SU1563963A1 - Resonance drive - Google Patents

Abstract

The invention relates to actuators and can be used in various sectors of the national economy to reduce the energy intensity of production processes. The aim of the invention is the expansion of technological capabilities by providing the possibility of rotational movement of the crank. When the engine 1 is turned on and one of the rods 6 on which the springs 8 are located, under the action of these springs and the engine 1, the crank 4 begins to rotate and the flywheel 3 is unwound. At the same time, the power of the engine 1 is spent on overcoming the flywheel inertia and friction forces. Then, the clutch 12 shaft 2 is connected to the actuator 11 and further, the engine 1 serves to cover the losses from the frictional forces. The force of inertia of the flywheel 3 ensures that the crank passes 4 dead points. The drive is stopped by the interaction of the brake 5 with the flywheel and the subsequent fixation of one of the rods 6 in the position of its greatest extension. 1 hp f-ly, 1 ill.

Description

enabling rotational power consumption of mechanism 11,

the characteristic of the springs 8, the mass of the rod 6 and the mass of the flywheel 3 are correlated in such a way that, in the operating mode, the inertia force of the flywheel 3 ensures that the crank A moves its extreme upper and lower positions when the axial lines of the rods 6 are in the same plane and the rotational force from stock interaction

crank movements.

The drawing shows a kinematic resonant circuit with water "

The resonant drive contains the engine 1, connected to the shaft 2, on jj of which the flywheel 3 is fixed and crank A. The flywheel 3 is installed with possible. interaction with the braking device 5, designed (when spring 8 is not characteristic, the mass of the rods 6 and the mass of the flywheel 3 are correlated in such a way that, during operation, the inertia force of the flywheel 3 ensures that the crank A moves to its extreme upper and lower positions when the axial lines of the rods 6 are located in the same plane and constitute the rotational force from the interaction of the rods 6

(c) for the accelerated reduction of 2Q with the crank k is zero, and the load-carrying speed of the drive when it is turned off. With the crank 4, one ends of the rods 6 are pivotally connected, the other ends of which are mounted with the possibility of longitudinal movement in the sleeves 7, which are pivotally connected to the base. The crank k is spring-loaded to the base with the help of two elastic elements located on both sides of the crank

The shaft 11 from the mechanism 11 is compensated by the excess (for self-oscillations) force of inertia of the moving parts of water, water. As a result, the drive operates 25 in autoresonance mode.

To stop the drive, the engine 1 and the clutch 12 are turned off, and then the brake device 5 and the fixing (springs) 8 are sequentially activated, some ends of which lock the driver 9 fix the drive in the initial position with rods 6, and others with bushings 7 In addition, on one of the sleeves

7 is secured with a retainer 9 with the ability to cooperate with a stop 1-0 mounted on the end of one of the rods 6 to hold the actuator in its original position, at which the rod 6 is extended to its maximum value. The shaft 2 is connected to the actuator 11 via the clutch 12.

The starting device of the engine 1, the locking drive 9, the drives of the clutch 12 and the braking device 5 are interconnected by an electric control circuit (not shown).

Resonant drive works as follows.

Simultaneously with switching on the engine 1, the lock 9 is retracted from the stop 10 and under the action of the springs 8 and the engine 1 the flywheel 3 begins to unwind.

8 this starting period, the power of the engine 1 is spent on overcoming the generation of the flywheel 3 and the friction forces in the drive. Then 12 clutch

lying.

F

formula of the invention.

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Claims (2)

1. A resonant drive comprising an engine mounted on the base, on the shaft of which a crank is fixed, an elastic element, one end of which is connected to the base and the other to a crank, and a crank position lock, characterized in that, in order to expand the technological capabilities the account provides the possibility of rotational movement of the crank, it is equipped with a flywheel associated with the engine shaft, an additional elastic element and two rods located on both sides of the crank, one ends of which are hinged a crank, and the other - with a base, wherein the elastic members are disposed on these stocks. 2. The actuator according to claim 1, characterized in that the latch is installed on the base with the ability to interact with one of the rods. The power consumption of the mechanism 11, the characteristic of the springs 8, the mass of the rod 6 and the mass of the flywheel 3 are correlated in such a way that, in the operating mode, the inertia force of the flywheel 3 ensures that the crank A moves to its extreme upper and lower positions when the axial lines of the rods 6 are in the same plane and constitute the rotational force from rod interactions 6 with crank k is equal to zero, and the load on the shaft from the mechanism 11 is compensated by the excess (for self-oscillations) inertial force of moving parts of water, water. As a result, the drive works in autoresonance mode. To stop the drive, the engine 1 and clutch 12 are turned off, and then the brake device 5 and the lock 9 phi lying. F formula of the invention. 1. A resonant drive comprising an engine mounted on the base, on the shaft of which a crank is fixed, an elastic element, one end of which is connected to the base and the other to a crank, and a crank position lock, characterized in that, in order to expand the technological capabilities the account provides the possibility of rotational movement of the crank, it is equipped with a flywheel associated with the engine shaft, an additional elastic element and two rods located on both sides of the crank, one ends of which are hinged a crank, and the other - with a base, wherein the elastic members are disposed on these stocks. 2. The actuator according to claim 1, characterized in that the latch is installed on the base with the ability to interact with one of the rods.