CN214590888U - Permanent magnet motor with motor cover easy to replace - Google Patents
Permanent magnet motor with motor cover easy to replace Download PDFInfo
- Publication number
- CN214590888U CN214590888U CN202121135256.5U CN202121135256U CN214590888U CN 214590888 U CN214590888 U CN 214590888U CN 202121135256 U CN202121135256 U CN 202121135256U CN 214590888 U CN214590888 U CN 214590888U
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- motor
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- disc
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- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 20
- 230000033228 biological regulation Effects 0.000 claims abstract description 9
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses a permanent-magnet machine who easily changes motor cover, including motor casing, base, regulation structure, cover body, mounting disc and fixed knot construct, the motor casing is cylindricly, motor casing bottom department integrated into one piece is provided with the base, four regulation chambeies have been seted up to the outside edge of base symmetry, the bilateral symmetry of base is provided with the installation piece, the inside symmetry of mounting disc is provided with four fastening structure, the cover body is kept away from and is rotated on the side of mounting disc and inlays to establish and install the rolling disc, two fixed chambeies have been seted up to the inside symmetry of rolling disc, are provided with the fixed knot structure of supplementary rolling disc fastening in the fixed intracavity. This permanent-magnet machine of motor lid is easily changed, reasonable in design can dismantle the installation fast to the cover, improves whole dismantlement and changes efficiency, can adjust the position of installation piece when needing simultaneously, and then makes things convenient for the overall erection of motor, is fit for using widely.
Description
Technical Field
The utility model belongs to the technical field of permanent-magnet machine, concretely relates to permanent-magnet machine who easily changes motor cover.
Background
The permanent magnet motor provides excitation by the permanent magnet, so that the motor has a simpler structure, the processing and assembly cost is reduced, a collecting ring and an electric brush which are easy to cause problems are omitted, and the running reliability of the motor is improved; and because excitation current is not needed, excitation loss is avoided, and the efficiency and the power density of the motor are improved.
The patent publication is "CN 210350920U" name is "motor cover structure for permanent magnet motor" includes casing body (1), heat dissipation opening (2) have been seted up to casing body (1) one side outer wall axle center department, and heat dissipation opening (2) inner wall is fixed with fixed pipe (3).. and fan-shaped fixed frame (6) inner wall is fixed with fan-shaped filter screen (12) etc. it has solved can effectively prevent dust and make things convenient for the filter screen to dismantle the clearance scheduling problem to motor inside.
Through the analysis discovery, permanent-magnet machine cover mostly passes through the bolt etc. direct mount on the casing of motor, and it is comparatively troublesome to need dismantle the multiunit bolt through the instrument when needs are to dismantling.
Disclosure of Invention
An object of the utility model is to provide a permanent-magnet machine of motor lid is easily changed to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a permanent magnet motor with a motor cover easy to replace comprises a motor shell, a base, an adjusting structure, a motor cover body, an installation disc and a fixing structure, wherein the motor shell is cylindrical, the base is integrally formed at the bottom of the motor shell, four adjusting cavities are symmetrically formed in the outer side edge of the base, installation blocks are symmetrically arranged on two sides of the base, the adjusting structure for assisting in adjusting the installation blocks is arranged in the adjusting cavities, an installation cavity for installing a coil is formed in the motor shell, and the motor cover body is installed at one end of the installation cavity;
be fixed with the mounting disc on one side of cover body, the outer fringe symmetry of mounting disc is fixed with four stoppers, four constant head tanks have been seted up to the one end inner side symmetry that the motor casing corresponds the installation cavity, all bores in the constant head tank and is equipped with the grafting chamber, the inside symmetry of mounting disc is provided with four fastening structure, rotate on the side that the mounting disc was kept away from to the cover body and inlay to establish and install the rolling disc, two fixed chambeies have been seted up to the inside symmetry of rolling disc, are provided with the fixed knot who assists the rolling disc fastening in the fixed intracavity and construct.
Preferably, the fastening structure includes bevel gear and grafting piece, a side center department that the rolling disc is adjacent with the mounting disc is fixed with the drive plate, the grafting piece slides and sets up in the mounting disc, and all sets up in mounting disc and the spacing piece and supply the gliding channel of grafting piece, the inside rotation of grafting piece is provided with the threaded rod, screw-thread fit between threaded rod and the grafting piece, the one end that the limiting piece was kept away from to the threaded rod stretches out the grafting piece, and stretches out the end and be fixed with bevel gear, mesh between bevel gear and the drive plate.
Preferably, fixed knot constructs including protruding dish, lead screw and locating piece, the lead screw rotates and sets up in fixed intracavity, the locating piece is established to the cover on the lead screw, and screw-thread fit between lead screw and the locating piece, integrated into one piece is provided with the joint piece on the outside limit of locating piece, the cover body corresponds inlays establishes the spacing groove that ring department offered the joint piece grafting of supplying, the lead screw is close to the rolling disc center department and is provided with protruding dish, one section of protruding dish stretches out the rolling disc.
Preferably, adjust the structure and include dwang, worm wheel and worm, be fixed with the slider on a side of installation piece, the slider slides and sets up in adjusting the intracavity, the dwang transversely runs through two regulation chambeies, the slider cover is established and is installed on the dwang, the center department cover of dwang is established and is fixed with the worm wheel, inside being provided with of base supplementary worm wheel pivoted worm.
Preferably, the worm wheel cooperates with the worm, the base is stretched out to the one end of worm, and stretches out the end and be fixed with the knob, two opposite screw threads of spiral direction have been seted up to the symmetry on the dwang, screw-thread fit between dwang and the slider.
The utility model discloses a technological effect and advantage: the permanent magnet motor with the motor cover easy to replace can conveniently and quickly disassemble the motor cover in the working process through the matching between the fastening structure arranged in the mounting disc, the transmission disc in the fastening structure, the bevel gear, the threaded rod, the insertion block, the positioning groove, the insertion cavity and the transmission disc on the rotating disc, thereby being convenient to maintain and improving the whole working efficiency, can well position and fix the rotating disc through the matching between the protruding disc in the fixing structure, the lead screw, the positioning block and the limiting groove embedded at the groove position through the arranged fixing structure, further avoids the rotating disc from rotating after being installed, can adjust the position of the mounting block according to the requirement through the matching between the rotating rod, the worm wheel, the worm, the mounting block and the sliding block in the adjusting structure, and further is convenient to adjust the position of the mounting block on the motor according to the position difference of the mounting hole, thereby facilitating the integral installation of the motor. This permanent-magnet machine of motor lid is easily changed, reasonable in design can dismantle the installation fast to the cover, improves whole dismantlement and changes efficiency, can adjust the position of installation piece when needing simultaneously, and then makes things convenient for the overall erection of motor, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the cover body of the present invention;
FIG. 3 is a cross-sectional view of the adjusting structure of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: the automatic screw feeder comprises a motor shell 1, a base 2, an installation block 3, a sliding block 31, an adjusting structure 4, a rotating rod 5, a worm wheel 6, a worm 7, a cover body 8, an installation disc 9, a rotating disc 91, a limiting block 10, a fastening structure 11, a transmission disc 12, a bevel gear 13, a threaded rod 131, an insertion block 14, a fixing structure 15, a protruding disc 16, a screw rod 17 and a positioning block 18.
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.
Example 1: when needs are adjusted the position of installing piece 3 as needs, the utility model provides a permanent-magnet machine as shown in fig. 1, 3 easily change motor cover, including motor casing 1, base 2, regulation structure 4, cover body 8, mounting disc 9 and fixed knot construct 15, motor casing 1 is cylindricly, 1 bottom department integrated into one piece of motor casing is provided with base 2, four regulation chambeies have been seted up to the outside edge of base 2 symmetry, the bilateral symmetry of base 2 is provided with installing piece 3, is provided with the regulation structure 4 that supplementary installing piece 3 was adjusted in the regulation intracavity, the inside of motor casing 1 is provided with the installation cavity that supplies the coil installation, and cover body 8 is installed to the one end of installation cavity.
It is specific, adjust structure 4 and include dwang 5, worm wheel 6 and worm 7, adjust structure 4 and can conveniently be according to the installation piece 3 position on the different accommodate motor in position of mounting hole, and then make things convenient for the integral erection of motor, be fixed with slider 31 on a side of installation piece 3, slider 31 slides and sets up in adjusting the intracavity, dwang 5 transversely runs through two regulation chambeies, slider 31 cover is established and is installed on dwang 5, the center department cover of dwang 5 is established and is fixed with worm wheel 6, 2 inside supplementary worm wheel 6 pivoted worms 7 that are provided with of base.
Specifically, worm wheel 6 and worm 7 cooperation, base 2 is stretched out to the one end of worm 7, and stretches out the end and be fixed with the knob, two opposite screw threads of spiral direction have been seted up to the symmetry on dwang 5, screw-thread fit between dwang 5 and the slider 31.
The theory of operation, this permanent-magnet machine who easily changes motor lid when needs adjust the position of installation piece 3, rotates the knob, drives worm 7 when the knob rotates and rotates, cooperates between worm 7 and the worm wheel 6, and then makes worm wheel 6 rotate, drives dwang 5 when worm wheel 6 rotates and rotates, screw-thread fit between dwang 5 and the slider 31, and then adjusts the position of installation piece 3.
Example 2: when the cover needs to be changed, the utility model provides a permanent-magnet machine who easily changes motor cover as shown in fig. 1, 2, 4, be fixed with mounting disc 9 on one side of cover body 8, the outer fringe symmetry of mounting disc 9 is fixed with four stoppers 10, four constant head tanks have been seted up to the symmetry on the one end inner side edge that motor casing 1 corresponds the installation cavity, all bore in the constant head tank and be equipped with the grafting chamber, the inside symmetry of mounting disc 9 is provided with four fastening structure 11, cover body 8 rotates on keeping away from one side of mounting disc 9 and inlays to establish and install rolling disc 91, two fixed chambeies have been seted up to the inside symmetry of rolling disc 91, are provided with the fixed knot who assists rolling disc 91 to fasten and construct 15 in the fixed intracavity.
Specifically, fastening structure 11 includes bevel gear 13 and plug-in block 14, fastening structure 11 can be in the course of the work convenient quick dismantlement cover body 8, and then convenient maintenance, improves holistic work efficiency, a side center department that carousel 91 and mounting disc 9 are adjacent is fixed with drive plate 12, plug-in block 14 slides and sets up in mounting disc 9, and all offers in mounting disc 9 and the stopper 10 and supply the gliding channel of plug-in block 14, the inside rotation of plug-in block 14 is provided with threaded rod 131, screw-thread fit between threaded rod 131 and the plug-in block 14, the one end that stopper 10 was kept away from to threaded rod 131 stretches out plug-in block 14, and stretches out the end and be fixed with bevel gear 13, mesh between bevel gear 13 and the drive plate 12.
Concretely, fixed knot constructs 15 including protruding dish 16, lead screw 17 and locating piece 18, fixed knot constructs 15 can carry out fine location fixed to rolling disc 91, and then avoids rolling disc 91 to rotate after the installation, lead screw 17 rotates and sets up at fixed intracavity, the cover is established on lead screw 17 and is installed locating piece 18, and screw-thread fit between lead screw 17 and the locating piece 18, integrated into one piece is provided with the joint piece on the outside limit of locating piece 18, cover body 8 corresponds to inlay establishes the spacing groove that ring department offered and supply the joint piece to peg graft, lead screw 17 is close to rolling disc 91 center department and is provided with protruding dish 16, protruding dish 16 one section stretches out rolling disc 91.
The working principle of the permanent magnet motor with the motor cover easy to replace is that when the cover body 8 of the cover needs to be replaced, the protruding disc 16 is firstly rotated, the protruding disc 16 drives the screw rod 17 to rotate when rotating, the screw rod 17 is in threaded fit with the positioning block 18, so that the positioning block 18 is contracted, the clamping block is moved out of the limiting groove, the rotating disc 91 is further rotated, the rotating disc 91 is positively rotated, the driving disc 12 is driven to rotate when rotating the rotating disc 91, the driving disc 12 is meshed with the bevel gear 13, the bevel gear 13 drives the threaded rod 131 to rotate, so that the threaded rod 131 is rotated, the threaded rod 131 is in threaded fit with the inserting block 14, so that the inserting block 14 is withdrawn, so that the inserting block is withdrawn from the inserting cavity, the cover body 8 is conveniently opened, a new cover is replaced, the limiting block 10 is inserted in the corresponding adjusting cavity, and the rotating disc 91 is reversely rotated to enable the inserting block 14 to be inserted and installed in the inserting cavity, and then the machine cover body 8 is fixed again, after adjustment, the protruding disc 16 is rotated forward, and the clamping blocks on the positioning blocks 18 are inserted and installed in the limiting grooves again.
Claims (5)
1. The utility model provides a permanent-magnet machine who easily changes motor cover, includes motor casing, base, adjusts structure, cover body, mounting disc and fixed knot structure, its characterized in that: the motor casing is cylindrical, a base is integrally formed at the bottom of the motor casing, four adjusting cavities are symmetrically formed in the outer side edge of the base, mounting blocks are symmetrically arranged on two sides of the base, an adjusting structure for assisting in adjusting the mounting blocks is arranged in the adjusting cavities, a mounting cavity for mounting a coil is formed in the motor casing, and a cover body is mounted at one end of the mounting cavity;
be fixed with the mounting disc on one side of cover body, the outer fringe symmetry of mounting disc is fixed with four stoppers, four constant head tanks have been seted up to the one end inner side symmetry that the motor casing corresponds the installation cavity, all bores in the constant head tank and is equipped with the grafting chamber, the inside symmetry of mounting disc is provided with four fastening structure, rotate on the side that the mounting disc was kept away from to the cover body and inlay to establish and install the rolling disc, two fixed chambeies have been seted up to the inside symmetry of rolling disc, are provided with the fixed knot who assists the rolling disc fastening in the fixed intracavity and construct.
2. The permanent magnet motor with the motor cover easy to replace according to claim 1, wherein: the fastening structure includes bevel gear and grafting piece, a side center department that the rolling disc is adjacent with the mounting disc is fixed with the drive plate, the grafting piece slides and sets up in the mounting disc, and all sets up in mounting disc and the spacing piece and supply the gliding channel of grafting piece, the inside rotation of grafting piece is provided with the threaded rod, screw-thread fit between threaded rod and the grafting piece, the one end that the stopper was kept away from to the threaded rod stretches out the grafting piece, and stretches out the end and be fixed with bevel gear, mesh between bevel gear and the drive plate.
3. The permanent magnet motor with the motor cover easy to replace according to claim 2, wherein: the fixed knot constructs including outstanding dish, lead screw and locating piece, the lead screw rotates and sets up in fixed intracavity, the locating piece is established to the cover on the lead screw, and screw-thread fit between lead screw and the locating piece, integrated into one piece is provided with the joint piece on the outside limit of locating piece, the cover body corresponds inlays establishes ring department and sets up the spacing groove that supplies the joint piece to peg graft, the lead screw is close to carousel center department and is provided with outstanding dish, one section of outstanding dish stretches out the carousel.
4. The permanent magnet motor with the motor cover easy to replace according to claim 1, wherein: adjust the structure and include dwang, worm wheel and worm, be fixed with the slider on a side of installation piece, the slider slides and sets up in adjusting the intracavity, the dwang transversely runs through two regulation chambeies, the slider cover is established and is installed on the dwang, the center department cover of dwang is established and is fixed with the worm wheel, inside the auxiliary worm wheel pivoted worm that is provided with of base.
5. The permanent magnet motor with the motor cover easy to replace according to claim 4, wherein: the worm wheel is matched with the worm, the base is stretched out to the one end of the worm, and the end that stretches out is fixed with the knob, two opposite screw threads of spiral direction have been seted up to the symmetry on the dwang, screw-thread fit between dwang and the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121135256.5U CN214590888U (en) | 2021-05-26 | 2021-05-26 | Permanent magnet motor with motor cover easy to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121135256.5U CN214590888U (en) | 2021-05-26 | 2021-05-26 | Permanent magnet motor with motor cover easy to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214590888U true CN214590888U (en) | 2021-11-02 |
Family
ID=78362844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121135256.5U Expired - Fee Related CN214590888U (en) | 2021-05-26 | 2021-05-26 | Permanent magnet motor with motor cover easy to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214590888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799170A (en) * | 2022-05-31 | 2022-07-29 | 智磁(重庆)科技有限责任公司 | Spiral groove type flat plate magnetic collector applied to electromagnetic pulse axial pressing |
-
2021
- 2021-05-26 CN CN202121135256.5U patent/CN214590888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799170A (en) * | 2022-05-31 | 2022-07-29 | 智磁(重庆)科技有限责任公司 | Spiral groove type flat plate magnetic collector applied to electromagnetic pulse axial pressing |
| CN114799170B (en) * | 2022-05-31 | 2024-02-13 | 智磁(重庆)科技有限责任公司 | Spiral groove type flat plate magnetic collector applied to electromagnetic pulse axial pressing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A permanent magnet motor with easy replacement of motor cover Effective date of registration: 20230407 Granted publication date: 20211102 Pledgee: Rongcheng sub branch of Postal Savings Bank of China Ltd. Pledgor: Rongcheng Yuhao Motor Co.,Ltd. Registration number: Y2023980037454 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211102 Pledgee: Rongcheng sub branch of Postal Savings Bank of China Ltd. Pledgor: Rongcheng Yuhao Motor Co.,Ltd. Registration number: Y2023980037454 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |