CN210007539U

CN210007539U - permanent magnet type vibration-damping generator for absorbing vibration energy

Info

Publication number: CN210007539U
Application number: CN201920832345.1U
Authority: CN
Inventors: 岑国荣; 张瑞啸; 陈楚恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-01-31
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses an kind of permanent magnetism formula damping generator that absorbs vibration energy, including the motor main part, the acceleration case is installed to the side of motor main part, be provided with the gear on the acceleration case, the angle bar is installed to the bottom of gear, the end of motor main part is provided with the upper end connection lid, the side of upper end connection lid is provided with the upper end cover, the central authorities of upper end cover have set gradually the interior side bearing, the sleeve is installed to the side of upper end cover, the lower end cover is installed to telescopic end, the side central authorities of lower end cover are provided with linear bearing, the inboard of motor main part runs through there is the vibration transmission pole, the utility model discloses a kind of permanent magnetism formula damping generator that absorbs vibration energy, damping and energy recovery problem that can effectual solution generator, this generator can absorb vibration energy, and the violent energy absorption of vibration is many and faster more, thereby make the rapid decay of vibration, reach the purpose of damping, can convert the energy of vibration into electric energy.

Description

permanent magnet type vibration-damping generator for absorbing vibration energy

Technical Field

The utility model relates to an kind of damping generators, in particular to kind of permanent magnetism type damping generators that absorb vibration energy.

Background

The generator is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or atomic fission into mechanical energy to be transmitted to the generator, and then converts the mechanical energy into electric energy.

On the technical condition basis of current damping motor, still there are a lot of not enoughly on scope nature and the convenience of using, and most motor structure are mostly fixed structure, and at the in-process of using, the vibration range is great, can not satisfy modern motor's user demand, can waste unnecessary energy among the power generation process, can't be with these unnecessary energy recuperations.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide kinds of permanent magnetism formula damping generators that absorb vibration energy.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses kind of permanent magnetism formula damping generator that absorbs vibration energy, including motor main body, the acceleration case is installed to the side of motor main body, be provided with the gear on the acceleration case, the angle bar is installed to the bottom of gear, motor main body's end is provided with the upper end and connects the lid, the side of upper end connection lid is provided with the upper end cover, the central authorities of upper end cover have set gradually the inboard bearing, the sleeve is installed to the side of upper end cover, the lower end cover is installed to telescopic end, the side central authorities of lower end cover are provided with linear bearing, motor main body's inboard runs through there is the vibration transmission pole.

As preferred technical scheme of the utility model, the end surface of vibration transmission pole is provided with the rack, the vibration transmission pole is connected through the rack with the gear.

As preferred technical schemes of the utility model, the vibration transmission rod is respectively sleeved with a magnetic ring, a second magnetic ring and a third magnetic ring, and is arranged in sequence.

As the utility model discloses an preferred technical scheme, the spring is all installed directly to magnetic ring, second magnetic ring and third magnetic ring, the magnetic ring is installed in the upper end cover inboardly, the third magnetic ring is installed in the inboard of lower end cover.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a kind of permanent magnetism formula absorbed vibration energy's damping generator, damping and energy recuperation problem that can effectual solution generator, this generator can absorb vibration energy, and the more violent energy absorption of vibration is many and faster to make the rapid decay of vibration, reach the purpose of damping, can change the energy of vibration into the electric energy and store, make the contribution for the energy shortage, the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention at , and are incorporated in and constitute a part of this specification at , which together with the description of embodiment serve to explain the invention and are not intended to limit the invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the split structure of the present invention;

in the figure, the motor comprises a motor main body 1, a speed increasing box 2, a gear 3, a vibration transmission rod 4, an upper end connecting cover 5, an upper end cover 6, an upper end cover 7, a sleeve 8, a lower end cover 9, a linear bearing 10, angle iron 11, a rack 12, an inner side bearing 13, an th magnetic ring 14, a spring 15, a second magnetic ring 16 and a third magnetic ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-2, the utility model provides an kind of permanent magnetism formula damping generator that absorbs vibration energy, including motor body 1, motor body 1's side is installed and is increased speed case 2, be provided with gear 3 on increased speed case 2, angle bar 10 is installed to gear 3's bottom, motor body 1's end is provided with upper end connection lid 5, the side of upper end connection lid 5 is provided with upper end cover 6, the central authorities of upper end cover 6 have set gradually inside bearing 12, sleeve 7 is installed to the side of upper end cover 6, lower extreme cover 8 is installed to sleeve 7's end, the side central authorities of lower extreme cover 8 are provided with linear bearing 9, motor body 1's inboard has run through vibration transmission pole 4.

, a rack 11 is provided on the end surface of the vibration transmission rod 4, and the vibration transmission rod 4 is connected to the gear 3 via the rack 11, and converts the linear motion into the rotational motion by the cooperation of the rack 11 and the gear 3.

The th magnetic ring 13, the second magnetic ring 15 and the third magnetic ring 16 are respectively sleeved on the vibration transmission rod 4 and are sequentially arranged, and the vibration reduction effect under the condition of small vibration force is provided by the repulsive force between the magnetic rings at the two ends and the middle magnetic ring.

the magnetic ring 13, the second magnetic ring 15 and the third magnetic ring 16 are directly installed with the spring 14, the magnetic ring 13 is installed inside the upper end cover 6, the third magnetic ring 16 is installed inside the lower end cover 8, the spring is divided into two parts, because the structure only provides pressure and not provides pulling force when the spring damps, the spring is used for damping when the damping force is strong.

Specifically, the utility model discloses when using, the gear 3 that sets up is used for cooperating with rack 11, convert linear motion into rotary motion, thereby drive the generator and rotate and enlarge gear 3 rotational speed through increasing speed case 2, so that the generator rotational speed is faster, output higher voltage, the motor main part that sets up is three-phase generator, be used for converting kinetic energy into electric energy, the alternating current that three-phase generator produced because of the gyration is integrated into the direct current, stabilize the voltage of output at values after the rectification, in order to supply power for the load, the upper end connection lid 5 that sets up is used for connecting the vibration generator with treat damping equipment and with upper end cover with fixed linear bearing, the upper end lid 6 that sets up is used for fixing the upper end magnetic ring with the intermediate cylinder cooperation, the bush 7 that sets up is used for protecting intermediate magnetic ring and two springs 14, and provide the support connection effect for lower end lid 8, the lower end lid 8 that sets up is used for fixing the lower extreme with the intermediate cylinder cooperation, and fix linear bearing, the rack pole that sets up is used for cooperating with gear 3, convert linear motion into rotary motion, in addition, through damping with the lower end shaft rotation effect of the middle magnetic ring, the middle magnetic ring of spring is used for providing the damping, the middle magnetic ring and the middle magnetic ring is used for providing the damping force of the damping, the damping spring and the damping spring is used for providing the damping force, the damping spring is used for the damping, the damping rod, the damping spring is used for providing the damping, the damping force, the middle spring is used for the damping rod is used for providing the damping rod, the damping force of the damping rod;

when the vibration-damping generator is used, the lower end rod is fixed above the vibration source after the upper end connector of the vibration-damping generator is fixed; when vibration occurs, the rod converts the linear motion of the vibration into rotary motion through the rack, so that the speed increasing box drives the three-phase generator to rotate to achieve the purpose of generating power, the generated electricity passes through the rectifier bridge, and constant voltage is output behind the voltage stabilizer to provide power for a load.

In addition, when vibration occurs, vibration energy is absorbed between the magnets or compressed by the spring to weaken the vibration, and the magnetic resistance generated by the generator can prevent the rotation from continuing, so that the vibration is prevented from continuing through the gear, and the larger the vibration is, the larger the magnetic resistance is, and the faster the vibration is recovered.

Finally, the purpose of vibration reduction is achieved under the action of magnetic resistance and magnet repulsion force or magnetic resistance and magnet repulsion force and spring repulsion force, and in addition, when the load is connected into the adjustable resistor, the vibration generator can resist the vibration force with different sizes by adjusting the size of the load resistor.

The device can effectively solve the problems of vibration reduction and energy recovery of the generator, the generator can absorb vibration energy, the more violent the vibration energy is absorbed more and faster the vibration energy is absorbed, so that the vibration is quickly attenuated, the aim of vibration reduction is fulfilled, the energy of the vibration can be converted into electric energy to be stored, the contribution to energy shortage is made, and the practicability is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The utility model provides an kind of permanent magnetism formula damping generator that absorbs vibration energy, including motor body (1), its characterized in that, gear box (2) are installed to the side of motor body (1), be provided with gear (3) on gear box (2), angle bar (10) are installed to the bottom of gear (3), the end of motor body (1) is provided with upper end connection cover (5), the side of upper end connection cover (5) is provided with upper end cover (6), the central authorities of upper end cover (6) have set gradually inside bearing (12), sleeve (7) are installed to the side of upper end cover (6), lower end cover (8) are installed to the end of sleeve (7), the side central authorities of lower end cover (8) are provided with linear bearing (9), the inboard of motor body (1) has run through vibration transmission pole (4).
2. A vibration-damping generator for absorbing vibration energy in permanent magnet type according to claim 1, wherein the end surface of the vibration transmission rod (4) is provided with a rack (11), and the vibration transmission rod (4) is connected with the gear (3) through the rack (11).
3. The permanent-magnet vibration-damping generator as claimed in claim 1, wherein the vibration-transmitting rod (4) has a magnetic ring (13), a second magnetic ring (15) and a third magnetic ring (16) sleeved thereon, and arranged in sequence.
4. A permanent magnet type vibration energy absorption generator according to claim 3, wherein the magnet ring (13), the second magnet ring (15) and the third magnet ring (16) are directly provided with springs (14), the magnet ring (13) is installed inside the upper end cover (6), and the third magnet ring (16) is installed inside the lower end cover (8).