CN216266574U - Noise reduction device for operation of woodworking machine tool - Google Patents
Noise reduction device for operation of woodworking machine tool Download PDFInfo
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- CN216266574U CN216266574U CN202122188715.2U CN202122188715U CN216266574U CN 216266574 U CN216266574 U CN 216266574U CN 202122188715 U CN202122188715 U CN 202122188715U CN 216266574 U CN216266574 U CN 216266574U
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- proof housing
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Abstract
The utility model relates to the technical field of machine tool noise reduction, and discloses a noise reduction device for woodworking machine tool operation, which comprises a base, wherein a first sound-proof shield is fixed on the left side of the upper surface of the base, a second sound-proof shield is arranged on the right side of the first sound-proof shield, a fixed box is fixed on the upper surface of the first sound-proof shield, a motor is fixed on the inner wall of the left side of the fixed box, a threaded rod is fixed on the output end of the motor, one end, far away from the motor, of the threaded rod penetrates through the right side of the fixed box and is in threaded connection with a fixed block, and the lower surface of the fixed block is fixed with the left side of the upper surface of the second sound-proof shield. This be used for woodworking machine tool operation to fall device of making an uproar through the cooperation between motor, threaded rod, fixed block, second sound-proof housing, spout and the slider, can remove the position of second sound-proof housing to can place the work piece of different length, make the biggest both ends of making an uproar be located first sound-proof housing and second sound-proof housing, the first sound cotton of inhaling of deuterogamying, the second is inhaled the sound cotton and the abatvoix and is fallen the noise processing, and the noise reduction effect is better.
Description
Technical Field
The utility model relates to the technical field of machine tool noise reduction, in particular to a noise reduction device for woodworking machine tool operation.
Background
With the continuous development of the times, the production and manufacturing are increasingly pursuing mechanization, machine tools are used when some articles are machined, but noise is brought by operation of internal motors or other machines when the machine tools are used, so that attention is paid to noise reduction of the internal machines when the machine tools are machined.
Some in the existing market are used for the wood working machine tool operation to fall the device of making an uproar:
the device of making an uproar falls in current wood-working machine tool operation is in the use, because the length of work piece is inconsistent, can't guarantee will make an uproar the biggest work piece both ends all arrange the sound-proof housing in, further influenced the noise reduction effect, brought inconvenience for user's use to produced noise when can not effectual reduction lathe adds the internal machine operation man-hour.
We have therefore proposed a noise reducing device for woodworking machine tools to address the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcomings in the prior art, an object of the present invention is to provide a noise reduction device for woodworking machine tool operation, so as to solve the problems that the existing noise reduction device for woodworking machine tool operation in the market, which is provided in the above-mentioned prior art, cannot ensure that both ends of the workpiece with the largest noise generation are placed in the sound-proof cover due to the inconsistent lengths of the workpieces during the use of the existing noise reduction device for woodworking machine tool operation, further affects the noise reduction effect, brings inconvenience to the user, and cannot effectively reduce the noise generated during the operation of the internal machine during the machine tool processing.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides a device of making an uproar falls in wood working machine tool operation, includes the base, the upper surface left side of base is fixed with first sound-proof housing, the right side of first sound-proof housing is provided with the second sound-proof housing, the last fixed surface of first sound-proof housing has the fixed case, the left side inner wall of fixed case is fixed with the motor, the output of motor is fixed with the threaded rod, the one end that the motor was kept away from to the threaded rod runs through the right side and the threaded connection of fixed case has the fixed block, the lower surface of fixed block is fixed with the upper surface left side of second sound-proof housing, the right-hand member of threaded rod is fixed with the limiting plate.
Preferably, a slot is formed in the right side of the first sound-proof housing, a plug board is connected in the slot in a sliding mode, and the right side of the plug board is fixed to the left side of the second sound-proof housing.
Preferably, the inner wall of first sound-proof housing is fixed with first sound cotton of inhaling, the inner wall of second sound-proof housing is fixed with the second and inhales the sound cotton, the cotton and the cotton surface of second sound of inhaling all is fixed with unevenness's arch and inhales the sound cotton.
Preferably, the slide groove is formed in the front end of the right side of the upper surface of the base and the rear end of the right side of the upper surface of the base, the slide block is connected in the slide groove in a sliding mode, and the upper surface of the slide block is fixed to the lower surface of the second sound-proof housing.
Preferably, the lower surface of base is fixed with a plurality of shock pads, every two all leave the clearance between the shock pad, the shock pad sets up to wave rubber pad.
Preferably, the right side inner wall four corners department of second sound-proof housing all is fixed with slip post, four sliding connection has same abatvoix on the slip post, the cover is equipped with damping spring on the slip post, damping spring's one end is fixed with the right side of abatvoix, damping spring's the other end and the right side inner wall of second sound-proof housing are fixed.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this be used for woodworking tool machine operation noise reduction device:
(1) through the cooperation between motor, threaded rod, fixed block, second sound-proof housing, spout and the slider, can remove the position of second sound-proof housing to can place the work piece of different length, make to send out the biggest both ends of making an uproar and be located first sound-proof housing and second sound-proof housing, cooperate again that first sound cotton, the second of inhaling is inhaled the sound cotton and the abatvoix and is fallen the noise treatment, make the noise reduction better.
(2) Through setting up the slip post, the cooperation of abatvoix and damping spring, when vibrations are too big, can produce certain cushioning effect to the abatvoix, avoid the long-time vibrations of abatvoix to produce crack and not hard up, increase the life of abatvoix, through setting up the shock pad, can produce the dispersion to the vibrations that the fuselage produced, the power that makes vibrations produce extrudees then slowly kick-backs to the shock pad, make power evenly transmit ground, certain shock attenuation effect has, thereby make the noise littleer, the effect of making an uproar is reduced has been improved.
Drawings
FIG. 1 is a schematic structural diagram of a noise reduction device for woodworking machine tool operation according to the present invention;
FIG. 2 is a schematic front view of the noise reduction device for woodworking machine tool operation according to the present invention;
FIG. 3 is a schematic structural diagram of a base of the noise reduction device for woodworking machine tool operation according to the present invention;
FIG. 4 is a schematic structural view of a second sound enclosure of the noise reducer for woodworking machine operations of the present invention;
FIG. 5 is a schematic cross-sectional view of a second sound-proof housing of the noise reducer for woodworking machine tool operation of the present invention.
In the figure: 1. a base; 2. a first sound-proof housing; 3. a slot; 4. a first sound absorbing cotton; 5. a chute; 6. a shock pad; 7. a fixed box; 8. a second sound-proof housing; 9. a fixed block; 10. a threaded rod; 11. a limiting plate; 12. inserting plates; 13. the second sound-absorbing cotton; 14. a slider; 15. a sliding post; 16. a sound-absorbing panel; 17. a damping spring.
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.
Referring to fig. 1, 2 and 3, in order to perform noise reduction on workpieces of different sizes, a first soundproof cover 2 is fixed on the left side of the upper surface of a base 1, a second soundproof cover 8 is arranged on the right side of the first soundproof cover 2, a fixed box 7 is fixed on the upper surface of the first soundproof cover 2, a motor is fixed on the inner wall of the left side of the fixed box 7, a threaded rod 10 is fixed on the output end of the motor, one end of the threaded rod 10, which is far away from the motor, penetrates through the right side of the fixed box 7 and is in threaded connection with a fixed block 9, the lower surface of the fixed block 9 is fixed on the left side of the upper surface of the second soundproof cover 8, the motor is started to drive the threaded rod 10 to rotate, the fixed block 9 and the second soundproof cover 8 can move left and right under the threaded connection effect of the threaded rod 10, so that both ends of workpieces of different sizes can be placed inside the first soundproof cover 2 and the second soundproof cover 8, a limiting plate 11 is fixed at the right end of the threaded rod 10, and the limiting plate 11 can limit the fixed block 9, so that the fixed block 9 is prevented from being separated from the threaded rod 10 to influence the movement of the second sound-proof housing 8;
referring to fig. 3 and 4, in order to enable the first soundproof cover 2 and the second soundproof cover 8 to be better connected in a matching manner, a slot 3 is formed in the right side of the first soundproof cover 2, an insert plate 12 is slidably connected in the slot 3, the right side of the insert plate 12 is fixed to the left side of the second soundproof cover 8, and the second soundproof cover 8 is connected with the first soundproof cover 2 by connecting the insert plate 12 with the slot 3, so that the sealing performance between the second soundproof cover 8 and the first soundproof cover 2 is increased as much as possible, and the noise reduction effect is better;
referring to fig. 1, 3 and 4, in order to achieve a better noise reduction effect, a first sound-absorbing cotton 4 is fixed on an inner wall of a first sound-insulating cover 2, a second sound-absorbing cotton 13 is fixed on an inner wall of a second sound-insulating cover 8, uneven raised sound-absorbing cotton is fixed on outer surfaces of the first sound-absorbing cotton 4 and the second sound-absorbing cotton 13, and noise generated by the internal operation of the machine tool is scattered through the first sound-absorbing cotton 4 and the second sound-absorbing cotton 13 by arranging the uneven raised sound-absorbing cotton on the outer surfaces of the first sound-absorbing cotton 4 and the second sound-absorbing cotton 13, so that the noise reduction effect is better;
as shown in fig. 5, in order to protect the sound-absorbing plate 16, sliding columns 15 are fixed at four corners of the right inner wall of the second sound-absorbing housing 8, the same sound-absorbing plate 16 is connected onto the four sliding columns 15 in a sliding manner, damping springs 17 are sleeved on the sliding columns 15, one ends of the damping springs 17 are fixed to the right side of the sound-absorbing plate 16, and the other ends of the damping springs 17 are fixed to the right inner wall of the second sound-absorbing housing 8, if vibration is too large, vibration generated by a machine tool can be transmitted to the sound-absorbing plate 16, so that the sound-absorbing plate 16 slides on the sliding columns 15, and the sound-absorbing plate 16 can be buffered by matching of the damping springs 17, cracks and looseness of the sound-absorbing plate 16 caused by long-time vibration can be avoided, and the service life of the sound-absorbing plate 16 can be prolonged;
the working principle of the embodiment is as follows: when the noise reduction device for the operation of the woodworking machine tool is used, as shown in figures 1-5, when the device is used, a motor is started to drive a threaded rod 10 to rotate, the threaded rod 10 is in threaded connection with a fixed block 9, and a second sound-proof cover 8 is in sliding connection with a sliding groove 5, so that the second sound-proof cover 8 is driven to move left and right on the sliding groove 5 in the rotating process of the threaded rod 10, both ends of a workpiece with the largest noise generation can be positioned inside a first sound-proof cover 2 and a second sound-proof cover 8 no matter the length of the workpiece, then the noise reduction treatment is carried out by matching with a first sound-absorbing cotton 4, a second sound-absorbing cotton 13 and a sound-absorbing plate 16, and due to the fact that uneven sound-absorbing cotton bulges are arranged on the outer surfaces of the first sound-absorbing cotton 4 and the second sound-absorbing cotton 13, noise generated by the operation inside the woodworking machine tool can be scattered through the first sound-absorbing cotton 4 and the second sound-absorbing cotton 13, and the noise reduction effect is better, if the vibration is too large, the vibration generated by the machine tool can be transmitted to the sound-absorbing plate 16, so that the sound-absorbing plate 16 slides on the sliding column 15, the sound-absorbing plate 16 can be buffered through the matching of the damping spring 17, the sound-absorbing plate 16 is prevented from cracking and loosening due to long-time vibration, the service life of the sound-absorbing plate 16 is prolonged, the same vibration is transmitted to the shock-absorbing pad 6 through the base 1, the shock-absorbing pad 6 can be extruded and then rebounded slowly through the special design of the shock-absorbing pad 6, the force is uniformly transmitted to the ground, a certain shock-absorbing effect is achieved, the noise is smaller, the noise-reducing effect is improved, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a device of making an uproar falls in carpenter's lathe operation, includes base (1), its characterized in that, the upper surface left side of base (1) is fixed with first sound-proof housing (2), the right side of first sound-proof housing (2) is provided with second sound-proof housing (8), the last fixed surface of first sound-proof housing (2) has fixed case (7), the left side inner wall of fixed case (7) is fixed with the motor, the output end of motor is fixed with threaded rod (10), the right side and the threaded connection that fixed case (7) were run through to the one end that the motor was kept away from in threaded rod (10) have fixed block (9), the lower surface of fixed block (9) is fixed with the upper surface left side of second sound-proof housing (8), the right-hand member of threaded rod (10) is fixed with limiting plate (11).
2. The noise reduction device for the operation of the woodworking machine tool as claimed in claim 1, wherein a slot (3) is formed in the right side of the first sound-proof housing (2), an inserting plate (12) is slidably connected in the slot (3), and the right side of the inserting plate (12) is fixed with the left side of the second sound-proof housing (8).
3. The noise reduction device for the operation of the woodworking machine tool as claimed in claim 1, wherein a first sound absorption cotton (4) is fixed on the inner wall of the first sound insulation cover (2), a second sound absorption cotton (13) is fixed on the inner wall of the second sound insulation cover (8), and uneven raised sound absorption cotton is fixed on the outer surfaces of the first sound absorption cotton (4) and the second sound absorption cotton (13).
4. The noise reduction device for the operation of the woodworking machine tool as claimed in claim 1, wherein sliding grooves (5) are formed in the front end of the right side of the upper surface of the base (1) and the rear end of the right side of the upper surface of the base (1), sliding blocks (14) are connected in the sliding grooves (5) in a sliding mode, and the upper surfaces of the sliding blocks (14) are fixed to the lower surface of the second soundproof cover (8).
5. The noise reduction device for the operation of the woodworking machine tool as claimed in claim 1, wherein a plurality of shock absorption pads (6) are fixed on the lower surface of the base (1), a gap is reserved between every two shock absorption pads (6), and the shock absorption pads (6) are wave-shaped rubber pads.
6. The noise reduction device for the operation of the woodworking machine tool as claimed in claim 1, wherein sliding columns (15) are fixed at four corners of the inner wall of the right side of the second sound-proof housing (8), the four sliding columns (15) are connected with the same sound-absorbing board (16) in a sliding mode, damping springs (17) are sleeved on the sliding columns (15), one ends of the damping springs (17) are fixed to the right side of the sound-absorbing board (16), and the other ends of the damping springs (17) are fixed to the inner wall of the right side of the second sound-proof housing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122188715.2U CN216266574U (en) | 2021-09-10 | 2021-09-10 | Noise reduction device for operation of woodworking machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122188715.2U CN216266574U (en) | 2021-09-10 | 2021-09-10 | Noise reduction device for operation of woodworking machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216266574U true CN216266574U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122188715.2U Active CN216266574U (en) | 2021-09-10 | 2021-09-10 | Noise reduction device for operation of woodworking machine tool |
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| CN (1) | CN216266574U (en) |
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2021
- 2021-09-10 CN CN202122188715.2U patent/CN216266574U/en active Active
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