CN211116263U - Vibration-damping noise-reducing gasoline generator - Google Patents
Vibration-damping noise-reducing gasoline generator Download PDFInfo
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- CN211116263U CN211116263U CN201922219927.5U CN201922219927U CN211116263U CN 211116263 U CN211116263 U CN 211116263U CN 201922219927 U CN201922219927 U CN 201922219927U CN 211116263 U CN211116263 U CN 211116263U
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Abstract
The utility model discloses a vibration/noise reduction gasoline engine generator relates to gasoline engine generator technical field. This vibration/noise reduction gasoline generator, comprising a supporting plate, the top surface fixed mounting of backup pad has the rubber pad, the top of backup pad is provided with places the board, the top surface fixed mounting who places the board has the gasoline generator body, the below of placing the board is provided with first damping device and places the below of board and be provided with second damping device, second damping device is located two sets of first damping device's centre, the inboard bottom fixed mounting of rubber pad has the gasbag, one side fixed mounting of gasbag has first connecting hose, first connecting hose and gasbag are inside to communicate with each other, the one end and the gasoline generator body fixed connection of gasbag are kept away from to first connecting hose, first connecting hose and the inside communication with each other of gasoline generator body. The novel simple structure of this experiment has improved the life of petrol generator body to a certain extent, and the cost is low, the operation of being convenient for.
Description
Technical Field
The utility model relates to a gasoline engine generator technical field specifically is a vibration/noise reduction gasoline engine generator.
Background
The gasoline engine is a machine for converting chemical energy into mechanical energy, and the conversion process is actually a working cycle process, namely, the process of generating kinetic energy by burning fuel in a cylinder drives a piston in the cylinder of the engine to reciprocate, so that a connecting rod connected to the piston and a crank connected with the connecting rod are driven to do reciprocating circular motion around the center of a crankshaft to output power.
The gasoline generator has wide application and simple operation, and the traditional gasoline generator can generate certain vibration in the using process, thereby indirectly reducing the working efficiency of the gasoline generator, influencing the service life of the gasoline generator to a certain extent and being inconvenient for popularization and use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vibration/noise reduction petrol generator to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a damping and noise-reducing gasoline generator comprises a supporting plate, wherein a rubber pad is fixedly arranged on the outer surface of the top of the supporting plate, a placing plate is arranged above the supporting plate, a gasoline generator body is fixedly arranged on the outer surface of the top of the placing plate, a second damping device is arranged below a first damping device placing plate arranged below the placing plate, the second damping device is positioned between two groups of first damping devices, an air bag is fixedly arranged at the bottom of the inner side of the rubber pad, a first connecting hose is fixedly arranged on one side of the air bag and communicated with the inside of the air bag, one end, far away from the air bag, of the first connecting hose is fixedly connected with the gasoline generator body, the first connecting hose is communicated with the inside of the gasoline generator body, a second connecting hose is fixedly arranged on the other side of the air bag and communicated with the inside of the air bag, one end, far away from the air bag, the second connecting hose is communicated with the inside of the gasoline engine generator body.
Preferably, the silencer is fixedly arranged on the outer wall of one side of the gasoline engine generator body, and the silencer is communicated with the inside of the gasoline engine generator body, so that noise is reduced conveniently.
Preferably, the first damping device comprises a first supporting rod, a second supporting rod, a first connecting plate, a damping spring and a second connecting plate, the first supporting rod is fixedly mounted at the bottom of the inner side of the placing plate, the second supporting rod is fixedly mounted at the bottom of the inner side of the placing plate, the first supporting rod and the second supporting rod are arranged adjacently, the first connecting plate is arranged below the first supporting rod and the second supporting rod, the bottoms of the first supporting rod and the second supporting rod are fixedly connected with the first connecting plate, the damping spring is fixedly mounted at the bottom of the first connecting plate, the first connecting plate is fixedly mounted at the top of the rubber pad, one end, away from the first connecting plate, of the damping spring is fixedly connected with the second connecting plate, and damping is facilitated.
Preferably, the first damping devices are arranged adjacently in two groups, so that the stability is facilitated.
Preferably, second damping device includes first fixed plate, first spring, the second fixed plate, the second spring, the supporting leg, the mounting panel, the block rubber, the top of rubber pad is provided with the mounting panel, the bottom fixed mounting of mounting panel has the supporting leg, the quantity of supporting leg is two sets of and for adjacent setting, one side and the rubber pad fixed connection of mounting panel are kept away from to the supporting leg, the top fixed mounting of mounting panel has the block rubber, the block rubber keeps away from one side of mounting panel and places board fixed connection, the bottom fixed mounting who places the board has first fixed plate, the bottom fixed mounting of first fixed plate has first spring, the bottom fixed mounting who places the board has the second fixed plate, the bottom fixed mounting of second fixed plate has the second spring, can further the shock attenuation.
Preferably, the first spring and the second spring are located on two sides of the rubber block, and the length of the first spring and the length of the second spring are half of the length of the rubber block, so that the rubber block is convenient to work.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this vibration/noise reduction gasoline engine generator uses through first damping device's cooperation, and damping spring can carry out a buffering to vibrations, can be to the vibrations entry that gasoline engine generator body work produced weaken, can increase the stability that gasoline engine generator body used, has improved the life of gasoline engine generator body to a certain extent, and the cost is low, the operation of being convenient for.
(2) This vibration/noise reduction gasoline engine generator uses through first damping device and second damping device's cooperation to buffering vibrations, further having weakened vibrations, further improved the stability that gasoline engine generator body used, further increased the life of gasoline engine generator body, better than traditional mode, convenient to popularize and use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
fig. 3 is a front view of the present invention.
In the figure: the automobile engine oil damper comprises a supporting plate 1, a rubber pad 2, a placing plate 3, a first damping device 4, a first supporting rod 401, a second supporting rod 402, a first connecting plate 403, a damping spring 404, a second connecting plate 405, a second damping device 5, a first fixing plate 501, a first spring 502, a second fixing plate 503, a second spring 504, a supporting leg 505, a mounting plate 506, a rubber block 507, an air bag 6, a first connecting hose 7, a second connecting hose 8, a gasoline engine generator body 9 and a silencer 10.
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: a vibration and noise reduction gasoline generator comprises a supporting plate 1, a rubber pad 2 is fixedly arranged on the outer surface of the top of the supporting plate 1, a placing plate 3 is arranged above the supporting plate 1, a gasoline generator body 9 is fixedly arranged on the outer surface of the top of the placing plate 3, a silencer 10 is fixedly arranged on the outer wall of one side of the gasoline generator body 9, the silencers 10 are communicated with the inside of the gasoline generator body 9, the silencers 10 can absorb noise generated when the gasoline generator body 9 is used, interference to the outside is avoided, and the environment is convenient to use, a first damping device 4 is arranged below the placing plate 3, the first damping devices 4 are arranged in two groups and are arranged adjacently, each first damping device 4 comprises a first supporting rod 401, a second supporting rod 402, a first connecting plate 403, a damping spring 404 and a second connecting plate 405, and a first supporting rod 401 is fixedly arranged at the bottom of the inner side of the placing plate 3, the inner bottom of the placing plate 3 is fixedly provided with a second supporting rod 402, the first supporting rod 401 and the second supporting rod 402 are arranged adjacently, and the stability of the damping spring 404 can be improved by arranging the first supporting rod 401 and the second supporting rod 402.
