CN210380616U - Small-size iron core linear motor module - Google Patents
Small-size iron core linear motor module Download PDFInfo
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- CN210380616U CN210380616U CN201921479392.9U CN201921479392U CN210380616U CN 210380616 U CN210380616 U CN 210380616U CN 201921479392 U CN201921479392 U CN 201921479392U CN 210380616 U CN210380616 U CN 210380616U
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- guide rail
- reading head
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- rotor
- stator
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Abstract
The utility model discloses a small-volume linear motor module with an iron core, which comprises a body, a guide rail assembly, a stator, a rotor assembly and a sensor assembly; the body is of an L-shaped structure; the guide rail assembly comprises a first guide rail and a second guide rail; the first guide rail is arranged on the front side of the body; the second guide rail is arranged at the top of the body, and the normal surface of the second guide rail is vertically intersected with the normal surface of the first guide rail; the stator is arranged on the front side of the body; the rotor assembly comprises a rotor block, and the rotor block is respectively connected with the first guide rail and the second guide rail in a sliding manner; the sensor assembly comprises a reading head mounting plate and a magnetic grid reading head; the reading head mounting plate is arranged on the rear side of the sliding block connecting plate; the magnetic grid reading head is arranged at the bottom of the reading head mounting plate; the utility model discloses a set up stator, active cell piece in the body front side all, save occupation space, reduce the overall dimension, satisfy the installation space demand of current various products.
Description
Technical Field
The utility model relates to the technical field of electric machines, in particular to little volume has iron core linear electric motor module.
Background
At present, the width of the iron core linear motor module in China is 115mm and above, and the module cannot be adopted due to the size problem in some occasions with requirements on the size of equipment. Due to the structure and physical characteristics of the motor, the rotor of the linear motor with the iron core has magnetic attraction with the stator, and the problem of heating caused by the fact that the friction force between the motor and the stator is too large when the linear motor with the iron core is used is solved. Based on the environment, a small-size, safe and reliable iron core linear motor module is researched, so that the iron core linear motor module has a wide market and can solve the problem of pain in the current industry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a little volume has iron core linear electric motor module to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a small-volume linear motor module with an iron core comprises a body, a guide rail assembly, a stator, a rotor assembly and a sensor assembly; the body is of an L-shaped structure; the guide rail assembly comprises a first guide rail and a second guide rail; the first guide rail is arranged on the front side of the body; the second guide rail is arranged at the top of the body, and the normal surface of the second guide rail is vertically intersected with the normal surface of the first guide rail; the stator is arranged on the front side of the body; the rotor assembly comprises a rotor block, a rotor seat and a slider connecting plate; the rotor block is arranged in front of the stator; the moving block seat is arranged on the front side of the moving block and is in sliding connection with the first guide rail; the sliding block connecting plate is arranged at the top of the rotor base and is in sliding connection with the second guide rail; the sensor assembly comprises a reading head mounting plate and a magnetic grid reading head; the reading head mounting plate is arranged on the rear side of the sliding block connecting plate, and the rear side surface of the reading head mounting plate is of an arc-shaped structure; the magnetic grid reading head is arranged at the bottom of the reading head mounting plate.
Further, the guide rail assembly further comprises a first sliding table and a second sliding table; the first sliding table is connected with the first guide rail in a sliding manner; the rotor seat is connected with the first sliding table and is in sliding connection with the first guide rail through the first sliding table; the second sliding table is connected with the second guide rail in a sliding manner; the sliding block connecting plate is connected with the second sliding table and is in sliding connection with the second guide rail through the second sliding table.
Further, the sensor assembly further comprises a reading head flange; the magnetic grid reading head is arranged at the bottom of the reading head mounting plate through the reading head flange.
Further, the anti-collision rubber is also included; the anti-collision glue is arranged at the head end and the tail end of the second guide rail.
Further, the device also comprises a side cover; the side covers are arranged on the left side and the right side of the body.
The utility model has the advantages that 1, the size is small; the utility model has the advantages that the body is of an L-shaped structure, the stator and the rotor block are both arranged in the front side of the body, the occupied space can be effectively reduced, the size of the whole motor is reduced, and the installation space requirements of various current products are met; 2. the operation is reliable; the utility model discloses a set up perpendicular crossing first guide rail of normal direction face, second guide rail to will move subblock and first guide rail, second guide rail sliding connection, the magnetic attraction that moves subblock and stator can be offset to first guide rail, and the second guide rail is used for adjusting the straightness accuracy that moves the subblock, has avoided the motor to move unstably, causes the problem that generates heat to single guide rail frictional force is too big.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is a rear view partially schematic view of the present invention;
fig. 4 is a left side view of the present invention.
10. A body; 11. a side cover; 20. a guide rail assembly; 21. a first guide rail; 22. a second guide rail; 23. A first sliding table; 24. a second sliding table; 25. anti-collision glue; 30. a stator; 40. a mover assembly; 41. animal blocks; 42. an animal seat; 43. a slider connecting plate; 50. a sensor assembly; 51. a plurality of mounting plates; 52. A reading head flange; 53. and a magnetic grid reading head.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and use non-precise ratios, and are only used for the purpose of facilitating and clearly assisting the description of the embodiments of the present invention.
As shown in fig. 1 to 4, a small-sized linear motor module with an iron core includes a body 10, a guide rail assembly 20, a stator 30, a mover assembly 40, and a sensor assembly 50;
the body 10 is of an L-shaped structure, and side covers 11 are arranged on the left side and the right side of the body;
the guide rail assembly 20 comprises a first guide rail 21, a second guide rail 22, a first sliding table 23, a second sliding table 24 and anti-collision glue 25; the first guide rail 21 is arranged at the front side of the body 10; the first sliding table 23 is connected with the first guide rail 21 in a sliding manner; the second guide rail 22 is arranged on the top of the body 10, and the normal surface of the second guide rail 22 is vertically intersected with the normal surface of the first guide rail 21; the second sliding table 24 is connected with the second guide rail 22 in a sliding manner; the anti-collision rubber 25 is arranged at the head end and the tail end of the second guide rail 22;
the stator 30 is disposed at the front side of the body 10;
the mover assembly 40 comprises a mover block 41, a mover seat 42 and a slider connecting plate 43; the mover block 41 is disposed in front of the stator 30; the rotor seat 42 is arranged at the front side of the rotor block 41, the bottom of the rotor seat is connected with the first sliding table 23, and the rotor seat is connected with the first guide rail 21 in a sliding manner through the first sliding table 23; the slide block connecting plate 43 is arranged at the top of the rotor base 42, and the bottom of the slide block connecting plate is connected with the second sliding table 24 and is in sliding connection with the second guide rail 22 through the second sliding table 24;
the sensor assembly 50 comprises a reading head mounting plate 51, a reading head flange 52 and a magnetic grid reading head 53; the reading head mounting plate 51 is arranged on the rear side of the slider connecting plate 43, and the rear side surface of the reading head mounting plate is of an arc structure; the arc-shaped structure can effectively increase the mechanical strength; the reading head flange 52 is arranged at the bottom of the reading head mounting plate 51; the magnetic grid reading head 53 is arranged at the bottom of the reading head mounting plate 51 through the reading head flange 52; the sensor components 50 are all arranged below the horizontal plane of the slider connecting plate 43, so that the overall height of the motor can be reduced.
The working principle is as follows: the utility model discloses a set up normal plane vertically crossing first guide rail 21, second guide rail 22, and with first guide rail 21, second guide rail 22 sliding connection, first guide rail 21 can offset the magnetic attraction of motion piece 41 with stator 30, second guide rail 22 is used for adjusting the straightness accuracy of motion piece 41; the body 10 is "L" type structure, the stator 30 the motion piece 41 all set up in the body 10 front side, can effectively reduce occupation space, reduce whole motor size, satisfy the installation space demand of current various products.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a little volume has iron core linear electric motor module which characterized in that: the stator comprises a body, a guide rail assembly, a stator, a rotor assembly and a sensor assembly; the body is of an L-shaped structure; the guide rail assembly comprises a first guide rail and a second guide rail; the first guide rail is arranged on the front side of the body; the second guide rail is arranged at the top of the body, and the normal surface of the second guide rail is vertically intersected with the normal surface of the first guide rail; the stator is arranged on the front side of the body; the rotor assembly comprises a rotor block, a rotor seat and a slider connecting plate; the rotor block is arranged in front of the stator; the moving block seat is arranged on the front side of the moving block and is in sliding connection with the first guide rail; the sliding block connecting plate is arranged at the top of the rotor base and is in sliding connection with the second guide rail; the sensor assembly comprises a reading head mounting plate and a magnetic grid reading head; the reading head mounting plate is arranged on the rear side of the sliding block connecting plate, and the rear side surface of the reading head mounting plate is of an arc-shaped structure; the magnetic grid reading head is arranged at the bottom of the reading head mounting plate.
2. The small-volume iron-core linear motor module set according to claim 1, wherein: the guide rail assembly further comprises a first sliding table and a second sliding table; the first sliding table is connected with the first guide rail in a sliding manner; the rotor seat is connected with the first sliding table and is in sliding connection with the first guide rail through the first sliding table; the second sliding table is connected with the second guide rail in a sliding manner; the sliding block connecting plate is connected with the second sliding table and is in sliding connection with the second guide rail through the second sliding table.
3. The small-volume iron-core linear motor module set according to claim 1, wherein: the sensor assembly further comprises a reading head flange; the magnetic grid reading head is arranged at the bottom of the reading head mounting plate through the reading head flange.
4. The small-volume iron-core linear motor module set according to claim 1, wherein: the anti-collision rubber is also included; the anti-collision glue is arranged at the head end and the tail end of the second guide rail.
5. The small-volume iron-core linear motor module set according to claim 1, wherein: also includes a side cover; the side covers are arranged on the left side and the right side of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921479392.9U CN210380616U (en) | 2019-09-06 | 2019-09-06 | Small-size iron core linear motor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921479392.9U CN210380616U (en) | 2019-09-06 | 2019-09-06 | Small-size iron core linear motor module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210380616U true CN210380616U (en) | 2020-04-21 |
Family
ID=70254322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921479392.9U Active CN210380616U (en) | 2019-09-06 | 2019-09-06 | Small-size iron core linear motor module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210380616U (en) |
-
2019
- 2019-09-06 CN CN201921479392.9U patent/CN210380616U/en active Active
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