CN219697456U - Magnet attaching tool structure for fan motor rotor - Google Patents
Magnet attaching tool structure for fan motor rotor Download PDFInfo
- Publication number
- CN219697456U CN219697456U CN202320051500.2U CN202320051500U CN219697456U CN 219697456 U CN219697456 U CN 219697456U CN 202320051500 U CN202320051500 U CN 202320051500U CN 219697456 U CN219697456 U CN 219697456U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 67
- 230000005389 magnetism Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005358 geomagnetic field Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to the technical field of motor rotor processing, in particular to a magnetic attachment tool structure of a fan motor rotor, which comprises a motor rotor body and a box body, wherein a cavity is formed in the inner wall of the box body, a first limiting hole is formed in the inner wall of a left side plate of the box body, a second limiting hole is formed in the right side plate of the box body, a rotating assembly is fixedly arranged on the outer wall of the left end of the motor rotor body, a transmission assembly is fixedly arranged on the outer wall of the right end of the motor rotor body, the motor rotor body is rotatably arranged on the inner side of the box body through the rotating assembly, the transmission assembly, the first limiting hole and the second limiting hole, and two assemblies are arranged by bolts and the second bolts.
Description
Technical Field
The utility model relates to the technical field of motor rotor machining, in particular to a magnet attaching tooling structure of a fan motor rotor.
Background
The rotor magnetic steel in the motor is that rare earth materials with strong magnetism are arranged on the rotor; the stator is provided with a coil, and a rotating geomagnetic field is generated by electrifying, and the interaction force of the magnetic field and the magnetic field generated by the rotor magnetic steel is used for pushing the rotor to rotate; the motor rotor is a rotating part in the motor, the motor consists of a rotor and a stator, the motor is a conversion device for realizing electric energy and mechanical energy and the conversion device for the mechanical energy and the electric energy, the motor rotor is divided into a motor rotor and a generator rotor, the fan motor rotor is the motor rotor, and the magnet pasting operation is needed in the production process and is used for correcting the dynamic and static balance of the rotor.
CN215120500U discloses a magnetic steel support for motor rotor, comprising: the device comprises a groove frame, supporting legs and rollers; the groove frame is provided with a cavity, and the cross section of the cavity along the thickness direction is U-shaped; the groove frame is provided with a plurality of groups of clamping grooves on two side walls along the thickness direction of the cavity; the section of the clamping groove along the length direction of the cavity is U-shaped; a shaft is arranged at the axle center of the roller, and two ends of the shaft are arranged in the clamping groove; the space of the rotor core of the rotor is placed in the section bar between the two rollers, and the rotor core is driven to rotate through the rotation of the rollers. Foretell motor rotor pastes magnet steel support improves the efficiency of rotor subsides magnet steel in-process, reduces operating personnel's security risk, but the motor rotor model that the device was suitable for is single, is not suitable for abnormal shape, the special motor rotor of shape, and the device stability is not good enough, and the gyro wheel rotates and drives rotor core pivoted in-process and drops easily.
Therefore, the utility model is necessary to provide a magnetic attachment tool structure for a fan motor rotor.
Disclosure of Invention
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a fan motor rotor pastes magnetism frock structure, includes motor rotor body and box, the cavity has been seted up to the box inner wall, spacing hole one has been seted up to box left side board inner wall, spacing hole two has been seted up to box right side board, motor rotor body left end outer wall fixed mounting has a rotating assembly, motor rotor body right-hand member outer wall fixed mounting has a drive assembly, motor rotor body passes through rotating assembly, drive assembly, spacing hole one and spacing hole two rotates to be installed at the box inboard.
Preferably, supporting legs are fixedly arranged at the left side and the right side of the bottom of the inner wall of the box body, threaded rods are connected with the inner walls of the front end and the rear end of the box body in a threaded mode, hand handles are fixedly arranged at the front ends of the threaded rods, the hand handles are located on the outer side of the box body, limiting blocks are fixedly arranged at the rear ends of the threaded rods, and magnets are arranged on the outer wall of the motor rotor body.
Preferably, the number of the limiting blocks is two, the two opposite sides of the limiting blocks are provided with grooves, the grooves are arc-shaped, the grooves are attached to the side wall of the motor rotor body, the bottom end of the inner wall of the box body is provided with sliding grooves, the bottom of the limiting blocks is fixedly provided with sliding blocks, and the limiting blocks are slidably arranged at the bottom end of the inner wall of the box body through the sliding blocks.
Preferably, the rotating assembly comprises an upper circular plate, a lower circular plate, a first fixed block, a second fixed block, a rotating handle, a second groove, bolts and clamping blocks, wherein notches are formed in one side, opposite to the upper circular plate and the lower circular plate, of the upper circular plate, the two notches are attached to the outer wall of the left end of the motor rotor body, the first fixed block is fixedly arranged on the left side and the right side of the lower end of the upper circular plate, and the second fixed block is fixedly arranged on the left side and the right side of the upper end of the lower circular plate.
Preferably, the inner wall of the left side of the upper circular plate is provided with a groove II, the upper end of the left side of the lower circular plate is fixedly provided with a clamping block, the clamping block is attached to the groove II, the bolt penetrates through the first fixing block and the second fixing block to fixedly install the upper circular plate and the lower circular plate together, and the shapes of the upper circular plate and the lower circular plate are the same.
Preferably, the transmission assembly comprises an upper transmission plate, a lower transmission plate, a groove III, a relief plate, a bolt II and a mounting block, the upper transmission plate and the lower transmission plate are identical in shape, the groove III is formed in the outer side of the upper end of the upper transmission plate, the groove III is in a circular shape, the upper transmission plate is a semicircular circular ring with a circular notch in the outer side, and the circular notch is attached to the bottom of a limiting hole II formed in the right side plate of the box body.
Preferably, the convex plate is fixedly arranged on the inner wall of the upper transmission plate, the inner wall of the convex plate is provided with a notch, the convex plate is a semicircular plate with a triangular cross section, the convex plate is attached to the outer wall of the right end of the motor rotor body, the mounting blocks are fixedly arranged on the left side and the right side of the lower end of the upper transmission plate, the upper transmission plate and the lower transmission plate are fixedly connected together through the two penetrating mounting blocks of bolts, and the upper transmission plate and the lower transmission plate are rotatably arranged on the inner wall of the right side plate of the box body.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the threaded rod can be driven to rotate by rotating the hand handle, the limiting block is driven to slide to be close to the motor rotor body, and the magnet and the motor rotor body can be clamped through the groove, so that the magnet is convenient to paste;
2. the upper circular plate and the lower circular plate are driven to rotate through the rotary handle, the motor rotor body is driven to rotate, the circular ring on the outer side of the upper transmission plate and the circular ring on the outer side of the lower transmission plate facilitate the rotation of the upper transmission plate and the lower transmission plate in the side wall of the box body, and when the motor rotor body is driven to rotate through the rotary handle, the upper transmission plate and the lower transmission plate are fixedly arranged on the outer wall of the motor rotor body and rotate along with the motor rotor body, so that the magnet pasting of the motor rotor body is more convenient;
3. two assemblies are installed by using the bolt and the bolt II, so that the motor magnet attaching device is convenient to detach, and when motors of different models are attached with magnets, only the upper circular plate, the lower circular plate, the upper transmission plate and the lower transmission plate need to be replaced.
Drawings
FIG. 1 is a top view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a block diagram of a rotating assembly according to the present utility model;
FIG. 4 is a block diagram of the present utility model;
FIG. 5 is a block diagram of a motor rotor provided by the present utility model;
FIG. 6 is a side view of a drive assembly provided by the present utility model;
FIG. 7 is a top view of a drive assembly provided by the present utility model;
FIG. 8 is a front view of a transmission assembly provided by the present utility model;
FIG. 9 is a left side view of the case provided by the present utility model;
FIG. 10 is a right side view of the case provided by the present utility model;
fig. 11 is a side view of a stopper provided by the present utility model.
