CN213870986U

CN213870986U - Power amplification device

Info

Publication number: CN213870986U
Application number: CN202020871387.9U
Authority: CN
Inventors: 黎铭强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-08-03
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a power amplification device, including a plurality of power device, a plurality of dwang and main shaft, power device establishes the one end at the dwang, and when power device started, it rotates to drive the dwang, and when the dwang rotated, it rotated to drive the main shaft, and the power arm when the dwang rotated is greater than the resistance arm when the main shaft rotated. The utility model discloses the during operation, the power device who starts, power device can drive the dwang and rotate, and the dwang can drive the main shaft finally and rotate, because the power arm when the dwang rotates is greater than the resistance arm when the main shaft rotates, consequently, needs less energy just can make the kinetic energy of last output big to torsion is big.

Description

Power amplification device

Technical Field

The utility model belongs to the technical field of energy transmission, concretely relates to power amplification device.

Background

Generally, a conventional kinetic energy device usually rotates through a main shaft, and the main shaft drives other devices to rotate in the rotating process.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems existing in the prior art, the present invention provides a power amplifying device.

According to the utility model discloses an aspect provides a power amplification device, including a plurality of power device, a plurality of dwang and main shaft, power device establishes the one end at the dwang, and when power device started, it rotates to drive the dwang, and when the dwang rotated, it rotated to drive the main shaft, and power arm when the dwang rotated is greater than the resistance arm when the main shaft rotated.

The utility model discloses the during operation, the power device who starts, power device can drive the dwang and rotate, and the dwang can drive the main shaft finally and rotate, because the power arm when the dwang rotates is greater than the resistance arm when the main shaft rotates, consequently, needs less energy just can make final output torsion big.

In some embodiments, the power arm when the rotating lever rotates is fifty times the resistance arm when the main shaft rotates. Therefore, the power arm and the resistance arm with the proportion can increase the finally output torque force by fifty times.

In some embodiments, the power plant includes a first motor, a first reducer, and a propeller, the first motor being coupled to the first reducer, the first reducer being coupled to the propeller. Therefore, when the first motor is started, the first speed reducer can be driven to rotate, the first speed reducer can drive the screw to rotate, and when the screw rotates, the reaction force of the screw can push the rotating rod to rotate and finally drive the main shaft to rotate.

In some embodiments, there are two rotating rods, and two ends of each rotating rod are provided with a power device, and the main shaft is driven to rotate at the intersection position where the main shaft passes through the two rotating rods when the two rotating rods rotate. From this, through setting up two dwangs, can make the utility model discloses pivoted is more steady.

In some embodiments, the power device includes a second motor, a second speed reducer, a gear, and a ring rail, the gear is engaged with the ring rail, the second motor is connected to the second speed reducer, the second speed reducer is connected to the gear, when the second motor is started, the second speed reducer is driven to rotate, the second speed reducer drives the gear to rotate along the ring rail, and the gear drives the rotating rod to rotate through a reaction force. From this, can finally drive the dwang through reaction force and rotate.

In some embodiments, there are three rotating rods, and two ends of each rotating rod are provided with a power device, and the main shaft is driven to rotate at the intersection position where the main shaft passes through the three rotating rods when the three rotating rods rotate. From this, through setting up three dwang, can make the utility model discloses pivoted is more steady.

In some embodiments, the power supply is used for supplying power to the power device, the control switches are used for controlling the positive and negative rotation or the rotating speed of the power device, and the circuit breaking switches are used for controlling the starting and stopping of the power device.

Drawings

Fig. 1 is a schematic structural view of a power amplification device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a power amplification device according to another embodiment of the present invention;

FIG. 3 is a schematic structural view of a power unit of the power amplifying device shown in FIG. 2;

FIG. 4 is a schematic circuit diagram of the power amplification device shown in FIG. 1 or FIG. 2;

fig. 5 is a schematic structural view of a power amplification device according to still another embodiment of the present invention.

In the figure: 1-a power plant; 11-a first electric machine; 12-a propeller; 13-a second electric machine; 14-a second reducer; 15-gear; 16-a ring guide; 2-rotating the rod; 3-a main shaft; 31-axis transformers; 4-a power supply; 51-a first feedback switch; 52-a first transformer; 53-a second feedback switch; 54-a second transformer; 6-control switch; 7-a circuit breaker; 8-a generator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The implementation benefit is as follows:

fig. 1 schematically shows a structure of a power amplification apparatus according to an embodiment of the present invention.

As shown in fig. 1, a power amplifying device includes a plurality of power devices 1, a plurality of rotating levers 2, and a main shaft 3. Power device 1 establishes the one end at dwang 2, and when power device 1 started, it rotated dwang 2, and when dwang 2 rotated, it rotated main shaft 3 to drive, and the power arm when dwang 2 rotated was greater than the resistance arm when main shaft 3 rotated.

In this embodiment, the power arm when the rotating rod 2 rotates is fifty times of the resistance arm when the main shaft 3 rotates, and the power arm and the resistance arm in this proportion can increase the finally output torque force by fifty times.

In this embodiment, the power device 1 includes a first motor 11, a first speed reducer and a propeller 12, the first motor 11 is connected to the first speed reducer, the first speed reducer is connected to the propeller 12, when the first motor 11 is started, the first speed reducer can be driven to rotate, the first speed reducer can drive the propeller 12 to rotate, when the propeller 12 rotates, the reaction force of the propeller 12 can push the rotating rod 2 to rotate, and finally the main shaft 3 is driven to rotate.

In this embodiment, the dwang 2 has two, and the both ends of every dwang 2 all are equipped with a power device 1, and the main shaft 3 passes the intersection position department of two dwang 2, and when two dwang 2 rotated, all drove main shaft 3 and rotate. From this, through setting up two dwang 2, can make the utility model discloses pivoted is more steady. In other embodiments, the number of swivelling levers 2 can be varied as desired, for example: the swivelling levers 2 can be three, four or five, etc.

The scheme of the embodiment can be applied to ships or all places where the embodiment can be used.

The power device 1 in this embodiment may be called as an aerodynamic device, and may also use a spraying manner to drive the rotating rod 2 to rotate.

Example two:

fig. 2 and 3 schematically show the structure of a power amplification device according to an embodiment of the present invention.

A power amplification device includes a plurality of power devices 1, a plurality of rotating levers 2, and a main shaft 3.

Power device 1 establishes the one end at dwang 2, and when power device 1 started, it rotated dwang 2, and when dwang 2 rotated, it rotated main shaft 3 to drive, and the power arm when dwang 2 rotated was greater than the resistance arm when main shaft 3 rotated.

As shown in fig. 2, in the present embodiment, the power arm when the rotating rod 2 rotates is fifty times of the resistance arm when the main shaft 3 rotates, and the power arm and the resistance arm in this ratio can increase the finally output torque force by fifty times.

As shown in fig. 2, in the present embodiment, the power device 1 includes a second motor 13, a second speed reducer 14, a gear 15 and a ring-shaped guide rail 16, the gear 15 is engaged with the ring-shaped guide rail 16, the second motor 13 is connected to the second speed reducer 14, the second speed reducer 14 is connected to the gear 15, when the second motor 13 is started, the second speed reducer 14 is driven to rotate, the second speed reducer 14 drives the gear 15 to rotate along the ring-shaped guide rail 16, and the gear 15 drives the rotating rod 2 to rotate through a reaction force. From this, the rotating lever 2 can be finally driven to rotate by the reaction force. In other embodiments, the tooth directions of the gear 15 and the annular guide rail 16 are not limited to those shown in the drawings, and may be any shape, and only when the second motor 13 is started, the second motor 13 may drive the gear 15 to rotate, and during the process that the gear 15 rotates along the guide rail, the rotating rod 2 may be driven to rotate by a reaction force.

As shown in fig. 2, in this embodiment, the dwang 2 has threely, and the both ends of every dwang 2 all are equipped with a power device 1, and the cross position department that passes three dwang 2 of main shaft 3, when three dwang 2 rotates, all drive main shaft 3 and rotate, through setting up three dwang 2, can make the utility model discloses pivoted is more steady. In other embodiments, the number of swivelling levers 2 can be varied as desired, for example: the swivelling levers 2 can be four or five etc.

The present embodiment is suitable for any environment, and has small volume, fast movement and large torsion of the corresponding spindle 3.

In other embodiments, the device can also be a hydrodynamic device, and the rotating rod 2 is pushed to rotate by a propeller 12 or a jet in liquid; in addition, any mechanical device can be used, and only the rotating rod 2 needs to be pushed to rotate.

The motors in the first and second embodiments may be stepping motors, and may rotate clockwise or counterclockwise, and the directions of the motors themselves are not limited to the directions shown in fig. 1 and 2, and may be any directions, such as: horizontal or oblique placement, etc.

As shown in fig. 4, in either the first embodiment or the second embodiment, the present invention may further include a power source 4, a plurality of control switches 6 and a circuit breaker 7, wherein the power source 4 provides electric energy for the power device 1, the control switches 6 are used for controlling the forward and reverse rotation or the rotation speed of the power device 1, and the circuit breaker 7 controls the start and stop of the power device 1. In the present embodiment, the power source 4 may be a storage battery or the like, in fig. 4, a first feedback switch 51 and a first transformer 52 may be disposed on the left side of the power source 4, and charging of the power source 4 may be controlled by the first feedback switch 51 and the first transformer 52. The main shaft 3 may be connected to a generator 8 to generate electricity, and the generated electricity may pass through a second feedback switch 53 and a second transformer 54.

Further, as shown in fig. 5, a power amplifying device includes a plurality of power devices 1, a plurality of rotating levers 2, and a main shaft 3.

In this embodiment, the shape of the rotating rod 2 may be as shown in fig. 5, a plurality of resistance structures 111 are integrally formed on the side surface of the rotating rod 2, the resistance structures 111 are not limited to the state shown in fig. 5, and may be any shape as long as the power device 1 can drive the resistance structures 111 to rotate, the power device 1 may be a pressurizing fan, or a pressurizing liquid pump, etc., the power device 1 may act on the resistance structures 111 to drive the resistance structures 111 to rotate, the resistance structures 111 drive the rotating rod 2 to rotate, and the rotating rod 2 finally electrically drives the main shaft 3 to rotate. In other embodiments, the number of resistance structures 111 may be varied as desired. In addition, the resistance structure 111 may be disposed in a forward direction or a reverse direction, so that the main shaft 3 may rotate in a forward direction or a reverse direction, and the rotation speed of the main shaft 3 is controlled by the air flow or the liquid flow.

The utility model discloses the during operation, the power device 1 that starts, power device 1 can drive dwang 2 and rotate, and dwang 2 finally can drive main shaft 3 and rotate, because the power arm when dwang 2 rotates is greater than the resistance arm when main shaft 3 rotates, consequently, needs less energy just can make final output torsion big.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. A power amplification device, characterized in that: including a plurality of power device (1), a plurality of dwang (2) and main shaft (3), establish power device (1) the one end of dwang (2), when power device (1) starts, drive dwang (2) rotate, dwang (2) drive when rotating main shaft (3) rotate, power arm when dwang (2) rotate is greater than the resistance arm when main shaft (3) rotate.

2. The power amplification apparatus of claim 1, wherein: and the power arm when the rotating rod (2) rotates is fifty times of the resistance arm when the main shaft (3) rotates.

3. The power amplification apparatus of claim 2, wherein: the power device (1) comprises a first motor (11), a first speed reducer and a propeller (12), wherein the first motor (11) is connected with the first speed reducer, and the first speed reducer is connected with the propeller (12).

4. The power amplification apparatus of claim 3, wherein: dwang (2) have two, and the both ends of every dwang (2) all are equipped with a power device (1), the cross position department that passes two dwang (2) of main shaft (3), when two dwang (2) rotate, all drive main shaft (3) rotate.

5. The power amplification apparatus of claim 4, wherein: power device (1) includes second motor (13), second reduction gear (14), gear (15) and ring rail (16), gear (15) with ring rail (16) mesh mutually, second motor (13) with second reduction gear (14) link to each other, second reduction gear (14) with gear (15) link to each other, when second motor (13) started, drive second reduction gear (14) and rotate, and second reduction gear (14) drive gear (15) rotate along ring rail (16), gear (15) drive dwang (2) through reaction force and rotate.

6. The power amplification apparatus of claim 5, wherein: dwang (2) have threely, and the both ends of every dwang (2) all are equipped with a power device (1), the cross position department that passes three dwang (2) of main shaft (3), when three dwang (2) rotate, all drive main shaft (3) rotate.

7. The power amplification apparatus of claim 6, wherein: the power supply provides electric energy for the power device (1), the control switches are used for controlling the forward and reverse rotation or the rotating speed of the power device (1), and the circuit breaker controls the starting and stopping of the power device (1).