SU38816A1 - Machine counting - Google Patents

Description

The MAIN copyright certificate No. 36705 describes a counting machine, in which both digital rollers used to perform arithmetic operations and digital rollers for counting the number of shaft revolutions freely sit on a common shaft, which can be fastened with them, and are enclosed in a common casing A part of which is retractable in order to rearrange the devices controlling the coupling of the digital rollers with the shaft to the required number of numbers.

The present invention relates to a modified device for securing rollers to a shaft and a modification for a device for transferring tens.

In FIG. 1 represents a modified form of a block; FIG. 2 2-modified device for coupling the rollers to the shaft; FIG. 3, 3 and a modified device for returning to the initial position of the spring-loaded bars; FIG. 4 and 5 show a design of a counting machine according to the invention.

Pads carried by rods fixed to a common shaft and interactions (312)

Those with a pin located on the sliding part of the casing of the counting machine have not V-shaped grooves, but V-shaped grooves (Fig. 1). With such a device, the pins, located on the sliding part of the casing, can be cylindrical and the non-adjustable pin d is not located in the plane of movement of the adjustable pin e, but slightly to the left. Otherwise, the device of both the retractable casing flap and the rods carrying the pads does not change.

The rods suspended near the rollers for counting the number of revolutions may not have kolokhok at all. Spring k (Fig.) Constantly pulls the rod and to the right. Instead of two pins, a segment n is located on the lower side of the sliding part of the casing, when interacting with which the rod l is deflected and engages the li roller by means of a process,

The return to the initial position of the spring-loaded strips located in the device for transmitting the tens is performed not by the levers interacting with the respective rods fixed on the shaft, but with the help of one common plank g with arcuate processes y (Figs. 3, 3 and 3). Each bit of numbers corresponds to a pair of arcuate processes. The plate is located on the inner surface of the casing under the rollers and is driven by the interaction of the W segment reinforced on it with a corresponding cylindrical rod rigidly fixed on the shaft of the counting machine. This rod is located in the same plane with all other rods fixed on the shaft. He clicks on the segment, squeezes the bar to the right, and the latter, with the help of arcuate shoots, puts all spring-loaded planks in the initial position.

The device for rollers serving to count the number of revolutions of the shaft (Fig. 2 and 2) can be extended to all other rollers. The design of the calculating machine according to this method is indicated in FIG. 4 and 5. In the sliding part of the housing p, there are nine pins located in the radial direction, which can slide down when the part N (having the form of a ring) move around the left circumferentially and rise again under the action of the corresponding springs (not shown). when moving parts N to the right. At the ends of the pins there are blocks of the form, schematically indicated in FIG. 4. The right extreme block Z has the shape of a segment, all the others have the shape indicated in FIG. 4 for the second and third right blocks I and S, Rod X (FIG. 5), suspended from the shaft, are made in exactly the same way as the rod t in FIG. 2. In the device

For the transfer of tens instead of two pins on spring-loaded slats, a segment was reinforced. The setting of the numbers is carried out with the help of part N, moved by the protrusion t. The rods X interact only with a block of pins, recessed part W

The device mentioned above can be changed so that the pins located on the sliding part of the casing will not have blocks at their ends, but the rod X (Fig. 5) will have a block in the form of a segment.

The subject matter of the invention.

Claims (3)

1. Modification of the counting machine according to the author's certificate No. C 6705, characterized in that the pads on the rods fixed on the common shaft, interacting with the pins located on the sliding part of the casing of the counting machine, are equipped with not X-shaped grooves, but V- figurative (Fig. 1). 2. The change of the counting machine according to claim 1, characterized in that the rods r instead of blocks are provided with pull springs L, and the retractable cover instead of pins is equipped with segments n, which serve to deflect rods and adhere them to the rollers h by means of the process g (Fig. 2, 4 and 5). 3. Variations of the counting machine in accordance with claims 1 and 2, characterized in that one common rail g with arcuate processes y is applied to the initial position of the spring-loaded strips in the device for transmitting the tens, W segment with a corresponding rod rigidly mounted on the shaft of the machine (Fig. 3). Fig 2 . l oi Fig2 ASH , Figure 4. . S // Shigz