CN112737242A - Linear motor stator tool and splicing method - Google Patents
Linear motor stator tool and splicing method Download PDFInfo
- Publication number
- CN112737242A CN112737242A CN202011630899.7A CN202011630899A CN112737242A CN 112737242 A CN112737242 A CN 112737242A CN 202011630899 A CN202011630899 A CN 202011630899A CN 112737242 A CN112737242 A CN 112737242A
- Authority
- CN
- China
- Prior art keywords
- positioning
- magnet
- linear motor
- base
- motor stator
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
Abstract
The invention relates to the technical field of mechanical equipment and discloses a linear motor stator tool and a splicing method. The second positioning piece is made of materials with magnetic attraction capacity, the magnet can be adsorbed and attached to the second positioning surface, and the magnet can be sequentially and alternately attached through the division bars and are mutually attracted. Therefore, the magnet assembling device can be used for assembling magnets of various sizes, has strong adaptability, and can improve the splicing consistency of the stators, thereby improving the positioning precision and the running stability of the linear motor, and effectively improving the yield and the production efficiency.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a linear motor stator tool and a splicing method.
Background
A linear motor is a motion device that directly converts electric energy into mechanical energy. Compared with the traditional servo motor with a screw rod or a synchronous belt, the direct-drive working platform is adopted, each connecting part in the middle is omitted, and the direct-drive working platform has the advantages of low noise, high positioning precision, high response and running speed, long installation stroke, long service life and the like, and is widely applied to various mechanical equipment, such as equipment for laser cutting, measurement/inspection, printing, LED sealing and measurement and the like. The quality of the stator of the linear motor is the key for realizing high-precision positioning and stable track running of the linear motor. In the related art, the magnet is usually fixed on the stator bottom plate by manual operation, so that the production efficiency is low, the labor cost is high, the quality of the stator is greatly influenced by human factors, and the yield is low.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a linear motor stator tool and a splicing method, which are used for splicing linear motor stators and can effectively improve the splicing quality and efficiency.
According to the embodiment of the first aspect of the invention, the linear motor stator tool comprises:
the base is provided with a mounting surface, and the mounting surface is used for fixedly connecting the magnetic yoke plate;
the first positioning piece is connected to the base and comprises a first positioning surface vertical to the mounting surface;
the second positioning part is made of materials with magnetic attraction capacity and comprises a second positioning face perpendicular to the installation face, the second positioning face is perpendicular to the first positioning face, and the installation face, the first positioning face and the second positioning face are surrounded to form an installation space for splicing the stator.
The linear motor stator tool provided by the embodiment of the invention at least has the following beneficial effects: the first positioning surface and the second positioning surface are perpendicular to the mounting surface, and the second positioning surface is perpendicular to the first positioning surface, so that the first positioning surface can be used as a splicing reference of the end part of the magnet, and the second positioning surface can be used as a splicing reference of the side part of the magnet. The second positioning piece is made of materials with magnetic attraction capacity, the magnet can be adsorbed and attached to the second positioning surface, and the magnet can be sequentially and alternately attached through the division bars and are mutually attracted. Therefore, the magnet assembling device can be used for assembling magnets of various sizes, has strong adaptability, and can improve the splicing consistency of the stators, thereby improving the positioning precision and the running stability of the linear motor, and effectively improving the yield and the production efficiency.
According to some embodiments of the present invention, a first receiving groove communicating with the mounting space is formed between the first positioning member and the base, and the first receiving groove is configured to receive one side of the yoke plate.
According to some embodiments of the present invention, the first positioning element includes a first connecting portion and a first abutting portion, the first connecting portion is connected to the base, the first abutting portion is located above the mounting surface, the first positioning surface is disposed on one side of the first abutting portion facing the mounting space, and the first accommodating groove is formed among the first connecting portion, the first abutting portion and the base.
According to some embodiments of the present invention, a plurality of fixing holes for fixedly connecting the yoke plate are disposed on the base at positions corresponding to the first accommodating grooves, and through holes are disposed on the first abutting portions at positions corresponding to the fixing holes.
According to some embodiments of the present invention, surfaces of the first connecting portion and the first abutting portion facing the first accommodating groove are mutually perpendicular planes.
According to some embodiments of the present invention, a second receiving groove communicated with the mounting space is formed between the second positioning element and the base, and the second receiving groove is used for receiving a side edge of the yoke plate corresponding to the second positioning element.
