CN209787013U - Linear motor sharing coil - Google Patents
Linear motor sharing coil Download PDFInfo
- Publication number
- CN209787013U CN209787013U CN201921039807.0U CN201921039807U CN209787013U CN 209787013 U CN209787013 U CN 209787013U CN 201921039807 U CN201921039807 U CN 201921039807U CN 209787013 U CN209787013 U CN 209787013U
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- China
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- coil
- magnetic plate
- linear motor
- iron core
- shell
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Abstract
The utility model discloses a linear motor sharing a coil, which comprises a first magnetic plate, a second magnetic plate and a coil, wherein the first magnetic plate and the second magnetic plate are respectively arranged at the two side parts of the coil; the coil comprises a shell and an internal coil arrangement assembly, wherein the internal coil arrangement assembly is arranged in the shell; the internal coil arrangement assembly comprises an iron core and small coils, and U-shaped grooves are formed in two side parts of the iron core; the small coils are wound in the U-shaped groove. The utility model discloses compact structure, size are little when having advantages such as high speed, high accuracy, high thrust, no wearing and tearing, have practiced thrift installation space, and contain the iron core in the coil and increased drive power.
Description
Technical Field
The utility model relates to a material cutting processing field has especially related to a linear electric motor of sharing coil.
Background
Compared with a screw rod servo motor combination, the linear motor has the advantages of high speed, high precision, high thrust, no abrasion and the like, and meanwhile, the linear motor is compact in structure and small in size, and when the installation space is very limited, the linear motor is smaller in size under the condition of ensuring the driving force.
Disclosure of Invention
Not enough to prior art exists, the utility model aims at providing a linear electric motor of sharing coil, compact structure, size are little when having advantages such as high-speed, high accuracy, high thrust, no wearing and tearing, have practiced thrift installation space, and contain the iron core in the coil and increased drive power.
in order to achieve the above purpose, the utility model adopts the technical scheme that: a linear motor sharing a coil comprises a first magnetic plate, a second magnetic plate and a coil, wherein the first magnetic plate and the second magnetic plate are respectively arranged at two side parts of the coil; the coil comprises a shell and an internal coil arrangement assembly, wherein the internal coil arrangement assembly is arranged in the shell; the internal coil arrangement assembly comprises an iron core and small coils, and U-shaped grooves are formed in two side parts of the iron core; the small coils are wound in the U-shaped groove.
Preferably, the housing is a resin housing.
As a preferred scheme, the iron core is formed by stacking a plurality of silicon steel sheets.
As a preferred scheme, the silicon steel sheet comprises a connecting part and a plurality of clamping parts, and the clamping parts are vertically connected with the connecting part; wherein a plurality of card portion evenly distributed in the both sides of connecting portion, adjacent card portion forms U type groove with connecting portion.
Preferably, the small coil is a copper coil.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses compact structure, size are little when having advantages such as high speed, high accuracy, high thrust, no wearing and tearing, have practiced thrift installation space, and contain the iron core in the coil and increased drive power.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
Fig. 2 is a schematic structural view of the internal coil arrangement assembly of the present invention;
Fig. 3 is an exploded view of the structure of the coil arrangement assembly of the present invention;
FIG. 4 is a schematic structural diagram of a silicon steel sheet according to the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
As shown in fig. 1 to 4, a linear motor sharing a coil includes a first magnetic plate 1, a second magnetic plate 2, and a coil 3, where the first magnetic plate 1 and the second magnetic plate 2 are respectively disposed at two sides of the coil 3; the coil 3 comprises a housing 31, an internal coil arrangement 32, the internal coil arrangement 32 being arranged within the housing 31; the internal coil arrangement component 32 comprises an iron core 321 and a small coil 322, and two side parts of the iron core 321 are provided with U-shaped grooves 3211; the number of the small coils 322 is several, and the small coils 322 are wound in the U-shaped groove 3211.
Specifically, the housing 31 is a resin housing and is made of an insulating and non-magnetic material.
specifically, the iron core 321 is formed by stacking a plurality of silicon steel sheets 3212 to increase magnetic permeability.
More specifically, the silicon steel sheet 3212 includes a connecting portion 3213 and a plurality of locking portions 3214, and the locking portions 3214 are vertically connected to the connecting portion 3213; the plurality of locking portions 3214 are uniformly distributed on two sides of the connecting portion 3213, and adjacent locking portions 3214 and the connecting portion 3213 form U-shaped grooves 3211.
Specifically, the small coil 322 is a copper coil.
The utility model discloses a linear electric motor adopts iron core 321 both sides mode of arranging little coil 322, has not only practiced thrift installation space, and coil 3 is interior to have iron core 321 increased drive power moreover.
the foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (5)
1. a linear motor sharing a coil is characterized in that: the magnetic circuit comprises a first magnetic plate, a second magnetic plate and a coil, wherein the first magnetic plate and the second magnetic plate are respectively arranged at two side parts of the coil; the coil comprises a shell and an internal coil arrangement assembly, wherein the internal coil arrangement assembly is arranged in the shell; the internal coil arrangement assembly comprises an iron core and small coils, and U-shaped grooves are formed in two side parts of the iron core; the small coils are wound in the U-shaped groove.
2. A coil-sharing linear motor according to claim 1, wherein: the shell is a resin shell.
3. A coil-sharing linear motor according to claim 1, wherein: the iron core is formed by stacking a plurality of silicon steel sheets.
4. A coil-sharing linear motor according to claim 3, wherein: the silicon steel sheet comprises a connecting part and a plurality of clamping parts, and the clamping parts are vertically connected with the connecting part; wherein a plurality of card portion evenly distributed in the both sides of connecting portion, adjacent card portion forms U type groove with connecting portion.
5. A coil-sharing linear motor according to claim 1, wherein: the small coil is a copper coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039807.0U CN209787013U (en) | 2019-07-05 | 2019-07-05 | Linear motor sharing coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039807.0U CN209787013U (en) | 2019-07-05 | 2019-07-05 | Linear motor sharing coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209787013U true CN209787013U (en) | 2019-12-13 |
Family
ID=68789384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921039807.0U Active CN209787013U (en) | 2019-07-05 | 2019-07-05 | Linear motor sharing coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209787013U (en) |
-
2019
- 2019-07-05 CN CN201921039807.0U patent/CN209787013U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200723 Address after: Building 3, No. 515, Xincheng South Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Enpzis Intelligent Equipment (Suzhou) Co.,Ltd. Address before: Room 7, Building 7, Mould Material District, International Mould City, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: EMAIKE SEIKI (KUNSHAN) Co.,Ltd. |
|
| TR01 | Transfer of patent right |