CN212193541U

CN212193541U - Dust collecting equipment for wood working

Info

Publication number: CN212193541U
Application number: CN202020400480.1U
Authority: CN
Inventors: 杨海涨
Original assignee: Beijing Hongsen Wood Industry Co ltd
Current assignee: Beijing Hongsen Wood Industry Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-22
Anticipated expiration: 2030-03-25

Abstract

The utility model belongs to the technical field of wood working auxiliary assembly and specifically relates to a dust collecting equipment for wood working is related to, including casing and the suction pump of setting in the casing outside, be provided with the vertical exhaust pipe that upwards extends on the suction pump, be provided with on the casing and fall the device of making an uproar, fall the device of making an uproar and establish the protection casing in the suction pump outside including the cover, set up the hole of stepping down that supplies the exhaust pipe to pass on the protection casing, all be provided with the amortization subassembly on protection casing and the casing, reached noise pollution abatement, reduced the effect of the influence of dust collecting equipment to people's life.

Description

Dust collecting equipment for wood working

Technical Field

The utility model belongs to the technical field of wood working auxiliary assembly and specifically relates to a dust collecting equipment for wood working is related to.

Background

At present, dust in a wood processing workshop is very large, the health of workers is seriously influenced, even if the operators wear masks, fine dust cannot be prevented from entering respiratory tracts, the operators can work in the environment for a long time, pulmonary aspiration is very easy to get, the pulmonary aspiration is an irreversible disease, and the harm to the health of the operators is very large.

The traditional Chinese patent with publication number CN109529476A discloses an industrial cloth bag dust removal device, which comprises a shell, wherein a partition plate is arranged above the shell, a smoke inlet is formed in the left wall of the shell, a dust outlet is formed below the shell, and a suction pump is arranged on the right wall of the shell; the right side part of the partition board is provided with a through hole, an air outlet frame is fixed below the partition board, a first fan is arranged in the air outlet frame through a first rotating shaft, and the lower end of the first rotating shaft penetrates through the air outlet frame and is provided with a first rotating wheel; a fixed frame is arranged below the air outlet frame, an air inlet is arranged on the fixed frame, and a cloth bag wrapping the fixed frame is arranged below the air outlet frame; an annular mounting plate is arranged in the fixed frame, a plurality of circular channels are uniformly arranged in the mounting plate in the circumferential direction, a first connecting rod is driven to move in the circular channels through a piston plate, and a second connecting rod is hinged to one end, close to the inner side of the annular mounting plate, of the piston plate; the position of the lower surface of the first rotating wheel, which deviates from the center of the circle, is rotatably provided with a second rotating wheel, and the other end of the second connecting rod is hinged on the lower surface of the second rotating wheel.

The above prior art solutions have the following drawbacks: when the existing dust removing equipment is used outside a workshop, because the inside of the dust removing equipment is provided with components such as a suction pump, a fan and the like, the components can generate larger noise and form noise pollution due to self shaking in the working process, and thus the normal life of people around can be possibly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust collecting equipment for wood working has reached noise abatement pollution, reduces the effect of the influence of dust collecting equipment to people's life.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a dust collecting equipment for wood working, includes the casing and sets up the suction pump in the casing outside, is provided with the vertical exhaust pipe that upwards extends on the suction pump, is provided with on the casing and falls the device of making an uproar, falls the device of making an uproar and establishes the protection casing in the suction pump outside including the cover, sets up the hole of stepping down that supplies the exhaust pipe to pass on the protection casing, all is provided with the amortization subassembly on protection casing and the casing.

Through adopting above-mentioned technical scheme, the in-process that dust collecting equipment used, the inside part of suction pump and casing can produce a large amount of noises, and the amortization subassembly on protection casing and the casing can reduce the intensity of noise, reduces the transmission of noise in the air, has just so reduced noise pollution, has reduced the influence of dust collecting equipment to global people's life.

The utility model discloses can further configure to in a preferred example, the amortization subassembly is provided with first waterproof layer including the cladding at the first amortization layer of casing surface on the surface on first amortization layer, is provided with fixing bolt on the waterproof layer, inside fixing bolt extended to the lateral wall of casing to the direction that is close to the casing.

By adopting the technical scheme, the decibel of the noise generated in the shell after passing through the side wall of the shell is greatly reduced under the action of the first silencing layer, so that the noise generated in the shell can be reduced by the first silencing layer; the dust removing equipment is used in a large number in the open air, the first waterproof layer can reduce the contact between the first silencing layer and water molecules, and the service life of the first silencing layer is further prolonged; when first amortization layer used a period of time need be changed first amortization layer, people can loosen fixing bolt, then change first amortization layer can.

The utility model discloses can further configure to in a preferred example, the amortization subassembly still includes the second amortization layer that bonds at the protection casing surface, and the surface bonding of second amortization layer has the second waterproof layer.

Through adopting above-mentioned technical scheme, the noise that a large amount of suction pump during operation produced can be absorbed to the second amortization layer on the protection casing, and the second waterproof layer can reduce second amortization layer and hydrone contact, and then prolongs the life on second amortization layer.

The utility model discloses can further configure to in a preferred example, set up a plurality of hemispherical recesses on the inner wall of protection casing.

Through adopting above-mentioned technical scheme, the noise striking that the suction pump produced can be at the inside reflection of protection casing after on the inner wall of protection casing, and recess on the protection casing inner wall can increase the number of times of noise at the inside reflection of protection casing, and then makes the noise reduction.

The utility model discloses can further configure to in a preferred example, be provided with the installed part between protection casing and the casing, the protection casing passes through installed part demountable installation on the casing.

Through adopting above-mentioned technical scheme, after the second amortization layer on the protection casing became invalid, people can pull down the protection casing from the casing, then change second amortization layer and second waterproof layer.

The utility model discloses can further configure to in a preferred example, the installed part includes the installation pole that evenly sets up all around along the protection casing, and the installation pole setting is inside the lateral wall of casing and can be to the direction removal that is close to or keeps away from the protection casing, and the protection casing is close to the terminal surface of casing and inserts inside the casing, and inside being provided with of casing drives the installation pole and removes and insert the inside elastic component of protection casing to the direction that is close to the protection casing, the upper surface of protection casing offer with the sliding tray of blast pipe looks adaptation.

By adopting the technical scheme, when the protective cover is required to be installed on the shell, people can move the installation rod in the direction away from the protective cover, then insert the protective cover into the side surface of the shell, then loosen the installation rod, and insert the installation rod into the side wall of the protective cover under the action of the elastic force of the elastic piece, so that the installation process of the protective cover is completed; when the protection cover needs to be taken down from the shell, the installation rod is moved in the direction away from the protection cover, and then the installation rod is moved in the direction away from the shell.

The present invention may be further configured in a preferred example such that the end of the mounting rod near the shield is provided with a guide surface that is inclined gradually in a direction away from the shield from a direction from near to far away from the inside of the housing.

By adopting the technical scheme, after the protective cover is required to be installed on the shell, people can directly move the protective cover towards the direction close to the shell, and the end face of the protective cover close to the shell can drive the installation rod to move towards the direction far away from the protective cover under the action of the upper guide surface of the installation rod; after the protective cover moves to the limit position, the mounting rod can be inserted into the side surface of the protective cover under the elastic action of the elastic piece, so that the effect of conveniently mounting the protective cover is achieved.

The utility model discloses can further configure to in a preferred example, be provided with the poker rod on the installation pole, the poker rod extends to the outside of casing, sets up the groove of stepping down that supplies the poker rod to the direction removal that is close to or keeps away from the protection casing on the side of casing.

Through adopting above-mentioned technical scheme, when people need pull down the protection casing from the casing, people can drive the installation pole through the poker rod and remove to the direction of keeping away from the protection casing, after the installation pole breaks away from the casing, to the direction of keeping away from the casing remove the protection casing can.

To sum up, the utility model discloses following technological effect has:

1. by arranging the silencing component, most of noise generated in the working process of the dust removing equipment can be eliminated by the silencing component, so that noise pollution is reduced, and the influence of the dust removing equipment on the life of people is reduced;

2. by arranging the mounting piece, the protective cover is detachably mounted on the shell through the mounting piece, and when people need to replace the second silencing layer on the protective cover, the protective cover can be detached from the shell, so that the people can conveniently replace the second silencing layer;

3. through having set up the installation pole of taking the guide surface, when people need install the protection casing on the casing, people directly to the direction removal protection casing that is close to the casing can.

Drawings

FIG. 1 is an overall structure of the present invention;

FIG. 2 is a partial front view taken longitudinally from the center of the housing of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure, 1, a housing; 11. a yielding groove; 2. a suction pump; 3. an exhaust duct; 4. a protective cover; 41. a groove; 42. mounting holes; 43. a sliding groove; 5. a noise reduction assembly; 51. a first sound-deadening layer; 52. a first waterproof layer; 53. fixing the bolt; 54. a second sound-deadening layer; 55. a second waterproof layer; 6. a mounting member; 61. mounting a rod; 62. an elastic member; 63. a poke rod; 64. a guide surface.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model provides a dust collecting equipment for wood working, which comprises a housin 1, suction pump 2, exhaust pipe 3 and the device of making an uproar falls, it includes protection casing 4 and amortization subassembly 5 to fall the device of making an uproar, casing 1 places subaerial, suction pump 2 sets up on a side of casing 1, the vertical setting of exhaust pipe 3 is connected with suction pump 2 and lower port, the outside at suction pump 2 is established to protection casing 4 cover, the last port of exhaust pipe 3 upwards passes protection casing 4, set up the hole of stepping down that supplies exhaust pipe 3 to pass on the upper surface of protection casing 4, amortization subassembly 5 sets up on casing 1. When the dust removing equipment is used, noise can be generated in the shell 1 and the suction pump 2, and the noise reduction assembly 5 on the shell 1 can reduce the intensity of the noise, so that noise pollution is reduced, and the influence of the noise on the normal life of surrounding people is reduced.

Referring to fig. 2, the noise reduction assembly 5 includes a first noise reduction layer 51, a first waterproof layer 52, a fixing bolt 53, a second noise reduction layer 54, and a second waterproof layer 55, the first noise reduction layer 51 is disposed on an outer surface of the housing 1, the first waterproof layer 52 is disposed on an outer side of the first noise reduction layer 51, the fixing bolt 53 is disposed on the first waterproof layer 52, and the fixing bolt 53 extends through the first waterproof layer 52 and the first noise reduction layer 51 to an inside of a sidewall of the housing 1 in a direction close to the housing 1; a second sound-deadening layer 54 is bonded to the outer surface of the hood 4 and a second water-proof layer 55 is bonded to the side of the second sound-deadening layer 54 remote from the casing 1.

In the use process of the dust removing equipment, the first silencing layer 51 and the second silencing layer 54 can reduce noise, the first waterproof layer 52 can reduce the contact between the first silencing layer 51 and water molecules, and the second waterproof layer 55 can reduce the contact between the second silencing layer 54 and the water molecules, so that the service life of the silencing component 5 can be prolonged; the first sound-deadening layer 51 and the first waterproof layer 52 are mounted on the housing 1 by fixing bolts 53, and when the first sound-deadening layer 51 fails, one can loosen the fixing bolts 53 and then replace the first sound-deadening layer 51.

The utility model discloses in, first noise damping layer 51 and second noise damping layer 54 are preferably the amortization cotton, and the material of first waterproof layer 52 and second waterproof layer 55 is the polyurethane material, and other first noise damping layer 51, second noise damping layer 54, first waterproof layer 52 or second waterproof layer 55 that have the same effect still are suitable for.

Referring to fig. 2, in order to further reduce the intensity of the noise emitted from the inside of the shield 4, a hemispherical groove 41 is formed on the inner wall of the shield 4. The noise generated by the suction pump 2 is reflected inside the protection cover 4 after hitting the inner wall of the protection cover 4, and the grooves 41 on the inner wall of the protection cover 4 can increase the number of times the noise is reflected inside the protection cover 4, thereby reducing the noise.

Referring to fig. 2, the second sound-deadening layer 54 is adhered to the outer side of the shield 4, the second sound-deadening layer 54 may be disabled after being used for a period of time, and in order to facilitate people to replace the second sound-deadening layer 54, a mounting part 6 is provided between the shield 4 and the housing 1, and the shield 4 is detachably mounted on the housing 1 through the mounting part 6.

Referring to fig. 2 and 3, the mounting member 6 includes a mounting rod 61, the mounting rods 61 are four in number, the four mounting rods 61 correspond to four side surfaces of the protective cover 4 one by one, the length direction of each mounting rod 61 is perpendicular to the corresponding side surface of the protective cover 4, the mounting rods 61 are arranged inside the side wall of the shell 1 and can move towards or away from the protective cover 4, the elastic members 62 are arranged on one side of the mounting rods 61 away from the protective cover 4 and can drive the mounting rods 61 to move towards the protective cover 4, an insertion groove for the protective cover 4 to be inserted into and penetrate through the first sound-deadening layer 51 and the first waterproof layer 52 is formed in the outer surface of the shell 1, and a mounting hole 42 for the mounting rod 61 to be inserted into and penetrate through the second sound-deadening layer 54 and the second waterproof layer 55 is formed in the outer surface of the protective cover 4; the poke rod 63 is fixed on the installation rod 61, the poke rod 63 extends to the outer side of the shell 1, the first silencing layer 51 and the first waterproof layer 52 are provided with a yielding groove 11 for the poke rod 63 to move along with the installation rod 61, and the upper surface of the protective cover 4 is provided with a waist-shaped sliding groove 43.

When people need to mount the protective cover 4 on the shell 1, firstly, the side face of the protective cover 4 close to the shell 1 is aligned with the insertion hole, then the mounting rod 61 is driven by the rod to move towards the direction far away from the shell 1, then the protective cover 4 is moved towards the direction close to the shell 1, after the protective cover 4 is moved to the limit position, the poke rod 63 is loosened, the mounting rod 61 can be inserted into the mounting hole 42 of the protective cover 4 under the elastic force of the elastic piece 62, and thus, the mounting of the protective cover 4 is completed; when the protective cover 4 needs to be taken down from the shell 1, people move the poke rod 63 in the direction away from the protective cover 4 and then move the protective cover 4 in the direction away from the shell 1; when the hood 4 is moved away from the housing 1, the exhaust duct 3 of the suction pump 2 moves inside the slide groove 43 of the hood 4.

Referring to fig. 2, in order to facilitate the mounting of the shield 4 to the housing 1, the end of the mounting rod 61 near the shield 4 is provided with a guide surface 64, and the guide surface 64 is gradually inclined in a direction away from the shield 4 from the direction approaching the inside of the housing 1.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a dust collecting equipment for wood working, includes casing (1) and sets up suction pump (2) in the casing (1) outside, is provided with vertical exhaust pipe (3) that upwards extend on suction pump (2), its characterized in that: be provided with on casing (1) and fall the device of making an uproar, fall the device of making an uproar and establish protection casing (4) in suction pump (2) outside including the cover, set up the hole of stepping down that supplies exhaust pipe (3) to pass on protection casing (4), all be provided with amortization subassembly (5) on protection casing (4) and casing (1).

2. The dust removing apparatus for wood working according to claim 1, wherein: the silencing component (5) comprises a first silencing layer (51) coated on the outer surface of the shell (1), a first waterproof layer (52) is arranged on the outer surface of the first silencing layer (51), a fixing bolt (53) is arranged on the waterproof layer, and the fixing bolt (53) extends into the side wall of the shell (1) in the direction close to the shell (1).

3. The dust removing apparatus for wood working according to claim 2, wherein: the silencing component (5) further comprises a second silencing layer (54) adhered to the outer surface of the protective cover (4), and a second waterproof layer (55) is adhered to the outer surface of the second silencing layer (54).

4. The dust removing apparatus for wood working according to claim 1, wherein: the inner wall of the protective cover (4) is provided with a plurality of hemispherical grooves (41).

5. The dust removing apparatus for wood working according to claim 2, wherein: be provided with installed part (6) between protection casing (4) and casing (1), protection casing (4) pass through installed part (6) demountable installation on casing (1).

6. The dust removing apparatus for wood working according to claim 5, wherein: installation piece (6) are including installing pole (61) along protection casing (4) even setting all around, install pole (61) set up inside the lateral wall of casing (1) and can be to being close to or keeping away from the direction removal of protection casing (4), protection casing (4) are close to the terminal surface of casing (1) and insert inside casing (1), casing (1) inside is provided with and drives installation pole (61) and remove and insert elastic component (62) inside protection casing (4) to the direction that is close to protection casing (4), sliding tray (43) with blast pipe looks adaptation are seted up to the upper surface of protection casing (4).

7. The dust removing apparatus for wood working according to claim 6, wherein: the end of the mounting rod (61) close to the protective cover (4) is provided with a guide surface (64), and the guide surface (64) is gradually inclined towards the direction far away from the protective cover (4) along the direction from the close to the direction far away from the interior of the shell (1).

8. The dust removing apparatus for wood working according to claim 6, wherein: the mounting rod (61) is provided with a poking rod (63), the poking rod (63) extends to the outer side of the shell (1), and the side surface of the shell (1) is provided with a yielding groove (11) for the poking rod (63) to move towards the direction close to or far away from the protective cover (4).