CN215278331U - Permanent-magnet machine stator core coil dip coating frock - Google Patents
Permanent-magnet machine stator core coil dip coating frock Download PDFInfo
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- CN215278331U CN215278331U CN202120654356.2U CN202120654356U CN215278331U CN 215278331 U CN215278331 U CN 215278331U CN 202120654356 U CN202120654356 U CN 202120654356U CN 215278331 U CN215278331 U CN 215278331U
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Abstract
A permanent magnet motor stator core coil paint dipping tool comprises a supporting disc, wherein a plurality of supports are detachably connected to the circumference of the supporting disc, and positioning rings are detachably connected to the top ends of the supports; the center of the supporting disc is detachably connected with a core barrel, and the core barrel is detachably connected with a connecting disc. The detachable connection refers to bolt connection. The positioning ring is respectively provided with a supporting connecting hole, a stator positioning hole I and a stator positioning hole II along the circumferential direction, and is respectively provided with a spigot I and a spigot II along the radial direction, the stator positioning hole I and the stator positioning hole II respectively correspond to the spigot I and the spigot II, when the stator positioning hole I is connected with a stator of a certain type, the stator is lapped on the spigot I, and similarly, when the stator positioning hole II is connected with a stator of another type, the stator is correspondingly lapped on the spigot II; the positioning ring is connected with the support through the support connecting hole. The tooling of the utility model is designed in lightweight, the material consumption is less, and the cost is reduced; the commonality is strong, and the modularized design realizes dismantling and assembling.
Description
Technical Field
The utility model belongs to permanent-magnet machine prepares the field, concretely relates to permanent-magnet machine stator core coil dip coating frock.
Background
The permanent magnet semi-direct-drive wind driven generator has the advantages of small size, light weight, compact structure, high power generation and the like, the market acceptance is higher and higher, and the market occupation ratio is increased year by year. With the development of science and technology, wind power generation moves from land to sea, and in order to guarantee the reliable operation of a generator on the sea, the insulation performance of a motor is required to be detected by soaking. Therefore, the reliability, the economy and the practicability of the dip coating tool are particularly important as an important tool for ensuring the product quality.
The structure of the conventional paint dipping tool is not changeable because the supporting disc, the support and the connecting ring of the conventional paint dipping tool are welded, and each stator core coil needs to be matched with a tool with a specific model, so that the universality is lacked, and all the tools need a larger storage space; the core barrel is composed of a cylinder formed by rolling a whole steel plate, the structure is heavy, the tooling cost is high, and the structural diagram is shown in figure 1.
Disclosure of Invention
The utility model aims at providing a permanent-magnet machine stator core coil dip coating frock solves following problem: the existing tool is heavy, large in steel consumption and high in cost; each tool is integrated, can only be suitable for a type of motor, and has no universality; the motor models are numerous, corresponding tools need to be replaced, the storage space is large, and management is not facilitated.
The utility model adopts the technical proposal that:
a permanent magnet motor stator core coil paint dipping tool comprises a supporting disc, wherein a plurality of supports are detachably connected to the circumference of the supporting disc, and positioning rings are detachably connected to the top ends of the supports; the center of the supporting disc is detachably connected with a core barrel, and the core barrel is detachably connected with a connecting disc.
Furthermore, a waist hole with the length of 350mm is formed in the supporting plate, and a bolt penetrates through the waist hole to connect the supporting plate and the support.
Furthermore, the core barrel comprises an upper connecting ring and a lower connecting ring, vertical rib plates are vertically fixed between the two connecting rings, an inclined rib plate is arranged between every two adjacent vertical rib plates, and a plurality of connecting ring holes are formed in the connecting rings.
Furthermore, the support comprises an upper connecting plate and a lower connecting plate, vertical channel steel is vertically fixed between the two connecting plates, an angle-shaped rib plate is arranged at the joint of the vertical channel steel and the connecting plates, and a connecting plate hole is formed in each connecting plate.
Furthermore, the detachable connection refers to bolt connection.
Furthermore, a supporting connecting hole, a stator positioning hole I and a stator positioning hole II are respectively arranged on the positioning ring along the circumferential direction, a spigot I and a spigot II are respectively arranged along the radial direction, the stator positioning hole I and the stator positioning hole II respectively correspond to the spigot I and the spigot II, when the stator positioning hole I is connected with a stator of a certain model, the stator is lapped on the spigot I, and similarly, when the stator positioning hole II is connected with a stator of another model, the stator is correspondingly lapped on the spigot II; the positioning ring is connected with the support through the support connecting hole.
