CN216133663U - Noise reduction device for mechanical equipment - Google Patents
Noise reduction device for mechanical equipment Download PDFInfo
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- CN216133663U CN216133663U CN202122761273.6U CN202122761273U CN216133663U CN 216133663 U CN216133663 U CN 216133663U CN 202122761273 U CN202122761273 U CN 202122761273U CN 216133663 U CN216133663 U CN 216133663U
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Abstract
The utility model belongs to the technical field of mechanical equipment, and relates to a noise reduction device for mechanical equipment, which comprises a bottom plate, wherein one side of the bottom plate is fixedly connected with a first fixed block, one side of the first fixed block is fixedly connected with a motor frame, a first driving motor is fixedly connected in the motor frame, one end of an output shaft of the first driving motor is fixedly connected with a first threaded rod, one end of the first threaded rod is fixedly connected with a first rotating shaft, one end of the first rotating shaft is sleeved on one side of the first fixed block through a bearing A, the surface of the first threaded rod is in threaded connection with a first threaded sleeve, and one side of the first threaded sleeve is fixedly connected with a connecting block. The noise reduction device for the mechanical equipment has the advantages that the first threaded rod is driven to rotate through the work of the first driving motor, so that the first threaded sleeve is driven to move, the connecting block is driven to move, the first shell is driven to move through the movement of the connecting block, and the first shell is conveniently controlled.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, and particularly relates to a noise reduction device for mechanical equipment.
Background
When the existing mechanical equipment is used, the used noise is high, and the noise is high in the nearby working environment, so that the noise reduction device for the mechanical equipment is particularly important.
As disclosed in the chinese patent, a noise reduction device for mechanical equipment has the following publication numbers: CN211879008U, published date: 20201106, including the mount pad, the top of mount pad is provided with the shell of making an uproar of falling, and the inside wall of the shell of making an uproar of falling is fixed with the abatvoix, and one side lateral wall of abatvoix is installed and is inhaled the sound cotton, and the first recess that the symmetry set up is seted up to the top lateral wall of mount pad, and the second recess has been seted up to one side lateral wall of first recess, and sliding connection has the movable plate between the both sides lateral wall of second recess. The device can cover the noise reduction treatment to mechanical equipment fast, improves the noise reduction effect, can be convenient for dismantle and install the noise reduction shell fast simultaneously, and the staff of being convenient for operates, has improved the convenience.
However, the device still has the drawback that the device cannot limit and fix the equipment with different sizes, meanwhile, the device is not provided with a damping device, the vibration generated by the setting cannot be slowed down, the device is easily damaged when the equipment runs, the service life of the device is influenced, the device is not provided with an air exhaust assembly, the air flow in the device cannot be guaranteed, and the equipment cannot be cooled.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a noise reduction device for mechanical equipment, which solves the technical problems that the device is easy to damage, the service life of the device cannot be guaranteed, and the device cannot be cooled.
In order to achieve the purpose, the utility model provides the following technical scheme: a noise reduction device for mechanical equipment comprises a bottom plate, wherein a first fixed block is fixedly connected to one side of the bottom plate, a motor frame is fixedly connected to one side of the first fixed block, a first driving motor is fixedly connected in the motor frame, a first threaded rod is fixedly connected to one end of an output shaft of the first driving motor, a first rotating shaft is fixedly connected to one end of the first threaded rod, one end of the first rotating shaft is sleeved on one side of the first fixed block through a bearing A, a first threaded sleeve is in threaded connection with the surface of the first threaded rod, a connecting block is fixedly connected to one side of the first threaded sleeve, a first shell is fixedly connected to one side of the connecting block, an air exhaust assembly is arranged on one side of the first shell, a second fixed block is fixedly connected to the top of the bottom plate, a spring is fixedly connected to one side of the second fixed block, and a connecting rod is arranged in the second fixed block, connecting rod one end fixedly connected with handle, equal fixedly connected with centre gripping subassembly in spring and connecting rod one side.
As a further scheme of the utility model: the air exhaust assembly comprises a third shell, the third shell is fixedly connected to one side of the first shell, a supporting seat is fixedly connected to the bottom inside the third shell, a second driving motor is fixedly connected to the top of the supporting seat, fan blades are arranged on an output shaft of the second driving motor, and a filter screen is arranged in the third shell.
As a further scheme of the utility model: the centre gripping subassembly includes the second casing, second casing fixed connection is in connecting rod and spring one side, the second casing inboard is rotated through bearing B and is connected with the third pivot, third pivot one end fixedly connected with second threaded rod, another third pivot of second threaded rod one end fixedly connected with, another the third pivot passes second casing one side fixedly connected with knob, second threaded rod surface threaded connection has the second thread bush, second thread bush bottom fixedly connected with clamp splice, the fourth spout has been seted up in the second casing, sliding connection has the fourth slider in the fourth spout, fourth slider fixed connection is at second thread bush top.
As a further scheme of the utility model: second spout and third spout have been seted up in the bottom plate, sliding connection has the second slider in the second spout, second slider fixed connection is in first casing bottom, sliding connection has the third slider in the third spout, third slider fixed connection is in centre gripping subassembly bottom, threaded hole has been seted up to first casing one side, first spout has been seted up in the first casing, sliding connection has first slider in the first spout, first slider one side fixedly connected with baffle, baffle one side is provided with the bolt, screw-thread fit between bolt and the threaded hole.
As a further scheme of the utility model: bottom plate top fixedly connected with cushion, first casing one side is provided with the window that gives sound insulation, bottom plate bottom fixedly connected with shock attenuation supporting leg, the quantity of shock attenuation supporting leg is four.
As a further scheme of the utility model: the control panel is fixedly connected to one side of the first shell, and the control panel is electrically connected with the first driving motor and the second driving motor through leads.
Compared with the prior art, the utility model has the beneficial effects that:
1. this mechanical equipment is with device of making an uproar that falls, work through first driving motor, it rotates to drive first threaded rod, thereby drive first thread bush and remove, and then drive the connecting block and remove, remove through the connecting block, it removes to drive first casing, the convenience is to the control of first casing, work through second driving motor, it rotates to drive the flabellum, blow off first casing with first casing inside air through the filter screen, prevent the high temperature in the first casing, the air flow in the first casing has been ensured, through rotating the knob, it rotates to drive the second threaded rod, thereby it removes to drive the second thread bush, and then it removes to drive the clamp splice, it is fixed and spacing to realize carrying out the centre gripping to not unidimensional device through the clamp splice removal, the stability of device work has been ensured, through setting up fourth spout and fourth slider, can ensure the stability of clamp splice when removing.
2. The noise reduction device for mechanical equipment can ensure the stability of the movement of the baffle by arranging the first chute and the first slide block, can ensure the stability of the first shell when moving by arranging the second chute and the second slide block, can ensure the stability of the second shell when moving by arranging the third chute and the third slide block, thereby ensuring the stability of the whole device when working, can effectively seal the device to a certain extent by arranging the baffle, ensures the sound insulation and noise reduction effects, can realize the fixation of the baffle by arranging the threaded holes and the bolts, can slow down and eliminate the noise generated in the first shell by arranging the sound insulation window, can ensure the circulation of gas, can support the device by arranging the shock absorption supporting legs, and can simultaneously slow down the vibration generated when the device works, the stability and the security of device have effectually been ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic view of the clamp assembly of FIG. 1;
FIG. 6 is a schematic view of the pumping assembly of FIG. 1;
in the figure: 1. a base plate; 2. a soft cushion; 3. a bolt; 4. a first slider; 5. a first chute; 6. a baffle plate; 7. a first housing; 8. a first drive motor; 9. a motor frame; 10. a first fixed block; 11. a first threaded rod; 12. a first threaded sleeve; 13. connecting blocks; 14. a clamping assembly; 141. a knob; 142. a second housing; 143. a fourth slider; 144. a clamping block; 145. a second threaded sleeve; 146. a second threaded rod; 147. a fourth chute; 148. a third rotating shaft; 15. a spring; 16. a first rotating shaft; 17. a second fixed block; 18. a connecting rod; 19. a handle; 20. a second chute; 21. damping support legs; 22. a second slider; 23. a soundproof window; 24. an air extraction assembly; 241. a filter screen; 242. a third housing; 243. a second drive motor; 244. a supporting seat; 245. a fan blade; 25. a third chute; 26. a third slider; 27. A threaded hole; 28. and a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: a noise reduction device for mechanical equipment comprises a bottom plate 1, wherein one side of the bottom plate 1 is fixedly connected with a first fixed block 10, one side of the first fixed block 10 is fixedly connected with a motor frame 9, a first driving motor 8 is fixedly connected in the motor frame 9, one end of an output shaft of the first driving motor 8 is fixedly connected with a first threaded rod 11, one end of the first threaded rod 11 is fixedly connected with a first rotating shaft 16, one end of the first rotating shaft 16 is sleeved on one side of the first fixed block 10 through a bearing A, the surface of the first threaded rod 11 is in threaded connection with a first threaded sleeve 12, one side of the first threaded sleeve 12 is fixedly connected with a connecting block 13, one side of the connecting block 13 is fixedly connected with a first shell 7, one side of the first shell 7 is provided with an air exhaust assembly 24, the top of the bottom plate 1 is fixedly connected with a second fixed block 17, one side of the second fixed block 17 is fixedly connected with a spring 15, and a connecting rod 18 is arranged in the second fixed block 17, connecting rod 18 one end fixedly connected with handle 19, spring 15 and the equal fixedly connected with centre gripping subassembly 14 in connecting rod 18 one side through the work of first driving motor 8, drive first threaded rod 11 and rotate to drive first thread bush 12 and remove, and then drive connecting block 13 and remove, remove through connecting block 13, drive first casing 7 and remove, the convenient control to first casing 7.
Specifically, the air exhaust assembly 24 includes a third casing 242, the third casing 242 is fixedly connected to one side of the first casing 7, a supporting seat 244 is fixedly connected to the bottom inside the third casing 242, a second driving motor 243 is fixedly connected to the top of the supporting seat 244, an output shaft of the second driving motor 243 is provided with fan blades 245, a filter screen 241 is arranged in the third casing 242, the second driving motor 243 works to drive the fan blades 245 to rotate, the air inside the first casing 7 is blown out of the first casing 7 through the filter screen 241, the temperature inside the first casing 7 is prevented from being too high, and the air flow inside the first casing 7 is ensured.
Specifically, the clamping assembly 14 includes a second housing 142, the second housing 142 is fixedly connected to one side of the connecting rod 18 and the spring 15, the inner side of the second housing 142 is rotatably connected to a third rotating shaft 148 through a bearing B, one end of the third rotating shaft 148 is fixedly connected to a second threaded rod 144, one end of the second threaded rod 144 is fixedly connected to another third rotating shaft 148, one end of another third rotating shaft 148 passes through the second housing 142 and is fixedly connected to a knob 141, the surface of the second threaded rod 146 is threadedly connected to a second threaded sleeve 144, the bottom of the second threaded sleeve 144 is fixedly connected to a clamping block 145, a fourth sliding slot 147 is formed in the second housing 142, a fourth sliding block 143 is slidably connected to the fourth sliding slot 147, the fourth sliding block 143 is fixedly connected to the top of the second threaded sleeve 144, the knob 141 is rotated to drive the second threaded rod 146 to rotate, thereby driving the second threaded sleeve 144 to move, and further driving the clamping block 145 to move, move through clamp splice 145 and realize that the centre gripping is fixed and spacing to the device of unidimensional not, ensured the stability of device work, through setting up fourth spout 147 and fourth slider 143, can ensure the stability of clamp splice 145 when removing.
Specifically, a second sliding groove 20 and a third sliding groove 25 are formed in the bottom plate 1, a second sliding block 22 is connected in the second sliding groove 20 in a sliding manner, the second sliding block 22 is fixedly connected at the bottom of the first shell 7, a third sliding block 26 is connected in the third sliding groove 25 in a sliding manner, the third sliding block 26 is fixedly connected at the bottom of the clamping component 14, a threaded hole 27 is formed in one side of the first shell 7, a first sliding groove 5 is formed in the first shell 7, a first sliding block 4 is connected in the first sliding groove 5 in a sliding manner, the stability of the movement of the baffle 6 can be ensured by arranging the first sliding groove 5 and the first sliding block 4, the stability of the first shell 7 during the movement can be ensured by arranging the second sliding groove 20 and the second sliding block 22, the stability of the second shell 142 during the movement can be ensured by arranging the third sliding groove 25 and the third sliding block 26, so that the stability of the whole device during the work can be ensured, first slider 4 one side fixedly connected with baffle 6 through setting up baffle 6, can effectually carry out the closure of certain degree to the device, has ensured the effect of sound insulation noise reduction, and 6 one side of baffle is provided with bolt 3, and screw-thread fit between bolt 3 and the screw hole 27 can realize fixing baffle 6 through setting up screw hole 27 and bolt 3.
Specifically, 1 top fixedly connected with cushion 2 of bottom plate, first casing 7 one side is provided with soundproof window 23, 1 bottom fixedly connected with shock attenuation supporting leg 21 of bottom plate, the quantity of shock attenuation supporting leg 21 is four, through setting up soundproof window 23, can slow down the elimination to the noise that produces in the first casing 7, can also ensure gaseous circulation simultaneously, through setting up shock attenuation supporting leg 21, can support the device, can slow down the vibrations that the device during operation produced simultaneously, the effectual stability and the security that ensure the device.
Specifically, the control panel 28 is fixedly connected to one side of the first casing 7, and the control panel 28 is electrically connected to the first driving motor 8 and the second driving motor 243 through wires.
The working principle of the utility model is as follows:
s1, firstly, rotating the knob 141 to drive the second threaded rod 146 to rotate, sliding in the fourth sliding groove 147 by means of the fourth sliding block 143 to drive the second threaded sleeve 144 to move, thereby driving the clamping block 145 to move away, then pulling the handle 19 to drive the connecting rod 18 to move, sliding in the third sliding groove 25 by means of the third sliding block 26 to enlarge the distance between the two second shells 142, then placing the device at the position of the cushion 2, then loosening the handle 19 to wrap the two second shells 142 at the two sides of the device by means of the elasticity of the spring 15, and then reversely rotating the knob 141 to drive the clamping block 145 to move to clamp the device through the steps;
s2, after the clamping is finished, the operation panel 28 can control the first driving motor 8 to work to drive the first threaded rod 11 to rotate, thereby driving the first screw sleeve 12 to move, and the second slide block 22 slides in the second slide groove 20 to drive the first shell 7 to move, so as to move the first shell 7 to a proper position, then the fixing of the baffle 6 is released by turning the bolt 3, so that the baffle 6 falls down, and then the baffle 6 is fixed by turning the bolt 3 via the threaded hole 27, so that the device in the first housing 7 is located in a relatively sealed space, then the operation of the second driving motor 243 is controlled by the control panel 28, so as to drive the fan blade 245 to rotate, thereby blowing the inside air out of the third casing 242 through the filter screen 241, so that the gas inside the first casing 7 maintains a certain degree of circulation, while noise generated in the first housing 7 by the device is reduced by means of the soundproof window 23.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a noise reduction device for mechanical equipment, includes bottom plate (1), its characterized in that: a first fixed block (10) is fixedly connected to one side of the bottom plate (1), a motor frame (9) is fixedly connected to one side of the first fixed block (10), a first driving motor (8) is fixedly connected to the inside of the motor frame (9), a first threaded rod (11) is fixedly connected to one end of an output shaft of the first driving motor (8), a first rotating shaft (16) is fixedly connected to one end of the first threaded rod (11), one end of the first rotating shaft (16) is sleeved on one side of the first fixed block (10) through a bearing A, a first threaded sleeve (12) is in threaded connection with the surface of the first threaded rod (11), a connecting block (13) is fixedly connected to one side of the first threaded sleeve (12), a first shell (7) is fixedly connected to one side of the connecting block (13), an air exhaust assembly (24) is arranged on one side of the first shell (7), and a second fixed block (17) is fixedly connected to the top of the bottom plate (1), second fixed block (17) one side fixedly connected with spring (15), be provided with connecting rod (18) in second fixed block (17), connecting rod (18) one end fixedly connected with handle (19), equal fixedly connected with centre gripping subassembly (14) in spring (15) and connecting rod (18) one side.
2. A noise reducing device for mechanical equipment according to claim 1, wherein: the air exhaust assembly (24) comprises a third shell (242), the third shell (242) is fixedly connected to one side of the first shell (7), a supporting seat (244) is fixedly connected to the bottom inside the third shell (242), a second driving motor (243) is fixedly connected to the top of the supporting seat (244), fan blades (245) are arranged on an output shaft of the second driving motor (243), and a filter screen (241) is arranged in the third shell (242).
3. A noise reducing device for mechanical equipment according to claim 1, wherein: the clamping assembly (14) comprises a second shell (142), the second shell (142) is fixedly connected to one side of the connecting rod (18) and the spring (15), a third rotating shaft (148) is rotatably connected to the inner side of the second shell (142) through a bearing B, one end of the third rotating shaft (148) is fixedly connected with a second threaded rod (146), one end of the second threaded rod (146) is fixedly connected with another third rotating shaft (148), one end of the other third rotating shaft (148) penetrates through the second shell (142) and is fixedly connected with a knob (141), a second thread sleeve (144) is connected with the surface of the second threaded rod (146) in a threaded manner, the bottom of the second threaded sleeve (144) is fixedly connected with a clamping block (145), a fourth sliding groove (147) is formed in the second shell (142), and a fourth sliding block (143) is connected in the fourth sliding groove (147) in a sliding manner, and the fourth sliding block (143) is fixedly connected to the top of the second threaded sleeve (144).
4. A noise reducing device for mechanical equipment according to claim 1, wherein: set up second spout (20) and third spout (25) in bottom plate (1), sliding connection has second slider (22) in second spout (20), second slider (22) fixed connection is in first casing (7) bottom, sliding connection has third slider (26) in third spout (25), third slider (26) fixed connection is in centre gripping subassembly (14) bottom, threaded hole (27) have been seted up to first casing (7) one side, first spout (5) have been seted up in first casing (7), sliding connection has first slider (4) in first spout (5), first slider (4) one side fixed connection has baffle (6), baffle (6) one side is provided with bolt (3), screw-thread fit between bolt (3) and threaded hole (27).
5. A noise reducing device for mechanical equipment according to claim 1, wherein: bottom plate (1) top fixedly connected with cushion (2), first casing (7) one side is provided with soundproof window (23), bottom plate (1) bottom fixedly connected with shock attenuation supporting leg (21), the quantity of shock attenuation supporting leg (21) is four.
6. A noise reducing device for mechanical equipment according to claim 1, wherein: first casing (7) one side fixedly connected with controls panel (28), control panel (28) and first driving motor (8) and second driving motor (243) all through wire electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122761273.6U CN216133663U (en) | 2021-11-11 | 2021-11-11 | Noise reduction device for mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122761273.6U CN216133663U (en) | 2021-11-11 | 2021-11-11 | Noise reduction device for mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216133663U true CN216133663U (en) | 2022-03-25 |
Family
ID=80778582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122761273.6U Active CN216133663U (en) | 2021-11-11 | 2021-11-11 | Noise reduction device for mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216133663U (en) |
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2021
- 2021-11-11 CN CN202122761273.6U patent/CN216133663U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230905 Address after: 710000, Room 3204, Building 1, Fengcheng Courtyard Phase 1, Fengcheng Seventh Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee after: Shaanxi Chengche Environmental Protection Technology Co.,Ltd. Address before: 510000 Room 301, No. 2, baxiang, lijingyuan street, Panyu District, Guangzhou City, Guangdong Province Patentee before: Huang Lijian |
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| TR01 | Transfer of patent right |