CN218102777U - High-voltage three-phase permanent magnet synchronous motor - Google Patents
High-voltage three-phase permanent magnet synchronous motor Download PDFInfo
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- CN218102777U CN218102777U CN202221665187.3U CN202221665187U CN218102777U CN 218102777 U CN218102777 U CN 218102777U CN 202221665187 U CN202221665187 U CN 202221665187U CN 218102777 U CN218102777 U CN 218102777U
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- magnet synchronous
- synchronous motor
- phase permanent
- permanent magnet
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 27
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001589086 Bellapiscis medius Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a high pressure three-phase permanent magnet synchronous motor, concretely relates to motor technical field, including motor body, motor body's bottom fixedly connected with fixing base, the below of fixing base is provided with the mount pad, the rotation chamber has all been seted up to the both sides of fixing base, every inside of rotating the chamber all rotates and is provided with the gear, and the inside fixedly connected with spliced pole of gear, the outside symmetrical of gear slides and is provided with two removal kellies, tooth has all been seted up to one side that every removal kellies is close to the gear, every removal kellies is connected through the tooth that corresponds and one side meshing of gear, the equal fixedly connected with spring of one end of two removal kellies. This design makes high-pressure three-phase permanent magnet synchronous motor pass through mutually supporting of actuating handle, gear and removal kelly, and the person of facilitating the use can dismantle this motor body fast, has promoted the dismantlement convenience greatly to maintain and overhaul this high-pressure three-phase permanent magnet synchronous motor.
Description
Technical Field
The utility model relates to the technical field of motors, specifically be a high-pressure three-phase permanent magnet synchronous motor.
Background
The permanent magnet synchronous motor has the advantages of simple structure, small size, high efficiency, high power factor and the like. Permanent magnet synchronous motors have gained performance in medium and low voltage motors in the metallurgical industry (iron works, sintering plants, etc.), the ceramic industry (ball mills), the rubber industry (internal mixers), the petroleum industry (pumping units), the textile industry (two-for-one twisters, spinning frames), etc., and gradually accumulate design and operation experiences.
Present three-phase permanent magnet synchronous motor can be divided into low pressure and high-pressure three-phase permanent magnet synchronous motor, and current high-pressure three-phase permanent magnet synchronous motor generally realizes the installation through mutually supporting of mounting hole and fixing bolt on the welding base, but later maintenance need once more with fixing bolt one by one, the not convenient to detach, for this reason we propose high-pressure three-phase permanent magnet synchronous motor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a high-pressure three-phase permanent magnet synchronous motor.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a high pressure three-phase permanent magnet synchronous motor, includes motor body, motor body's bottom fixedly connected with fixing base, the below of fixing base is provided with the mount pad, the rotation chamber has all been seted up to the both sides of fixing base, every the inside of rotating the chamber all rotates and is provided with the gear, and the inside fixedly connected with spliced pole of gear, the outside symmetrical of gear slides and is provided with two removal kellies, every remove one side that the kellies is close to the gear and has all seted up tooth, every the removal kellies is connected, two through the tooth that corresponds one side meshing of gear the one end of removal kellies, the equal fixedly connected with spring of one end of spliced pole, one side of spliced pole is provided with actuating mechanism, and actuating mechanism passes through coupling mechanism and is connected with the spliced pole, the equal symmetry in both sides of fixing base is provided with two locating pieces, every the draw-in groove has all been seted up to the surface of locating piece, every the inside of draw-in groove and the free end joint that corresponds the removal kellies.
As a preferred technical scheme of the utility model, actuating mechanism rotates the one end fixedly connected with rotation disk that the post passed the fixing base including rotating the post, coupling mechanism include with the lug that rotates post other end fixed connection, and the lug is close to the one end of spliced pole and sets up the spacing groove with spliced pole outside profile looks adaptation.
As an optimal technical scheme of the utility model, the mounting hole has all been seted up to four corners of mount pad.
As an optimal technical scheme of the utility model, every the locating piece all sets up to the L shape, is located the width size looks adaptation of distance size and fixing base between two locating piece insides of homonymy.
As a preferred technical scheme of the utility model, every the outside profile of spliced pole all sets up to the rectangle.
As an optimal technical scheme of the utility model, every anti-skidding line has all been seted up to the surface of rotation circle piece.