A first connecting plate 403 is arranged below the first supporting rod 401 and the second supporting rod 402, the bottoms of the first supporting rod 401 and the second supporting rod 402 are fixedly connected with the first connecting plate 403, a damping spring 404 is fixedly arranged at the bottom of the first connecting plate 403, a first connecting plate 403 is fixedly arranged at the top of the rubber pad 2, one end, far away from the first connecting plate 403, of the damping spring 404 is fixedly connected with a second connecting plate 405, vibration can be buffered through the damping spring 404, the vibration generated during the work of the gasoline generator body 9 can be weakened, the use stability of the gasoline generator body 9 can be improved, the service life of the gasoline generator body 9 is prolonged to a certain extent, the manufacturing cost is low, the operation is convenient, a second damping device 5 is arranged below the placing plate 3, the second damping device 5 is positioned between the two groups of first damping devices 4, and the second damping device 5 comprises a first fixing plate 501, a second damping device 5 is arranged between the two groups, First spring 502, second fixed plate 503, second spring 504, supporting leg 505, mounting panel 506, rubber block 507, the top of rubber pad 2 is provided with mounting panel 506, the bottom fixed mounting of mounting panel 506 has supporting leg 505, the quantity of supporting leg 505 is two sets of and for adjacent setting, one side and the rubber pad 2 fixed connection of mounting panel 506 are kept away from to supporting leg 505, the top fixed mounting of mounting panel 506 has rubber block 507, one side that mounting panel 506 was kept away from to rubber block 507 and place board 3 fixed connection, the bottom fixed mounting of placing board 3 has first fixed plate 501.
The bottom of the first fixing plate 501 is fixedly provided with a first spring 502, the bottom of the placing plate 3 is fixedly provided with a second fixing plate 503, the bottom of the second fixing plate 503 is fixedly provided with a second spring 504, the first spring 502 and the second spring 504 are positioned at two sides of a rubber block 507, the length of the first spring 502 and the second spring 504 is half of the length of the rubber block 507, when the vibration is large, the gasoline generator body 9 extrudes the rubber block 507, the bottoms of the first spring 502 and the second spring 504 are both connected with the mounting plate 506, so that the vibration is buffered, the vibration is further weakened, the use stability of the gasoline generator body 9 is further improved, the service life of the gasoline generator body 9 is further prolonged, compared with the traditional mode, the popularization and use are convenient, the bottom of the inner side of the rubber pad 2 is fixedly provided with an air bag 6, one side of the air bag 6 is fixedly provided with a first connecting hose 7, the first connecting hose 7 is communicated with the inside of the air bag 6, one end, far away from the air bag 6, of the first connecting hose 7 is fixedly connected with the gasoline generator body 9, the first connecting hose 7 is communicated with the inside of the gasoline generator body 9, the second connecting hose 8 is fixedly installed on the other side of the air bag 6, the second connecting hose 8 is communicated with the inside of the air bag 6, one end, far away from the air bag 6, of the second connecting hose 8 is fixedly connected with the gasoline generator body 9, the second connecting hose 8 is communicated with the inside of the gasoline generator body 9, pressure is generated on the rubber pad 2 through the second damping device 5, the air bag 6 is extruded, vibration generated by the gasoline generator body 9 can be further weakened through the matching use of the first connecting hose 7 and the second connecting hose 8, and the use is convenient.
During the use, through drive petrol generator body 9, petrol generator body 9 begins work, thereby produce vibrations, can carry out a buffering to vibrations through damping spring 404, can be to the vibrations entry that petrol generator body 9 work produced weaken, when vibrations are great, petrol generator body 9 extrusion rubber piece 507, the bottom of first spring 502 and second spring 504 all is connected with mounting panel 506, thereby cushion vibrations, second damping device 5 produces pressure to rubber pad 2, thereby extrude gasbag 6, use through the cooperation of first coupling hose 7 and second coupling hose 8, can further weaken the vibrations that petrol generator body 9 produced.
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 (6)
1. The utility model provides a vibration/noise reduction petrol generator, includes backup pad (1), its characterized in that: the gasoline engine generator is characterized in that a rubber pad (2) is fixedly arranged on the outer surface of the top of the supporting plate (1), a placing plate (3) is arranged above the supporting plate (1), a gasoline engine generator body (9) is fixedly arranged on the outer surface of the top of the placing plate (3), a first damping device (4) is arranged below the placing plate (3), a second damping device (5) is arranged below the placing plate (3), the second damping device (5) is positioned between the two groups of first damping devices (4), an air bag (6) is fixedly arranged at the bottom of the inner side of the rubber pad (2), a first connecting hose (7) is fixedly arranged on one side of the air bag (6), the first connecting hose (7) is communicated with the inside of the air bag (6), one end, far away from the air bag (6), of the first connecting hose (7) is fixedly connected with the gasoline engine generator body (9), the first connecting hose (7) is communicated with the, the other side of the air bag (6) is fixedly provided with a second connecting hose (8), the second connecting hose (8) is communicated with the inside of the air bag (6), one end, far away from the air bag (6), of the second connecting hose (8) is fixedly connected with the gasoline generator body (9), and the second connecting hose (8) is communicated with the inside of the gasoline generator body (9).
2. The vibration/noise reduction gasoline generator of claim 1, wherein: the outer wall of one side of the gasoline engine generator body (9) is fixedly provided with a silencer (10), and the silencer (10) is communicated with the inside of the gasoline engine generator body (9).
3. The vibration/noise reduction gasoline generator of claim 1, wherein: the first damping device (4) comprises a first supporting rod (401), a second supporting rod (402), a first connecting plate (403), a damping spring (404) and a second connecting plate (405), the bottom of the inner side of the placing plate (3) is fixedly provided with a first supporting rod (401), the bottom of the inner side of the placing plate (3) is fixedly provided with a second supporting rod (402), the first supporting rod (401) and the second supporting rod (402) are arranged adjacently, a first connecting plate (403) is arranged below the first supporting rod (401) and the second supporting rod (402), the bottoms of the first supporting rod (401) and the second supporting rod (402) are fixedly connected with the first connecting plate (403), the bottom of the first connecting plate (403) is fixedly provided with a damping spring (404), the top of the rubber pad (2) is fixedly provided with the first connecting plate (403), and one end, far away from the first connecting plate (403), of the damping spring (404) is fixedly connected with the second connecting plate (405).
4. The vibration/noise reduction gasoline generator according to claim 1 or 3, wherein: the first damping devices (4) are arranged in two groups and are arranged adjacently.
5. The vibration/noise reduction gasoline generator of claim 1, wherein: the second damping device (5) comprises a first fixing plate (501), a first spring (502), a second fixing plate (503), a second spring (504), supporting legs (505), a mounting plate (506) and rubber blocks (507), wherein the mounting plate (506) is arranged above the rubber pad (2), the supporting legs (505) are fixedly mounted at the bottom of the mounting plate (506), the number of the supporting legs (505) is two, the supporting legs are adjacently arranged, one side, away from the mounting plate (506), of the supporting legs (505) is fixedly connected with the rubber pad (2), the rubber blocks (507) are fixedly mounted at the top of the mounting plate (506), one side, away from the mounting plate (506), of the rubber blocks (507) is fixedly connected with the placing plate (3), the first fixing plate (501) is fixedly mounted at the bottom of the placing plate (3), the first spring (502) is fixedly mounted at the bottom of the first fixing plate (501), and the second fixing plate (503) is fixedly mounted at, a second spring (504) is fixedly arranged at the bottom of the second fixing plate (503).
6. The vibration/noise reduction gasoline generator of claim 5, wherein: the first spring (502) and the second spring (504) are positioned on two sides of the rubber block (507), and the length of the first spring (502) and the length of the second spring (504) are half of the length of the rubber block (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219927.5U CN211116263U (en) | 2019-12-11 | 2019-12-11 | Vibration-damping noise-reducing gasoline generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219927.5U CN211116263U (en) | 2019-12-11 | 2019-12-11 | Vibration-damping noise-reducing gasoline generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211116263U true CN211116263U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922219927.5U Active CN211116263U (en) | 2019-12-11 | 2019-12-11 | Vibration-damping noise-reducing gasoline generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211116263U (en) |
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2019
- 2019-12-11 CN CN201922219927.5U patent/CN211116263U/en active Active
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