CN215613760U

CN215613760U - Portable machine maintains and uses dust collector

Info

Publication number: CN215613760U
Application number: CN202122119705.3U
Authority: CN
Inventors: 侯飞燕
Original assignee: Hunan Applied Technology University
Current assignee: Hunan Applied Technology University
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-25
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a portable dust removal device for machine maintenance, which solves the problem that in the prior art, after a machine is used for a long time, a shell and dust accumulated in the shell need to be cleaned. The utility model provides a portable machine maintains uses dust collector, which comprises an outer shell, the top of shell is open structure and top is provided with the supporting seat, the inboard of shell is provided with filtering component, the supporting seat fixed connection at filtering component and top, filtering component closes soon through the screw thread with the shell and is connected, the top of supporting seat is provided with the bellows, bellows and supporting seat pass through the adapter sleeve and connect, bellows and adapter sleeve fixed connection, adapter sleeve and supporting seat close soon through the screw thread and connect, the ventilation groove has been seted up to the inside of supporting seat, the dust absorption mouth is installed at the top of bellows. According to the utility model, the small-size handheld shell is designed, and the angle-adjustable dust suction nozzle is matched, so that the use convenience of the dust removal device is effectively improved, and the portable dust removal device is convenient to carry.

Description

Portable machine maintains and uses dust collector

Technical Field

The utility model relates to the technical field of dust removal devices, in particular to a portable dust removal device for machine maintenance.

Background

Along with the continuous development and the progress of all kinds of production and processing technologies, various types of equipment have appeared on the market, various equipment participate in processing and replace the manual work, not only has promoted machining efficiency, processing cost still can be saved simultaneously, however, in-process at the long-term use of machine, the dust all can be piled up to the inside and the outside of machine, consequently, need carry out regular maintenance to the machine, and also need carry out dismouting maintenance to the machine when breaking down, need clear away the inside dust of machine at first this moment, expose the relation of connection between each part, further investigate the fault reason once, because the machine internals is more and arrange closely, consequently large-scale dust collector is not suitable for, to this clean demand, can propose a novel dust collector, promote the machine and maintain the convenience in use with dust collector.

Disclosure of Invention

The utility model aims to provide a portable machine maintenance dust removal device, which solves the problems that in the prior art, after a machine is used for a long time, a shell needs to be cleaned and dust accumulated in the shell needs to be cleaned.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a portable dust removal device for machine maintenance comprises a shell, wherein the top of the shell is of an open structure, a supporting seat is arranged at the top of the shell, a filtering component is arranged on the inner side of the shell and fixedly connected with the supporting seat at the top, the filtering component is screwed with the shell through threads, a corrugated pipe is arranged at the top of the supporting seat and connected with the supporting seat through a connecting sleeve, the corrugated pipe is fixedly connected with the connecting sleeve, the connecting sleeve is screwed with the supporting seat through threads, a ventilation groove is formed in the supporting seat, a dust suction nozzle is arranged at the top of the corrugated pipe and communicated with the dust suction nozzle, the corrugated pipe, the filtering component and an inner cavity of the shell, a separating sleeve is arranged below the filtering component and fixedly connected with the shell, a driving motor is fixedly connected with an inner bolt of the separating sleeve, fan blades are arranged right above the driving motor and connected with the separating sleeve through a connecting seat, the separating sleeve is fixedly connected with the separating sleeve through a supporting rod, the fan blade is rotatably connected with the connecting seat, the air outlet is formed in the bottom of the shell, the switch is installed on the outer side of the shell, and the driving motor is electrically connected with the switch.

Preferably, an air duct is arranged on the inner side of the air outlet and is rotatably connected with the shell, ventilation pipes are fixedly connected to the top and the bottom of the air duct, the ventilation pipe at the top of the air duct is communicated with the cavity at the top of the separation sleeve through a hose, and the cavity at the top of the separation sleeve, the hose, the ventilation pipe and the inner cavity of the air duct are communicated.

Preferably, the outer side of the air duct is provided with two rotating rollers which are symmetrically distributed, the rotating rollers are rotatably connected with the shell, and the outer wall of the air duct is provided with a plurality of clamping grooves which are uniformly distributed.

Preferably, the filtering component comprises a filter screen and a supporting sleeve, the supporting sleeve is fixedly connected with the supporting seat, the filter screen is fixedly connected to the inner side of the supporting sleeve, and the filter screen is of an upwards-convex conical structure.

Preferably, the outer side of the shell is rotatably connected with two clamping plates which are symmetrically distributed through a torsion spring, and the clamping plates are of an L-shaped structure.

Preferably, the bottom of the supporting seat is fixedly connected with a sealing gasket.

The utility model has at least the following beneficial effects:

when the dust in the machine is cleaned, the bellows is readjusted to the dust suction nozzle by the hand-held shell to align to the dust suction position, dust suction can be started after the switch is turned on, the self volume of the dust removal device is small, the operation mode is simple and convenient, the one-hand-held operation is convenient, and the convenience in cleaning the interior of the machine is improved.

The utility model also has the following beneficial effects:

the whole formed by connecting the rotary air duct and the ventilation pipe can change the angle of the air outlet during dust collection, so that the air flow output by the dust removal device is prevented from being guided out towards the human body of an operator or the inside of a machine, and the use convenience is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a side cross-sectional view of a portion of the present invention;

FIG. 4 is a cross-sectional view of the filter assembly, the support base and the connecting sleeve;

FIG. 5 is a sectional view of the wind guide pipe, the ventilation pipe, the outer shell and the roller.

In the figure: 1. a housing; 2. a supporting seat; 3. a filter assembly; 301. filtering with a screen; 302. a support sleeve; 4. connecting sleeves; 5. a bellows; 6. a dust suction nozzle; 7. a gasket; 8. a separation sleeve; 9. a drive motor; 10. a fan blade; 11. a connecting seat; 12. a support bar; 14. a hose; 15. an air duct; 16. a vent pipe; 17. an air outlet; 18. rotating the roller; 19. a card slot; 20. and (4) clamping the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-5, a portable machine maintenance dust removal device comprises a housing 1, the top of the housing 1 is an open structure and is provided with a support base 2, the inner side of the housing 1 is provided with a filter assembly 3, the filter assembly 3 is fixedly connected with the support base 2 at the top, the filter assembly 3 is screwed with the housing 1 through threads, the filter assembly 3 is conveniently and separately cleaned after being disassembled to ensure the filtering effect, the top of the support base 2 is provided with a corrugated pipe 5, the corrugated pipe 5 is connected with the support base 2 through a connecting sleeve 4, the corrugated pipe 5 is fixedly connected with the connecting sleeve 4, the corrugated pipe 5 can be twisted and shaped at will to conveniently adjust the dust collection angle and position, the connecting sleeve 4 is screwed with the support base 2 through threads to conveniently accommodate the disassembled folded corrugated pipe 5, the inside of the support base 2 is provided with a ventilation groove, and the top of the corrugated pipe 5 is provided with a dust collection nozzle 6, dust absorption mouth 6, bellows 5, the inner chamber of filter component 3 and shell 1 all communicates, filter component 3's whole below is provided with separating sleeve 8, separating

sleeve

8 and 1 fixed connection of shell, separating sleeve 8's inboard bolt fixedly connected with driving motor 9, be provided with flabellum 10 directly over driving motor 9, flabellum 10 passes through connecting seat 11 and is connected with separating sleeve 8, separating sleeve 8 passes through bracing piece 12 and separates 8 fixed connection of sleeve, flabellum 10 rotates with connecting seat 11 to be connected, air outlet 17 has been seted up to shell 1's bottom, switch 13 is installed in shell 1's the outside, driving motor 9 and switch 13 electric connection.

The scheme has the following working processes:

after the driving motor 9 is started, the driving motor 9 can drive the fan blades 10 to rotate, so that air flow entering from the dust collection nozzle 6 and flowing through the bellows 5, the supporting seat 2, the filtering component 3, the separating sleeve 8, the hose 14, the ventilation pipe 16 and the air duct 15 in sequence is discharged integrally, the dust collection effect is achieved, the shell 1 can be held by hand to operate in the dust collection process, and the dust collection angle can be adjusted by bending the bellows 5.

According to the working process, the following steps are known:

the dust removal device can be held by one hand, the dust collection angle is adjustable, dust collection and cleaning can be conveniently carried out on gaps among multiple components in the machine, and the use convenience and the carrying convenience are effectively improved.

Furthermore, an air duct 15 is arranged on the inner side of the air outlet 17, the air duct 15 is rotatably connected with the shell 1, ventilation pipes 16 are fixedly connected to the top and the bottom of the air duct 15, the ventilation pipe 16 at the top of the air duct 15 is communicated with a cavity at the top of the separation sleeve 8 through a hose 14, the cavity at the top of the separation sleeve 8, the hose 14, the ventilation pipe 16 and an inner cavity of the air duct 15 are communicated, air flow is discharged from the ventilation pipe 16 after passing through the air duct 15, the air discharge angle can be adjusted by rotating the whole formed by connecting the air duct 15 and the ventilation pipe 16, discharged air cannot directly impact on a human body or other parts inside the machine, and the air duct is convenient to use.

