SU31691A1 - The device for registration of the tractor - Google Patents

Description

Tapered pin 7 and bond with the roller and hold it in this extreme position against the action of the spring, which tends to turn the sector in the opposite position against the engraving arrow.

When the tractor stops, the relay weights, while continuing to rotate slowly, fall down and touch the protrusion Yu: beyond the end of the lever //, withdrawing it from the toothed sector / 2. As a result, the latter, under the influence of the spring, begins to move in the opposite direction (counterclockwise) and with a pin / It touches the end of the pawl / 7. The latter releases the lever / b, which strikes the software corresponding to the needle and produces a puncture-mark on the diagram to stop movement. Upon further movement thanks to a device not shown on: Heme, the lever / J passes over the lever / 5, without touching it. The toothed sector is mounted on a roller with a slit, into which, when closed, the plate / P enters (Fig. 2), which connects the toothed sector / 2 to the fan 27.

When the tractor does not move and the toothed sector 2 is in the extreme position counterclockwise, the cam 27 allows the lever 26 controlled by it to be lowered. Due to this, the gear wheel 25 engages the gear 24, which is rotated by the clock mechanism via the wheels 22, 23. The arrow 2U connected to the wheel 25 of the common hub begins to rotate with the speed of rotation clockwise. On the contrary, when the tractor is moving, the toothed sector moves to the extreme position clockwise and through the cam 27, the lever 26, and the gear 24 turns off the hand 20 from the watch mechanism. At the same time, the device, in the form of a gear lever, not shown in the diagram, fixes the wheel 25, and together with it the arrow 20 in a stationary state.

Circular diagram 2 / is under-shot 20 and reinforced: with spring legs 28. Thanks to clockwork and intermediate gear wheels 22, 23, diagram Bqe rotates, making one full turn, around its axis in 24 hours. Therefore, the arrow 20 during the stops of the tractor moves isochronously with the diagram 2 /

while the tractor is moving, it stops.

Using a lever and a spring, not shown in the chain, when changing the diagram, pressing the corresponding button returns the arrow 20 to the position corresponding to the actual time.

Punctures are made in a manner similar to that used in the German apparatus of Bruno. From the roller / rotation, it is transmitted to the end cam / 8a, and from there to the lever J8, the needle is driven. A device for measuring motor performance is a needle that punctures a chart when the motor is running. At the same time, the device connected to the toothed sector, during the movement of the tractor, does not allow the needle to pierce the paper, so that the motor can be marked on the diagram only if the tractor does not move.

The device has a device that breaks through the diagram when opening and closing the lid of the device, so it is impossible to open the device without leaving a trace on the diagram. .

Using an eccentric mounted on the roller / and a system of ratchet wheels, a trip meter (not shown in the drawing) is set in motion. The invention relates.

Claims (2)

1. An instrument for recording tractor operation in a pie chart using punctures with its needle, with a number of loads moving under the influence of centrifugal force, characterized in that the loads 6 rotating in the operation of the tractor, playing the role of a centrifugal relay, are provided with protrusions 9 that can engage with cam S, for the purpose of rotation from the roller / by means of an appropriate transmission of the toothed sector / 2. 2. In the device according to claim 1, use of a device for detecting the start and end of downtime, characterized in that the toothed sector / 2 is equipped with levers / 5 and //, of which the lever / 5 serves to control the movement of the spring-loaded lever / 5, causing pie chart 2 / puncture mark in, start