According to some embodiments of the present invention, the second positioning element includes a second connecting portion and a second abutting portion, the second connecting portion is connected to the base, the second abutting portion is located above the mounting surface, the second positioning surface is disposed on one side of the second abutting portion facing the mounting space, and the second accommodating groove is formed among the second connecting portion, the second abutting portion and the base.
According to some embodiments of the present invention, the base has a rectangular plate shape and has a first edge and a second edge perpendicular to each other, the first positioning element is connected to the first edge, and the second positioning element is connected to the second edge.
According to a linear motor stator splicing method of a second aspect embodiment of the invention, by adopting the linear motor stator tool of the first aspect embodiment, the yoke plate is placed on the installation surface and fixedly connected to the base, magnets are spliced in the installation space in a manner that magnet parting strips are sequentially spaced, the end part of each magnet abuts against the first positioning surface, and the first magnet on one side of the installation space, which faces the second positioning member, is adsorbed on the second positioning member and is attached to the second positioning surface; and fixedly connecting each magnet to the yoke plate, then taking out the division bars and taking out the yoke plate connected with the magnets from the tool.
According to some embodiments of the present invention, a method of splicing magnets in the installation space in such a manner that the magnets and the division bars are sequentially spaced apart includes: one side of a first magnet is attached to the second positioning surface, and the end part of the first magnet is abutted against the first positioning surface; then, a second magnet is placed along the extending direction of the first positioning surface, and the first magnet and the second magnet are separated by a parting strip, so that the end part of the second magnet is attached to the first positioning surface, and the side surface facing the first magnet is attached to the parting strip through the magnetic attraction effect; the rest of the magnets are spliced in sequence by the method.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described with reference to the following figures and examples, in which:
fig. 1 is a schematic structural diagram of a linear motor stator tool according to an embodiment of the invention;
fig. 2 is an exploded schematic view of a stator tool of a linear motor according to an embodiment of the present invention;
FIG. 3 is a top view of the linear motor stator assembly of the embodiment shown in FIG. 1;
FIG. 4 is a right side view of FIG. 3;
fig. 5 is a schematic view of stator splicing performed by the linear motor stator splicing method according to the embodiment of the invention.
Reference numerals:
the base 100, the mounting surface 110, the fixing hole 120, the first edge 130, and the second edge 140; the first positioning member 200, the first positioning surface 210, the first connecting portion 220, the first mounting hole 221, the first abutting portion 230, and the through hole 231; the second positioning member 300, the second positioning surface 310, the second connecting portion 320, the second mounting hole 321, and the second abutting portion 330; the first receiving groove 400; the second receiving groove 500; a magnet 600; a division bar 700.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The description of first, second, etc. if any, is for the purpose of distinguishing between technical features and not intended to indicate or imply relative importance or implicitly indicate a number of indicated technical features or implicitly indicate a precedence relationship of indicated technical features.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The linear motor stator is not only an excitation source of the motor in a linear motor system, but also a running track of the motor, so that the stator with high precision positioning, stable track running and good quality matched with a rotor is essential to realize the linear motor. The magnet is fixed on the stator bottom plate by manual operation, so that the production efficiency is low, the labor cost is high, the quality of the stator is greatly influenced by human factors, and the yield is low. Some schemes for assisting stator splicing by adopting a tool are based on a stator with a pole pitch specification, different tools are required to be replaced for stators with different pole pitch specifications, the tool has high requirement on the precision of a magnet, the assembly cannot be easily carried out due to the processing error of the magnet and the assembly error of the magnet, or the difference of stators formed by assembly is large, so that the positioning accuracy and the running stability of the linear motor are influenced; in addition, the tooling is designed to be relatively complicated due to the machining accuracy of the ferromagnetic magnet and the characteristics of the magnet itself. According to the linear motor stator tool, the two mutually perpendicular positioning surfaces are used as splicing references of the stator magnets, splicing quality can be effectively guaranteed, the linear motor stator tool is suitable for splicing of linear slot stators with any polar distance in various specifications, time for frequently replacing the tool is saved, and production efficiency is improved.
