CN109660107B - Modular integral rotor spliced linear motor - Google Patents
Modular integral rotor spliced linear motor Download PDFInfo
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- CN109660107B CN109660107B CN201910081703.4A CN201910081703A CN109660107B CN 109660107 B CN109660107 B CN 109660107B CN 201910081703 A CN201910081703 A CN 201910081703A CN 109660107 B CN109660107 B CN 109660107B
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- rotor
- split
- mover
- modular
- spliced
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/15—Sectional machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/12—Machines characterised by the modularity of some components
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Linear Motors (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a modularized integral rotor splicing type linear motor which comprises a stator, wherein at least one modularized splicing type rotor penetrates through the stator, one end of the modularized splicing type rotor is spliced with a rotor front end cover with an input power line, the other end of the modularized splicing type rotor is spliced with a rotor rear end cover, the rotor front end cover and the rotor rear end cover can be freely separated from the modularized splicing type rotor, and the rotor front end cover and the rotor rear end cover are respectively spliced with the modularized splicing type rotor to realize an electric access. The invention adopts the modularized splicing type rotor, and the modularized splicing type rotor can be freely split with the rotor front end cover and the rotor rear end cover. When the thrust of the linear motor needs to be increased, the rotor front end cover and the rotor rear end cover are separated from the modularized splicing type rotor, and then one or more modularized splicing type rotors are spliced, at the moment, a plurality of modularized splicing type rotors are also spliced and connected with each other, the splicing number of the modularized splicing type rotors is more, and the thrust of the linear motor is larger.
Description
Technical Field
The invention relates to power equipment, in particular to a modular integral rotor splicing type linear motor.
Background
In the field of industrial automation, a linear driving mode mainly adopts modes of a rotating motor, a screw rod, a gear, a belt and the like. The above-described driving method has problems of backlash, large friction, low rigidity, poor driving accuracy, large noise, and the like due to the presence of the intermediate transmission mechanism.
The linear motor is used as a zero-transmission driving mechanism, an intermediate transmission mechanism is not needed, and the problems can be solved. And the linear motor has the advantages of high precision, high dynamic response, high rigidity and the like.
In addition, since there is no wear of the transmission, the mechanical loss of the linear motor is extremely small. The maintenance requirement of the linear motor is low, so that the reliability is high and the service life is long.
The thrust of linear electric motor can increase thrust through the number that changes the coil, but current linear electric motor's thrust is generally fixed, that is to say just can't increase the coil again after the fixed coil of active cell shell and go into, consequently, current linear electric motor only has a thrust, can't increase or reduce thrust. The present application can solve the above problems.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a modular integral rotor split type linear motor. The modularized integral rotor splicing type linear motor can be freely assembled and spliced according to the using requirements, and the thrust of the linear motor is improved. Each rotor is of the same structure, and can be spliced and combined randomly in pairs. The device is suitable for equipment with various thrust magnitudes.
In order to solve the above defects in the prior art, the technical scheme provided by the invention is as follows: the utility model provides a whole active cell concatenation formula linear electric motor of modularization, includes the stator, wear to be equipped with at least one modularization concatenation formula active cell on the stator, the active cell front end housing of area input power line is spliced to the one end of modularization concatenation formula active cell, the active cell rear end housing of taking the end cover PCB board is spliced to the other end of modularization concatenation formula active cell, the active cell front end housing with the active cell rear end housing can with modularization concatenation formula active cell freely parts, the active cell front end housing with the active cell rear end housing respectively with electric property route is realized in the concatenation of modularization concatenation formula active cell.
As an improvement of the modular integral mover split type linear motor of the present invention, when the modular split type mover needs to increase power, the modularized splicing type rotor is separated from the rotor front end cover or the rotor rear end cover, one or more modularized splicing type rotors are spliced again, two or more modularized splicing type rotors are spliced and connected, the rotor front end cover is spliced with one modularized spliced rotor, the rotor rear end cover is spliced with the other modularized spliced rotor, two or more modularized spliced rotors are spliced with the rotor front end cover and the rotor rear end cover to realize an electric path, the more the spliced number of the modularized spliced rotors is, the larger the driving force is, the seamless splicing is performed between the two adjacent modularized spliced movers, and the magnetic circuits in the two adjacent modularized spliced movers are in seamless continuous butt joint.
