CN105305765A - Permanent magnet linear motor with double-sided copper-clad plate - Google Patents
Permanent magnet linear motor with double-sided copper-clad plate Download PDFInfo
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- CN105305765A CN105305765A CN201410315442.5A CN201410315442A CN105305765A CN 105305765 A CN105305765 A CN 105305765A CN 201410315442 A CN201410315442 A CN 201410315442A CN 105305765 A CN105305765 A CN 105305765A
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- copper
- face
- helix
- permanent magnet
- linear motor
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Abstract
The invention discloses a permanent magnet linear motor with a double-sided copper-clad plate. A plurality of pairs of rectangular spiral lines are processed on two surfaces of a strip-shaped double-sided copper-clad plate as a primary section of the linear motor; a slide block distributed with permanent magnets is taken as a secondary section of the linear motor; and the plurality of pairs of spiral lines are powered by a control circuit, so that the slide block can carry out a reciprocating motion. The spiral lines are fabricated by the copper-clad plate as a primary coil of the linear motor, so that the permanent magnet linear motor has the characteristics of being simple and compact in structure, convenient to route and good in integrality.
Description
Technical field
The present invention relates to a kind of double face copper permanent-magnetism linear motor, be specifically related to the linear drives that actuating force is little.
Background technology
The elementary of current linear electric motors all needs enamelled wire coiling, and complex manufacturing technology, volume are larger.
Summary of the invention
The invention provides a kind of double face copper permanent-magnetism linear motor, it be process on two faces of the two-sided copper-clad plate of strip some to elementary as linear electric motors of solenoid, secondary using the slide block being distributed with permanent magnet as linear electric motors; Some by control circuit interruptedly supplying power, slide block reciprocating motion is enable to solenoid.Elementary using copper-clad plate as linear electric motors has that structure is simple, compact, wiring is convenient, the feature of good integrity.
The present invention realizes with following technical scheme: a kind of double face copper permanent-magnetism linear motor, comprises elementary, secondary with elementary suit; Described elementary by two-sided copper-clad plate, the some helixes to rectangle be evenly distributed on two-sided copper-clad plate two faces, be distributed in and some some Hall elements between helix, the control circuit that is distributed in double-side copper copper-clad plate one formed; Described to be secondaryly made up of slide block and the four rolling being symmetrically distributed in slide block both sides and the permanent magnet that is fixed on slide block two inner faces; It is characterized in that: two faces of described double face copper process mutually corresponding some helixes to rectangle, and the helix on two faces all by positive and reverse return to being alternately distributed, some central point through holes to helix also insert wire and are welded together to form by the central point of the forward and reverse helix on copper-clad plate two faces some to independently solenoid, using the end points doubling of the some helixes on one of them face as public pole, the end points of the some helixes on another face is connected with control circuit respectively as main electrode; Described some Hall elements be distributed on one of them face of copper-clad plate between two between helix, some Hall elements are all connected with control circuit; Guide rail is inlaid with on two long limits of copper-clad plate; Described slide block is the through hole being used for both sides symmetrical machining two relative for two pieces of rectangular slabs to install roller shaft, a face of two pieces of rectangular slabs is fixed respectively the permanent magnet of one piece of rectangle and permanent magnet polarity on two pieces of rectangular slabs is different, by the permanent magnetism dignity on two pieces of rectangular slabs relatively, the through hole that two pieces of rectangular slabs are relative respectively installation sleeve is equipped with the roller shaft of roller.
The length of described permanent magnet is the spacing of the helix of two rectangles.
Described control circuit is made up of some controllable silicons that breaks, each silicon controlled trigger electrode that breaks all is connected with a Hall element, some silicon controlled output stages that breaks are connected with the main electrode of helix in order, and the power supply polarity changing public pole and main electrode can change the direction of motion of slide block.
Good effect of the present invention
1. elementary by double face copper processing and fabricating, compact conformation, technique are simple.
2. use the copper-clad plate of different-thickness can improve the power of motor.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the opposite face structure chart of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
In figure: A, elementary, B, secondary.A comprises: 1, double face copper, and 2, helix, 3, public pole, 4, main electrode, 5, some Hall tube sensors, 6, control circuit, 6-1, some controllable silicons that breaks, 7, guide rail.B comprises: 8, slide block, 8-1, rectangular slab, and 9, roller shaft, 10, roller, 11, permanent magnet.
Embodiment
As shown in Figure 1, 2, 3: a kind of double face copper permanent-magnetism linear motor, the secondary B comprising elementary A, be set with elementary A; Described elementary A by two-sided copper-clad plate 1, the some helixes 2 to rectangle be evenly distributed on two-sided copper-clad plate 1 two faces, be distributed in and some some Hall elements 5 between helix 2, the control circuit 6 that is distributed in double-side copper copper-clad plate 1 one formed; Described secondary B is made up of slide block 8 and the four rolling 10 being symmetrically distributed in slide block 8 both sides and the permanent magnet 11 that is fixed on slide block 8 two inner faces; It is characterized in that: two faces of described double face copper 1 process mutually corresponding some helixes 2 to rectangle, and some on two faces to helix 2 all by positive and reverse return to being alternately distributed, some central point through holes to helix 2 also insert wire and are welded together to form by the some central points to helix 2 on copper-clad plate two faces some to independently solenoid, using the end points doubling of the some helixes 2 on one of them face as public pole 3, the end points of the some helixes 2 on another face is connected with control circuit 6 respectively as main electrode 4; Described some Hall elements 5 are distributed between the helix between two 2 on one of them face of double face copper 1, and some Hall elements 5 are all connected with control circuit 6; Guide rail 7 is inlaid with on two long limits of double face copper 1; Described slide block 8 is the through holes being used for both sides symmetrical machining two relative for two pieces of rectangular slab 8-1 to install roller shaft 9, a face of two pieces of rectangular slab 8-1 is fixed respectively the permanent magnet 11 of one piece of rectangle and permanent magnet 11 polarity on two pieces of rectangular slab 8-1 is different, permanent magnet on two pieces of rectangular slab 8-1 11 is relative, and the relative through hole of two pieces of rectangular slab 8-1 respectively installation sleeve is equipped with the roller shaft 8-2 of roller 8-3.As shown in Figure 1: the length of described permanent magnet 11 is the spacing of the helix 2 of two rectangles.
As shown in Figure 2: described control circuit 6 is made up of some controllable silicon 6-1 that breaks, the trigger electrode of each controllable silicon 6-1 that breaks all is connected with a Hall element 5, the output stage of some controllable silicon 6-1 that breaks is connected with the main electrode 4 of helix 2 in order, and the power supply polarity changing public pole 3 and main electrode 4 can change the direction of motion of slide block 8.
Claims (3)
1. a double face copper permanent-magnetism linear motor, secondary (B) that comprise elementary (A), be set with elementary (A), described elementary (A) by two-sided copper-clad plate (1), the some helixes to rectangle (2) be evenly distributed on two-sided copper-clad plate (1) two face, be distributed in and some some Hall elements (5) between helix (2), the control circuit (6) that is distributed in double-side copper copper-clad plate (1) formed, described secondary (B) is made up of slide block (8) and the four rolling (10) being symmetrically distributed in slide block (8) both sides and the permanent magnet (11) that is fixed on slide block (8) two inner faces, it is characterized in that: two faces of described double face copper (1) process mutually corresponding some helixes to rectangle (2), and some on two faces to helix (2) all by positive and reverse return to being alternately distributed, some central point through holes to helix (2) also insert wire and are welded together to form by the some central points to helix (2) on double face copper (1) two face some to independently solenoid, using the end points doubling of the some helixes (2) on one of them face as public pole (3), the end points of the some helixes (2) on another face is connected with control circuit (6) respectively as main electrode (4), described some Hall elements (5) are distributed between the helix between two (2) on double face copper (1) one of them face, and some Hall elements (5) are all connected with control circuit (6), guide rail (7) is inlaid with on two long limits of double face copper (1), described slide block (8) is for installing the through hole of roller shaft (9) by both sides symmetrical machining two relative for two pieces of rectangular slabs (8-1), a face of two pieces of rectangular slabs (8-1) is fixed respectively the permanent magnet (11) of one piece of rectangle and permanent magnet (11) polarity on two pieces of rectangular slabs (8-1) is different, permanent magnet (11) face on two pieces of rectangular slabs (8-1) is relative, and the relative through hole of two pieces of rectangular slabs (8-1) respectively installation sleeve is equipped with the roller shaft (8-2) of roller (8-3).
2. double face copper permanent-magnetism linear motor according to claim 1, is characterized in that: the length of described permanent magnet (11) is the spacing of the helix (2) of two rectangles.
3. double face copper permanent-magnetism linear motor according to claim 1, it is characterized in that: described control circuit (6) is made up of some controllable silicons that breaks (6-1), the trigger electrode of each controllable silicon that breaks (6-1) is all connected with a Hall element (5), the output stage of some controllable silicons that breaks (6-1) is connected with the main electrode (4) of helix (2) in order, and the power supply polarity changing public pole (3) and main electrode (4) can change the direction of motion of slide block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315442.5A CN105305765A (en) | 2014-07-03 | 2014-07-03 | Permanent magnet linear motor with double-sided copper-clad plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315442.5A CN105305765A (en) | 2014-07-03 | 2014-07-03 | Permanent magnet linear motor with double-sided copper-clad plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105305765A true CN105305765A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410315442.5A Pending CN105305765A (en) | 2014-07-03 | 2014-07-03 | Permanent magnet linear motor with double-sided copper-clad plate |
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| CN (1) | CN105305765A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877619A (en) * | 2017-03-29 | 2017-06-20 | 广州新星机械设备安装有限公司 | Logistics transfer system with linear power |
-
2014
- 2014-07-03 CN CN201410315442.5A patent/CN105305765A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877619A (en) * | 2017-03-29 | 2017-06-20 | 广州新星机械设备安装有限公司 | Logistics transfer system with linear power |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |