CN213693342U

CN213693342U - Dust extraction motor with noise reduction structure

Info

Publication number: CN213693342U
Application number: CN202023012650.8U
Authority: CN
Inventors: 苑振峰; 姚顺涛; 张玉才
Original assignee: Zibo Kainuo Electromechanical Co ltd
Current assignee: Zibo Kainuo Electromechanical Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-13
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a take out dirt motor with structure of making an uproar falls, including placing the box, it places the board to place the inside being provided with of box, the lower surface swing joint who places the board has the formula of cutting supporting component, the lower extreme swing joint who cuts formula supporting component has the sliding sleeve, the top of placing the board is provided with the sound-proof housing, the lower extreme of sound-proof housing is provided with the joint structure, the surface of fan is provided with the ventilation and falls the structure of making an uproar, the sound cotton is inhaled to the inner wall fixedly connected with of sound-proof housing. The utility model discloses the sound-proof housing with inhale the cotton setting of sound, can absorb the noise that certain take out dirt motor main part during operation produced, realize taking out dirt motor main part low noise work, when taking out dirt motor main part during operation, produce the vibration, place the board to the messenger and move down, cut formula supporting component and drive the sliding sleeve and slide to both sides, kick-back under the effect of first spring, the sliding sleeve returns, cut formula supporting component and drive and place the board and shift up, can play certain shock attenuation effect.

Description

Dust extraction motor with noise reduction structure

Technical Field

The utility model relates to a take out dirt motor technical field specifically is a take out dirt motor with structure of making an uproar falls.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the letter M (old standard is D) is used for expressing in a circuit, the main function of the motor is to generate driving torque to be used as a power source of electrical appliances or various machines, the letter G is used for expressing in the circuit of a generator, the main function of the generator is to convert mechanical energy into electric energy, and the most common use at present is to utilize heat energy, water energy and the like to push a generator rotor to generate electricity.

The motor is high-speed rotatory when using to current take out dirt motor to the inner cover that makes the motor produces the vibration, can make the during operation noise big very much, moreover, in time work, can produce the heat, does not have heat radiation structure and can influence the life who takes out the dirt motor, consequently, we propose a neotype take out dirt motor that has the structure of making an uproar of falling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take out dirt motor with structure of making an uproar falls in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take out dirt motor with structure of making an uproar falls, is including placing the box, it places the board to place the inside board that is provided with of box, the below fixedly connected with slide bar of placing the board, the lower surface swing joint of placing the board has the formula of cutting supporting component, the lower extreme swing joint who cuts the formula supporting component has the sliding sleeve, sliding sleeve and slide bar sliding connection, two the first spring of fixedly connected with between the sliding sleeve, the top of placing the board is provided with the sound-proof housing, the inside of sound-proof housing is provided with takes out dirt motor main part, the lower extreme of sound-proof housing is provided with the joint structure, the upper end of sound-proof housing is provided with the fan.

Preferably, the upper surface of placing the box has seted up the vent, the lower fixed surface of sliding sleeve is connected with the stopper, the interior diapire of placing the box has seted up the spacing groove, stopper and spacing groove sliding connection.

Preferably, the sound-proof housing and the placing box body are fixedly connected with an air bag, and the inner wall of the sound-proof housing is fixedly connected with sound-absorbing cotton.

Preferably, the upper surface of the placing plate is provided with a groove, one side of the sound-proof cover is provided with a clamping groove, and one side of the placing plate is fixedly connected with the shell.

Preferably, the joint structure includes joint pole, second spring and pull rod, the inside wall fixedly connected with second spring of casing, one side fixedly connected with connecting block of second spring, one side fixedly connected with joint pole of connecting block, the opposite side fixedly connected with pull rod of connecting block, the joint pole runs through in the inside of recess.

Preferably, the ventilation and noise reduction structure comprises a main support, a ventilation hole and a sub-support, wherein the main support is fixedly connected to the outer surface of the fan, the ventilation hole is formed in the middle of the main support, and the sub-support is arranged inside the ventilation hole.

Preferably, the main bracket is filled with a sound absorbing material, and a connecting rod is fixedly connected between the sub-bracket and the vent hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a sound-proof housing with inhale the cotton setting of sound, can absorb the noise that certain take out dirt motor main part during operation produced, realize taking out dirt motor main part low noise work, through the setting of cutting formula supporting component, when taking out dirt motor main part during operation, produce the vibration, move down to the board of placing the messenger, cut formula supporting component and drive the sliding sleeve and slide to both sides, kick-back under the effect of first spring, the sliding sleeve returns, cut formula supporting component and drive and place the board and shift up, can play certain shock attenuation effect.

