CN208294321U - Linear motor driver for door driving - Google Patents
Linear motor driver for door driving Download PDFInfo
- Publication number
- CN208294321U CN208294321U CN201820668531.1U CN201820668531U CN208294321U CN 208294321 U CN208294321 U CN 208294321U CN 201820668531 U CN201820668531 U CN 201820668531U CN 208294321 U CN208294321 U CN 208294321U
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- CN
- China
- Prior art keywords
- guide rail
- idler wheel
- linear motor
- motor driver
- steel sheet
- 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.)
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- Linear Motors (AREA)
Abstract
The utility model relates to a kind of linear motor drivers for door driving, it is characterized in that, including coil block and track component, the coil block is located on the track component, the coil block includes mounting blocks, coil, silicon steel sheet group and the first idler wheel, the silicon steel sheet group is installed on the mounting blocks, the silicon steel sheet group is equipped with tooth socket, the coil is wound on the silicon steel sheet of the silicon steel sheet group and is fixed in the tooth socket, the bottom of the mounting blocks is equipped with first idler wheel, the track component includes mounting plate, the first guide rail is respectively equipped on the two sidewalls of the mounting plate, rotatable first idler wheel is matched with first guide rail, it limits the track component and is moved along fixation locus relative to the coil block.The linear motor driver components for being used for door driving are few, and structure is simple.
Description
Technical field
The utility model relates to techniques of linear motor fields, more particularly, to a kind of driving Linear motor device.
Background technique
Currently, door switch generally using the rotating electric machine with speed reducer add belt pulley and belt transmission mechanism or
It is that the rotating electric machine with speed reducer adds the transmission mechanism of rack-and-pinion to realize.These modes are driven complexity, and overall weight is big.And skin
Intolerant to high and cold, components are more, are also easy to produce failure for band and speed reducer.
Utility model content
Based on this, it is necessary to for the technical problem more than existing motor drive chain length, movement components, provide a kind of use
In the Linear motor device of door driving.
A kind of linear motor driver for door driving, including coil block and track component, the coil block
It is located on the track component, the coil block includes mounting blocks, coil, silicon steel sheet group and the first idler wheel, the silicon steel sheet
Group is installed on the mounting blocks, and the silicon steel sheet group is equipped with tooth socket, and the coil is wound on the silicon steel sheet of the silicon steel sheet group
And be fixed in the tooth socket, the two sides of the bottom of the mounting blocks are equipped with first idler wheel, and the track component includes peace
Loading board is respectively equipped with the first guide rail, rotatable first idler wheel and first guide rail on the two sidewalls of the mounting plate
It matches to limit the track component along fixation locus and be moved relative to the coil block.
Preferably, the mounting plate is equipped with the second guide rail, silicon steel sheet group two sides towards the top of the coil block
The inner sidewalls of the mounting blocks be equipped with the second idler wheel, rotatable second idler wheel and second guide rail cooperate, institute
Stating the second idler wheel can move along the track of second guide rail.
Preferably, the track component further includes magnetic conductive board and magnet steel, top of the mounting plate towards the coil block
Portion is equipped with the first mounting groove, and the magnetic conductive board is mounted in first mounting groove, and the magnet steel is fixed on the magnetic conductive board.
Preferably, the bottom of the mounting plate is equipped with the second mounting groove, and second mounting groove is used to connect with door.
Preferably, the material of the outer ring of first idler wheel is metal or nylon.
Preferably, the two sidewalls of the mounting plate are respectively equipped with groove, and being partly embedded in for first guide rail is described recessed
In slot.
Preferably, the cross section of first guide rail is round, rectangle or triangle.
Preferably, the magnet steel is fixed with the magnetic conductive board by screw or glue.
Preferably, the outer ring of first idler wheel and the first guide rail point contact.
Preferably, the mounting blocks are surrounded by multiple mounting holes.
The beneficial effect of the utility model compared with prior art includes: that coil block is located on track component, coil group
Part includes mounting blocks, coil, silicon steel sheet group and the first idler wheel；Silicon steel sheet group is mounted on mounting blocks, and silicon steel sheet group is equipped with tooth socket,
Coil is wound on the silicon steel sheet of the silicon steel sheet group and is fixed in tooth socket, the mounting blocks positioned at silicon steel sheet group two sides
Bottom be equipped with first idler wheel, the track component includes mounting plate, and the is respectively equipped on the two sidewalls of the mounting plate
One guide rail, first idler wheel is rotatable to be matched with first guide rail, and track component is clipped in the first of mounting blocks two sides
Between idler wheel, limits the track component and moved along fixation locus relative to the coil block, only by coil block and track group
The Linear motor device that part is constituted, is matched by the first idler wheel with the first guide rail, realizes that track component is moved along fixation locus, and zero
Component is few, and structure is simple.
Detailed description of the invention
Fig. 1 is the perspective view of the linear motor driver for door driving in the utility model embodiment.
Fig. 2 is the perspective view of the coil component in the utility model embodiment.
Fig. 3 is the top view of the track component in the utility model embodiment.
Fig. 4 is the left view of the track component in the utility model embodiment.
Description of symbols: 1, coil block；11, mounting blocks；12, coil；13, silicon steel sheet group；14, mounting hole；15,
One idler wheel；16, the second idler wheel；2, track component；21, mounting plate；22, the first guide rail；23, the second guide rail；24, magnetic conductive board；25,
Magnet steel.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
As shown in Figs 1-4, the present embodiment proposes a kind of linear motor driver for door driving, including coil block
1 and track component 2, coil block 1 be located on track component 2, coil block 1 include mounting blocks 11, coil 12, silicon steel sheet group
13, the first idler wheel 15, silicon steel sheet group 13 are installed on mounting blocks 11, and silicon steel sheet group 13 is equipped with tooth socket, and coil 12 is wound on silicon steel sheet
It on the silicon steel sheet of group 13 and is fixed in the tooth socket, the two sides of the bottom of mounting blocks 11 are equipped with the first idler wheel 15, track component 2
Including mounting plate 21, it is respectively equipped with the first guide rail 22 on the two sidewalls of mounting plate 21, is deposited between silicon steel sheet group 13 and track component 2
In gap, rotatable first idler wheel 15 is matched with the first guide rail 22 to limit the track component along the opposite institute of fixation locus
It is mobile to state coil block.In the present embodiment, is set in total there are four the first idler wheel 15, is located at four angles of mounting blocks bottom,
Track component 2 is clipped between the first idler wheel 15 of 11 two sides of mounting blocks, and the first guide rail 22 is mobile to drive the first idler wheel 15 to roll, into
And define that track component 2 is moved along fixation locus, meanwhile, the first idler wheel 15 supports coil block 1 on track component 2.
Based on the above embodiment, as shown in Figs 1-4, mounting plate 21 is equipped with towards the top of coil block 1 in the present embodiment
The inner sidewall of second guide rail 23, the mounting blocks 11 of 13 two sides of silicon steel sheet group is equipped with the second idler wheel 16, rotatable second idler wheel
16 and second guide rail 23 cooperate, the second guide rail 23 is mobile to drive the second idler wheel 16 to roll.In the present embodiment, set that there are four the in total
Second wheel 16 is located at four angles on the inside of mounting blocks, bears the Normal Force between coil block 1 and track component 2.
On the basis of the above embodiments, as shown in Figure 3-4, in the present embodiment track component 2 further include magnetic conductive board 24 with
Magnet steel 25, mounting plate 21 are equipped with the first mounting groove towards the top of coil block 1, and the first mounting groove is located at two the second guide rails 23
Between, magnetic conductive board 24 is mounted in first mounting groove, and magnet steel 25 is fixed on magnetic conductive board 24 by screw or glue.It is adjacent
It is equidistant between magnet steel 25.
In the present embodiment, coil 12 is the copper enameled wire being wound on coil rack.Silicon steel sheet group 13 is one group and overlays
The silicon steel sheet for being provided with tooth socket mouth together, is fitly stacked together by mounting blocks and is fastened with screw；Coil block 12 is logical
When electric, under magnetic field force effect, coil block 1 is mutually sucked with magnetic conductive board 24, and track component moves back and forth in left-right direction, together
When coil block on the first idler wheel and the second idler wheel under the drive of track component respectively on the first guide rail and the second guide rail
It rolls.
On the basis of the above embodiments, as shown in figure 4, in the present embodiment the two sidewalls of mounting plate 21 be respectively equipped with it is recessed
Slot, the first guide rail 22 are partially submerged into the groove, facilitate installation or replacement guide rail, and the cross section of the first guide rail 22 is circle
Shape, rectangle or triangle etc. are the shape to match with the first guide rail for installing the groove of the first guide rail.Similar, second
Guide rail 23 and its groove to match are also possible to the shape of various deformation, and the cross section of the second guide rail 23 can be round, square
Shape or triangle etc..In other embodiments, the first guide rail 22 or the second guide rail 23 can also be pasted onto mounting plate 21 by glue
On.
On the basis of the above embodiments, the center of the first idler wheel 22 is equipped with the first roller shaft in the present embodiment, by the
One roller shaft is connect with the bottom of mounting blocks 11, the outer ring of the first idler wheel 15 and 22 point contact of the first guide rail, in the first guide rail
Surface is rolled.
On the basis of the above embodiments, the center of the second idler wheel 16 is equipped with the second roller shaft in the present embodiment, by the
Second wheel axis is connect with the inside of mounting blocks 11, the outer ring of the second idler wheel 16 and 23 point contact of the second guide rail, in the second guide rail 23
Surface rolled.
On the basis of the above embodiments, in the present embodiment mounting plate 21 bottom be equipped with the second mounting groove, described second
Mounting groove is used to connect with door, and the second mounting groove is preferably T-type mounting groove, and track component is fixed with door, track component and door it
Between relative movement, and then drive door movement, realize the on or off of door.
On the basis of the above embodiments, as shown in Fig. 2, mounting blocks 11 in the present embodiment are surrounded by multiple installations
Hole 14 can freely select suitable installation surface mount coil assembly 1 in multiple mounting surfaces as needed.
In the present embodiment, mounting blocks 11 generally use plastics or aluminium, the weight of alleviator entirety, guide rail (including
One guide rail 22 and the second guide rail 23) generally use the wear-resistant materials such as steel, guide rail is preferably hollow structure, idler wheel (including first
Idler wheel and the second idler wheel) outer ring using the wear-resistant materials such as nylon or metal, it is mobile without to two to be conducive to guide rail counter roller
The surface of person generates damage.
Linear motor driver provided by the utility model for door driving is driven using the linear motor of special designing
It is dynamic, it realizes opening and closing control on the door, makes the simple driving device structure of door, small in size, light weight, to puna
It is adaptable.
As the mode of texturing in the present embodiment, coil block can also pass through the first idler wheel and the on track component
The cooperation of one guide rail is moved along the first guide rail.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Each technical characteristic of embodiment described above
It can be combined arbitrarily, for simplicity of description, not to all possible combination of each technical characteristic in above-described embodiment
It is all described, as long as being all considered to be the model of this specification record however, there is no contradiction in the combination of these technical features
It encloses.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of linear motor driver for door driving, which is characterized in that described including coil block and track component
Coil block is located on the track component, and the coil block includes mounting blocks, coil, silicon steel sheet group and the first idler wheel, institute
It states silicon steel sheet group to be installed on the mounting blocks, the silicon steel sheet group is equipped with tooth socket, and the coil is wound on the silicon steel sheet group
It on silicon steel sheet and is fixed in the tooth socket, the two sides of the bottom of the mounting blocks are equipped with first idler wheel, the track group
Part includes mounting plate, is respectively equipped with the first guide rail on the two sidewalls of the mounting plate, rotatable first idler wheel with it is described
First guide rail is matched to limit the track component along fixation locus and move relative to the coil block.
2. linear motor driver according to claim 1, which is characterized in that the mounting plate is towards the coil group
The top of part is equipped with the second guide rail, and the inner sidewalls of the mounting blocks is equipped with the second idler wheel, rotatable second idler wheel with
The second guide rail cooperation, second idler wheel can be moved along the track of second guide rail.
3. linear motor driver according to claim 1, which is characterized in that the track component further includes magnetic conductive board
With magnet steel, the mounting plate is equipped with the first mounting groove towards the top of the coil block, and the magnetic conductive board is mounted on described the
In one mounting groove, the magnet steel is fixed on the magnetic conductive board.
4. linear motor driver according to claim 1, which is characterized in that the bottom of the mounting plate is equipped with second
Mounting groove, second mounting groove are used to connect with door.
5. linear motor driver according to claim 1, which is characterized in that the material of the outer ring of first idler wheel
For metal or nylon.
6. linear motor driver according to claim 1, which is characterized in that the two sidewalls of the mounting plate are set respectively
Fluted, first guide rail is partially submerged into the groove.
7. linear motor driver according to claim 1, which is characterized in that the cross section of first guide rail is circle
Shape, rectangle or triangle.
8. linear motor driver according to claim 3, which is characterized in that the magnet steel passes through with the magnetic conductive board
Screw or glue are fixed.
9. linear motor driver according to claim 1, which is characterized in that the outer ring of first idler wheel with it is described
First guide rail point contact.
10. linear motor driver according to claim 1, which is characterized in that being surrounded by for the mounting blocks is more
A mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668531.1U CN208294321U (en) | 2018-05-07 | 2018-05-07 | Linear motor driver for door driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668531.1U CN208294321U (en) | 2018-05-07 | 2018-05-07 | Linear motor driver for door driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294321U true CN208294321U (en) | 2018-12-28 |
Family
ID=64704189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820668531.1U Active CN208294321U (en) | 2018-05-07 | 2018-05-07 | Linear motor driver for door driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208294321U (en) |
-
2018
- 2018-05-07 CN CN201820668531.1U patent/CN208294321U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410100 No.9, Tianhua South Road, Changsha Economic Development Zone, Hunan Province Patentee after: Changsha Yipai Direct Drive Technology Co.,Ltd. Address before: 410100 No. 9, Tianhua South Road, Changsha Economic and Technological Development Zone, Hunan Province Patentee before: CHANGSHA EPOCH NC CO.,LTD. |
|
| CP03 | Change of name, title or address |