CN215844012U - Filling device for impregnating and filling insulating paint into insulated stator - Google Patents
Filling device for impregnating and filling insulating paint into insulated stator Download PDFInfo
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- CN215844012U CN215844012U CN202122305247.2U CN202122305247U CN215844012U CN 215844012 U CN215844012 U CN 215844012U CN 202122305247 U CN202122305247 U CN 202122305247U CN 215844012 U CN215844012 U CN 215844012U
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- filling
- epoxy resin
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Abstract
The utility model provides a filling device for impregnating and filling insulating paint into an insulated stator, which comprises: a main body assembly including a motor stator, a connection plate, a winding block, a first epoxy resin block, and a second epoxy resin block; the filling mechanism comprises a connecting screw rod and a thread block; according to the utility model, the first epoxy resin block and the second epoxy resin block are respectively inserted into the motor stator, then the movable conical block drives the support plate to move, the moving support plate drives the connecting screw to penetrate through the first epoxy resin block, then the first epoxy resin block and the second epoxy resin block are fixed through the connecting screw by rotating the screw block, and the moving conical block is inserted into the conical groove to seal the bottom of the second epoxy resin block, so that the filling work of the motor stator is completed, the operation steps are simplified, the subsequent insulating paint impregnating work is facilitated, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of stator impregnation, and particularly relates to a filling device for impregnating and filling insulating paint into an insulated stator.
Background
The stator is a static part of the motor or the generator, the stator consists of a stator iron core, a stator winding and a machine base, the stator mainly functions to generate a rotating magnetic field, and the rotor mainly functions to be cut by magnetic lines of force in the rotating magnetic field to generate current.
When an existing stator is produced, a layer of insulating paint needs to be soaked on the outer surface of the stator generally, the stator is usually directly fixed on a rotating shaft in a traditional soaking mode, then the outer surface of the stator is controlled to be in contact with the insulating paint by adjusting the height of the shaft, operation steps are complicated, and working efficiency is low.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a filling device for impregnating and filling insulating paint into an insulating stator.
In order to achieve the purpose, the utility model adopts the following technical scheme: a filling device for impregnating and filling insulating varnish into an insulated stator, comprising:
a main body assembly including a motor stator, a connection plate, a winding block, a first epoxy resin block, and a second epoxy resin block;
the filling mechanism comprises a connecting screw rod, a thread block, a supporting plate, a spring, a conical block and a conical groove;
the motor stator's inside wall top sliding connection has first epoxy piece, motor stator's inside wall bottom sliding connection has second epoxy piece, the bell jar has been seted up at the lower surface middle part of second epoxy piece, the inside wall sliding connection of bell jar has the bell piece, the upper surface middle part fixedly connected with backup pad of bell piece, the upper surface middle part fixedly connected with connecting screw of backup pad, the upper surface middle part of first epoxy piece is connected with the thread piece through bearing rotation, the inside wall threaded connection of thread piece is in connecting screw's lateral wall.
Furthermore, a spring is sleeved on the outer side wall of the connecting screw rod, and the top of the spring is fixedly connected to the inner top wall of the conical groove; the inner top wall of the tapered groove is pressed by a spring to be compressed.
Furthermore, the inner side wall of the supporting plate is rotatably connected with a fixing ring through a bearing, and the bottom of the spring is fixedly connected to the upper surface of the fixing ring; the spring is driven to move by moving the fixing ring.
Furthermore, four positioning rods are symmetrically and fixedly connected to the upper surface of the second epoxy resin block, four positioning grooves are symmetrically formed in the lower surface of the first epoxy resin block, and the outer side walls of the positioning rods are inserted into the inner side walls of the positioning grooves; the second epoxy resin block drives the positioning rod to move.
Furthermore, one side of the motor stator adjacent to the motor stator is fixedly connected with a connecting plate, and the inner side wall of the motor stator is fixedly connected with a winding block; the motor stators are connected together through a connecting plate.
Further, the outer side wall of the conical block is fixedly connected with a sealing ring; the sealing effect between the conical block and the conical groove is increased through the sealing ring.
Furthermore, four limiting grooves are symmetrically formed in the lower surface of the second epoxy resin block, limiting blocks are connected to the inner side walls of the four limiting grooves in a sliding mode, and one side of each limiting block is fixedly connected to the outer side wall of the corresponding conical block; the conical block is positioned by sliding the limiting block into the limiting groove.
Furthermore, the upper surface of the thread block is uniformly and fixedly connected with a support rod, and one end of the support rod, which is far away from the thread block, is fixedly connected with the lower surface of the ring body; the support rod is driven to rotate by the rotating ring body.
The technical principle of the utility model is as follows: the first epoxy resin block and the second epoxy resin block are respectively inserted into the motor stator, then the moving second epoxy resin block drives the positioning rod to move, the moving positioning rod performs positioning work on the first epoxy resin block and the second epoxy resin block through the inner part inserted into the positioning groove, then the moving conical block drives the supporting plate, the limiting block and the sealing ring to move, the moving sealing ring slides through the inner side wall of the conical groove, the sealing effect between the conical block and the conical groove is increased, then the moving limiting block slides into the inner part of the limiting groove to perform positioning work on the conical block, meanwhile, the moving supporting plate drives the fixing ring and the connecting screw rod to move, the moving fixing ring drives the spring to move, the moving spring compresses by extruding the second epoxy resin block, and the moving connecting screw rod penetrates through the inner side wall of the first epoxy resin block, then drive the bracing piece through rotating the ring body and rotate, the pivoted bracing piece drives the screw thread piece and rotates, pivoted screw thread piece makes first epoxy piece and second epoxy piece laminate through connecting screw, thereby first epoxy piece and the second epoxy piece through the laminating have accomplished the sealed work of filling to motor stator, make motor stator be more convenient for carry out subsequent flooding insulated paint work, then through the spring of compressed providing continuous thrust for one side of backup pad through solid fixed ring, and then provide continuous thrust for connecting screw's one end through the backup pad, fixed effect between screw thread piece and the connecting screw has been increased, this device has not only accomplished the work of filling to the stator, operating procedure when having simplified the packing, and more be favorable to follow-up flooding insulated paint work of carrying on, and the work efficiency is improved.
Compared with the prior art, the beneficial effects are that: according to the utility model, the first epoxy resin block and the second epoxy resin block are respectively inserted into the motor stator, then the movable conical block drives the support plate to move, the moving support plate drives the connecting screw to penetrate through the first epoxy resin block, then the first epoxy resin block and the second epoxy resin block are fixed through the connecting screw by rotating the screw block, and the moving conical block is inserted into the conical groove to seal the bottom of the second epoxy resin block, so that the filling work of the motor stator is completed, the operation steps are simplified, the subsequent insulating paint impregnating work is facilitated, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram in an embodiment of the present invention.
FIG. 2 is a schematic longitudinal sectional view of the present invention.
Fig. 3 is a schematic cross-sectional structure of the present invention.
Fig. 4 is a schematic bottom view of the present invention.
Reference numerals:
1. a body assembly; 2. a filling mechanism; 101. a motor stator; 102. a connecting plate; 103. a winding block; 104. a first epoxy block; 105. a second epoxy resin block; 201. connecting a screw rod; 202. a thread block; 203. a support plate; 204. a spring; 205. a conical block; 206. a tapered groove; 41. a ring body; 42. a support bar; 43. positioning a groove; 44. positioning a rod; 45. a seal ring; 46. a limiting groove; 47. a limiting block; 48. and (4) fixing the ring.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
Referring to fig. 1, 2, 3 and 4, according to an embodiment of the present invention: a filling device for impregnating and filling insulating varnish into an insulated stator, comprising:
a main body assembly 1, wherein the main body assembly 1 comprises a motor stator 101, a connecting plate 102, a winding block 103, a first epoxy resin block 104 and a second epoxy resin block 105;
the filling mechanism 2, the filling mechanism 2 comprises a connecting screw 201, a thread block 202, a support plate 203, a spring 204, a conical block 205 and a conical groove 206;
inside wall top sliding connection of motor stator 101 has first epoxy piece 104, motor stator 101's inside wall bottom sliding connection has second epoxy piece 105, conical groove 206 has been seted up at the lower surface middle part of second epoxy piece 105, conical groove 206's inside wall sliding connection has conical piece 205, conical piece 205's upper surface middle part fixedly connected with backup pad 203, backup pad 203's upper surface middle part fixedly connected with connecting screw 201, the upper surface middle part of first epoxy piece 104 is connected with thread piece 202 through bearing rotation, thread piece 202's inside wall threaded connection is in connecting screw 201's lateral wall.
Referring to fig. 2, as another embodiment of the present invention, a spring 204 is sleeved on an outer side wall of the connection screw 201, and a top of the spring 204 is fixedly connected to an inner top wall of the tapered groove 206; compression is provided by spring 204 pressing against the inner top wall of tapered slot 206.
Referring to fig. 2, as another embodiment of the present invention, the inner sidewall of the supporting plate 203 is rotatably connected to a fixing ring 48 through a bearing, and the bottom of the spring 204 is fixedly connected to the upper surface of the fixing ring 48; the spring 204 is moved by moving the retainer ring 48.
Referring to fig. 2, as another embodiment of the present invention, four positioning rods 44 are symmetrically and fixedly connected to the upper surface of the second epoxy resin block 105, four positioning slots 43 are symmetrically formed in the lower surface of the first epoxy resin block 104, and the outer side walls of the positioning rods 44 are inserted into the inner side walls of the positioning slots 43; the second epoxy block 105 drives the positioning rod 44 to move, and the moving positioning rod 44 performs positioning work on the first epoxy block 104 and the second epoxy block 105 by being inserted into the positioning groove 43.
Referring to fig. 3, as another embodiment of the present invention, a connection board 102 is fixedly connected to each of adjacent sides of a motor stator 101, and a winding block 103 is fixedly connected to an inner side wall of the motor stator 101; motor stators 101 are connected together by a connecting plate 102, and a supporting force is provided to one side of a winding block 103 by motor stators 101.
Referring to fig. 2, as another embodiment of the present invention, a sealing ring 45 is fixedly connected to an outer side wall of the conical block 205; the sealing effect between the conical block 205 and the conical groove 206 is increased by the sealing ring 45.
Referring to fig. 2, as another embodiment of the present invention, four limiting grooves 46 are symmetrically formed on the lower surface of the second epoxy resin block 105, the inner sidewalls of the four limiting grooves 46 are slidably connected with limiting blocks 47, and one side of each limiting block 47 is fixedly connected to the outer sidewall of the tapered block 205; the positioning work of the tapered block 205 is performed by sliding the stopper 47 into the inside of the stopper groove 46.
Referring to fig. 1 and 2, as another embodiment of the present invention, a support rod 42 is uniformly and fixedly connected to the upper surface of the screw block 202, and one end of the support rod 42 away from the screw block 202 is fixedly connected to the lower surface of the ring body 41; the support rod 42 is driven to rotate by rotating the ring body 41, and the rotating support rod 42 drives the thread block 202 to rotate.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (8)
1. A filling device for impregnating and filling insulating paint into an insulated stator is characterized by comprising:
a main body assembly (1), wherein the main body assembly (1) comprises a motor stator (101), a connecting plate (102), a winding block (103), a first epoxy resin block (104) and a second epoxy resin block (105);
the filling mechanism (2) comprises a connecting screw rod (201), a thread block (202), a supporting plate (203), a spring (204), a conical block (205) and a conical groove (206);
the motor stator's (101) inside wall top sliding connection has first epoxy piece (104), the inside wall bottom sliding connection of motor stator (101) has second epoxy piece (105), bell jar (206) have been seted up at the lower surface middle part of second epoxy piece (105), the inside wall sliding connection of bell jar (206) has bell jar (205), the upper surface middle part fixedly connected with backup pad (203) of bell jar (205), the upper surface middle part fixedly connected with connecting screw (201) of backup pad (203), the upper surface middle part of first epoxy piece (104) rotates through the bearing and is connected with thread block (202), the inside wall threaded connection of thread block (202) is in the lateral wall of connecting screw (201).
2. The filling device for the impregnation filling of insulating varnish for an insulated stator according to claim 1, characterized in that the outer side wall of the connection screw (201) is sleeved with a spring (204), the top of the spring (204) being fixedly connected to the inner top wall of the conical groove (206).
3. The filling device for the impregnation filling of insulating varnish for an insulated stator according to claim 1, wherein the inner side wall of the supporting plate (203) is rotatably connected with a fixing ring (48) through a bearing, and the bottom of the spring (204) is fixedly connected with the upper surface of the fixing ring (48).
4. The filling device for impregnating and filling insulating paint into the insulated stator according to claim 1, wherein four positioning rods (44) are symmetrically and fixedly connected to the upper surface of the second epoxy resin block (105), four positioning grooves (43) are symmetrically formed in the lower surface of the first epoxy resin block (104), and the outer side walls of the positioning rods (44) are inserted into the inner side walls of the positioning grooves (43).
5. The filling device for impregnating and filling insulating varnish for an insulated stator according to claim 1, wherein a connecting plate (102) is fixedly connected to one side of the motor stator (101) adjacent to the motor stator, and a winding block (103) is fixedly connected to the inner side wall of the motor stator (101).
6. The filling device for the impregnation filling of insulating varnish according to claim 1, characterised in that the outer side wall of the conical block (205) is fixedly connected with a sealing ring (45).
7. The filling device for impregnating and filling insulating varnish for the insulated stator according to claim 1, wherein four limiting grooves (46) are symmetrically formed in the lower surface of the second epoxy resin block (105), limiting blocks (47) are slidably connected to the inner side walls of the four limiting grooves (46), and one side of each limiting block (47) is fixedly connected to the outer side wall of the corresponding conical block (205).
8. The filling device for impregnating and filling insulating varnish for an insulated stator according to claim 1, wherein a support rod (42) is fixedly connected to the upper surface of the thread block (202), and one end of the support rod (42) far away from the thread block (202) is fixedly connected to the lower surface of the ring body (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122305247.2U CN215844012U (en) | 2021-09-23 | 2021-09-23 | Filling device for impregnating and filling insulating paint into insulated stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122305247.2U CN215844012U (en) | 2021-09-23 | 2021-09-23 | Filling device for impregnating and filling insulating paint into insulated stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215844012U true CN215844012U (en) | 2022-02-18 |
Family
ID=80255964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122305247.2U Active CN215844012U (en) | 2021-09-23 | 2021-09-23 | Filling device for impregnating and filling insulating paint into insulated stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215844012U (en) |
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2021
- 2021-09-23 CN CN202122305247.2U patent/CN215844012U/en active Active
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