CN209838624U - Air compressor for producing lower shell of microphone - Google Patents
Air compressor for producing lower shell of microphone Download PDFInfo
- Publication number
- CN209838624U CN209838624U CN201920122519.5U CN201920122519U CN209838624U CN 209838624 U CN209838624 U CN 209838624U CN 201920122519 U CN201920122519 U CN 201920122519U CN 209838624 U CN209838624 U CN 209838624U
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- air compressor
- mounting
- spring
- internal thread
- producing
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- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000002441 reversible effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of air compressor, especially, be an air compressor for producing casing under microphone, including the air compressor body, the air compressor body includes intake pipe, piston and gas holder, and the intake pipe is linked together with the piston, and piston and gas holder are linked together, the bottom fixed mounting backup pad of air compressor body, the bottom fixed mounting of backup pad has four bracing pieces, and four bracing pieces are the rectangle and distribute, the bottom fixed mounting of bracing piece has the universal wheel, the equal fixed mounting in both sides of air compressor body has the installation piece, rotate on the installation piece and install the internal thread pipe, the external fixation cover of internal thread pipe is equipped with first gear. The utility model is simple in operation, the practicality is strong, can effectually prevent that air compressor from damaging because vibrations and the equipment that leads to in the use, improve equipment life, simultaneously, noise abatement pollutes.
Description
Technical Field
The utility model relates to an air compressor technical field especially relates to an air compressor for producing casing under microphone.
Background
Air compressor, it is a driven fluid machinery who promotes low pressure gas to high pressure gas, can provide air pressure energy for production, in casing production process under the microphone, need use air compressor to provide air kinetic energy, through the retrieval, the patent document of authorizing bulletin No. CN202690355U discloses an air compressor, including gas holder, pneumatic cylinder, its characterized in that: the pneumatic cylinder is characterized in that a small gasoline engine is arranged on the air storage tank, the small gasoline engine drives a driven disc arranged in the pneumatic cylinder, the driven disc decelerates a large gear meshed with a small gear through a small gear of a speed reducer, the large gear directly outputs to drive an eccentric wheel to rotate, and the eccentric wheel drives a connecting rod and a piston to work. The utility model discloses simple structure adopts small-size gasoline engine to make the whole light in weight of air compressor, has strengthened scope and place that air compressor used, has stronger practicality.
However, in the prior art, the air compressor directly contacts with the ground through the wheels, when in use, great vibration is generated, so that the air compressor is unstable in placement and easy to damage air, and meanwhile, great noise is generated by the vibration to generate noise pollution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing an air compressor for producing a lower shell of a microphone.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an air compressor for producing a lower shell of a microphone comprises an air compressor body, wherein the air compressor body comprises an air inlet pipe, a piston and an air storage tank, the air inlet pipe is communicated with the piston, the piston is communicated with the air storage tank, a supporting plate is fixedly installed at the bottom of the air compressor body, four supporting rods are fixedly installed at the bottom of the supporting plate and are distributed in a rectangular shape, universal wheels are fixedly installed at the bottom ends of the supporting rods, installation blocks are fixedly installed on two sides of the air compressor body, an internal thread pipe is rotatably installed on the installation blocks, a first gear is sleeved outside the internal thread pipe and is located above the corresponding installation block, a motor is fixedly installed on one side, far away from each other, of the two installation blocks, a second gear is fixedly installed on an output shaft of the motor and is meshed with the first gear, the threaded rod is installed to internal thread intraductal screw thread, the top and the bottom of threaded rod all extend to the internal thread outside of the pipe, and the bottom of two threaded rods runs through backup pad and fixed mounting has same mounting panel, the below of mounting panel is equipped with the fixed plate, four sliding trays have been seted up to the top symmetry of fixed plate, and four sliding trays are the rectangle and distribute, slidable mounting has the slider in the sliding tray, articulated on the slider have the hinge bar, the hinge bar all rotates with the mounting panel to be connected, slidable mounting has first spring in the sliding tray, the one end of first spring and the inner wall fixed connection of sliding tray, the other end and the slider fixed connection of first spring, the bottom fixed mounting of mounting panel has the second spring, the bottom of second spring and the top fixed connection of fixed plate.