Furthermore, the outer diameter of the positioning ring is 3300-3700 mm, and the width range of the positioning ring is 300-400 mm.
The utility model has the advantages that:
1. the tooling is designed in a light weight manner, the consumed materials are less, and the cost is reduced;
2. the tooling is generalized (connected with the corresponding stator core coil by replacing different positioning rings);
3. the tool is modularized (all components of the tool are disassembled and assembled).
The supporting disk, the support and the positioning ring are connected by bolts, and the supporting disk, the core barrel and the connecting disk are also connected by bolts. Can be connected with the stator core coil of the motor with the corresponding model by replacing the positioning rings required by the motors with different models.
In the use of the paint dipping turnover tool, the stator core coil needs to be connected and fixed with the positioning ring, and the improved tool can achieve the effect of assembling with the corresponding stator core coil by replacing different positioning rings. Meanwhile, the core barrel is lightened, and the stress of the core barrel is within a safe range under the condition of mechanical analysis in a mode of connecting the connecting rings by using the rib plates.
The utility model discloses after the scheme was implemented, the dip coating stands up frock and subtracts heavy 65%. The modular improvement of the dip coating turnover tool can be quickly combined with the corresponding stator core coil by replacing the positioning ring, the manufacturing cost of the tool is reduced by 80%, the space occupied by the dip coating turnover tool is greatly reduced, and the management of the dip coating turnover tool for motors of different models is facilitated.
Drawings
FIG. 1 is a structural diagram of a conventional paint dipping turning tool
FIG. 2 is the utility model discloses the dip coating stands up frock structure chart
FIG. 3 is a schematic view of a cartridge structure
FIG. 4 is a schematic view of a support structure
FIG. 5 is a schematic view of a positioning ring and a portion of the enlarged structure
FIG. 6 is a schematic view of a support plate structure
In the drawing, 1 part of a supporting plate, 1-1 part of a waist hole, 2 parts of a core barrel, 2-1 part of a connecting ring hole, 2-2 parts of a connecting ring, 2-3 parts of a connecting ring, 2-4 parts of an oblique rib plate, 3 parts of a vertical rib plate, 3 parts of a connecting plate, 4 parts of a bolt, 5 parts of a positioning ring, 5-1 part of a supporting connecting hole, 5-2 parts of a stator positioning hole I, 5-3 parts of a stator positioning hole II, 5-4 parts of a spigot II, 5-5 parts of a spigot I, 6 parts of a support, 6-1 part of a connecting plate, 6-2 parts of an angle-shaped rib plate, 6-3 parts of a connecting plate hole, 6-4 parts of a vertical channel steel.
Detailed Description
As shown in fig. 2 to 6, the permanent magnet motor stator core coil paint dipping tool comprises a supporting disc 1, wherein a plurality of supports 6 are detachably connected to the circumference of the supporting disc 1, and positioning rings 5 are detachably connected to the top ends of the supports 6; the center of the supporting plate 1 is detachably connected with a core barrel 2, and the core barrel 2 is detachably connected with a connecting plate 3. The detachable connection refers to the connection by bolts 4.
The support plate 1 is connected with the support 6 in a mode of penetrating a bolt into the waist hole 1-1, and the length of the waist hole 1-1 is 350 mm.
The core barrel 2 comprises an upper connecting ring 2-2 and a lower connecting ring 2-2, vertical rib plates 2-4 are vertically fixed (welded) between the two connecting rings, an oblique rib plate 2-3 is arranged (welded) between every two adjacent vertical rib plates, and a plurality of connecting ring holes 2-1 are arranged on the connecting rings 2-2.
The support 6 comprises an upper connecting plate 6-1 and a lower connecting plate 6-1, vertical channel steel 6-4 is vertically fixed (welded) between the two connecting plates 6-1, an angle-shaped rib plate 6-2 is arranged (welded) at the joint of the vertical channel steel 6-4 and the connecting plate 6-1, and a connecting plate hole 6-3 is arranged on the connecting plate 6-1.
