CN216490010U - Dust cover convenient to clean of permanent magnet motor - Google Patents
Dust cover convenient to clean of permanent magnet motor Download PDFInfo
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- CN216490010U CN216490010U CN202122660587.7U CN202122660587U CN216490010U CN 216490010 U CN216490010 U CN 216490010U CN 202122660587 U CN202122660587 U CN 202122660587U CN 216490010 U CN216490010 U CN 216490010U
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Abstract
The utility model provides a dust cover convenient for cleaning a permanent magnet motor, which relates to the technical field of motor dust prevention and comprises a dust cover body, wherein a plurality of heat dissipation ports are respectively arranged at two sides of the dust cover body, a stop block is respectively and fixedly arranged above the heat dissipation ports, a dust removing component is arranged at the middle part of the outer side of the dust cover body and comprises an installation block, a connecting rod is movably connected in the installation block, a cleaning mechanism is arranged at one side of the connecting rod, a permanent magnet motor body is fixedly arranged in the dust cover body, dust nets are respectively and slidably connected at two sides of the inner wall of the dust cover body, a rear cover is fixedly arranged at one side of the dust cover body, which is far away from an output shaft of the permanent magnet motor body, a movable component corresponding to the dust nets is arranged in the rear cover, and the stop blocks at the top end of the dust cover body and above the heat dissipation ports at two sides are simultaneously cleaned through the dust removing components arranged at two sides of the dust cover body, cleaning time can be saved, and working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of motor dust prevention, in particular to a dust cover convenient to clean of a permanent magnet motor.
Background
In permanent magnet machine's use, need carry out dustproof protection to the motor, be the active dust cover for permanent magnet generator that patent application number is CN201720516149.4 provided, including motor, generator, dust cover and fan blade, the generator is connected with the generator pedestal, the generator pedestal passes through rag bolt and fixes subaerial, there is the generator main shaft on the generator, the generator main shaft with the dust cover is connected, the dust cover passes through rag bolt fixes on ground, the equipartition has the thermovent on the lateral wall on the dust cover, the top of dust cover has the motor, the motor with the dust cover passes through the screw connection, the motor main shaft with the fan blade is connected, there is fastening bolt on the fan blade, there is temperature sensor on the dust cover, there is the controller dust cover one side. The active dust cover that uses above-mentioned technical scheme to provide not only has ordinary dustproof function, can also realize helping the radiating effect of generator.
However, according to the technical scheme, in the long-term use process, some dust can be accumulated on the dust cover, especially the stop blocks above the heat dissipation ports are long in time consumption due to the fact that the dust cover is large in number and is cleaned in sequence through manual work, so that the dust cover convenient to clean of the permanent magnet motor is improved.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a dust cover convenient for cleaning of a permanent magnet motor, which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a dust cover convenient to clean by a permanent magnet motor comprises a dust cover body, wherein a plurality of heat dissipation ports are respectively formed in two sides of the dust cover body, a stop block is respectively and fixedly mounted above the heat dissipation ports, a dust removing assembly is arranged in the middle of the outer side of the dust cover body and comprises mounting blocks mounted on two sides of the dust cover body, connecting rods are movably connected inside the mounting blocks through servo motors, a plurality of cleaning mechanisms corresponding to the stop blocks are arranged on one side of each connecting rod, each cleaning mechanism comprises a mounting groove formed in one side of each connecting rod, a fixing rod is movably connected inside each mounting groove, one end, far away from the connecting rods, of each fixing rod is rotatably connected with a second cleaning rolling brush, the second cleaning rolling brush abuts against the upper surface of each stop block, a connecting block is respectively and fixedly connected to the top end of each connecting rod, and a first cleaning rolling brush is movably connected between the connecting blocks on two sides, the first cleaning rolling brush is abutted to the top end of the dust cover body, the permanent magnet motor body is fixedly mounted inside the dust cover body, the dust cover is connected with the dust screen in a sliding mode on two sides of the inner wall of the dust cover body respectively, a rear cover is fixedly mounted on one side, far away from an output shaft of the permanent magnet motor body, of the dust cover body, and a movable assembly corresponding to the dust screen is arranged inside the rear cover.
Preferably, the mounting blocks on the two sides are internally provided with a sliding rod and a screw rod respectively, the sliding rod is fixedly connected inside the mounting blocks, and one end of the screw rod is rotatably connected inside the mounting blocks through a servo motor.
Preferably, the servo motor is fixedly installed at one end of the installation block, the sliding rod and the screw rod are respectively and movably connected with a movable block outside the rod body, and the movable blocks are respectively and fixedly connected with the bottom ends of the connecting rods on the two sides.
Preferably, racks are fixedly mounted on two sides of the upper surface of the dust cover body respectively, gears are fixedly connected to two ends of the first cleaning rolling brush respectively, the gears are meshed with the racks, and one end, far away from the first cleaning rolling brush, of each gear is movably connected with the connecting block.
Preferably, a pressing block is attached to the upper surface of one end, close to the connecting rod, of the fixing rod, a telescopic rod and a spring are fixedly connected to one side, far away from the fixing rod, of the pressing block, the spring sleeve is arranged outside the rod body of the telescopic rod in a sleeved mode, and the other ends of the telescopic rod and the spring are fixedly connected with the inner wall of the mounting groove.
Preferably, the movable assembly comprises a movable groove formed in the rear cover and a through groove penetrating through the rear cover, the through groove is arranged corresponding to the dust screen, a baffle is movably connected in the movable groove, and a shifting block is fixedly connected to one side, far away from the dust screen body, of the baffle.
Preferably, the two sides of the inner wall of the dust cover body are respectively and fixedly provided with a sliding rail, and the dust cover is movably connected to one side of the sliding rail.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the dust-removing component is arranged outside the dust cover body, the servo motor in the dust-removing component is started to drive the screw rod to rotate, so that the movable block sleeved outside the rod body of the screw rod is driven to move, the connecting rod and the connecting block are driven to move, when the connecting block moves, the gear drives the first cleaning rolling brush to rotate, the first cleaning rolling brush cleans the top end of the dust cover body, meanwhile, the connecting rod on the other side also synchronously moves, so that the movable block slides outside the rod body of the slide rod, the pressing block is pressed against one side of the fixed rod under the driving of the spring, the outer peripheral surface of the second cleaning rolling brush at the other end of the fixed rod is tightly pressed against the upper surface of the lower stop block, when the fixed rod moves under the driving of the connecting rod, the friction force between the second cleaning rolling brush and the stop block enables the second cleaning rolling brush to rotate, and the stop block is cleaned, the connecting rods on the two sides move synchronously, so that the second cleaning rolling brushes on the two sides also perform rolling cleaning simultaneously, and the working efficiency is improved;
(2) set up movable subassembly in the lid of back, when needs are dismantled or are cleared up the dust screen, remove the shifting block, make it drive the baffle and move to the activity inslot portion, then outwards pull out the dust screen from leading to the inslot, after clearing up again from leading to the inslot put into can, saved the trouble of dismantling the back lid.
Drawings
FIG. 1 is a schematic view of an overall structure of a first view angle of a dust cover of a permanent magnet motor easy to clean according to the present invention;
FIG. 2 is a schematic view of an overall structure of a second view angle of a dust cover of a permanent magnet motor easy to clean according to the present invention;
FIG. 3 is a schematic diagram of a top view of a dust cover of a permanent magnet motor easy to clean according to the present invention;
FIG. 4 is a schematic sectional view taken along line A-A in FIG. 3 of a dust cover for a permanent magnet motor easy to clean according to the present invention;
FIG. 5 is a schematic sectional view B-B of the easy-to-clean dust cover of the permanent magnet motor of the present invention shown in FIG. 3;
fig. 6 is an enlarged view of a dust cover of the permanent magnet motor, which is convenient to clean, at the position C in fig. 4.
