SU25315A1 - Monitoring device for recording the running time of machines - Google Patents

Description

The present invention relates to a control apparatus for accounting for the operation time of machines by periodically closing an electromagnet circuit with a swinging ring, which serves to rotate a disk provided with a contact.

In FIG. 1 P13 shows the layout of the entire installation; FIG. 2-g-view of the apparatus from the front; FIG. 3 shows a section along the line AB in FIG. 2; FIG. stamp counter in front; FIG. 5-section along the line of VG in FIG. four; FIG ,, 6 is a section along line D in FIG. five; IgG 7 is a type of ruble. .,.

The device consists of a tiller 7, closing with its swinging the circuit, in which electromagnet 2 is in combat. With the help of lever 3 and ratchet clutch 4, the disk 1, on which there is contact 5, is in contact with fixed contacts 6, 6, 6, rotates. , connected by wires. 1and with - knife switches 7, 7, 7 in metering points. When one of the switches 7, 7, -7 is turned on, when the contact 5 passes along the fixed contact 6, corresponding to the switched knife switch, the electromagnet 42 is excited with the arc 20,

the finger 11 of which moves the blade 10 of that of the stamp counters, which designates the maschine to be considered, one division. The electromagnet 8 serves to attract the core 13 with the rod 14, pressed by the spring 15, which is adjusted by the screw 16. The anchor 13 is gripped by the locking pawl 17 and released by the cam 18 of the lever 19 when pressed on the latter. The electromagnet 12 attracts the measles 20 with the memory I, which with its serrated notch engages with the ratchets (l wheel 21, having a ratchet clutch with the disk 22, moving its blades 25 to the mill 24 of the counter 25. Stamping counter 9 consists of a cylindrical box 26 with guides 27 for vertical movement in them of the valves 28, which enter at the tops of their cams 29 between the teeth of the crestal 30 and pressed upwards by the springs 31. The valves 28 can all be pressed downwards by the cams 32 of the pin 33 pressed by the spring 34. Each E of the valves 28 individually can be pressed by the swinging cam 35, which is under pressure of a spring weaker than the spring 31.

On the cylinder 26, the drums 37 are rotated, on which rubber stamp rings 38 with convex numerals are hard-worn. On the tide 39 of the cylinder 26, the vane 10 rotates, which, like the drums 37, is equipped with a tide (finger) 40 to return the entire stamp counter to zero. The disk 1 rotates on an axis 41 rigidly mounted in a rack 42 and a shield 43. On this axis, also the coupling 44 of the lever 3 rotates with the electromagnet 2 bar 45 2. The spring 46, screwed onto the rim of the rim of the disk 1, is screwed onto the lever. Stamp counters screwed to the edge of the disk 1, with their pins 33 passing through the holes 47 of the disk. Between the meters there are removable stamps on which the name and number of the machine counted by the nearest meter 9 are marked. The device for setting the meters to zero consists of a carriage 51 with a block 52 fixed on it and an edge 53, the surface of which is such that in its rightmost position The carriage 51, when the disk 1 rotates, this surface of the rib 53- pushes the pins 34 (FIG. 5). The frame 53 rotates on two posts 51 and 52. The tide 54 of this frame moves between two flat arcs 55 with a spring 56 attached to them, one end abutting the tide 54, and the other a short unequal arm 57 that moves between the arcs 55 and long the shoulder 58 of which is provided with a handle 59 and a finger 73, on which there is a latch 60 with a tail 61. A paper tape 62, winding off the roll 63, rotating on a stand 64, extends between the drum 65 rigidly connected to the gear wheel 66 and the drum 67, connected in turn with gear wheel 66, iy finger 69, acting on the tail 61 of the latch 60. On top of the frame 53 a paint-impregnated drum 70 rotates, and a ROLLER 71, which presses the paper tape 62.

The operation of the apparatus is as follows: a tandem 7, having received an initial impetus, closes two circuits:} a – b – C T – y – f – l; - electromagnet 8 - - o - - - generator 50 -

6-d - d - a, with which an electromagnet, 8 attracts measles 13, which is captured by the dog 17, and 2) a - b - c - electromagnet 2 - 3 - hp generator 50 e-d - d - a, than electromagnet 2 attracts measles 45, lever 3 moves downwards, and dog 46 moves disk 1 one separation. Moving back, tandem 7 opens contacts a; lever 3 moves up, dog 46 is cocked along the ratchet notch of disc 1, which is fixed from below by a fixed sobka. Before the lever 19, the latter receives a blow from the master, the cam 18 becomes vertical, the dog 17 releases the measles 13, and the rod 14 under the influence of the spring 15, precisely adjusted by the screw 16, informs the mother 7 again a push completely independent of the current in the circuit . Thus, within one minute, the spring contact 15 makes a complete rotation with the disc 1, successively slipping along the contact strips 6, 6 ", 6 .... When any factory machine is working, its trigger mechanism (electric breaker) presses, for example , the switch 7 (Figs. 1 and 7), which remains on for the entire time the machine is running. Consequently, the spring contact 5, every minute of a long-distance business, re-closes the circuit: the generator 50 - e - and - m - electromagnet 12-l -k - contact 5 - 6 - w - switch 1 - th - o - b - b - W - generator 50, i.e., every second minute electromagnet 12 is energized and pin II extends and remains in its extended position while the blade 10 of that of stamp counters 9, which corresponds to the machine to be considered, passes by it. At the same time, the blade 10 rotates by one sixth of the circumference every 5 minutes (i.e. at full rotation of the blade 10) the finger 35 (FIG. 5) presses the cam 29 and, since its spring 36 is much weaker than the spring 31 of the valve 28, it is pressed upward by cam 29 and enters a creamer notch, at which, meeting resistance, he pushes down cam 29, freeing cremal wire. When finger 35 moves the division of 37 to one, he, bending over kula-g.

Choke 29 goes down, and the cam 29 locks the cremal 30 again, the rubber ring 38 has ten divisions (with the numbers 6m, 12l, 18l, etc.) and after one hour informs the next drum one engine. Thus , on each stamp of the counters in the place where it leaves the circumference of disc 1 at any time, it is noted how much time the accountable machine actually worked (up to six minutes). Stamp counters 47 and 48. (Fig. 2) are not included in the current generator 50 through the switches, but directly. Therefore, their blades 10 are rotated to the sixth part of a circle with the entire turn of disk 1, at which current flows along the circuit: b (or 6) - -j - generator 50 е-к - м - electromagnet 12 -л - к - 6 (or 6). To imprint on the paper tape 62 readings of all stamp counters, it is enough to press the handle 59 so that the dog 60 grips the finger 7. Then the shoulder 57 uses the spring 56 and the frame 53 presses the paint drum 70 and the drum 65 with paper tape to a large rotating rubber ring formed by stamp counters 9 and stamps 74, the readings of which are printed on the tape. When the gear wheel 68 makes a full revolution, the finger 69 pushes the tail 61 of the latch 60 and the frame 53 under the action of the spring 75 returns to its original position. The circumference of the gears 66 and 68 is designed so that the automatic uncoupling of the tape 62 from the disc 1 takes place with a full turn of the disc I. To install all the stamp counters. to zero, -1 should bring into contact with them the carriage 51 so that the latch 56 entered into the hole 55 (strong pressure on the carriage 51). Then the pin 33 (Fig. 5) is pressed by the edge 53 of the carriage 51, the cams 32 are retracted, the valves 28 release the crestal 30 drums 37, which start from rubbing with the pad 52 of the carriage 51 to rotate until the tides 40 are pressed into the cams 29, which and corresponds to the zero position of all stamp rings 38. With each excitation of the electromagnet 12, the finger 11 uses the ratchet clutch 21, 22 and the blades 23 to move the blade 24 of the counter 25 by one division, which corresponds to one minute. Thus, the counter 25 shows all the actual work of the entire registered unit of factory-made machines.

The subject matter of the invention.

1. A control device for recording the operating time of machines by periodically closing the solenoid bar with an electromagnet circuit that serves to rotate a disk provided with a contact, characterized in that around the circumference of the disk 1, stamp counters 9 are strengthened, for activating which electromagnet 12 with a fire 20 is used, intended for engagement with his finger 11 blades 10 of the stamping discs when the electromagnet 12 is closed by a moving contact 5 through the knife switch 7 of the corresponding machine. 2. The form of the control apparatus according to claim 1, characterized in that to communicate the jogs of the tiller 7, a spring 14, reinforced, with a view to periodically tensioning the spring, on the bark 13 of the electromagnet 8, equipped to hold the core is a locking pawl 17, for which the lever J9 is intended to withdraw.

3. In the control apparatus of claim 1 and 2, use a pivoting frame with paint rollers and tape driving rollers designed to press the tape against the stamps 9 while pressing the handle 59.

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Fig, 7.

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