KR20180058674A - Torque amplifying method by using the principle of the Roberval balance - Google Patents

Abstract

The present invention provides a method for amplifying torque of a prime mover without increasing input of the prime mover such as a motor or a diesel engine at the same number of revolutions using the principle of the Roberval balance, resulting in the prime mover operated with output amplified several times. Figure 1 illustrates the principle of the Roberval Balance, invented by Robert de Valle in 1669. In the case of an ordinary lever, weight balance is achieved when two weights are separately placed on right and left sides at the same distance from a fulcrum, wherein a support pillar (15) functions as the fulcrum of the ordinary lever. However, in the case of the Roberval balance, weight balance can be achieved when the same weight (18) is placed on one of a left level (11) or a right level (16). In other words, even if the weight (18) positions from the support columns are different, weight balance can be achieved. An output is: P = number of revolutions * torque = ω * τ [w].

Description

[0001] The present invention relates to a method of amplifying a torque by using the principle of the Roberval balance,

The present invention is a method for amplifying the rotational force of a prime mover by utilizing and applying the principle of the Robert's Balance.

Generally, motors, aberrations, internal combustion engines, steam turbines, etc. are used as prime movers for generating power.

These prime movers generate power only when they supply fossil energy such as electric energy, water, or heavy oil, and their output is always smaller than the input.

To date there is no device or method in the world that can amplify the torque without increasing the input at the same number of revolutions.

It provides a method of amplifying the torque of a prime mover without increasing the input of the prime mover, such as a motor or a diesel engine, at the same number of revolutions.

The end of the left horizontal bar of the robot scale and the end of the motor arm are connected by the connecting rod. The end of the right horizontal bar is fixed to the rotary shaft of the generator. When the support column is coupled with the end of the generator arm, To amplify the rotational force.

The ability to amplify the torque of the prime mover without increasing the input means that the output of the prime mover can be amplified for free, which means that the environment and climate change problems caused by the use of fossil energy, It is expected to be able to overcome 70% ~ 80%.

More specifically, when applied to an electric vehicle, it can be expanded to about two to four times the current single-charge mileage of the current lithium-ion battery and can be used for about 300 km to 600 km, and applied to general gasoline and diesel vehicles. It is possible to travel approximately 30 to 60 km by increasing the fuel consumption to two to four times the current fuel consumption per liter.

For example, when applied to a 1,000 kW diesel generator set, a generator output of about 2,000 kW to 4,000 kW, which is about twice to four times the output of a diesel engine, is produced.

Figure 1 is intended to illustrate the principle of The Roberval Balance.
Weight weights 18 of the same weight are placed on the left horizontal stand 11 and the right horizontal stand 16 at different distances from the support posts 15. [
Fig. 2 shows a state in which the motor is viewed from the generator toward the generator.
In other words, the generator arm 29 is located at the rear most rear side of the generator rotation axis 28 in FIG.
The distal end of the right horizontal bar 26 is fixed to the generator rotation shaft 28 in front of it.
2, the upper support 23 and the lower support 24 are in front of the support pillars 25. The left vertical support 22 is located in front of the upper support 23 and 24, And is located behind the upper and lower supports 23 and 24 as the column 25.
The front and back positions on the rotation axis of each of these supports can be reversed.
Conceptually, one Roberval scale is installed on the generator rotary shaft 28 by applying the principle of the Roberval scale of FIG.
Fig. 3 and Fig. 3 are schematic views showing the coupling relationship of Fig. 2 viewed from the direction of 90 degrees on the rotation axis.
Although the detail in FIG. 2 is slightly different from FIG. 2, it shows the combination or arrangement of the motor arm, the generator arm, and the Roberts Balance.

 The present invention provides a method of amplifying the torque of a prime mover without increasing the input of a prime mover such as a motor or a diesel engine at the same number of revolutions using the principle of the Roberval balance, .

Figure 1 is intended to illustrate the principle of The Roberval Balance, invented by Robert Val in France in 1669.

In the case of a general lever, the same weight is placed on the same distance from the fulcrum to the left and right, and the balance is balanced. In Fig. 1, the support column 15 functions as a fulcrum of the common lever.

However, in the case of the Roberval balances, there is a characteristic in which the same weight 18 equilibrates with the left horizontal base 11 and the right horizontal base 16, respectively.

In other words, even if the positions of the weights 18 are different from the supporting columns 15, they are in equilibrium.

At this time, assuming that the weight weight 18 is 100 [N] on the left and right sides, 200 [N] is required for the support column 15.

2, when a pedestal is provided at the lower end of the support column 25 and the left vertical support 22 or the left horizontal support 21 is pushed down by 100 [N], for example, It becomes 200 [N] as described above.

For example, the distance from the point c at which the generator rotary shaft 28 is located to the point b at the support pillar 25 is 0.12 m, the distance to the left vertical support 22 (point a) is 0.22 m, (30) is 0.12 m.

Therefore, the torque generated at point b is τ = f * r = force * τ = 200 * 0.12 = 24 [N · m] at arm length [N · m].

However, the input torque applied by the fixed round bar 30 is 1/2 of 24 [N · m] at τ = 100 * 0.12 = 12 [N · m].

In other words, applying the principle of the Robert Balval scale results in a torque of the prime mover being doubled without increasing the input of the prime mover, even though it is 0.12 m, which is equal to the length of the generator arm 29.

The output is P = number of rotations * torque = ω * τ [w].

Accordingly, when the motor is rotated in FIG. 2, the number of rotations of the generator is the same, and when the torque is doubled, the output can be doubled, for example.

So, for example, a 10 horsepower motor can produce 20 horsepower generator output once the losses are ignored.

When the position of the support column 25 is moved to the left or right, the amplification magnification changes.

Furthermore, if possible, it is possible to amplify to 50,000 kW, 100,000 kW or more, even if the output is 2 times or more.

In the present invention, for example, a motor is used as a prime mover. However, not only a motor but also any prime mover can be used because it is used symbolically or representatively as a prime mover.

Also, as a rotating load, a generator is symbolically used, but it is not necessarily possible.

A single motor may be equipped with a single Roberval balance as shown in FIG. 2 and a dummy robot balance of the same size, size, and material for left-right moment balance or left-right balance, or a larger In order to make the device of output, the same or overlaid Roberval balances may be combined horizontally at 180 degree intervals, or three at 120 degree intervals or four at intervals of 90 degrees on a radial or fan shaped generator arm Respectively.

Each motor arm connecting rod and the left horizontal level of each of the ROBER foot balances should be made in close contact with each other.

When the configuration and coupling of FIG. 2 are connected in series two times or three times in series, amplification may be performed four times or eight times.

In Fig. 2, the Roberval balance is installed on the rotary shaft of the generator, but it can also be mounted on the rotary shaft of the motor

As the amplification rate increases, the mechanical strength of the material used must also be increased proportionally.

The non-detachable fixed round rods 32 used in the present invention may be replaced with bolts and nuts having about a half of the thread portion and about half of the remaining non-threaded bolts and nuts as the round bar.

In FIG. 2, it is preferable to manufacture so as not to cause the unbalance of the left and right moments at the time of rotation.

In Figures 2 and 3, there is no fixed key on the right horizontal band on the generator rotary axes 28 and 32.

1,
11; Left horizontal level, 12; Left vertical support, 13; Upper support,
14; Lower support, 15; Support pillars, 16; Right horizontal,
17; Right vertical support, 18; Weight added. 19; Fixed round bar.
2,
21; Left horizontal stand, 22; Left vertical support, 23; Upper support,
24; Lower support, 25; Support pillars, 26; Right horizontal.
27; Right vertical support, 28; Generator rotating shaft,
29; A generator arm, 30; Motor arm connecting rod,
31; The connecting rod of the generator arm 29 (arm) and the supporting column 25,
32; Fixed round bar.
3,
31; Generator, 32; Generator rotating shaft, 33; Generator arm,
34; Generator arm connecting rod, 35; Roberval Balance, 36; Motor arm connecting rod.
37; The horizontal scale of the robot scale (= the horizontal scale in FIG. 2)
38; Motor arm connecting rod, 39; Motor arm, 40; Motor rotating shaft,
41; motor.

Claims (1)

 2, the supporting column 25 is coupled with the end of the generator arm 33, the distal end of the right horizontal bar 26 is fixed so as not to fall on the generator rotary shaft 28, Is coupled with a connecting rod (30) which is not detached from the end of an arm of the motor, and is rotated by a motor to amplify a torque.

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