In the figure: 1. a dust cover body; 2. a dust removal assembly; 201. mounting blocks; 202. a cleaning mechanism; 2021. mounting grooves; 2022. a telescopic rod; 2023. a spring; 2024. briquetting; 2025. fixing the rod; 2026. a second cleaning rolling brush; 203. a connecting rod; 204. connecting blocks; 205. a gear; 206. a first cleaning roller brush; 207. a movable block; 208. a screw rod; 209. a rack; 210. a slide bar; 211. a servo motor; 3. a movable component; 301. a baffle plate; 302. a through groove; 303. shifting blocks; 304. a movable groove; 4. a heat dissipation port; 5. a stopper; 6. a permanent magnet motor body; 7. a dust screen; 8. a slide rail; 9. and (7) a rear cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-6, a dust cover convenient for cleaning of a permanent magnet motor comprises a dust cover body 1, a plurality of heat dissipating ports 4 are respectively arranged on two sides of the dust cover body 1, a stopper 5 is respectively fixedly arranged above the heat dissipating ports 4, a dust removing component 2 is arranged in the middle of the outer side of the dust cover body 1, the dust removing component 2 comprises mounting blocks 201 arranged on two sides of the dust cover body 1, a connecting rod 203 is movably connected inside the mounting blocks 201 through a servo motor 211, a plurality of cleaning mechanisms 202 corresponding to the stoppers 5 are arranged on one side of the connecting rod 203, each cleaning mechanism 202 comprises a mounting groove 2021 arranged on one side of the connecting rod 203, a fixing rod 2025 is movably connected inside the mounting groove 2021, one end of the fixing rod 2025 far away from the connecting rod 203 is rotatably connected with a second cleaning roller 2026, the second cleaning roller 2026 abuts against the upper surface of the stoppers 5, and the top ends of the connecting rods 203 are respectively and fixedly connected with a connecting block 204, there is first clearance round brush 206 swing joint between the connecting block 204 of both sides, and first clearance round brush 206 offsets with dust cover body 1 top, and the inside fixed mounting of dust cover body 1 has permanent-magnet machine body 6, and there is dust screen 7 dust cover body 1 inner wall both sides sliding connection respectively, and one side fixed mounting that permanent-magnet machine body 6 output shaft was kept away from to dust cover body 1 has back lid 9, and back lid 9 is inside to be provided with the movable assembly 3 corresponding with dust screen 7.
Through the technical scheme, install dust cover body 1 outside permanent magnet motor body 6, when dust cover body 1 needs the clearance, come to clear up simultaneously the dog 5 of 1 top of dust cover body and 4 tops of both sides thermovent through dust removal subassembly 2 of 1 both sides installation of dust cover body, can save the clearing time, improve work efficiency, in addition, at the inside slide rail 8 sliding connection dust screen 7 that passes through of dust cover body 1, and set up baffle 301 at the inside activity of back lid 9, can be convenient for take dust screen 7 out the clearance, the trouble of dismantling the screw has been saved.
In this embodiment, a sliding rod 210 and a screw rod 208 are respectively arranged inside the mounting blocks 201 on both sides, the sliding rod 210 is fixedly connected inside the mounting block 201, and one end of the screw rod 208 is rotatably connected inside the mounting block 201 through a servo motor 211.
In this embodiment, the servo motor 211 is fixedly installed at one end of the installation block 201, the sliding rod 210 and the lead screw 208 are respectively and movably connected with a movable block 207 outside the rod body, and the movable blocks 207 are respectively and fixedly connected with the bottom ends of the two side connection rods 203.
In this embodiment, two sides of the upper surface of the dust cover body 1 are respectively and fixedly provided with a rack 209, two ends of the first cleaning roller brush 206 are respectively and fixedly connected with a gear 205, the gear 205 is meshed with the rack 209, and one end of the gear 205, which is far away from the first cleaning roller brush 206, is respectively and movably connected with the connecting block 204.
When specifically setting up, drive lead screw 208 through starting servo motor 211 and rotate, thereby drive the movable block 207 motion that lead screw 208 pole body overcoat was established, and then drive connecting rod 203 and connecting block 204 and take place to remove, because gear 205 and rack 209 meshing, when connecting block 204 takes place to remove, gear 205 drives first clearance round brush 206 and rotates, make first clearance round brush 206 clear up dust cover body 1 top, and simultaneously, synchronous motion also takes place for the connecting rod 203 of opposite side, make movable block 207 slide in the pole body outside of slide bar 210 pole.
In this embodiment, a pressing block 2024 is attached to the upper surface of one end of the fixing rod 2025 close to the connecting rod 203, a telescopic rod 2022 and a spring 2023 are fixedly connected to one side of the pressing block 2024 far from the fixing rod 2025, the spring 2023 is sleeved outside the rod body of the telescopic rod 2022, and the other ends of the telescopic rod 2022 and the spring 2023 are fixedly connected to the inner wall of the mounting groove 2021.
