CN109217618B - Long stroke linear motor - Google Patents
Long stroke linear motor Download PDFInfo
- Publication number
- CN109217618B CN109217618B CN201811174850.8A CN201811174850A CN109217618B CN 109217618 B CN109217618 B CN 109217618B CN 201811174850 A CN201811174850 A CN 201811174850A CN 109217618 B CN109217618 B CN 109217618B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- pedestal
- mounting base
- stator unit
- mounting
- 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.)
- Active
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 57
- 230000000295 complement effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
Abstract
The invention discloses a kind of long stroke linear motors.The linear motor includes the multiple stator units being stitched together, stator unit includes pedestal, mounting bar, magnet assembly, guide rail mounting base and guide rail body, multiple mounting bars are arranged on pedestal side by side and spaced reciprocally, guide rail mounting base and magnet assembly are arranged on multiple mounting bars, guide rail body is arranged in guide rail mounting base, the pedestal of stator unit, magnet assembly, at least two in guide rail mounting base and guide rail body shift to install in first end, and it is shifted to install in a manner of complementary with first end in second end, the first end of one of stator unit is stitched together with the second end of another stator unit.
Description
Technical field
The present invention relates to techniques of linear motor fields, more particularly, to a kind of long stroke linear motor.
Background technique
Currently, automatic production line is mostly used the scheme of flat belt transmission greatly to realize the long distance transmission of workpiece.But it is flat
Belt transmission is motor-driven.Flat belt intermediate connecting mechanism is excessively complicated, is unable to reach high efficiency, quick response, height
The performance requirements such as positioning accuracy.
The use of linear motor is very extensive.However the formation of existing linear motor is very short.On automatic production line, by
It is various in process, therefore the linear motor of short stroke is unable to satisfy requirement.
Accordingly, it is desirable to provide a kind of new technical solution, to solve the above technical problems.
Summary of the invention
It is an object of the present invention to provide a kind of new solutions of long stroke linear motor.
According to the first aspect of the invention, a kind of long stroke linear motor is provided.The linear motor includes splicing one
The multiple stator units risen, the stator unit include pedestal, mounting bar, magnet assembly, guide rail mounting base and guide rail body, more
A mounting bar is set on the base side by side and spaced reciprocally, and the guide rail mounting base and the magnet assembly are set
On the multiple mounting bar, the guide rail body is arranged in the guide rail mounting base, counts the stator unit along sliding
The one end in direction is first end, and the other end is second end, and the pedestal of the stator unit, described is led at the magnet assembly
At least two in rail mounting base and the guide rail body shift to install in first end, and second end with the first end
Complementary mode shifts to install, the second end matching of the first end of one of them stator unit and another stator unit
It is connected together.
Optionally, it is set including magnetic yoke and the two guide rail mounting bases extended along glide direction, the magnetic yoke
On the multiple mounting bar and it is located between two guide rail mounting bases, the first end of two guide rail mounting bases is
It is concordant, and second end is generally flush with.
Optionally, the upper surface of the guide rail mounting base is provided with the first mounting surface, the guide rail body is fixed on
On first mounting surface；Further include magnetic railings ruler, the side surface of guide rail mounting base is provided with the second mounting surface, the magnetic railings ruler
It is installed on the second mounting surface.
Optionally, two pedestals being set side by side including being parallel to glide direction, one end of each mounting bar
It is fixed therein on the pedestal, the other end is fixed on another described pedestal；The upper surface of the pedestal is provided with
It is parallel to the first mounting groove of glide direction, the opening of first mounting groove is provided with stopper section, first mounting groove
It is inside provided with the first fastener, the stopper section forms backstop, in non-tightening state, described first to first fastener
Fastener can be slided along first mounting groove, and the second fastener, second fastening are provided on the pedestal mounting bar
Part is connect with first fastener.
It optionally, further include reinforcing rib, the side surface setting of the pedestal is parallel to the second mounting groove of glide direction,
The reinforcing rib is plugged on respectively in second mounting groove of two pedestals mutually spliced.
Optionally, the adjacent guide rail mounting base is fixedly connected by connecting plate.