2. The utility model discloses a setting of structure of making an uproar falls in the ventilation, when dispelling the heat to the dust extraction motor main part, start the fan, make the heat spill through the ventilation hole, simultaneously the inside sound absorbing material of main support can fall the inside noise reduction of sound-proof housing when, can fall the noise again to the fan, setting through the joint structure, when installing the sound-proof housing, to one side pulling pull rod, make the pull rod drive the inside that the joint pole removed the recess, place installation sound-proof housing in the recess, loosen the pull rod again, under the rebound effect of second spring, drive the inside of joint pole joint to the draw-in groove, realize fixing the sound-proof housing, the steam generator is simple in structure, high durability and convenient operation, can be very convenient to sound-proof housing installation and dismantlement.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the ventilation noise reduction structure and the soundproof cover of the present invention;

FIG. 3 is a schematic top view of the sound enclosure of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. placing the box body; 2. placing the plate; 3. a slide bar; 4. a scissor support assembly; 5. a sliding sleeve; 6. a first spring; 7. a sound-proof housing; 8. a dust extraction motor main body; 9. a clamping structure; 901. a clamping and connecting rod; 902. a second spring; 903. a pull rod; 10. a fan; 11. a ventilation noise reduction structure; 1101. a main support; 1102. a vent hole; 1103. a sub-mount; 12. a vent; 13. a limiting block; 14. a limiting groove; 15. an air bag; 16. sound-absorbing cotton; 17. a groove; 18. a card slot; 19. a housing; 20. connecting blocks; 21. a connecting rod.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a dust extraction motor with a noise reduction structure comprises a placing box body 1, a placing plate 2 is arranged in the placing box body 1, a sliding rod 3 is fixedly connected below the placing plate 2, a shear type supporting component 4 is movably connected to the lower surface of the placing plate 2, through the arrangement of the shear type supporting component 4, when a dust extraction motor main body 8 works, vibration is generated, the placing plate 2 moves downwards, the shear type supporting component 4 drives a sliding sleeve 5 to slide towards two sides, the sliding sleeve 5 rebounds under the action of a first spring 6, the sliding sleeve 5 returns, the shear type supporting component 4 drives the placing plate 2 to move upwards, a certain damping effect can be achieved, long-time vibration of the dust extraction motor main body 8 is avoided, the service life of the dust extraction motor main body 8 is shortened, the lower end of the shear type supporting component 4 is movably connected with the sliding sleeve 5, the sliding sleeve 5 is connected with the sliding rod 3 in a sliding, place the top of board 2 and be provided with sound-proof housing 7, the inside of sound-proof housing 7 is provided with takes out dirt motor main part 8, and the lower extreme of sound-proof housing 7 is provided with joint structure 9, and the upper end of sound-proof housing 7 is provided with fan 10, and the surface of fan 10 is provided with the ventilation and falls the structure of making an uproar 11, through the setting of sound-proof housing 7, will take out dirt motor main part 8 to cover, absorbs the noise that certain dust motor main part 8 produced.

Further, place the upper surface of box 1 and seted up vent 12, the lower fixed surface of sliding sleeve 5 is connected with stopper 13, places the inner diapire of box 1 and has seted up spacing groove 14, stopper 13 and 14 sliding connection of spacing groove, through stopper 13's setting, carry on spacingly to sliding sleeve 5, guarantee that sliding sleeve 5 can not take place to rotate in gliding.

Further, sound-proof housing 7 and place fixedly connected with gasbag 15 between the box 1, the cotton 16 of sound is inhaled to the inner wall fixedly connected with of sound-proof housing 7, and through inhaling the setting of sound cotton 16, inhale the noise that sound cotton 16 can absorb certain take out dirt motor main part 8 during operation and produce, realize taking out dirt motor main part 8 low noise work.

Further, the upper surface of placing board 2 is seted up flutedly 17, and draw-in groove 18 has been seted up to one side of sound-proof housing 7, places one side fixedly connected with casing 19 of board 2, and through the setting of draw-in groove 18, it is fixed to make things convenient for joint pole 901 to carry out the joint to sound-proof housing 7.

Further, joint structure 9 includes joint pole 901, second spring 902 and pull rod 903, casing 19's inside wall fixedly connected with second spring 902, one side fixedly connected with connecting block 20 of second spring 902, one side fixedly connected with joint pole 901 of connecting block 20, the opposite side fixedly connected with pull rod 903 of connecting block 20, joint pole 901 runs through in recess 17's inside, setting through joint structure 9, when installation sound-proof housing 7, to one side pulling pull rod 903, make pull rod 903 drive joint pole 901 move out recess 17's inside, place installation sound-proof housing 7 in recess 17, loosen pull rod 903 again, under second spring 902's rebound effect, drive joint pole 901 joint to the inside of draw-in groove 18, realize the fixed to sound-proof housing 7, the steam generator is simple in structure, and convenient for operation, can be very convenient to sound-proof housing 7 installation and dismantlement.

Further, ventilation noise reduction structure 11 includes main support 1101, ventilation hole 1102 and sub-support 1103, fan 10's outer fixed surface is connected with main support 1101, ventilation hole 1102 has been seted up at the middle part of main support 1101, the inside of ventilation hole 1102 is provided with sub-support 1103, through the setting of ventilation noise reduction structure 11, when dispelling the heat to dust extraction motor main part 8, start fan 10, make the heat radiate out through ventilation hole 1102, simultaneously the inside sound absorbing material of main support 1101 can be to the inside while making an uproar of noise reduction of sound-proof housing 7, can fall the noise to fan 10 again.

Further, the inside of main support 1101 is filled with sound absorbing material, and fixedly connected with connecting rod 21 between sub-support 1103 and ventilation hole 1102, through the setting of connecting rod 21, can fix sub-support 1103, and the material of sub-support 1103 also can be sound absorbing material simultaneously.

The working principle is as follows: when the dust exhaust motor with the noise reduction structure is used, when the dust exhaust motor main body 8 works, vibration is generated, the placing plate 2 is moved downwards, the shear type supporting component 4 drives the sliding sleeve 5 to slide towards two sides and rebound under the action of the first spring 6, the sliding sleeve 5 returns, the shear type supporting component 4 drives the placing plate 2 to move upwards, a certain damping effect can be achieved, the dust exhaust motor main body 8 is prevented from vibrating for a long time, the service life of the dust exhaust motor main body 8 is shortened, the sound absorption cotton 16 can absorb certain noise generated when the dust exhaust motor main body 8 works, the dust exhaust motor main body 8 works with low noise, when the soundproof cover 7 is installed, the pull rod 903 is pulled towards one side, the pull rod 903 is made to drive the clamping rod 901 to move out of the inside of the groove 17, the soundproof cover 7 is installed in the groove 17, the pull rod 903 is loosened again, under the rebound action of the second spring 902, drive joint pole 901 joint to the inside of draw-in groove 18, the realization is fixed to sound-proof housing 7, this simple structure, convenient operation, can be very convenient to sound-proof housing 7 installation and dismantlement, when dispelling the heat to dust extraction motor main part 8, start fan 10, make the heat through ventilation hole 1102 effluvium, the inside sound absorbing material of main support 1101 can be to the inside noise reduction of sound-proof housing 7 simultaneously, can fall the noise to fan 10 again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a take out dirt motor with structure of making an uproar falls, is including placing box (1), its characterized in that: place inside being provided with of box (1) and placing board (2), place below fixedly connected with slide bar (3) of board (2), the lower surface swing joint who places board (2) has formula supporting component (4) of cutting, the lower extreme swing joint who cuts formula supporting component (4) has sliding sleeve (5), sliding sleeve (5) and slide bar (3) sliding connection, two fixedly connected with first spring (6) between sliding sleeve (5), the top of placing board (2) is provided with sound-proof housing (7), the inside of sound-proof housing (7) is provided with dust extraction motor main part (8), the lower extreme of sound-proof housing (7) is provided with joint structure (9), the upper end of sound-proof housing (7) is provided with fan (10), the surface of fan (10) is provided with ventilation and falls structure (11) of making an uproar.

2. A dust extraction motor having a noise reducing structure as set forth in claim 1, wherein: the upper surface of placing box (1) has seted up vent (12), the lower fixed surface of sliding sleeve (5) is connected with stopper (13), spacing groove (14) have been seted up to the inner diapire of placing box (1), stopper (13) and spacing groove (14) sliding connection.

3. A dust extraction motor having a noise reducing structure as set forth in claim 1, wherein: fixedly connected with gasbag (15) between sound-proof housing (7) and the placement box body (1), sound cotton (16) are inhaled to the inner wall fixedly connected with of sound-proof housing (7).

4. A dust extraction motor having a noise reducing structure as set forth in claim 1, wherein: the sound insulation cover is characterized in that a groove (17) is formed in the upper surface of the placing plate (2), a clamping groove (18) is formed in one side of the sound insulation cover (7), and a shell (19) is fixedly connected to one side of the placing plate (2).

5. A dust extraction motor with a noise reducing feature as set forth in claim 4, wherein: the clamping structure (9) comprises a clamping rod (901), a second spring (902) and a pull rod (903), the second spring (902) is fixedly connected to the inner side wall of the shell (19), a connecting block (20) is fixedly connected to one side of the second spring (902), the clamping rod (901) is fixedly connected to one side of the connecting block (20), the pull rod (903) is fixedly connected to the other side of the connecting block (20), and the clamping rod (901) penetrates through the inner portion of the groove (17).

6. A dust extraction motor having a noise reducing structure as set forth in claim 1, wherein: the ventilation and noise reduction structure (11) comprises a main support (1101), a ventilation hole (1102) and a sub-support (1103), wherein the main support (1101) is fixedly connected to the outer surface of the fan (10), the ventilation hole (1102) is formed in the middle of the main support (1101), and the sub-support (1103) is arranged inside the ventilation hole (1102).

7. A dust extraction motor having a noise reducing structure as set forth in claim 6, wherein: the inside of the main support (1101) is filled with sound absorption materials, and a connecting rod (21) is fixedly connected between the sub-support (1103) and the vent hole (1102).