Fig. 1 is a schematic structural diagram of a stator fixture of a linear motor according to an embodiment of the present invention, fig. 2 is a schematic exploded structural diagram of the stator fixture of the linear motor according to the embodiment of the present invention, and referring to fig. 1 and fig. 2, the stator fixture of the linear motor according to the embodiment of the present invention is used for assisting assembly of a stator of the linear motor, and includes a base 100, and a first positioning member 200 and a second positioning member 300 respectively connected to the base 100. The base 100 is provided with a mounting surface 110, and the mounting surface 110 is used for fixedly connecting the yoke plate. The first positioning member 200 comprises a first positioning surface 210 perpendicular to the mounting surface 110, the second positioning member 300 comprises a second positioning surface 310 perpendicular to the mounting surface 110, and the second positioning surface 310 is perpendicular to the first positioning surface 210, thereby, a mounting space for splicing the stator is defined between the mounting surface 110, the first positioning surface 210 and the second positioning surface 310, the first positioning surface 210 serves as a splicing reference of the end part of the magnet, the second positioning surface 310 serves as a splicing reference of the side part of the magnet, and the second positioning member 300 is made of a material with magnetic attraction capability, so that the magnet adjacent to the second positioning member 300 can be attracted to the second positioning member 300, the side surface of the magnet abuts against the second positioning surface 310, and the magnet can be sequentially and alternately attached and tightly attracted together through spacers, thereby being applicable to assembly of magnets with various sizes and having strong adaptability. Compared with the scheme of manually positioning and splicing the stator, the stator splicing consistency can be improved, so that the positioning precision and the running stability of the linear motor are improved, and the yield and the production efficiency can be effectively improved.
Compared with the scheme that the positioning frame is adopted to space and position the magnets in the existing tool, the linear motor stator tool provided by the embodiment of the invention has the advantages that the open type installation space is formed among the first positioning surface 210, the second positioning surface 310 and the installation surface 110, the first positioning surface 210 and the second positioning surface 310 which are perpendicular to each other are adopted to form the installation reference, the magnets at the head end are attracted and positioned through the second positioning piece 300 with the magnetic attraction capacity, and the magnets are spaced by the spacer bars, so that the phenomenon that the existing tool cannot be assembled due to the magnet machining error can be effectively avoided, the length and the width of the magnets are not limited, the linear motor stator tool is suitable for splicing of the linear slot stators with any polar distance in various specifications, the time for frequently replacing the tool is saved, and the production efficiency is improved.
In the above embodiments, the base 100 and the first positioning member 200 may be made of a material having no magnetic property, such as aluminum, aluminum alloy, and the like. The second positioning member 300 can be made of steel, iron, or other materials with magnetic attraction capability.
Fig. 3 is a plan view of the stator assembly of the linear motor in fig. 1, and fig. 4 is a right side view of fig. 3, referring to fig. 1 to 4, based on the above embodiments, in some embodiments, a first receiving groove 400 is formed between the first positioning element 200 and the base 100, and the first receiving groove 400 is used for receiving a side edge of the yoke plate, so that the yoke plate is laid on the mounting surface 110 of the base 100.
In the above embodiment, the first positioning element 200 includes the first connecting portion 220 and the first abutting portion 230, the first connecting portion 220 is connected to the base 100, the first abutting portion 230 is located above the mounting surface 110, the first positioning surface 210 is disposed on one side of the first abutting portion 230 facing the mounting space, and the first accommodating groove 400 of the above embodiment is formed among the first connecting portion 220, the first abutting portion 230 and the base 100. Therefore, the first abutting portion 230 is suspended above the mounting surface 110, after the yoke plate is fixed on the base 100, the first positioning surface 210 is located above the yoke plate, and the first abutting portion 230 extends inward from the edge of the yoke plate corresponding to one side of the first positioning member 200 by a set width (front-rear direction), so that the yoke plate can be conveniently mounted, and the head ends of the magnets can be arranged along the length direction of the first positioning member 200 with the first positioning surface 210 as a reference when the magnets are spliced.
In the above embodiment, referring to fig. 2, a plurality of fixing holes 120 for fixedly connecting the yoke plate are provided at positions corresponding to the first receiving grooves 400 on the base 100, the yoke plate is placed on the mounting surface 110 and is conveniently positioned in the first receiving grooves 400 at one side, and the yoke plate can be fixedly connected to the base 100 by a fastening member corresponding to the fixing holes 120. Accordingly, the first abutting portion 230 is provided with a through hole 231 at a position corresponding to the fixing hole 120 to provide a space for installing the fastener. Of course, the connection point between the yoke plate and the base 100 may be disposed elsewhere, such as on the side facing the second positioning member 300, or other locations that facilitate the connection and disconnection of the two.