Furthermore, two rotating rollers 18 which are symmetrically distributed are arranged on the outer side of the air duct 15, the rotating rollers 18 are rotatably connected with the shell 1, a plurality of clamping grooves 19 which are uniformly distributed are formed in the outer wall of the air duct 15, and the rotating rollers 18 and the clamping grooves 19 can fix the integral angle formed by connecting the rotating air duct 15 and the ventilation pipe 16 after being clamped, so that the air exhaust stability is improved.

Further, the filter assembly 3 comprises a filter screen 301 and a support sleeve 302, the support sleeve 302 is fixedly connected with the support base 2, the filter screen 301 is fixedly connected to the inner side of the support sleeve 302, the filter screen 301 is of a convex conical structure, dust can be accumulated on the inclined surface of the filter screen 301, and the filter screen 301 cannot be covered by the accumulated dust integrally, so that rapid gas circulation is facilitated.

Further, the outside of shell 1 is connected with two splint 20 that are the symmetric distribution through torsion spring rotation, and splint 20 is L shape structure, dismantles down the whole back that adapter sleeve 4, bellows 5 and dust absorption mouth 6 connect and form, can accomodate bellows 5 winding between shell 1 and splint 20, and splint 20 can play fixed effect.

Furthermore, the bottom of the supporting seat 2 is fixedly connected with a sealing gasket 7, so that the tightness after matching can be improved, and the gas leakage probability is reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A portable machine maintains and uses dust collector, includes shell (1), its characterized in that: the top of the shell (1) is of an open structure, the supporting seat (2) is arranged at the top, the filtering component (3) is arranged on the inner side of the shell (1), the filtering component (3) is fixedly connected with the supporting seat (2) at the top, the filtering component (3) is screwed with the shell (1) through threads, the corrugated pipe (5) is arranged at the top of the supporting seat (2), the corrugated pipe (5) is connected with the supporting seat (2) through the connecting sleeve (4), the corrugated pipe (5) is fixedly connected with the connecting sleeve (4), the connecting sleeve (4) is screwed with the supporting seat (2) through threads, a ventilating groove is formed in the supporting seat (2), a dust suction nozzle (6) is installed at the top of the corrugated pipe (5), the dust suction nozzle (6), the corrugated pipe (5), the filtering component (3) and the inner cavity of the shell (1) are all communicated, the utility model discloses a fan blade, including filter assembly (3), filter component (3), the whole below is provided with spacer sleeve (8), spacer sleeve (8) and shell (1) fixed connection, the inboard bolt fixedly connected with driving motor (9) of spacer sleeve (8), be provided with flabellum (10) directly over driving motor (9), flabellum (10) are connected with spacer sleeve (8) through connecting seat (11), spacer sleeve (8) are through bracing piece (12) and spacer sleeve (8) fixed connection, flabellum (10) are rotated with connecting seat (11) and are connected, air outlet (17) have been seted up to the bottom of shell (1), switch (13) are installed in the outside of shell (1), driving motor (9) and switch (13) electric connection.

2. The dust removing device for maintenance of a portable machine according to claim 1, wherein: the air guide device is characterized in that an air guide cylinder (15) is arranged on the inner side of the air outlet (17), the air guide cylinder (15) is rotatably connected with the shell (1), ventilation pipes (16) are fixedly connected to the top and the bottom of the air guide cylinder (15), the ventilation pipes (16) at the top of the air guide cylinder (15) are communicated with a cavity at the top of the separation sleeve (8) through hoses (14), and the cavity at the top of the separation sleeve (8), the hoses (14), the ventilation pipes (16) and an inner cavity of the air guide cylinder (15) are communicated.

3. The dust removing device for maintenance of a portable machine according to claim 2, wherein: two rotating rollers (18) which are symmetrically distributed are arranged on the outer side of the air guide cylinder (15), the rotating rollers (18) are rotatably connected with the shell (1), and a plurality of clamping grooves (19) which are evenly distributed are formed in the outer wall of the air guide cylinder (15).

4. The dust removing device for maintenance of a portable machine according to claim 1, wherein: the filter assembly (3) comprises a filter screen (301) and a support sleeve (302), the support sleeve (302) is fixedly connected with the support base (2), the filter screen (301) is fixedly connected with the inner side of the support sleeve (302), and the filter screen (301) is of a convex conical structure.

5. The dust removing device for maintenance of a portable machine according to claim 1, wherein: the outside of shell (1) is connected with two splint (20) that are the symmetric distribution through torsion spring rotation, splint (20) are L shape structure.

6. The dust removing device for maintenance of a portable machine according to claim 1, wherein: the bottom of the supporting seat (2) is fixedly connected with a sealing gasket (7).