RU2627885C2 - Method of engine power split - Google Patents

Abstract

FIELD: engine devices and pumps.

SUBSTANCE: method uses two universal self-centering systems consisting of an inner base (1) and an outer base (2) separated by a bearing (15). On the inner base are fixed asterisks (3,4,5) with the possibility of rotation relative to the axes (19). On the outer base (2) there are fixed sprockets (6,7,8) with the possibility of rotation with respect to the axes (18). The asterisks (3,4,5,6,7,8) are connected in series by a closed chain (16). On the sprockets (3,4,5) are fixed gears (9,10,11), which have gearing with the gear (12) of the output shaft (13). The motor (20) is connected to the outer bases (2) through the shaft (21) and the gears (22 and 23).

EFFECT: simplified design.

9 dwg

Description

The invention relates to engines.

A known method of splitting engine power in which the problem of splitting engine power into several shafts is solved. (Gavrilenko B.A. Hydraulic drive. P. 21).

The disadvantage of this method is the need to use hydrodynamic transmission.

The aim of the invention is to split engine power when using a mechanical transmission.

This goal is achieved by the fact that in the method of splitting engine power and transmitting these powers to several output shafts, output shafts of universal self-centering systems are used as output shafts. For the engine, several universal self-centering systems are used, having an external and internal base, on which sprockets are connected, connected by a closed circuit. The geometric center of the outer base, which is determined by the center of the circle passing through the axis of rotation of the stars of the outer base, does not coincide with the geometric center of the inner base, determined by the center of the circle passing through the axis of rotation of the stars of the inner base. On the sprockets of one of the bases are fixed gears that transmit torque to the gear of the output shaft. The torque from the engine is transmitted to one of the foundations of universal self-centering systems, and split motor power is obtained on the output shafts of universal self-centering systems.

In the device for implementing the method, two universal self-centering systems are used, consisting of an inner base 1 and an outer base 2, separated by a bearing 15. Asterisks 3, 4, 5 are mounted on the inner base 1 and rotate relative to the axes 19. Asterisks 6 are fixed on the outer base 2 , 7, 8 rotatably relative to the axes 18. The axles of the sprockets 7 and 8 are mounted on the spring 17. The sprockets 3, 4, 5, 6, 7, 8 are connected in series by a closed chain 16. The gears 9 are fixed to the sprockets 3, 4, 5, 10, 11 that I have gearing with the gear 12 of the output shaft 13. The shaft 13 is mounted on the inner base 1 using a bearing 14. The motor 20 is connected to the external bases 2 of the universal self-centering systems through the shaft 21 and gears 22 and 23. The center of the circle passing through the axis 18 does not coincide with the center of the circle passing through the axis 19. These centers of the circle are the geometric centers of the universal self-centering system. The sprockets 3, 4, 5, 6, 7, 8 are affected by the forces a, b, c shown in FIG. 9. The sum of these vectors is shown in FIG. 8. The resulting force of 107.10 is tangential to the sprockets and leads to their rotation and movement of the chain 16 along its perimeter. Together with the sprockets 3, 4, 5, the gears 9, 10, 11 rotate. The torque is transmitted to the output shaft 13 through the gear 12. The output shafts 13 of each of the universal self-centering systems do not affect each other. Any additional torque on the output shaft only leads to a change in the speed of the circuit 16 and does not affect the rotation speed of the bases 1 and 2. The power of the engine 20 is split into shafts 13 of each of the universal self-centering systems.

In a universal self-centering system, pulleys or rollers connected to each other by a cable or belt can be used. The method of splitting engine power is applicable for any number of output shafts of universal self-centering systems.

In FIG. 1 shows a device for implementing the method, side view.

In FIG. 2 shows a device for implementing the method, isometric view.

In FIG. 3 shows a device for implementing the method, a view from the opposite side.

In FIG. 4 shows the disconnected parts of the device.

In FIG. 5 is an image of a universal self-centering system from the side of the spring.

In FIG. 6 shows a universal self-centering system, a top view.

In FIG. 7 shows a universal self-centering system, isometric view.

In FIG. Figure 8 shows the addition of force vectors acting on stars.

In FIG. 9 is an image of force vectors acting in a rotating universal self-centering system.

Claims (1)

The method of splitting engine power, in which the splitting of engine power into several output shafts, characterized in that in the method of splitting engine power and transmitting it to several output shafts, output shafts of universal self-centering systems having an external and internal base are used which are fixed by sprockets connected by a closed chain, the geometric center of the outer base, which is determined by the center of the circle passing through the axis of rotation uterus of the outer base, does not coincide with the geometric center of the inner base, determined by the center of the circle passing through the axis of rotation of the sprockets of the inner base, gears are fixed on the sprockets of one of the bases transmitting torque to the gear of the output shaft, the torque from the engine is applied to one of the universal bases self-centering systems, on the output shafts of universal self-centering systems receive split engine power.

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