As an optimal technical scheme of the utility model, every remove the cross sectional dimension of draw-in groove and correspond the inside cross sectional dimension looks adaptation of draw-in groove.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. the connecting column is driven to rotate by the driving handle, the connecting column drives the gear to rotate, the movable clamping rod is moved by utilizing the mutual matching of the gear and the teeth, the movable clamping rod is gradually separated from the clamping groove, meanwhile, the spring is compressed, the motor body is moved outwards after the movable clamping rod is separated from the clamping groove, and the fixing seat is separated from the positioning block;
2. through toward outer removal rotation disk, make spacing groove and spliced pole separation, drive handle and spliced pole separation this moment, this design makes this high pressure three-phase PMSM can be connected the back at fixing base and mount pad, through toward outer removal rotation disk, make lug and spliced pole separation, even the mistake bumps rotation disk this moment, also can not make gear revolve, have good mistake and bump the nature, make whole high pressure three-phase PMSM installation back can not bumped the dismantlement by mistake easily, the installation security has been promoted greatly.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic diagram of a partially enlarged structure at a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the structure of the rotating cavity of the present invention.
Fig. 4 is a schematic view of the fixing base structure of the present invention.
Fig. 5 is a schematic diagram of a partially enlarged structure at B in fig. 4 according to the present invention.
Wherein: 1. a motor body; 2. a fixed seat; 3. a rotation chamber; 4. connecting columns; 5. a gear; 6. moving the clamping rod; 7. teeth; 8. a spring; 9. positioning blocks; 10. a card slot; 11. a mounting seat; 12. mounting holes; 13. rotating the column; 14. rotating the round block; 15. a bump; 16. a limiting groove.
Detailed Description
As shown in fig. 1 to 5, a high-voltage three-phase permanent magnet synchronous motor includes a motor body 1, a fixed seat 2 is fixedly connected to the bottom of the motor body 1, a mounting seat 11 is arranged below the fixed seat 2, a rotating cavity 3 is respectively arranged on both sides of the fixed seat 2, a gear 5 is rotatably arranged inside each rotating cavity 3, a connecting column 4 is fixedly connected inside the gear 5, two movable clamping rods 6 are symmetrically and slidably arranged on the outer side of the gear 5, a tooth 7 is arranged on one side of each movable clamping rod 6 close to the gear 5, each movable clamping rod 6 is engaged with one side of the gear 5 through the corresponding tooth 7, a spring 8 is fixedly connected to one end of each movable clamping rod 6, a driving mechanism is arranged on one side of the connecting column 4, the driving mechanism is connected with the connecting column 4 through a connecting mechanism, two positioning blocks 9 are symmetrically arranged on both sides of the fixed seat 2, a clamping groove 10 is arranged on the outer surface of each positioning block 9, and the inside of each clamping groove 10 is clamped with the free end of the corresponding movable clamping rod 6; when motor body 1 needs to be dismantled, make coupling mechanism be connected drive handle and spliced pole 4, make drive handle drive spliced pole 4 rotate afterwards, spliced pole 4 drives gear 5 and rotates, utilize mutually supporting of gear 5 and tooth 7, make removal kelly 6 remove, remove kelly 6 and card slot 10 break away from the block gradually, compression spring 8 simultaneously, wait until removal kelly 6 and card slot 10 separation, toward outer removal motor body 1, make fixing base 2 and locating piece 9 separation can, can maintain and overhaul motor body 1 this moment, during the installation, go into fixing base 2 card in locating piece 9, make drive handle drive spliced pole 4 to rotate according to above-mentioned mode simultaneously, make removal kelly 6 retract in rotating chamber 3, wait to after fixing base 2 and locating piece 9 joint are accomplished, loosen drive handle, spring 8 resets, it can to drive removal kelly 6 and card slot 10 block, this design makes high-pressure three-phase permanent magnet synchronous motor pass through drive handle, gear 5 and the mutually supporting of removal kelly 6, convenience of user can dismantle this motor body 1 fast, in order to promote this dismantlement convenience greatly, in order to maintain and overhaul the three-phase permanent magnet synchronous motor and carry out maintenance and overhaul.
The driving mechanism comprises a rotating column 13, one end of the rotating column 13, which penetrates through the fixed seat 2, is fixedly connected with a rotating round block 14, the connecting mechanism comprises a lug 15 fixedly connected with the other end of the rotating column 13, and one end of the lug 15, which is close to the connecting column 4, is provided with a limiting groove 16 matched with the external profile of the connecting column 4; when a driving handle is needed, the rotating round block 14 is pressed inwards, the rotating round block 14 drives the rotating column 13 to move, until the limiting groove 16 on the lug 15 is plugged with the connecting column 4, then the rotating round block 14 rotates, so that the rotating column 13 drives the lug 15 to rotate, the connecting column 4 and the gear 5 of the connecting column are rotated, when the driving handle is not needed, the rotating round block 14 moves outwards, the limiting groove 16 is separated from the connecting column 4, the design enables the high-voltage three-phase permanent magnet synchronous motor to be connected with the mounting seat 11 at the fixing seat 2, the rotating round block 14 moves outwards, so that the lug 15 is separated from the connecting column 4, even if the rotating round block 14 is touched by mistake, the gear 5 can not rotate, the high-voltage three-phase permanent magnet synchronous motor has good mistaken touching performance, the whole high-voltage three-phase permanent magnet synchronous motor cannot be easily mistakenly touched and detached after being installed, and installation safety is greatly improved.
Each positioning block 9 is L-shaped, and the distance between the insides of the two positioning blocks 9 positioned on the same side is matched with the width of the fixed seat 2; make things convenient for the side of fixing base 2 to be connected with two locating pieces 9 that correspond respectively, and make two locating pieces 9 can be fine spacing each other with the side of fixing base 2 to make mount pad 11 more stable.
The outer contour of each connecting column 4 is rectangular; the connecting column 4 can be conveniently limited with the limiting groove 16, so that the lug 15 drives the connecting column 4 to rotate.
The outer surface of each rotating round block 14 is provided with anti-skid grains; the user is prevented from slipping the hand and the rotating knob 14 when rotating the rotating knob 14.
The cross section size of each movable clamping rod 6 is matched with the cross section size of the inner part of the corresponding clamping groove 10; the clamping rod 6 can be conveniently moved to be capable of being well limited with the clamping groove 10, so that the mounting seat 11 is more stable after being fixed.
In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a high pressure three-phase permanent magnet synchronous motor, includes motor body (1), its characterized in that: the bottom fixedly connected with fixing base (2) of motor body (1), the below of fixing base (2) is provided with mount pad (11), rotation chamber (3), every have all been seted up to the both sides of fixing base (2) the inside of rotating chamber (3) all rotates and is provided with gear (5), and inside fixedly connected with spliced pole (4) of gear (5), the outside symmetry slip of gear (5) is provided with two and removes kelly (6), every remove kelly (6) and all seted up tooth (7) near one side of gear (5), every remove kelly (6) and be connected through the meshing of one side of tooth (7) and gear (5) that correspond, two remove the equal fixedly connected with spring (8) of one end of kelly (6), one side of spliced pole (4) is provided with actuating mechanism, and actuating mechanism passes through coupling mechanism and is connected with spliced pole (4), the both sides of fixing base (2) are all symmetrically provided with two locating pieces (9), every draw-in groove (10) have all been seted up to the surface of locating piece (9), every the inside and the joint end that corresponds removal kelly (6) of draw-in groove (10).
2. A high-voltage three-phase permanent-magnet synchronous motor according to claim 1, characterized in that: actuating mechanism is including rotating post (13), rotates one end fixedly connected with rotation disk (14) that post (13) passed fixing base (2), coupling mechanism include with rotate post (13) other end fixed connection's lug (15), and lug (15) are close to the one end of spliced pole (4) and offer spacing groove (16) with spliced pole (4) outside profile looks adaptation.
3. A high-voltage three-phase permanent magnet synchronous motor according to claim 1, characterized in that: mounting holes (12) are formed in four corners of the mounting base (11).
4. A high-voltage three-phase permanent magnet synchronous motor according to claim 1, characterized in that: each positioning block (9) is L-shaped, and the distance between the insides of the two positioning blocks (9) on the same side is matched with the width of the fixing seat (2).
5. A high-voltage three-phase permanent-magnet synchronous motor according to claim 1, characterized in that: the outer contour of each connecting column (4) is rectangular.
6. A high-voltage three-phase permanent magnet synchronous motor according to claim 2, characterized in that: the outer surface of each rotating round block (14) is provided with anti-skid grains.
7. A high-voltage three-phase permanent magnet synchronous motor according to claim 1, characterized in that: the cross section size of each movable clamping rod (6) is matched with the cross section size of the interior of the corresponding clamping groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221665187.3U CN218102777U (en) | 2022-06-29 | 2022-06-29 | High-voltage three-phase permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221665187.3U CN218102777U (en) | 2022-06-29 | 2022-06-29 | High-voltage three-phase permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218102777U true CN218102777U (en) | 2022-12-20 |
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ID=84479311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221665187.3U Active CN218102777U (en) | 2022-06-29 | 2022-06-29 | High-voltage three-phase permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218102777U (en) |
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2022
- 2022-06-29 CN CN202221665187.3U patent/CN218102777U/en active Active
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