According to some embodiments of the present invention, the surfaces of the first connecting portion 220 and the first abutting portion 230 facing the first accommodating groove 400 are perpendicular planes, so that the first connecting portion 220 and the first abutting portion 230 have an L-shaped cross section, which is beneficial to processing and well ensures the processing precision. The first connecting portion 220 and the second connecting portion 320 may be an integral structure, that is, the first positioning member 200 is an integral structure, and the first connecting portion 220 and the second connecting portion 320 may also be a two-piece structure. The first positioning member 200 having an integrated structure can ensure the machining accuracy and the assembling accuracy, and also can reduce other unnecessary auxiliary workpieces. The first receiving groove 400 is formed as a right-angled U-shaped groove, and is capable of positioning the edge of the yoke plate placed in the first positioning groove. The improvement of the processing precision of the first positioning element 200 can also improve the positioning precision of the yoke plate and the positioning precision of the magnet spliced on the yoke plate, thereby further improving the splicing quality of the stator.
In some embodiments, a second receiving groove 500 communicating with the mounting space may be further disposed between the second positioning member 300 and the base 100 for receiving a side edge of the yoke plate corresponding to the second positioning member 300, so that the yoke plate is laid on the mounting surface 110 of the base 100.
In the above embodiment, the second positioning element 300 includes the second connecting portion 320 and the second abutting portion 330, the second connecting portion 320 is connected to the base 100, the second abutting portion 330 is located above the mounting surface 110, the second positioning surface 310 is disposed on one side of the second abutting portion 330 facing the mounting space, and the second accommodating groove 500 is formed between the second connecting portion 320, the second abutting portion 330 and the base 100. Therefore, the second abutting portion 330 is suspended above the mounting surface 110, after the yoke plate is fixed on the base 100, the second positioning surface 310 is located above the yoke plate, and the second abutting portion 330 extends inward from the edge of the yoke plate corresponding to one side of the second positioning member 300 by a set length (left-right direction), thereby facilitating the installation of the yoke plate, and when the magnets are spliced, the side surfaces of the magnets can abut against the second positioning surface 310 and are arranged one by one along the extending direction of the first positioning surface 210 with the second positioning surface 310 as a reference.
When the yoke plate is installed, the vertical two side edges can be placed into the first accommodating groove 400 and the second accommodating groove 500 respectively, and the yoke plate is fixedly connected to the base 100 in a manner of fixedly connecting by using a fastener. In practical implementation, only one of the first receiving groove 400 and the second receiving groove 500 may be provided according to actual installation requirements of the yoke plate.
According to some embodiments of the present invention, the base 100 has a rectangular plate shape, and has a first edge 130 and a second edge 140 perpendicular to each other, the first positioning member 200 is connected to the first edge 130, and the second positioning member 300 is connected to the second edge 140. From the viewpoint of processing, the rectangular plate is convenient to process, and the processing precision of the first edge 130 and the second edge 140 can be better ensured, so that the position precision of the first positioning surface 210 on the first positioning member 200 and the second positioning surface 310 on the second positioning member 300 is ensured, and the uniformity of the stator is favorably improved. In an implementation, the first connecting portion 220 of the first positioning member 200 can be abutted against the first edge 130 of the base 100, and the first connecting portion 220 is provided with a first mounting hole 221 so as to be connected to the base 100 by a fastener. Similarly, the second connecting portion 320 of the second positioning member 300 can be abutted against the second edge 140 of the base 100, and the second connecting portion 320 is provided with a second mounting hole 321 for connecting to the base 100 by a fastener.
The linear motor stator tool provided by the embodiment of the invention can effectively avoid the phenomenon that the existing tool cannot be assembled due to magnet machining errors, is suitable for splicing the linear slot stators with any polar distance in various specifications, saves time for frequently replacing the tool, is beneficial to improving the production efficiency, can splice the stator magnets by taking the first positioning surface 210 and the second positioning surface 310 as splicing references, and can effectively ensure the splicing quality. Moreover, each component is simple in structure and easy to process, the processing precision is improved, the processing difficulty is reduced, the stability of a linear motor product can be guaranteed, and the production efficiency can be improved.
The embodiment of the invention also provides a linear motor stator splicing method. Fig. 5 is a schematic diagram of stator splicing performed by using the linear motor stator splicing method according to the embodiment of the present invention, referring to fig. 5, and with reference to the above embodiment and fig. 1 to 4, by using the linear motor stator tool according to the above embodiment, a yoke plate is placed on the installation surface 110 and is fixedly connected to the base 100, magnets 600 are spliced in the installation space in a manner that the magnets 600 and the parting beads 700 are sequentially spaced, the end of each magnet 600 abuts against the first positioning surface 210, and the first magnet 600 at the side of the installation space facing the second positioning member 300 is attracted to the second positioning member 300 and is attached to the second positioning surface 310; each magnet 600 is fixedly attached to the yoke plate, and then the division bar 700 is taken out and the yoke plate to which the magnet 600 is attached is taken out from the tooling. The magnet 600 and the yoke plate may be connected by bonding. According to the method, the first positioning surface 210 and the second positioning surface 310 which are perpendicular to each other are used as splicing references, the consistency of the stator is effectively guaranteed, the magnet 600 is connected and positioned in the second positioning piece 300 mode, the operation is convenient, and the positioning is accurate.
In the method for splicing the stator of the linear motor according to the embodiment, the second spacer 300 may be a steel member made of steel, and the magnet 600 may be firmly fixed by using a characteristic that the ferromagnetic magnet 600 has a strong attraction force to the steel member.
In the linear motor stator splicing method according to the above embodiment, the method of splicing the magnets in the installation space in such a manner that the magnets 600 and the division bars 700 are sequentially spaced includes: so that one side of the first magnet is attracted to the second positioning surface 310 and the end of the first magnet abuts against the first positioning surface 210; then, a second magnet is placed along the extending direction of the first positioning surface 210, and the first magnet and the sent second magnet are separated by a spacing bar 700, so that the end part of the second magnet is attached to the first positioning surface 210, and the side surface facing the first magnet is attached to the spacing bar 700 through the magnetic attraction effect; by the method, the third piece of magnet, the fourth piece of magnet and the rest of magnets are spliced in sequence. From this, through parting bead 700 in proper order between magnet 600 and the magnet 600 alternately paste put and inhale tightly each other, can effectively avoid current anchor clamps because the phenomenon that magnet machining error and unable assembly.
The linear motor stator splicing method adopting the linear motor stator tool of the embodiment is open in the installation space for manufacturing the stator, and has no limitation on the length and the width of the magnet, so that the linear motor stator with any polar distance of various specifications can be manufactured, the time for frequently replacing the clamp is saved, and the production efficiency is improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
Claims (10)
1. Linear electric motor stator frock, its characterized in that includes:
the base is provided with a mounting surface, and the mounting surface is used for fixedly connecting the magnetic yoke plate;
the first positioning piece is connected to the base and comprises a first positioning surface vertical to the mounting surface;
the second positioning part is made of materials with magnetic attraction capacity and comprises a second positioning face perpendicular to the installation face, the second positioning face is perpendicular to the first positioning face, and the installation face, the first positioning face and the second positioning face are surrounded to form an installation space for splicing the stator.
2. The linear motor stator tool according to claim 1, wherein a first accommodating groove communicated with the mounting space is formed between the first positioning member and the base, and the first accommodating groove is used for accommodating one side of the yoke plate.
3. The linear motor stator tool according to claim 2, wherein the first positioning element comprises a first connecting portion and a first abutting portion, the first connecting portion is connected to the base, the first abutting portion is located above the mounting surface, the first positioning surface is arranged on one side, facing the mounting space, of the first abutting portion, and the first accommodating groove is formed among the first connecting portion, the first abutting portion and the base.
4. The linear motor stator tool according to claim 3, wherein a plurality of fixing holes for fixedly connecting the yoke plate are formed in the base at positions corresponding to the first accommodating grooves, and through holes are formed in the first abutting portions at positions corresponding to the fixing holes.
5. The linear motor stator tool according to claim 3, wherein the surfaces of the first connecting portion and the first abutting portion facing the first accommodating groove are mutually perpendicular planes.
6. The linear motor stator tool according to claim 1, wherein a second accommodating groove communicated with the mounting space is formed between the second positioning member and the base, and the second accommodating groove is used for accommodating one side edge of the yoke plate corresponding to the second positioning member.
7. The linear motor stator tool according to claim 6, wherein the second positioning element includes a second connecting portion and a second abutting portion, the second connecting portion is connected to the base, the second abutting portion is located above the mounting surface, the second positioning surface is arranged on one side, facing the mounting space, of the second abutting portion, and the second accommodating groove is formed among the second connecting portion, the second abutting portion and the base.
8. The linear motor stator tool according to any one of claims 1 to 7, wherein the base is rectangular plate-shaped and has a first edge and a second edge perpendicular to each other, the first positioning member is connected to the first edge, and the second positioning member is connected to the second edge.
9. A linear motor stator splicing method, characterized in that the linear motor stator tool according to any one of claims 1 to 8 is adopted, a yoke plate is placed on the installation surface and fixedly connected to the base, magnets are spliced in the installation space in a manner that magnet parting strips are sequentially spaced, the end part of each magnet abuts against the first positioning surface, and the first magnet on one side of the installation space facing the second positioning member is adsorbed on the second positioning member and attached to the second positioning surface; and fixedly connecting each magnet to the yoke plate, then taking out the division bars and taking out the yoke plate connected with the magnets from the tool.
10. The linear motor stator splicing method of claim 9, wherein the method of splicing the magnets in the installation space in such a manner that the magnets and the division bars are sequentially spaced comprises: one side of a first magnet is attached to the second positioning surface, and the end part of the first magnet is abutted against the first positioning surface; then, a second magnet is placed along the extending direction of the first positioning surface, and the first magnet and the second magnet are separated by a parting strip, so that the end part of the second magnet is attached to the first positioning surface, and the side surface facing the first magnet is attached to the parting strip through the magnetic attraction effect; the rest of the magnets are spliced in sequence by the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630899.7A CN112737242A (en) | 2020-12-31 | 2020-12-31 | Linear motor stator tool and splicing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630899.7A CN112737242A (en) | 2020-12-31 | 2020-12-31 | Linear motor stator tool and splicing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112737242A true CN112737242A (en) | 2021-04-30 |
Family
ID=75608445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011630899.7A Pending CN112737242A (en) | 2020-12-31 | 2020-12-31 | Linear motor stator tool and splicing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112737242A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216040A (en) * | 2021-05-31 | 2021-08-06 | 梅楠楠 | Energy-saving gate convenient to dismantle installation |
-
2020
- 2020-12-31 CN CN202011630899.7A patent/CN112737242A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216040A (en) * | 2021-05-31 | 2021-08-06 | 梅楠楠 | Energy-saving gate convenient to dismantle installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7633188B2 (en) | Sliding device with onboard moving-magnet linear motor | |
| KR100525147B1 (en) | Linear motor | |
| US8847443B2 (en) | Stator for a linear motor and linear motor | |
| US7696651B2 (en) | Linear motor | |
| JP2010213374A (en) | Linear motor | |
| CN104426323A (en) | Cover for linear conveyer, linear conveyer, slider assembly, and method of detaching cover | |
| WO2020073837A1 (en) | Long stroke linear motor | |
| CN112737242A (en) | Linear motor stator tool and splicing method | |
| KR102339956B1 (en) | linear motor | |
| CN209786894U (en) | magnetic pole module, rotor, skewed pole type motor and wind generating set | |
| JP6353021B2 (en) | Linear motor armature, linear motor, and linear motor armature manufacturing method | |
| CN215300434U (en) | Linear motor stator tool | |
| JP4521221B2 (en) | Slide device with built-in movable magnet type linear motor | |
| JP4534194B2 (en) | Moving coil type linear motor and magnetic circuit assembling method thereof | |
| CN215968409U (en) | Positioning tool for assembling electric driver | |
| JP2008289324A (en) | Linear motor | |
| US20090096297A1 (en) | Linear motor, drive stage, and XY drive stage | |
| CN219458853U (en) | Split stator winding clamping mechanism | |
| JP5403007B2 (en) | Linear motor armature and linear motor | |
| CN213521428U (en) | 4P direct current permanent magnetism brush motor magnetic shoe fixed knot constructs | |
| CN212572203U (en) | Novel linear electric motor bottom bar stator | |
| CN219181272U (en) | Primary structure of U-shaped linear motor | |
| KR100497730B1 (en) | Multi pole magnet array assembling structure using jig | |
| CN212705183U (en) | Quick assembling and disassembling jig for resistance welding | |
| CN221263485U (en) | Linear motor secondary and linear motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |