Mechanical conversion efficiency improving mechanism based on inertia wheel

Abstract

The mechanical conversion efficiency improving mechanism based on the inertia wheel relates to the field of transmission efficiency conversion and comprises a fixing plate, a bottom plate is fixedly installed at the lower position of the front portion of the fixing plate, and a motor is fixedly installed at the center position of the bottom plate. And a supporting plate and a carrying plate are fixedly mounted at the front part of the fixed plate and are positioned above the bottom plate. According to the mechanical conversion efficiency improving mechanism based on the inertia wheel, through the suspension structure design that like poles repel each other of the upper magnetic block and the lower magnetic block, the gravity of the upper magnet is balanced through magnetic repulsive force, so that a motor shaft completely gets rid of pressure in the vertical direction, friction loss caused by axial pressure in a traditional structure is avoided, and the mechanical conversion efficiency is improved. Ineffective energy consumption is reduced fundamentally, only tangential magnetic force for driving rotation is reserved, a power transmission path is optimized, motor output power is more efficiently converted into rotation kinetic energy of an inertia wheel, and mechanical conversion efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the transmission efficiency conversion field especially relates to a mechanical conversion efficiency promotion mechanism based on inertia wheel. BACKGROUND

[0002] Inertia wheel is a device for experimental or practical vehicle inertia advance, that is, a heavy wheel is installed on a wheel shaft (or a heavy object is loaded on a common wheel), when the wheel rotates, because of the large mass and large moment of inertia, the rotation is not easy to stop, and the vehicle can be driven to continue advancing for a period of time. Taking an internal combustion engine as an example, fuel burns in the gas chamber to do work, the piston drives the crankshaft downward through the connecting rod, and the inertia of the inertia wheel is completed. From the structure, the efficiency is not improved;

[0003] And the traditional inertia wheel can only be used on the internal combustion engine, commonly known as the internal combustion engine flywheel, used for energy storage and release of kinetic energy, and there is no suitable means to set on the motor. When the internal combustion engine burns fuel, a large amount of energy is generated. Part of the energy is used to drive the piston to move, and the other part is stored by the flywheel. The flywheel has a large mass, which can effectively absorb and store the energy to provide additional power when the energy demand is high.

[0004] However, the traditional inertia wheel is fixed on the output shaft, and the inertia wheel will exert vertical pressure and horizontal rotating driving force on the internal combustion engine shaft at the same time. The vertical pressure will significantly increase the radial load of the internal combustion engine shaft, causing friction loss of the shaft body and surrounding parts, not only reducing the mechanical conversion efficiency, but also accelerating the wear of the shaft body and cooperating parts, shortening the service life of the equipment. At the same time, the additional pressure load will affect the stability of the motor operation, resulting in the increase of energy consumption.

[0005] Such force transmission defects caused by unreasonable design of workpiece structure become the core bottleneck of performance improvement of traditional mechanical conversion mechanism. INVENTION CONTENTS

[0006] The main purpose of the utility model is to provide a mechanical conversion efficiency promotion mechanism based on inertia wheel, which can effectively solve the technical problems in the background art that the vertical pressure will significantly increase the radial load of the internal combustion engine shaft, causing friction loss of the shaft body and surrounding parts, not only reducing the mechanical conversion efficiency, but also accelerating the wear of the shaft body and cooperating parts, shortening the service life of the equipment.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0008] The utility model provides a kind of mechanical conversion efficiency promotion mechanism based on inertial wheel, including fixed plate, the front lower position fixed mounting of the fixed plate is fixedly installed with bottom plate, and the center position fixed mounting of bottom plate is fixedly installed with motor, the front of the fixed plate is fixedly installed with support plate and carrier plate above bottom plate, the output shaft of the motor is connected with rotating shaft through shaft coupling by penetrating support plate, and rotating shaft penetrates carrier plate, the upper portion of the carrier plate is gluedly connected with lower magnetic block outside rotating shaft, and rotating shaft is equipped with upper magnetic block outside.

[0009] As a further scheme of the utility model, a gap is left between the lower magnetic block and the rotating shaft, and the upper magnetic block and the rotating shaft are connected through a limiting ring, and the lower magnetic block and the upper magnetic block are in the same magnetic state of repulsion.

[0010] As a further scheme of the utility model, two connecting columns are fixedly connected between the support plate and the carrier plate.

[0011] As a further scheme of the utility model, a convex strip is integrally connected to the outside of the rotating shaft, and a groove matched with the convex strip is arranged on the inner side of the limiting ring.

[0012] As a further scheme of the utility model, an adhesive layer is arranged between the lower magnetic block and the carrier plate.

[0013] The utility model has the following beneficial effects:

[0014] Through the suspension structure design of the upper magnetic block and the lower magnetic block, the magnetic repulsion force is used to balance the gravity of the upper magnet, so that the motor is completely free from axial pressure, the friction loss caused by the vertical pressure in the traditional structure is avoided, the invalid energy consumption is reduced from the root, only the tangential magnetic force for driving rotation is reserved, the power transmission path is optimized, the motor output power is more efficiently converted into the rotational kinetic energy of the inertial wheel, and the mechanical conversion efficiency is significantly improved.

[0015] After the additional pressure load of the shaft body is eliminated, the component wear rate is greatly reduced, the failure frequency caused by friction loss is reduced, and the overall service life of the mechanism is prolonged, the motor output shaft axial pressure interference is reduced, the operation process is more stable, the vibration or deviation caused by uneven pressure is effectively reduced, and the precision and reliability of system operation are improved.

[0016] In summary, the utility model reconstructs the force transmission mode based on the magnetic suspension principle, converts the traditional composite stress of "pressure + rotational force" into single rotational force driving, and provides a new paradigm for the innovative optimization of mechanical transmission structure. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic view of the utility model of a kind of mechanical conversion efficiency promotion mechanism based on inertial wheel;

[0018] Figure 2It is the enlarged view of the upper magnetic block of the mechanical conversion efficiency improving mechanism based on the inertia wheel;

[0019] Figure 3 It is the front view of the mechanical conversion efficiency improving mechanism based on the inertia wheel;

[0020] Figure 4 It is the side view of the mechanical conversion efficiency improving mechanism based on the inertia wheel;

[0021] Figure 5 It is the demonstration drawing of the rotating shaft connecting load (crusher, mixer) of the mechanical conversion efficiency improving mechanism based on the inertia wheel.

[0022] In the drawing: 1, fixed plate; 2, bottom plate; 3, motor; 4, support plate; 5, carrier plate; 6, connecting column; 7, rotating shaft; 8, lower magnetic block; 9, upper magnetic block; 10, limiting ring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Embodiment one

[0025] Combined Figures 1-5 A mechanical conversion efficiency improving mechanism based on an inertia wheel, comprising a fixed plate 1, a bottom plate 2 is fixedly installed at the lower position of the front part of the fixed plate 1, and a motor 3 is fixedly installed at the center position of the bottom plate 2, a support plate 4 and a carrier plate 5 are fixedly installed above the bottom plate 2 at the front part of the fixed plate 1, the output shaft of the motor 3 penetrates through the support plate 4 and is connected to the rotating shaft 7 through a shaft coupling, and the rotating shaft 7 penetrates through the carrier plate 5, a lower magnetic block 8 is glued and connected to the outside of the rotating shaft 7 at the upper part of the carrier plate 5, and an upper magnetic block 9 is sleeved on the outside of the rotating shaft 7;

[0026] A gap is left between the lower magnetic block 8 and the rotating shaft 7, and the upper magnetic block 9 and the rotating shaft 7 are connected through a limiting ring 10, the lower magnetic block 8 and the upper magnetic block 9 are in the same repulsive magnetic state, two connecting columns 6 are fixedly connected between the support plate 4 and the carrier plate 5, a convex strip is integrally connected to the outside of the rotating shaft 7, a groove matched with the convex strip is arranged on the inner side of the limiting ring 10, and an adhesive layer is arranged between the lower magnetic block 8 and the carrier plate 5.

[0027] It should be noted that the present application is a mechanical conversion efficiency improving mechanism based on an inertia wheel, which is used in use,Figure 1 As shown, the whole structure is vertically installed, the motor 3 is started to work, the output shaft of the motor 3 drives the rotating shaft 7 to rotate, the rotating shaft drives the upper magnetic block 9 to rotate, since the lower magnetic block 8 is stably installed on the carrier plate 5 and has a reserved gap with the shaft of the motor 3 to avoid mechanical friction loss, the upper magnetic block 9 and the lower magnetic block 8 adopt the layout of the same-named magnetic poles opposite to each other, the magnetic mechanical characteristics of "same polarity repulsion" are utilized to make the upper magnetic block suspended at a specific position, in this structure, the magnetic repulsion force completely balances the gravity of the upper magnetic block and the axial component of the magnetic force, so that the output shaft of the motor 3 no longer bears the pressure load in the vertical direction, and the tangential component of the magnetic force between the magnets forms a driving torque to provide horizontal rotating power for the motor shaft. Through the magnetic suspension structure design, the force transmission path of the mechanism is reconstructed, only the tangential force for driving rotation is reserved, the vertical pressure additional loss in the traditional (inertia wheel) structure is eliminated, the power transmission process of the inertia wheel is finally optimized, and the mechanical conversion efficiency is improved.

[0028] Example two

[0029] In order to prove the content described in the example, the motor 3 drags the generator to work to drive the bulb to work, through this process, the input power and the output power are measured, and two groups of data are obtained, one group is added with the inertia wheel, the inertia wheel is the upper magnetic block 9, and the lower magnetic block 8 provides the magnetic suspension of the upper magnetic block 9, and the other group is not added with the inertia wheel, which is shown in Table 1:

[0030] Table 1: Comparison of two groups of data with and without adding the inertia wheel on the rotating shaft 7

[0031]

[0032]

[0033] Test example one

[0034] Based on the data of the example, the specific test method is as follows:

[0035] A KOWA type T10 general-purpose power monitor is connected to the motor 3, the motor is connected to a DC generator, the generator is connected to a DC bulb, the output current is connected in series with a SNEC type 9205A ammeter (in the line of the generator and the DC bulb), and the Daili West type VC890D voltmeter is connected in parallel.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A mechanical conversion efficiency improving mechanism based on an inertia wheel, comprising a fixed plate (1), characterized in that: The bottom plate (2) is fixedly installed at the lower front part of the fixed plate (1), and the motor (3) is fixedly installed at the center of the bottom plate (2); the support plate (4) and the load plate (5) are fixedly installed above the bottom plate (2) at the front part of the fixed plate (1); the output shaft of the motor (3) penetrates through the support plate (4) and is connected with the rotating shaft (7) through a shaft coupling; the rotating shaft (7) penetrates through the load plate (5); the lower magnetic block (8) is glued to the upper part of the load plate (5) outside the rotating shaft (7); and the upper magnetic block (9) is sleeved outside the rotating shaft (7).

2. The mechanical conversion efficiency improvement mechanism based on an inertia wheel according to claim 1, characterized in that: A gap is left between the lower magnetic block (8) and the rotating shaft (7), and the upper magnetic block (9) is connected with the rotating shaft (7) through the limiting ring (10); the lower magnetic block (8) and the upper magnetic block (9) are in the same magnetic repulsion state.

3. The mechanical conversion efficiency enhancement mechanism based on an inertia wheel according to claim 1, characterized in that: Two connecting columns (6) are fixedly connected between the support plate (4) and the load plate (5).

4. The inertia wheel based mechanical conversion efficiency enhancement mechanism of claim 1, wherein: The rotating shaft (7) is integrally connected with a convex strip outside, and the limiting ring (10) is provided with a groove matched with the convex strip at the inner side.

5. The inertia wheel based mechanical conversion efficiency enhancement mechanism of claim 1, wherein: An adhesive layer is arranged between the lower magnetic block (8) and the load plate (5).

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