CN109274203B - Permanent magnet motor with shock-absorbing function - Google Patents
Permanent magnet motor with shock-absorbing function Download PDFInfo
- Publication number
- CN109274203B CN109274203B CN201811391575.5A CN201811391575A CN109274203B CN 109274203 B CN109274203 B CN 109274203B CN 201811391575 A CN201811391575 A CN 201811391575A CN 109274203 B CN109274203 B CN 109274203B
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- fixedly connected
- heat
- box body
- threaded rod
- casing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Vibration Prevention Devices (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a permanent magnet motor with a shock absorption function, which comprises a shell, wherein an L-shaped rod is fixedly connected to the top surfaces of a first threaded sleeve and a threaded sleeve respectively, a through groove is formed in the top surface of a box body, a cylinder body is fixedly connected to the top surface of the box body, a rubber block is fixedly connected in the cylinder body, the bottom end of the rubber block is fixedly connected with the top surface of the box body, a first ball is fixedly embedded in the top surface of the rubber block, the other end of the first threaded rod penetrates out of the box body and is fixedly connected with a handle, a heat absorption plate is made of an aluminum alloy material, a heat conduction layer is made of a silica gel material, the box body and the cylinder body are connected in a welding mode, and an arc limiting plate is made of an alloy steel material. Carry out effectual heat dissipation, guaranteed permanent magnet machine's normal work, improve work efficiency.
Description
Technical Field
The invention relates to the field of permanent magnet motors, in particular to a permanent magnet motor with a damping function.
Background
Permanent magnet machine is the power drive device of many mechanical equipment, the power of motor generally drives other mechanical equipment through the action wheel of installing at the center pin and moves, in the prior art, the motor is generally the snap-on the support, support and ground or other mounting platform direct contact, at the motor during operation, the motor produces vibrations, the motor can drive the synchronous vibrations that produce of support, the shock attenuation effect is poor, thereby make the bolt of fixed motor easily not hard up, the concentricity that has leaded to motor operation in-process casing can not be guaranteed, and the bolt is not hard up after, the motor vibrations easily drive support and ground or other mounting platform collisions noise production, the stator is pasted and is fixed at the casing internal perisporium, it is inconvenient to change after the harm, thereby work efficiency has been reduced.
Disclosure of Invention
In order to solve the existing problems, the invention provides a permanent magnet motor with a damping function.
The invention is realized by the following technical scheme:
a permanent magnet motor with a damping function comprises a casing, wherein the casing mainly comprises a heat absorbing plate, the outer wall of the heat absorbing plate is fixedly connected with a heat conducting layer, the outer wall of the heat conducting layer is fixedly connected with a heat radiating plate, one end of the casing is provided with a cover in a laminating manner, the cover is provided with a plurality of heat radiating holes, the casing and the cover are fixedly connected through bolts, the casing is symmetrically provided with a plurality of dovetail grooves, dovetail blocks are arranged in the dovetail grooves in a laminating manner, the inner wall of the casing is provided with a plurality of stators in a laminating manner, the stators correspond to the dovetail blocks in a one-to-one manner, one end of each dovetail block is fixedly connected with the side wall of each stator, the other end of each dovetail block is laminated with the side wall of the cover, a filter screen is fixedly embedded in the casing, barrels are symmetrically and fixedly connected in the casing, sliders are, the other ends of the sliding rods penetrate out of the barrel body and are fixedly connected with a limiting ring, a shaft is arranged in the shell in a rotating mode, one end of the shaft penetrates through the limiting ring, bearings are fixedly sleeved on the shaft, a rotor is fixedly connected between the two bearings, arc-shaped rods are symmetrically and fixedly connected to the bottom end of the shell, a connecting rod is fixedly connected between the two arc-shaped rods, a box body is arranged under the connecting rod, a rotating block is embedded in one side wall of the box body and is rotatably connected with the box body, a threaded rod is fixedly connected to one side wall of the rotating block, a first threaded rod is fixedly connected to the other end of the threaded rod in the box body, the direction of the first threaded rod is opposite to that of the threaded rod, a first threaded sleeve and a threaded sleeve are respectively sleeved on the first threaded rod and the threaded rod, an L, the utility model discloses a box top surface fixedly connected with barrel, fixedly connected with block rubber in the barrel, block rubber bottom and box top surface fixed connection, the fixed embedding of block rubber top surface has first ball, first ball top fixedly connected with montant, barrel and connecting rod bottom surface fixed connection are worn out on the montant top, fixed cover has the second ball on the montant, second ball lateral wall symmetry laminating is provided with the arc limiting plate, the L shape pole other end passes logical groove and passes barrel and arc limiting plate lateral wall fixed connection, L shape pole and barrel sliding connection, box fixedly connected with handle is worn out to the first threaded rod other end.
Preferably, the heat absorbing plate is made of an aluminum alloy material, and the heat conducting layer is made of a silica gel material.
Preferably, the connection mode of the box body and the cylinder body adopts welding.
Preferably, the arc limiting plate is made of alloy steel materials.
Compared with the prior art, the invention has the beneficial effects that: this device shock attenuation effect is obvious, the effectual permanent-magnet machine that has protected, through setting up the barrel, the rubber block, first ball, the montant, second ball and arc limiting plate can carry out effectual shock attenuation, the effectual permanent-magnet machine's of having protected long-term use, the noise reduction, and set up rotatory piece, the threaded rod, the screw sleeve, the absorbing intensity can be adjusted to L shape pole and logical groove, wide application in different fields, still set up the absorber plate, heat-conducting layer and heating panel carry out effectual heat dissipation, permanent-magnet machine's normal work has been guaranteed, and the work efficiency is improved.
Drawings
FIG. 1 is a block diagram of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is a cross-sectional view A-A of the structure of the present invention;
fig. 4 is a schematic diagram of the structure of the housing 1 of the present invention;
fig. 5 is a partially enlarged view of the structural diagram 2 according to the present invention.
In the figure: the heat-dissipating device comprises a machine shell 1, a machine cover 2, heat-dissipating holes 3, bolts 4, dovetail grooves 5, dovetail blocks 6, a stator 7, a filter screen 8, a barrel body 9, a sliding rod 10, a sliding block 11, springs 12, a limiting ring 13, a shaft 14, a bearing 15, a rotor 16, an arc-shaped rod 17, a connecting rod 18, a box body 19, a rotating block 20, a threaded rod 21, a threaded sleeve 22, an L-shaped rod 23, a through groove 24, a barrel body 25, a rubber block 26, first balls 27, a vertical rod 28, second balls 29, an arc-shaped limiting plate 30, a handle 31, a heat-absorbing plate 1-1, a heat-conducting layer 1-2, a heat-dissipating plate 1-3, a first threaded rod 21-1 and.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in fig. 1, 2, 3, 4 and 5, a permanent magnet motor with a damping function comprises a casing 1, wherein the casing 1 mainly comprises a heat absorbing plate 1-1, the outer wall of the heat absorbing plate 1-1 is fixedly connected with a heat conducting layer 1-2, the outer wall of the heat conducting layer 1-2 is fixedly connected with a heat radiating plate 1-3, one end of the casing 1 is provided with a cover 2 in a laminating manner, the cover 2 is provided with a plurality of heat radiating holes 3, the casing 1 is fixedly connected with the cover 2 through bolts 4, the casing 1 is symmetrically provided with a plurality of dovetail grooves 5, dovetail blocks 6 are arranged in the dovetail grooves 5 in a laminating manner, the inner wall of the casing 1 is provided with a plurality of stators 7 in a laminating manner, the stators 7 correspond to the dovetail blocks 6 one by one, one end of each dovetail block 6 is fixedly connected with the side wall of the stator 7, the other end of each dovetail block 6, a filter screen 8 is fixedly embedded in the casing 1, a barrel body 9 is symmetrically and fixedly connected in the casing 1, a sliding block 11 which is attached to the inner wall of the barrel body and slides is arranged in the barrel body 9, the cross section of the sliding block 11 is square, a sliding rod 10 is fixedly connected to one side of the sliding block 11, the other ends of the sliding rods 10 penetrate out of the barrel body 9 and are fixedly connected with a limiting ring 13, a shaft 14 is rotatably arranged in the casing 1, one end of the shaft 14 penetrates through the limiting ring 13, a bearing 15 is fixedly sleeved on the shaft 14, a rotor 16 is fixedly connected between the two bearings 15, arc-shaped rods 17 are symmetrically and fixedly connected to the bottom end of the casing 1, a connecting rod 18 is fixedly connected between the two arc-shaped rods 17, a box body 19 is arranged under the connecting rod 18, a rotating block 20 is embedded in one side wall of the box body 19, a threaded rod 21 is fixedly connected to one, the first threaded rod 21-1 and the threaded rod 21 are opposite in thread direction, a first threaded sleeve 22-1 and a threaded sleeve 22 are sleeved on the first threaded rod 21-1 and the threaded rod 21 respectively, an L-shaped rod 23 is fixedly connected to the top surfaces of the first threaded sleeve 22-1 and the threaded sleeve 22 respectively, a through groove 24 is formed in the top surface of the box body 19, a barrel 25 is fixedly connected to the top surface of the box body 19, a rubber block 26 is fixedly connected to the inside of the barrel 25, the bottom end of the rubber block 26 is fixedly connected to the top surface of the box body 19, a first ball 27 is fixedly embedded in the top surface of the rubber block 26, a vertical rod 28 is fixedly connected to the top end of the first ball 27, the top end of the vertical rod 28 penetrates through the barrel 25 to be fixedly connected to the bottom surface of the connecting rod 18, a second ball 29 is fixedly sleeved, the other end of the L-shaped rod 23 penetrates through the through groove 24, penetrates through the barrel 25 and is fixedly connected with the side wall of the arc limiting plate 30, the L-shaped rod 23 is slidably connected with the barrel 25, and the other end of the first threaded rod 21-1 penetrates through the box body 19 and is fixedly connected with a handle 31.
The heat absorbing plate 1-1 is made of an aluminum alloy material, and the heat conducting layer 1-2 is made of a silica gel material.
The box body 19 and the cylinder body 25 are connected by welding.
The arc limiting plate 30 is made of alloy steel material.
The working principle is as follows: the permanent magnet motor is a power driving device of a plurality of mechanical devices, the power of the motor generally drives other mechanical devices to operate through a driving wheel arranged on a central shaft, after the permanent magnet motor works for a long time, when the stator 7 is damaged and needs to be replaced, the bolt 4 is unscrewed, the cover 2 is taken down, the dovetail block 6 is taken out, the dovetail block 6 drives the stator 7 to slide out, the stator 7 is replaced, the dovetail block 6 is pushed into the dovetail groove 5, the shell 1 and the cover 2 are fixed through the bolt 4, the side wall of the cover 2 is attached to the side wall of the dovetail block 6, the dovetail block 6 is fixed, so that the stator 7 is fixed, when the permanent magnet motor works, the internal rotation generates heat, the stator 7 and the rotor 16 are demagnetized due to too high heat, the working efficiency is influenced, the heat generated by the rotation of the rotor 16 is transmitted to the heat absorbing plate 1-1, the heat absorbing plate, then the heat is dissipated through the heat dissipation plate 1-3, the normal work of the permanent magnet motor is ensured, the work efficiency is improved, the permanent magnet motor can generate vibration when working, the casing 1 drives the arc rod 17 to vibrate, the arc rod 17 drives the connecting rod 18 to vibrate, the connecting rod 18 drives the vertical rod 28 to vibrate, thereby indirectly driving the first ball 27 to move in the rubber block 26, the rubber block 26 plays a role of omnibearing shock absorption, the normal work of the permanent magnet motor is effectively ensured, the noise pollution is reduced, when the shock absorption effect needs to be enhanced, the handle 31 is twisted, the handle 31 drives the first threaded rod 21-1 and the threaded rod 21 to rotate, thereby enabling the first threaded sleeve 22 and the threaded sleeve 22-1 to move in opposite directions, thereby enabling the two L-shaped rods 23 to be separated, further enabling the distance between the two arc limiting plates 30 to be enlarged, thereby indirectly increasing the shock absorption strength, when the shock absorption effect needs to be, the handle 31 drives the first threaded rod 21-1 and the threaded rod 21 to rotate, so that the threaded sleeve 22 and the first threaded sleeve 22-1 move relatively, so that the two L-shaped rods 23 move relatively, so that the distance between the two arc-shaped limiting plates 30 is shortened, so that the damping intensity is indirectly reduced, when the damping is not needed, the handle 31 is screwed, the handle 31 drives the first threaded rod 21-1 and the threaded rod 21 to rotate, so that the threaded sleeve 22 and the first threaded sleeve 22-1 move relatively, so that the two L-shaped rods 23 move relatively, so that the two arc-shaped limiting plates 30 are attached to the second ball 29, so that the second ball 29 is fixed, the vertical rod 28 is indirectly fixed, the fixing effect is achieved, the damping is removed, and the damping device can be widely applied to different fields and different environments.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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 invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a permanent-magnet machine with shock-absorbing function, includes casing (1), its characterized in that: the heat-absorbing plate heat dissipation device is characterized in that the casing (1) mainly comprises a heat-absorbing plate (1-1), the outer wall of the heat-absorbing plate (1-1) is fixedly connected with a heat-conducting layer (1-2), the outer wall of the heat-conducting layer (1-2) is fixedly connected with a heat-dissipating plate (1-3), one end of the casing (1) is provided with a cover (2), the cover (2) is provided with a plurality of heat-dissipating holes (3), the casing (1) and the cover (2) are fixedly connected through bolts (4), the casing (1) is symmetrically provided with a plurality of dovetail grooves (5), dovetail blocks (6) are arranged in the dovetail grooves (5) in a laminating and sliding mode, the inner wall of the casing (1) is provided with a plurality of stators (7) in a laminating mode, the stators (7) correspond to the dovetail blocks (6) one by one, one ends of the dovetail blocks (6) are fixedly connected with the side walls, a filter screen (8) is fixedly embedded in the machine shell (1), the machine shell (1) is internally and symmetrically and fixedly connected with a barrel body (9), a sliding block (11) which is attached to and slides along the inner wall of the barrel body is arranged in the barrel body (9), the cross section of the sliding block (11) is square, one side of the sliding block (11) is fixedly connected with a sliding rod (10), the other ends of the sliding rods (10) penetrate through the barrel body (9) and are fixedly connected with a limiting ring (13), a shaft (14) is arranged in the machine shell (1) in a rotating mode, one end of the shaft (14) penetrates through the limiting ring (13), a bearing (15) is fixedly sleeved on the shaft (14), a rotor (16) is fixedly connected between the two bearings (15), arc-shaped rods (17) are symmetrically and fixedly connected to the bottom end of the machine shell (1), a connecting rod (18) is fixedly connected, a rotating block (20) is embedded into one side wall of the box body (19), the rotating block (20) is rotatably connected with the box body (19), a threaded rod (21) is fixedly connected with one side wall of the rotating block (20), the other end of the threaded rod (21) penetrates into the box body (19) and is fixedly connected with a first threaded rod (21-1), the thread directions of the first threaded rod (21-1) and the threaded rod (21) are opposite, a first threaded sleeve (22-1) and a threaded sleeve (22) are respectively sleeved on the first threaded rod (21-1) and the threaded rod (21), an L-shaped rod (23) is respectively fixedly connected with the top surfaces of the first threaded sleeve (22-1) and the threaded sleeve (22), a through groove (24) is formed in the top surface of the box body (19), a barrel body (25) is fixedly connected with the top surface of the box body (19), and a rubber block (26) is fixedly, rubber block (26) bottom and box (19) top surface fixed connection, the fixed embedding of rubber block (26) top surface has first ball (27), first ball (27) top fixedly connected with montant (28), barrel (25) and connecting rod (18) bottom surface fixed connection are worn out on montant (28) top, the fixed cover has second ball (29) on montant (28), second ball (29) lateral wall symmetry laminating is provided with arc limiting plate (30), L shape pole (23) other end is passed logical groove (24) and is passed barrel (25) and arc limiting plate (30) lateral wall fixed connection, L shape pole (23) and barrel (25) sliding connection, box (19) fixedly connected with handle (31) are worn out to first threaded rod (21-1) the other end.
2. The permanent magnet motor with a damping function according to claim 1, wherein: the heat absorbing plate (1-1) is made of an aluminum alloy material, and the heat conducting layer (1-2) is made of a silica gel material.
3. The permanent magnet motor with a damping function according to claim 1, wherein: the box body (19) and the cylinder body (25) are connected in a welding mode.
4. The permanent magnet motor with a damping function according to claim 1, wherein: the arc limiting plate (30) is made of alloy steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391575.5A CN109274203B (en) | 2018-11-21 | 2018-11-21 | Permanent magnet motor with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391575.5A CN109274203B (en) | 2018-11-21 | 2018-11-21 | Permanent magnet motor with shock-absorbing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109274203A CN109274203A (en) | 2019-01-25 |
| CN109274203B true CN109274203B (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811391575.5A Active CN109274203B (en) | 2018-11-21 | 2018-11-21 | Permanent magnet motor with shock-absorbing function |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3285375A1 (en) * | 2014-12-05 | 2018-02-21 | Nidec Motor Corporation | Electric motor |
| CN207766080U (en) * | 2018-01-22 | 2018-08-24 | 广东鑫龙电机科技有限公司 | A kind of adjustable shock-absorbing motor |
| CN207977828U (en) * | 2018-03-18 | 2018-10-16 | 彭建华 | A kind of motor adjusting device |
| CN108452957A (en) * | 2018-03-26 | 2018-08-28 | 成都名典匠心工业产品设计有限公司 | A kind of bio-pharmaceuticals centrifugal device |
| CN108599429B (en) * | 2018-04-26 | 2020-05-12 | 安徽皖南新维电机有限公司 | Adjustable damping motor mounting bracket |
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2018
- 2018-11-21 CN CN201811391575.5A patent/CN109274203B/en active Active
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| CN109274203A (en) | 2019-01-25 |
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Effective date of registration: 20200917 Address after: 225644 Yiping Village, Xiejia Town, Gaoyou City, Yangzhou City, Jiangsu Province Applicant after: YANGZHOU FANGYUAN ELECTRICAL MANUFACTURING Co.,Ltd. Address before: 225644 Three Groups of Yiping Village, Xiejia Town, Gaoyou City, Yangzhou City, Jiangsu Province Applicant before: GAOYOU JIACHUN TECHNOLOGY Co.,Ltd. |
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