CN105790515B - A kind of assemble mechanism applied to linear electric motors secondary array element permanent magnet - Google Patents
A kind of assemble mechanism applied to linear electric motors secondary array element permanent magnet Download PDFInfo
- Publication number
- CN105790515B CN105790515B CN201610274218.5A CN201610274218A CN105790515B CN 105790515 B CN105790515 B CN 105790515B CN 201610274218 A CN201610274218 A CN 201610274218A CN 105790515 B CN105790515 B CN 105790515B
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- permanent magnet
- back iron
- optical axis
- locating piece
- clamp system
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
- Non-Mechanical Conveyors (AREA)
Abstract
The invention discloses a kind of assemble mechanism applied to linear electric motors secondary array element permanent magnet, by permanent magnet detent mechanism, permanent magnet conveying mechanism, back iron positioning conveying clamp system, permanent magnet and back iron composition, the permanent magnet detent mechanism is by permanent magnet locating piece, alignment pin, pressing plate and the first screw rod composition, the permanent magnet conveying mechanism is by linear bearing, second screw rod, linear bearing optical axis, nutplate, optical axis seat, screw head connecting plate forms, the back iron positioning conveying clamp system is by bottom plate, back iron locating piece, clamp system connecting seat, back iron clamping screw and back iron clamp briquetting composition.The invention provides the quick installation mechanism of linear electric motors secondary array element permanent magnet, change the mounting means of simple low precision, permanent magnet fast positioning, conveying, assembling can be realized, improve assembly precision, add assembling security, solve the problems, such as permanent magnet surfaces installation abrasion, effectively increase production efficiency of assembling.
Description
Technical field
The present invention relates to linear electric motors manufacturing technology field, is specifically that one kind is applied to linear electric motors secondary array element forever
The assemble mechanism of magnet.
Background technology
Linear electric motors secondary array element, which is that one group of permanent magnet is equidistant, to be arranged in the ironing surface mounting groove of the back of the body, is generally existed
First back iron is fixed during installation, permanent magnet is placed on back iron installation surface from side, pushed away using easy nut screw mechanism
Enter in mounting groove, so circulation, whole permanent magnet array unit is assembled and completed.This assembly method, due to rare-earth permanent magnet
Superpower magnetic pole attraction, the problem of not high certain danger, assembly precision and assembly surface serious wear be present, be also easy to produce
Waste product and the magnetic field performance for reducing linear electric motors.
The content of the invention
It is an object of the invention to provide a kind of accurate positioning, safe it is applied to linear electric motors secondary array element
The assemble mechanism of permanent magnet, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of assemble mechanism applied to linear electric motors secondary array element permanent magnet, by permanent magnet detent mechanism, permanent magnetism
Body conveying mechanism, back iron positioning conveying clamp system, permanent magnet and back iron composition, the permanent magnet detent mechanism are determined by permanent magnet
Position block, alignment pin, pressing plate and the first screw rod composition, the alignment pin are arranged on permanent magnet locating piece, and the permanent magnet is fixed
On alignment pin, the pressing plate is fixed on the top of permanent magnet by the first screw rod, and the permanent magnet conveying mechanism is by linear axis
Hold, the second screw rod, linear bearing optical axis, nutplate, optical axis seat, screw head connecting plate composition, the linear bearing optical axis with
Linear bearing coordinates installation, and the nutplate is located at the top of linear bearing optical axis, and optical axis seat is located at the bottom of linear bearing optical axis,
Second screw rod connects the screw head connecting plate through the nutplate, and the screw head connecting plate and permanent magnet are determined
Position mechanism is connected, and the back iron positioning conveying clamp system is pressed from both sides by bottom plate, back iron locating piece, clamp system connecting seat, back iron
Tight screw rod and back iron clamp briquetting composition, and the back iron locating piece and clamp system connecting seat are installed on bottom plate, the back of the body
Iron clamping screw and back iron clamp briquetting and are installed on clamp system connecting seat.
As further scheme of the invention：It is machined with the back iron locating piece and permanent magnet array groove is equidistant determines
Position groove, the installation site of each back iron are determined by the locating slot.
Compared with prior art, the beneficial effects of the invention are as follows：
The invention provides the quick installation mechanism of linear electric motors secondary array element permanent magnet, changes simple low precision
Mounting means, it is possible to achieve permanent magnet fast positioning, conveying, assembling, improve assembly precision, add assembling security,
Solve the problems, such as permanent magnet surfaces installation abrasion, effectively increase production efficiency of assembling.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of permanent magnet detent mechanism in the present invention.
Fig. 3 is the structural representation of permanent magnet conveying mechanism in the present invention.
Fig. 4 is the structural representation of back iron positioning conveying clamp system in the present invention.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-4 are referred to, a kind of assemble mechanism applied to linear electric motors secondary array element permanent magnet, are determined by permanent magnet
Position mechanism 1, permanent magnet conveying mechanism 2, back iron positioning conveying clamp system 3, permanent magnet 4 and back iron 5 form, and the permanent magnet is determined
Position mechanism 1 is made up of permanent magnet locating piece 11, alignment pin 12, the screw rod 14 of pressing plate 13 and first, and the alignment pin 12 is arranged on forever
On magnet locating piece 11, the permanent magnet 4 is fixed on alignment pin 12, and the pressing plate 13 is fixed on permanent magnetism by the first screw rod 14
The top of body 4, the integrated positioning mode of the permanent magnet locating piece 11 and alignment pin 12 limit two movements of permanent magnet 4 jointly
The free degree and three rotary freedoms, the screw rod 14 of pressing plate 13 and first combines to be clamped to permanent magnet 4；The permanent magnet positioning
Mechanism 1 can realize the fast positioning of permanent magnet, clamp, and ensure that the installation accuracy and reliability of permanent magnet 4；The permanent magnet
Conveying mechanism 2 is connected by linear bearing 21, the second screw rod 22, linear bearing optical axis 23, nutplate 24, optical axis seat 25, screw head
Fishplate bar 26 is formed, and the linear bearing optical axis 23 coordinates with linear bearing 21 to be installed, and the nutplate 24 is located at linear axis chengguang
The top of axle 23, optical axis seat 25 are located at the bottom of linear bearing optical axis 23, and second screw rod 22 connects through the nutplate 24
The screw head connecting plate 26 is connect, the screw head connecting plate 26 is connected with permanent magnet detent mechanism 1, the linear axis
Hold 21 and permanent magnet detent mechanism 1 is sent to specified location under the driving of the second screw rod 22 along linear bearing optical axis 23, then
Slowly permanent magnet 4 is sent into the mounting groove of linear electric motors back iron surface and completes to assemble by the first screw rod 14 of release, and the permanent magnet is defeated
Send structure 2 to be oriented to by linear bearing group, ensure that installation accuracy, feeding conveying is then carried out by the second screw rod 22, ensure that peace
The stability of dress, while be connected with permanent magnet detent mechanism 1, safe distance when permanent magnet 4 is installed is obtained, facilitates permanent magnetism
The safe and reliable installation of body 4；The back iron positioning conveying clamp system 3 is connected by bottom plate 31, back iron locating piece 32, clamp system
Seat 33, back iron clamping screw 34 and back iron clamp briquetting 35 and formed, and the back iron locating piece 32 and clamp system connecting seat 33 are equal
On bottom plate 31, the back iron clamping screw 34 and back iron clamp briquetting 35 and are installed on clamp system connecting seat 33,
The back iron 5 completes positioning, and assembling successively along equidistant locating slot with permanent magnet 4 by the locating slot on locating piece 32
It is fed forward, equidistant locating slot accurately determines position corresponding to each permanent magnet array groove, by carrying on the back after the completion of positioning
Iron clamping screw 34 and back iron clamping press plate 35 combination carry out back iron 5 clamping, with meet permanent magnet 4 assemble when back iron 5 position
Put requirement.It is machined with back iron locating piece 32 in back iron positioning conveying clamp system 3 equidistant with permanent magnet array groove
Locating slot, the conveying positioning of permanent magnet 4 is ensure that, ensure that installation accuracy, clamp system is made up of back iron clamping screw 34, is protected
Clamping force is demonstrate,proved.
When in use, back iron 5 is by locating piece for the assemble mechanism applied to linear electric motors secondary array element permanent magnet
32 locating slot is positioned, and is clamped by back iron clamping briquetting 35 under the spiral compression power effect of back iron clamping screw 34, together
When permanent magnet detent mechanism 1 position to be installed is driven into by permanent magnet conveying mechanism 2 with permanent magnet 4 to be installed, slowly
The first screw rod 14 is unclamped, permanent magnet 4 enters in the presence of itself attraction and installation is completed in the mounting groove of accurate positioning, and
Afterwards permanent magnet detent mechanism 1 returned under the driving of permanent magnet conveying mechanism 2 permanent magnet pole attraction reduce larger safety away from
From interior, next permanent magnet 4 is installed, while back iron 5 enters next accurate location on locating piece 32 under the positioning of locating slot, such as
This repeats down fast and safely can accurately complete the installation of secondary array element permanent magnet.
The invention provides the quick installation mechanism of linear electric motors secondary array element permanent magnet, changes simple low precision
Mounting means, it is possible to achieve permanent magnet fast positioning, conveying, assembling, improve assembly precision, add assembling security,
Solve the problems, such as permanent magnet surfaces installation abrasion, effectively increase production efficiency of assembling.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (2)
- A kind of 1. assemble mechanism applied to linear electric motors secondary array element permanent magnet, it is characterised in that the assemble mechanism By permanent magnet detent mechanism (1), permanent magnet conveying mechanism (2), back iron positioning conveying clamp system (3), permanent magnet (4) and back iron (5) form, the permanent magnet detent mechanism (1) is by permanent magnet locating piece (11), alignment pin (12), pressing plate (13) and the first screw rod (14) form, the alignment pin (12) is arranged on permanent magnet locating piece (11), and the permanent magnet (4) is fixed on alignment pin (12) On, the pressing plate (13) is fixed on the top of permanent magnet (4) by the first screw rod (14), the permanent magnet conveying mechanism (2) by Linear bearing (21), the second screw rod (22), linear bearing optical axis (23), nutplate (24), optical axis seat (25), screw head connection Plate (26) forms, and the linear bearing optical axis (23) coordinates with linear bearing (21) installs, and the nutplate (24) is located at straight line The top of bearing optical axis (23), optical axis seat (25) are located at the bottom of linear bearing optical axis (23), and second screw rod (22) passes through The nutplate (24) connects the screw head connecting plate (26), the screw head connecting plate (26) and permanent magnet localization machine Structure (1) is connected, and the back iron positioning conveying clamp system (3) is connected by bottom plate (31), back iron locating piece (32), clamp system Seat (33), back iron clamping screw (34) and back iron clamp briquetting (35) composition, and the back iron locating piece (32) and clamp system connect Joint chair (33) is installed on bottom plate (31), and the back iron clamping screw (34) and back iron clamp briquetting (35) and be installed in clamping On mechanism connecting seat (33).
- 2. the assemble mechanism according to claim 1 applied to linear electric motors secondary array element permanent magnet, its feature exists In being machined with the locating slot equidistant with permanent magnet array groove on the back iron locating piece (32), the installation position of each back iron (5) Put and determined by the locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274218.5A CN105790515B (en) | 2016-04-28 | 2016-04-28 | A kind of assemble mechanism applied to linear electric motors secondary array element permanent magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274218.5A CN105790515B (en) | 2016-04-28 | 2016-04-28 | A kind of assemble mechanism applied to linear electric motors secondary array element permanent magnet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105790515A CN105790515A (en) | 2016-07-20 |
| CN105790515B true CN105790515B (en) | 2018-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610274218.5A Active CN105790515B (en) | 2016-04-28 | 2016-04-28 | A kind of assemble mechanism applied to linear electric motors secondary array element permanent magnet |
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| Country | Link |
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| CN (1) | CN105790515B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101567610A (en) * | 2009-02-13 | 2009-10-28 | 大连佳峰电子有限公司 | Method for precisely positioning magnets of stator of linear motor |
| CN202367213U (en) * | 2011-12-29 | 2012-08-08 | 山东超瑞施医疗科技有限公司 | Positioning device of arranging magnetic block group on magnetic head |
| CN202475220U (en) * | 2012-03-14 | 2012-10-03 | 南京埃斯顿自动控制技术有限公司 | Split permanent magnet fixing device for permanent magnet linear synchronous motor |
| CN103346645A (en) * | 2013-07-05 | 2013-10-09 | 彭倍 | Automatic bonding device of Halbach permanent magnet array |
| CN104097174A (en) * | 2014-06-25 | 2014-10-15 | 中国人民解放军国防科学技术大学 | Mounting tool and assembling method of array structural permanent magnet |
| CN105024496A (en) * | 2014-04-16 | 2015-11-04 | 上海微电子装备有限公司 | Assembling apparatus used for linear or planar motor magnetic array and installation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100090545A1 (en) * | 2008-10-09 | 2010-04-15 | Binnard Michael B | Planar motor with wedge shaped magnets and diagonal magnetization directions |
-
2016
- 2016-04-28 CN CN201610274218.5A patent/CN105790515B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101567610A (en) * | 2009-02-13 | 2009-10-28 | 大连佳峰电子有限公司 | Method for precisely positioning magnets of stator of linear motor |
| CN202367213U (en) * | 2011-12-29 | 2012-08-08 | 山东超瑞施医疗科技有限公司 | Positioning device of arranging magnetic block group on magnetic head |
| CN202475220U (en) * | 2012-03-14 | 2012-10-03 | 南京埃斯顿自动控制技术有限公司 | Split permanent magnet fixing device for permanent magnet linear synchronous motor |
| CN103346645A (en) * | 2013-07-05 | 2013-10-09 | 彭倍 | Automatic bonding device of Halbach permanent magnet array |
| CN105024496A (en) * | 2014-04-16 | 2015-11-04 | 上海微电子装备有限公司 | Assembling apparatus used for linear or planar motor magnetic array and installation method |
| CN104097174A (en) * | 2014-06-25 | 2014-10-15 | 中国人民解放军国防科学技术大学 | Mounting tool and assembling method of array structural permanent magnet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105790515A (en) | 2016-07-20 |
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