Optionally, the first end of the guide rail mounting base protrudes from the first end of the pedestal, and the of the magnetic circuit component
One end retraction is retracted in the first end of the pedestal, the first end of the guide rail body in the first end of the guide rail mounting base.
Optionally, the lower section of the first end of the guide rail mounting base is vacantly provided with the mounting bar, at the bottom
The second end of seat is provided with an installation position, and the installation position is for installing the mounting bar that another stator unit is vacantly arranged.
A kind of long stroke linear motor another aspect of the present disclosure provides.The linear motor includes that splicing exists
Multiple stator units together, the stator unit include pedestal, mounting bar, magnet assembly, guide rail mounting base and guide rail body,
Multiple mounting bars are arranged on the base side by side and spaced reciprocally, and the guide rail mounting base and magnet assembly setting exist
On the multiple mounting bar, the guide rail body is arranged in the guide rail mounting base, counts the stator unit along glide direction
One end be first end, the other end is second end, the multiple stator unit include the first stator unit and the second stator unit,
Wherein in the pedestal of first stator unit, the magnet assembly, the guide rail mounting base and the guide rail body
At least two shift to install in first end, the pedestal of second stator unit, the magnet assembly, guide rail installation
At least two in seat and the guide rail body are wrong in a manner of complementary with the first end of first stator unit in second end
Position setting, the first end of first stator unit and the second end of second stator unit are stitched together.
Optionally, after the stator unit is completed, by the pedestal, the mounting bar, the guide rail mounting base
The size of setting is processed into the guide rail body.
According to one embodiment of the disclosure, the sound construction of the linear motor, positioning accuracy is high.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the structural schematic diagram according to the long stroke linear motor of one embodiment of the disclosure.
Fig. 2 is the installation diagram according to the long stroke linear motor of one embodiment of the disclosure.
Fig. 3 is the partial enlarged view of Fig. 2.
Fig. 4 is the main view according to the stator unit of one embodiment of the disclosure.
Description of symbols:
12: pedestal；12a: base end face；13: the first mounting grooves；14: the second mounting grooves；15: stopper section；16:T shape spiral shell
It is female；17: mounting bar；17a: magnetic yoke mounting surface；18: guide rail mounting base；19: the first mounting surfaces；19a: positioning side guide；21:
Guide rail body；22: connecting plate；23: magnetic yoke；24: reinforcing rib；25: first end；26: second end；27: magnetic railings ruler；27a: the second peace
Dress face.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
According to one embodiment of the disclosure, a kind of long stroke linear motor is provided.The linear motor includes that splicing exists
Multiple stator units together.Each stator unit includes pedestal 12, mounting bar 17, magnet assembly, guide rail mounting base 18 and leads
Rail ontology 21.Magnet assembly is used to form magnetic field or electromagnetic field.For example, magnet assembly is magnetic yoke 23.Magnetic yoke 23 includes magnetic conduction
Plate and the multiple permanent magnets being arranged side by side along glide direction.Multiple permanent magnets are fixed on magnetic conductive board.Magnetic yoke 23 forms magnetic field.Directly
The stator of line motor includes sliding block and the coil group that is fixed on sliding block.Coil group is matched with magnetic yoke 23, and is located at magnetic yoke 23
Magnetic field in.
It is also possible that magnetic circuit component includes the coil group being set side by side along glide direction.Stator module includes sliding block and sets
Set the permanent magnet on sliding block.Permanent magnet is matched with coil group, and corresponding coil is located in the magnetic field of permanent magnet.Glide direction
Refer to direction when mover assembly sliding, as shown in C in Fig. 2.
As shown in Figs. 1-2, multiple mounting bars 17 are arranged on side by side and spaced reciprocally on pedestal 12.Guide rail mounting base 18
It is arranged on multiple mounting bars 17 with magnet assembly.Mounting bar 17 is used to support guide rail mounting base 18.Guide rail body 21 is set
It sets in guide rail mounting base 18.
For example, the linear structure of pedestal 12, guide rail mounting base 18, guide rail body 21, and it is parallel to glide direction.Peace
Fill the structure in a strip shape of item 17.The long side of mounting bar 17 is vertical with glide direction, in order to fixed and positioned.Multiple mounting bars 17 etc.
