CN207098780U - A kind of integral type moves linear stator motor - Google Patents
A kind of integral type moves linear stator motor Download PDFInfo
- Publication number
- CN207098780U CN207098780U CN201720813418.3U CN201720813418U CN207098780U CN 207098780 U CN207098780 U CN 207098780U CN 201720813418 U CN201720813418 U CN 201720813418U CN 207098780 U CN207098780 U CN 207098780U
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- guide rail
- mover
- stator
- integral type
- electric motors
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Abstract
The utility model relates generally to linear electric motors tranmission techniques field, espespecially a kind of Structure of mover for being used for integral type and moving linear stator motor that can realize the assembling of linear electric motors integral type；Described linear electric motors mainly include the Structure of mover being electrically connected with electric control system, the stator structure below Structure of mover, the guide rail structure and detection sensor-based system of low level assembling；The utility model is first assembled into stator structure and Structure of mover the assembling assembling for carrying out linear electric motors after one entirety again, reduce the quantity of parts, improve efficiency of assembling and precision, indefinite extension can be carried out as needed additionally, due to guide rail structure and stator structure, and it can realize that slitless connection extends, so haul distance is unrestricted to pass through linear electric motors of connecting on guide rail, its haul distance of can indefinite extension, speed is fast, acceleration and deceleration process is short, the material and assembly method of guide rail structure make it that motor operation is stable, and noise is low.
Description
Technical field
The invention mainly relates to linear electric motors tranmission techniques field, espespecially one kind can realize that linear electric motors integral type assembles
The Structure of mover for being used for integral type and moving linear stator motor.
Background technology
Linear electric motors are a kind of by the way that magnetic confining field is expanded into open magnetic field, and electric energy is directly translated into linear motion
Mechanical energy, without the transmission device of any intermediate conversion mechanism, in particular servo system for linear motor is a kind of
The power set of the mechanical energy of linear motion are directly converted electric energy to, it does not have the intermediate conversion links of electric rotating machine, can have
Effect overcomes the shortcomings such as the volume of conventional conversion mechanism is big, precision is low, efficiency is low, low-response, noise are big.
The structure of linear electric motors be can be regarded as radially splitting an electric rotating machine, and the circumference of motor is launched into
Straight line and formed, wherein stator is equivalent to the primary of linear electric motors, secondary of the rotor equivalent to linear electric motors, it is contemplated that actual
Situation, primary and secondary is typically manufactured into different length, it is primary and secondary in required stroke range to ensure
Between can effectively be coupled；After primary is passed through electric current, travelling-magnetic-field is produced in the air gap between primary and secondary, in traveling wave
Magnetic field in the presence of secondary permanent magnet with producing driving force, so as to realize the linear motion of moving component.In recent years, in the world one
A little developed countries start techniques of linear motor being applied in Digit Control Machine Tool linear motion drive system, instead of traditional servo electricity
Machine adds ball wire bar pair drive system, obtains huge success.
Linear electric motors conveyer is mainly used in automatic control system at present, and this kind of application scenario is relatively more, also should
For the motor continuously run for a long time, and apply and needing the short time, providing huge linear motion energy in short distance
Device in, although linear electric motors can be applied in various occasions, its cost is also very high, and to manufacturing process requirement
Very strict, this just limits its large area popularization, and needs to lay related stator track, laying during applicable line motor
Track is all permanent facility, and ground environment changes bigger.
Simply, integral type moves linear stator motor, is to solve industrial automation, high accuracy, at high speed, Gao Jia
The problem of speed moves, compared with traditional line motor, traditional line motor is spliced by multiple modules, if stator is peace
On bottom plate, mover is mounted on sliding seat, can so be influenceed whole efficiency of assembling, and precision, be caused uncontrollable factor
Increase, although traditional linear electric motors can reach the effect of motion, because part increases, generate it is too many it is unstable because
Number, such as in assembling process, inadequate if there is precision, it is any problem to be difficult to analyze, that parts of the adjustment,
Because parts increase, cumulative errors will increase, and whole assembly differentiation just clearly, influences the uniformity of product
And stability.
The content of the invention
For Structure of mover, stator structure and guide rail in current linear electric motors belong to split type assembled belt come assembly precision
Not the problem of high fluctuation of service, the present invention is intended to provide a kind of Structure of mover that can realize linear electric motors integration assembling, especially
Refer to a kind of Structure of mover that linear stator motor is moved for integral type.
The technical solution adopted by the present invention is：A kind of integral type moves linear stator motor, and described linear electric motors mainly wrap
The Structure of mover being electrically connected with electric control system, the stator structure below Structure of mover are included, low level assembling is led
Rail structure and detection sensor-based system.