When the special arrangement is performed, the pressing block 2024 is supported to one side of the fixing rod 2025 under the driving of the spring 2023, so that the outer peripheral surface of the second cleaning rolling brush 2026 at the other end of the fixing rod 2025 is tightly close to the upper surface of the lower stopper 5, when the fixing rod 2025 is driven by the connecting rod 203 to move, the second cleaning rolling brush 2026 is rotated by the friction force between the second cleaning rolling brush 2026 and the stopper 5, so that the stopper 5 is cleaned, the connecting rods 203 at two sides move synchronously, so that the second cleaning rolling brushes 2026 at two sides also perform rolling cleaning simultaneously, and the working efficiency is improved.
In this embodiment, the movable assembly 3 includes a movable groove 304 formed in the rear cover 9 and a through groove 302 penetrating the rear cover 9, the through groove 302 is disposed corresponding to the dust screen 7, a baffle 301 is movably connected in the movable groove 304, and a shifting block 303 is fixedly connected to one side of the baffle 301 far away from the dust cover body 1.
In this embodiment, the two sides of the inner wall of the dust cover body 1 are respectively and fixedly provided with a sliding rail 8, and the dust cover 7 is movably connected to one side of the sliding rail 8.
When specifically setting up, remove dust screen 7 from slide rail 8 one side to dust cover body 1 inside, remove baffle 301 to blocking logical groove 302, when needs are dismantled or are cleared up dust screen 7, remove shifting block 303, make it drive baffle 301 and remove to the movable groove 304 inside, then outwards pull out dust screen 7 from leading to the inslot 302, after clearing up again from leading to groove 302 put into can, saved the trouble of dismantling back lid 9.
This permanent-magnet machine is convenient for work principle of dust cover of clearance:
when the dustproof cover is used, firstly, the permanent magnet motor body 6 and the dustproof net 7 are arranged inside the dustproof cover body 1, then the rear cover 9 is arranged, after the dustproof cover body 1 is used for a period of time, specifically, the servo motor 211 is started to drive the screw rod 208 to rotate, so that the movable block 207 sleeved outside the rod body of the screw rod 208 is driven to move, the connecting rod 203 and the connecting block 204 are driven to move, as the gear 205 is meshed with the rack 209, when the connecting block 204 moves, the gear 205 drives the first cleaning rolling brush 206 to rotate, so that the first cleaning rolling brush 206 cleans the top end of the dustproof cover body 1, meanwhile, the connecting rod 203 on the other side also synchronously moves, so that the movable block 207 slides outside the rod body of the sliding rod 210, wherein the pressing block 2024 is pressed against one side of the fixed rod 2025 under the driving of the spring 2023, so that the peripheral surface of the second cleaning rolling brush 2026 on the other end of the fixed rod 2025 is tightly pressed against the upper surface of the lower block 5, when dead lever 2025 takes place to remove under the drive of connecting rod 203, frictional force between second clearance round brush 2026 and the dog 5 makes second clearance round brush 2026 take place to rotate, thereby clear up dog 5, the connecting rod 203 synchronous motion of both sides, make the second clearance round brush 2026 of both sides also roll the clearance simultaneously, work efficiency is improved, when needs are dismantled or are cleared up dust screen 7, remove shifting block 303, make it drive baffle 301 and remove to the movable groove 304 inside, then outwards pull out dust screen 7 in leading to groove 302, after clearing up again from leading to groove 302 put into can, the trouble of dismantling back lid 9 has been saved.
The specific model specification of the servo motor 211 is HF-SP 102K.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, 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 (7)
1. The utility model provides a permanent-magnet machine is convenient for dust cover of clearance, includes dust cover body (1), its characterized in that: the dust cover is characterized in that a plurality of heat dissipation ports (4) are respectively formed in two sides of the dust cover body (1), a stop block (5) is respectively fixedly mounted above the heat dissipation ports (4), a dust removing assembly (2) is arranged in the middle of the outer side of the dust cover body (1), the dust removing assembly (2) comprises mounting blocks (201) mounted on two sides of the dust cover body (1), a connecting rod (203) is movably connected inside each mounting block (201) through a servo motor (211), a plurality of cleaning mechanisms (202) corresponding to the stop blocks (5) are arranged on one side of each connecting rod (203), each cleaning mechanism (202) comprises a mounting groove (2021) formed in one side of each connecting rod (203), a fixing rod (2025) is movably connected inside each mounting groove (2021), one end, far away from the connecting rod (203), of each fixing rod (2025) is rotatably connected with a second cleaning roller brush (2026), and the second cleaning roller brush (2026) abuts against the upper surface of each stop block (5), connecting rod (203) top difference fixedly connected with connecting block (204), both sides swing joint has first clearance round brush (206) between connecting block (204), first clearance round brush (206) offsets with dust cover body (1) top, the inside fixed mounting of dust cover body (1) has permanent-magnet machine body (6), sliding connection has dust screen (7) respectively in dust cover body (1) inner wall both sides, one side fixed mounting that permanent-magnet machine body (6) output shaft was kept away from in dust cover body (1) has back lid (9), back lid (9) inside is provided with movable assembly (3) corresponding with dust screen (7).
2. The dust cover convenient to clean of the permanent magnet motor according to claim 1, characterized in that: both sides installation piece (201) inside slide bar (210) and lead screw (208) of being provided with respectively, slide bar (210) fixed connection is inside installation piece (201), lead screw (208) one end is passed through servo motor (211) and is rotated and connect inside installation piece (201).
3. The dust cover convenient to clean of the permanent magnet motor according to claim 2, characterized in that: servo motor (211) fixed mounting is in installation piece (201) one end, slide bar (210) and lead screw (208) pole body outer swing joint have movable block (207) respectively, movable block (207) respectively with both sides connecting rod (203) bottom fixed connection.
4. The dust cover convenient to clean of the permanent magnet motor according to claim 1, characterized in that: dust cover body (1) upper surface both sides respectively fixed mounting have rack (209), first clearance round brush (206) both ends respectively fixedly connected with gear (205), gear (205) and rack (209) meshing, the one end that first clearance round brush (206) were kept away from in gear (205) respectively with connecting block (204) swing joint.
5. The dust cover convenient to clean of the permanent magnet motor according to claim 1, characterized in that: the upper surface of one end, close to the connecting rod (203), of the fixing rod (2025) is attached with a pressing block (2024), one side, far away from the fixing rod (2025), of the pressing block (2024) is fixedly connected with a telescopic rod (2022) and a spring (2023), the spring (2023) is sleeved outside the rod body of the telescopic rod (2022), and the other ends of the telescopic rod (2022) and the spring (2023) are fixedly connected with the inner wall of the mounting groove (2021).
6. The dust cover convenient to clean of the permanent magnet motor according to claim 1, characterized in that: the movable assembly (3) comprises a movable groove (304) formed in the rear cover (9) and a through groove (302) penetrating through the rear cover (9), the through groove (302) is arranged corresponding to the dust screen (7), a baffle (301) is movably connected in the movable groove (304), and a shifting block (303) is fixedly connected to one side, far away from the dust screen body (1), of the baffle (301).
7. The dust cover convenient to clean of the permanent magnet motor according to claim 1, characterized in that: the dust cover is characterized in that sliding rails (8) are respectively and fixedly mounted on two sides of the inner wall of the dust cover body (1), and the dust cover net (7) is movably connected to one side of the sliding rails (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122660587.7U CN216490010U (en) | 2021-11-02 | 2021-11-02 | Dust cover convenient to clean of permanent magnet motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122660587.7U CN216490010U (en) | 2021-11-02 | 2021-11-02 | Dust cover convenient to clean of permanent magnet motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216490010U true CN216490010U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122660587.7U Active CN216490010U (en) | 2021-11-02 | 2021-11-02 | Dust cover convenient to clean of permanent magnet motor |
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| Country | Link |
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| CN (1) | CN216490010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116722682A (en) * | 2023-08-11 | 2023-09-08 | 江苏华胜电机(集团)有限公司 | Permanent magnet motor with built-in magnetic steel mechanism |
-
2021
- 2021-11-02 CN CN202122660587.7U patent/CN216490010U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116722682A (en) * | 2023-08-11 | 2023-09-08 | 江苏华胜电机(集团)有限公司 | Permanent magnet motor with built-in magnetic steel mechanism |
| CN116722682B (en) * | 2023-08-11 | 2023-10-10 | 江苏华胜电机(集团)有限公司 | Permanent magnet motor with built-in magnetic steel mechanism |
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