CN204425169U - Motor - Google Patents
Motor Download PDFInfo
- Publication number
- CN204425169U CN204425169U CN201420864035.5U CN201420864035U CN204425169U CN 204425169 U CN204425169 U CN 204425169U CN 201420864035 U CN201420864035 U CN 201420864035U CN 204425169 U CN204425169 U CN 204425169U
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- CN
- China
- Prior art keywords
- fixed
- sliding part
- motor
- groups
- permanent magnets
- 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.)
- Expired - Fee Related
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Abstract
A kind of motor, it comprises stator module and mover module, this stator module comprises holder and is fixed on two groups of three-phase coils be oppositely arranged on this holder, this mover module comprises sliding part and is individually fixed in two groups of set of permanent magnets on the relative both sides of this sliding part, and this sliding part to be slidably arranged on this holder and between these two groups of three-phase coils.This motor in use three-phase coil does not move, and makes the connecting line connecting three-phase coil and extraneous power supply not easily occur to rupture or wear and tear, brings installing connecting line, also do not need other mount pads to install zipper strip without the need to slide fastener.This electric machine structure is simple.
Description
Technical field
The utility model relates to a kind of motor.
Background technology
Traditional linear electric motors comprise holder, stator and mover.Wherein stator is permanent magnet, and mover is coil.When deployed, mover coil needs to be communicated with extraneous power supply by connecting line.But because mover is moving always, so need to be carried out installing to avoid the mover of motor connecting line in motion process that fracture or wearing and tearing occur by connecting line by zipper strip, zipper strip needs mount pad to install simultaneously.Above-mentioned electric machine structure is complicated.
Utility model content
In view of above-mentioned condition, be necessary to provide a kind of structure simple motor.
A kind of motor, it comprises stator module and mover module, this stator module comprises holder and is fixed on two groups of three-phase coils be oppositely arranged on this holder, this mover module comprises sliding part and is individually fixed in two groups of set of permanent magnets on the relative both sides of this sliding part, and this sliding part to be slidably arranged on this holder and between these two groups of three-phase coils.
Further, two fixed heads that this holder comprises supporting bracket and extended to form towards same direction by the both sides of this supporting bracket, these two groups of three-phase coils be separately fixed at these two fixed heads mutually towards medial surface on, a sliding space is formed between these two fixed heads, this sliding part is contained in sliding space, and this sliding part can move by the bearing of trend along this supporting bracket in this sliding space under the driving of electromagnetic push between these two groups of three-phase coils and this two groups of set of permanent magnets.
Further, each this fixed head is vertically fixed on the side of supporting bracket.
Further, this holder also comprises two mounting panels, and the relative both sides of each this mounting panel are individually fixed on these two unidirectional one end of fixed head, and one end of each this mounting panel and this supporting bracket are fixed.
Further, this sliding part comprises sliding part and is fixed on the installation portion on this sliding part, these two groups of set of permanent magnets are individually fixed in the relative both sides of this sliding part, this sliding part is contained in this sliding space, and often group set of permanent magnets and three-phase coil interval fixing on the fixed head of this set of permanent magnets are arranged.
Further, each set of permanent magnets comprises multiple permanent magnet, and multiple permanent magnet intervals of each set of permanent magnets are fixed on the same side of this sliding part.
Further, this motor also comprises slide assemblies, and this slide assemblies comprises slide rail and slide block, and this slide rail is fixed on wherein on a fixed head, and this slide block is fixed on this installation portion, and this skid is arranged on this slide rail.
Further, wherein fixing on this fixed head or protrude out and be formed with a slide rail, recessedly on this installation portion be formed with the groove matched with this slide rail, this groove is sheathed on this slide rail slidably.
Further, fixing or protrude out and be formed one protruding on this installation portion, on the fixed head of this projection, depression is formed with the groove matched with this projection, and this projection is slidably disposed in this groove.
Three-phase coil in motor of the present utility model is fixed on holder, and the sliding part in mover module in use can slide, and drives permanent magnet fixing on sliding part to slide.Due in motor use procedure, three-phase coil on holder also can not slide, therefore the connecting line connecting three-phase coil and extraneous power supply not easily occurs to rupture and wearing and tearing, so do not need to use zipper strip installing connecting line, do not need fixed mounting that zipper strip is installed yet, the structure of whole motor is made to become simple, and weight saving.
Accompanying drawing explanation
Fig. 1 is the solid assembling schematic diagram of the motor of the first execution mode of the present utility model.
Fig. 2 is the perspective exploded view of motor shown in Fig. 1.
Fig. 3 is the generalized section of motor shown in Fig. 1 along III-III.
Fig. 4 is the generalized section of another execution mode of the present utility model.
Fig. 5 is the generalized section of another execution mode of the present utility model.
Main element symbol description
| Motor | 100 |
| Stator module | 10 |
| Holder | 11 |
| Supporting bracket | 111 |
| Fixed head | 113 |
| Three-phase coil | 13 |
| Sliding space | 130 |
| Mover module | 30 |
| Sliding part | 31 |
| Sliding part | 311 |
| Installation portion | 313 |
| Protruding | 315 |
| Set of permanent magnets | 33 |
| Permanent magnet | 331 |
| Slide assemblies | 50 |
| Slide rail | 51 |
| Slide block | 53 |
| Groove | 55,1130 |
Following embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1, motor 100 of the present utility model comprises stator module 10, mover module 30 and slide assemblies 50.In present embodiment, motor 100 is U-type groove formula linear electric machine.
Please refer to Fig. 2 to Fig. 3, stator module 10 comprises holder 11 and is fixed on two groups of three-phase coils 13 on holder 11.The U-shaped frame-shaped of holder 11.Holder 11 comprises supporting bracket 111, two fixed heads 113 and two mounting panels 115.Supporting bracket 111, two fixed heads 113 and two mounting panels 115 are all in cuboid tabular.Two fixed heads 113 are vertically extended to form towards the direction away from supporting bracket 111 by supporting bracket 111 both sides, the relative both sides of each mounting panel 115 are individually fixed on two unidirectional one end of fixed head 113, and one end of each mounting panel 115 and supporting bracket 111 interfix.Two mounting panels 115 form setting mutually.
Two groups of three-phase coils 13 be separately fixed at two fixed heads 113 mutually towards medial surface on.Two groups of three-phase coils 13 are oppositely arranged, and two groups of three-phase coils 13 form sliding space 130 jointly.Often organize three-phase coil 13 to be all communicated with extraneous power supply (not shown).
Mover module 30 comprises sliding part 31 and is installed in two groups of set of permanent magnets 33 on sliding part 31.In present embodiment, the T-shaped shape of sliding part 31.Sliding part 31 comprises sliding part 311 and is fixed on the installation portion 313 on sliding part 311.Sliding part 311 is in tabular, and two groups of set of permanent magnets 33 are individually fixed in the relative both sides of sliding part 311.Sliding part 311 is contained in sliding space 130, and between two groups of set of permanent magnets 33.Sliding part 311 can slide along the bearing of trend of supporting bracket 111 under the driving of electromagnetic push between two groups of three-phase coils 13 and two groups of set of permanent magnets 33 in sliding space 130.Installation portion 313 is tabular, in order to the fixing object (not shown) that need be driven by motor 100.Each group set of permanent magnets 33 comprises multiple permanent magnet 331.Multiple permanent magnets 331 of each set of permanent magnets 33 are arranged at intervals on the same side of sliding part 311, and the arragement direction of multiple permanent magnet 331 is identical with the bearing of trend of supporting bracket 111.Multiple permanent magnets 331 in each set of permanent magnets 33 and the three-phase coil 13 interval predeterminable range on the fixed head 113 of this set of permanent magnets 33.
Slide assemblies 50 comprises slide rail 51 and slide block 53.Slide rail 51 is installed in wherein on a fixed head 113, and slide block 53 is installed in the side of installation portion 313 near slide rail 51, and slide block 53 is slidably disposed on slide rail 51.
During assembling, be individually fixed on the corresponding fixed head 113 of holder 11 by often organizing three-phase coil 13; Slide rail 51 is fixed on wherein on a fixed head 113, slide block 53 is fixed on the side of installation portion 313 near slide rail 51; Multiple permanent magnets 331 interval in each group set of permanent magnets 33 is fixed on sliding part 311, sliding part 311 is arranged in sliding space 130, and make slide block 53 be installed on slide rail 51 slidably, make the multiple permanent magnets 331 in each set of permanent magnets 33 and the three-phase coil 13 interval predeterminable range on the fixed head 113 of this set of permanent magnets 33 simultaneously.
During use, the object needing motor 100 to drive is fixed on (not shown) on installation portion 313, utilizes extraneous power supply to pass into three-phase alternating current (not shown) to group three-phase coil of two in stator module 10 13.Refer to Fig. 5 to Fig. 6, slide in the direction extended along supporting bracket 111 in sliding space 130 under the driving of the electromagnetic push of sliding part 31 between two groups of three-phase coils 13 and two groups of set of permanent magnets 33, simultaneously slide block 53 slides on slide rail 51, and the now permanent magnet 331 of the sliding part 311 of sliding part 31 on the both sides of two fixed heads 113 and the three-phase coil 13 interval predeterminable range on corresponding fixed head 113.
In present embodiment, three-phase coil 13 is fixed on holder 11, and the sliding part 31 in mover module 30 in use can slide along the bearing of trend of sliding space 130, slides to drive permanent magnet 331 fixing on sliding part 31.Due in motor 100 use procedure, three-phase coil 13 on holder 11 also can not slide, therefore the connecting line (not shown) connecting three-phase coil 13 and extraneous power supply not easily occurs to rupture and wearing and tearing, therefore do not need to use slide fastener to bring installing connecting line, also do not need fixed mounting that zipper strip is installed, make the structure of whole motor become simple.
Be appreciated that, in other embodiments, slide block 53 in slide assemblies 50 can omit, refer to Fig. 4, directly form a slide rail by a wherein fixed head 113 protrudes out or fix a slide rail 51 on this fixed head 113, the groove 55 that installation portion 313 matches with this slide rail 51 near the recessed formation in the side of this slide rail, is sheathed on this slide rail 51 slidably by this groove 55.
Be appreciated that, in other embodiments, slide block 53 in slide assemblies 50 can omit, refer to Fig. 5, directly be recessed to form a groove 1130 by a wherein fixed head 113, installation portion 313 protrudes out near the side of this groove and is formed with the projection 315 of this fit depressions or on this installation portion 313, fix a projection 315 of closing with this recesses, this projection 315 is slidably disposed in this groove 1130.
In addition, those skilled in the art also can do other change in the utility model spirit, and certainly, these changes done according to the utility model spirit, all should be included in the utility model scope required for protection.
Claims (9)
1. a motor, it comprises stator module and mover module, it is characterized in that: this stator module comprises holder and is fixed on two groups of three-phase coils be oppositely arranged on this holder, this mover module comprises sliding part and is individually fixed in two groups of set of permanent magnets on the relative both sides of this sliding part, and this sliding part to be slidably arranged on this holder and between these two groups of three-phase coils.
2. motor as claimed in claim 1, it is characterized in that: two fixed heads that this holder comprises supporting bracket and extended to form towards same direction by the both sides of this supporting bracket, these two groups of three-phase coils be separately fixed at these two fixed heads mutually towards medial surface on, a sliding space is formed between these two fixed heads, this sliding part is contained in sliding space, and this sliding part can move by the bearing of trend along this supporting bracket in this sliding space under the driving of electromagnetic push between these two groups of three-phase coils and this two groups of set of permanent magnets.
3. motor as claimed in claim 2, is characterized in that: each this fixed head is vertically fixed on the side of supporting bracket.
4. motor as claimed in claim 2, it is characterized in that: this holder also comprises two mounting panels, the relative both sides of each this mounting panel are individually fixed on these two unidirectional one end of fixed head, and one end of each this mounting panel and this supporting bracket are fixed.
5. motor as claimed in claim 2, it is characterized in that: this sliding part comprises sliding part and is fixed on the installation portion on this sliding part, these two groups of set of permanent magnets are individually fixed in the relative both sides of this sliding part, this sliding part is contained in this sliding space, and often group set of permanent magnets and three-phase coil interval fixing on the fixed head of this set of permanent magnets are arranged.
6. motor as claimed in claim 5, it is characterized in that: each set of permanent magnets comprises multiple permanent magnet, multiple permanent magnet intervals of each set of permanent magnets are fixed on the same side of this sliding part.
7. motor as claimed in claim 5, it is characterized in that: this motor also comprises slide assemblies, this slide assemblies comprises slide rail and slide block, and this slide rail is fixed on wherein on a fixed head, this slide block is fixed on this installation portion, and this skid is arranged on this slide rail.
8. motor as claimed in claim 5, is characterized in that: wherein fixing on this fixed head or protrude out and be formed with a slide rail, recessedly on this installation portion is formed with the groove matched with this slide rail, and this groove is sheathed on this slide rail slidably.
9. motor as claimed in claim 5, is characterized in that: fixing or protrude out and be formed one protruding on this installation portion, on the fixed head of this projection, depression is formed with the groove matched with this projection, and this projection is slidably disposed in this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864035.5U CN204425169U (en) | 2014-12-31 | 2014-12-31 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864035.5U CN204425169U (en) | 2014-12-31 | 2014-12-31 | Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425169U true CN204425169U (en) | 2015-06-24 |
Family
ID=53475497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864035.5U Expired - Fee Related CN204425169U (en) | 2014-12-31 | 2014-12-31 | Motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204425169U (en) |
-
2014
- 2014-12-31 CN CN201420864035.5U patent/CN204425169U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |