improves the syllable-dividing effect.
Referring to fig. 5, a rubber layer 221 is adhered to the inner wall of the connection frame 22.
Furthermore, the rubber layer 221 is bonded to the inner wall of the connection frame 22, thereby effectively reducing vibration friction noise between the connection frame 22 and the soundproof cover 3.
The device that obtains through the aforesaid design has basically satisfied one kind and can reduce the air compressor machine in the air compressor machine use because motor or blade can produce vibrations at the during operation, thereby it leads the noise too big to reduce vibrations, destroy service environment, reduce vibrations to the influence of air compressor operating mode, cover the acoustic shroud at air compressor machine upper shield simultaneously in the use, thereby block the noise propagation, reduce the diffusion of noise, and then be favorable to maintaining service environment, reduce the rapeseed oil processing that uses the noise and use the use of the device of making an uproar for the air compressor machine, but this purpose of further perfecting its function, the designer has carried out further improvement to the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a rapeseed oil processing is with air compressor machine device of making an uproar that falls, includes bottom plate (1), connecting plate (2) and sound-proof housing (3), its characterized in that: a connecting plate (2) is horizontally arranged right above the bottom plate (1), and a sound-proof cover (3) is arranged on the connecting plate (2);
the bottom plate (1) comprises a first damping structure (11), a second damping structure (12) and universal wheels (13), the first damping structure (11) is symmetrically arranged on the front side and the rear side of the upper end face of the bottom plate (1), the second damping structure (12) is symmetrically arranged in the middle of the left side and the right side of the upper end face of the bottom plate (1), and the two universal wheels (13) are symmetrically arranged on the two sides of the lower end face of the bottom plate (1);
the upper end face of the connecting plate (2) is respectively provided with a mounting plate (21) and a connecting frame (22), the lower end face of the connecting plate (2) is fixedly connected with the upper ends of the first damping structure (11) and the second damping structure (12), the mounting plate (21) is bonded in the middle of the upper end face of the connecting plate (2), and the connecting frame (22) is arranged on the outer side of the mounting plate (21);
the sound-proof housing (3) is a cuboid with a lower end face penetrating through the inner hollow structure, and the bottom end of the sound-proof housing (3) is installed inside the connecting frame (22).
2. The noise reduction device for the rapeseed oil processing air compressor is according to claim 1, wherein the first damping structure (11) comprises a first support arm (111), a second support arm (112) and a first damping spring (113), the first support arm (111) is symmetrically provided with two, one end of the first support arm (111) is rotatably fixed on the upper end face of the base plate (1), the other end of the first support arm (111) is rotatably fixed on the bottom face of the connecting plate (2), two ends of the second support arm (112) are respectively rotatably connected on the bottom face of the first support arm (111), the bottom end of the second support arm (112) is fixed with the first damping spring (113), and the bottom end of the first damping spring (113) is welded on the upper end face of the base plate (1).
3. The noise reduction device for the rapeseed oil processing air compressor is characterized in that the second damping structure (12) comprises a fixed cylinder (121), a supporting rod (122) and a second damping spring (124), the bottom end of the fixed cylinder (121) is welded on the bottom plate (1), the second damping spring (124) is welded on the bottom surface of the inside of the fixed cylinder (121), the top end of the supporting rod (122) is fixed on the bottom surface of the connecting plate (2), the bottom end of the supporting rod (122) penetrates through the top surface of the fixed cylinder (121) and extends to the inside of the fixed cylinder (121), a pressing plate (123) is horizontally welded at the bottom end of the supporting rod (122), and the bottom surface of the pressing plate (123) is fixedly connected with the top end of the second damping spring (124).
4. The noise reduction device for the rapeseed oil processing air compressor as claimed in claim 3, wherein the bottom surface of the mounting plate (21) is uniformly adhered with a rubber pad (211), the bottom surface of the rubber pad (211) is adhered to the top surface of the connecting plate (2), and the upper end surface of the mounting plate (21) is adhered with a foam plate (23).
5. The noise reduction device for the rapeseed oil processing air compressor is characterized in that noise reduction cotton (31) is bonded on the inner wall of the sound insulation cover (3), and grooves (311) are uniformly formed in the surface of the noise reduction cotton (31).
6. The noise reduction device for the rapeseed oil processing air compressor as claimed in claim 5, wherein a rubber layer (221) is adhered to the inner wall of the connecting frame (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332871.8U CN210317668U (en) | 2019-08-16 | 2019-08-16 | Rapeseed oil processing is with air compressor machine device of making an uproar that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332871.8U CN210317668U (en) | 2019-08-16 | 2019-08-16 | Rapeseed oil processing is with air compressor machine device of making an uproar that falls |
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| Publication Number | Publication Date |
|---|---|
| CN210317668U true CN210317668U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921332871.8U Active CN210317668U (en) | 2019-08-16 | 2019-08-16 | Rapeseed oil processing is with air compressor machine device of making an uproar that falls |
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|---|---|
| CN (1) | CN210317668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333842A (en) * | 2021-06-02 | 2021-09-03 | 大连交通大学 | Milling device with noise reduction function |
-
2019
- 2019-08-16 CN CN201921332871.8U patent/CN210317668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333842A (en) * | 2021-06-02 | 2021-09-03 | 大连交通大学 | Milling device with noise reduction function |
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Address after: 810000 DOPA town Xiaozhai village, Huangzhong County, Xining City, Qinghai Province Patentee after: Qinghai Hongda agricultural by-products purchase and sales Co.,Ltd. Address before: 810000 DOPA town Xiaozhai village, Huangzhong County, Xining City, Qinghai Province Patentee before: SUIZHONG HONGDA AGRICULTURAL AND SIDELINE PRODUCTS PURCHASE AND SALE Co.,Ltd. |