CN207010522U - The bearing of dc source powering electromagnetic linear electric motors - Google Patents
The bearing of dc source powering electromagnetic linear electric motors Download PDFInfo
- Publication number
- CN207010522U CN207010522U CN201721007459.XU CN201721007459U CN207010522U CN 207010522 U CN207010522 U CN 207010522U CN 201721007459 U CN201721007459 U CN 201721007459U CN 207010522 U CN207010522 U CN 207010522U
- Authority
- CN
- China
- Prior art keywords
- housing
- permanent magnet
- conducting strip
- bearing
- electric motors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Linear Motors (AREA)
Abstract
The utility model discloses the bearing of dc source powering electromagnetic linear electric motors, including a jagged housing of tool, the recess is located at the center of housing right side, the housing is made up of not magnetizable material, permanent magnet is provided with the recess, the groove of a ring-type is circumferentially with along recess, cushion is filled with the groove, thickness after cushion maximum compression deformation is more than the depth of groove, also include being used for the conducting strip being connected with dc source, conducting strip passes through housing by housing left side, permanent magnet and by the conducting strip both ends flanging by conducting strip and housing, permanent magnetism body phase is fixed.By setting permanent magnet in housing and being circumferentially provided with cushion in the permanent magnet, so as to play certain cushioning effect when coil brakes, the service life of coil is improved.
Description
Technical field
It the utility model is related to electromagnetic linear motor, and in particular to the bearing of dc source powering electromagnetic linear electric motors.
Background technology
The coil guide rail of electromagnetic linear motor is that the total length of magnetic assembly has a fixed value, therefore, needed after coil movement
Braked, to avoid coil from damaging R ＆ D design the utility model.
The content of the invention
The utility model devises the bearing of dc source powering electromagnetic linear electric motors on the basis of above-mentioned technology, leads to
Cross and permanent magnet is set in housing and is circumferentially provided with cushion in the permanent magnet, it is certain so as to be played when coil brakes
Cushioning effect, improve the service life of coil.
In order to solve the above technical problems, the technical scheme that the utility model uses is：Dc source powering electromagnetic is straight
The bearing of line motor, including a jagged housing of tool, the recess are located at the center of housing right side, and the housing is by can not
Magnetization material is made, and permanent magnet is provided with the recess, and the groove of a ring-type is circumferentially with along recess, bullet is filled with the groove
Property pad, thickness after cushion maximum compression deformation is more than the depth of groove,
Also include being used for the conducting strip being connected with dc source, conducting strip passes through housing, permanent magnet simultaneously by housing left side
Conducting strip and housing, permanent magnetism body phase are fixed by the flanging at the conducting strip both ends.
As the preferred of such scheme, the housing is made up of concrete, and permanent magnet is in recess.
As the preferred of such scheme, the housing is made by being unable to magnetizable metal, and housing welds with described permanent magnet
Even.
As the preferred of such scheme, the lower surface of the housing has support feet.
As the preferred of such scheme, support feet has two, is separately positioned on housing lower surface both sides.
The beneficial effects of the utility model are：By setting permanent magnet and being circumferentially provided with the permanent magnet in housing
Cushion, so as to play certain cushioning effect when coil brakes, improve the service life of coil.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view.
Embodiment
With reference to embodiment, specific embodiment of the present utility model is further described.
As shown in Figure 1-2, the bearing of dc source powering electromagnetic linear electric motors, including a jagged housing 1 of tool, it is described
Recess is located at the center of housing right side, and the housing is made up of not magnetizable material, and permanent magnet 2, edge are provided with the recess
Recess is circumferentially with the groove of a ring-type, is filled with cushion 3 in the groove, the thickness after cushion maximum compression deformation is more than
The depth of groove, in addition to the conducting strip 4 for being connected with dc source, conducting strip pass through housing, permanent magnetism by housing left side
Body is simultaneously fixed conducting strip and housing, permanent magnetism body phase by the flanging 41 at the conducting strip both ends.
The housing is made up of concrete, and permanent magnet is in recess.
The housing is made by being unable to magnetizable metal, and housing connects with described permanent magnet weldering.
The lower surface of the housing has support feet.
Support feet has two, is separately positioned on housing lower surface both sides.
For those skilled in the art, the technical scheme described in foregoing embodiments can still be repaiied
Change, or equivalent substitution is carried out to which part technical characteristic, all within the spirit and principles of the utility model, that is made is any
Modification, equivalent substitution, improvement etc., should be included within the scope of protection of the utility model.
Claims (5)
1. the bearing of dc source powering electromagnetic linear electric motors, it is characterised in that including a jagged housing of tool, the recess
At the center of housing right side, the housing is made up of not magnetizable material, and permanent magnet is provided with the recess, along recess week
To the groove provided with a ring-type, cushion is filled with the groove, the thickness after cushion maximum compression deformation is more than groove
Depth,
Also include being used for the conducting strip that be connected with dc source, conducting strip passes through housing, permanent magnet and by this by housing left side
The flanging at conducting strip both ends fixes conducting strip and housing, permanent magnetism body phase.
2. the bearing of dc source powering electromagnetic linear electric motors as claimed in claim 1, it is characterised in that the housing is by mixing
Solidifying soil is made, and permanent magnet is in recess.
3. the bearing of dc source powering electromagnetic linear electric motors as claimed in claim 1, it is characterised in that the housing is not by
Magnetizable metal is made, and housing connects with described permanent magnet weldering.
4. the bearing of dc source powering electromagnetic linear electric motors as claimed in claim 1, it is characterised in that under the housing
End face has support feet.
5. the bearing of dc source powering electromagnetic linear electric motors as claimed in claim 4, it is characterised in that the support feet has
Two, it is separately positioned on housing lower surface both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007459.XU CN207010522U (en) | 2017-08-11 | 2017-08-11 | The bearing of dc source powering electromagnetic linear electric motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007459.XU CN207010522U (en) | 2017-08-11 | 2017-08-11 | The bearing of dc source powering electromagnetic linear electric motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207010522U true CN207010522U (en) | 2018-02-13 |
Family
ID=61459586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721007459.XU Expired - Fee Related CN207010522U (en) | 2017-08-11 | 2017-08-11 | The bearing of dc source powering electromagnetic linear electric motors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207010522U (en) |
-
2017
- 2017-08-11 CN CN201721007459.XU patent/CN207010522U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180811 |