CN207677615U - A kind of linear motor - Google Patents
A kind of linear motor Download PDFInfo
- Publication number
- CN207677615U CN207677615U CN201721870908.3U CN201721870908U CN207677615U CN 207677615 U CN207677615 U CN 207677615U CN 201721870908 U CN201721870908 U CN 201721870908U CN 207677615 U CN207677615 U CN 207677615U
- Authority
- CN
- China
- Prior art keywords
- mover
- linear motor
- stator track
- track
- sliding rail
- 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.)
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Abstract
The utility model provides a kind of linear motor, mover including stator track and relative to stator track sliding, is provided with sliding rail on the stator track, the stator track is slidably matched with the sliding rail, it is provided with eccentric iron core in the mover, temperature sensor is provided in the mover.The iron core eccentric setting, so that times or so of the suction control of the linear motor in thrust, the temperature sensor detects the temperature of the mover, it can be radiated to the mover by radiator, keep the temperature of the mover in suitable range, it prevents the winding of the linear motor from overheating, extends the service life of the winding of the linear motor.
Description
Technical field
The utility model is related to technical field of motors more particularly to a kind of linear motors.
Background technology
Linear motor be it is a kind of electric energy is directly changed into linear motion mechanical energy, without any intermediate conversion mechanism
Transmission device.It can regard an electric rotating machine as and be splitted by radial, and transforms into plane and form.Existing linear motor,
Stator suction is big, typically larger than ten of thrust times or more, and is influenced by slot effect, and the smoothness and speed of movement can be limited
Degree.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of linear motor, including stator track and relative to institute
The mover of stator track sliding to be stated, sliding rail is provided on the stator track, the stator track is slidably matched with the sliding rail,
It is provided with eccentric iron core in the mover, temperature sensor is provided in the mover.
Further, the sliding rail is located at the side of the stator track, the sliding rail eccentric setting.
Further, the stator track includes that main paragraph and be connected respectively with the both ends of the main paragraph two prolong
Long section.
Further, the both sides of the stator track are respectively arranged with several uniformly distributed first through hole.
Further, several screws are provided on the mover, the both ends of the mover are respectively arranged with the second through-hole.
Further, the stator track pours under vacuum conditions is made, and the mover pours under vacuum conditions
It forms.
Further, the stator track is oblique track.
The linear motor of the utility model, the iron core eccentric setting so that the suction control of the linear motor is pushing away
Times or so of power, the temperature sensor detects the temperature of the mover, can be radiated to the mover by radiator, protects
The temperature of the mover is held in suitable range, prevents the winding of the linear motor from overheating, extends the straight-line electric
The service life of the winding of machine.
Description of the drawings
Fig. 1 is the schematic diagram of the linear motor of the utility model；
In figure label for：Stator track 1, first through hole 11, main paragraph 12, extension 13, mover 2, sliding rail 3, screw 31,
Second through-hole 32, iron core 4, temperature sensor 5.
Specific implementation mode
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein
Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, it is intended to for explaining the utility model, and should not be understood as to this practicality
Novel limitation.
In the following description, the structure and working method of the utility model in order to clearly demonstrate, will be by all multidirectionals
Word is described, but should by "upper", "lower", "left", "right", "front", "rear", "inner", "outside", " upward ", " downward ",
" to the left ", " to the right ", " forward ", " backward ", " inside ", the Word Understandings such as " outside " are not construed as convenience of term
Word of limitation.
As shown in Figure 1, the utility model provides a kind of linear motor, including stator track 1 and relative to the stator magnet
The mover 2 that rail 1 slides is provided with sliding rail 3 on the stator track 1, and the stator track 1 is slidably matched with the sliding rail 3, institute
It states and is provided with eccentric iron core 4 in mover 2, temperature sensor 5 is provided in the mover 2.4 eccentric setting of the iron core, makes
The suction control of the linear motor is obtained at 3 times or so of thrust, the temperature sensor 5 detects the temperature of the mover 2, can
To be radiated to the mover 2 by radiator, keeps the temperature of the mover 2 in suitable range, prevent the straight line
The winding of motor overheats, and extends the service life of the winding of the linear motor.
The sliding rail 3 is located at the side of the stator track 1,3 eccentric setting of the sliding rail.
The stator track 1 includes main paragraph 12 and two extensions being connected respectively with the both ends of the main paragraph 12
13.The sliding rail 3 is located on the main paragraph 12, and the main paragraph 12 is connected with two extensions 13, and it is described fixed to be formed
Sub- track 1 is slided for the mover 2；As the preferred embodiment of the utility model, the extension 13 may include it is multiple,
In this way so that the length of the stator sliding rail 1 is unrestricted, can be arranged as required to, easy to operate.
The both sides of the stator track 1 are respectively arranged with several uniformly distributed first through hole 11；If being provided on the mover 2
The both ends of dry screw 21, the mover 3 are respectively arranged with the second through-hole 22.
The stator track 1 pours under vacuum conditions to be made, and the mover 2 pours under vacuum conditions.In this way,
It can be to avoid generation bubble in the stator sliding rail 1 and mover 2 of the linear motor so that the insulation performance of the linear motor is more
Good, the service life is longer.
The stator track 1 is oblique track.The oblique track effectively reduces slot effect, improves the fortune of the mover 2
Dynamic smoothness, while reducing velocity perturbation
The linear motor of the utility model, 4 eccentric setting of the iron core so that the suction control of the linear motor is pushing away
3 times or so of power, the temperature sensor 5 detects the temperature of the mover 2, can be dissipated to the mover 2 by radiator
Heat keeps the temperature of the mover 2 in suitable range, prevents the winding of the linear motor from overheating, described in extension
The service life of the winding of linear motor.
The above is only the most preferred embodiment of the utility model, is not made in any form to the utility model
Limitation, any technical person familiar with the field, in the case where not departing from technical solutions of the utility model ambit, utilization is above-mentioned
The method content of announcement makes many possible changes and modifications to technical solutions of the utility model, belongs to claim protection
Range.
Claims (7)
1. a kind of linear motor, including stator track and the mover relative to stator track sliding, it is characterised in that：It is described
Sliding rail is provided on stator track, the stator track is slidably matched with the sliding rail, and eccentric iron is provided in the mover
Core is provided with temperature sensor in the mover.
2. linear motor as described in claim 1, it is characterised in that：The sliding rail is located at the side of the stator track, institute
State sliding rail eccentric setting.
3. linear motor as described in claim 1, it is characterised in that：The stator track include main paragraph and respectively with it is described
Two connected extensions of the both ends of main paragraph.
4. linear motor as described in claim 1, it is characterised in that：The both sides of the stator track are respectively arranged with several equal
The first through hole of cloth.
5. linear motor as described in claim 1, it is characterised in that：Several screws, the mover are provided on the mover
Both ends be respectively arranged with the second through-hole.
6. linear motor as described in claim 1, it is characterised in that：The stator track pours under vacuum conditions to be made,
The mover pours under vacuum conditions.
7. linear motor as described in claim 1, it is characterised in that：The stator track is oblique track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870908.3U CN207677615U (en) | 2017-12-28 | 2017-12-28 | A kind of linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870908.3U CN207677615U (en) | 2017-12-28 | 2017-12-28 | A kind of linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677615U true CN207677615U (en) | 2018-07-31 |
Family
ID=62971681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721870908.3U Active CN207677615U (en) | 2017-12-28 | 2017-12-28 | A kind of linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207677615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888048A (en) * | 2017-12-28 | 2018-04-06 | 苏州泰科贝尔直驱电机有限公司 | A kind of linear electric motors |
| CN109116594A (en) * | 2018-08-22 | 2019-01-01 | 苏州凌云视界智能设备有限责任公司 | A kind of four axis high-precision pressure heads |
| WO2020077828A1 (en) * | 2018-10-15 | 2020-04-23 | 珠海格力电器股份有限公司 | Linear motor |
-
2017
- 2017-12-28 CN CN201721870908.3U patent/CN207677615U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888048A (en) * | 2017-12-28 | 2018-04-06 | 苏州泰科贝尔直驱电机有限公司 | A kind of linear electric motors |
| CN109116594A (en) * | 2018-08-22 | 2019-01-01 | 苏州凌云视界智能设备有限责任公司 | A kind of four axis high-precision pressure heads |
| WO2020077828A1 (en) * | 2018-10-15 | 2020-04-23 | 珠海格力电器股份有限公司 | Linear motor |
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