CN212120944U

CN212120944U - Dust collector is used in electrical apparatus maintenance

Info

Publication number: CN212120944U
Application number: CN202020543222.9U
Authority: CN
Inventors: 简来春
Original assignee: Hunan Jiaheng Electric Equipment Co ltd
Current assignee: Hunan Jiaheng Electric Equipment Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-11
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a dust collector for electrical apparatus maintenance includes the base, the top welding of base has two fixed columns, and one side outer wall slidable mounting that two fixed columns are close to each other has same mobile station, the top fixedly connected with fixed block of mobile station, the fixed block rotates through the pivot and is connected with the connecting rod, and the one end that the mobile station was kept away from to the connecting rod rotates through the pivot and is connected with the lead screw cover, and one side inner wall of two fixed columns rotates and is connected with the lead screw. The utility model discloses utilize the cooperation of spiral flabellum, ash blocking cover, brush and collecting box to use, can carry out fine clearance to the inside dust of electrical apparatus, spiral flabellum inhales the dust from the metal intake pipe of ash blocking cover, then gets into to the collecting box through the metal outlet duct in the box, under the effect of filter screen, a large amount of dusts can be filtered and fall into to the collecting box in to effectively avoided the dust to fly upward everywhere, the dust is taken place by the condition that maintenance personal inhaled in the respiratory track.

Description

Dust collector is used in electrical apparatus maintenance

Technical Field

The utility model relates to an electrical apparatus maintenance technical field especially relates to a dust collector for electrical apparatus maintenance.

Background

In daily life, the electrical apparatus is after using for a long time, and inside the dust in the air can slowly enter into the electrical apparatus, if not in time clear up these dust of piling up in the electrical apparatus inside, can harm the electrical apparatus to a certain extent, lead to the electrical apparatus can't carry out normal work, consequently, in electrical apparatus maintenance process, need use dust collector to come in time to clear up the dust of electrical apparatus inside.

Present dust collector that electrical apparatus maintenance was used, generally, clear up the dust with brush or hair-dryer, blow the dust very easily like this and fly upward everywhere, thereby in sucking maintainer's respiratory track with too much dust easily, make maintainer produce the discomfort, and the general model size of electrical apparatus on the present market is different, traditional device is when removing dust to electrical apparatus inside, if the electrical apparatus is highly too big, maintainer hardly carries out fine dust removal to it, can not be fine satisfy maintainer's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust removal device for maintaining electrical appliances.

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

a dust removal device for maintaining electric appliances comprises a base, wherein two fixed columns are welded at the top of the base, the same mobile station is slidably installed on the outer wall of one side, close to each other, of the two fixed columns, a fixed block is fixedly connected to the top of the mobile station, the fixed block is rotatably connected with a connecting rod through a rotating shaft, one end, far away from the mobile station, of the connecting rod is rotatably connected with a screw rod sleeve through a rotating shaft, the inner wall of one side of the two fixed columns is rotatably connected with a screw rod, the screw rod sleeve is sleeved on the screw rod in a threaded manner, a rotary table is fixedly sleeved at one end of the screw rod, a motor is fixedly installed on the outer wall of one side of the mobile station, an output shaft of the motor is connected with a transmission shaft through a coupler, a spiral fan blade and a hairbrush are fixedly sleeved, the outer wall of one side of mobile station sets up the mounting hole of equidistance interval distribution, and equal fixed mounting has dust removal mechanism in a plurality of mounting holes, and dust removal mechanism includes box, motor, spiral fan blade, ash blocking cover, brush and collecting box.

Preferably, an air outlet is formed in one side of the collecting box, and a filter screen is fixedly mounted in the air outlet through a bolt.

Preferably, the bristles of the brush extend out of the dust cover.

Preferably, the sliding grooves are formed in the outer wall of one side of each of the two fixing columns, the sliding blocks are welded to the two sides of the moving platform, and the two sliding blocks extend into the two sliding grooves respectively.

Preferably, the rotation hole and the rotation groove have been seted up respectively to one side that two fixed columns are close to each other, and the both ends of lead screw all are connected with rotation hole and rotation groove through the bearing.

Preferably, the bottom of the collecting box is hinged with a box door.

The utility model has the advantages that:

1. when the dust removing device removes dust from an electric appliance, the spiral fan blades, the dust shield, the brush and the collecting box are used in a matched mode, when the motor works, the spiral fan blades and the brush rotate simultaneously, so that dust in the electric appliance is well cleaned, the spiral fan blades suck the dust from the metal air inlet pipe of the dust shield, the dust enters the collecting box through the metal air outlet pipe after passing through the box body, under the action of the filter screen, a large amount of dust can be filtered and fall into the collecting box, and therefore the situation that the dust flies everywhere and is sucked into a respiratory tract by maintenance personnel is effectively avoided;

2. through the cooperation use of lead screw, lead screw cover, connecting rod and mobile station, the lead screw rotates under the effect of lead screw cover and connecting rod, and the mobile station can be fine removes to can be according to maintenance personal's demand and the size of electrical apparatus height, with the mobile station removal to assigned position department.

Drawings

Fig. 1 is a schematic structural view of a dust removing device for maintaining electrical appliances provided by the present invention;

fig. 2 is a schematic structural view of a dust removing mechanism in the dust removing device for maintaining electrical appliances provided by the utility model;

fig. 3 is a schematic structural view of a portion a in fig. 1.

In the figure: the device comprises a base 1, a fixed column 2, a moving table 3, a fixed block 4, a motor 5, a connecting rod 6, a screw rod sleeve 7, a screw rod 8, a rotating hole 9, a rotating disc 10, a rotating groove 11, a sliding groove 12, a sliding block 13, a box body 14, a spiral fan blade 15, an ash blocking cover 16, a brush 17, a collecting box 18 and a filter screen 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a dust removing device for maintaining electric appliances comprises a base 1, two fixed columns 2 are welded on the top of the base 1, a same mobile station 3 is slidably mounted on the outer wall of one side of the two fixed columns 2 close to each other, a fixed block 4 is fixedly connected to the top of the mobile station 3, the fixed block 4 is rotatably connected to a connecting rod 6 through a rotating shaft, one end of the connecting rod 6 away from the mobile station 3 is rotatably connected to a screw rod sleeve 7 through the rotating shaft, the inner wall of one side of the two fixed columns 2 is rotatably connected to a screw rod 8, the screw rod sleeve 7 is sleeved on the screw rod 8 in a threaded manner, a turntable 10 is fixedly sleeved at one end of the screw rod 8, a motor 5 is fixedly mounted on the outer wall of one side of the mobile station 3, an output shaft of the motor 5 is connected to a transmission shaft through a, the dust hood 16 is connected with a box body 14 through a metal air inlet pipe, the bottom of the box body 14 is connected with a collecting box 18 through a metal air outlet pipe, mounting holes distributed at intervals are formed in the outer wall of one side of the mobile station 3, dust removing mechanisms are fixedly mounted in the mounting holes and comprise the box body 14, a motor 5, spiral fan blades 15, the dust hood 16, a brush 17 and the collecting box 18.

The utility model discloses in, the venthole has been seted up to one side of collecting box 18, has filter screen 19 through bolt fixed mounting in the venthole, and filter screen 19 can stop the dust to collect in collecting box 18.

The utility model discloses in, outside brush hair of brush 17 extended to ash blocking cover 16, be convenient for like this better clear up the inside dust of electrical apparatus.

The utility model discloses in, spout 12 has all been seted up on one side outer wall of two fixed columns 2, and slider 13 has all been welded to the both sides of mobile station 3, and two sliders 13 slide from top to bottom in extending to two spout 12 respectively, the design is convenient for mobile station 3 and slides about going on like this to adjust required position.

The utility model discloses in, the rotation hole 9 and the rotation groove 11 have been seted up respectively to one side that two fixed column 2 are close to each other, and the both ends of lead screw 8 all are connected with rotation hole 9 and rotation groove 11 through the bearing, the better rotation of the lead screw 8 of being convenient for like this, and the bearing plays fine supporting role to lead screw 8.

The utility model discloses in, the bottom of collecting box 18 articulates there is the chamber door, designs like this and is convenient for the fine chamber door of opening of maintenance personal to fall accumulational a large amount of dust.

The working principle is as follows: firstly, a maintenance person rotates a turntable 10, the turntable 10 rotates to drive a screw rod 8 to rotate in a rotating hole 9 and a rotating groove 11, the screw rod 8 rotates to drive a screw rod sleeve 7 to move, the screw rod sleeve 7 moves to drive a connecting rod 6 to rotate, the connecting rod 6 rotates to drive a fixed block 4 to move, the fixed block 4 moves, under the action of a sliding block 13 and a sliding groove 12, a mobile station 3 can be driven to move up and down, so that the mobile station 3 can be moved to a specified position according to the requirement of the maintenance person and the height of an electric appliance, at the moment, the maintenance person only needs to start a motor 5, so that a spiral fan blade 15 and a brush 17 rotate simultaneously to remove dust inside the electric appliance, at the moment, the spiral fan blade 15 sucks dust from a metal air inlet pipe of a dust blocking cover 16, the dust enters a collecting box 18 through a metal air outlet pipe after passing through a box body 14, and, therefore, the situation that dust flies everywhere and is sucked into the respiratory tract by maintenance personnel is effectively avoided, and when the dust in the collecting box 18 is too much, the maintenance personnel can pour a large amount of dust only by opening the box door.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dust collector for electrical apparatus maintenance, includes base (1), its characterized in that, the welding of the top of base (1) has two fixed columns (2), and one side outer wall slidable mounting that two fixed columns (2) are close to each other has same mobile station (3), the top fixedly connected with fixed block (4) of mobile station (3), fixed block (4) rotate through the pivot and are connected with connecting rod (6), and the one end of connecting rod (6) keeping away from mobile station (3) rotates through the pivot and is connected with lead screw cover (7), and one side inner wall of two fixed columns (2) rotates and is connected with lead screw (8), and lead screw cover (7) screw thread cup joints on lead screw (8), the one end of lead screw (8) is fixed to be cup jointed carousel (10) of having, one side outer wall fixed mounting of mobile station (3) has motor (5), and the output shaft of motor (, spiral fan blade (15), brush (17) have been cup jointed to the fixed spiral fan blade (15) that has cup jointed on the transmission shaft, and the central point of transmission shaft puts the department and has ash blocking cover (16) through bearing fixed mounting, ash blocking cover (16) have box (14) through metal intake-tube connection, the bottom of box (14) is connected with collecting box (18) through the metal outlet duct, equidistant interval distribution's mounting hole is seted up to one side outer wall of mobile station (3), and equal fixed mounting has dust removal mechanism in a plurality of mounting holes, and dust removal mechanism includes box (14), motor (5), spiral fan blade (15), ash blocking cover (16), brush (17) and collecting box (18).

2. The dust removing device for the maintenance of the electric appliance according to claim 1, wherein one side of the collecting box (18) is provided with an air outlet, and a filter screen (19) is fixedly arranged in the air outlet through a bolt.

3. The dust removing device for electric appliance maintenance according to claim 1, wherein the bristles of the brush (17) extend out of the dust cover (16).

4. The dust removal device for the maintenance of electrical appliances, according to claim 1, wherein the outer wall of one side of each of the two fixed columns (2) is provided with a sliding groove (12), the two sides of the mobile station (3) are welded with sliding blocks (13), and the two sliding blocks (13) extend into the two sliding grooves (12) respectively.

5. The dust removal device for the maintenance of the electric appliances, according to claim 1, is characterized in that one side of each of the two fixing columns (2) close to each other is respectively provided with a rotating hole (9) and a rotating groove (11), and both ends of the screw rod (8) are connected with the rotating hole (9) and the rotating groove (11) through bearings.

6. The dust removing device for electric appliance maintenance according to claim 1, wherein the bottom of the collecting box (18) is hinged with a box door.