In the figure: the motor rotor comprises a motor rotor body 1, a magnet 2, a threaded rod 3, a handle 4, a limiting block 5, a groove 6, a box 7, a first limiting hole 701, a second limiting hole 702, an upper circular plate 9, a lower circular plate 10, a first fixing block 901, a second fixing block 1001, a rotating handle 11, an upper transmission plate 12a, a lower transmission plate 12b, a third groove 1201, a relief 1202, a second groove 13, a supporting leg 14, a bolt 16, a clamping block 17, a second bolt 18 and a mounting block 19.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-11, the magnetic tool structure for a fan motor rotor provided by the utility model comprises a motor rotor body 1 and a box body 7, wherein a cavity is formed in the inner wall of the box body 7, a first limiting hole 701 is formed in the inner wall of a left side plate of the box body 7, a second limiting hole 702 is formed in a right side plate of the box body 7, a rotating assembly is fixedly arranged on the outer wall of the left end of the motor rotor body 1, a transmission assembly is fixedly arranged on the outer wall of the right end of the motor rotor body 1, and the motor rotor body 1 is rotatably arranged on the inner side of the box body 7 through the rotating assembly, the transmission assembly, the first limiting hole 701 and the second limiting hole 702.
Further, supporting legs 14 are fixedly arranged on the left side and the right side of the bottom of the inner wall of the box body 7, threaded rods 3 are connected with the inner walls of the front end and the rear end of the box body 7 in a threaded manner, a hand crank 4 is fixedly arranged at the front end of each threaded rod 3, the hand crank 4 is positioned at the outer side of the box body 7, a limiting block 5 is fixedly arranged at the rear end of each threaded rod 3, and a magnet 2 is arranged on the outer wall of the motor rotor body 1; the supporting legs 14 play a supporting and protecting role on the upper end device; the handle 4 can be rotated to drive the threaded rod 3 to rotate, and the limiting block 5 is driven to slide and approach the motor rotor body 1;
further, the number of the limiting blocks 5 is two, grooves 6 are formed in one side, opposite to the two limiting blocks 5, of each limiting block, the grooves 6 are arc-shaped, the grooves 6 are attached to the side wall of the motor rotor body 1, sliding grooves are formed in the bottom end of the inner wall of the box body 7, sliding blocks are fixedly arranged at the bottom of the limiting blocks 5, and the limiting blocks 5 are slidably arranged at the bottom end of the inner wall of the box body 7 through the sliding blocks; the groove 6 is arc-shaped and can clamp the magnet 2 and the motor rotor body 1, so that the magnet is convenient to paste;
further, the rotating assembly comprises an upper circular plate 9, a lower circular plate 10, a first fixing block 901, a second fixing block 1001, a rotating handle 11, a second groove 13, bolts 16 and clamping blocks 17, wherein notches are formed in one side, opposite to the upper circular plate 9 and the lower circular plate 10, of the rotating assembly, the two notches are attached to the outer wall of the left end of the motor rotor body 1, the first fixing block 901 is fixedly arranged on the left side and the right side of the lower end of the upper circular plate 9, and the second fixing block 1001 is fixedly arranged on the left side and the right side of the upper end of the lower circular plate 10; the upper circular plate 9 and the lower circular plate 10 are driven to rotate by rotating the rotating handle 11 to drive the motor rotor body 1 to rotate, so that the motor rotor body 1 is more convenient to attach magnetism;
further, a groove II 13 is formed in the left inner wall of the upper circular plate 9, a clamping block 17 is fixedly arranged at the upper end of the left side of the lower circular plate 10, the clamping block 17 is attached to the groove II 13 in the direction, the bolt 16 penetrates through the first fixing block 901 and the second fixing block 1001 to fixedly mount the upper circular plate 9 and the lower circular plate 10 together, and the shape of the upper circular plate 9 is the same as that of the lower circular plate 10; when the upper circular plate 9 and the lower circular plate 10 are fixedly installed together through the bolts 16, the upper circular plate 9 and the lower circular plate 10 are tightly attached to the outer wall of the motor rotor body 1 through the internal notches, and the upper circular plate 9 and the lower circular plate 10 are enough to drive the motor rotor body 1 to rotate when rotating; the upper circular plate 9 and the lower circular plate 10 are fixedly arranged through bolts 16 so as to be convenient to detach;
further, the transmission assembly comprises an upper transmission plate 12a, a lower transmission plate 12b, a third groove 1201, a raised plate 1202, a second bolt 18 and a mounting block 19, wherein the upper transmission plate 12a and the lower transmission plate 12b are identical in shape, the third groove 1201 is formed in the outer side of the upper end of the upper transmission plate 12a, the third groove 1201 is in a circular shape, the upper transmission plate 12a is a semicircular circular ring with a circular notch in the outer side, and the circular notch is attached to the bottom of a second limiting hole 702 formed in the right side plate of the box body 7; the circular ring on the outer side of the upper transmission plate 12a and the circular ring on the outer side of the lower transmission plate 12b facilitate the rotation of the upper transmission plate 12a and the lower transmission plate 12b in the side wall of the box body 7, and when the motor rotor body 1 is driven to rotate by rotating the rotating handle 11, the upper transmission plate 12a and the lower transmission plate 12b are fixedly arranged on the outer wall of the motor rotor body 1 and rotate along with the motor rotor body 1;
further, the convex plate 1202 is fixedly arranged on the inner wall of the upper transmission plate 12a, a notch is formed in the inner wall of the convex plate 1202, the convex plate 1202 is a semicircular plate with a triangular cross section, the convex plate 1202 is attached to the outer wall of the right end of the motor rotor body 1, the mounting blocks 19 are fixedly arranged on the left and right sides of the lower end of the upper transmission plate 12a, the upper transmission plate 12a and the lower transmission plate 12b are fixedly connected together through the mounting blocks 19 through bolts two 18, and the upper transmission plate 12a and the lower transmission plate 12b are rotatably arranged on the inner wall of the right side plate of the box body 7; the relief 1202 enables the motor rotor body 1 to be tightly attached to the transmission assembly; the upper transmission plate 12a and the lower transmission plate 12b are fixedly arranged through the second bolt 18, so that the transmission plate can be conveniently detached, and the transmission plates can be conveniently replaced according to motor rotors of different types;
the application process of the utility model is as follows: the motor rotor body 1 left end lower extreme that the field of technology will need paste magnetism installs down the plectane 10, the plectane 9 is installed to the upside, rotate through last plectane 9 and lower plectane 10 and install in box 7 left side, pass through bolt 16 with last plectane 9 and lower plectane 10 fixed mounting together, pass through bolt two 18 with last drive plate 12a and lower drive plate 12b fixed mounting at motor rotor body 1 right-hand member, the motor rotor body 1 right side outer wall is laminated mutually with the relief 1202 this moment, during the subsides magnetism, rotate and rotate handle 11 and drive motor rotor body 1 rotation, make things convenient for motor rotor body 1 rotatory subsides magnetism, simultaneously, rotate threaded rod 3 through hand handle 4, drive stopper 5 and remove clamp motor rotor body 1 and magnet 2, use bolt 16 and bolt two 18 to install two subassemblies, when pasting magnetism for the motor of different models, only need be changed to go up plectane 9, lower plectane 10, go up drive plate 12a and lower drive plate 12b can, this structure is convenient dismantlement.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (7)
1. The utility model provides a fan motor rotor pastes magnetism frock structure, includes motor rotor body (1) and box (7), its characterized in that: the novel motor rotor comprises a box body (7), and is characterized in that a cavity is formed in the inner wall of the box body (7), a first limiting hole (701) is formed in the inner wall of a left side plate of the box body (7), a second limiting hole (702) is formed in the right side plate of the box body (7), a rotating assembly is fixedly arranged on the outer wall of the left end of a motor rotor body (1), a transmission assembly is fixedly arranged on the outer wall of the right end of the motor rotor body (1), and the motor rotor body (1) is rotatably arranged on the inner side of the box body (7) through the rotating assembly, the transmission assembly, the first limiting hole (701) and the second limiting hole (702).