Preferably, the top of the mounting block is provided with a rotating hole, and the top end of the internal thread pipe extends out of the rotating hole.
Preferably, the bearing is fixedly sleeved on the outer side of the internal thread pipe, and the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole.
Preferably, a sliding rod is fixedly installed in the sliding groove, and the sliding rod penetrates through the sliding block and is connected with the sliding block in a sliding manner.
Preferably, four hinged blocks are symmetrically installed at the bottom of the installation plate and are rotatably connected with the corresponding hinged rods.
Preferably, the stiffness coefficient of the first spring is 3N/m-5N/m, and the stiffness coefficient of the second spring is 4N/m-6N/m.
Preferably, a rubber pad is fixedly mounted at the bottom of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with an air compressor body, a universal wheel, a reversible switch, a motor, a second gear, a first gear, an internal thread pipe, a threaded rod, a mounting plate, a fixing plate, a sliding block, a second spring, a first spring and a rubber pad, when the device is used, the air compressor body is moved to a designated position through the universal wheel, the motor is started through the reversible switch, the motor drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the internal thread pipe to rotate, the internal thread pipe drives the threaded rod to move downwards, the threaded rod pushes the mounting plate to move downwards, the mounting plate pushes the fixing plate to contact the ground under the action of an articulated rod and the second spring, so that the universal wheel gradually leaves the ground, and under the action of the sliding block, the second spring, the first spring and the rubber pad, effective small vibration and noise can be generated during use;
the utility model is simple in operation, the practicality is strong, can effectually prevent that air compressor from damaging because vibrations and the equipment that leads to in the use, improve equipment life, simultaneously, noise abatement pollutes.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a block diagram of the internal structure of the air compressor body.
In the figure: 1. an air compressor body; 2. a support plate; 3. a support bar; 4. a universal wheel; 5. mounting blocks; 6. an internally threaded tube; 7. a first gear; 8. a motor; 9. a second gear; 10. a threaded rod; 11. mounting a plate; 12. a fixing plate; 13. a sliding groove; 14. a slider; 15. a hinged lever; 16. a first spring; 17. a second spring.
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: an air compressor for producing a lower shell of a microphone comprises an air compressor body 1, wherein the air compressor body 1 comprises an air inlet pipe, a piston and an air storage tank, the air inlet pipe is communicated with the piston, the piston is communicated with the air storage tank, a supporting plate 2 is fixedly installed at the bottom of the air compressor body 1, four supporting rods 3 are fixedly installed at the bottom of the supporting plate 2 and are distributed in a rectangular shape, universal wheels 4 are fixedly installed at the bottom ends of the supporting rods 3, installation blocks 5 are fixedly installed on two sides of the air compressor body 1, an internal thread pipe 6 is rotatably installed on the installation blocks 5, a first gear 7 is sleeved outside the internal thread pipe 6, the first gear 7 is positioned above the corresponding installation blocks 5, a motor 8 is fixedly installed on one side, away from each other, of the two installation blocks 5, a second gear 9 is fixedly installed on an output shaft of the motor 8, and the second gear 9 is, threaded rods 10 are installed on internal threads of the internal threaded tube 6, the top end and the bottom end of each threaded rod 10 extend out of the internal threaded tube 6, the bottom ends of the two threaded rods 10 penetrate through the supporting plate 2 and are fixedly provided with the same mounting plate 11, a fixing plate 12 is arranged below the mounting plate 11, four sliding grooves 13 are symmetrically formed in the top of the fixing plate 12, the four sliding grooves 13 are distributed in a rectangular shape, sliding blocks 14 are installed in the sliding grooves 13 in a sliding mode, hinged rods 15 are hinged to the sliding blocks 14, the hinged rods 15 are rotatably connected with the mounting plate 11, first springs 16 are installed in the sliding grooves 13 in a sliding mode, one ends of the first springs 16 are fixedly connected with the inner walls of the sliding grooves 13, the other ends of the first springs 16 are fixedly connected with the sliding blocks 14, second springs 17 are fixedly installed at the bottoms;
the top of the mounting block 5 is provided with a rotating hole, the top end of the internal thread tube 6 extends out of the rotating hole, the outer side of the internal thread tube 6 is fixedly sleeved with a bearing, the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole, a sliding rod is fixedly mounted in a sliding groove 13, the sliding rod penetrates through a sliding block 14 and is in sliding connection with the sliding block 14, four hinged blocks are symmetrically mounted at the bottom of the mounting plate 11 and are in rotating connection with corresponding hinged rods 15, the stiffness coefficient of a first spring 16 is 3N/m-5N/m, the stiffness coefficient of a second spring 17 is 4N/m-6N/m, a rubber pad is fixedly mounted at the bottom of a fixing plate 12, and the device is formed by an air compressor body 1, a Wanxiang wheel 4, a reversible switch, a motor 8, a second gear 9, a first gear 7, the internal thread tube 6, a threaded rod, The slide block 14, the second spring 17, the first spring 16 and the rubber pad are matched, when the air compressor is used, the air compressor body 1 is moved to a designated position through the universal wheel 4, the motor 8 is started through the reversing switch, the motor 8 drives the second gear 9 to rotate, the second gear 9 drives the first gear 7 to rotate, the first gear 7 drives the internal thread pipe 6 to rotate, the internal thread pipe 6 drives the threaded rod 10 to move downwards, the threaded rod 10 pushes the mounting plate 11 to move downwards, the mounting plate 11 pushes the fixing plate 12 to contact the ground under the action of the hinged rod 15 and the second spring 17, so that the universal wheel 4 gradually leaves the ground, and under the action of the slide block 14, the second spring 17, the first spring 16 and the rubber pad, the vibration and noise can be effectively reduced during use, the utility model has simple operation and strong practicability, and can effectively prevent the air compressor from being damaged due to vibration in the use process, the service life of the equipment is prolonged, and meanwhile, the noise pollution is reduced.
The working principle is as follows: the utility model discloses in, the top fixed mounting of backup pad 2 has the two direction switch, the model of two direction switches is HY23-132, motor 8, two direction switch and external power source pass through the wire electric connection in proper order and constitute closed loop, the air is compressed after the intake pipe gets into the piston, store in the gas holder, in using, move air compressor body 1 to the assigned position through universal wheel 4, through two direction switch starting motor 8, motor 8 drives second gear 9 and rotates, second gear 9 drives first gear 7 and rotates, first gear 7 drives internal thread pipe 6 and rotates, internal thread pipe 6 drives threaded rod 10 and moves down, threaded rod 10 promotes mounting panel 11 and moves down, under the effect of articulated arm 15 and second spring 17, mounting panel 11 promotes fixed plate 12 and contacts ground, make universal wheel 4 leave ground gradually, at slider 14, second spring 17, the, Under the action of the first spring 16 and the rubber pad, the vibration and noise can be effectively reduced during use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an air compressor for producing casing under microphone, includes air compressor body (1), and air compressor body (1) includes intake pipe, piston and gas holder, and the intake pipe is linked together with the piston, and piston and gas holder are linked together, its characterized in that: the bottom fixed mounting support plate (2) of the air compressor body (1), the bottom fixed mounting of the support plate (2) has four support rods (3), the four support rods (3) are distributed in a rectangular shape, the bottom fixed mounting of the support rods (3) has universal wheels (4), the two sides of the air compressor body (1) are fixedly mounted with mounting blocks (5), the mounting blocks (5) are rotatably mounted with internal thread pipes (6), the external fixed sleeves of the internal thread pipes (6) are provided with first gears (7), the first gears (7) are positioned above the corresponding mounting blocks (5), one sides of the two mounting blocks (5) far away from each other are fixedly mounted with motors (8), the output shaft of the motors (8) is fixedly mounted with second gears (9), and the second gears (9) are meshed with the first gears (7), threaded rod (10) is installed to the internal thread of internal thread pipe (6), the top and the bottom of threaded rod (10) all extend to external thread pipe (6), and the bottom of two threaded rods (10) runs through backup pad (2) and fixed mounting has same mounting panel (11), the below of mounting panel (11) is equipped with fixed plate (12), four sliding tray (13) have been seted up to the top symmetry of fixed plate (12), and four sliding tray (13) are the rectangle and distribute, slidable mounting has slider (14) in sliding tray (13), articulated on slider (14) have hinge bar (15), hinge bar (15) all rotate with mounting panel (11) and are connected, slidable mounting has first spring (16) in sliding tray (13), the one end of first spring (16) and the inner wall fixed connection of sliding tray (13), the other end and slider (14) fixed connection of first spring (16), the bottom fixed mounting of mounting panel (11) has second spring (17), the bottom of second spring (17) and the top fixed connection of fixed plate (12).
2. An air compressor for producing a lower casing of a microphone according to claim 1, characterized in that: the top of the mounting block (5) is provided with a rotating hole, and the top end of the internal thread pipe (6) extends out of the rotating hole.
3. An air compressor for producing a lower casing of a microphone according to claim 1, characterized in that: the fixed cover in the outside of internal thread pipe (6) is equipped with the bearing, the outer lane of bearing and the inner wall fixed connection who rotates the hole.
4. An air compressor for producing a lower casing of a microphone according to claim 1, characterized in that: and a sliding rod is fixedly arranged in the sliding groove (13), penetrates through the sliding block (14) and is in sliding connection with the sliding block (14).
5. An air compressor for producing a lower casing of a microphone according to claim 1, characterized in that: four hinged blocks are symmetrically installed at the bottom of the installation plate (11), and the hinged blocks are rotatably connected with the corresponding hinged rods (15).
6. An air compressor for producing a lower casing of a microphone according to claim 1, characterized in that: the stiffness coefficient of the first spring (16) is 3N/m-5N/m, and the stiffness coefficient of the second spring (17) is 4N/m-6N/m.
7. An air compressor for producing a lower casing of a microphone according to claim 1, characterized in that: and a rubber pad is fixedly arranged at the bottom of the fixed plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122519.5U CN209838624U (en) | 2019-01-24 | 2019-01-24 | Air compressor for producing lower shell of microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122519.5U CN209838624U (en) | 2019-01-24 | 2019-01-24 | Air compressor for producing lower shell of microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838624U true CN209838624U (en) | 2019-12-24 |
Family
ID=68902460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920122519.5U Active CN209838624U (en) | 2019-01-24 | 2019-01-24 | Air compressor for producing lower shell of microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209838624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503254A (en) * | 2021-07-21 | 2021-10-15 | 丁晨 | Scroll compressor |
-
2019
- 2019-01-24 CN CN201920122519.5U patent/CN209838624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503254A (en) * | 2021-07-21 | 2021-10-15 | 丁晨 | Scroll compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An air compressor for producing microphone lower shell Effective date of registration: 20220711 Granted publication date: 20191224 Pledgee: China Postal Savings Bank Corporation Yantai Fushan District sub branch Pledgor: Yantai Donglin precision metal products Co.,Ltd. Registration number: Y2022370010112 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231102 Granted publication date: 20191224 Pledgee: China Postal Savings Bank Corporation Yantai Fushan District sub branch Pledgor: Yantai Donglin precision metal products Co.,Ltd. Registration number: Y2022370010112 |