Spacing setting.Certainly, mounting bar 17 is also possible to glide direction in other angles.The side such as it is bolted, is clamped, riveting
Mounting bar 17, guide rail mounting base 18, guide rail body 21 are fixed respectively for formula.Guide rail body 21 is used to support mover assembly,
So that magnetic yoke 23 and coil group are separately.
The upper surface of guide rail mounting base 18 is provided with the first mounting surface 19.Guide rail body 21 is fixed on the first mounting surface
On 19.Guide rail positioning side 19a is additionally provided on first mounting surface 19.Guide rail positions the position that side 19a is used for positioning guide rail,
So that guide rail body 21 can be parallel to glide direction.
The side surface of guide rail mounting base 18 is provided with the second mounting surface 27a.Magnetic railings ruler 27 is installed in the second mounting surface
On 27a.The reading head of magnetic railings ruler 27 and mover assembly cooperates, to position mover assembly.
As shown in Fig. 2, meter stator unit is first end 25 along one end of glide direction, the other end is second end 26.Stator
At least two in the pedestal 12 of unit, magnet assembly, guide rail mounting base 18 and guide rail body 21 shift to install in first end 25,
And it is shifted to install in a manner of complementary with first end 25 in second end 26.The first end 25 of one of stator unit with it is another
The second end 26 of a stator unit is stitched together, as shown in Figs. 1-3.
Refer to pedestal 12, magnet assembly, guide rail mounting base 18 and guide rail body 21 at least as shown in figure 3, shifting to install
Not in the same plane, such as the plane is perpendicular to glide direction for two end faces.For example, with the end face institute of one of part
On the basis of plane, some parts protrude from the plane, and some part retractions are in the plane.The pedestal 12 of each stator unit,
The extending direction of magnet assembly, guide rail mounting base 18 and guide rail body 21 is parallel to glide direction.Complementary mode refer to if
The first end 25 of one of part protrudes from the plane where the end face of the first end 25 of another part, then the of the part
Two ends 26 are retracted in the end face of the second end 26 of another part；If the first end 25 of one of part is retracted in another
Plane where the end face of the first end 25 of part, then the second end 26 of the part protrudes from the second end 26 of another part
End face, to form complementation.
During installation, the pedestal 12 of different stator units docked with pedestal 12, guide rail mounting base 18 and guide rail mounting base 18
Docking, magnet assembly is docked with magnet assembly, guide rail body 21 is docked with guide rail body 21.It should ensure that stator unit after docking
The linearity, it is unstable with the operation for reducing linear motor.
In embodiment of the disclosure, multiple stator units are stitched together, and effectively extend the length of linear motor, with
Reach the requirement of long stroke.
In addition, pedestal 12, magnet assembly, guide rail mounting base 18 and guide rail body 21 shift to install and complementary mode is wrong
The mode of position setting, can effectively improve the bonding strength of stator unit, and make the positioning accuracy of multiple stator units
It effectively improves, the linearity keeps good.
The stator unit of the long stroke linear motor is modularized design.Those skilled in the art can be according to actual needs
The length of long stroke linear motor is set.
In one example, as shown in Figs. 1-2, stator unit include magnetic yoke 23 and along glide direction extend two lead
Rail mounting base 18.Magnetic yoke 23 is arranged on multiple mounting bars 17 and is located between two guide rail mounting bases 18.For example, every
The middle part upper surface of a mounting bar 17 is provided with magnetic yoke mounting surface 17a.Magnetic yoke 23 is fixed on magnetic yoke mounting surface 17a.Two
What the first end 25 of guide rail mounting base 18 was generally flush with, and second end 26 is generally flush with.The structure of double guide rails can be mover
Component provides more balanced support, so that the operation of linear motor is more stable.
In addition, what the both ends of two guide rail mounting bases 18 were generally flush with, this makes the alignment between different stator units more
It is easy to add.
Certainly, the quantity of guide rail body 21 may be more.
In one example, as shown in Figs. 1-2, stator unit includes the pedestal for being parallel to glide direction and being set side by side two
12.One end of each mounting bar 17 is fixed therein on a pedestal 12, and the other end is fixed on another pedestal 12.Two bottoms
Seat 12 can provide more balanced support force for mounting bar 17 etc., and stator unit is made to be easier to be fixed to other equipment
On, the levelness of stator unit is higher.
