CN214591003U

CN214591003U - A disc flywheel direct shaft generator

Info

Publication number: CN214591003U
Application number: CN202120944562.7U
Authority: CN
Inventors: 苏庆生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-02
Anticipated expiration: 2031-04-30

Abstract

The utility model belongs to the technical field of generators, and in particular relates to a disc flywheel direct-axis generator, comprising a frame, a main shaft, a generator and a plurality of driving devices. The main shaft is erected on the frame, and the plurality of driving devices are symmetrically arranged on the main shaft. On both sides of the generator, the rotating shaft of the generator is arranged to coincide with the main shaft. The driving device includes a disc flywheel, a magnetic mechanism, a first coil and a fixed frame. The disc flywheel is arranged on the main shaft, the magnetic mechanism is arranged on the disc flywheel, and the first coil is arranged on the In the fixed frame, the first coil is enclosed on the outer side of the disc flywheel, and the magnetic mechanism corresponds to the first coil. The generator generates electricity, and part of the generated electric energy is used to drive multiple driving devices to continue to rotate, and the other part of the electric energy is used for storage or incorporated into the power grid to supply power to the power grid (power supply for industrial use), effectively solving the current power capacity. The problem of insufficient power has been eliminated, and the problem of low power capacity has been eliminated; the effects of environmental protection, green energy, and rapid voltage stabilization have been achieved.

Description

Disc type flywheel straight shaft type generator

Technical Field

The utility model belongs to the technical field of the generator, concretely relates to straight shaft type generator of disk flywheel.

Background

In the current industrial power utilization, when the power utilization peak or the on-site equipment is increased, the capacity and power capacity are too low to trip, aiming at the problem, in the prior art, the method is adopted to increase the capacitance, and then the problem that the starting current is greatly increased cannot be effectively solved.

In view of the above, the related art needs to be perfected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming at the defects of the prior art, the disc type flywheel straight shaft type generator is provided, the main body is a small generator with the diameter driven by a disc type large flywheel energy storage large-diameter motor, the problem of insufficient power capacity or overlarge starting current at present is solved, and the problem of overlow power capacity is eliminated; the effects of environmental protection, green energy and rapid voltage stabilization can be realized.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a straight shaft type generator of disk flywheel, includes frame, main shaft, generator and a plurality of drive arrangement, the main shaft erects in the frame, it is a plurality of drive arrangement symmetry set up in the both sides of main shaft, the pivot of generator with the main shaft coincidence sets up, drive arrangement includes disk flywheel, magnetism mechanism, first coil and fixed frame, the disk flywheel set up in the main shaft, magnetism mechanism set up in the disk flywheel, first coil sets up in fixed frame, first coil encloses to be located the outside of disk flywheel, magnetism mechanism with first coil corresponds. In the working process, the driving device drives the main shaft to rotate, the generator generates electricity, one part of the generated electric energy is used for driving the plurality of driving devices to continue rotating, and the other part of the generated electric energy is used for storing or is used for being merged into a power grid to supply power to the power grid (for supplying power to industrial electricity), so that the problem that the current power capacity is insufficient or the starting current is too large is effectively solved, and the problem that the power capacity is too low is eliminated; the effects of environmental protection, green energy and rapid voltage stabilization are realized.

As an improvement of the disc flywheel straight shaft type generator of the utility model, the fixing frame is of a cylindrical structure. The structural design is favorable for driving the disc type flywheel to rotate.

As an improvement of the disc flywheel straight shaft type generator, the fixing frame is an aluminum ring frame or a silicon steel sheet coil ring frame. The structural design is favorable for driving the disc type flywheel to rotate.

As an improvement of the disc flywheel direct-axis generator of the present invention, the magnetic mechanism is a permanent magnet, a second coil or an inductive silicon steel sheet. In practical application, the magnetic mechanism can be various and can be flexibly arranged according to practical situations.

As an improvement of the disc flywheel straight shaft type generator, the disc flywheel straight shaft type generator still includes energy memory and encoder, first coil encoder, it is a plurality of the generator all with the energy memory electricity is connected, the encoder with the main shaft is connected. In practical application, the energy storage device provides electric energy for starting the driving device and is used for storing a part of electric energy generated by the generator, the encoder is used for stabilizing the rotating speed of the main shaft, the encoder monitors the rotating speed of the main shaft in real time in work, when the rotating speed of the main shaft is greater than a preset value, the controller controls according to data monitored by the encoder, and the current and/or voltage transmitted to the first coil are adjusted, so that the rotating speed of the main shaft is reduced to be close to the preset value, and the effects of stabilizing the rotating speed and stabilizing voltage are achieved.

As an improvement of the disc flywheel direct shaft generator of the present invention, the energy storage device is a battery. The structural design is favorable for power supply or energy storage.

The utility model has the advantages that: in the working process, the driving device drives the main shaft to rotate, the generator generates electricity, one part of the generated electric energy is used for driving the plurality of driving devices to continue rotating, and the other part of the generated electric energy is used for storing or is used for being merged into a power grid to supply power to the power grid (for supplying power for industrial electricity), so that the problem that the current power capacity is insufficient or the starting current is too large is effectively solved, and the problem that the power capacity is too low is eliminated; the effects of environmental protection, green energy and rapid voltage stabilization are realized.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural diagram in an embodiment of the present invention;

wherein: 1-a frame; 2-a main shaft; 3-a drive device; 31-a disk flywheel; 32-a magnetic mechanism; 33-a first coil; 34-a fixed frame; 4-a generator; 5-an energy storage device; 6-coder.

Detailed Description

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect through an intermediate medium, and may be a communication between a plurality of elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.

Examples

As shown in fig. 1, a disc flywheel straight shaft type generator includes a frame 1, a main shaft 2, a generator 4 and a plurality of driving devices 3, the main shaft 2 is erected on the frame 1, the plurality of driving devices 3 are symmetrically arranged on two sides of the main shaft 2, a rotating shaft of the generator 4 is overlapped with the main shaft 2, the driving devices 3 include a disc flywheel 31, a magnetic mechanism 32, a first coil 33 and a fixing frame 34, the disc flywheel 31 is arranged on the main shaft 2, the magnetic mechanism 32 is arranged on the disc flywheel 31, the first coil 33 is arranged on the fixing frame 34, the first coil 33 is enclosed on the outer side of the disc flywheel 31, and the magnetic mechanism 32 corresponds to the first coil 33. In the working process, the driving device 3 drives the main shaft 2 to rotate, the generator 4 generates electricity, one part of the generated electricity is used for driving the driving devices 3 to continue rotating, and the other part of the generated electricity is used for storing or is used for being merged into a power grid to supply power to the power grid (for supplying power to industrial electricity), so that the problem that the current power capacity is insufficient or the starting current is too large is effectively solved, and the problem that the power capacity is too low is eliminated; the effects of environmental protection, green energy and rapid voltage stabilization are realized.

Preferably, the fixed frame 34 is of cylindrical configuration. This design facilitates the rotation of the disk flywheel 31.

Preferably, the fixing frame 34 is an aluminum ring frame or a silicon steel sheet coil ring frame. This design facilitates the rotation of the disk flywheel 31.

Preferably, the magnetic mechanism 32 is a permanent magnet, a second coil or an inductive silicon steel sheet. In practical applications, the magnetic mechanism 32 may be various, and may be flexibly configured according to practical situations.

Preferably, the disc flywheel straight shaft type generator further comprises an energy storage device 5 and an encoder 6, the first coil 33, the encoder 6 and the generator 4 are all electrically connected with the energy storage device 5, and the encoder 6 is connected with the main shaft 2. In practical application, the energy storage device 5 provides electric energy for starting the driving device 3, and is used for storing a part of electric energy generated by the generator 4, the encoder 6 is used for stabilizing the rotation speed of the main shaft 2, in operation, the encoder 6 monitors the rotation speed of the main shaft 2 in real time, when the rotation speed of the main shaft 2 is greater than a preset value, the controller controls according to data monitored by the encoder 6, and adjusts the magnitude of current and/or voltage transmitted to the first coil 33, so that the rotation speed of the main shaft 2 is reduced to be close to the preset value, and the effects of stabilizing the rotation speed and stabilizing the voltage are achieved.

Preferably, the energy storage device 5 is a battery. The structural design is favorable for power supply or energy storage.

The utility model discloses a theory of operation is: in operation, the driving device 3 drives the main shaft 2 to rotate, the generator 4 generates electricity, a part of the generated electricity is used for driving the plurality of driving devices 3 to rotate continuously, and the other part of the generated electricity is used for storing or is used for being merged into a power grid to supply power to the power grid (for supplying power to industrial electricity); meanwhile, the energy storage device 5 provides electric energy for the starting of the driving device 3 and is used for storing a part of electric energy generated by the generator 4, the encoder 6 is used for stabilizing the rotating speed of the main shaft 2, in the work, the encoder 6 monitors the rotating speed of the main shaft 2 in real time, when the rotating speed of the main shaft 2 is greater than a preset value, the controller controls according to data monitored by the encoder 6 and adjusts the current and/or voltage transmitted to the first coil 33, so that the rotating speed of the main shaft 2 is reduced to be close to the preset value, the effects of stabilizing the rotating speed and stabilizing voltage are achieved, the problem that the current power capacity is insufficient or the starting current is overlarge is effectively solved, and the problem that the power capacity is too low is eliminated; the effects of environmental protection, green energy and rapid voltage stabilization are realized.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A disc flywheel direct shaft generator, characterized in that: comprising a frame (1), a main shaft (2), a generator (4) and a plurality of driving devices (3), the main shaft (2) is erected In the frame (1), a plurality of the driving devices (3) are symmetrically arranged on both sides of the main shaft (2), and the rotating shaft of the generator (4) is arranged to coincide with the main shaft (2), The driving device (3) comprises a disc flywheel (31), a magnetic mechanism (32), a first coil (33) and a fixed frame (34), and the disc flywheel (31) is arranged on the main shaft (2) , the magnetic mechanism (32) is arranged on the disc flywheel (31), the first coil (33) is arranged on the fixing frame (34), and the first coil (33) is arranged around the On the outer side of the disc flywheel (31), the magnetic mechanism (32) corresponds to the first coil (33).

2 . The disc flywheel direct shaft generator according to claim 1 , wherein the fixed frame ( 34 ) has a cylindrical structure. 3 .

3. The disc flywheel direct shaft generator according to claim 1, wherein the fixed frame (34) is an aluminum ring frame or a silicon steel sheet coil ring frame.

4. The disc flywheel straight-axis generator according to claim 1, wherein the magnetic mechanism (32) is a permanent magnet, a second coil or an inductive silicon steel sheet.

5. The disc flywheel direct shaft generator according to claim 1, wherein the disc flywheel direct shaft generator further comprises an energy storage device (5) and an encoder (6). A coil (33), the encoder (6), and a plurality of the generators (4) are all electrically connected to the energy storage device (5), and the encoder (6) is connected to the main shaft (2) connect.

6 . The disc flywheel direct shaft generator according to claim 5 , wherein the energy storage device ( 5 ) is a battery. 7 .