The modularized integral rotor splicing type linear motor is characterized in that the modularized integral rotor splicing type linear motor comprises a rotor shell and a plurality of coils, a wire holder is arranged on the surface of the rotor shell, a rotor PCB is arranged in the wire holder, a splicing female seat is arranged at one end of the wire holder, a splicing male seat is arranged at the other end of the wire holder, the splicing male seat and the splicing female seat are electrically connected with the rotor PCB, and when a plurality of modularized splicing type rotors are spliced, the splicing male seats of two adjacent modularized splicing type rotors are inserted into the splicing female seat to be electrically connected.
As an improvement of the modularized integral rotor split joint type linear motor, the lead wires of a plurality of coils respectively extend out of the wire holder and are connected with a rotor PCB in the wire holder to realize an electrical path.
As an improvement of the modular integral rotor split-joint linear motor, the split-joint female seat is provided with a splicing groove for realizing electrical connection by butt joint of the split-joint male seat, the splicing groove is internally provided with a contact piece, the split-joint male seat is provided with at least one splicing needle, and the splicing needle is inserted into the splicing groove and is contacted with the contact piece to realize electrical connection.
As an improvement of the modular integral rotor splicing type linear motor, the front end cover of the rotor is provided with a splicing terminal spliced with the female splicing seat, and the rear end cover of the rotor is provided with a splicing groove for splicing the male splicing seat.
As an improvement of the modular integral rotor splicing type linear motor, the splicing female seats and the splicing male seats of two adjacent modular splicing type rotors are fixed in a wire welding mode, and electric connection is achieved.
As an improvement of the modular integral rotor splicing type linear motor, the splicing female seat and the splicing male seat of two adjacent modular splicing type rotors are fixed in a screw and fixing piece screw connection mode, and electric connection is achieved.
As an improvement of the modular integral rotor spliced linear motor, after each coil lead is electrically connected with the rotor PCB outside the rotor shell, sealant is filled in the rotor shell to fix the coil.
As an improvement of the modular integral rotor split joint type linear motor, after a plurality of coil leads are electrically connected in the rotor shell, sealant is filled in the rotor shell to fix the coils. The inner side of active cell front end housing is equipped with the front end housing recess, the one end embedding of modularization concatenation formula active cell in the front end housing recess and adopt the screw to follow the outside locking of active cell front end housing, the inner side of active cell rear end housing is equipped with the rear end housing recess, the other end embedding of modularization concatenation formula active cell in the rear end housing recess and adopt the screw to follow the outside locking of active cell rear end housing.
Compared with the prior art, the invention has the advantages that: the modularized splicing type rotor is adopted, the modularized splicing type rotor is spliced and connected with the rotor front end cover and the rotor rear end cover, and the modularized splicing type rotor can be freely split with the rotor front end cover and the rotor rear end cover. When the thrust of linear electric motor needs to be increased, the rotor front end cover and the rotor rear end cover are separated from the modularized splicing type rotor, and then the modularized splicing type rotor is spliced, at the moment, the two modularized splicing type rotors are also spliced and connected with each other, the more the splicing number of the modularized splicing type rotor is, the larger the thrust of the linear electric motor is, when the thrust of the linear electric motor needs to be reduced, the rotor front end cover and the rotor rear end cover are directly separated, and the quantity of the modularized splicing type rotors can be reduced. According to the modularized splicing type rotor adopted by the invention, each modularized splicing type rotor has the same structure, and can be independently produced and manufactured, and then spliced and assembled. Not only can modularization volume production, the concatenation equipment that also can be free.
Drawings
The invention and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and detailed description, in which:
fig. 1 is an exploded view of a single modular tiled mover of the present invention.
Fig. 2 is a schematic perspective view of a circular tube linear motor of a single modular split rotor according to the present invention.
Fig. 3 is a schematic perspective view of a circular tube linear motor with two modular split-joint movers according to the present invention.
Fig. 4 is a schematic perspective view of a three-dimensional structure in which two modular splicing type movers of the present invention are connected by wire welding.
FIG. 5 is a schematic view of a three-dimensional structure of two modular splicing type movers of the present invention connected by bolts.
Fig. 6 is a schematic perspective view of a flat tube linear motor of a single modular split rotor according to the present invention.
Fig. 7 is a schematic perspective view of a flat tube linear motor with two modular splicing type movers according to the present invention.
Fig. 8 is a schematic perspective view of a square tube linear motor of a single modular split rotor according to the present invention.
Fig. 9 is a schematic perspective view of a square tube linear motor with two modular splicing type movers according to the present invention.
Fig. 10 is a schematic perspective view of a U-shaped linear motor of a single modular split mover according to the present invention.
Fig. 11 is a schematic perspective view of a U-shaped linear motor with two modular splicing movers according to the present invention.
Fig. 12 is an exploded view of a flat plate linear motor of a single modular tiled mover of the present invention.
Fig. 13 is a structural schematic diagram of a flat linear motor of a single modular split mover according to the present invention.
Fig. 14 is a structural schematic diagram of a flat linear motor with two modular split movers according to the present invention.
Reference symbol names: 1. stator 2, modularization concatenation formula active cell 3, active cell front end housing 4, active cell rear end housing 5, plug-in terminal 6, grafting recess 7, wire 8, screw 9, stationary blade 10, end cover PCB board 11, active cell PCB circuit board 12, front end housing recess 13, rear end housing recess 21, active cell shell 22, coil 23, connection terminal 24, concatenation female seat 25, concatenation public seat 26, inserting groove 27, grafting needle 101, iron core 102, sealed glue 103, iron core fixed strip.
Detailed Description
The invention will be further described below with reference to the drawings and specific examples, but the embodiments of the invention are not limited thereto. If two or more modularization concatenation formula active cells are adopted and electrical property welding or forms such as screw lock joint, overlap joint, lock joint all belong to the mode of the electrical path that this application expresses. The modularized splicing type rotor can be adopted by the linear motor to splice, weld, screw joint and the like if the linear motor is in a flat pipe linear motor shape, a U-shaped motor shape, a flat motor shape, a square pipe linear motor shape, a round pipe linear motor shape, a three-phase linear motor shape, a two-phase linear motor shape or a DC brushless motor shape.
The first embodiment is as follows: as shown in fig. 1 to 5, a modular rotor split type circular tube linear motor includes a stator 1, at least one modular split type rotor 2 penetrates through the stator 1, a rotor front end cover 3 with an input power line is split at one end of the modular split type rotor 2, a rotor rear end cover 4 with an end cover PCB 10 is split at the other end of the modular split type rotor 2, the rotor front end cover 3 and the rotor rear end cover 4 can be freely separated from the modular split type rotor 2, and the rotor front end cover 3 and the rotor rear end cover 4 are respectively split with the modular split type rotor 2 to realize an electrical path. And a motor cable is also arranged on the rotor front end cover 3. And a power input line is arranged in the rotor front end cover 3 and provides power input for the modularized spliced rotor 2. The rotor rear end cover 4 is a modular splicing type rotor 2 series or parallel or short coil circuit.
Preferably, when the modularized splicing type rotor 2 needs to increase power, the modularized splicing type rotor 2 is separated from the rotor front end cover 3 or the rotor rear end cover 4, another modularized splicing type rotor 2 is spliced again, the two modularized splicing type rotors 2 are spliced and connected, the rotor front end cover 3 is spliced with one modularized splicing type rotor 2, the rotor rear end cover 4 is spliced with the other modularized splicing type rotor 2, the two modularized splicing type rotors 2, the rotor front end cover 3 and the rotor rear end cover 4 are spliced to achieve an electric access, the more the splicing number of the modularized splicing type rotors 2 is, and the larger the driving force is. The number of the modular tiled actuators 2 can be selected according to the requirements of the equipment. The splicing mode of three, four or N modularized splicing type rotors 2 is the same as that of two modularized splicing type rotors 2, two adjacent modularized splicing type rotors 2 are spliced seamlessly, and the magnetic circuits in the adjacent modularized splicing type rotors are in seamless continuous butt joint, so that continuous circulation of the magnetic circuits is realized.
Preferably, modularization concatenation formula active cell 2 includes active cell shell 21 and a plurality of coil 22, active cell shell 21's surface is equipped with connection terminal 23, be equipped with active cell PCB circuit board 11 in the connection terminal 23, the one end of connection terminal 23 is equipped with the female seat 24 of concatenation, the other end of connection terminal 23 is equipped with the public seat 25 of concatenation, public seat 25 of concatenation and the female seat 24 of concatenation all are connected with active cell PCB circuit board 11 electricity, when a plurality of modularization concatenation formula active cell 2 splice, the public seat 25 of concatenation of two adjacent modularization concatenation formula active cell 2 inserts to the female seat 24 of concatenation and realizes electric connection.
Preferably, the leads of the coils 22 extend from the wire holder 23 respectively, and the mover PCB 11 is connected in the wire holder 23 to realize an electrical path, the female splice holder 24 is electrically connected to a power inlet of one coil 22, and the male splice holder 25 is electrically connected to a power outlet of one coil 22.
Preferably, the female splicing seat 24 is provided with an insertion groove 26 for the male splicing seat 25 to be butted with to realize electrical connection, a contact piece is arranged in the insertion groove 26, the male splicing seat 25 is provided with at least one insertion pin 27, and the insertion pin 27 is inserted into the insertion groove 26 to be contacted with the contact piece to realize electrical connection.
Preferably, the rotor front end cover 3 is provided with a plug-in terminal 5 spliced with the female splicing seat 24, and the rotor rear end cover 4 is provided with a plug-in groove 6 spliced with the male splicing seat 25. The inner side surface of the rotor front end cover 3 is provided with a front end cover groove 12, one end of the modularized spliced rotor 2 is embedded into the front end cover groove 12 and locked from the outer side of the rotor front end cover 3 by screws, the inner side surface of the rotor rear end cover 4 is provided with a rear end cover groove 13, and the other end of the modularized spliced rotor 2 is embedded into the rear end cover groove 13 and locked from the outer side of the rotor rear end cover 4 by screws.
Another way of splicing two or more modular tiled movers 2 (as shown in fig. 4):
the modularized spliced rotor 2 is welded and fixed with the rotor front end cover 3 and the rotor rear end cover 4 through the conducting wires 7, and electric connection is achieved. When 2 modularized splicing type rotors are needed to be added, a lead for connecting the front end cover 3 of the rotor and the rear end cover 4 of the rotor is disconnected, one more modularized splicing type rotor 2 penetrates through the stator, the two modularized splicing type rotors 2 are welded through the lead 7, electric connection is achieved, and the splicing mode of the more than two modularized splicing type rotors 2 is the same as that of the two modularized splicing type rotors 2.
Yet another way of splicing two or more modular tiled movers 2 (as shown in fig. 5):
the modularized spliced rotor 2 is fixed with the rotor front end cover 3 and the rotor rear end cover 4 in a threaded mode through screws 8 and fixing pieces 9, and electric connection is achieved. When 2 numbers of the modularized splicing type rotors are needed to be added, screws for connecting the front end cover 3 of the rotor and the rear end cover 4 of the rotor are loosened, one more modularized splicing type rotor 2 penetrates through the stator 1, and the two modularized splicing type rotors 2 are connected through the screws 8 and the fixing pieces 9 in a threaded mode, so that the electric connection is achieved.
Example two: as shown in fig. 6 and 7, a modular rotor splicing type circular tube linear motor comprises a stator 1, at least one modular splicing type rotor 2 penetrates through the stator 1, a rotor front end cover 3 with an input power line is spliced at one end of the modular splicing type rotor 2, a rotor rear end cover 4 with an end cover PCB is spliced at the other end of the modular splicing type rotor 2, the rotor front end cover 3 and the rotor rear end cover 4 can be freely separated from the modular splicing type rotor 2, and the rotor front end cover 3 and the rotor rear end cover 4 are respectively spliced with the modular splicing type rotor 2 to realize an electric path. And a motor cable is also arranged on the rotor front end cover 3.
When the modularization concatenation formula active cell 2 needs to increase power, modularization concatenation formula active cell 2 separates with active cell front end housing 3 or active cell rear end housing 4, splice another modularization concatenation formula active cell 2 again, two modularization concatenation formula active cell 2 concatenations, active cell front end housing 3 splices with a modularization concatenation formula active cell 2, active cell rear end housing 4 splices with another modularization concatenation formula active cell 2, two modularization concatenation formula active cell 2 and active cell front end housing 3 and active cell rear end housing 4 splice and realize the electric property route, the concatenation number of modularization concatenation formula active cell 2 is more, its motive force is big more. The number of the modular tiled actuators 2 can be selected according to the requirements of the equipment. The splicing mode of three, four or N modularized splicing type rotors 2 is the same as that of two modularized splicing type rotors 2, and two adjacent modularized splicing type rotors 2 are spliced seamlessly.
Preferably, modularization concatenation formula active cell 2 includes active cell shell 21 and a plurality of coil 22, active cell shell 21's surface is equipped with connection terminal 23, be equipped with active cell PCB circuit board 11 in the connection terminal 23, the one end of connection terminal 23 is equipped with the female seat 24 of concatenation, the other end of connection terminal 23 is equipped with the public seat 25 of concatenation, public seat 25 of concatenation and the female seat 24 of concatenation all are connected with active cell PCB circuit board 11 electricity, when a plurality of modularization concatenation formula active cell 2 splice, the public seat 25 of concatenation of two adjacent modularization concatenation formula active cell 2 inserts to the female seat 24 of concatenation and realizes electric connection.
Example three: as shown in fig. 8 and 9, a linear motor is managed in modularization active cell concatenation formula side, including stator 1, wear to be equipped with at least one modularization concatenation formula active cell 2 on the stator 1, the active cell front end housing 3 of taking the input power line is spliced to the one end of modularization concatenation formula active cell 2, the active cell rear end housing 4 of taking the end cover PCB board is spliced to the other end of modularization concatenation formula active cell 2, active cell front end housing 3 and active cell rear end housing 4 can freely part from modularization concatenation formula active cell 2, active cell front end housing 3 and active cell rear end housing 4 realize the electric circuit with modularization concatenation formula active cell 2 concatenation respectively. And a motor cable is also arranged on the rotor front end cover 3.
When the modularization concatenation formula active cell 2 needs to increase power, modularization concatenation formula active cell 2 separates with active cell front end housing 3 or active cell rear end housing 4, splice another modularization concatenation formula active cell 2 again, two modularization concatenation formula active cell 2 concatenations, active cell front end housing 3 splices with a modularization concatenation formula active cell 2, active cell rear end housing 4 splices with another modularization concatenation formula active cell 2, two modularization concatenation formula active cell 2 and active cell front end housing 3 and active cell rear end housing 4 splice and realize the electric property route, the concatenation number of modularization concatenation formula active cell 2 is more, its motive force is big more. The number of the modular tiled actuators 2 can be selected according to the requirements of the equipment. The splicing mode of three, four or N modularized splicing type rotors 2 is the same as that of two modularized splicing type rotors 2, and two adjacent modularized splicing type rotors 2 are spliced seamlessly.
Preferably, modularization concatenation formula active cell 2 includes active cell shell 21 and a plurality of coil 22, active cell shell 21's surface is equipped with connection terminal 23, be equipped with active cell PCB circuit board 11 in the connection terminal 23, the one end of connection terminal 23 is equipped with the female seat 24 of concatenation, the other end of connection terminal 23 is equipped with the public seat 25 of concatenation, public seat 25 of concatenation and the female seat 24 of concatenation all are connected with active cell PCB circuit board 11 electricity, when a plurality of modularization concatenation formula active cell 2 splice, the public seat 25 of concatenation of two adjacent modularization concatenation formula active cell 2 inserts to the female seat 24 of concatenation and realizes electric connection.
Example four: as shown in fig. 10 and 11, a modular rotor splicing type U-shaped linear motor includes a stator 1, at least one modular splicing type rotor 2 penetrates through the stator 1, a male splicing seat 25 and a female splicing seat 24 are disposed on the modular splicing type rotor 2, the male splicing seat 25 and the female splicing seat 24 are both electrically connected to a rotor PCB 11, leads of a coil 22 are respectively electrically connected to the rotor PCB 11, and the coil 22 is fixed by a sealant 102. The male splicing seat 25 of two adjacent modular splicing type rotors 2 is inserted into the female splicing seat 24 to realize electrical connection. Two adjacent modularization concatenation formula active cell 2 also can adopt welding or spiro union's concatenation mode fixed, realize electric connection. The splicing mode of three, four or N modularized splicing type rotors 2 is the same as that of two modularized splicing type rotors 2, and two adjacent modularized splicing type rotors 2 are spliced seamlessly.
Example five: as shown in fig. 12, 13 and 14, a modular rotor split type flat linear motor includes a modular split type rotor 2, a rotor front end cover 3 and a rotor rear end cover 4, the modular split type rotor 2 includes an iron core 101, a coil 22 is disposed on the iron core 101, a sealant 102 is wrapped on the coil 22, a rotor PCB circuit board 11 is fixed on one side of the sealant 102, a split female seat 24 is disposed at one end of the rotor PCB circuit board 11, and a split male seat 25 is disposed at the other end of the rotor PCB circuit board 11. The rotor front end cover 3 and the rotor rear end cover 4 are respectively spliced with the female splicing seat 24 and the male splicing seat 25 to realize electrical connection. The bottom of the core 101 is fixed to a core fixing bar 103. When the thrust of the flat linear motor needs to be increased, the number of the modularized splicing type rotors 2 is increased between the rotor front end cover 3 and the rotor rear end cover 4, and the splicing male seats 25 of two adjacent modularized splicing type rotors 2 are inserted into the splicing female seats 24 to realize electric connection. Two adjacent modularization concatenation formula active cell 2 also can adopt welding or spiro union's concatenation mode fixed, realize electric connection. The splicing mode of three, four or N modularized splicing type rotors 2 is the same as that of two modularized splicing type rotors 2, and two adjacent modularized splicing type rotors 2 are spliced seamlessly.
A glue pouring fixing mode of a coil: after each coil 22 lead is electrically connected with the rotor PCB 11 outside the rotor shell, sealant is filled in the rotor shell 21 to fix the coil.
In another glue-pouring fixing mode of the coil, after a plurality of coil leads are electrically connected in the rotor shell, sealant is poured into the rotor shell 21 to fix the coil 22. The plurality of coil leads are hermetically connected in the rotor shell 21 to form a coil module, and then are sleeved in the rotor shell.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and arrangements of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A modularized integral rotor spliced linear motor comprises a stator and is characterized in that at least one modularized spliced rotor penetrates through the stator, one end of the modularized spliced rotor is spliced with a rotor front end cover with an input power line, the other end of the modularized spliced rotor is spliced with a rotor rear end cover with an end cover PCB, the rotor front end cover and the rotor rear end cover can be freely separated from the modularized spliced rotor, and the rotor front end cover and the rotor rear end cover are respectively spliced with the modularized spliced rotor to realize an electric access;
modularization concatenation formula active cell includes active cell shell and a plurality of coil, the surface of active cell shell is equipped with the connection terminal, be equipped with active cell PCB circuit board in the connection terminal, the one end of connection terminal is equipped with the female seat of concatenation, the other end of connection terminal is equipped with the public seat of concatenation, the public seat of concatenation and the female seat of concatenation all with active cell PCB circuit board electricity is connected, when a plurality of modularization concatenation formula active cells splice, adjacent two the public seat of concatenation of modularization concatenation formula active cell inserts extremely electric connection is realized to the female seat of concatenation.
2. The linear motor of claim 1, wherein when the modular split mover requires power, the modular split mover is separated from the mover front cover or the mover rear cover, and then one or more modular split movers are split and connected to the mover front cover, the mover front cover is split and connected to one modular split mover, the mover rear cover is split and connected to another modular split mover, two modular split movers are split and connected to the mover front cover and the mover rear cover to form an electrical path, the greater the number of split modular split movers, the greater the driving force, the greater the seamless split between two adjacent modular split movers, and the seamless connection between the magnetic paths in two adjacent modular split movers, continuous circulation of the magnetic circuit is realized.
3. The modular integrated mover split linear motor as claimed in claim 1, wherein a plurality of lead wires of said coils are respectively extended from said wire holders and electrically connected to a mover PCB circuit board inside said wire holders for electrical access.
4. The modular integrated rotor split-type linear motor according to claim 1, wherein the female split-type base is provided with a slot for the male split-type base to be abutted against and electrically connected, the slot is provided with a contact piece, the male split-type base is provided with at least one pin, and the pin is inserted into the slot and contacts with the contact piece to electrically connect.
5. The linear motor of claim 1, wherein the front end cap of the rotor has a plug-in terminal for being connected to the female connector, and the rear end cap of the rotor has a plug-in groove for being connected to the male connector.
6. The linear motor as claimed in claim 1, wherein the female and male bases of two adjacent split rotors are fixed by wire welding to achieve electrical connection.
7. The linear motor of claim 1, wherein the female and male bases of two adjacent split-type rotors are fixed by screwing screws and fixing plates to achieve electrical connection.
8. The modular integrated mover split linear motor as claimed in claim 1, wherein each of the coil leads is electrically connected to the mover PCB outside the mover case, and then a sealant is injected into the mover case to fix the coil.
9. The linear motor of claim 1, wherein a front cover groove is formed on an inner side surface of the front cover of the mover, one end of the modular split-type mover is inserted into the front cover groove and locked with a screw from an outer side of the front cover of the mover, a rear cover groove is formed on an inner side surface of the rear cover of the mover, and the other end of the modular split-type mover is inserted into the rear cover groove and locked with a screw from an outer side of the rear cover of the mover.
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| CN201910081703.4A CN109660107B (en) | 2019-01-28 | 2019-01-28 | Modular integral rotor spliced linear motor |
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| CN201910081703.4A CN109660107B (en) | 2019-01-28 | 2019-01-28 | Modular integral rotor spliced linear motor |
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| CN110855113A (en) * | 2019-12-19 | 2020-02-28 | 东莞市屹腾源机电设备有限公司 | Electric roller |
| CN110838778A (en) * | 2019-12-20 | 2020-02-25 | 东莞市屹腾源机电设备有限公司 | Drum motor |
| JP2023069516A (en) * | 2021-11-05 | 2023-05-18 | タイコエレクトロニクスジャパン合同会社 | Connector for linear motor |
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| US8829740B2 (en) * | 2010-05-27 | 2014-09-09 | Rockwell Automation Technologies, Inc. | Sealed linear motor system |
| CN205753926U (en) * | 2016-05-23 | 2016-11-30 | 王志国 | Combined linear electric generator |
| CN205681278U (en) * | 2016-06-12 | 2016-11-09 | 东莞市正向智能科技有限公司 | A kind of bar-shaped linear electric motors of embedded position sensor |
| CN206272437U (en) * | 2016-11-29 | 2017-06-20 | 广东德康威尔科技有限公司 | A kind of linear electric motors track encoder and linear electric motors |
| CN107147222A (en) * | 2017-05-26 | 2017-09-08 | 东莞市川恩智能装备有限公司 | A kind of split type linear electric motors iron core |
| CN207573215U (en) * | 2017-10-26 | 2018-07-03 | 中山市欧派克五金制品有限公司 | A kind of sliding door linear motor |
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2019
- 2019-01-28 CN CN201910081703.4A patent/CN109660107B/en active Active
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Effective date of registration: 20221019 Address after: Room 522, 5/F, Building 1, Qimeng Entrepreneurship Center, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province 310000 Patentee after: Hangzhou Forward Intelligent Equipment Co.,Ltd. Address before: Room 309, office building 1, zone a, Zhongda Marine Biotechnology R & D base, 9 Xincheng Avenue, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN BEISHENG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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