SU98477A1 - Mechanism of remote control of planetary drive shunting winch - Google Patents

Description

There are well-known facilities D.: 1 remote control shunting (a Lebehtka with a planetary gear), containing an emphasis, a hilt bearing at the 1st level of the water drive of the planetary gear.

These CTjK): CTi ;; i are strengthened on the winch outside the casing and may be damaged during the operation of the winch).

In the proposed mechanism, this pedostat is eliminated by the fact that the mouth of the |; O | The stem is in the winch case.

FIG. 1, 2, and 3 depict the described mechanism in three projections; in fig. 4 is a view along arrow B in FIG. 3; FIG. B-installation of the device on the winch and sliding it with a swivel stop; FIG. b and 7 - winch (in two projects)

with the installation of a remote control mechanism.

from the body /, The mechanism consists of the hub KOTOpoio ggomei1, is the shaft of the cap 2. 2 can turn in the hub of the body /.

There are two qi; 1 induction holes, p, which enter jJiapnK 3 at the moments of fixing the cup 2.

The ball 3 is located under the action of the spring 4. transmitting it, it gives pressure to antenna 1 and 3 through terminal 5. The spring 4, loading 5 and ball 3 are welded into the case. Thus, 2 fpsyrs (Ps I1arikom 3 n. Two extreme i.to.turns. Turns j of J from one edge-ieio iool / keni R. LRU first of all. P1ti (6, inclination 1pp-1M to body noBopOTtroro of lever 7 and pomienioims in .new groove crown 2.

Turning the lever 7 is outdated by smallpox 8, is located in, and, G1 ND 5th. M hole of the tea-cup shank 2. The axis of the lever of the lever 7 II chi1K G 2 sovmeyen111. Pa rotary lever-e 7 there is p. Yuskpgg cut, which rests the latch 9, install-n} lever 7 in the center; Thus, the lever 7, turned from the central position to the right or

to the left, returning lock 9 to its original position, Fixer 9 has the ability to move in 1 direction 1OP1, their bodies / are under the action of spring 10, abutted in 11, pressed into the lock shank.

The correct lock 9 is pressed into the jero pin 12, placed in the slot of the body /.

With periodic deviations of the lever 7 from its elusive Io; Iuzhii IK) watch clock hand

6 will turn on ch1gp at 2, too, by the hour hand.

Rotate the teas. 2 occurs at the first turn of the lever

7in this direction. All subsequent deviations of the lever 7 cause movement of the cup 2. And the itft freely moves in the crown groove of the crown of the cup 2. The lever 7 is bent from the central position against the clock and the cup 2 is moved to the second extreme fixed position.

A spring holder 13 is mounted on the shank of the cup 2. On the holder 13 there are holes for winding the spring 14 to the desired force. The end of the spring 14 is wound in a tense state over the protrusion 15 of the holder 13. When the cup 2 turns from one fixed half-axle to another, the holder 13 mounted on the chapsi 2 shank also rotates. The shank moves. The spring end of the 14th spring 16 is connected with a swivel stop 17. A planetary gear mounted on the rim 18 of the ring crown Plesternney and interacting with the clamp in the winch housing 19.

The movement of the winch parts of the winch on the remote control mechanism is carried out by a finger 20 mounted on the alanetar drive. The remote control mechanism and the finger 2P are set so that when Bpaiii, ei-: iiH, we have / 1.i, 1 and emphasis 17 before.

;; adeva1 rotary tail P.1aa 7. Depending on the rotation of the carrier, the stop 17, touching the shank 7, transfers the cup- 2, and with it the holder L with the spring 14 from one 4) ixified position into the other.

The turn stop 17 is a year with the action of a pru / kina 21 mounted on the winch housing 19. I) depending on the position of the shank of the spring 14, the abutment 17 is either held in an inoperative position or released. The two extreme positions of the shank of the spring ./-/ and the corresponding rest. 17 zhazai in FIG. 5. The end of the rod 16, adjacent 1, to the spring shank. //, is available in the form of a hook.

This allows free movement of the spring stem / 4 counterclockwise.

When the stop 17 is released, the rim 18 of the Hecyniero crown of the Hecyniero wedge mechanism and the control box 17 should be continued until the vnopa meets the window in the housing 19. In this case, the stop 17 enters the window under the action of the spring 21; rim stop. Scrolling clockwise from one extreme position to the other, the stem of the spring 14 pulls the stop 17 to the non-operating position with the help of the pin 16.

Dnsta and; iopnoe winch control is achieved in the following way.

When turning on the electric motor of the winch on the working stroke, the finger 20, hitting the shank, turns the cup 2 and the holder 13 with the spring 14 mounted counterclockwise, turns counter-clockwise. The shank of the spring 14 moves in the hook-shaped end of the scientific research institute 16, it is free under the Acting spring 21 stop 17, which gets the opportunity to enter into engagement with the housing 19. When the end of the support 17 enters the window of housing 19, the rim of the ring gear and ;;

 What When running electric The winch drum is rotating.

When, after stopping, the electric motor is started in the reverse direction, the finger 20, hitting the shank of the lever 7 rotates the cup 2n the holder 13 mounted on its shank from the other 14 clockwise, moving from one extreme position to the other, the shank of the spring 14 retracts the stop / 7 in non-working position.

To move the stop 17 to the inoperative position of short-time switching on the electric motor for the reverse stroke, after which the electric motor can be stopped and the freed drum of the winch can freely rotate the thrust rope in any direction.

Subject invention

Claims (2)

1. The remote control mechanism is a planetary-driven shunting winch with a stop, a planetary gear transmission with a gear, which locks the crown jaw, characterized in that, in order to simplify the design of the remote control of the winch, the support is fixed on the gear rim of the planetary gear and interacts with a cut in the case of the winch. 2. The mechanism according to claim 1, tl and h and, and the fact that to move the emphasis applied also placed on the rim of the crown gear and connected by means of a pivotal lever pivot arm deflected by a finger mounted on the planetar carrier. -e01 S) LO FIG. 7 nineteen