CN209823604U - Linear motor stator tool - Google Patents
Linear motor stator tool Download PDFInfo
- Publication number
- CN209823604U CN209823604U CN201920355784.8U CN201920355784U CN209823604U CN 209823604 U CN209823604 U CN 209823604U CN 201920355784 U CN201920355784 U CN 201920355784U CN 209823604 U CN209823604 U CN 209823604U
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- positioning
- bottom plate
- positioning frame
- linear motor
- motor stator
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Abstract
The utility model discloses a linear motor stator tool, which comprises a bottom plate, a positioning frame and a pressing plate, wherein the positioning frame is arranged above the bottom plate in a matching way, and the pressing plate covers above the positioning frame; and a plurality of parallel magnet slots are arranged on the positioning frame at intervals. The utility model positions the stator substrate and the magnet through the bottom plate and the positioning frame, and the magnet can be accurately installed on the stator substrate through pressing of the pressing plate, thereby completing the manufacture of the stator; the device has the advantages of simple overall structure, convenient use and high manufacturing efficiency.
Description
Technical Field
The utility model belongs to the technical field of linear electric motor, especially, relate to a linear electric motor stator frock.
Background
In industrial equipment, moving parts inevitably exist, a large amount of linear motors are used, and the linear motors have the advantages of high acceleration, short acceleration and deceleration process, high transmission strength, stable thrust, unlimited stroke length, no performance loss, zero contact in operation, no abrasion, low noise and the like, and are suitable for vacuum and harsh environments; high precision, very good precision maintenance, and a stepping linear motor which can achieve the precision of 1 mu n, therefore, the linear motor is applied to a plurality of precise instruments. Compared with a coreless linear motor, the coreless linear motor can provide higher power, and the open design can provide better heat dissipation.
Linear electric motor includes active cell and stator, and the stator comprises stator substrate and magnet, and the preparation of present stator is still all fixed magnet on the stator substrate through manual pressing, and the operation process is hard to be wasted time, and the preparation has some deviations, also has through the machine preparation, but machine equipment cost is great.
SUMMERY OF THE UTILITY MODEL
Based on the problem that the background art exists, the utility model aims to provide a linear electric motor stator frock of simple structure, convenient to use.
In order to achieve the purpose, the utility model provides a technical scheme does:
the utility model relates to a linear motor stator tool, which comprises a bottom plate, a positioning frame and a pressing plate, wherein the positioning frame is arranged above the bottom plate in a matching way, and the pressing plate covers above the positioning frame; and a plurality of parallel magnet slots are arranged on the positioning frame at intervals.
Preferably, the left end of bottom plate upper surface is equipped with first location limit, and the right-hand member is equipped with second location limit, and the rear end is equipped with third location limit, first location limit, second location limit and third location limit between form the constant head tank, the locating frame locate between first location limit, second location limit and the third location limit. The first positioning edge and the second positioning edge can also position the left end and the right end of the stator substrate.
Preferably, the rear end of locating frame lower surface is equipped with the location strip, and the location strip is installed in the constant head tank, and the location strip just can block between first location limit, second location limit and third location limit, and the constant head tank has fixed effect.
Preferably, the front end of the bottom plate is provided with a plurality of through holes, screws are arranged in the through holes, and the screws penetrate through the through holes and are used for fixing the stator substrate on the bottom plate.
Preferably, the lower surface of clamp plate is equipped with the briquetting that corresponds with magnet groove on the locating frame, places magnet in the magnet groove, and the back is pressed on the locating frame to the clamp plate, and the briquetting just can be pressed on magnet for magnet sticiss on the stator base plate.
Preferably, the positioning frame and the pressing plate are provided with corresponding positioning holes, and after the pressing plate presses the positioning frame, the pressing plate needs to be further fixed through bolts or screws, so that the pressing plate is tightly pressed on the positioning frame, the pressing effect is improved, and the magnet is ensured to be capable of tightly pressing the stator substrate.
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
the utility model positions the stator substrate and the magnet through the bottom plate and the positioning frame, and the magnet can be accurately installed on the stator substrate through pressing of the pressing plate, thereby completing the manufacture of the stator; the device has the advantages of simple overall structure, convenient use and high manufacturing efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the middle bottom plate of the present invention;
FIG. 3 is a schematic structural diagram of the middle positioning frame of the present invention;
fig. 4 is a schematic structural diagram of the middle press plate of the present invention;
FIG. 5 is a schematic view of the placement of magnets during stator fabrication;
fig. 6 is a schematic view of a stator after pressing a pressing plate cover in a manufacturing process.
Description of the labels in the schematic:
1-a bottom plate; 2-positioning the frame; 3, pressing a plate; 4-a stator substrate; 5-a magnet; 6-positioning holes; 11-a first positioning edge; 12-a second positioning edge; 13-a third positioning edge; 14-a positioning groove; 15-a through hole; 21-a magnet slot; 22-a positioning bar; 31-briquetting.
Detailed Description
For further understanding of the present invention, the present invention will be described in detail with reference to the following examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1, the embodiment relates to a linear motor stator tool, which includes a bottom plate 1, a positioning frame 2 and a pressing plate 3, wherein the positioning frame 2 is installed above the bottom plate 1 in a matching manner, and the pressing plate 3 covers above the positioning frame 2; a plurality of parallel magnet slots 21 are arranged on the positioning frame 2 at intervals.
As shown in fig. 2, a first positioning edge 11 is disposed at the left end of the upper surface of the bottom plate 1, a second positioning edge 12 is disposed at the right end of the upper surface of the bottom plate, a third positioning edge 13 is disposed at the rear end of the upper surface of the bottom plate, a positioning groove 14 is formed between the first positioning edge 11, the second positioning edge 12 and the third positioning edge 13, and the positioning frame 2 is disposed between the first positioning edge 11, the second positioning edge 12 and the third positioning edge 13. The first positioning edge 11 and the second positioning edge 12 can also position both the left and right ends of the stator base plate 4. The front end of the bottom plate 1 is provided with a plurality of through holes 15, screws are arranged in the through holes 15, and the screws penetrate through the through holes 15 and are used for fixing the stator substrate 4 on the bottom plate 1.
As shown in fig. 3, the rear end of the lower surface of the positioning frame 2 is provided with a positioning strip 22, the positioning strip 22 is installed in the positioning groove 14, the positioning strip 22 can be just clamped between the first positioning edge 11, the second positioning edge 12 and the third positioning edge 13, and the positioning groove 14 has a fixing effect.
As shown in fig. 4, a pressing block 31 corresponding to the magnet slot 21 on the positioning frame 2 is disposed on the lower surface of the pressing plate 3, the magnet 5 is placed in the magnet slot 21, and after the pressing plate 3 is pressed on the positioning frame 2, the pressing block 31 can just press the magnet 5, so that the magnet 5 is tightly pressed on the stator substrate 4.
The positioning frame 2 and the pressing plate 3 are provided with corresponding positioning holes 6, after the pressing plate 3 presses the positioning frame 2, the pressing plate 3 needs to be further fixed through bolts or screws, so that the pressing plate 3 is tightly pressed on the positioning frame 2, the pressing effect is improved, and the magnet 5 is ensured to be capable of tightly pressing the stator substrate 4.
The utility model discloses the theory of operation:
first, the stator substrate 4 is placed on the base plate 1, and the left and right sides of the stator substrate 4 are positioned by the first positioning bars 11 and the second positioning bars 22. The positioning strip 22 of the positioning frame 2 is snapped into the positioning groove 14, and the left side of the positioning frame 2 abuts against the edge of the first positioning 11. The stator base plate 4 is locked by screws through the through holes 15 on the bottom plate 1, and the rear part of the stator base plate 4 is also pressed against the positioning bars 22 of the positioning frame 2. Then the magnet 5 coated with glue in succession is placed into the magnet slot 21 of the positioning frame 2 according to the required magnetic pole, and is pushed tightly by hand according to the arrow direction shown in figure 5, and the rear part of the magnet 5 is attached to the positioning strip 22. When all the magnets 5 are placed, the pressing plate 3 is covered (as shown in fig. 6) and locked by screws through the positioning holes 6. And (5) after the glue is solidified, dismantling the tool, and taking out the manufactured stator.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is merely an embodiment of the present invention, and the actual structure is not limited thereto. Therefore, those skilled in the art should understand that they can easily and effectively implement the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a linear electric motor stator frock which characterized in that: the positioning frame is arranged above the bottom plate in a matching way, and the pressing plate covers the positioning frame; and a plurality of parallel magnet slots are arranged on the positioning frame at intervals.
2. The linear motor stator tool according to claim 1, characterized in that: the left end of the upper surface of the bottom plate is provided with a first positioning edge, the right end of the upper surface of the bottom plate is provided with a second positioning edge, the rear end of the upper surface of the bottom plate is provided with a third positioning edge, and positioning grooves are formed among the first positioning edge, the second positioning edge and the third positioning edge.
3. The linear motor stator tool according to claim 1, characterized in that: the rear end of locating frame lower surface is equipped with the location strip, and the location strip is installed in the constant head tank.
4. The linear motor stator tool according to claim 1, characterized in that: the front end of the bottom plate is provided with a plurality of through holes, and screws are arranged in the through holes.
5. The linear motor stator tool according to claim 1, characterized in that: and the lower surface of the pressing plate is provided with a pressing block corresponding to the magnet groove on the positioning frame.
6. The linear motor stator tool according to claim 1, characterized in that: the positioning frame and the pressing plate are provided with corresponding positioning holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355784.8U CN209823604U (en) | 2019-03-20 | 2019-03-20 | Linear motor stator tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355784.8U CN209823604U (en) | 2019-03-20 | 2019-03-20 | Linear motor stator tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209823604U true CN209823604U (en) | 2019-12-20 |
Family
ID=68876219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920355784.8U Active CN209823604U (en) | 2019-03-20 | 2019-03-20 | Linear motor stator tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209823604U (en) |
-
2019
- 2019-03-20 CN CN201920355784.8U patent/CN209823604U/en active Active
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