CN216842275U

CN216842275U - Motor rotating shaft structure adaptive to centrifugal wind wheel of household dehumidifier

Info

Publication number: CN216842275U
Application number: CN202220334288.6U
Authority: CN
Inventors: 沈飞云; 施隆龙; 赵金峰; 王金海; 陶江良
Original assignee: Hangzhou Jiangnan Electric Co ltd
Current assignee: Hangzhou Jiangnan Electric Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-06-28
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a motor shaft structure of domestic dehumidifier centrifugal wind wheel of adaptation, including driving motor, driving motor's one end is provided with centrifugal wind wheel, and driving motor's a terminal surface cover is established and is connected with the adapter sleeve, and the one end surface of adapter sleeve is close to edge screwed connection and is had the bolt, and the surface cover of adapter sleeve is established and is connected with the lantern ring. The utility model discloses a motor shaft structure of domestic dehumidifier centrifugal wind wheel of adaptation, through the adapter sleeve structure that sets up, it can set up two sets of covers respectively on the surface of motor shaft and wind wheel pivot, the dismouting can be accomplished to the bolt of recycling, high durability and convenient use, and easy operation, and utilize lantern ring structure, can make to lean on the piece to sticis on the surface of pivot to accomplish the fixed of countershaft, and then realize the pivot adaptation connection to the domestic dehumidifier centrifugal wind wheel of different models, be convenient for use widely of this motor shaft structure.

Description

Motor rotating shaft structure adaptive to centrifugal wind wheel of household dehumidifier

Technical Field

The utility model relates to a motor shaft technical field, in particular to motor shaft structure of domestic dehumidifier centrifugal wind wheel of adaptation.

Background

The fan is a machinery for improving gas pressure and discharging gas by means of input mechanical energy, and is a driven fluid machinery, the fan is a Chinese habit abbreviation for gas compression and gas delivery machinery, generally, the fan comprises a ventilator, a blower and a wind driven generator, the fan is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and induced air of boilers and industrial furnaces and kilns, cooling and ventilation in air conditioning equipment and household electrical equipment, drying and selective feeding of grains, inflation and propulsion of a wind source and a cushion ship, and the like; the motor rotating shaft structure of the existing adaptive household dehumidifier centrifugal wind wheel has certain defects when in use, the existing wind wheels of different models are relatively troublesome in adaptation, and the disassembly operation is relatively complicated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a motor shaft structure of domestic dehumidifier centrifugal wind wheel of adaptation, can effectively solve the problem in the background art.

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

a motor rotating shaft structure adaptive to a centrifugal wind wheel of a household dehumidifier comprises a driving motor, wherein the centrifugal wind wheel is arranged at one end of the driving motor, a connecting sleeve is sleeved and connected on the surface of one end of the driving motor, a bolt is spirally connected to the surface of one end of the connecting sleeve, which is close to the edge of the connecting sleeve, and a sleeve ring is sleeved and connected on the surface of the connecting sleeve;

the utility model discloses a screw joint, including adapter sleeve, thread groove, both ends edge symmetry fixed mounting have anti-drop ring, adapter sleeve, screw joint, adapter sleeve and screw hole, the surface of adapter sleeve is close to bottom edge fixed mounting and has the anti-drop board, the surface of adapter sleeve is located the upper end of anti-drop board and has seted up the thread groove, the surperficial equidistance in thread groove has seted up through the groove, the inboard surface that passes through the groove is close to upper and lower both ends edge symmetry fixed mounting and has the anti-drop ring, the upper end fixed surface of adapter sleeve installs the butt joint plate, the upper end surface of butt joint plate is connected with the backing gasket, the screw has been seted up to the surface equidistance of butt joint plate and backing gasket.

Preferably, a motor rotating shaft is arranged on the surface of the driving motor.

Preferably, the one end surface of centrifugal wind wheel rotates and is connected with the fan blade, the other end surface of centrifugal wind wheel is connected with the mounting bracket, the inboard fixed surface of mounting bracket installs the suspension frame, the surface that the suspension frame is located middle part department swing joint and has the wind wheel pivot, wind wheel pivot and fan blade fixed connection.

Preferably, the surface of the bolt is spirally connected with a nut, and the bolt is spirally connected with the butt plate through a screw hole.

Preferably, the outer side surface of the lantern ring is symmetrically and fixedly provided with the pressing blocks, and the inner side surface of the lantern ring is provided with a butt joint groove.

Preferably, the anti-drop ring is sleeved on the surface of the anti-drop ring and connected with the abutting block, the connecting lines are formed in the surface of one end of the abutting block, the side surface of the abutting block is close to the upper end and the lower end, through holes are symmetrically formed in the side surface of the abutting block, and the rubber pad is fixedly mounted on the surface of the other end of the abutting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the adapter sleeve structure that sets up, it can set up two sets of covers respectively on the surface of motor shaft and wind wheel pivot, recycles the bolt and can accomplish the dismouting, convenient to use, and easy operation, and utilize lantern ring structure, can make to lean on the piece to sticis on the surface of pivot to accomplish the fixed of countershaft, and then realize the pivot adaptation connection to the domestic dehumidifier centrifugal wind wheel of different models, the use widely of this motor shaft structure of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the motor rotating shaft structure of the adaptive household dehumidifier centrifugal wind wheel of the present invention;

FIG. 2 is a schematic view of a centrifugal wind wheel structure adapted to a motor rotating shaft structure of a household dehumidifier centrifugal wind wheel of the present invention;

FIG. 3 is a schematic view of the connection structure of the connection sleeve, the bolt and the lantern ring assembly adapted to the motor rotating shaft structure of the centrifugal wind wheel of the household dehumidifier of the present invention;

figure 4 is the utility model relates to a connecting sleeve, bolt and lantern ring subassembly split structure sketch map of the motor shaft structure of the domestic dehumidifier centrifugal wind wheel of adaptation.

In the figure: 1. a drive motor; 101. a motor shaft; 2. a centrifugal wind wheel; 201. a fan blade; 202. a mounting frame; 203. a suspension frame; 204. a wind wheel shaft; 3. connecting sleeves; 301. an anti-falling plate; 302. a thread groove; 303. penetrating through the groove; 304. an anti-drop ring; 305. a butt plate; 306. a connecting pad; 4. a bolt; 401. a nut; 5. a collar; 501. a pressing block; 502. a butt joint groove; 503. a leaning block; 504. connecting lines; 505. a through hole; 506. and (7) a rubber pad.

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. 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.

As shown in fig. 1-4, a motor shaft structure of domestic dehumidifier centrifugation wind wheel of adaptation, including driving motor 1, its characterized in that: a centrifugal wind wheel 2 is arranged at one end of a driving motor 1, a connecting sleeve 3 is sleeved and connected on the surface of one end of the driving motor 1, a bolt 4 is spirally connected on the surface of one end of the connecting sleeve 3 close to the edge, and a sleeve ring 5 is sleeved and connected on the surface of the connecting sleeve 3;

the anti-falling plate 301 is fixedly installed on the surface of the connecting sleeve 3 close to the edge of the bottom end, the thread groove 302 is formed in the upper end of the anti-falling plate 301 on the surface of the connecting sleeve 3, the through grooves 303 are formed in the surface of the thread groove 302 at equal intervals, the anti-falling rings 304 are symmetrically and fixedly installed on the inner side surface of the through groove 303 close to the edges of the upper end and the lower end, the butt plate 305 is fixedly installed on the upper end surface of the connecting sleeve 3, the connecting pad 306 is connected to the upper end surface of the butt plate 305, the screw holes are formed in the surfaces of the butt plate 305 and the connecting pad 306 at equal intervals, the anti-falling plate 301 can prevent the lantern ring 5 from falling off under the non-adaptive condition, when the centrifugal wind wheel 2 and the motor are connected, the two sets of butt plates 305 are protected by the connecting pad 306 and are fixed through the bolts 4, and the anti-falling rings 304 in the through grooves 303 can prevent the abutting blocks 503 from falling off;

the surface of the driving motor 1 is provided with a motor rotating shaft 101, and the motor rotating shaft 101 performs transmission;

the centrifugal wind wheel 2 is characterized in that a fan blade 201 is rotatably connected to the surface of one end of the centrifugal wind wheel 2, an installation frame 202 is connected to the surface of the other end of the centrifugal wind wheel 2, a suspension frame 203 is fixedly installed on the surface of the inner side of the installation frame 202, a wind wheel rotating shaft 204 is movably connected to the middle of the surface of the suspension frame 203, the wind wheel rotating shaft 204 is fixedly connected with the fan blade 201, the centrifugal wind wheel 2 can protect the fan blade 201, and the fan blade 201 is installed through the rotary frame 203 on the surface of the installation frame 202 and is linked through the wind wheel rotating shaft 204;

a nut 401 is screwed on the surface of the bolt 4, the bolt 4 is screwed with the butt plate 305 through a screw hole, and the bolt 4 can fix the butt plate 305 by matching with the nut 401;

the outer side surface of the lantern ring 5 is symmetrically and fixedly provided with a pressing block 501, the inner side surface of the lantern ring 5 is provided with a butt joint groove 502, when the position of the pressing block 503 is regulated and controlled to fix the rotating shaft, the pressing block 501 can be pressed to enable the lantern ring 5 to rotate on the surface of the connecting sleeve 3, and the butt joint groove 502 of the inner groove of the connecting sleeve can drive the lantern ring 5 to move up and down along the thread groove 302;

the anti-drop ring 304's surface cover is established and is connected with and supports block 503, support and support the one end surface of block 503 and seted up connecting line 504, support the side surface of block 503 and be close to upper and lower both ends symmetry and seted up through-hole 505, support the other end fixed surface of block 503 and install rubber pad 506, after the internal surface of lantern ring 5 with support the surface contact of block 503, connecting line 504 also will cooperate butt joint groove 502 to make and support block 503 inward movement, cooperate two sets of through-holes 505 and anti-drop ring 304, can make and support the horizontal migration of block 503, until the rubber pad 506 support and lean on the pivot surface alright completion spacing adaptation.

The working principle is as follows: in the use process of the device structure, the anti-falling plate 301 can prevent the lantern ring 5 from falling off under the condition of non-adaptation, when the centrifugal wind wheel 2 is connected with a motor, two groups of butt plates 305 are protected by the connecting pads 306 and are fixed by the bolts 4, the anti-falling ring 304 positioned in the transparent groove 303 can prevent the abutting block 503 from falling off, the centrifugal wind wheel 2 can protect the fan blade 201, the fan blade 201 is installed by the rotary installing frame 203 on the surface of the installing frame 202 and is linked by the wind wheel rotating shaft 204, when the position of the abutting block 503 is regulated and controlled to be fixed by the rotating shaft, the abutting block 501 can be pressed, the lantern ring 5 rotates on the surface of the connecting sleeve 3, the abutting groove 502 of the inner groove of the device structure can drive the lantern ring 5 to move up and down along the threaded groove 302, after the inner surface of the lantern ring 5 is contacted with the surface of the abutting block 503, the connecting grains 504 can be matched with the abutting block 503 to move inwards, by matching the two sets of through holes 505 and the anti-dropping ring 304, the abutting block 503 can be moved horizontally until the rubber pad 506 abuts against the surface of the rotating shaft, so that the limit fitting can be completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a motor shaft structure of domestic dehumidifier centrifugal wind wheel of adaptation, includes driving motor (1), its characterized in that: a centrifugal wind wheel (2) is arranged at one end of the driving motor (1), a connecting sleeve (3) is sleeved and connected on the surface of one end of the driving motor (1), a bolt (4) is spirally connected on the surface of one end, close to the edge, of the connecting sleeve (3), and a sleeve ring (5) is sleeved and connected on the surface of the connecting sleeve (3);

the surface of adapter sleeve (3) is close to bottom edge fixed mounting has anti-falling board (301), thread groove (302) have been seted up to the upper end that the surface of adapter sleeve (3) is located anti-falling board (301), the surperficial equidistance of thread groove (302) has been seted up through groove (303), the inboard surface of passing through groove (303) is close to upper and lower both ends edge symmetry fixed mounting and has anti-falling ring (304), the upper end fixed surface of adapter sleeve (3) installs butt-joint plate (305), the upper end surface of butt-joint plate (305) is connected with connection pad (306), the screw has been seted up to the surperficial equidistance of butt-joint plate (305) and connection pad (306).

2. The motor rotating shaft structure adaptive to the centrifugal wind wheel of the household dehumidifier according to claim 1, wherein: the surface of the driving motor (1) is provided with a motor rotating shaft (101).

3. The motor rotating shaft structure adaptive to the centrifugal wind wheel of the household dehumidifier according to claim 1, wherein: the one end surface of centrifugal wind wheel (2) rotates and is connected with fan blade (201), the other end surface of centrifugal wind wheel (2) is connected with mounting bracket (202), the inboard fixed surface of mounting bracket (202) installs suspension frame (203), the surface of suspension frame (203) is located middle part department swing joint and has wind wheel pivot (204), wind wheel pivot (204) and fan blade (201) fixed connection.

4. The motor rotating shaft structure matched with the centrifugal wind wheel of the household dehumidifier of claim 1, which is characterized in that: the surface of the bolt (4) is in threaded connection with a nut (401), and the bolt (4) is in threaded connection with the butt plate (305) through a screw hole.

5. The motor rotating shaft structure adaptive to the centrifugal wind wheel of the household dehumidifier according to claim 1, wherein: the outer side surface of the lantern ring (5) is symmetrically and fixedly provided with a pressing block (501), and the inner side surface of the lantern ring (5) is provided with a butt joint groove (502).

6. The motor rotating shaft structure adaptive to the centrifugal wind wheel of the household dehumidifier according to claim 5, wherein: the anti-drop ring (304) is sleeved on the surface and connected with a support block (503), a connecting line (504) is arranged on the surface of one end of the support block (503), through holes (505) are symmetrically arranged on the side surface of the support block (503) close to the upper end and the lower end, and a rubber pad (506) is fixedly arranged on the surface of the other end of the support block (503).