CN202435227U - Rotary reciprocating type linear power generator - Google Patents
Rotary reciprocating type linear power generator Download PDFInfo
- Publication number
- CN202435227U CN202435227U CN2012200462115U CN201220046211U CN202435227U CN 202435227 U CN202435227 U CN 202435227U CN 2012200462115 U CN2012200462115 U CN 2012200462115U CN 201220046211 U CN201220046211 U CN 201220046211U CN 202435227 U CN202435227 U CN 202435227U
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- stator
- fixed head
- permanent magnet
- bearing
- mover
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Abstract
The utility model discloses a rotary reciprocating type linear power generator, which comprises a stator fixing plate, a runner fixing plate, a guide post, a stator iron core, a winding coil, a permanent magnet bracket, convex teeth, a bearing, a spindle, a gear, and a slip bush or linear bearing, wherein the guide post is vertically and fixedly connected with the stator fixing plate and penetrates through inner holes of a return spring and the slip bush or linear bearing to be connected with a runner in a sliding manner, the spindle is fixedly connected with the gear through a key, dovetails of the convex teeth are inserted into a dovetailed slot to be connected with the runner fixing plate through screws, permanent magnets are embedded in two rectangular holes of the bracket in a bonding fixation manner, the coil is wound in a stator iron core slot, and the stator iron core is inserted into a T-shaped slot to be connected with the stator fixing plate. Gaps are respectively formed between the permanent magnets and the stator. When a prime motor drives the spindle to rotate and reciprocate, the gear extrudes upper convex teeth of the runner fixing plate so that the permanent magnets reciprocate vertically and linearly to cut a conductor, the frequency of the power generator can be changed through increasing or decreasing the number of tooth of the gear, and the rotary reciprocating type linear power generator is high in efficiency, compact in structure, light in weight and wide in application range.
Description
Technical field
The utility model belongs to mechanism of power generation technology for making field, a kind of specifically linear electric generator.
Background technology
Existing generator generally adopts rotating magnetic field, mainly comprises shell, rotor and stator, and rotor is installed on the armature spindle.Rotor surface is provided with permanent magnet, and stator is fixed on the motor housing inwall, is wound with winding coil on the stator.Rotor rotates in stator and produces rotating magnetic field, and the stator conductors cutting magnetic line produces electromotive force, obtains electric energy.This generator exists efficient low, and cost is high, shortcomings such as manufacturing process complicacy.
How to design a kind of efficient height that has, the generator of advantages of wide application range has become present problem demanding prompt solution.
Summary of the invention
The purpose of the utility model is the problem that exists to prior art, and a kind of rotary reciprocating linear electric generator that provides.Its compact conformation, efficient height, applied range.
The utility model is realized through following technical scheme: a kind of rotary reciprocating linear electric generator.For rectangular shape by be followed successively by groove shape stator fixed head, guide pillar, stator core down, concentrate winding coil, the permanent magnet support, go up permanent magnet, permanent magnet, mover fixed head, double wedge, bearing, main shaft, gear, sliding sleeve or linear bearing, said guide pillar pass four jiaos of circular holes that are provided with of stator fixed head down; Be connected with stator fixed head vertical fixing; The mover fixed head is provided with circular hole for four jiaos; Be provided with sliding sleeve or linear bearing in the hole, the guide pillar outer wall is provided with back-moving spring; Guide pillar passes back-moving spring and sliding sleeve or linear bearing endoporus and mover fixed head and is slidingly connected; The guide pillar end is provided with the spiral shell button, is connected with adjusting nut, regulates the stroke up and down between mover and the stator through adjusting nut.Said flute profile stator fixed head top bilateral symmetry is provided with dead eye, and main shaft passes bore and is fixedly connected with gear through key, and the brearing bore that the setting of both sides, stator fixed head top is passed at the main shaft two ends is connected with bearing fixing; Bearing outer wall is fixedly connected with the dead eye inwall that stator fixed head top bilateral symmetry is provided with, and the gear both sides are provided with step and jump ring prevents that gear from moving axially, and the two bearings outside is provided with bearing gland and prevents that bearing from moving; The main shaft spindle nose is connected with engine; The interior screw that passes through of dovetail groove that the dovetail that said double wedge bottom is provided with penetrates the setting of mover fixed head top is fixedly connected with the mover fixed head, and mover fixed head bottom is provided with dovetail groove, and permanent magnet support top is provided with dovetail; The bottom is provided with two oblong aperture permanent magnets at interval and is embedded in two oblong aperture and is adhesively fixed; The polarity phase reaction is to the top of winding coil between the last permanent magnet, and the polarity phase reaction is to the bottom of winding coil between the following permanent magnet, and the diagonal plane polarity of permanent magnet is identical up and down; Permanent magnet support dovetail penetrates in the dovetail groove of mover fixed head bottom and is fixedly connected with the mover fixed head; The permanent magnet support is processed by non-magnet material, and stator is provided with pressuring line groove, and stator core is piled up by silicon steel sheet and forms; Or process with nonmetallic materials; Coil is wrapped in the stator core slot to form by the fluting direction concentrates winding, and stator fixed head top is provided with tee-slot, and stator core penetrates in the tee-slot on stator fixed head top and is fixedly connected with the stator fixed head.Said permanent magnet is arranged between stator and the stator, and is all gapped between permanent magnet and the stator, and the face polarity of permanent magnet reply winding coil is opposite, and the face polarity aligned identical at permanent magnet diagonal angle forms magnetic pole up and down.
The advantage and the good effect of the utility model are:
1, the utility model rotary reciprocating linear electric generator double wedge that gear extruding mover fixed head top is provided with when prime mover drives main axis rotation and reciprocating motion makes permanent magnet pass through guide pillar and back-moving spring rectilinear motion about stator winding is between stator winding, and stator winding two limits up and down cutting magnetic line simultaneously produce electromotive force.
2, the utility model rotary reciprocating linear electric generator is simple in structure, can change generator frequency through the increase and decrease gear number of teeth, and two faces of permanent magnet cut conductor simultaneously, and utilance is high, and cost is low, and is in light weight, and processing and fabricating is convenient, applied range.
Description of drawings
Fig. 1 is the utility model rotary reciprocating linear electric generator front view.
Fig. 2 is that the A-A of Fig. 1 is to profile.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to Fig. 1, Fig. 2; A kind of rotary reciprocating linear electric generator of the utility model embodiment mainly comprises on bearing 1, flute profile stator fixed head 2, back-moving spring 3, main shaft 4, guide pillar 5, adjusting nut 6, jump ring 7, gear 8, stator fixed head tee-slot 16, stator core 9, winding coil 10, mover fixed head 11, mover fixed head dovetail groove 12, the mover permanent magnet 21, double wedge 22, permanent magnet support 23 under permanent magnet 20, the mover.
Said guide pillar 5, pass groove shape stator fixed head 2, the four jiaos of circular holes that are provided with in bottom; Be fixedly connected with flute profile stator fixed head; Stator core 9, top and the bottom are provided with pressuring line groove 10, winding coil 10, be wrapped in to form in the stator pressuring line groove and concentrate winding, groove shape stator fixed head 2, top to be provided with tee-slot 16, stator core 9, bottom to penetrate in the stator fixed head tee-slot 16, with groove shape stator fixed head 2, be fixedly connected; Guide pillar 5, pass back-moving spring 3; Mover fixed head 11, four jiaos of sliding sleeves that are provided with or linear bearing endoporus and moving fixed head 11 are slidingly connected, and guide pillar 5, end are provided with the spiral shell button, are connected with adjusting nut 6.The said permanent magnet support 23 that dovetail is set; Penetrate mover fixed head 11, the dovetail groove 12 that the bottom is provided with, interiorly be fixedly connected last permanent magnet 20 with the mover fixed head; Following permanent magnet 21; Be embedded in two oblong aperture that permanent magnet support 23 bottoms are provided with and be adhesively fixed, permanent magnet answers opposite polarity opposite, and diagonal plane polarity aligned identical forms magnetic pole.Said flute profile stator fixed head top is arranged with bearing 1; Main shaft 4, pass gear 8 endoporus and be fixedly connected with gear through key 13, bearing 1 is passed at main shaft 4 two ends, endoporus is connected with bearing fixing, and bearing outer wall is provided with the dead eye inwall with flute profile stator fixed head top and is fixedly connected; The dovetail that double wedge 22 bottoms are provided with penetrates in the dovetail groove 15 that mover fixed head top is provided with through screw 14, is fixedly connected with mover fixed head 11; The winding coil 10 that twines in the stator pressuring line groove, the end is connected with the out-put supply line, stator 9, mover 23, guide pillar 4; Gear 8 double wedges 22 quantity can increase and decrease according to actual needs; Can install dust cover additional as required in flute profile stator fixed head both sides, the bearing outside installs bearing gland additional.
Rotary reciprocating linear electric generator operation principle: be connected with main shaft 4 spindle noses through shaft coupling or gear at prime mover and drive main shaft 4 rotations or gear 8 extruding mover fixed heads 11 tops on the main shaft are provided with back and forth the time double wedge 22 makes permanent magnet support 23 through guide pillar 5 and back-moving spring 3 rectilinear motion up and down between stator winding coil 10 and stator winding coil 10, stator winding two limits up and down cutting magnetic lines generation simultaneously electromotive forces.Can change generator frequency through increase and decrease gear 8 numbers of teeth, and be connected with the out-put supply line by the end of winding coil 10.Winding coil 10 can be connected with winding coil 10 can parallel connection.
Certainly, above-mentioned explanation is not to be the restriction to the utility model, and the utility model also is not limited to above-mentioned giving an example; Those skilled in the art; In essential scope of the present invention, the variation of making, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (4)
1. rotary reciprocating linear electric generator; For rectangular shape by under be followed successively by groove shape stator fixed head, guide pillar, stator core, concentrate winding coil, the permanent magnet support, go up permanent magnet, permanent magnet, mover fixed head down; Double wedge, bearing, main shaft, gear, sliding sleeve or linear bearing is characterized in that: said guide pillar passes four jiaos of circular holes that are provided with of stator fixed head, is connected with stator fixed head vertical fixing; The mover fixed head is provided with circular hole for four jiaos; Be provided with sliding sleeve or linear bearing in the hole, the guide pillar outer wall is provided with back-moving spring, sliding sleeve or linear bearing endoporus and mover fixed head that guide pillar passes four jiaos of back-moving spring and mover fixed heads are slidingly connected, the guide pillar end is provided with the spiral shell button; Be connected with adjusting nut, regulate the stroke up and down between mover and the stator through adjusting nut.
2. according to the described rotary reciprocating linear electric generator of claim 1; It is characterized in that: said flute profile stator fixed head top bilateral symmetry is provided with dead eye; Main shaft passes bore and is fixedly connected with gear through key; The brearing bore that the setting of both sides, groove shape stator fixed head top is passed at the main shaft two ends is connected with bearing fixing, and bearing outer wall is fixedly connected with the dead eye inwall that groove shape stator fixed head top bilateral symmetry is provided with, and the gear both sides are provided with step and jump ring prevents that gear from moving axially; The bearing outside is provided with bearing gland and prevents that bearing from moving, and the main shaft spindle nose is connected with engine.
3. according to claim 1 or 2 described rotary reciprocating linear electric generators; It is characterized in that: the interior screw that passes through of dovetail groove that the dovetail that said double wedge bottom is provided with penetrates the setting of mover fixed head top is fixedly connected with the mover fixed head; Mover fixed head bottom is provided with dovetail groove; Permanent magnet support top is provided with dovetail, and the bottom is provided with two oblong aperture permanent magnets at interval and is embedded in two oblong aperture and is adhesively fixed, and the polarity phase reaction is to the top of winding coil between the last permanent magnet; The polarity phase reaction is to the bottom of winding coil between the following permanent magnet; The face polarity at permanent magnet reply winding coil diagonal angle is identical up and down, and permanent magnet support dovetail penetrates in the dovetail groove of mover fixed head bottom and is fixedly connected with the mover fixed head, and the permanent magnet support is processed by non-magnet material.
4. according to claim 2 or 3 described rotary reciprocating linear electric generators, it is characterized in that: said stator is provided with pressuring line groove, and stator core is piled up by silicon steel sheet and forms; Or process with nonmetallic materials; Coil is wrapped in the stator core slot to form by the fluting direction concentrates winding, and stator fixed head top is provided with tee-slot, and stator core penetrates in the tee-slot on stator fixed head top and is fixedly connected with the stator fixed head; Said permanent magnet is arranged between stator and the stator; All gapped between permanent magnet and the stator, the face polarity of permanent magnet reply winding coil is opposite, and the face polarity aligned identical at permanent magnet diagonal angle forms magnetic pole up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200462115U CN202435227U (en) | 2012-02-08 | 2012-02-08 | Rotary reciprocating type linear power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200462115U CN202435227U (en) | 2012-02-08 | 2012-02-08 | Rotary reciprocating type linear power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202435227U true CN202435227U (en) | 2012-09-12 |
Family
ID=46784636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200462115U Expired - Fee Related CN202435227U (en) | 2012-02-08 | 2012-02-08 | Rotary reciprocating type linear power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202435227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005782A (en) * | 2019-04-17 | 2019-07-12 | 艾德斯汽车电机无锡有限公司 | Magnetic gear-shift mechanism structure |
-
2012
- 2012-02-08 CN CN2012200462115U patent/CN202435227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005782A (en) * | 2019-04-17 | 2019-07-12 | 艾德斯汽车电机无锡有限公司 | Magnetic gear-shift mechanism structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20130208 |