CN205160177U - Punch press energy recuperation conversion equipment based on piezoceramics electricity generation - Google Patents
Punch press energy recuperation conversion equipment based on piezoceramics electricity generation Download PDFInfo
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- CN205160177U CN205160177U CN201520989313.4U CN201520989313U CN205160177U CN 205160177 U CN205160177 U CN 205160177U CN 201520989313 U CN201520989313 U CN 201520989313U CN 205160177 U CN205160177 U CN 205160177U
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- rubber blanket
- punch press
- rubber pad
- conversion equipment
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Abstract
The utility model relates to a punch press energy recuperation conversion equipment based on piezoceramics electricity generation, including rubber pad, piezoceramics oscillator, rubber pad one side evenly is equipped with circular boss, the rubber pad divide into first rubber pad, second rubber pad, the circular boss of first rubber pad one side evenly is equipped with the recess, piezoelectric vibrator establishes in the recess, multi -disc piezoelectric vibrator establishes ties or parallelly connected or series connection compounding in parallel to draw forth positive pole end, the negative pole end that charges that charges, the positive pole charges and holds the positive pole through the connection of electric lines battery, the negative pole charges and holds the negative pole through the connection of electric lines battery, the tiling of second rubber pad is on first rubber pad area, and wherein the circular boss one side of second rubber pad is unanimous with the circular boss orientation of first rubber pad, and simple structure can play good cushioning effect to improve the job stabilization nature of whole punch press, and the kinetic energy of punch press can be turned into electric energy, energy saving cost.
Description
Technical field
The utility model relates to novel energy field, is specifically related to a kind of punch press energy regenerating conversion equipment based on piezoelectric ceramic generating.
Background technology
Punch press is machining apparatus common in machining factory of China, its principle is for be converted to rectilinear motion by circular motion, exerted oneself by mair motor, flywheel driven, through clutch band moving gear, bent axle (or eccentric wheel), the rectilinear motion of slide block is reached in the running such as connecting rod, punch press usually can produce larger impact endurance test shock in the course of the work, workpiece is applied to the effect of huge power, but can also produce huge impulsive force in inevitable face ground-to-ground, can damage ground, have huge noise simultaneously, impact endurance test shock has become a very important factor to environmental interference.And the vibration of punch press is with great mechanical energy, these energy have usually been slatterned by meaningless in process of production.
Summary of the invention
For overcoming described deficiency, the purpose of this utility model is to provide a kind of punch press energy regenerating conversion equipment based on piezoelectric ceramic generating, structure is simple, good cushioning effect can be played, thus improve the job stability of whole punch press, and can be electric energy by the kinetic transformation of punch press, energy savings cost.
The utility model solves the technical scheme that its technical problem adopts: a kind of punch press energy regenerating conversion equipment based on piezoelectric ceramic generating, comprise rubber blanket, piezoelectric ceramic vibrator, described rubber blanket side is evenly provided with round boss, described rubber blanket is divided into the first rubber blanket, second rubber blanket, described first rubber blanket round boss side is evenly provided with groove, described piezoelectric vibrator is located in groove, described multi-disc piezoelectric vibrator carries out serial or parallel connection or series and parallel mixing, and draw positive charged terminal, negative pole charging end, described positive charged terminal connects the positive pole of storage battery by electric wire, described negative pole charging end connects the negative pole of storage battery by electric wire, described second rubber blanket is laid on the first rubber rim strip, wherein the round boss one side of the second rubber blanket is consistent with the round boss direction of the first rubber blanket.
Further, described groove is located at four adjacent circular boss intersections, and described groove occupies a part for each round boss in four adjacent circular boss.
Further, described first rubber blanket is provided with wire guide channels.
Further, described rubber blanket is set to WJ type rubber damper.
Further; protective circuit is provided with between described storage battery and piezoelectric vibrator; described protective circuit comprises bridge rectifier, electric capacity and voltage stabilizing didoe; bridge rectifier is four diodes; wherein in parallel again after every two diode strings; play the effect of rectification; namely AC conversion piezoelectric ceramic vibrator produced is direct current; described electric capacity is in parallel with storage battery with voltage stabilizing didoe; mainly serve the effect of voltage stabilizing; voltage after over commutation, to capacitor charging, charges a battery further, and the main purpose of electric capacity is to prevent transient current excessive.
The utility model has following beneficial effect: the utility model has less volume, and cheaply, structure is simple; Be provided with the rubber blanket of built-in piezoelectric ceramic, make the surge of punch press can be applied to basic stress face more lenitively, thus reduce punch press to the impact on ground, rubber blanket plays shock isolation effect of vibration, ground vibration is significantly declined, thus improve the job stability of whole punch press, and piezoelectric vibrator is as a kind of ceramic material mechanical energy and electric energy can changed mutually, the changes mechanical energy that punch press can be produced in vibration processes is electric energy, its conversion efficiency is higher, and it very small mechanical vibration displacement, can convert electric energy to; The electric energy produced via piezoelectric ceramic can be stored in storage battery, for subsequent production process or lighting circuit, the combination of rubber blanket and piezoelectric vibrator kills two birds with one stone, and meets the object of design.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first rubber blanket of the present utility model.
Fig. 2 is cutaway view of the present utility model.
Fig. 3 is protective circuit figure of the present utility model.
In figure, 1 first rubber blanket, 11 round boss, 2 piezoelectric vibrators, 3 electric wires, 4 storage batterys, 5 second rubber blankets, 6 protective circuits.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.
According to Fig. 1, Fig. 2, a kind of punch press energy regenerating conversion equipment based on piezoelectric ceramic generating shown in Fig. 3, comprise rubber blanket, piezoelectric vibrator 2, described rubber blanket side is evenly provided with round boss 11, described rubber blanket is divided into the first rubber blanket 1, second rubber blanket 5, the side of described first rubber blanket 1 round boss 11 is evenly provided with groove, described piezoelectric vibrator 2 is located in groove, described multi-disc piezoelectric vibrator 2 carries out serial or parallel connection or series and parallel mixing, and draw positive charged terminal, negative pole charging end, described positive charged terminal connects the positive pole of storage battery 4 by electric wire, described negative pole charging end connects the negative pole of storage battery 4 by electric wire, described second rubber blanket 5 is laid in the first rubber blanket 1 and brings, wherein the round boss one side of the second rubber blanket 5 is consistent with the round boss direction of the first rubber blanket 1.
Further, described groove is located at four adjacent circular boss 11 intersections.
Further, described first rubber blanket 1 is provided with wire guide channels.
Further, described rubber blanket is set to WJ type rubber damper.
Further; protective circuit 6 is provided with between described storage battery 4 and piezoelectric vibrator 2; described protective circuit 6 comprises bridge rectifier, electric capacity and voltage stabilizing didoe; bridge rectifier is four diodes; wherein in parallel again after every two diode strings; play the effect of rectification; namely be direct current the AC conversion that piezoelectric vibrator 2 produces; described electric capacity is in parallel with storage battery with voltage stabilizing didoe; mainly serve the effect of voltage stabilizing; voltage after over commutation, to capacitor charging, charges a battery further, and the main purpose of electric capacity is to prevent transient current excessive.
Its operation principle: the rubber blanket being provided with built-in piezoelectric vibrator 2, make the surge of punch press can be applied to basic stress face more lenitively, thus reduce punch press to the impact on ground, rubber blanket plays shock isolation effect of vibration, ground vibration is significantly declined, thus improves the job stability of whole punch press; Piezoelectric vibrator 2 is core parts of piezoelectric generating device, playing a part changes mechanical energy is electric energy, because piezoelectric ceramic itself is hard and crisp, the displacement produced is very little, thus generally piezoelectric ceramic itself is not directly used as piezoelectric vibrator 2, normally piezoelectric ceramic and certain metal elastic gonosome are linked together and jointly form piezoelectric vibrator 2, be characterized in that distortion is relatively large, response is fast, the formation of piezoelectric vibrator 2 has two kinds of methods usually, and a kind of is the piezoelectric chip prepared and metal substrate are bonded together with epoxy adhesive; Another kind adopts the method preparing printed circuit, is directly sintered on silicon substrate by piezoelectric, makes composite membrane.Why piezoelectric ceramic has piezoelectric effect, is because ceramic inside exists unordered spontaneous polarization; After artificial polarization process, ceramic inside is provided with orderly remanent polarization.When the effect in the external world, as the effect of pressure or electric field, polarization intensity is changed, piezoelectric ceramic just shows direct piezoelectric effect or inverse piezoelectric effect, in addition, the polarization charge in piezoelectric ceramic is bound charge, instead of free charge, these bound charges can not move freely, so the charging and discharging phenomenon occurred in pottery is the change of internal polarization intensity and the release of free charge and supplementary result on the electrode surface caused completely.
The voltage caused by the connected mode of multi-disc piezoelectric vibrator 2 and electric quantity change rule, suitable carries out series and parallel connections by piezoelectric vibrator 2, the voltage and current needed for formation, and is stored in storage battery 4.
The utility model is not limited to described execution mode, and anyone should learn the structural change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection range of the present utility model.
Technology, shape, structure part that the utility model is not described in detail are known technology.
Claims (5)
1. the punch press energy regenerating conversion equipment based on piezoelectric ceramic generating, it is characterized in that: comprise rubber blanket, piezoelectric ceramic vibrator, described rubber blanket side is evenly provided with round boss, described rubber blanket is divided into the first rubber blanket, second rubber blanket, described first rubber blanket round boss side is evenly provided with groove, described piezoelectric vibrator is located in groove, described multi-disc piezoelectric vibrator carries out serial or parallel connection or series and parallel mixing, and draw positive charged terminal, negative pole charging end, described positive charged terminal connects the positive pole of storage battery by electric wire, described negative pole charging end connects the negative pole of storage battery by electric wire, described second rubber blanket is laid on the first rubber rim strip, wherein the round boss one side of the second rubber blanket is consistent with the round boss direction of the first rubber blanket.
2. a kind of punch press energy regenerating conversion equipment based on piezoelectric ceramic generating according to claim 1, is characterized in that: described groove is located at four adjacent circular boss intersections.
3. a kind of punch press energy regenerating conversion equipment based on piezoelectric ceramic generating according to claim 1, is characterized in that: described first rubber blanket is provided with wire guide channels.
4. a kind of punch press energy regenerating conversion equipment based on piezoelectric ceramic generating according to claim 1, is characterized in that: described rubber blanket is set to WJ type rubber damper.
5. a kind of punch press energy regenerating conversion equipment based on piezoelectric ceramic generating according to claim 1; it is characterized in that: between described storage battery and piezoelectric vibrator, be provided with protective circuit; described protective circuit comprises bridge rectifier, electric capacity and voltage stabilizing didoe; described bridge rectifier is four diodes; wherein in parallel again after every two diode strings, described electric capacity is in parallel with storage battery with voltage stabilizing didoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989313.4U CN205160177U (en) | 2015-12-03 | 2015-12-03 | Punch press energy recuperation conversion equipment based on piezoceramics electricity generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989313.4U CN205160177U (en) | 2015-12-03 | 2015-12-03 | Punch press energy recuperation conversion equipment based on piezoceramics electricity generation |
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| Publication Number | Publication Date |
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| CN205160177U true CN205160177U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520989313.4U Expired - Fee Related CN205160177U (en) | 2015-12-03 | 2015-12-03 | Punch press energy recuperation conversion equipment based on piezoceramics electricity generation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939560A (en) * | 2017-02-22 | 2017-07-11 | 西安交通大学 | It is a kind of based on leadless piezoelectric ceramics can deceleration strip for power generation |
| CN108166381A (en) * | 2017-12-18 | 2018-06-15 | 武汉科技大学 | A kind of bridge pad damping device based on piezoelectric ceramics |
| CN109450294A (en) * | 2019-01-02 | 2019-03-08 | 南通理工学院 | A kind of scallop type wind shake power generator |
| CN112191165A (en) * | 2020-09-17 | 2021-01-08 | 周光斌 | Vibrating device based on energy secondary utilization |
-
2015
- 2015-12-03 CN CN201520989313.4U patent/CN205160177U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939560A (en) * | 2017-02-22 | 2017-07-11 | 西安交通大学 | It is a kind of based on leadless piezoelectric ceramics can deceleration strip for power generation |
| CN108166381A (en) * | 2017-12-18 | 2018-06-15 | 武汉科技大学 | A kind of bridge pad damping device based on piezoelectric ceramics |
| CN108166381B (en) * | 2017-12-18 | 2019-10-01 | 武汉科技大学 | A kind of bridge pad damping device based on piezoelectric ceramics |
| CN109450294A (en) * | 2019-01-02 | 2019-03-08 | 南通理工学院 | A kind of scallop type wind shake power generator |
| CN109450294B (en) * | 2019-01-02 | 2024-01-19 | 南通理工学院 | Scallop type wind vibration power generation device |
| CN112191165A (en) * | 2020-09-17 | 2021-01-08 | 周光斌 | Vibrating device based on energy secondary utilization |
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| 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: 20160413 Termination date: 20161203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |