CN216562768U - Detachable and separable magnetic bearing winding tool - Google Patents
Detachable and separable magnetic bearing winding tool Download PDFInfo
- Publication number
- CN216562768U CN216562768U CN202123302723.1U CN202123302723U CN216562768U CN 216562768 U CN216562768 U CN 216562768U CN 202123302723 U CN202123302723 U CN 202123302723U CN 216562768 U CN216562768 U CN 216562768U
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- winding
- winding block
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- base
- detachable
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Abstract
The utility model discloses a detachable and detachable magnetic bearing winding tool, which comprises a base and a winding block, wherein a containing cavity for containing the winding block is arranged on the base, the winding block is movably connected with the base in the containing cavity, a fixing shaft for fixing the winding block and the base relatively during winding is arranged in the containing cavity, the winding block comprises a first winding block and a second winding block which are symmetrically designed, the first winding block and the second winding block are spliced to form the winding block and are in clearance fit with the containing cavity, a locking cavity is arranged between the adjacent side surfaces of the first winding block and the second winding block, the fixing shaft is arranged in the locking cavity, and the first winding block and the second winding block are tightly pressed in the containing cavity; the parts are tightly matched and mutually extruded to achieve the fixing effect, the types of the tools are reduced, the coil can be conveniently separated from the tools after being wound, and the coil cannot be damaged or scattered.
Description
Technical Field
The utility model relates to the technical field of magnetic suspension motors, in particular to a detachable and separable magnetic bearing winding tool.
Background
In the existing magnetic suspension motor, the adopted tools are mostly simple and integrated, the winding tool is manufactured according to the size of a required winding coil, and the winding tool is separated from the coil and placed in the magnetic bearing after manual or electric winding is finished; after the coil is wound, the coil is wound tightly due to space and insulation problems, so that the coil is difficult to separate from a tool, and the coil is easy to damage and disorder if the coil is taken out forcibly.
SUMMERY OF THE UTILITY MODEL
The technical purpose is as follows: the utility model discloses a detachable and detachable magnetic bearing winding tool which is convenient for separation of a coil from revolution, aiming at the defects that the coil is difficult to separate from the tool and is not easy to take out in the existing magnetic bearing winding process.
The technical scheme is as follows: in order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a can dismantle decomposition formula magnetic bearing wire winding frock, includes base and wire winding piece, is equipped with the chamber that holds that is used for holding the wire winding piece on the base, and the wire winding piece is holding swing joint between intracavity and the base, holds the intracavity and is equipped with the fixed axle that is used for with wire winding piece and base relatively fixed when the wire winding.
Preferably, the winding block of the utility model comprises a first winding block and a second winding block which are symmetrically designed, the first winding block and the second winding block are spliced to form the winding block and are in clearance fit with the accommodating cavity, a locking cavity is arranged between the adjacent side surfaces of the first winding block and the second winding block, and the fixing shaft is arranged in the locking cavity to tightly press the first winding block and the second winding block in the accommodating cavity.
Preferably, the area of the base below the accommodating cavity is of a hollow structure, a through hole is formed between the accommodating cavity and the hollow structure, and the through hole is concentric with the locking cavity.
Preferably, the fixing shaft of the present invention includes a locking part at an upper portion and a connecting part at a lower portion, an arc transition is adopted between the locking part and the connecting part, the connecting part matches with the diameter of the through hole, when the winding block is locked, the connecting part is inserted from the through hole, and the locking part contacts and compresses the first winding block and the second winding block.
Has the advantages that: the detachable and detachable magnetic bearing winding tool provided by the utility model has the following beneficial effects:
1. the utility model utilizes the fixed shaft to tightly press the winding block in the accommodating cavity, can conveniently replace the winding blocks with different specifications, and meets the winding requirements of magnetic bearings with different diameters.
2. The winding block is divided into a first winding block and a second winding block, the first winding block and the second winding block are pressed into the locking cavity through the fixing shaft for fixing, and after winding is finished, the fixing shaft is pulled out, so that the coil and the winding block can be conveniently separated and easily taken out without loosening.
3. The fixing shaft comprises the locking part with a slightly larger diameter and the locking part with a slightly smaller diameter, so that the fixing shaft can be conveniently installed, can be in arc transition, can be gradually locked, and is convenient and fast to operate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention taken along line C-C of FIG. 1;
FIG. 3 is a top view of the present invention;
wherein, 1-base, 2-hold the cavity, 3-fixed axle, 4-first winding piece, 5-second winding piece, 6-lock cavity, 7-locking department, 8-interconnecting piece.
Detailed Description
The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, without thereby limiting the scope of the utility model to the described embodiment.
As shown in fig. 1-3, the detachable disassembled magnetic bearing winding tool disclosed by the present invention comprises a base 1 and a winding block, wherein the base 1 is provided with an accommodating cavity 2 for accommodating the winding block, the winding block is movably connected with the base 1 in the accommodating cavity 2, and a fixing shaft 3 for relatively fixing the winding block and the base 1 during winding is arranged in the accommodating cavity 2. The replacement of the winding block can be conveniently carried out to adapt to the winding requirements of magnetic bearings with different specifications, and the problem of various types of tools caused by different requirements is solved.
In order to conveniently take out the coil after winding is finished and prevent the coil from being scattered, the winding block comprises a first winding block 4 and a second winding block 5 which are symmetrically designed, the first winding block 4 and the second winding block 5 are spliced to form a winding block and are in clearance fit with the accommodating cavity 2, a locking cavity 6 is arranged between the adjacent side surfaces of the first winding block 4 and the second winding block 5, the fixing shaft 3 is arranged in the locking cavity 6, and the first winding block 4 and the second winding block 5 are tightly pressed in the accommodating cavity 2.
When carrying out the wire winding, compress tightly between wire winding piece and the base, the wire winding of being convenient for, after the wire winding finishes, withdraw from fixed axle 3, like this, first wire winding piece 4 and second wire winding piece 5 can be close to each other and break away from with the coil after the coiling, 1, solve the coil and break away from comparatively difficultly when the frock, easily produce the problem that the coil damaged, scattered circumstances such as in disorder appear.
In a specific embodiment, the fixing shaft 3 of the utility model comprises a locking part 7 positioned at the upper part and a connecting part 8 positioned at the lower part, an arc transition is adopted between the locking part 7 and the connecting part 8, the connecting part 8 is matched with the diameter of a through hole, when the winding block is locked, the connecting part 8 is inserted into the through hole, and the locking part 7 is contacted and pressed with the first winding block 4 and the second winding block 5. The arc transition is utilized for guiding, and the machining error of the locking cavity can be compatible, so that the winding block can be better pressed and fixed.
When the detachable and separable magnetic bearing winding tool is used, the fixed shaft 3 is arranged in the locking cavity 6, parts are tightly matched, and the parts are mutually extruded to achieve the effect of fixing the first winding block 4 and the second winding block 5, so that coil winding can be performed; when the winding is finished and the coil needs to be taken out, the disassembling tool can be reached only by pulling out the fixing shaft 3, and the coil can be taken out easily. The utility model has simple structure, and the coil wound by the winding machine is not easy to loosen.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.
Claims (4)
1. The utility model provides a can dismantle decomposition formula magnetic bearing wire winding frock, its characterized in that includes base (1) and wire winding piece, is equipped with chamber (2) that holds that is used for holding the wire winding piece on base (1), wire winding piece in hold chamber (2) and base (1) between swing joint, hold and be equipped with in chamber (2) and be used for when the wire winding with fixed axle (3) of wire winding piece and base (1) relatively fixed.
2. The detachable and separable magnetic bearing winding tool according to claim 1, wherein the winding block comprises a first winding block (4) and a second winding block (5) which are symmetrically designed, the first winding block (4) and the second winding block (5) are spliced to form a winding block and are in clearance fit with the accommodating cavity (2), a locking cavity (6) is arranged between adjacent side faces of the first winding block (4) and the second winding block (5), the fixing shaft (3) is arranged in the locking cavity (6), and the first winding block (4) and the second winding block (5) are pressed in the accommodating cavity (2).
3. The detachable and separable magnetic bearing winding tool according to claim 2, wherein the area of the base (1) below the accommodating cavity (2) is of a hollow structure, and a through hole is formed between the accommodating cavity (2) and the hollow structure and is concentric with the locking cavity (6).
4. The detachable and separable magnetic bearing winding tool according to claim 2, wherein the fixed shaft (3) comprises a locking part (7) at an upper part and a connecting part (8) at a lower part, an arc transition is adopted between the locking part (7) and the connecting part (8), the connecting part (8) is matched with the diameter of the through hole, when the winding block is locked, the connecting part (8) is inserted into the through hole, and the locking part (7) is contacted with the first winding block (4) and the second winding block (5) and is pressed tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123302723.1U CN216562768U (en) | 2021-12-27 | 2021-12-27 | Detachable and separable magnetic bearing winding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123302723.1U CN216562768U (en) | 2021-12-27 | 2021-12-27 | Detachable and separable magnetic bearing winding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216562768U true CN216562768U (en) | 2022-05-17 |
Family
ID=81556147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123302723.1U Active CN216562768U (en) | 2021-12-27 | 2021-12-27 | Detachable and separable magnetic bearing winding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216562768U (en) |
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2021
- 2021-12-27 CN CN202123302723.1U patent/CN216562768U/en active Active
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