CN218888271U

CN218888271U - Motor with air inlet and dust filtration functions

Info

Publication number: CN218888271U
Application number: CN202222939861.9U
Authority: CN
Inventors: 徐扬
Original assignee: Qingdao Jinzhitai Electrical Appliances Co ltd
Current assignee: Qingdao Jinzhitai Electrical Appliances Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-18
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to the technical field of electric machine, a have air inlet dust filtration motor is proposed, including motor main body, motor main body's air inlet end fixedly connected with cartridge filter, motor main body's one end fixedly connected with fender net is kept away from to the cartridge filter, the top of cartridge filter is rotated and is connected with location arc board, a plurality of assembly frame of inside fixedly connected with of cartridge filter, the equal sliding connection in inside of a plurality of assembly frame has the filter, the outside fixedly connected with of cartridge filter joins in marriage the lock frame, the one end that location arc board is close to joining in marriage the lock frame is equipped with locking mechanical system, locking mechanical system is used for the cooperation to join in marriage the lock frame and accomplishes the locking to the location arc board, locking mechanical system is including the carrying frame, the guide slide bar, the thrust frame, lockplate and linkage rack, the one end fixedly connected with of joining in marriage the lock frame is close to the location arc board. Through above-mentioned technical scheme, it is too much to have solved the adsorption of dust in the filter plate among the prior art, and can not be convenient change the filter plate, leads to straining the problem that the dirt effect sharply reduces, and then influences the application effect of motor.

Description

Motor with air inlet and dust filtration functions

Technical Field

The utility model relates to the technical field of motors, it is specific, relate to a have air inlet dust filtration motor.

Background

At present, the self-ventilation motor is generally applied due to the advantages of simple structure, easy maintenance, low noise and small occupied space favored by motor users, and tiny particles in the entering cooling air can damage the insulation of the inner winding of the motor and influence the service life of the motor, so a dust filtering mechanism needs to be arranged at the air inlet end of the self-ventilation motor to meet the use requirement of clean cooling air;

however, the dust filtering mechanism in the prior art has the problems that after the dust filtering mechanism is used for a long time, the dust filtering effect is reduced sharply and the application effect of the motor is influenced due to the fact that the filter plate is not replaced conveniently due to the fact that the filter plate adsorbs too much dust.

SUMMERY OF THE UTILITY MODEL

The utility model provides a have air inlet and strain dirt motor, it is too much to have solved the adsorption of dust in the relevant art filter plate, and can not be convenient change the filter plate, leads to straining the drastic reduction of dirt effect, and then influences the problem of the application effect of motor.

The technical scheme of the utility model as follows: including motor main part, motor main part's air inlet end fixedly connected with cartridge filter, motor main part's one end fixedly connected with fender net is kept away from to the cartridge filter, the top of cartridge filter is rotated and is connected with the location arc board, a plurality of assembly frame of the inside fixedly connected with of cartridge filter, it is a plurality of the equal sliding connection in inside of assembly frame has the filter, the outside fixedly connected with of cartridge filter joins in marriage the lock frame, the one end that the location arc board is close to joining in marriage the lock frame is equipped with locking mechanical system, locking mechanical system is used for the cooperation to join in marriage the lock frame and accomplishes the locking to the location arc board.

Further, locking mechanical system is including taking frame, direction slide bar, pushing away guide frame, lockplate and linkage rack, the one end fixedly connected with that the arc board of location is close to joining in marriage the lock frame takes the frame, the equal fixedly connected with direction slide bar in both sides of taking the frame, the outside symmetrical sliding connection of direction slide bar has two pushing away guide frame, two the equal fixedly connected with lockplate in one end that the frame was kept away from each other is derived, just the lockplate is connected, two with joining in marriage the lock frame joint pushing away the equal fixedly connected with linkage rack in one end that the guide frame is close to each other.

Further, locking mechanical system is still including central axostylus axostyle, transmission straight-teeth gear and dimension steady mechanism, the bottom of carrying frame is rotated and is connected with the central axostylus axostyle, the outside fixedly connected with transmission straight-teeth gear of central axostylus axostyle, and two the both sides at the transmission straight-teeth gear are connected in the meshing respectively of linkage rack, the steady mechanism of top fixedly connected with dimension of central axostylus axostyle, dimension steady mechanism is used for forming the stable transmission of transmission straight-teeth gear.

Further, the stability maintaining mechanism comprises a stressed shaft rod, a threaded section and a rotation stopping disc, the top end of the central shaft rod is fixedly connected with the stressed shaft rod, the threaded section is arranged on the outer side of the stressed shaft rod, and the rotation stopping disc is in threaded connection with the outer side of the threaded section.

Furthermore, the two ends of the matched lock frame are provided with matched lock holes, and the lock plate is connected in the matched lock holes in a clamping mode.

Furthermore, a thread groove is formed in the stop rotating disc, the thread section is connected in the thread groove in a threaded mode, and anti-skid threads are formed in the bottom end of the stop rotating disc.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in through the structure cooperation of locking mechanical system with joining in marriage the lock frame, can strain the dust effect relatively poor time at the filter, carry out convenient change to it to guarantee motor main body's application effect.

2. The utility model discloses in through the structural design who maintains steady mechanism, can the effectual transmission effect who guarantees the transmission straight-teeth gear to improve the stability that lockplate and join in marriage the lock frame and be connected.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection structure of the filter cartridge and the positioning arc plate according to the present invention;

fig. 3 is a schematic structural view of the locking mechanism of the present invention;

fig. 4 is a schematic structural diagram of the stability maintaining mechanism of the present invention.

In the figure: 1. a motor main body; 2. a filter cartridge; 3. blocking a net; 4. positioning the arc plate; 5. assembling the frame; 6. a filter plate; 7. a lock frame is matched; 8. a locking mechanism; 9. carrying a frame; 10. a guide slide bar; 11. a push guide frame; 12. a locking plate; 13. a linkage rack; 14. a central shaft; 15. a transmission spur gear; 16. a stability maintaining mechanism; 17. a stressed shaft lever; 18. a threaded section; 19. a stop disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example 1

As shown in fig. 1 to 4, the present embodiment provides a motor with air intake and dust filtration functions;

in the embodiment, an air inlet dust filtering motor comprises a motor main body 1, wherein an air inlet end of the motor main body 1 is fixedly connected with a filter cylinder 2, one end, far away from the motor main body 1, of the filter cylinder 2 is fixedly connected with a blocking net 3, the top end of the filter cylinder 2 is rotatably connected with a positioning arc plate 4, a plurality of assembling frames 5 are fixedly connected inside the filter cylinder 2, filter plates 6 are slidably connected inside the assembling frames 5, a locking frame 7 is fixedly connected to the outer side of the filter cylinder 2, one end, close to the locking frame 7, of the positioning arc plate 4 is provided with a locking mechanism 8, and the locking mechanism 8 is used for being matched with the locking frame 7 to lock the positioning arc plate 4;

in detail, when the motor main body 1 operates, the sheet-shaped objects in the cooling wind power are blocked by the blocking net 3, and the dust in the cooling wind power is adsorbed by the filter plate 6 and finally guided into the motor main body 1;

the locking mechanism 8 comprises a carrying frame 9, a guide slide bar 10, a push guide frame 11, a locking plate 12 and a linkage rack 13, one end of the positioning arc plate 4 close to the matching lock frame 7 is fixedly connected with the carrying frame 9, two sides of the carrying frame 9 are both fixedly connected with the guide slide bar 10, the outer side of the guide slide bar 10 is symmetrically connected with two push guide frames 11 in a sliding manner, the ends, far away from each other, of the two push guide frames 11 are fixedly connected with a locking plate 12, the locking plate 12 is connected with the lock distribution frame 7 in a clamping manner, and the ends, near to each other, of the two push guide frames 11 are fixedly connected with a linkage rack 13;

specifically, in order to ensure the connection effect of the locking plate 12 and the auxiliary lock frame 7, the two ends of the auxiliary lock frame 7 are both provided with auxiliary lock holes, and the locking plate 12 is connected in the auxiliary lock holes in a clamping manner;

the locking mechanism 8 further comprises a central shaft rod 14, a transmission straight gear 15 and a stability maintaining mechanism 16, the bottom end of the carrying frame 9 is rotatably connected with the central shaft rod 14, the transmission straight gear 15 is fixedly connected to the outer side of the central shaft rod 14, the two linkage racks 13 are respectively connected to two sides of the transmission straight gear 15 in a meshed mode, the stability maintaining mechanism 16 is fixedly connected to the top end of the central shaft rod 14, and the stability maintaining mechanism 16 is used for forming stable transmission of the transmission straight gear 15.

Example 2

As shown in fig. 1 to 4, the present embodiment also proposes a stabilizer mechanism 16 based on the same concept as that of the above embodiment 1;

in this embodiment, the stability maintaining mechanism 16 includes a stressed shaft rod 17, a threaded section 18 and a rotation stopping disk 19, the top end of the central shaft rod 14 is fixedly connected with the stressed shaft rod 17, the threaded section 18 is arranged on the outer side of the stressed shaft rod 17, and the rotation stopping disk 19 is connected with the outer side of the threaded section 18 in a threaded manner;

in conclusion, when the dust filtering effect of the filter plates 6 is poor, the rotation stopping disc 19 is firstly rotated, the rotation stopping disc 19 is matched with the connection between the rotation stopping disc 19 and the threaded section 18, the rotation stopping disc 19 is enabled to move upwards to be separated from the contact with the top end of the carrying frame 9, further the friction force between the central shaft rod 14 and the carrying frame 9 is reduced, then the stressed shaft rod 17 is rotated to drive the transmission straight gear 15 to rotate, under the connection of the transmission straight gear 15 and the linkage rack 13, the two pushing and guiding frames 11 are driven to approach each other under the limiting of the guiding slide rod 10, further the locking plates 12 are separated from the connection with the matching locking frame 7, the unlocking of the positioning arc plates 4 is formed, and after the unlocking, the positioning arc plates 4 are upwards rotated to expose the filter plates 6, and then the filter plates are taken down and replaced;

in order to ensure the smoothness of the connection between the rotation stopping disc 19 and the threaded section 18, a threaded groove is formed in the rotation stopping disc 19, the threaded section 18 is connected in the threaded groove in a threaded manner, and anti-skid threads are formed at the bottom end of the rotation stopping disc 19.

One specific application of the two embodiments is: when the motor body 1 operates, the sheet-shaped objects in the cooling wind power are blocked by the blocking net 3, and the dust in the cooling wind power is adsorbed by the filter plate 6 and finally guided into the motor body 1;

when the dust filtering effect of the filter plate 6 is poor, firstly, the rotation stopping disc 19 is rotated, the rotation stopping disc 19 is matched with the connection between the rotation stopping disc 19 and the thread section 18, the rotation stopping disc 19 is enabled to move upwards to be separated from the contact with the top end of the carrying frame 9, further, the friction force between the central shaft rod 14 and the carrying frame 9 is reduced, then, the stressed shaft rod 17 is rotated to form the rotation driving of the transmission straight gear 15, under the connection of the transmission straight gear 15 and the linkage rack 13, the two pushing and guiding frames 11 are driven to be close to each other under the limiting of the guiding slide rod 10, further, the locking plate 12 is separated from the connection with the matching and locking frame 7, the unlocking of the positioning arc plate 4 is formed, after the unlocking, the positioning arc plate 4 is rotated upwards, the filter plate 6 is exposed, and then, the filter plate is taken down and replaced.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dirt motor is strained to air inlet, a serial communication port, including motor main body (1), motor main body (1)'s air inlet end fixedly connected with cartridge filter (2), motor main body (1) was kept away from in cartridge filter (2) one end fixedly connected with fender net (3), the top of cartridge filter (2) is rotated and is connected with location arc board (4), a plurality of assembly frame (5) of inside fixedly connected with of cartridge filter (2), it is a plurality of the equal sliding connection in inside of assembly frame (5) has filter (6), outside fixedly connected with of cartridge filter (2) joins in marriage lock bracket (7), the one end that location arc board (4) are close to and join in marriage lock bracket (7) is equipped with locking mechanical system (8), locking mechanical system (8) are used for cooperating to join in marriage lock bracket (7) and accomplish the locking to location arc board (4).

2. The motor with the functions of air inlet and dust filtration as claimed in claim 1, wherein the locking mechanism (8) comprises a carrying frame (9), a guide sliding rod (10), a derivation frame (11), a locking plate (12) and a linkage rack (13), the positioning arc plate (4) is close to the one end fixedly connected with carrying frame (9) of the matching locking frame (7), the two sides of the carrying frame (9) are fixedly connected with the guide sliding rod (10), the outer side of the guide sliding rod (10) is symmetrically and slidably connected with the two derivation frames (11), two ends of the derivation frames (11) are far away from each other are fixedly connected with the locking plate (12), the locking plate (12) is connected with the matching locking frame (7) in a clamping manner, and the two ends of the derivation frames (11) are close to each other are fixedly connected with the linkage rack (13).

3. The motor with the functions of air inlet and dust filtration as claimed in claim 2, wherein the locking mechanism (8) further comprises a central shaft rod (14), a transmission spur gear (15) and a stabilizing mechanism (16), the bottom end of the carrying frame (9) is rotatably connected with the central shaft rod (14), the outer side of the central shaft rod (14) is fixedly connected with the transmission spur gear (15), the two linkage racks (13) are respectively connected with two sides of the transmission spur gear (15) in a meshing manner, the top end of the central shaft rod (14) is fixedly connected with the stabilizing mechanism (16), and the stabilizing mechanism (16) is used for forming stable transmission of the transmission spur gear (15).

4. The motor with the functions of air intake and dust filtration as claimed in claim 3, wherein the stability maintaining mechanism (16) comprises a stressed shaft rod (17), a threaded section (18) and a rotation stopping disk (19), the top end of the central shaft rod (14) is fixedly connected with the stressed shaft rod (17), the threaded section (18) is formed in the outer side of the stressed shaft rod (17), and the rotation stopping disk (19) is in threaded connection with the outer side of the threaded section (18).

5. The motor with the functions of air inlet and dust filtration as claimed in claim 2, wherein the two ends of the lock frame (7) are respectively provided with a lock hole, and the lock plate (12) is connected in the lock holes in a clamping manner.

6. The motor with the functions of air intake and dust filtration as claimed in claim 4, wherein the inside of the rotation stopping disc (19) is provided with a threaded groove, the threaded section (18) is in threaded connection with the threaded groove, and the bottom end of the rotation stopping disc (19) is provided with anti-skid threads.