2. The fan motor rotor magnet attachment tooling structure of claim 1, wherein: supporting legs (14) are fixedly arranged on the left side and the right side of the bottom of the inner wall of the box body (7), threaded rods (3) are connected with the inner walls of the front end and the rear end of the box body (7) in a threaded mode, hand handles (4) are fixedly arranged at the front ends of the threaded rods (3), the hand handles (4) are located on the outer side of the box body (7), limiting blocks (5) are fixedly arranged at the rear ends of the threaded rods (3), and magnets (2) are arranged on the outer wall of the motor rotor body (1).
3. The fan motor rotor magnet attachment tooling structure according to claim 2, wherein: the utility model discloses a motor rotor, including stopper (5), recess (6), spout, slider (5) bottom fixed mounting has the slider, stopper (5) are in the bottom at box (7) inner wall through slider slidable mounting, recess (6) are circular-arc is offered to stopper (5) opposite one side, just recess (6) are laminated with motor rotor body (1) lateral wall, the spout has been seted up to box (7) inner wall bottom.
4. The fan motor rotor magnet attachment tooling structure of claim 1, wherein: the rotating assembly comprises an upper circular plate (9), a lower circular plate (10), a first fixed block (901), a second fixed block (1001), a rotating handle (11), a second groove (13), bolts (16) and clamping blocks (17), wherein notches are formed in one side, opposite to the lower circular plate (10), of the upper circular plate (9), the notches are attached to the outer wall of the left end of the motor rotor body (1), the first fixed block (901) is fixedly mounted on the left side and the right side of the lower end of the upper circular plate (9), and the second fixed block (1001) is fixedly mounted on the left side and the right side of the upper end of the lower circular plate (10).
5. The fan motor rotor magnet attachment tooling structure of claim 4, wherein: the left inner wall of the upper circular plate (9) is provided with a second groove (13), the upper end of the left side of the lower circular plate (10) is fixedly provided with a clamping block (17), the clamping block (17) is attached to the second groove (13) in a direction, a bolt (16) penetrates through the first fixed block (901) and the second fixed block (1001), the upper circular plate (9) and the lower circular plate (10) are fixedly installed together, and the upper circular plate (9) and the lower circular plate (10) are identical in shape.
6. The fan motor rotor magnet attachment tooling structure of claim 1, wherein: the transmission assembly comprises an upper transmission plate (12 a), a lower transmission plate (12 b), a groove III (1201), a relief plate (1202), a bolt II (18) and a mounting block (19), wherein the upper transmission plate (12 a) and the lower transmission plate (12 b) are identical in shape, the groove III (1201) is formed in the outer side of the upper end of the upper transmission plate (12 a), the groove III (1201) is in a circular shape, the upper transmission plate (12 a) is a semicircular circular ring with a circular notch formed in the outer side, and the circular notch is attached to the bottom of a limiting hole II (702) formed in the right side plate of the box body (7).
7. The fan motor rotor magnet attachment tooling structure of claim 6, wherein: the novel motor rotor is characterized in that the raised plate (1202) is fixedly arranged on the inner wall of the upper transmission plate (12 a), a notch is formed in the inner wall of the raised plate (1202), the raised plate (1202) is a semicircular plate with a triangular cross section, the raised plate (1202) is attached to the outer wall of the right end of the motor rotor body (1), the mounting blocks (19) are fixedly arranged on the left side and the right side of the lower end of the upper transmission plate (12 a), the upper transmission plate (12 a) and the lower transmission plate (12 b) penetrate through the mounting blocks (19) through bolts II (18) to be fixedly connected together, and the upper transmission plate (12 a) and the lower transmission plate (12 b) are rotatably arranged on the inner wall of the right side plate of the box body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320051500.2U CN219697456U (en) | 2023-01-09 | 2023-01-09 | Magnet attaching tool structure for fan motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320051500.2U CN219697456U (en) | 2023-01-09 | 2023-01-09 | Magnet attaching tool structure for fan motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219697456U true CN219697456U (en) | 2023-09-15 |
Family
ID=87943640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320051500.2U Active CN219697456U (en) | 2023-01-09 | 2023-01-09 | Magnet attaching tool structure for fan motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219697456U (en) |
-
2023
- 2023-01-09 CN CN202320051500.2U patent/CN219697456U/en active Active
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