SU27567A1 - Planetary gear with braking gear pinion with internal gearing - Google Patents

Description

In the proposed planetary gear rotation with braking gear gear with an internal clutch, it is braking, in order to change the number

rotational speed is achieved by the fact that this gear is enveloped outside by an eccentric connected to the piston of a hydraulic cylinder, having a channel with a valve located in it, changing the cross-section of the channel under the action of a centrifugal regulator connected to the rotation-transmitting shaft.

In FIG. 1 shows a vertical section along the axis of the proposed gear and FIG. 2-schematic view of its front.

At the end of the transmission shaft A, the flywheel B is mounted with the holder C fastened on it, not touching the receiving shaft X, and having two (or four) D fingers with a free fit on them

 gear E. These gears are located between the internal gear Pc gear and the gear H, which is connected to the clutch Y, mounted on the receiving shaft X. The whole mechanism is placed in the casing V, into which oil is poured.

- The outer cylindrical surface of gear F is eccentric with respect to the internal gear.

the gear rim, and wearing a collar C, connected by a piston L with a piston O of a hydraulic cylinder P. In 1nale Q, which connects both ends of the cylinder, is located a valve R connected by rods with a centrifugal regulator T of the transfer shaft A and changing under the action of the regulator channel section Q.

When shaft A rotates, gears E will roll along the stationary until gear H and force gear F. to rotate. When slowing down its rotation, which will occur due to the action of its eccentric hole G on the hydraulic cylinder piston O of the hydraulic cylinder, the gear will gradually rotate H and shaft X, first with reduced speed against shaft A. When gear F is completely stalled by the brake, gears E will roll along it, and shaft A will be transferred to gear //, and hence shaft X completely. By shifting valve R, by operating the controller T or manually using the handle U, a greater or lesser degree of deceleration of the gear wheel F and, consequently, a desired change in the transmission speed of the shaft X is achieved.

The subject matter of the invention

1. The planetary gearing with braking gear gear with internal gearing, is different from lomanc.i in that the internal gear ring cog / is located in relation to the external cylindrical surface eccentric in order to report the rotational motion of the piston during rotation About the cylinder of the cylinder that serves as a brake for the designated gear in order to change the number of revolutions of the gear.

2. The form of implementation of the device specified in Clause 1, characterized in that the piston O is connected with the eccentric collar C enclosing the gear F,

3. Application, at specified in pp. 1 and 2 of the device, a centrifugal regulator, is distinguished by the fact that a valve R is located in the channel O of the cylinder, which changes the cross section of the channel during the action of the weights of the indicated regulator.

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