The upper surface setting of pedestal 12 is parallel to the first mounting groove 13 of glide direction.The opening of first mounting groove 13
It is provided with stopper section 15.For example, stopper section 15 is two and the first mounting groove 13 is made to form the structure that oral area is tightened.First peace
The first fastener is provided in tankage 13.Stopper section 15 forms backstop to the first fastener.In non-tightening state, the first fastening
Part can be slided along the first mounting groove 13.In this way, the first fastener can be adjusted to suitable position according to actual needs by user
It sets.It is provided with the second fastener on 12 mounting bar 17 of pedestal, the second fastener is connect with the first fastener.
For example, as shown in figure 4, the first fastener is T-nut 16.T-nut 16 is preloaded onto the first mounting groove 13.
Longitudinal portion of T-nut 16 is located in the opening of two stopper sections 15 formation.Second fastener is screw.During installation, by spiral shell
Nail screws in T-nut 16, is fastenedly connected to be formed.This connection type be connected firmly and make the tearing open of mounting bar 17,
It is very easy to fill.
In one example, as in Figure 2-4, stator unit further includes reinforcing rib 24.The side surface of pedestal 12 is provided with
It is parallel to the second mounting groove 14 of glide direction.Reinforcing rib 24 is plugged on the second installation of two pedestals 12 mutually spliced respectively
In slot 14.Reinforcing rib 24 can effectively improve the bonding strength between multiple stator units, and improve long stroke linear motor
Installation accuracy.
For example, as shown in figure 4, the first mounting groove 13 is located at the upper surface of pedestal 12.Second mounting groove 14 is located at pedestal 12
Side surface.Second mounting groove 14 has structure similar with the first mounting groove 13.The cross section of reinforcing rib 24 is in T shape.T word
Longitudinal portion of shape is located between the opening of two stopper sections 15 formation.Longitudinal portion is provided with threaded hole.Screw is mounted on threaded hole
In.Reinforcing rib 24 is fixed on two adjacent pedestals 12 by screw.This makes the position of reinforcing rib 24 more constant, improves
The effect of bonding strength is more excellent.
In one example, as Figure 2-3, adjacent guide rail mounting base 18 is fixedly connected by connecting plate.For example, logical
It crosses screw connecting plate 22 and two adjacent guide rail mounting bases 18 are fixed together.The assembly precision height of this connection type,
It is connected firmly, easy disassembling.
In one example, as shown in figure 3, the first end 25 of guide rail mounting base 18 protrudes from the first end 25 of pedestal 12.
The first end 25 of magnetic circuit component is retracted in the first end 25 of pedestal 12.The first end 25 of guide rail body 21 is retracted in guide rail mounting base
18 first end 25.
In this example embodiment, guide rail mounting base 18, magnetic circuit component and guide rail body 21 are respectively formed and shift to install.Three tie points
Positioned at different planes.When being assembled, need to be positioned three positions, this makes the positioning of long stroke linear motor
Precision is higher.
In one example, as shown in figure 3, the lower section of the first end 25 of guide rail mounting base 18 is vacantly provided with an installation
Item 17.The second end 26 of pedestal 12 is provided with an installation position.Installation position is vacantly arranged for installing another stator unit
Mounting bar 17.In this example embodiment, mounting bar 17 is fixed to installation position, increases the company between adjacent stator unit in this way
Contact further improves bonding strength.
In one example, as shown in Figure 3-4, after stator unit is completed, by pedestal 12, mounting bar 17, guide rail
Mounting base 18 and guide rail body 21 are processed into the size of setting.For example, above-mentioned each part, which reserves, to be set before being assembled
Fixed machining allowance.After the completion of to be assembled, stator unit is further processed by lathe.The mode of first assembling reprocessing size
Enable the size of stator unit more acurrate.Compared with being first processed into the mode for being sized and being assembled again, this mode
Error caused by assembling process can be efficiently reduced, so that the machining accuracy of stator unit is higher.
For example, as shown in figure 4, the surface processed includes: the first mounting surface 19, guide rail positioning side 19a, magnetic
Grid mounting surface, magnetic yoke mounting surface 17a, base end face 12a etc..
In processing, it shall be guaranteed that the dimensional accuracy H1 of magnetic yoke mounting surface 17a to base end face 12a, to prevent because of straight line
Motor walking non-uniform air-gap causes force oscillation；
Height H2, the guide rail positioning side 19a precision B for guaranteeing the first mounting surface 19, prevent the splicing of guide rail body 21 not
It is good, influence the precision of the mover assembly operation of linear motor；
The precision A for guaranteeing the second mounting surface 27a prevents two splicings of guide rail mounting base 18 from causing position deviation, influences magnetic
The flatness of grid ruler 27, to influence reading head signal accuracy.
According to another embodiment of the present disclosure, as shown in Figure 1-3, multiple stator units include the first stator unit and the
Two stator units.Wherein in the pedestal 12 of the first stator unit, magnet assembly, guide rail mounting base 18 and guide rail body 21 at least
Two shift to install in first end 25.In the pedestal 12 of second stator unit, guide rail mounting base 18 and guide rail body 21 at least
Two are shifted to install in a manner of complementary with the first end 25 of the first stator unit in second end 26.The first of first stator unit
End 25 and the second end 26 of the second stator unit are stitched together.
In this example embodiment, after being stitched together, pedestal 12, magnet assembly, 18 and of guide rail mounting base of two stator units
The respective total length of guide rail body 21 is identical.Complementary mode refers to that the first end 25 of one of part of first assembly is convex
For the end face of the first end 25 of another part, then the second end 26 of the part of the second component is retracted in another part
Second end 26 end face.
The installation accuracy of the linear motor is high, and structural strength is high, and demolition, installation are easy.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (10)
1. a kind of long stroke linear motor, including the multiple stator units being stitched together, the stator unit includes pedestal, peace
Dress item, magnet assembly, guide rail mounting base and guide rail body, multiple mounting bars are arranged on the pedestal side by side and spaced reciprocally
On, the guide rail mounting base and the magnet assembly are arranged on the multiple mounting bar, and the guide rail body is arranged on
In the guide rail mounting base, counting the stator unit along one end of glide direction is first end, and the other end is second end, described fixed
In the pedestal of subelement, the magnet assembly, the guide rail mounting base and the guide rail body at least two first
End shifts to install, and is shifted to install in a manner of complementary with the first end in second end, one of them described stator unit
First end and the second end of stator unit described in another be stitched together.
2. long stroke linear motor according to claim 1, wherein including magnetic yoke and along glide direction extend two
The guide rail mounting base, the magnetic yoke be arranged on the multiple mounting bar and be located at two guide rail mounting bases it
Between, what the first end of two guide rail mounting bases was generally flush with, and second end is generally flush with.
3. long stroke linear motor according to claim 1, wherein the upper surface of the guide rail mounting base is provided with
One mounting surface, the guide rail body are fixed on first mounting surface；
Further include magnetic railings ruler, the side surface of guide rail mounting base is provided with the second mounting surface, the magnetic railings ruler is installed in second
On mounting surface.
4. long stroke linear motor according to claim 1, wherein two be set side by side including being parallel to glide direction
The pedestal, one end of each mounting bar are fixed therein on the pedestal, and the other end is fixed on described in another
On pedestal；The upper surface setting of the pedestal is parallel to the first mounting groove of glide direction, the opening of first mounting groove
Place is provided with stopper section, the first fastener is provided in first mounting groove, the stopper section is to the first fastener shape
At backstop, in non-tightening state, first fastener can be slided along first mounting groove, be arranged on the mounting bar
There is the second fastener, second fastener is connect with first fastener.
5. long stroke linear motor according to claim 1, wherein further include reinforcing rib, the side surface of the pedestal is set
It is equipped with the second mounting groove for being parallel to glide direction, the reinforcing rib is plugged on the institute of two pedestals mutually spliced respectively
It states in the second mounting groove.
6. long stroke linear motor described in any one in -5 according to claim 1, wherein adjacent guide rail installation
Seat is fixedly connected by connecting plate.
7. long stroke linear motor described in any one in -5 according to claim 1, wherein the of the guide rail mounting base
One end protrudes from the first end of the pedestal, and the first end of the magnet assembly is retracted in the first end of the pedestal, described to lead
The first end of rail ontology is retracted in the first end of the guide rail mounting base.
8. long stroke linear motor according to claim 7, wherein the lower section of the first end of the guide rail mounting base is hanging
It is provided with the mounting bar, the second end of the pedestal is provided with an installation position, the installation position is another for installing
The mounting bar that one stator unit is vacantly arranged.
9. a kind of long stroke linear motor, including the multiple stator units being stitched together, the stator unit includes pedestal, peace
The pedestal is arranged in dress item, magnet assembly, guide rail mounting base and guide rail body, multiple mounting bars side by side and spaced reciprocally
On, the guide rail mounting base and the magnet assembly are arranged on the multiple mounting bar, and the guide rail body is arranged described
In guide rail mounting base, counting the stator unit along one end of glide direction is first end, and the other end is second end, the multiple fixed
Subelement includes the first stator unit and the second stator unit, wherein the pedestal of first stator unit, the magnetism
At least two in component, the guide rail mounting base and the guide rail body shift to install in first end, the second stator list
The pedestal of member, the magnet assembly, at least two in the guide rail mounting base and the guide rail body second end with
The mode complementary with the first end of first stator unit shifts to install, the first end of first stator unit and described the
The second end of two stator units is stitched together.
10. long stroke linear motor described in -5 and 9 any one according to claim 1, wherein in the stator unit
After being completed, the pedestal, the mounting bar, the guide rail mounting base and the guide rail body are processed into the ruler of setting
It is very little.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174850.8A CN109217618B (en) | 2018-10-09 | 2018-10-09 | Long stroke linear motor |
| PCT/CN2019/108804 WO2020073837A1 (en) | 2018-10-09 | 2019-09-28 | Long stroke linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174850.8A CN109217618B (en) | 2018-10-09 | 2018-10-09 | Long stroke linear motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109217618A CN109217618A (en) | 2019-01-15 |
| CN109217618B true CN109217618B (en) | 2019-08-20 |
Family
ID=64982975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811174850.8A Active CN109217618B (en) | 2018-10-09 | 2018-10-09 | Long stroke linear motor |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109217618B (en) |
| WO (1) | WO2020073837A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217618B (en) * | 2018-10-09 | 2019-08-20 | 深圳市歌尔泰克科技有限公司 | Long stroke linear motor |
| CN111786532B (en) * | 2020-06-02 | 2022-06-24 | 大族激光科技产业集团股份有限公司 | Concatenation formula linear electric motor module |
| CN113691096A (en) * | 2021-07-08 | 2021-11-23 | 雅科贝思精密机电(上海)有限公司 | A splicing structure of a linear motor conveying device |
| CN113949230B (en) * | 2021-09-14 | 2022-09-30 | 东风本田汽车零部件有限公司 | Disassembling method, assembling method and disassembling device for linear motor coil |
| CN116262571A (en) * | 2021-12-15 | 2023-06-16 | 上海发那科机器人有限公司 | An Assembled Walking Axis |
| WO2024077849A1 (en) * | 2022-10-12 | 2024-04-18 | 上海果栗自动化科技有限公司 | Stator module and conveying system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012055065A (en) * | 2010-08-31 | 2012-03-15 | Nikon Corp | Mobile device, exposure device, and device manufacturing method |
| CN104019332A (en) * | 2014-05-30 | 2014-09-03 | 西安交通大学 | Super-long-stroke high-acceleration high-precision-positioning one-dimensional platform |
| CN204103735U (en) * | 2014-07-25 | 2015-01-14 | 广东凯宝机器人科技有限公司 | A new linear motor module |
| CN107196431A (en) * | 2017-07-06 | 2017-09-22 | 东莞丰智谷智能设备有限公司 | A kind of integral type moves linear stator motor |
| CN206539177U (en) * | 2017-01-24 | 2017-10-03 | 沈阳凌云瓦达沙夫汽车工业技术有限公司 | A kind of split type guide rail of automobile side-door glass |
| CN206825423U (en) * | 2017-06-27 | 2018-01-02 | 苏州璟丰机电有限公司 | Long stroke straight line module and straight line module device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6339458A (en) * | 1986-08-01 | 1988-02-19 | Nec Corp | Linear stepping motor |
| EP0915553B1 (en) * | 1997-11-10 | 2006-02-15 | Siemens Aktiengesellschaft | Linear motor |
| JP5135984B2 (en) * | 2007-10-15 | 2013-02-06 | 三菱電機株式会社 | Linear motor |
| CN103982104B (en) * | 2014-05-14 | 2016-08-24 | 嬴涛 | Hurdle, the level crossing spliced track of door and track laying method |
| CN107081753B (en) * | 2017-06-27 | 2023-09-26 | 苏州璟丰机电有限公司 | Linear module splicing process and long-stroke linear module |
| CN109217618B (en) * | 2018-10-09 | 2019-08-20 | 深圳市歌尔泰克科技有限公司 | Long stroke linear motor |
-
2018
- 2018-10-09 CN CN201811174850.8A patent/CN109217618B/en active Active
-
2019
- 2019-09-28 WO PCT/CN2019/108804 patent/WO2020073837A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012055065A (en) * | 2010-08-31 | 2012-03-15 | Nikon Corp | Mobile device, exposure device, and device manufacturing method |
| CN104019332A (en) * | 2014-05-30 | 2014-09-03 | 西安交通大学 | Super-long-stroke high-acceleration high-precision-positioning one-dimensional platform |
| CN204103735U (en) * | 2014-07-25 | 2015-01-14 | 广东凯宝机器人科技有限公司 | A new linear motor module |
| CN206539177U (en) * | 2017-01-24 | 2017-10-03 | 沈阳凌云瓦达沙夫汽车工业技术有限公司 | A kind of split type guide rail of automobile side-door glass |
| CN206825423U (en) * | 2017-06-27 | 2018-01-02 | 苏州璟丰机电有限公司 | Long stroke straight line module and straight line module device |
| CN107196431A (en) * | 2017-07-06 | 2017-09-22 | 东莞丰智谷智能设备有限公司 | A kind of integral type moves linear stator motor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020073837A1 (en) | 2020-04-16 |
| CN109217618A (en) | 2019-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109217618A (en) | Long stroke linear motor | |
| CN209150971U (en) | Sliceable linear motor | |
| JP3695542B2 (en) | XY drive device with linear electromagnetic actuator | |
| US11522434B2 (en) | Linear positioning platform and linear positioning system based on magnetic transmission | |
| CN109327127B (en) | A kind of assembling method of the guide rail of linear motor mould group | |
| JP7356794B2 (en) | Secondary part for ironless linear motor and ironless linear motor | |
| US8847443B2 (en) | Stator for a linear motor and linear motor | |
| CN101326702A (en) | Linear Motor Actuator | |
| US5359245A (en) | Guide unit and a direct drive unit on which it is equipped | |
| KR20110014829A (en) | T-shaped Halbach magnet array and motor and generator using the same | |
| KR101321253B1 (en) | Magnet movable linear motor | |
| JP7802183B2 (en) | Stator Module and Transfer System | |
| CN204835879U (en) | Two side C types do not have iron core linear motor motion module | |
| EP4697574A1 (en) | Bending stator module and magnetically-driven conveying system | |
| US20200195106A1 (en) | Linear motor and secondary part for a linear motor | |
| CN215968409U (en) | Positioning tool for assembling electric driver | |
| CN213386565U (en) | Linear handling device | |
| US20250125702A1 (en) | Direct drive transmission system | |
| CN115121815A (en) | Cutter driving device mixing Maxwell electromagnetic force-piezoelectricity | |
| CN204858929U (en) | A single-sided C-type ironless linear motor motion module | |
| CN215300434U (en) | Linear motor stator tool | |
| CN215452761U (en) | Stable structure alignment platform based on permanent magnet synchronous linear motor | |
| CN108832793B (en) | Invisible anti-collision linear motor | |
| CN105864289B (en) | A kind of assembly type modularity guide rail | |
| CN112737242B (en) | Linear motor stator tooling and splicing method |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |