CN214955990U - Movable noise reduction device for reducing mechanical manufacturing noise - Google Patents

Abstract

The utility model provides a device of making an uproar falls in movable for reducing machine-building noise belongs to the machinery and falls the technical field of making an uproar. The movable noise reduction device for reducing the mechanical manufacturing noise comprises a supporting mechanism and a moving mechanism. The noise reduction device comprises a support box, a noise reduction assembly and support legs, wherein the noise reduction assembly is connected to one side of the support box, the support legs are installed on the other side of the support box, and the number of the support legs is at least three. The utility model discloses a supporting leg, supporting box, collection sound fill, the case of making an uproar falls, inhale the cotton layer of sound, the cotton pole of glass, booster pump, booster pipe, connecting pipe, a sealed section of thick bamboo, first closing plate, second closing plate, guide rail, walking wheel, solenoid valve and pressure release pipe's effect to reached and fine the purpose of removing, can remove the position that needs the noise reduction noise at any time according to the demand, also can fix the device on ground well simultaneously, stability is good, and the suitability is strong.

Description

Movable noise reduction device for reducing mechanical manufacturing noise

Technical Field

The utility model relates to a field of making an uproar falls in machinery particularly, relates to a device of making an uproar falls in movable for reducing the machine-building noise.

Background

In a production and manufacturing workshop, noise pollution is one of main environmental pollutions, so various noise reduction devices for reducing mechanical manufacturing noise are available on the market, and the existing noise reduction devices for reducing the mechanical manufacturing noise cannot be moved well when in use, cannot be moved to a position where noise reduction is needed at any time according to requirements, cannot be fixed on the ground well, and are not very strong in stability.

Accordingly, one skilled in the art provides a movable noise reducer for reducing machine-manufacturing noise to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a device of making an uproar falls to movable for reducing machine-building noise aims at improving the problem that can not fine move when using.

The utility model discloses a realize like this:

the utility model provides a device of making an uproar falls in movable for reducing machine-building noise, including supporting mechanism and moving mechanism.

The supporting mechanism comprises a supporting box, a noise reduction assembly and supporting legs, the noise reduction assembly is connected to one side of the supporting box, the supporting legs are mounted on the other side of the supporting box, at least three supporting legs are arranged, the moving mechanism comprises a barrel assembly, a sealing assembly, a first sealing plate, a second sealing plate, a guide rail, a traveling wheel, a booster pump and a booster pipe, the barrel assembly is connected to the inner wall of the supporting box, the first sealing plate and the second sealing plate are arranged in the barrel assembly in a sealing mode, the first sealing plate and the second sealing plate can move in the barrel assembly, the guide rail is mounted on one side of the second sealing plate, the guide rail penetrates and extends to the outside of the supporting box, the traveling wheel is rotatably connected to one end of the guide rail, the booster pump is mounted on one side of the supporting box, and the air outlet end of the booster pump is communicated with the barrel assembly through the booster pipe, the sealing assembly is connected to the inner wall of the barrel assembly.

The utility model discloses an in the movable noise reduction device embodiment for reducing machine-building noise, the subassembly of making an uproar falls including making an uproar case, inhaling cotton layer of sound, the cotton pole of glass and collection sound fill, make an uproar case connect in supporting box one side, inhale the cotton layer of sound install in it makes an uproar incasement wall to fall, the cotton pole of glass sets up to two at least, the cotton pole of glass connect in it is inboard to inhale the cotton layer of sound, collection sound fill sets up to three at least, collection sound fill communicate in it makes an uproar case one side to fall.

The utility model discloses an in the movable noise reduction device embodiment for reducing machine-building noise, the barrel subassembly includes sealed section of thick bamboo, pressure release pipe, solenoid valve and connecting pipe, sealed section of thick bamboo sets up to three at least, sealed section of thick bamboo connect in the supporting box inner wall, pressure release pipe passes through the connecting pipe with sealed section of thick bamboo intercommunication, pressure release pipe communicate in sealed section of thick bamboo one side, the solenoid valve install in the pressure release pipe.

The utility model discloses an in the movable noise reduction device embodiment for reducing machine-building noise, seal assembly includes spring, layer board, sealed piece and round bar, the spring both ends with sealed section of thick bamboo inner wall with the layer board is connected, sealed piece install in layer board one side, sealed piece is round platform type structure, sealed piece with the connecting pipe laminating, the round bar connect in layer board one side, the spring cup joint in the round bar surface.

In the embodiment of the present invention, the third through hole is opened on the inner surface of the supporting plate, and the round bar is slidably inserted into the third through hole.

The utility model discloses an in the movable noise reduction device embodiment for reducing machine-building noise, supporting mechanism still includes battery case and battery, the battery case connect in supporting box one side, the battery install in the battery case.

In the utility model discloses a movable falls device embodiment of making an uproar for reducing machine-building noise, battery one side is connected with the mouth that charges, the mouth that charges runs through and extends to the battery case is outside.

The utility model discloses an in the movable noise reduction device embodiment for reducing machine-building noise, first through-hole has been seted up to supporting box one side, the guide rail slide run through in first through-hole.

The utility model discloses an in the movable noise reduction device embodiment for reducing the machine-building noise, moving mechanism still includes the dust screen, the dust screen connect in the inlet end of booster pump.

The utility model discloses an in the movable noise reduction device embodiment for reducing the machine-building noise, the second through-hole has been seted up to supporting box one side, the pressure boost pipe with second through-hole clearance fit.

The utility model has the advantages that: the utility model relates to a movable noise reduction device for reducing machine-building noise, when using, through at least three supporting legs and ground contact, can increase the area of contact of supporting box and ground, can fix noise reduction device on ground well, stability is strong, the noise enters into noise reduction box through sound collecting hopper, sound absorbing cotton layer and glass cotton pole can absorb the noise, reduce the noise that mechanical equipment produced when working, reduce the influence of noise to the workman, when noise reduction device needs to move, open the booster pump, the booster pump transports high pressure to the top of the first sealing plate in the sealed cylinder through booster pipe and connecting pipe, the pressure above the first sealing plate can increase, the first sealing plate can drive the second sealing plate to move downwards, the second sealing plate can drive the walking wheel to move downwards through the guide rail, make the walking wheel contact with ground and the supporting leg breaks away from with ground, the device of making an uproar can remove well when using this moment, when needs are fixed, open the solenoid valve, the pressure of a sealing cylinder carries out the pressure release through the pressure release pipe, first closing plate and second closing plate can rebound, thereby drive walking wheel rebound through the guide rail, make supporting leg and ground contact, it is convenient fixed, thereby reach the purpose that can fine remove, can remove the position of needs noise reduction at any time according to the demand, also can fix the device on ground well simultaneously, good stability, and the suitability is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a movable noise reducer for reducing noise generated by machine manufacturing according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a supporting mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a noise reduction assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a moving mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a barrel assembly provided in an embodiment of the present invention;

fig. 6 is a schematic structural view of a sealing assembly according to an embodiment of the present invention.

In the figure: 10-a support mechanism; 110-a support box; 120-a noise reduction assembly; 121-noise reduction box; 122-sound absorbing cotton layer; 123-glass wool straw; 124-sound collecting hopper; 130-a battery compartment; 140-a storage battery; 150-a charging port; 160-support legs; 170 — a first via; 180-a second via; 20-a moving mechanism; 210-a cartridge assembly; 211-a sealed cartridge; 212-pressure relief tube; 213-solenoid valve; 214-connecting tube; 220-a seal assembly; 221-a spring; 222-a pallet; 223-a sealing block; 224-round bar; 225-third via; 230-a first sealing plate; 240-a second seal plate; 250-a guide rail; 260-road wheels; 270-a booster pump; 280-a booster tube; 290-dust screen.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a movable noise reduction device for reducing noise generated by machine manufacturing, including a supporting mechanism 10 and a moving mechanism 20.

The moving mechanism 20 is fixedly connected to the supporting mechanism 10, the supporting mechanism 10 is used for improving the stability of the noise reduction device during supporting and reducing noise generated by mechanical equipment, and the moving mechanism 20 facilitates moving the noise reduction device.

Referring to fig. 1 and 2, the supporting mechanism 10 includes a supporting box 110, a noise reduction assembly 120 and supporting legs 160, the noise reduction assembly 120 is connected to one side of the supporting box 110, the supporting legs 160 are installed on the other side of the supporting box 110, specifically, the supporting legs 160 are fixedly installed on the other side of the supporting box 110 by welding, at least three supporting legs 160 are provided, the supporting legs 160 are used for increasing the contact area of the supporting box 110 when contacting the ground, and the stability is high.

In some specific embodiments, the supporting mechanism 10 further includes a battery box 130 and a storage battery 140, the battery box 130 is connected to one side of the supporting box 110, specifically, the battery box 130 is fixedly connected to one side of the supporting box 110 by welding, the storage battery 140 is installed in the battery box 130, one side of the storage battery 140 is connected to a charging port 150, the charging port 150 extends through the outside of the battery box 130, the charging port 150 is used for charging the storage battery 140, the cruising ability of the storage battery 140 is improved, and the storage battery 140 is used for supplying power to the noise reduction device.

Referring to fig. 2 and 3, the noise reduction assembly 120 includes a noise reduction box 121, a sound absorption cotton layer 122, a glass cotton rod 123 and a sound collection hopper 124, the noise reduction box 121 is connected to one side of the support box 110, specifically, the noise reduction box 121 is fixedly connected to one side of the support box 110 by welding, the sound absorption cotton layer 122 is installed on the inner wall of the noise reduction box 121, at least two glass cotton rods 123 are provided, the glass cotton rods 123 are connected to the inner side of the sound absorption cotton layer 122, at least three sound collection hoppers 124 are provided, the sound collection hopper 124 is communicated to one side of the noise reduction box 121, noise enters the noise reduction box 121 through the sound collection hopper 124, the sound absorption cotton layer 122 and the glass cotton rod 123 can absorb noise, noise generated during operation of mechanical equipment is reduced, and influence of noise on workers is reduced.

Referring to fig. 1, 2 and 4, the moving mechanism 20 includes a cylinder assembly 210, a seal assembly 220, a first seal plate 230, a second seal plate 240, a guide rail 250, a traveling wheel 260, a booster pump 270 and a booster pipe 280, the cylinder assembly 210 is connected to an inner wall of the support box 110, the first seal plate 230 and the second seal plate 240 are hermetically disposed inside the cylinder assembly 210, the first seal plate 230 and the second seal plate 240 are capable of moving inside the cylinder assembly 210, the guide rail 250 is mounted on one side of the second seal plate 240, specifically, the guide rail 250 is fixedly mounted on one side of the second seal plate 240 by welding, the guide rail 250 extends through to the outside of the support box 110, the traveling wheel 260 is rotatably connected to one end of the guide rail 250, specifically, the traveling wheel 260 is rotatably connected to one end of the guide rail 250 by a bearing, the booster pump 270 is mounted on one side of the support box 110, specifically, the booster pump 270 is fixedly mounted on one side of the support box 110 by a screw, an outlet end of the booster pump 270 communicates with the cartridge assembly 210 through a booster duct 280, and the seal assembly 220 is attached to an inner wall of the cartridge assembly 210.

In some specific embodiments, a first through hole 170 is formed in one side of the support box 110, the guide rail 250 slidably penetrates through the first through hole 170, the moving mechanism 20 further includes a dust screen 290, the dust screen 290 is connected to an air inlet end of the booster pump 270, a second through hole 180 is formed in one side of the support box 110, the booster pipe 280 is in clearance fit with the second through hole 180, and the dust screen 290 is used for preventing external air from entering the booster pump 270.

Referring to fig. 2, 4, 5, and 6, the cylinder assembly 210 includes at least three sealing cylinders 211, a pressure relief pipe 212, an electromagnetic valve 213, and a connecting pipe 214, the sealing cylinders 211 are connected to an inner wall of the support box 110, specifically, the sealing cylinders 211 are fixedly connected to the inner wall of the support box 110 by welding, the pressure relief pipe 280 is communicated with the sealing cylinders 211 by the connecting pipe 214, the pressure relief pipe 212 is communicated with one side of the sealing cylinders 211, the electromagnetic valve 213 is installed in the pressure relief pipe 212, the sealing assembly 220 includes a spring 221, a support plate 222, a sealing block 223, and a round rod 224, two ends of the spring 221 are connected to the inner wall of the sealing cylinder 211 and the support plate 222, specifically, two ends of the spring 221 are fixedly connected to the inner wall of the sealing cylinder 211 and the support plate 222 by welding, the sealing block 223 is installed on one side of the support plate 222, specifically, the sealing block 223 is fixedly installed on one side of the support plate 222 by welding, the sealing block 223 is of a round table structure, the sealing block 223 is attached to the connecting pipe 214, the round bar 224 is connected to one side of the supporting plate 222, specifically, the round bar 224 is fixedly connected to one side of the supporting plate 222 by welding, the spring 221 is sleeved on the outer surface of the round bar 224, the booster pump 270 is used for transporting high pressure to the upper side of the first sealing plate 230 in the sealing cylinder 211 through the booster pipe 280 and the connecting pipe 214, the pressure above the first sealing plate 230 is increased, the first sealing plate 230 drives the second sealing plate 240 to move downwards, the second sealing plate 240 drives the travelling wheel 260 to move downwards through the guide rail 250, so that the travelling wheel 260 is in contact with the ground and the supporting leg 160 is separated from the ground, at the time, the noise reduction device can well move when in use, when fixing is needed, the electromagnetic valve 213 is opened, the pressure of the sealing cylinder 211 is relieved by the pressure relief pipe 212, the first sealing plate 230 and the second sealing plate 240 move upwards, so that the travelling wheel 260 is driven by the guide rail 250 to move upwards, so that the supporting leg 160 is in contact with the ground, the fixation is convenient.

In some embodiments, the inner surface of the supporting plate 222 defines a third through hole 225, and the circular rod 224 slidably penetrates through the third through hole 225.

The working principle of the movable noise reduction device for reducing the mechanical manufacturing noise is as follows: when the noise reduction device needs to move, the booster pump 270 is turned on, the booster pump 270 transports high pressure to the upper part of the first sealing plate 230 in the sealing cylinder 211 through the booster pipe 280 and the connecting pipe 214, the pressure above the first sealing plate 230 is increased, the first sealing plate 230 drives the second sealing plate 240 to move downwards, the second sealing plate 240 drives the travelling wheel 260 to move downwards through the guide rail 250, so that the travelling wheel 260 is in contact with the ground, the supporting legs 160 are separated from the ground, and the noise reduction device can move well when in use, when needs are fixed, open solenoid valve 213, the pressure of a sealed section of thick bamboo 211 carries out the pressure release through pressure release pipe 212, first closing plate 230 and second closing plate 240 can upwards remove, thereby drive walking wheel 260 rebound through guide rail 250, make supporting leg 160 and ground contact, it is convenient fixed, thereby reach the purpose that can fine carry out the removal, can remove the position that needs the noise falls at any time according to the demand, also can fix the device on ground well simultaneously, good stability, and the suitability is strong.

It should be noted that the specific model specifications of the storage battery 140, the electromagnetic valve 213, and the booster pump 270 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the solenoid valve 213 and the booster pump 270 by the battery 140 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A movable noise reduction device for reducing machine manufacturing noise, comprising

The supporting mechanism (10) comprises a supporting box (110), a noise reduction assembly (120) and supporting legs (160), wherein the noise reduction assembly (120) is connected to one side of the supporting box (110), the supporting legs (160) are installed on the other side of the supporting box (110), and the number of the supporting legs (160) is at least three;

a moving mechanism (20), wherein the moving mechanism (20) comprises a cylinder assembly (210), a seal assembly (220), a first sealing plate (230), a second sealing plate (240), a guide rail (250), a travelling wheel (260), a booster pump (270) and a booster pipe (280), the cylinder assembly (210) is connected to the inner wall of the support box (110), the first sealing plate (230) and the second sealing plate (240) are hermetically arranged inside the cylinder assembly (210), the first sealing plate (230) and the second sealing plate (240) can move inside the cylinder assembly (210), the guide rail (250) is installed at one side of the second sealing plate (240), the guide rail (250) extends to the outside of the support box (110) in a penetrating manner, the travelling wheel (260) is rotatably connected to one end of the guide rail (250), and the booster pump (270) is installed at one side of the support box (110), the air outlet end of the booster pump (270) is communicated with the cylinder assembly (210) through the booster pipe (280), and the sealing assembly (220) is connected to the inner wall of the cylinder assembly (210).

2. The movable noise reduction device for reducing noise of machine manufacturing according to claim 1, wherein the noise reduction assembly (120) comprises a noise reduction box (121), a sound absorption cotton layer (122), a glass cotton rod (123) and a sound collection hopper (124), the noise reduction box (121) is connected to one side of the support box (110), the sound absorption cotton layer (122) is installed on the inner wall of the noise reduction box (121), at least two glass cotton rods (123) are arranged, the glass cotton rods (123) are connected to the inner side of the sound absorption cotton layer (122), at least three sound collection hoppers (124) are arranged, and the sound collection hoppers (124) are communicated with one side of the noise reduction box (121).

3. The movable noise reduction device for reducing the machine-made noise according to claim 1, wherein the cylinder assembly (210) comprises at least three sealing cylinders (211), a pressure relief pipe (212), a solenoid valve (213) and a connecting pipe (214), the sealing cylinders (211) are connected to the inner wall of the support box (110), the pressure increasing pipe (280) is communicated with the sealing cylinders (211) through the connecting pipe (214), the pressure relief pipe (212) is communicated with one side of the sealing cylinders (211), and the solenoid valve (213) is installed in the pressure relief pipe (212).

4. The movable noise reduction device for reducing the noise of the machine manufacturing according to claim 3, wherein the sealing assembly (220) comprises a spring (221), a supporting plate (222), a sealing block (223) and a round rod (224), two ends of the spring (221) are connected with the inner wall of the sealing cylinder (211) and the supporting plate (222), the sealing block (223) is installed on one side of the supporting plate (222), the sealing block (223) is in a truncated cone structure, the sealing block (223) is attached to the connecting pipe (214), the round rod (224) is connected to one side of the supporting plate (222), and the spring (221) is sleeved on the outer surface of the round rod (224).

5. The movable noise reducer for reducing noise generated by mechanical manufacturing according to claim 4, wherein the inner surface of the supporting plate (222) is provided with a third through hole (225), and the round rod (224) slidably penetrates through the third through hole (225).

6. A movable noise reducer for reducing noise of machine manufacturing according to claim 1, wherein said supporting mechanism (10) further comprises a battery case (130) and a storage battery (140), said battery case (130) is connected to one side of said supporting box (110), and said storage battery (140) is installed in said battery case (130).

7. The removable noise reducer for reducing noise of machine manufacturing according to claim 6, wherein a charging port (150) is connected to one side of the battery (140), and the charging port (150) extends through the battery box (130).

8. The movable noise reducer for reducing noise in machine manufacturing according to claim 1, wherein a first through hole (170) is formed in one side of the support box (110), and the guide rail (250) slidably penetrates through the first through hole (170).

9. A movable noise reducer for reducing noise of machine building according to claim 1, wherein the moving mechanism (20) further comprises a dust screen (290), the dust screen (290) being connected to an air inlet end of the booster pump (270).

10. The movable noise reducer for reducing noise of machine manufacturing according to claim 1, wherein a second through hole (180) is opened at one side of the support box (110), and the pressure increasing pipe (280) is in clearance fit with the second through hole (180).

Images