The positioning ring 5 is respectively provided with a supporting connecting hole 5-1, a stator positioning hole I5-2 and a stator positioning hole II 5-3 along the circumferential direction, the positioning ring is respectively provided with a spigot I5-5 and a spigot II 5-4 along the radial direction, the stator positioning hole I5-2 and the stator positioning hole II 5-3 are respectively corresponding to the spigot I5-5 and the spigot II 5-4, when the stator positioning hole I5-2 is connected with a stator of a certain model, the stator is lapped on the spigot I5-5, and similarly, when the stator positioning hole II 5-3 is connected with a stator of another model, the stator is correspondingly lapped on the spigot II 5-4 (the same positioning ring can be connected with 2 stators, so that the replacement frequency of the positioning ring is reduced); the positioning ring 5 is connected with the support 6 through the support connecting hole 5-1.
The outer diameter of the positioning ring 5 is 3700mm, and the width of the positioning ring 5 (ring body width, i.e. the difference between the outer diameter and the inner diameter) is 400 mm.
Claims (7)
1. A permanent magnet motor stator core coil paint dipping tool is characterized by comprising a supporting disc (1), wherein a plurality of supports (6) are detachably connected to the circumference of the supporting disc (1), and positioning rings (5) are detachably connected to the top ends of the supports (6); the center of the supporting plate (1) is detachably connected with a core cylinder (2), and the core cylinder (2) is detachably connected with a connecting plate (3).
2. The permanent magnet motor stator core coil paint dipping tool according to claim 1, wherein a waist hole (1-1) with the length of 350mm is formed in the supporting disc (1), and a bolt is inserted into the waist hole (1-1) to connect the supporting disc (1) and the support (6).
3. The permanent magnet motor stator core coil paint dipping tool according to claim 1, wherein the core barrel (2) comprises an upper connecting ring (2) and a lower connecting ring (2-2), vertical rib plates (2-4) are vertically fixed between the two connecting rings, an inclined rib plate (2-3) is arranged between every two adjacent vertical rib plates, and a plurality of connecting ring holes (2-1) are formed in the connecting rings (2-2).
4. The permanent magnet motor stator core coil paint dipping tool according to claim 1, wherein the support (6) comprises an upper connecting plate and a lower connecting plate (6-1), a vertical channel steel (6-4) is vertically fixed between the two connecting plates (6-1), an angle-shaped rib plate (6-2) is arranged at the joint of the vertical channel steel (6-4) and the connecting plate (6-1), and a connecting plate hole (6-3) is formed in the connecting plate (6-1).
5. The permanent magnet motor stator core coil paint dipping tool according to claim 1, wherein the detachable connection refers to connection by bolts (4).
6. The permanent magnet motor stator core coil paint dipping tool according to claim 1, the positioning ring (5) is respectively provided with a supporting connecting hole (5-1), a stator positioning hole I (5-2) and a stator positioning hole II (5-3) along the circumferential direction, a spigot I (5-5) and a spigot II (5-4) are respectively arranged along the radial direction, the stator positioning hole I (5-2) and the stator positioning hole II (5-3) respectively correspond to the spigot I (5-5) and the spigot II (5-4), when the stator positioning hole I (5-2) is connected with a stator of a certain model, the stator is lapped on the spigot I (5-5), and similarly, when the stator positioning hole II (5-3) is connected with a stator of another model, the stator is correspondingly lapped on the spigot II (5-4); the positioning ring (5) is connected with the support (6) through the support connecting hole (5-1).
7. The permanent magnet motor stator core coil paint dipping tool as claimed in claim 1, wherein the outer diameter of the positioning ring (5) is 3300-3700 mm, and the width of the positioning ring (5) is 300-400 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654356.2U CN215278331U (en) | 2021-03-31 | 2021-03-31 | Permanent-magnet machine stator core coil dip coating frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654356.2U CN215278331U (en) | 2021-03-31 | 2021-03-31 | Permanent-magnet machine stator core coil dip coating frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215278331U true CN215278331U (en) | 2021-12-24 |
Family
ID=79535074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120654356.2U Active CN215278331U (en) | 2021-03-31 | 2021-03-31 | Permanent-magnet machine stator core coil dip coating frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215278331U (en) |
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2021
- 2021-03-31 CN CN202120654356.2U patent/CN215278331U/en active Active
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