Described guide rail includes two closed slides being arranged on bottom plate, and guide rail both sides end face is smooth concordant face, is led
Series connection extends after slitless connection being carried out by end face between rail, and being evenly distributed in the upper surface for guide rail offers countersunk screw holes, passed through
Guide rail is fixedly mounted on bottom plate by sunk screw.
Described stator structure is arranged on the bottom plate between two closed slides, is assembled by substrate, permanent magnet and cover plate
Integrated block structure, grooved hole position is set, the size of slotted eye position and the size of permanent magnet match, permanent magnet on substrate
Inlay in the slotted eye position, the size of cover plate matches with basic size, cover plate lid on substrate after permanent magnet is pressed
In slotted eye position.
Described Structure of mover mainly includes take-up housing, sliding block and mover, and take-up housing is inverted U-shaped across parallel two
On guide rail, sliding block is arranged on take-up housing or so two bottoms and is engaged and can be slided along guide rail with guide rail, and mover is arranged on sliding seat
Among bottom, described mover mainly includes the loop construction of shell and installation inside the housing, and shell side offers cooling
Mouth and lead wire outlet, wherein cooling vent include inlet, liquid outlet and cooling tube, and coolant is after inlet entrance after cooling tube
Flowed out from liquid outlet；Electric wire group is drawn from lead wire outlet, and outer casing top surface offers screw hole, Structure of mover is fixedly mounted with screw
Under take-up housing.
Described detection sensor-based system mainly includes grating, magnetic grid bar, reading head and photoelectric sensor, described grating scale
Main to include grating and reading head, described grating is separately mounted on the medial surface of two sliding blocks for a pair, described magnetic grid bar
Installed in the two sides of bottom plate upper rail, ensure linearity；Described photoelectric sensor is arranged on the side of bottom plate close to rear gear
Board position；Described reading head is arranged on the side of bottom plate close to front Board position.
Described guide rail is the Jing Yin guide rail of stainless steel.
Described stator structure is one or more, and stator structure left and right ends face is smooth concordant face, stator structure it
Between can pass through end face carry out slitless connection after connect extend.
The substrate longitudinal direction two sides of described stator structure uniformly offer countersunk screw holes, by sunk screw by stator knot
Structure is fixedly mounted on bottom plate.
Described bottom panel side extension is provided with drag chain protection board.
Drag chain structure is installed on described drag chain protection board.
The whole story both ends of the surface of described bottom plate are separately installed with the height gauge of front apron and rear baffle, front apron and rear baffle
It is very little identical.
The medial surface of described rear baffle is provided with two anticollison blocks.
Top cover is provided with described linear electric motors, top cover one end is arranged on front apron, and other end is kept off after being arranged on
On plate, the distance between the width of top cover and two guide rails match, and guide rail structure and stator structure are covered under top cover.
Assemble integral type and move linear stator motor method, described assembly method mainly includes the following steps that：
Step 1: assembling stator：Bottom plate has been fixedly mounted according to the length of linear electric motors, permanent magnet has been inlayed installed in base
In the slotted eye position of plate, then the plate shape that then closes the lid is consolidated stator structure by sunk screw into a complete stator structure
Dingan County is mounted in the longitudinally intermediate portion position of bottom plate, according to length it needs to be determined that the number of stator structure, then by two stator structures
Be installed in series extension after end face progress slitless connection.
Step 2: assembling guide rail structure and detection sensor-based system：Magnetic grid is arranged on bottom plate, ensures linearity, then
The face on the basis of magnetic grid face, first guide rail is arranged on bottom plate by sunk screw, then on the basis of first guide rail
Afterwards, Article 2 guide rail is installed with same method, photoelectric sensor is finally installed, guide rail is selected according to the length of linear electric motors
Bar number, end face can be passed through between two guide rails and carry out the extension that is installed in series after slitless connection.
Step 3: installation Structure of mover and detection sensor-based system：Two sliding blocks are arranged on take-up housing or so two bottoms, then
Mover is arranged among sliding seat bottom and forms a complete Structure of mover, then by Structure of mover across being vertically mounted on
On two guide rails, a pair of gratings are separately mounted on the medial surface of two sliding blocks, reading head is arranged on the side of bottom plate before
Baffle position.
Step 4: installation electric control system and electromechanical testing：The line and electric-controlled that follower structural leadthroughs mouth is drawn
System processed is electrical connected, and detects the depth of parallelism and test cooling recirculation system of guide rail, and tests the running status of linear electric motors.
The beneficial effects of the invention are as follows：The present invention is first assembled into stator structure and Structure of mover after one entirety to be carried out again
The assembling assembling of linear electric motors, reduces the quantity of parts, improves efficiency of assembling and precision, due to stator structure and mover
Structure it is integrated, facilitate linear electric motors to carry out care and maintenance, break down or only need single disassemble when problem
Maintaining can be carried out, indefinite extension can be carried out as needed additionally, due to guide rail structure and stator structure, and can realize
Slitless connection extends, so haul distance is unrestricted to pass through linear electric motors of connecting on guide rail, it is possible to its row of indefinite extension
Cheng Changdu, speed is fast, acceleration and deceleration process is short, and the material and assembly method of guide rail structure make it that motor operation is stable, and noise is low.
Brief description of the drawings
Fig. 1 is the top cover decomposition texture schematic diagram of the present invention.
Fig. 2 is the dimensional structure diagram of the present invention.
Fig. 3 is the Structure of mover schematic diagram of the present invention.
Fig. 4 is the stator structure schematic diagram of the present invention.
Accompanying drawing marks explanation：1- Structure of mover, 2- stator structures, 3- guide rails, 4- top covers, 5- bottom plates, 6- substrates, 7- lids
Plate, 8- take-up housings, 9- sliding blocks, 10- movers, 11- inlets, 12- liquid outlets, 13- lead wire outlet, 14- gratings, 15- magnetic grid bars,
16- reading heads, 17- photoelectric sensors, 18- drag chain protection boards, 19- drag chain structures, 20- front aprons, 21- rear baffles, 22- anticollisions
Block.
Embodiment
Below in conjunction with Figure of description, embodiment of the invention is described in detail：
As shown in Figure 1-2, a kind of integral type moves linear stator motor, and described linear electric motors mainly include and electrical control
The Structure of mover 1 that system is electrically connected with, the stator structure 2 installed in the lower section of Structure of mover 1, the structure of guide rail 3 of low level assembling and
Detect sensor-based system.
Described guide rail 3 includes two closed slides 3 being arranged on bottom plate 5, and guide rail 3 is that the Jing Yin of stainless steel is led
Rail 3, the both sides end face of guide rail 3 are smooth concordant face, and series connection extension after slitless connection can be carried out by end face between guide rail 3, is led
Being evenly distributed in the upper surface for rail 3 offers countersunk screw holes, and guide rail 3 is fixedly mounted on bottom plate 5 by sunk screw.
Described stator structure 2 is arranged on the bottom plate 5 between two closed slides 3, and the whole story both ends of the surface of bottom plate 5 are pacified respectively
Equipped with front apron 20 and rear baffle 21, front apron 20 is identical with the height dimension of rear baffle 21；The medial surface installation of rear baffle 21
There are two anticollison blocks 22；Bottom plate 5, which extends sideways, is provided with drag chain protection board 18, and drag chain structure is provided with drag chain protection board 18
19, stator structure 2 is the block structure that formula is assembled integrally by substrate 6, permanent magnet and cover plate 7, and 6 longitudinal two sides of substrate are uniform
Countersunk screw holes are offered, stator structure 2 is fixedly mounted on bottom plate 5 by sunk screw, set on the substrate 6 of stator structure 2
Slotted eye position is equipped with, the size of slotted eye position and the size of permanent magnet match, and permanent magnet is inlayed in slotted eye position, cover plate 7
Size matches with basic size, and permanent magnet is pressed in slotted eye position by cover plate 7 after covering on substrate 6；Stator structure 2 is one
Individual or multiple, the left and right ends face of stator structure 2 is smooth concordant face, and slitless connection can be carried out by end face between stator structure 2
Series connection extends afterwards.
Described Structure of mover 1 mainly includes take-up housing 8, sliding block 9 and mover 10, take-up housing 8 be inverted U-shaped across
On two closed slides 3, sliding block 9 is engaged with guide rail 3 and can slided along guide rail 3 installed in the bottom of take-up housing 8 or so two, mover 10
Among sliding seat bottom, described mover 10 mainly includes the loop construction of shell and installation inside the housing, shell
Side offers cooling vent and lead wire outlet 13, and wherein cooling vent includes inlet 11, liquid outlet 12 and cooling tube, and coolant is from entering
Liquid mouth 11 flows out after entering after cooling tube from liquid outlet 12；Electric wire group is drawn from lead wire outlet 13, and outer casing top surface offers screw
Hole, Structure of mover 1 is fixedly mounted under take-up housing 8 with screw.
Described detection sensor-based system mainly includes grating 14, magnetic grid bar 15, reading head 16 and photoelectric sensor 17, described
The chi of grating 14 mainly include grating 14 and reading head 16, described grating 14 is a pair of inner sides for being separately mounted to two sliding blocks 9
On face, described magnetic grid bar 15 is arranged on the two sides of the upper rail 3 of bottom plate 5, ensures linearity；Described photoelectric sensor 17 is pacified
Mounted in the side of bottom plate 5 close to the position of rear baffle 21；Described reading head 16 is arranged on the side of bottom plate 5 close to front apron 20
Put.
Top cover 4 is provided with described linear electric motors, the one end of top cover 4 is arranged on front apron 20, and other end is arranged on
On rear baffle 21, the distance between the width of top cover 4 and two guide rails 3 match, by the structure of guide rail 3 and the Gai Ding of stator structure 2
Under lid 4.
Assemble integral type and move linear stator motor method, described assembly method mainly includes the following steps that：
Step 1: assembling stator：Bottom plate 5 has been fixedly mounted according to the length of linear electric motors, permanent magnet is inlayed and is arranged on
In the slotted eye position of substrate 6, then cover cover plate 7 and form a complete stator structure 2, stator structure 2 is then passed through into countersunk head
Screw is fixedly mounted on the longitudinally intermediate portion position of bottom plate 5, according to length it needs to be determined that the number of stator structure 2, then determines two
Be installed in series extension after the end face progress slitless connection of minor structure 2.
Step 2: the assembling structure of guide rail 3 and detection sensor-based system：Magnetic grid is arranged on bottom plate 5, ensures linearity, so
The face on the basis of magnetic grid face afterwards, first guide rail 3 is arranged on bottom plate 5 by sunk screw, is then with first guide rail 3
After benchmark, Article 2 guide rail 3 is installed with same method, photoelectric sensor is finally installed, is selected according to the length of linear electric motors
The bar number of guide rail 3, end face can be passed through between two guide rails 3 and carry out the extension that is installed in series after slitless connection.
Step 3: installation Structure of mover 1 and detection sensor-based system：Two sliding blocks 9 are arranged on the bottom of take-up housing 8 or so two,
Then mover 10 is arranged among sliding seat bottom and forms a complete Structure of mover 1, then by Structure of mover 1 across vertical
Directly it is arranged on two guide rails 3, a pair of gratings 14 is separately mounted on the medial surface of two sliding blocks 9, reading head 16 is arranged on bottom
The side of plate 5 is close to the position of front apron 20.
Step 4: installation electric control system and electromechanical testing：After top cover 4 is covered, by the driven lead wire outlet 13 of minor structure 1
The line of extraction is electrical connected with electric control system, detects the depth of parallelism and test cooling recirculation system of guide rail 3, and tests straight line
The running status of motor.
The present invention is first assembled into stator structure 2 and Structure of mover 1 the assembling dress for carrying out linear electric motors after an entirety again
Match somebody with somebody, reduce the quantity of parts, improve efficiency of assembling and precision, it is integrated due to stator structure 2 and Structure of mover 1,
Facilitate linear electric motors to carry out care and maintenance, break down or only need single disassemble to carry out maintenance guarantor when problem
Support, indefinite extension can be carried out as needed additionally, due to the structure of guide rail 3 and stator structure 2, and can realize that slitless connection extends,
So haul distance is unrestricted to pass through linear electric motors of connecting on guides 3, it is possible to its haul distance of indefinite extension, speed
Hurry up, acceleration and deceleration process it is short, the material and assembly method of the structure of guide rail 3 make it that motor operation is stable, and noise is low.
It is described above, only it is presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention, one's own profession
The technical staff of industry, under the inspiration of the technical program, some deformations and modification, every technology according to the present invention can be made
Any modification, equivalent variations and the modification that embodiment of the essence to more than is made, still fall within the scope of technical solution of the present invention
It is interior.
Claims (9)
1. a kind of integral type moves linear stator motor, it is characterised in that：Described linear electric motors include and electric control system electricity
Property connection Structure of mover, the stator structure below Structure of mover, low level assembling guide rail structure and detection sensing system
System；
Described guide rail structure includes two closed slides being arranged on bottom plate, and guide rail both sides end face is smooth concordant face, is led
Series connection extends after slitless connection being carried out by end face between rail, and being evenly distributed in the upper surface for guide rail offers countersunk screw holes, passed through
Guide rail is fixedly mounted on bottom plate by sunk screw；
Described stator structure is arranged on the bottom plate between two closed slides, is to be assembled into one by substrate, permanent magnet and cover plate
The block structure of body formula, grooved hole position is set, the size of slotted eye position and the size of permanent magnet match, and permanent magnet is inlayed on substrate
In slotted eye position, the size of cover plate and the size of substrate match, cover plate lid on substrate after permanent magnet is pressed on groove
In hole position；
Described Structure of mover includes take-up housing, sliding block and mover, and take-up housing is inverted U-shaped across on two closed slides,
Sliding block is arranged on take-up housing or so two bottoms and is engaged and can be slided along guide rail with guide rail, and mover is arranged in sliding seat bottom
Between, described mover includes the loop construction of shell and installation inside the housing, and shell side offers cooling vent and lead wire outlet,
Wherein cooling vent includes inlet, liquid outlet and cooling tube, and coolant is after inlet entrance from liquid outlet stream after cooling tube
Go out；Electric wire group is drawn from lead wire outlet, and outer casing top surface offers screw hole, Structure of mover is fixedly mounted on into take-up housing with screw
Under.
2. a kind of integral type according to claim 1 moves linear stator motor, it is characterised in that：Described guide rail is stainless
The Jing Yin guide rail of steel material.
3. a kind of integral type according to claim 1 moves linear stator motor, it is characterised in that：Described stator structure is
One or more, stator structure left and right ends face are smooth concordant face, and slitless connection can be carried out by end face between stator structure
Series connection extends afterwards.
4. a kind of integral type according to claim 1 moves linear stator motor, it is characterised in that：Described stator structure
Substrate longitudinal direction two sides uniformly offer countersunk screw holes, and stator structure is fixedly mounted on bottom plate by sunk screw.
5. a kind of integral type according to claim 1 moves linear stator motor, it is characterised in that：Described bottom panel side prolongs
Stretch and drag chain protection board is installed.
6. a kind of integral type according to claim 5 moves linear stator motor, it is characterised in that：Described drag chain protection board
On drag chain structure is installed.
7. a kind of integral type according to claim 1 moves linear stator motor, it is characterised in that：The whole story of described bottom plate
Both ends of the surface are separately installed with front apron and rear baffle, and front apron is identical with the height dimension of rear baffle.
8. a kind of integral type according to claim 7 moves linear stator motor, it is characterised in that：Described rear baffle it is interior
Side is provided with two anticollison blocks.
9. a kind of integral type according to claim any one of 1-8 moves linear stator motor, it is characterised in that：Described is straight
Be provided with top cover on line motor, top cover one end is arranged on front apron, and other end is arranged on rear baffle, the width of top cover with
The distance between two guide rails match, and guide rail structure and stator structure are covered under top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813418.3U CN207098780U (en) | 2017-07-06 | 2017-07-06 | A kind of integral type moves linear stator motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720813418.3U CN207098780U (en) | 2017-07-06 | 2017-07-06 | A kind of integral type moves linear stator motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098780U true CN207098780U (en) | 2018-03-13 |
Family
ID=61554503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720813418.3U Expired - Fee Related CN207098780U (en) | 2017-07-06 | 2017-07-06 | A kind of integral type moves linear stator motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539952A (en) * | 2018-04-13 | 2018-09-14 | 歌尔股份有限公司 | linear motor and linear module |
| CN109088518A (en) * | 2018-09-25 | 2018-12-25 | 苏州直为精驱控制技术有限公司 | integrated linear motor |
| CN112583323A (en) * | 2019-09-29 | 2021-03-30 | 湖南志辉知识产权有限公司 | Linear motor-based straight driving device or mechanism |
| CN116760256A (en) * | 2023-08-10 | 2023-09-15 | 苏州市智盈电子技术有限公司 | Motor driving device and motor driving method |
-
2017
- 2017-07-06 CN CN201720813418.3U patent/CN207098780U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539952A (en) * | 2018-04-13 | 2018-09-14 | 歌尔股份有限公司 | linear motor and linear module |
| CN109088518A (en) * | 2018-09-25 | 2018-12-25 | 苏州直为精驱控制技术有限公司 | integrated linear motor |
| CN112583323A (en) * | 2019-09-29 | 2021-03-30 | 湖南志辉知识产权有限公司 | Linear motor-based straight driving device or mechanism |
| CN116760256A (en) * | 2023-08-10 | 2023-09-15 | 苏州市智盈电子技术有限公司 | Motor driving device and motor driving method |
| CN116760256B (en) * | 2023-08-10 | 2023-10-20 | 苏州市智盈电子技术有限公司 | Motor driving device and motor driving method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180706 |